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"}], 0x12b8, 0x4}, 0x2197}], 0x3, 0x20000080) 2018/02/06 09:02:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f000067f000-0xc)={@broadcast, @local, 0x0}, &(0x7f0000a4d000-0x4)=0xc) r3 = socket(0x0, 0x1, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000170000-0x88)={0x9, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}}}, 0x88) fstat(r0, &(0x7f0000e73000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000eec000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0xffffffffffffff09, 0x2, 0x7f, 0x2, 0x20, 0x80, 0x0, r2, r4}, {0xffff, 0x1, 0xffffffff, 0x3, 0x1b4, 0x0, 0x1000, 0x8}, {0xf6c, 0x1, 0x8001, 0x4}, 0x400, 0xb, 0x2, 0x1, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x4, 0x3, 0x3b, 0x6, 0x4, 0x5}}, 0xe8) 2018/02/06 09:02:54 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fa0000)=0x0) setpriority(0x0, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x200000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000913000-0x10)={r1, 0x28, &(0x7f00009fa000)}, 0x10) 2018/02/06 09:02:54 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xf)='setgroups\x00') write(r0, &(0x7f0000ea0000)='\x00', 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) fchown(r0, r1, r2) 2018/02/06 09:02:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007cc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f000000e000-0x8)='./file0\x00', 0x121700, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000399000-0xb)='/dev/audio\x00', 0x280, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000fdb000-0x4), 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000e2c000)={&(0x7f000072c000)=[], 0x0, 0x9, 0x5, 0x4, 0x200, 0x1, {0x5, 0x9, 0xff, 0x8, 0x6, 0x1, 0x8f2, 0x40, 0xfffffffffffffff8, 0x6c30, 0x8, 0x8000, 0x6, 0x0, "f31f0542d22ca3dcf48ffc10ee306f0edfc8be49d6007003de1a81c8839c85da"}}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00001a4000-0x4)=0xfffffffffffffffa, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000939000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000029000-0x10c)={{0x1, 0x2, 0x4, 0x8, "6b432aea4ddbb03bf40fab0b9b98f0ec6f4821f73c7ca363e6c84c96b778e23bb2c1be6b74aa73c7a72f3543", 0x7}, 0x0, 0x0, 0x0, r3, 0x589bb269, 0x3, "7e7a430b85eb112329b705013f62a7d317f5734de5bcc8f5373847f7ec5a599f7c9a01575bbb37193406661f52145f27609ff04847880f47d38d52a88cb4dd6d", &(0x7f0000273000-0x12)='.cpuset\'$&&cgroup\x00', 0x12, [], [0x9, 0x9, 0x80000001, 0xfffffffffffffffb]}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f000031d000-0x12)='/dev/snd/pcmC#D#p\x00', 0xf1, 0x800) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00002be000-0x70)={0xfffffffffffffff7, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x20, 0x80000001, 0x7ff, 0x70, 0x81, &(0x7f00007d4000)=@generic="b1f60a786aa11d8757bb652801874231", 0x100000001}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f000044b000-0x10)={0x0, 0x8000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000726000-0x10)) 2018/02/06 09:02:54 executing program 5: mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000000d000-0x8f)=""/143) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000000c000)={{0x8, 0x1}, 'port0\x00', 0x0, 0x40, 0x401, 0x9, 0x8, 0x1, 0xdf, 0x0, 0x6, 0x1}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f000000c000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x7}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r3, &(0x7f000035d000), &(0x7f000020f000-0x2)}, 0x20) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x100000001, 0x93d, 0x0, 0x4, [], [], [], 0x0, 0x1f, 0x1000, 0x6, "f716447fdcc53aa139b56d72d055ecde"}) 2018/02/06 09:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000041c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f0000593000)={0x0, 0x0}, 0x8004000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d45000)={0x4, 0x9, 0xa, 0xf86, 0xfff, 0x1f, 0x7, 0x10000, 0x0}, &(0x7f0000f0c000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000711000-0x8)={r4, 0x7}, 0x8) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00005d4000-0x80)={0x6c, 0x0, []}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000bbf000)={"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"}) 2018/02/06 09:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000057b000-0x70)={[{0x7, 0x9, 0x2, 0x5, 0xfff0000000000000, 0x7fff, 0x3, 0x10000, 0x4, 0x8, 0x16e1, 0x1, 0x2}, {0x6, 0x57, 0x9, 0x5, 0x5, 0x7, 0xe53, 0x1, 0x30234b66, 0x5, 0x9e, 0x0, 0x40}, {0x6, 0xfff, 0x8, 0x0, 0x8000, 0x7, 0xfffffffffffffa42, 0xff, 0x7fffffff, 0x20, 0xb5, 0x10000, 0x20}], 0x5}) ioctl(r0, 0x4000005382, &(0x7f0000e57000)) 2018/02/06 09:02:54 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000fd2000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000ccf000)=0x0) clock_getres(0x3, &(0x7f00009db000-0x8)) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000fd7000-0x10)) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f00000c5000-0x8)={0x0}) waitid(0x0, 0x0, &(0x7f0000ee8000), 0xc0000004, &(0x7f0000ccd000-0x48)={{0x0}}) clock_nanosleep(0x7, 0x1, &(0x7f00004cd000-0x8)={0x0, 0x989680}, &(0x7f00006cf000)={0x0, 0x0}) timer_settime(r0, 0xffffffffffffffff, &(0x7f0000c94000)={{r1, r3}, {r2}}, &(0x7f0000fd6000)) timer_settime(0x0, 0x0, &(0x7f0000fd2000)={{}, {0x77359400}}, &(0x7f0000002000-0x10)) 2018/02/06 09:02:54 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000424000)=[{&(0x7f0000037000)=""/182, 0xb6}, {&(0x7f0000001000-0x3d)=""/61, 0x3d}, {&(0x7f000060d000-0x99)=""/153, 0x99}, {&(0x7f00004af000-0x9d)=""/157, 0x9d}, {&(0x7f0000110000-0xc2)=""/194, 0xc2}, {}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) read(r1, &(0x7f000041a000-0x6)=""/170, 0xffffffffffffff11) 2018/02/06 09:02:54 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00001ca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x8, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000001000)=""/6, 0x6) r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000001000-0xc)={0x101ff, 0x0, &(0x7f0000dd9000/0x2000)=nil}) getpriority(0x0, r0) 2018/02/06 09:02:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) close(r0) 2018/02/06 09:02:54 executing program 0: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r1, 0x1, 0x2000000000f, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f1b000-0x1c)={0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c) socket$nfc_raw(0x27, 0x3, 0x0) 2018/02/06 09:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000049000-0x8)={&(0x7f0000720000)="d8f04344f7d5d71bceb7c4f013fce2db8e543ae92a6861477dd27b65de3ff55571af92d6f87186f65b3f868620c8fb68ff63e19b33dacab36a522b418818b99d8af953bf0255c48eb7", 0x49}) dup2(r2, r3) tkill(r1, 0x16) 2018/02/06 09:02:54 executing program 1: mmap(&(0x7f0000000000/0x4f1000)=nil, 0x4f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f000034b000-0x4)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000035b000-0x9)='/dev/rtc\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f00004ef000-0x8)=[&(0x7f00004ee000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00004ee000)="e4941735f50000000000000008", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00004f2000-0x4)=0x1) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00004e8000-0x70)) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f000001a000)=[&(0x7f00004f3000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f0000424000-0x34)="380a546375afb041a3395be69035cf195f696eecb41d63dcf3cb66d9efa8b77775e2e32046d2da38422663ff74ac77b0c0872100", 0x34, 0x14, 0x0, 0x0, r1}]) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000040000/0x2000)=nil, &(0x7f00004f2000-0x4)) 2018/02/06 09:02:54 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) munlock(&(0x7f0000a23000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001000-0x1)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x4}) fcntl$lock(r2, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x4}) r3 = syz_open_dev$vcsn(&(0x7f0000cfe000)='/dev/vcs#\x00', 0x40, 0x4000) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000666000-0x4)=0x10000) readv(r1, &(0x7f0000d74000)=[{&(0x7f0000e80000)=""/3, 0x3}, {&(0x7f000013d000)=""/106, 0x6a}, {&(0x7f0000d4a000)=""/36, 0x24}, {&(0x7f0000a3e000)=""/187, 0xbb}, {&(0x7f0000d95000)=""/135, 0x87}], 0x5) 2018/02/06 09:02:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xfffffffffffffd32) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bd6000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000bfd000+0x8c7)=""/73) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000f49000)) sendto$inet6(r1, &(0x7f00006c2000-0xe)="70c2c428a689e2631db9140e6150", 0xe, 0x80c0, &(0x7f0000945000-0x1c)={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}, 0x1c) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000b6d000)=0x4, 0x4) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000d3b000)={{0xffffffff, 0x2}, 0x10}, 0x10) 2018/02/06 09:02:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003bf000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) r1 = socket(0x1e, 0x1, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/06 09:02:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c9e000)='ceph\x00', &(0x7f0000b8e000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000013000-0x22)='kselinuxgself-mime_typevmnet0user\x00', 0xfffffffffffffffa) keyctl$revoke(0x3, r0) perf_event_open(&(0x7f0000551000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x421a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 09:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000e56000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r2 = syz_open_dev$sndpcmc(&(0x7f0000c00000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00001da000)={0x0, 0x9de}, &(0x7f0000a62000)=0x8) ioctl(r0, 0x20, &(0x7f0000fdf000-0x75)="380cb48d63ce78b57b809bbaf9732cd709479a4b59c58bcacaefc8990e197bba6ecb622a59f3861f707b68426aa1fb7da52c0d5756a4ec029711f02ea151487dde95268906cd1c4448b519c85eeae625262410c8a0e04319909eed74ae7bd0a522776d10dbb20ac5c70692026757512eeff6c12618") setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000925000)={r3, 0x4}, 0x8) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000bf8000-0x4)={0x0, 0x0, []}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000009c000-0x20)={0x10003, 0x0, 0x8ee6ec7c95b0051b, 0x2000, &(0x7f00001f9000/0x2000)=nil}) 2018/02/06 09:02:54 executing program 0: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)) r0 = socket$nl_generic(0x10, 0x3, 0x10) uselib(&(0x7f000051b000-0x8)='./file0\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000585000-0x9)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f69000), &(0x7f000059d000)=0x4) accept4(r0, &(0x7f00007f8000)=@ax25, &(0x7f0000c83000)=0x10, 0x80000) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) mount(&(0x7f000038d000-0x8)='./file0\x00', &(0x7f0000f4e000-0x8)='./file0\x00', &(0x7f000018e000-0x8)='tracefs\x00', 0x9023, &(0x7f000055c000)) 2018/02/06 09:02:54 executing program 6: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0xb132, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1000, 0x5, 0x8}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000)={r1, 0x7, 0x30}, &(0x7f0000005000-0x4)=0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}], 0x4de1bbf7003db134) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005000-0x8)) ioctl$int_out(r0, 0x5462, &(0x7f0000002000-0x4)) r3 = gettid() r4 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000004000)={0x8, 0x2, r3, 0x8, r4, 0x1, 0x800, 0x7f}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f000000f000-0xa)=@known='trusted.syz\x00', &(0x7f000000e000-0xb)='/dev/hwrng\x00', 0xb, 0x3) 2018/02/06 09:02:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f1a000-0x10)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) r1 = getpgid(0xffffffffffffffff) capget(&(0x7f0000dd7000)={0x20080522, r1}, &(0x7f0000e80000-0x18)={0x0, 0x92, 0x9, 0x200, 0x6, 0x7fffffff}) setns(r0, 0x8000000) 2018/02/06 09:02:54 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x89f0, &(0x7f0000000000)={@common='gre0\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000004000-0xb)='/dev/midi#\x00', 0x9, 0x880) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000001000-0x80)={[0x6001, 0x102001, 0x0, 0x2000], 0x1883, 0x20, 0x77}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000002000)=&(0x7f0000002000), &(0x7f0000003000-0x4)=0xc) 2018/02/06 09:02:54 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) recvfrom$packet(r0, &(0x7f0000ba2000)=""/35, 0x23, 0x21, 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x480008, 0xffffffffffffffff) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000013000)={@generic="f692254d99de66333c8031e3fbf38f64", r2}) getsockopt(r1, 0x4, 0xb, &(0x7f0000008000-0x1000)=""/4096, &(0x7f0000012000)=0x1000) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000011000-0x1120)=[]}, 0x1) 2018/02/06 09:02:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ce6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffdfe}) r1 = syz_open_dev$dspn(&(0x7f0000b18000-0xa)='/dev/dsp#\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000098b000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000c7d000-0x4)=0x8c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000042f000-0xe8)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000fc7000-0x4)=0xe8) ioprio_set$uid(0x3, r3, 0x29) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000986000-0x10)={0xeac5, 0x4, 0x57, 0x80000001, r2}, &(0x7f000001f000-0x4)=0x10) 2018/02/06 09:02:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000020c000-0xf)='/dev/sequencer\x00', 0x40000400002000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000e2e000)={@generic="fd39055b888b6bf60448ff422eff0f95", @ifru_flags}) bind$nfc_llcp(r1, &(0x7f0000d95000)={0x27, 0x2, 0x2, 0x7, 0x6, 0x8, "1e537befba959e1edfbc15b0c34b2cbcd953d982b123febfb3ee751c808ff2f06b5fdaaf832d45de92d4ee99f8844225f486e96f5ca938563eee764ca85991", 0x9}, 0x58) r2 = add_key(&(0x7f00009eb000-0x8)='trusted\x00', &(0x7f00003c5000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a29000-0x5c)="dee2a8173da1a67e123f7fe1d7813302065ecb3d53993934a91bdb245499b5aa4286adfbccc74e7383a2a321f7b703e9b16400a52dcf50d7e6c0a9d295121de04cb896b1d6deccc3260c88c6acca66507a2803c5c3c821e9aca3aeac", 0x5c, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f000014a000)='keyring\x00', &(0x7f0000a70000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r2, &(0x7f0000d47000+0xbd9)='blacklist\x00', &(0x7f000014c000)={0x73, 0x79, 0x7a, 0x3}, r3) bind$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0xffffffffffffff34) 2018/02/06 09:02:54 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000000000)="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", 0x1000, 0x7c7b369a86dc06e2, &(0x7f0000006000-0x10)={0x3, {"3d4932930ab039"}, 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, &(0x7f0000001000-0x4)=0x8c) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000004000)=0x9) 2018/02/06 09:02:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000075e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cd", 0x5) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00007fe000)=[{0x0, 0x0, &(0x7f0000ae0000)=[{&(0x7f00003a6000-0x1000)="270e6f9bff94fd056c0437c279eb3a37296b049acbf9ebfe5c75bd92229e3e577ad33a57fdf0433ffe66bdec01c9c279182a6f0f3ae1084827062e1723ec01d8334b53682ad8b48dff6e67be22d79e37a9556988bbfa5168e54cac8fc4e21a37ed746f017ad7d3a8199959313ee5b19d8490ea75e6888ab677b7e3b5fbd19926f0bb84239599cd09", 0x88}], 0x1}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000cfb000)=[{{&(0x7f0000406000)=@nfc, 0x10, &(0x7f0000c6a000)=[{&(0x7f00002bf000)=""/245, 0xf5}], 0x1, &(0x7f000028e000)=""/34, 0x22}}], 0x1, 0x0, &(0x7f0000bd2000-0x8)={0x77359400}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000424000)='/dev/vga_arbiter\x00', 0x183201, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000308000-0x8)={0x3, &(0x7f00004b1000-0x18)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f000088c000)={r3, 0x3}) 2018/02/06 09:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) keyctl$set_reqkey_keyring(0xe, 0x5) sendto$inet(r2, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a20000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0186416, &(0x7f00009dd000-0x18)={0x8000, 0x5, 0x401, 0x100000000, 0x1, 0x8}) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/06 09:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b6b000-0xe)='attr/fscreate\x00') writev(r1, &(0x7f0000ffd000)=[{&(0x7f0000985000-0x1000)="ab386cd7f1d23b0e7314486494c8d560871ed875fa9f4bd1c737bbef72516bb0515188578e35377114a5032bca1fd79048baf6fcea050b306a2130f3ef3898e7a2c9319db59fa5e20f9d38c3f33012c7c71eb9551427238f2be00d61fe0d88d3762029b94b82ffd790b873d417a369ee0ae2541fe1292ace2fe81b012dd99fe0c4f64e53cfeecaf728b2a6a1bba7df382c7f6ccb95e0eb387f9dcc34ce196c4749f95174566487114d2aeaac6d220e4209ba8b4fc34696e5405949d5a6eab09b1b5c82b9d3a4a71d8bb5a0f90f128ec34817d22ae2653ec323bee642323e1766b34fa45f9ca42b3b42ee464668538dcd45e5d53e129cc210d72704d5d1702599e91c1b5570b9568bff7dad4f380dd314b7553cbcc79661e66420a02c32ce4ec4fad5fe74766392ce7a9539e17771861bb684dd3fd48ce01ae5faf3f5bb74a01f1c89b719d61419134f40d33291777e98753f69bb0b326bed4d579bb669337fbb15e9c0db3be3ecac43c7ab574b695959253c9985d028e1ae2dbdc876e45798747d04ced0c284fc17d82735109657619a888e2dfbf5f1659cebb208bb37ef60604afcbf8026df8581ae0f57d3f5920acf9e467e0b28e9e780ebc5e2d45634cc56079a60e7320229b5de5ff0b430ef48fb1641c3c6a999ce7c62c69e7cba95a284d4ce9baeeee9da445b714c0d9b447193185d396b3ed3e90f4bcc786a0d9f2a43a3b6e0c95dafce056fdf5d0e406ba630058876d0883ccad8c56130ece1bd0dede44cf8297816435d15e3c88bb570c914b515b1d193f6cf6010a56128a3c1b6c1c40b93ff863b5d67a4eaf3294290d3dd656f983343cef061fe95dae3eb479d29d1e2165a8e4740df0295bc2f7f3f9307daed5fbb7a87b4b3e4feb61ea9b719aaabae9328bb079af65431e99395bbe8e02e7300b8d6ceb56738091a24492f3e0364ba2be29b9bd475392375fbec49b7287e0352d4a84a6eb162bb7156e07e6581efc800c98d28c177385f99f977c023d6385cb941105cd1599efa611d8dcfd00cf1649593b47390f62f08675a249acecf044099308eda225ae227a51b27088bbb8c69d28fcfc5e4363a3678e58d1ce234fd2f05a30ff3940f5eb8b404f8f006c28d874249752f59558d655b40fe6f805605b776da8fb6d9671bfc25fbc9", 0x33d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000db7000-0x14)={0x1, 0x1e9, 0x6, 0x0, 0xfebc}) 2018/02/06 09:02:54 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f000000a000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000007000-0x4)={0x6}, 0x4) 2018/02/06 09:02:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$audion(&(0x7f0000f28000-0xc)='/dev/audio#\x00', 0x8, 0x111000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4e5d975a, 0x4) sendmsg$nl_generic(r0, &(0x7f0000842000-0x1c)={&(0x7f00004de000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000cdf000-0x24)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/06 09:02:54 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6c000-0xb)='/dev/hwrng\x00', 0x18001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x2)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x3ff, 0x7}, 0x8) fcntl$setpipe(r0, 0x407, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') lseek(r2, 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00000db000)={0x5, 0x53e0, 0x2, 0x280000000}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a5d000)='/selinux/checkreqprot\x00', 0x2, 0x0) write$tun(r2, &(0x7f0000624000-0x778)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "594714", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000c38000)={0x0, 0x1, 0x6, 0x7fffffff}, 0x5) 2018/02/06 09:02:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x101980) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000578000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x10d, 0xb, &(0x7f000002d000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000), {{{[], 0x0, 0x4b, 0x98}, {0x10, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xfffffffffffffe2c, 0x98, 0x0, {}, []}, @REJECT={0xf, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, []}, @common=@SET={0x0, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0xffffffffffffff53, 0x0, {}, []}, @REJECT={0xffffffffffffffa0, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000002e000)={0x0, 0x9aa, &(0x7f000002a000)="95a6cec2d9f73e8013f8b25ebbc66e3ccbbe350e4f72ab019d681da9e37463d1ddf9ef93f0548aaa4894330d01f8fcb7176d7a0283b96c34f69cdcfac4dbe2ecd707b50c16303f0c94d9b8774fb5969d14680ed7d837803b031ab690ff48e25580699bf5bfcd3b957b123708cd896ed7f34433a3259fb730e5cf25d5448ea8b5ce96bb037532ef15dbd3d684b966bcc9f304bb0429cb6ac56863e0", &(0x7f000002f000-0xd7)="2cd1924de29b011d2e1897d6d80502c5df71af9c24bb8ada93698ddd79194da1902308e7cfe8c0c0fb8f778737f08ead2ed6da67b77a844c7477167760bc8753813560f0f9ddb2b0c0de7fd22fdc9b445d9338a716345905ea9fa5d6a40e752ba374681b8587d84c66f32982b9995f53373f7c81cf5254574f6987402b717df6f61c1bf66eb8197e79128ffede56be9ea033cb8344106612692e32962f28bd7cafa78af7f09e48bfb403e043ec32064519d74f44667fb355379cd6cba9add65e8f81729ac2ff81c70c858a7ab2ca6ad662df8c195c639b", 0x9b, 0xd7}) 2018/02/06 09:02:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f00002cf000)={0x77359400}, &(0x7f000082d000)) 2018/02/06 09:02:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000000)={0x3, 0x0, [{0x2604, 0x1, 0x0, 0x0, @adapter={0x9, 0x8, 0x4, 0x8}}, {0x9, 0x6, 0x0, 0x0, @irqchip={0xfa, 0xaa}}, {0x21d, 0x3, 0x0, 0x0, @adapter={0x6, 0x2, 0x6c6, 0xdc, 0x1}}]}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect(r1, &(0x7f0000008000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "53e8cba138ef2e3bcf410600450345010010df4ba8e75e72e8020602bf1f8e09f70b0b47943b690e28b8241a1a32961f6d59b6adb6e10200082895dd67ea96"}, 0xffffff92) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000013000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000010000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) 2018/02/06 09:02:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00006a7000-0x11)=@random={'btrfs.', 'GPLwlan0$%\x00'}) r0 = syz_open_dev$vcsn(&(0x7f0000e33000-0xa)='/dev/vcs#\x00', 0x0, 0x10401) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000ddc000+0xfe5)="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") ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) r2 = getpgrp(r1) tkill(r2, 0x13) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='^+\x00', 0xc0, 0x40, &(0x7f0000001000)={0xffffffff, 0xffffffff, 0x5, 0x3, 0x800, 0x8f, 0xfdb4, 0x200}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x8000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x40)=[{r0, 0x20}, {r0, 0x2000}, {r3, 0x43a8}, {r0, 0x1000}, {r3, 0x3}, {r3, 0x45a9}, {r0}, {r3, 0x4000}], 0x8, 0x6) shutdown(r3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000002000)=0xe8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000002000-0x4)) getgroups(0x1, &(0x7f0000002000-0x4)=[0x0]) chown(&(0x7f0000003000-0x8)='./file0\x00', r4, r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000dec000)={0x100000, &(0x7f000021c000-0x8), 0x6, r0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) accept4$unix(r0, 0x0, &(0x7f0000000000), 0x80000) 2018/02/06 09:02:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00004de000), &(0x7f000012a000-0x4)=0x4) syz_open_dev$dspn(&(0x7f00003e8000-0xa)='/dev/dsp#\x00', 0x7, 0x0) [ 250.983978] audit: type=1401 audit(1517907774.615:266): op=fscreate invalid_context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executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000544000)=0x1, 0xffffffd5) r1 = dup(r0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000bed000-0x1)="10", 0x1, 0x4007fff, &(0x7f0000a32000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000440000-0xb)="df", 0x1, 0x4008001, 0x0, 0x0) sendto$inet(r1, &(0x7f000022d000-0x19)="c6", 0x1, 0x0, &(0x7f0000246000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/06 09:02:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) r1 = syz_open_dev$mice(&(0x7f0000610000-0x10)='/dev/input/mice\x00', 0x0, 0x10800) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00001a8000)={0x7f, 0x6, 0x8, 0x7fffffff}, 0x10) 2018/02/06 09:02:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f7b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) fallocate(r0, 0x2, 0x4, 0x5) unshare(0x400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000010000)) 2018/02/06 09:02:55 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) socket(0xf, 0xf, 0x7fe) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002e00030207fffd946fa283bc04eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/06 09:02:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) recvfrom(r0, &(0x7f000079e000-0x55)=""/85, 0x55, 0x40000022, &(0x7f0000342000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) fsetxattr(r0, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) 2018/02/06 09:02:55 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000464000)='net/softnet_stat\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') renameat(r1, &(0x7f0000004000-0x2)='./file0\x00', r1, &(0x7f0000004000-0x8)='./file0\x00') getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000073a000+0x599)={@local, @empty, @local}, &(0x7f00009df000-0x4)=0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f00007bf000-0x18)={0x7, 0x6, 0xfffffffffffffffb, 0x400, 0x2}) 2018/02/06 09:02:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000ee000-0xc)={0x0, 0x1c, &(0x7f0000997000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x1e6}]}, &(0x7f0000f92000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000147000)={0x101, 0x8, &(0x7f000094d000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x9}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7700}, @call={0x85, 0x0, 0x0, 0x13}], &(0x7f0000975000+0xae)="73797a6b616c5b800100", 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0xffffffffffffffff, 0x1}, 0x48) sysinfo(&(0x7f00009bc000+0x26c)=""/4096) 2018/02/06 09:02:55 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000001, 0x84) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000003000-0xa8)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1}, &(0x7f0000001000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000003000)={0x11, 0x8, r2, 0x1, 0x100000001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000), &(0x7f0000000000)=0x4) dup(r0) 2018/02/06 09:02:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c88000-0xa)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00003dd000-0x24)) sendfile(r2, r1, &(0x7f0000a2f000-0x4), 0x400) 2018/02/06 09:02:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$selinux_context(r0, &(0x7f000047c000)='system_u:object_r:dbusd_etc_t:s0\x00', 0x21) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00005c5000-0x18)) 2018/02/06 09:02:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x802, 0x4, &(0x7f0000359000-0x8)={0x0, 0x0}) recvfrom$inet6(r1, &(0x7f0000cec000-0x4a)=""/74, 0x4a, 0x40000020, &(0x7f000028c000-0x1c)={0xa, 0x3, 0x4, @empty, 0x6}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001a2000-0x8)={0x0, 0x0}) pwritev(r2, &(0x7f0000594000-0x30)=[{&(0x7f0000350000)="cebbcc668c08734d43ea577b22716f3fb2c67ad5f224045e0163ac99172f7426323db2652e3f872991a8b6dbb63b1b2dbdbb57b46fc58774c93732b8aa0784f7a50631503b5d49f5215e372b30154409cc0100000000000000cb30210a85779fc657a835683828daf3ecf3d0bfbd22bc49a6291aa1ae7589854b3ac3ac2fcd53cfb070ce774e38f78e50f5f7f722f819cf4f7461f027d878676f4800bb70a3e158597c03d47397c848da00d7394da67b937e4a6709cd510f36d242d1cf3857663676a43661ec02dd08eaeefb2954ff42c92cc0b0c9d0216e6b9d05f6a194409ca7a90432ca9e57b494cc5bf5a89a4f75816d32", 0xf3}, {&(0x7f0000f79000-0xc1)="90363b3f373042ff3318e3428cd42dbb93e503e19e071c6184b437e02b3960965c6c0d346c9f668b09197c61bcdd1500ca75bf58cad7c36db4695bf5ea82e7905d91ea6ee37d52b1238286f596bfb53a0f979b174bee1ef0b834ca37869c730dd04a9fbeab96c3b378f5c6d2c2ea48b34e623c03e30790c048927a15b7b1115cc5783abfccf70a67e3b5451fdadc09f26d33274be8635abf67e4e57ae0e654b8d6f1cb10d98eb3e55513966bfd03630cf8b8bdac1039915ba81889a7772003d5dc", 0xc1}, {&(0x7f0000074000-0x3c)="5e3c9dd878d616b14347f9d7be2fb482d68afaee5b4a7e260c2e21604be171948a00b9adbbad77bb7aeae1eccb69c264a9544c48d02c9fe2a209e164", 0x3c}, {&(0x7f0000850000-0x5a)="d0e3d9c350db8f350be4be4876d5aa2ab83dd4c45659d75902649fc948514dde69f1d0068e11408b8c0ab5d0c1c2177da10d11dd6435a7bcc03e6445f4c9dc91fa14b9802ed4666dd2ba02461baaa52c361bf79c66d8198e3d77", 0x5a}, {&(0x7f00009e0000-0xc3)="e1ecab849a5740faeab7f827c5c2301ad67579f3cab9f7c6484a16fafc5333582dc2fefaf7a9543fdba2047b54f1fbe825c7223b69b5e56251d22a9fecd2526d5affc5983421d729dc75160e1d66261e97802221c8e984e8266ad728d9c73188d858b3504ef2e0a0faf7a23635def981f8e67fa1f0b85fb9d07e22f9f360b2a3deca9fcb18f6754525b0b140d869b6821988fd30c30d6245ae8545f8ddc9fdfca2e751b2f76a686f9c939b0c6b465f5b001abf7ab765a7debe2bf4a79459f0158f5ed6", 0xc3}, {&(0x7f0000126000)="5c13697dd44c35a5a14c2f73003fd22a3f99ff344028d66361232b59a9e14442b6011a460e019deeb379fbb846d9370b4e8dc572a54c20321e91b758e162f9f8a8bac66257581949", 0x48}], 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/02/06 09:02:55 executing program 3: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000cdb000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = dup2(r1, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bb2000)={r2, 0x50, &(0x7f00006f7000)}, 0x10) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000537000-0x8c)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0xfffffffffffffffc, 0xfffffffffffffffd, "4dff4dc0558e7ebcc19931146f50617b13f1e1b513965745fb94ec1e48fbca8d7a73cb9fecbccb36ea1248831b474089061a2f2d129c9a133073b5067afd3cc5", "e3520abe1e3d818e9a2b8bcb304a5044ce7dc077e694bcac7c0fbf68d2e36ba9", [0x6]}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000bf2000)={0x0, 0x0, 0x0, 0x0, 0x8001, 0x1, 0x1a, 0x4, "474f2f5cca85c04bfdf52f9b2d79d07a547efd0304793cf741fa95a382876a7a6c498be9be347fda4c698136facd3755d084ce77cfa721d378c359670e58fdc7", "d08dd4824f8303acf03c5b940aa6bad68627a1a5066507ae6b0a650495ba747e", [0x3, 0x5a]}) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000b1d000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000f84000)=0x762, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/06 09:02:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000256000-0xa)='/dev/cuse\x00', 0x169000, 0x0) ioctl$TIOCCONS(r0, 0x541d) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fstatfs(r1, &(0x7f00001cf000-0xdd)=""/221) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004aa000)='/selinux/checkreqprot\x00', 0x8002, 0x0) 2018/02/06 09:02:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000012000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x404040}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000767000)={0x8adf005a1d205ffc}) getsockopt$llc_int(r3, 0x10c, 0xb, &(0x7f0000971000), &(0x7f00008bd000)=0x4) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000014000-0x40)={0xec80000000000000}) 2018/02/06 09:02:55 executing program 0: mmap(&(0x7f0000000000/0x4f0000)=nil, 0x4f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setuid(0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00004f0000)='/dev/snd/pcmC#D#p\x00', 0xe6, 0x40002) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r2, &(0x7f000016e000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x5, 0x80800) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004f2000-0x50)={@common='bpq0\x00', @ifru_data=&(0x7f000024a000)="d103dc3cad234daec7cd5104dfd5a7c7dad8be95e2e9efc87d230800b4cf47d6"}) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f00004f1000-0x1c)=[{&(0x7f00004bb000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x50)=[{&(0x7f00004f1000-0x1000)="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{&(0x7f0000492000)="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0x1000}, {&(0x7f0000295000-0x47)="1d0fcf2dfb448de2b9c16cbe0acab0e3f37d003d3b9fc143e684b3544f105cb94d76df370afbed73835efd9b86d4150993122102f08846f592254c21c79c5f5303d93803d35c55", 0x47}, {&(0x7f00004f0000)="71d9389eab79", 0x6}], 0xa, &(0x7f0000303000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r1, r0, r1]}], 0x30, 0x8010}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f00004f0000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f000022b000-0x32)}) 2018/02/06 09:02:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000f6a000)='./file0\x00', r0, &(0x7f0000bf5000)='./file0\x00', 0x3) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) r3 = dup3(r2, r2, 0x80000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000670000-0x10)={&(0x7f0000ea1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00002f3000)=0x3, 0x4) syz_open_dev$audion(&(0x7f0000562000-0xc)='/dev/audio#\x00', 0x1f40, 0x80000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000d95000-0x1c)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) [ 251.708365] binder: 6035:6038 transaction failed 29189/-22, size 8416969436640735515--4180470364776807006 line 2842 2018/02/06 09:02:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000359000-0x8)=0x4, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000bf7000)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x8, 0x0, &(0x7f0000523000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000613000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00001f7000-0x1)}) 2018/02/06 09:02:55 executing program 6: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003a0000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x1f) bpf$MAP_CREATE(0x0, &(0x7f00003a0000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x9e) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00003a1000)) 2018/02/06 09:02:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xf, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000001000)={0x15, 0x1, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000)={0x0, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fffffff}}, [0x1, 0x3, 0x8, 0x6, 0x2, 0xffffffffffff1a7b, 0x7, 0x0, 0x3fd5364d, 0x3, 0x8, 0x4, 0x9, 0xf9, 0x400]}, &(0x7f0000002000)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001000)={r3, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x9, 0x4) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000003000-0x58)="d49d83b1f466db6bda5d15e39c489679877d9b98903a7f116c977d79c5c84fecc3e452d097ec8dbabcf198793c3419ae7d45dec76222adf6bbc5f3fd55286abf6a13d9df01d68163a23ab52bf3281cea0dca34ccb652be1d") socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000003000+0x7c6)={0x6, 0x0, [{0xfffffffffffffff7, 0x0, 0x800}, {0x1, 0x0, 0xfffffffffffff422}, {0x0, 0x0, 0x80000000}, {0x7, 0x0, 0x3}, {0x4b0d, 0x0, 0x100000001}, {0x0, 0x0, 0x7}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000004000)={0x8, 0xfff}) socket$kcm(0x29, 0xf6586f6b67d96e1c, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000006000-0x80)={[0x5000, 0x5000, 0xf000, 0x1000], 0x4, 0xcc, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000006000-0x28)={r2, 0x0, 0x21, 0x43, &(0x7f0000006000)="6cce21bcb823c05ed65103f68017a1b2f397806e56372ad778350078e7a8674894", &(0x7f0000002000-0x43)=""/67, 0x9, 0x3}, 0x28) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000007000)) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000002000-0x2), 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000)={0x9e5, 0x8, 0x200, 0x4b, 0x7fffffff, 0x8000, 0x0, 0x7, r3}, &(0x7f0000007000-0x4)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000009000-0x18)={0x1, 0xc51, 0x3f, 0x3, 0x10, 0xb1c}) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000009000)={r3, 0x87d, 0x0, 0x4, 0xe0e1, 0x1ff, 0x1, 0x7, {r3, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x80000000, 0x401, 0x9, 0x8000, 0x1}}, &(0x7f000000a000-0x4)=0xb8) 2018/02/06 09:02:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cb9000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d33000-0x18)={0x0, 0x7, 0x20, 0x400, 0x8}, &(0x7f0000fec000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000087000)=0x7) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00001b4000-0x4), &(0x7f00008a7000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007f2000-0x4)=0x0) migrate_pages(r4, 0x10eb, &(0x7f0000720000-0x8), &(0x7f0000f79000-0x8)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000084000-0xa0)={r3, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1377}}, 0x6, 0x0, 0x2, 0x5, 0x1}, &(0x7f000083c000-0x4)=0xa0) flistxattr(r1, &(0x7f0000b83000)=""/46, 0x2e) r5 = getpgrp(0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000f6f000)={0x9, 0xffffffffffffff81}) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x5, 0x0, 0x0, 0x2000, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r5, 0x0, 0xffffffffffffffff, 0x0) r7 = epoll_create1(0x0) setsockopt$RDS_GET_MR(r6, 0x114, 0x2, &(0x7f000035a000)={{&(0x7f00006fb000)=""/159, 0x9f}, &(0x7f0000e00000-0x1), 0x1}, 0x20) fcntl$addseals(r6, 0x409, 0x3) dup3(r7, r0, 0x0) 2018/02/06 09:02:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000066c000-0x9)='/dev/ppp\x00', 0x200240, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000046000)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002f8000-0x4), &(0x7f0000920000-0x4)=0x1f573f3acb90c4bd) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000c65000)={{0xd000, 0x2000, 0xd, 0x0, 0x2, 0x5, 0x2, 0x2, 0x1c000, 0x9d48, 0x3, 0x1}, {0x3004, 0x10000, 0xb, 0x400, 0x9, 0x4, 0x8000, 0x2, 0x40, 0x3, 0x800, 0x5}, {0x1, 0x6000, 0xd, 0x80, 0x9, 0x6, 0x4, 0xfffffffffffffff7, 0x5, 0x9, 0x8b7d, 0x3ff}, {0x1, 0xf000, 0xb, 0xffffffffffffa3ff, 0x1, 0x5, 0x0, 0x0, 0x7, 0x2, 0x7, 0xfef}, {0x2, 0x0, 0x0, 0x9, 0x85, 0x4, 0x8, 0x7, 0x3, 0x337, 0x6, 0x2}, {0x0, 0x2, 0xf, 0x3b8, 0x3, 0x1, 0x3, 0xa9, 0x4, 0x6, 0x800, 0x3}, {0x0, 0x7000, 0xc, 0x4, 0x3, 0x0, 0xcbc00000000000, 0x9, 0x5, 0x5, 0xffffffff, 0x4}, {0x3000, 0x100000, 0xf, 0x6, 0x6, 0x2, 0x5, 0xba31, 0x10001, 0xb3e, 0x5, 0xfffffffffffffeff}, {0x3000, 0x2000}, {0x100000, 0x3000}, 0x10013, 0x0, 0x4000, 0x0, 0xb, 0x8000, 0x100000, [0xffffffffffffff80, 0x2, 0xb6b, 0x8]}) mkdir(&(0x7f00006bc000)='./file0\x00', 0xfffffffffffffffc) r1 = creat(&(0x7f0000bd6000)='./file0\x00', 0x2) unshare(0x10040600) pwrite64(r1, &(0x7f0000682000), 0x0, 0x0) chroot(&(0x7f0000314000)='./file0\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/02/06 09:02:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f00000f4000)="ca", 0xa918091e) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) 2018/02/06 09:02:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) sendto$packet(r0, &(0x7f0000e26000), 0x0, 0x0, &(0x7f00005c5000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r1 = request_key(&(0x7f00009ff000-0xc)='cifs.spnego\x00', &(0x7f00001de000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ac3000)='%@[\x00', 0xfffffffffffffffc) r2 = request_key(&(0x7f0000ca6000-0x6)='.dead\x00', &(0x7f00008ff000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a61000-0x1)='](\x00', 0xffffffffffffffff) keyctl$reject(0x13, r1, 0x1, 0xaf, r2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00002e8000)=@req={0x5, 0x10001, 0x9, 0x3}, 0x10) 2018/02/06 09:02:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000096c000), 0x4) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000585000-0x70)={[{0x49, 0x0, 0x8, 0xffffffff00000001, 0x3, 0x1, 0x10001, 0x5, 0x0, 0x9, 0x2, 0xff, 0x200}, {0x200, 0x0, 0x3, 0x8, 0x80000000, 0x0, 0x7, 0x1f, 0xa8, 0x100000000, 0x4, 0x1, 0x1}, {0x3, 0x80000000, 0x6, 0x800, 0x9, 0x0, 0x0, 0x7, 0x200, 0x1, 0xb8c, 0x8, 0x80}], 0x4}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x2f5) ppoll(&(0x7f0000d5c000-0x8)=[{r0, 0x8010}], 0x1, &(0x7f0000433000-0x8)={0x77359400}, &(0x7f0000060000-0x8)={0x10000}, 0x8) recvfrom$inet6(0xffffffffffffffff, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000284000-0x70)={0xfffffffffffffffc, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8, 0x6, 0x200, 0x0, 0x10000, &(0x7f0000be1000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x803, 0x1, 0xa4}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000700000-0xe8)={{{@in=@empty, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f000027f000-0x4)=0xe8) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00009e0000)='./file0\x00', 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001d2000)='/dev/qat_adf_ctl\x00', 0x2041, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6) sendto$inet(r0, &(0x7f000020a000), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) bind$alg(r0, &(0x7f0000905000-0x7)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(pcbc(xtea-generic),sha224-generic)\x00'}, 0x58) [ 251.790981] binder: 6035:6048 transaction failed 29189/-22, size 8416969436640735515--4180470364776807006 line 2842 [ 251.816523] binder: undelivered TRANSACTION_ERROR: 29189 [ 251.822395] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 09:02:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000289000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000a6a000-0x4)) r2 = syz_open_dev$amidi(&(0x7f000077e000-0xc)='/dev/amidi#\x00', 0x5, 0x101000) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000ff3000-0x1)=0x100, &(0x7f00007f9000)=0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00005a5000-0x370)=@filter={'filter\x00', 0xe, 0x4, 0x2dc, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @generic="e1addb4f47b83f0a389a3cef30682581", @common='nr0\x00'}, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x94, 0xb8, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="05df19db18153787adb78e5959c5635b"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @random="0a808914a849", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7ff, 0xfffffffffffffffa, 0x7ff, 0x8, 0x8, 0x10000, 0x1, 0x2eb], 0x1, 0x3, 0x5}}}]}}, 0x338) [ 251.865711] binder: 6057:6068 ioctl 400454d8 20bf7000 returned -22 2018/02/06 09:02:55 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000be8000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f1a000-0x10)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) 2018/02/06 09:02:55 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x3, &(0x7f0000008000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0xffffffffffffffac}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xffffffffffffff89, 0x98, 0x0, {}, []}, @common=@SET={0x0, 'SET\x00'}}]}}, 0x2c0) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) connect$inet(r0, &(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f0000012000)="616ff0f2a9c8b8dfeeef4b69b64f41d973dde505", 0x14}], 0x1, &(0x7f0000012000)=[]}, 0x800) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000014000)=[{&(0x7f0000010000)="5b713c9e952f37229f2a14877f4f1a18a74b476f56d42aa4181e5b77c8e98a4daaaf2b9a4a909ccb0399f49ab1d844f03f55ee823a", 0x35}], 0x1, 0x0) 2018/02/06 09:02:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000c8c000-0x4)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) mount(&(0x7f0000644000)='./file0/control/file0\x00', &(0x7f000040e000-0x16)='./file0/control/file0\x00', &(0x7f0000c7c000-0x7)='rootfs\x00', 0x800002, &(0x7f00001ae000-0x31)="abe39a644d814a876c9c9139f53ba36b0c5ce573a22cb6779794ddb8a7c335cc1d55417f85e564e29efd41dc6215a44532") [ 251.917615] QAT: Invalid ioctl [ 251.924325] binder: BINDER_SET_CONTEXT_MGR already set [ 251.945136] binder: 6057:6068 ioctl 40046207 0 returned -16 [ 251.954309] binder: 6057:6077 ioctl 400454d8 20bf7000 returned -22 [ 251.961963] ipt_CLUSTERIP: Please specify destination IP 2018/02/06 09:02:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001000-0xc)={@local, @multicast2, 0x0}, &(0x7f0000000000)=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) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000001000-0x34)={0x6, 0x2, 0x6, {0x77359400}, {0x0, 0x2710}, {0x4, 0x2, 0x7, 0x5}, 0x1, @can={{0x1, 0x0, 0x400, 0x5}, 0x3, 0x2, 0x0, 0x0, "90b75128154c0c18"}}, 0x34}, 0x1, 0x0, 0x0, 0x40080}, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000002000-0x54)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x5, &(0x7f0000001000-0x8)={0x8}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x10, 0x20008, r0, &(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, r1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000)={0x0, 0x10000}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000-0x8)={r2, 0x1f}, 0x8) connect$pppoe(r0, &(0x7f0000003000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @common='syzkaller0\x00'}}, 0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r2, 0x2}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0xd, 0x6, &(0x7f0000006000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xbc, 0x0, 0x0, 0x0, 0xffffffffffff0001}, @map={0x18, 0x4, 0x1, 0x0, r0}, @map={0x18, 0xf, 0x1, 0x0, r0}], &(0x7f0000006000)='GPL\x00', 0x7f, 0x1000, &(0x7f0000006000)=""/4096, 0x41000, 0x0, [], r1}, 0x48) 2018/02/06 09:02:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00007e9000-0x8)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f00002b0000)={r0, r1+30000000}, &(0x7f0000765000)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f7a000-0x58)={0x26, 'aead\x00', 0x4000000000000000, 0x0, 'seqiv(pcrypt(pcrypt(authencesn(wp384-generic,salsa20-generic))))'}, 0x58) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000004a000), 0x4) 2018/02/06 09:02:55 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000)={0x2, &(0x7f0000003000-0x18)=[{0x30}, {0x6}]}, 0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000)='/dev/rfkill\x00', 0x400000440000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000001e000)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000020000)=0xe8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000020000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x8000, 0x2, 0x4, 0xa, 0xa0, 0x80, 0x2c, 0x0, r4}, {0x100000001, 0x1, 0xea6, 0xfffffffffffffff8, 0x757, 0x800, 0x7, 0x1}, {0xfffffffffffffff7, 0x2, 0x8}, 0x1, 0x4, 0x1, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x7f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x7, 0x7, 0x1, 0x0, 0x69b, 0x2, 0x6}}, 0xe8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000022000-0x1c)={&(0x7f0000022000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000002000)={&(0x7f000000c000-0x2fc)=@allocspi={0x2fc, 0x16, 0x100, 0x4, 0x1, {{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x2, 0x6, 0x1, 0x7, 0x2, 0x80, 0x20, 0xff, r3, r4}, {@in=@multicast2=0xe0000002, 0x3, 0x7e}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, {0x800, 0x3441, 0xd5, 0x9b, 0x1, 0xffffffffffffffec, 0x200, 0x7}, {0x3, 0x0, 0x7, 0x25}, {0x401, 0x9, 0x3}, 0x2, 0x0, 0xa, 0x0, 0x8, 0x40}, 0x9, 0x10000}, [@tfcpad={0x8, 0x16, 0x2}, @algo_aead={0x9c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x280, 0x40, "bd68310fc7fee1d8d17ed7279326e7599f21e1b76a5fc9699f94998c9323879b49732086e5318381d5854b54777fd1e5a1a2ba3badbc7ec1f094081b9517155875d9e3b10a8adee9fc81211c9325de31"}}, @address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x401, 0xf205}}, @user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xa}}, @replay_thresh={0x8, 0xb, 0x9}, @tmpl={0x104, 0x5, [{{@in6=@empty, 0x3, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x3, 0x4, 0x3, 0x3d6db730, 0x10001, 0x80, 0x4}, {{@in=@multicast1=0xe0000001, 0x2, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x1, 0x3, 0x6, 0xfffffffffffffff8, 0xfffffffffffffbff, 0x5}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in=@empty, 0xffffffffffffffff, 0x7, 0x3, 0xfff, 0x400, 0x4, 0x6}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x4, 0x3, 0x100, 0x7, 0x6}]}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x8001}, 0x804) sendmsg$unix(r1, &(0x7f0000004000-0x1c)={&(0x7f0000015000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000017000)=[], 0xd8}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x2302, 0x0) 2018/02/06 09:02:55 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cd7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000d0f000)={0x101, 0x3, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000d0000-0xa)='/dev/vcs#\x00', 0x4, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000ae000)=0x3) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000012e000)=0x9, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000635000-0x8c)={0x10000, 0x0, 0x0, 'queue0\x00', 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b86000)={&(0x7f0000944000)='./file0\x00', 0x0, 0x10}, 0x10) write$sndseq(r2, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) r3 = getuid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000085e000)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000df4000)=0xe8) lstat(&(0x7f0000394000)='./file0\x00', &(0x7f00006f3000)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000055b000)={0xbbe, 0x44c767040000, 0x5, 0x4, 0x3}) [ 251.986449] QAT: Invalid ioctl [ 251.993521] ipt_CLUSTERIP: Please specify destination IP 2018/02/06 09:02:55 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5bdb, @loopback={0x0, 0x1}, 0x3}}, 0x1, 0x8, 0x4, 0x1f, 0x8}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={r2, 0x9, 0x1}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000003000)='./file0\x00', 0x0, 0x112) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000004000-0xb1)="f654a23ef0061133a346a19ecb17b3b946280e1bf11decf6786ef9229629b648e42e2d4e911cc3520d877f5133b19a8c6c9f15c97ebd86edc196d3e7d2c11eda388ca4d42643779b3782fabc57701aca52a834efe8bd85075ada58e1d77af48955075ae7cbc2bc4f8693fe80f27778ae53dcb3a6dbf82517870890c91551ab00418dba7a1603a5f3e1873d1411b8b9afa4f8ef4d53b282fd8bfdc199c89942c1e2ded033c8bade46b4d943544c07714802") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0xc)={0x0, 0x2c, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x2, @empty, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000004000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000000)=r4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000004000-0xb)='/dev/adsp#\x00', 0xff, 0x40) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000002000)=[0x9, 0x3, 0x5, 0x30f, 0x7f, 0x9, 0x5, 0xffffffff], 0x8, 0xfffffffffffffeff, 0x0, 0x4, 0x4, 0x7715, {0xffff, 0x100000001, 0x1, 0x3, 0x1f, 0x7fffffff, 0x5cf0cf88, 0x0, 0x0, 0x8, 0x8000, 0x4, 0x6, 0xffff, "c314661192d51764a0f2690d704b2608fe39262c7f31b6839c1e59521a85f153"}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r5, 0x5401, &(0x7f0000003000)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x754}) 2018/02/06 09:02:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002c2000-0x7)='/dev/loop#\x00', 0x0, 0x0) io_setup(0xd1, &(0x7f00008b4000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000bbf000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/06 09:02:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x20020003, &(0x7f0000349000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000039b000-0xf1)=""/241, 0x19a, 0x0, &(0x7f0000788000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x23) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) shutdown(r0, 0x1) 2018/02/06 09:02:55 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000003000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000005000)={0x20, 0x0, 0x2, @fuse_ioctl_out={0x3ff, 0x2, 0x5, 0x9c34}}, 0x20) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000004000-0x4)=0xfffffffffffffffe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006000-0x4)) vmsplice(r0, &(0x7f0000006000-0x28)=[{&(0x7f0000002000)="216f0178dae3d2e61bd2e8d8dacd14f69b095e72b67e2923f9bc0a1b3228e3c907a7ba99b08b070d13ec93a457cc9a582877bd204dfdc36db1c2b2c57d5cb55ebe29129f4f48386b3fe25f348ccbcdeb6a0c4f23361e0a9c933e27a27af1e03dc21e15ff3550785487762de3a516965b8c060bfda465dd39426ee26e530a914345888d29f2e9b6605b400dce611401ece637178cb562e2a91629c8379392a052163ea9c91ba18066b2ca119fbe530d6b89398441d46c1ec1eea19f1771416e06447447b20eadae3893cd8b604f59415a468b843d34b20da0d41c63bf57", 0xdd}, {&(0x7f0000000000)="7043d98aad501fd164bc1a6cbe1e5e1379218d48af2ec58ee908c9eff9261c86e7a789493017bef9138afe94edf76f6d343e48b90c96660cfc170d023e34d1986e29a94b2dfcb4b10d32317f34fbb5cb6ce4728218ef041fd991d3dc73a6040142a51309ea0cafe7677c136a68950261a5c7933415d0db434d8ba6c96265de59d2fe44692b8d740e69691e0975", 0x8d}, {&(0x7f0000005000)}, {&(0x7f0000002000)="df9bb6baae7aacae8de4521d702e2995103a056e4ebf3e96311bde2d4e4858edc77085470f9262d4f63db8022cf4f24583ed6c67246b23c113aee467906389649fc8be186e98fd92bf693b1b68f7d0b030f8", 0x52}, {&(0x7f0000004000-0x9e)="decd36d84363898ce934d85064456ef92237b1817b733651b7896568ad97edf07f44214620e232df92d77f022284c6241e27eb026df0ea4e8d3914d959b780ffa367357f583d95e2c0488e274cc4d83cb7deaffc511c8211f5abbdf1dcaad5ee07f7daafb8ed43207ec9ae583810c93db688e0e305b6bc14738fc8d3f948c275b3c99989456c6db4131c12b4dab947890504da7faa651a31a3c31b2858ba", 0x9e}], 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005000), &(0x7f0000000000)=0x4) 2018/02/06 09:02:55 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3ff, 0xa, [0x7, 0x9, 0xfffffffffffffffa, 0x80000001, 0x2, 0x0, 0x10001, 0x4, 0x5, 0x3]}, &(0x7f000046a000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x401, 0xff}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r2, 0x4750, 0xb, 0x200, 0x6, 0x2, 0x101, 0x3, {r1, @in6={{0xa, 0x1, 0xfffffffffffffffb, @empty, 0x1}}, 0x4, 0x6, 0x2, 0x401, 0x73}}, &(0x7f0000e88000-0x4)=0xfffffffffffffdb4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x1}}, [0xfff, 0xa7b, 0x6, 0x9, 0x7f, 0x6a5, 0x1, 0x3014cbfc, 0x1, 0x5, 0x80, 0x1000, 0xab99, 0x0, 0xfffffffffffffffc]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={r3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x80400000802, 0x0) finit_module(r4, &(0x7f0000625000)='self\x00', 0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f000044a000)='/dev/sequencer2\x00', 0x402000, 0x0) r5 = request_key(&(0x7f00009b3000-0x6)='rxrpc\x00', &(0x7f0000165000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000927000-0x10)='/dev/sequencer2\x00', 0xfffffffffffffffa) keyctl$revoke(0x3, r5) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000173000)={0x3, [0x9, 0x2, 0x0]}, &(0x7f00003a9000-0x4)=0xa) write(r4, &(0x7f0000c68000-0x24)="240000070000000600000000000080840b00000004dc0202ffff080e00100048186be0", 0x347) 2018/02/06 09:02:55 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f000055e000-0xd)='/dev/usbmon#\x00', 0x2400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0xba, 0x2, 0x2, 0x9, 0x0, 0x3, 0x7, 0x1, 0x1, 0x80000001, 0xb3d0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="16e1731b2a97fefb1210cc9c6348bf44", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00003ee000)={0x2}) fcntl$getown(r1, 0x9) 2018/02/06 09:02:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000047e000)={@common='eql\x00', &(0x7f00000bd000+0xd6b)=@ethtool_drvinfo={0x3, "9b5e7036814889e391dd0f94f9fd0a0a4659faf93cef172ce4a5a52b736701f8", "dc9378914b5eabdeed6e86f3305db9813c7a192036bf6dce73486ff205d2a388", "59c7b65b5aefc0a5e37959fd62b6a688eacb77966f0100192dadc931c3cb92d8", "8adedec1cd09ac8c6d9a8e76d2c9818f5719ab4e875f6aea548327e24a36e6d7", "2cd5c77a32cea30b3f295b3fecc98b0d6b04615bfca3afcbacca8b48410fba3d", "11e2b66740604bf87f51a1b0"}}) bind$inet(r0, &(0x7f00002ba000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) 2018/02/06 09:02:55 executing program 2: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x2a, &(0x7f00001c2000-0x310)=@filter={"66696c746572000002000000e000", 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) r1 = add_key$keyring(&(0x7f000020c000)='keyring\x00', &(0x7f0000368000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000022f000)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f000039c000-0x4)=0xe8) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000039c000-0x4), &(0x7f0000167000)=0x0, &(0x7f000039c000-0x4)) keyctl$chown(0x4, r1, r2, r3) 2018/02/06 09:02:55 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000006000-0x5c)={'system_u:object_r:systemd_notify_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:,0.c1023', 0x20, 0x35}, 0x5c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000008000)={0x0, 0x3, 0xffff, 0x2, 0xf1ee, 0x20}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000009000-0x8)={r2, 0x8}, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000006000)=0x75) 2018/02/06 09:02:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x7fffe) eventfd2(0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f89000)=@assoc_value, 0x2) unshare(0x400) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) 2018/02/06 09:02:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e4000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4024700a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de0000)={0x0}, &(0x7f0000970000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002b4000-0xe8)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000b90000-0x4)=0xe8) getgroups(0x3, &(0x7f0000a2b000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = gettid() r5 = geteuid() fstat(r0, &(0x7f0000bec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005a3000-0xe8)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00002ff000-0x4)=0xe8) getgroups(0x3, &(0x7f0000bbd000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a11000)=0x0) r11 = geteuid() stat(&(0x7f0000d1e000-0x8)='./file0\x00', &(0x7f0000fd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000082d000)=0x0) lstat(&(0x7f0000888000)='./file0\x00', &(0x7f00009d8000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f000002d000)=[0x0]) sendmsg$netlink(r0, &(0x7f0000e62000-0x1c)={&(0x7f0000b95000)=@proc={0x10, 0x0, 0x3, 0x22000000}, 0xc, &(0x7f0000104000-0x8)=[{&(0x7f0000bcd000)={0x3d0, 0x3b, 0xb31, 0x7, 0x3, "", [@typed={0xc, 0x5d, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}}, @nested={0x170, 0x90, [@generic="0a4b8227e69d2e3baab7e81c7940a95558f03f9948d56c20f11b78e61199ac00fba5ac8d5571fc8cc2ba2157ad0e2ac5773da6bb0527ef3c515f415d3bcdbba06cb1a0d4cbf76df5e964e692c3d8ed8313b79628f502b4ac7af12471f339c05c1a6374a11ecb3cc8aa8ea829ec80f63b1714a38c7b89d2d3ff7e5a900e3dcb3ec3145a1349c1490da4980db7193518", @typed={0xc, 0x2e, @u32=0xea}, @typed={0xc, 0x22, @u32=0x7fff}, @typed={0xc, 0x41, @u32}, @typed={0x18, 0x6f, @str='wlan0eth0^%#\x00'}, @generic="b39df9a5cedf846603b768780969f16d6f491a09f4c5cd7123297920e6b1dbb2b41d9fbd939027b136eac11f86ddd5e36d1fad194e8f27755f1dae5d845c42676d30a43b5a1304ab7f03b794c38c7a0b4311aac7742310f52d9f8595fc232ed6aa4680c8cccbc39edc60bb3dfffd9f19d14b357fed51c25f947d814084b51c36f96e0a6619e154ed9c6e39830a27bbf0e17b7acbea75ab07e93ce7485a54"]}, @generic='u{', @nested={0x15c, 0x91, [@generic="8d431e087db21f97abd0bacf31e37e279db2", @generic="fe828c41dcc7c71cb20bf42528a1e657106cd6ce01911174a2cd469aaba43706354c636486308d6a3c7af087f12519568668b1987d9bdec6f69b32624a683f16aab783a6ae004ec2949bb4a4a1c1d2002b02d16bacd24fed4e5104f8a6fde74aa848546a53c851185c37d454d01627a8925063e706", @generic="49de30a03c0a735664a1af1f9fa891438a0a7a276428adaef10585aeb51c6c1d4655a94322dce90f4d41d872e93abb185684e59aac874b43f0b472a2eee01e6c5d5fac422ba682db40cb6f78a8fdc3b82cf86dd29577a2c46357587a9dc2088e2b9e820ecd8a8e7b767096030179e6c9a9037cab1b642c3bf2eb5e850e619ca8cbb7cd6fc810d9a8ea64c06b77c7", @generic="4764b9618ac26489b618b437de7b7496a33066196262437173e0", @typed={0x28, 0x68, @str='GPLem1+&ppp1posix_acl_access\x00'}]}, @generic="ec6a8ea9e97b7f80881f53329250f153e195d446db5e5ba11a832b5c2122b3f71b8063e94998d9c8c15e1a3f63a7d23facfd8ac1b968d40306496aa136dfef71934b1de58e53b76cf21542759c87e013105d5d2019db0121537dd089ecb26c84e526b04716b36bf7f303130e4a9512b3dbfe0860984fc92709d681db23d9d9a23ef33a3590b04b539c2acff2e5d8c6ac203c883ad53fc51bdd1f765b04faa07a9d52b8198e52df3456f099818c30a0fe7cc5cd31535661e4f508bdaffd626e1dd9a7c956e640144558963b271f00f4496949d0639bb3d095297e6b0a0550a518fe7ebe5f20"]}, 0x3d0}], 0x1, &(0x7f0000bc3000-0x94)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x10, 0x1, 0x1, [r0]}], 0x94, 0x800}, 0x40800) 2018/02/06 09:02:55 executing program 4: keyctl$join(0x1, &(0x7f000076b000+0x29f)={0x73, 0x79, 0x7a, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x361) 2018/02/06 09:02:55 executing program 1: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000853000)={0x0, 0x0}) r2 = getpgid(r1) sched_rr_get_interval(r2, &(0x7f0000804000)) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x0, 0x0, 0x0, 0x0, r3}, 0x2c) close(r4) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00002ac000-0xb)='/dev/mixer\x00', 0x101000, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000fee000)={0x10200, 0x0, &(0x7f0000f24000/0x2000)=nil}) [ 252.225691] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6132 comm=syz-executor6 2018/02/06 09:02:55 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000d59000)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00009c9000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) clock_gettime(0x0, &(0x7f00004fd000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000c6c000-0x8)={0x0, r2/1000+10000}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={0xffffffffffffffff, &(0x7f0000232000)="01", &(0x7f0000b38000)}, 0x18) ioctl$void(r1, 0xc0045878) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000800000-0x8c)={0x3f, 0xffffffffffffffff, 0x4, 'queue1\x00', 0x7}) 2018/02/06 09:02:55 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000882000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000198000-0x80)=[{{&(0x7f0000ac8000)=@generic, 0x80, &(0x7f0000001000-0x20)=[{&(0x7f000052c000)=""/233, 0xe9}, {&(0x7f0000276000)=""/62, 0x3e}, {&(0x7f00001c7000)=""/4096, 0x1000}, {&(0x7f0000ba1000-0x63)=""/99, 0x63}], 0x4, &(0x7f0000000000)=""/136, 0x88, 0x1000}, 0x44}, {{&(0x7f0000000000)=@ax25, 0x10, &(0x7f0000225000)=[{&(0x7f000068e000-0x5d)=""/93, 0x5d}, {&(0x7f0000ec9000)=""/82, 0x52}, {&(0x7f0000000000)=""/72, 0x48}, {&(0x7f0000001000-0x97)=""/151, 0x97}], 0x4, &(0x7f0000000000)=""/4096, 0x1000, 0x2}, 0xa879}, {{&(0x7f0000aac000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000000000)=[{&(0x7f00005cb000-0x4e)=""/78, 0x4e}, {&(0x7f0000a30000)=""/186, 0xba}, {&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000000000)=""/91, 0x5b}, {&(0x7f0000000000)=""/21, 0x15}], 0x5, &(0x7f0000420000)=""/174, 0xae, 0x200}, 0x1}, {{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0xff)=""/255, 0xff, 0x40}, 0x10001}], 0x4, 0x2020, &(0x7f000021e000)={r1, r2+30000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x3f, &(0x7f0000001000)="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", 0xff) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000002000-0x30)=@ipmr_newroute={0x30, 0x18, 0xc1f, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x10, 0xffffffffffffffff}, [@RTA_MULTIPATH={0x14, 0x9, [{0x5, 0xffffffff, 0x80000000, r3}, {0x9, 0x9, 0x1, r3}]}]}, 0x30}, 0x1}, 0x0) 2018/02/06 09:02:55 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000f20000-0x10)={0x20, 0x2, 0x0, 0x9}) mremap(&(0x7f000089e000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00003b3000/0x4000)=nil) 2018/02/06 09:02:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f00005ed000-0x4)=0xe700000, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000058d000)='/dev/hwrng\x00', 0x1, 0x0) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f00000dc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x358) socketpair(0x0, 0x2, 0xba4, &(0x7f00003da000-0x8)={0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005f0000)='/selinux/checkreqprot\x00', 0x133080, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000660000/0x18000)=nil, &(0x7f0000c61000)=[@text16={0x10, &(0x7f0000ddc000-0x3e)="f42e0f75a106006764363e0fc72b0f019b7cdbb883008ee866b8000001000f23d80f21f86635800000300f23f80f20839ae800130026660f3840c20f01ca", 0x3e}], 0x1, 0x20, &(0x7f00007b2000)=[], 0x0) 2018/02/06 09:02:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000695000-0x4), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cd0000-0x11)='/dev/vga_arbiter\x00', 0xc40, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000084c000)=@assoc_value={0x0, 0x80}, &(0x7f0000592000)=0xfffffffffffffee2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000be1000-0x7a)={r2, 0x72, "76141fb0632eca4ee97e8f9cb081812eca828e2430e35373dfd268b1534ee5c4c81700c884ba3809419882becf136ce7651a1c0dda2f74242143e5cab77e1d98f0ff0434132a6701c7a78c154a6b025669469a4f379896f3c52d53b904dfc990bfdfa8fdc0f2ce5b796bb29b979ae1f8c280"}, &(0x7f0000e03000-0x4)=0x4a) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000db7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000086c000)=0x14) sendmsg$nl_route(r3, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x48, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x400020, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_OIF={0x8, 0x4, r4}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x94, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) 2018/02/06 09:02:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00006f7000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f000082b000+0x2c4)=0x32) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000203000)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000380000)=0xe8) fstat(r0, &(0x7f000043a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00008e2000-0x1c)={&(0x7f0000192000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a04000)=[{&(0x7f00007f8000)="5e119a69f2bc2e31383789fb83b48ac9706e097440f55ebd55c8827c2ce03fffb6c441fdaf57bb26c3f3bdd0b3f4bf00010e", 0x32}, {&(0x7f0000bbf000-0x60)="cebdb103d7f9ef8a2348cdc7b36f83153f8007f617e58b5aef8878a8052e089dffe5c0c90972ef3f602c3902d8fa79d847f3e3282e321419b86423aeee320a03fceeb2a9e1839f37ed71cb1c5ab336199d875b2445a4ec21d1c14724700a737b", 0x60}, {&(0x7f000082a000-0x12)="84cf7a9ddb3d176b1a01036a9072c06959c9", 0x12}, {&(0x7f000024f000)="faf9266630d0fdeab9faac7d17a3172122647eaf7ca6d5077921641cde6ba5f885c18bdb4577a93a636cd602bbfcaa4f3676cede7bb3b12030c309a2a5d99b50204df3b14a0d76756ea9dda9b807c64310c473eab04cb8a9c0c83a4a7c6d1232dc477bdbe863234613", 0x69}, {&(0x7f0000814000)="a32619394efdabb704b62fc4995a3589dd421e8725b50e2b87bb7a4b0fe5e9b183815d690959f75701963a1db9e595c60884441c994bc90bf93d03c84c29a4b5f7f65dfcddda91c62305f9c4879b5e01a8c62982cfbbea3c5e1bc7f44caebdae2df8", 0x62}], 0x5, &(0x7f0000c82000-0x18)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x8000}, 0x20000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0xc3b3, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000ebb000-0x10c)={{0x0, 0x0, 0x0, 0x0, "b3ca1de106b026c0de8c2633228b3370796f33271e46515f34ac966dcc852d29586417fd31c1ce5e189c8c18"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bbe76e2b823b069b1b273d53c68349734ca07aba76d9ef74fd94f138332ed416f4901a3f78bba871735c9fbbdc12a6e2d668de64b4153210ce9be788de6a3c3c", &(0x7f00005a4000)='/dev/snd/controlC#\x00', 0x13}) 2018/02/06 09:02:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f000036d000-0x18)) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000a0c000-0x2a)=@known="73656375726974792e6361706162696c697479007aa9ecb905f781e7e65642b8e9e319cc45a46056d03e", &(0x7f00006e4000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/02/06 09:02:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = openat(0xffffffffffffff9c, &(0x7f000068e000-0x8)='./file0\x00', 0x40, 0x1bb) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000979000)={0x0, 0x3, 'client1\x00', 0x3, "bdc573eb1a442c06", "4ca9de808d1e1ec83c1ce3ae5fbc562e596a141486837e7b773ab33a663e62f2", 0x40, 0x100000001}) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)) mount(&(0x7f000026e000-0xe)='./file0/file0\x00', &(0x7f0000acf000)='./file0\x00', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/06 09:02:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000027e000-0x7)='ns/pid\x00') ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000c87000-0x10)={0x1, 0x90a, 0x8, 0x1}) getsockname$packet(r1, &(0x7f0000d5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000c2000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x200025, &(0x7f0000822000-0xc)={@empty, @broadcast=0xffffffff, r2}, 0xc) 2018/02/06 09:02:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000004000-0x8)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000496000)={0x9, 0x9, 0x6, 0x0, 0x2, [{0x8, 0xf053, 0x1}, {0x800, 0x100000000, 0x5, 0x0, 0x0, 0x1000}]}) 2018/02/06 09:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) ioctl(r0, 0x4000000002283, &(0x7f00007bb000)="cf") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, r0, 0x0) write$tun(r0, &(0x7f0000eff000-0xf5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "739e3f", 0xc1, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "83d4b5", 0x0, "ff00a4"}, "a10b8d06f3fb61d03eb15d00e7a1d1cb9b32c0d6dc3c85c249b1323378fc8590abcb08ff52d55e4c104034392e48b7bb16c4f93875ea9fb4b652cef5926bde98c28a22befd6e8e58a73a06575cafc8618a59bc33c05735c2ee7ff33d267a0ad4b5b4d7ba63d980c86d657bceb4edf7db954dc167625ef0afcd4308575eaeda25b125230fd14cfd1c68fbcf40709f615755814d75167f2347de11a9a7104434f1cc9705487efe4f66a3ecb194c5672530e7"}}}}, 0xf3) 2018/02/06 09:02:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f00009d3000)=[{&(0x7f000081b000)}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x8001, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') 2018/02/06 09:02:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7effffffffff, 0x0, &(0x7f0000570000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x24, &(0x7f0000c9d000-0x20)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c13000-0x8)) 2018/02/06 09:02:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000001000-0x4)=0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000301000)='/dev/sequencer2\x00', 0x101400, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000658000)={0x9, 0x12, 0x2, 0x7, "837b007460f68eee6afa7684d90224ad722edca0cd0ea14a439f2c6c7bcb80fe"}) getsockname$ax25(r0, &(0x7f000033a000-0x10), &(0x7f0000e79000-0x4)=0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000747000-0x1)) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000020a000-0x55)="1b52a55c0ef30345f97a4cdc5bb000824f46c379baef53dac7f65ac334402f5914e3ad9299224b5e81200d53b553d0dfec52483488c2c4fb4737ff3d9add54430d92cebd82704ac9c29ea3f64aaff10654c1c4ddf9") sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000de0000)={0x28, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x14, 0x0, [@typed={0x10, 0x1, @u64}]}]}, 0x28}, 0x1}, 0x0) clock_gettime(0x80000000000001, &(0x7f0000329000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000007a000-0x8)={0x0, 0x0}) utimes(&(0x7f000042f000-0x8)='./file0\x00', &(0x7f0000332000)={{r2, r3/1000+30000}, {r4, r5/1000+30000}}) 2018/02/06 09:02:56 executing program 1: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) ioctl$TCXONC(r0, 0x540a, 0x9) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r2, &(0x7f0000f62000-0xa8)=[{0x0, 0x3, 0x0, 0x0, @tick=0x9, {}, {}, @raw32}, {0x0, 0xffff, 0x0, 0x0, @tick=0x1000, {}, {}, @note}], 0x38) select(0x40, &(0x7f000059c000), &(0x7f0000f5f000-0x40), &(0x7f0000f5e000), &(0x7f00000d9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001a6000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0xffffffff, 0x2df, 0x8000, 0x2, 0x42}, &(0x7f0000d3a000-0x4)=0xa0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000f62000)='./file0\x00', 0x200) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b86000-0x73)={r4, 0x6b, "4f9de76272350f824920d3299b40ffeb5119abb9b236a4557d22966de72d132c55889abd7c202d3822e4f8149e22c8006175d04da02db169c66eb1551b33bbbdfc4f180084720a7b1894e93dd80a801317a33a9c3ad9c70b1cdbdff56ccc8117e43c33c298837a77648116"}, &(0x7f0000f62000)=0x73) setitimer(0x0, &(0x7f0000f5e000-0x10)={{0x0, r3}}, &(0x7f0000f5d000)={{0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0xd2, @time={r5}}) 2018/02/06 09:02:56 executing program 5: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000040000)="21707070311c766d6e6574315c70726f6300", 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000003a000-0x5), &(0x7f0000009000-0x4)=0x5) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000004c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) 2018/02/06 09:02:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000146000)='/selinux/enforce\x00', 0x7a3801, 0x0) bind$inet(r3, &(0x7f0000939000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000579000-0xc)) [ 252.440966] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 252.449488] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 252.454989] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 [ 252.454998] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 04 01 26 b3 00 83 d4 b5 00 ff 00 a4 a1 0b 2018/02/06 09:02:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008a8000-0x18)={r1, 0x8, 0x20, 0x5, 0x101}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r2, 0x1, 0x19, &(0x7f0000f83000)=""/78, &(0x7f0000001000)=0xca) [ 252.455028] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 8d 06 f3 fb 61 d0 3e b1 5d 00 e7 a1 d1 cb 9b 32 [ 252.455037] sd 0:0:1:0: [sg0] tag#0 CDB[30]: c0 d6 dc 3c 85 c2 49 b1 32 33 78 fc 85 90 ab cb [ 252.455044] sd 0:0:1:0: [sg0] tag#0 CDB[40]: 08 ff 52 d5 5e 4c 10 40 34 39 2e 48 b7 bb 16 c4 [ 252.455050] sd 0:0:1:0: [sg0] tag#0 CDB[50]: f9 38 75 ea 9f b4 b6 52 ce f5 92 6b de 98 c2 8a [ 252.455058] sd 0:0:1:0: [sg0] tag#0 CDB[60]: 22 be fd 6e 8e 58 a7 3a 06 57 5c af c8 61 8a 59 [ 252.455066] sd 0:0:1:0: [sg0] tag#0 CDB[70]: bc 33 c0 57 35 c2 ee 7f f3 3d 26 7a 0a d4 b5 b4 [ 252.455074] sd 0:0:1:0: [sg0] tag#0 CDB[80]: d7 ba 63 d9 80 c8 6d 65 7b ce b4 ed f7 db 95 4d [ 252.455082] sd 0:0:1:0: [sg0] tag#0 CDB[90]: c1 67 62 5e f0 af cd 43 08 57 5e ae da 25 b1 25 2018/02/06 09:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) close(r0) 2018/02/06 09:02:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) modify_ldt$write(0x1, &(0x7f0000e61000-0x10)={0x69, 0x0, 0x1400, 0x9, 0x0, 0x5, 0x5, 0xfffffffffffffffe, 0x3f, 0x89}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[]}], 0x1, 0x0) 2018/02/06 09:02:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b26000)='/dev/cuse\x00', 0x42200, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000352000-0x40)={0x209, @time={0x77359400}, 0x10000, {0x5, 0x4}, 0x80000001, 0x2, 0x8001}) fchdir(r2) mq_timedsend(r1, &(0x7f0000466000)="fe8fcf0b37f71162e0a91026ce2238c8f40b430dd6b4820abaf31f3fffb154ad5834fc05", 0x24, 0x2, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000098000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f000001c000-0x8)={0x2, r4}) syz_open_dev$sndseq(&(0x7f00004d4000)='/dev/snd/seq\x00', 0x0, 0x680080) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000234000-0x68)={0x79}) 2018/02/06 09:02:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) bind$inet6(r0, &(0x7f0000dcb000-0x1c)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}, 0x1c) 2018/02/06 09:02:56 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @rand_addr=0x697a246f, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000014000-0x20)={@common='lo\x00', @ifru_flags}) 2018/02/06 09:02:56 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0xb6, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000009000-0xb2)=""/178) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f000000b000)='/dev/admmidi#\x00', 0x72, 0x100) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000008000-0x4)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000008000-0x78)={0x5, 0x78, 0x8, 0x7ff, 0x9, 0x100000001, 0x0, 0xf93, 0x18000, 0x2, 0x8000, 0x1, 0x7, 0x7, 0xffffffffffff8001, 0x7, 0x4cde, 0x6, 0x9, 0x9, 0x80, 0x1adc, 0x0, 0x4, 0xc80, 0x3, 0x1f, 0x8001, 0xbe1, 0x1, 0x40, 0x2, 0xec, 0x100, 0x4, 0x5, 0x7f, 0x5, 0x0, 0x2, 0x1, @perf_config_ext={0x7ff, 0xfcd2}, 0x10, 0x1, 0x680e, 0x1, 0x0, 0x8f7, 0x1}, r1, 0x7ff, r2, 0x2) r3 = syz_open_dev$usbmon(&(0x7f0000001000+0x4dd)='/dev/usbmon#\x00', 0x80, 0x10081) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f000000b000)=0x3) sendto$inet6(r3, &(0x7f0000009000-0x2f)="d52a26030f0ee0bd39bbfe7b26ec7b32bf290dc4adb53c7b9ad6b78cd5f977114623162e47f9c9527d40f272df7298", 0x2f, 0x0, &(0x7f0000003000)={0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, 0x1c) 2018/02/06 09:02:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xf, 0x5, &(0x7f0000226000)={0x0, 0x0}) futimesat(r2, &(0x7f00009ae000-0x8)='./file0\x00', &(0x7f0000a8e000)={{0x77359400}, {0x0, 0x2710}}) recvfrom(r1, &(0x7f00002fc000)=""/75, 0x4b, 0x0, &(0x7f0000523000-0x10)=@ipx={0x4, 0x0, 0x0, "a987b7047a85"}, 0x10) 2018/02/06 09:02:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b3c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x71207239) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x3]}, 0x5c) [ 252.455091] sd 0:0:1:0: [sg0] tag#0 CDB[a0]: 23 0f d1 4c fd 1c 68 fb cf 40 70 9f 61 57 55 81 [ 252.455099] sd 0:0:1:0: [sg0] tag#0 CDB[b0]: 4d 75 16 7f 23 47 de 11 a9 a7 10 44 34 f1 cc 97 [ 252.455110] sd 0:0:1:0: [sg0] tag#0 CDB[c0]: 05 48 7e fe 4f 66 a3 ec b1 94 c5 67 25 30 e7 [ 252.503069] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 252.534366] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/06 09:02:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000678000)='net/netfilter\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00006d4000)) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00009c1000)={0x7ff}) recvfrom(r0, &(0x7f0000ae4000)=""/52, 0x34, 0x40000000, &(0x7f000091f000-0x8)=@un=@abs={0x0, 0x0, 0x1}, 0x8) 2018/02/06 09:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b11000-0x10)=@common='bpq0\x00', 0x10) bind$inet6(r0, &(0x7f0000655000-0x1c)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) connect$inet6(r0, &(0x7f0000c14000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a72000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000f6d000)={{0x81, 0x39b, 0x0, 0x6, 0x4ad3, 0x53}, 0x83dc}) socket$llc(0x1a, 0x3, 0x0) 2018/02/06 09:02:56 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000), &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x1, 0x0) bind$vsock_dgram(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') sendfile(r1, r2, 0x0, 0x6) 2018/02/06 09:02:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f000072f000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bca000-0x10)={r1, 0x50, &(0x7f0000640000)}, 0x10) sendto$inet(r1, &(0x7f000068a000-0xf8)="bc1d7a27ccd4e83e3598a231d17838a2f6013078d0518cb22c90e805c355b4001f99cbef345ac46c04977aaa546da736fe00af1e218563dce3c1c756f85e3c13dae861641ede97396a160d473352a17a91103e944ce30862dc5ad953e658bfa64a2e1d18fb3070ed3ca2a32cc75dabcf31f539faf7f2406de98f44a6bc5b62b56c38f16b0bebb4cf0d6d8df8a31d52032e6cfbda8792a7fe381db5df9492ca838fc59625473ff9d4ecfe323370a6bc5d73f6fb8b005267f46a53c8db204c6051759304da0ad59b9c78e76f9667e5345254713726e7182facc084c64c25784f79fa76c58e7dbbb38313556078f244651b22686b08b358a03f", 0xf8, 0x1, &(0x7f0000d0f000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000a1a000)={@local, @rand_addr, 0x0}, &(0x7f00001b0000)=0xc) bind$can_raw(r2, &(0x7f00009bc000)={0x1d, r3}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000079f000-0x4), &(0x7f000023b000-0x4)=0xffad) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) fcntl$setlease(r1, 0x400, 0x0) connect$inet(r0, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000dca000)=[{{&(0x7f0000edc000)=@l2={0x1f}, 0xe, &(0x7f0000a18000)=[], 0x0, &(0x7f0000ef4000-0x1278)=[{0xc, 0x1}], 0xc}}], 0x1, 0x0) 2018/02/06 09:02:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getpgid(0x0) getuid() fstat(r0, &(0x7f00004c5000-0x44)) getpid() getresuid(&(0x7f0000056000-0x4), &(0x7f000029e000), &(0x7f0000f2f000-0x4)) getgroups(0x7, &(0x7f0000904000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000097a000-0xc), &(0x7f000021d000-0x4)=0xc) getgid() gettid() fstat(r0, &(0x7f00002d1000)) stat(&(0x7f0000b2a000-0x8)='./file0\x00', &(0x7f0000626000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d11000), &(0x7f0000b72000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001a9000-0xe8)={{{@in=@rand_addr, @in=@dev}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f000092d000)=0xe8) getegid() fcntl$getown(0xffffffffffffffff, 0x9) geteuid() stat(&(0x7f00009a4000)='./file0\x00', &(0x7f0000622000-0x44)) getpgrp(0x0) stat(&(0x7f0000772000-0x8)='./file0\x00', &(0x7f0000c25000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000), &(0x7f0000002000-0x3)=0x10) 2018/02/06 09:02:56 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) socket$inet6(0xa, 0x80a, 0x9) 2018/02/06 09:02:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004a2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a8d000-0x8)=@assoc_value, &(0x7f0000f3f000-0x4)=0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x6}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x98}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f000013b000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x101000) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000c1b000)=0x7) io_setup(0x7, &(0x7f0000670000-0x4)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000821000)={0xda, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, {0x2, 0x3, @multicast1=0xe0000001}, 0x2, 0x81, 0x15, 0x9, 0xffffffff, &(0x7f000045f000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x100, 0x4, 0x5}) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000000)={@rand_addr, @loopback=0x7f000001}, 0xc) socketpair(0x0, 0x80005, 0x1, &(0x7f00002a7000)={0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000d50000)=[@in={0x2, 0x3, @loopback=0x7f000001}], 0x10) 2018/02/06 09:02:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fstatfs(r0, &(0x7f0000d35000-0xdc)=""/220) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000c9000-0x10)=@generic="b3a411bf5a726aff5f7baa3fea4027b0") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026b000-0xa)='/dev/ptmx\x00', 0x191800, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000acf000)) bind$alg(r0, &(0x7f0000eb3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) fallocate(r0, 0x3, 0xf000000000000000, 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd4000), 0x0) 2018/02/06 09:02:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x13) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) 2018/02/06 09:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e32000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$inet6(r0, &(0x7f000052a000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x3, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ca2000)='/dev/mixer\x00', 0x121000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000b54000)={0x7, 0x3, 0xffffffffffffffff, 0x81, 0x4, 0x101, 0x1ff, 0x6, 0xfffffffffffffff7, 0x8, 0x0, 0x41000}) 2018/02/06 09:02:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f5c000)='/dev/rtc\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000bb7000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000e87000-0x18)={r2}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00004f6000)=0x7f, 0x4) clone(0x0, &(0x7f0000560000), &(0x7f0000e2b000-0x4), &(0x7f00002b1000-0x4), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/06 09:02:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000f62000)=0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000eff000)={0x3, 0x3}) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000ede000-0x17)="dd0d75ce4b2aac8473628eaded2c8210c6de8428665c62", 0x17) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00002a0000)={r0, 0x1fc3}) 2018/02/06 09:02:56 executing program 0: seccomp(0x800000000002, 0x0, &(0x7f00001d9000)={0x0, &(0x7f0000934000-0x10)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) ptrace$getregs(0xe, r1, 0x80000000, &(0x7f00005be000)=""/9) 2018/02/06 09:02:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sigaltstack(&(0x7f0000ea3000/0x2000)=nil, &(0x7f0000232000)) sendfile(r0, r0, &(0x7f00004c8000)=0x100000, 0x10001) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000354000-0x8)={0x0, 0x9}, &(0x7f00001ea000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000058a000-0x8)={r1, 0x1}, 0x8) 2018/02/06 09:02:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000099a000)='/dev/dsp\x00', 0x406040, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000913000)={0x3, &(0x7f00000d8000-0x18)=[{0x20, 0x3, 0x0, 0x100000000}, {0x8, 0x4, 0x6, 0x200}, {0x3, 0x9, 0x81, 0xffffffffffffff80}]}) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000e3b000-0x4)=0x1200000000, 0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f00004e1000)={0xe092, 0x5}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000037c000-0x38)=""/56) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000293000)={0x0, 0x0}, &(0x7f000090a000-0x4)=0xc) ioprio_set$uid(0x3, r2, 0x3) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000f0b000-0x18)={0x8, 0x7fffffff, 0x3}) socket$llc(0x1a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000345000)={0x0, 0x1c, &(0x7f0000f21000)=[@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x73a5}]}, &(0x7f0000344000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005f4000-0x8)=@assoc_value={r3, 0x100000000}, &(0x7f0000f96000-0x4)=0x8) 2018/02/06 09:02:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005b0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000043b000)=[0xed36]) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000caa000)=r2) vmsplice(r1, &(0x7f00007f0000)=[{&(0x7f0000037000-0x3c)="e1", 0x1}], 0x1, 0x0) ioctl$int_in(r1, 0x100005421, &(0x7f0000a46000-0x8)=0x1) readahead(r0, 0x1, 0x10000) setpriority(0x0, r2, 0x10001) write(r1, &(0x7f0000335000), 0xfc94) close(r1) writev(r1, &(0x7f000014c000)=[{&(0x7f0000311000-0x1000)="c2", 0x1}], 0x1) linkat(r1, &(0x7f0000f97000-0x8)='./file0\x00', r0, &(0x7f00005c8000)='./file0\x00', 0x400) 2018/02/06 09:02:56 executing program 4: r0 = socket$bt_sco(0x1f, 0x5, 0x2) signalfd4(r0, &(0x7f0000760000)={0x7}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c82000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d3b000)={0x0, 0x7fffffff, 0x8, 0x5, 0x0, 0x4, 0xfff, 0x2, {0x0, @in6={{0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x5}}, 0x5, 0x401, 0x1, 0x0, 0x2}}, &(0x7f0000f94000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d91000-0x10)={0x2, 0x2, 0x7f, 0x1000, r2}, 0x10) ioctl$EVIOCGREP(r1, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) 2018/02/06 09:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) poll(&(0x7f00003ca000-0x50)=[{r0, 0x1040}], 0x1, 0x9af) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00009ef000-0x4), &(0x7f0000056000)=0x4) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/02/06 09:02:56 executing program 3: r0 = socket(0x2, 0x400000003, 0x9) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000ded000-0x5)='ceph\x00', &(0x7f00001ee000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="93e8b07fd5cbb150cece5d7b6ceb24451b9b1338d05727af7d008816d030ac879de9fdffca7315cfa506a1030b2eda55537f6ea4b94b9afa0fdc14200e3019ff91a1b2c94d59ab13fe11e521ad90c6391fdd20b876304e30d50ec81ff7c1ad5deae2b4337185ec4e875ce96d1b2d9a48d7264daa2ef835d458d380598abefd7f595af37f05aea7852f8f156edda3b3edee9e5c9cfd96c80bc68bd9a1f418311f661aaf6cabd50deceffb9e7da2cd7cc1f34d2563b83d14a830aa1208cccb6959b6af5daca12f8b3b4027b955e769307081e889f3c1daf2dcd20135ecdb2033dcc3f6a8b5a5afebb17766fa6feef550837f5e47ca5464f9ee75a9899cafb2878faba82dc06fb7ea28bd54b64ad5f3291c5208c0215ae80f206b3c7c8979d3caf8f9bd1e791a375ccf9592a377fdf874977f14d2ca12afd6a7904ee32b18df12a442cbd29e01c75ad3e744a88f300ed36ca7f5e0656645b2a18cc87346670aafdf2b3b1a5202f389c99ca7a035ef80b4b04061fe630cdf36cb1e4056159f34c92f663b0ea9c1193d35d92ba3260046656d19a89c4a8d475f6e7ffc2d8aa8b11e93860006d98b5d3174ac8c7bf22b94e1917114e6ca566a6bfa1b7101c45bdd2a46a040f8da772f33ac077b2aa9318e41c209592388d7ee1bb8dfded8056f303650b4da73138e6a37e6b68935282d39d0cd1cb6cd8b8b1c45b01344d57361c72ef060ff063f27129b51fcb97012ed0bcc7384abd92b903cf68d2d02b42b42b0bfe6e66f2e0c0a734b0ff8b7b9f0b458137b4a84873606e3f800975c5fb1c5ae8a591711174dbaab2f83ae727ea4e7b134ccf47b979d4e31ba09af8fb423c6bfcf67555774b53117968070e944e0328b4fca7a3e74ebaa2aa307ca25be70659b07529a3e61c8d722aedcd2c04461437a891dafd4dfc8f55b144d11ee4bb2571a45f60ecb72e9a3395a5e80651edb1b6eeb3e70a6b87c09d98e068275ab72b4d9f2cc742548585043b8f35605df1cf2f625016cedea26d2ac048c8087d4b5672e0d9a1dfdd829367f744a48f54cb5a8221d24ef107770a95775fe728f2a29405f5937e7cc227960990934acb2c17741dd89213e8563bf7c3bbbccfc0ec23cde57648322e2587a5a1b7737b4e6589c94722140cf7063f0e7fc4f1d112ea49411e835d772f2392de5f195706791cb4ea715320ab75edb6bb2b49aa52d380e2d576f41e075223c06543859785e65da8a16efdc226f1579cf9e403801bdec73bdb3fd83488799b78f2206f9389a6e9cbc69da3287666c087377aec93f2bb5eb5d40551fcce88173e18f4f2ffc91ba7d7bc02a87edecef31d82f56dae727f4ac85e5ca4e167a8bf9bb7093a32bae23aa9bf26889322d72895438870fd733ac1a7f51bb258b3d7b97ac4010e1deb724aed5fbcc9c2743b948667096edf447757ff567c7b5a324f5e903cedacb218aed8256be22f0ca4bce9778e4cc9325a6ad771c546c232a623660daefb0e8c24727b7f3ca1f196edc466a306975d457158cecc7cccbc2d51b4283f25a1fe206a74756d1cee2b5518d407dc44a2aa1a9b43c052c15d505930abe9d037e4d05965f9d4afc3824e2c58c4e4dcc434bc5877b13911c3bd6d5c2929e228342e95031b977dd2816c679cdcc0fcfbd721b079194f920616af43449987ebac31fa73278b1a95ad30e752214487f1ec1124a59df8b45dd433b9091dc4460a562f0c5d74ad16bd4df103494c955ee76a3e5139a6e506c931036fabb24708e3a6177e663e197770e5dfadbd9d4601d438c08555df3cd03d605ef41c3abf3b6a2eb9fcbf46e5965509b635205264add71f3dc5ce14e973660362fb1ee64f09326e7bc9cbfe92a86ca6912796e90174c5d3387f33c694a1cdc1f22d8ba366cb56fa1afdec01c4c614295eaeaefb1e693b22d49d01d5595d170973027199c1eb0b9de5d535f4d5b76b347099ff744186d7d193e391a01a521d928539da805a7e4c9a7e7bb827a6ed3af268f5c16a433f58f097f9107615f5d0cee104b9debc0063cb5ae088b6e235f48c7769dfeeba774ea6c77b94c5fb0bfd7b2424f559736848673fa6cc2b84565d0f43317b201f1bd3044a328c79436452987dc947d1c620d7e99aade4c34dced28fdeb698122917901b10f41268e9783d44eb319a7c156d4ffd3dc3751efae4a7e9730762eaf9a248ed24279b21c6206eb3665b2697fb14398e18680888f7142d2539fb9e31cd77ae85f6ecb74f29645051b253805ab0baff99e4469d2f48df9f1d8ecbefffdefb41be0379dd20791cc56a95ca08d14a6d096800814f2a84218282fb921f2646bb5289daaf17806fbd39307b32dc9597a79486cc927fc61285d15a4486c0c844b1214331dbb1297075a9a7cf1523231e6b7e7ea286297aea9b52fdad0c69d2a2b3dcb86e050b140aa298c5d9d7c3008aa447769ba7d4fabfcfabb10d72515e2e68450c9bec0f33ecbd6820bca08da44a01340732df35a810c136d3f4e56614a2c32cbf1b4b170e02efd4e93f11fb31aa04b3c205841b9d738f157e3c3d52ef0417596121e3617dc348c8eba27c252731040877e9819c3848737e5fc6afa7bbf6e27e67ef421eed9fc0552084d5add54ab11db5f45d2ac0b6aa4a2fff7fe0d65c94e3c01f3a25d9ff764ffe11aaf69f2b392a0baac2c0b2c6de268bafc62c6d7f218c373ddea6389dfa24e57e0a886e3f8929ce53a6adaa28cc63ca68121bde1a6d8accf600691477d057c387d02a3783abbb3c411ded85ff949ef8566e10318c499e430ba45b72d80194c5f02ea63bbdae51c29da3f9e0db65d7096fc94c04876275eb6a2d47ff5cdd6230fae7f2bbcc6af2b3884403a62117bfc1168e1ad0d3a2f1dc0053555b9df18027e8beb41225169e77af93f1f934076c4c530f00b5b8f8bb8b3daa5a0699710a49932196d6474c8e9907ee0ee5c420581c1d1dac4443141842aa760aefac9b0bfc290e817deccecc1905d4156cbc624023e72cf7c6ecdacc3eba06b61448f3ef356199fc06439c821183944910bea76fb3058485f04174265e2345f486e325818cd6c66e1781b8bf94af3657ad4cbb1f5ee10c4c55d5de1f10bb0ae5d71e792e261de86cdc8909f76f03833fa1e416fdd68f67c00932c569ceb61e4e56a2c4ff34c25f4f5aae85b1aec45adeefa46a9490680f54ece710383c71a524599e0496523c3c6ed3bc2be9327de9f36a852e37a6b7cba0477cedbe249f497d842bcacf8ed639a1294c4211a45239de4fe6e0ef3d34428166c601cefc7caab7fcabccdd4624160f8b5a007f472312a509d6452207bbf47fb53e8c592a750721eba32c4114ccaab1f645872b4b21d02e1ba0e36f00d18f233431098de7542cd2185c914b7f35e25e91dba09cd1c2d5a439a35e621b72b478f01dacfda404e5021c698783023f2abbc70459ec1fefbf7e3d0a6185483c7e725509f0109ee6ce23f76da1eba4348ee18706e384137de5dbac7168a92d960ecec9717cca06a9295d2f2834051f718606fb426cc1049186d11534c940aefaeebcce8c2accef7d6a936cd9d94002aaf06d847600de8bd31f4f5d2601defe64581a793136e8df42d6fe6b4adce1bf76e1f323e3382a0f427ccf7d18bac315fce67b2d72ea952d48bdbcb6518bb6df6bda7e4f1527c45ca0768b836282d63d1f602a96fddfebd9747b01f1e738862cffaea04c20214fe16e88bd430352fd6792d78b859947532b9e872bbc1d311b47bf9591484acf812d7b4626162fb8dd9e8e36a8078a872bda8c1cdc3daaad98054d099ac04cac36059203dac64cb1a3a01feb7f0edb1cac8695ea9f2ad8165dae46cdfc6f23d6192662fc2ae059bdc5d2c12c55ce51d3224e1a33fa14a0509e0ab782050265f39e5daaf23a1bc687f71a940786587f68bae45a860dc44ab656276569063e773bcf6c15d517e027f938310ee746335285119996c8f66dd64427fce6d134a37338a5fc527288e27238b3712746eb25e94d06d01d90d3723217ef95653c4129b33489598827ad5110e61c1eeeb0c7555f5d5435f1c4d02997f8d512797e43e6b2d71259c367d587101edf4de89fe62d39ee55ef3aec1cd91dc2d1c3913400c7d7aaebb5656cd702acfc7e4f9a40fc674a09cc0dc83342c1d2fd0f01b48dc20207f9de5eed2126b282dcb553f9bccec95ca5c6bb1cb3ff7df28dc6605ad1d1b485f667de56b406400e37172f3d79f22d68a1bd6d5335148771953d0bb51fbe216efea4e513be6d9d73027c00cf307222af63a79342ad1e9393599a36355fde8ab25b889aa3d8c31825c00e92a5e7ce003e87cab63a49cc7582139d6cbff06e4d26e6988f7f627567c67f61bdfba59aa6104d4f5f15bf91a116875834f73e422d92aa519856feb6083b82b6ea7421fadd547013f6c41b84872a60e8b70f4c454d663dd937554111f62b66e7497a93e7751d9bb65530b1c3106401ce562fdbb3d95553eda86c0a592593e0e8ceba1c5173a26cc834731223288e63cbda2a0880019f0e666c8453b6a554b93a2e61df14bfd1e3d342c9ff130deb18f9a4f2aa08fefaac872533ca0702c0fff55937e6676b0be922065582701371198ec6b4deb23cecf9df28b3795b44405f33bb425d1748b89ad920f1fffc084b1b07b91a5a00becee56939a71d735b554709ba11a45ea9a75ed21e8542f39b2e837e55509256e1d647be3da2552a162347e65e8905bec0104934b2c3797715c8548a294ff0b7f0a9be9aea415fcb68391d91ec4c8d86b1964d9ebc2e64c2f0ce91aa2c537a60620913ec39dbebfbbc705291f7ae558f97d287d77ff05bbef83a5353ce1aaf376aadc38818c7b99445592772f59d0b01ad265c240b393f7c9b3d83765e0b0b3604b83bc6505c1063341eaa82ba8ae16def5ee3446821548d5eae29cba39ca5b5c796e44d96aaaf86331cba56d234d8c732dd508bb21150a314d5a2c3968d38be3f05f7ae97732c851d0fef691907b145fc46b907976bf64b3e414f50e839045f2f4286e9b65218a28ed4f06f0175d9136d64859075fda68b75e91ba7648be368e4a01f2d38c28b8301d235b2bbcf42bfbf9383a50172c6ec9bbb50439b7e47372dcec53e48712106fa1834654969b21357644141ed975ff36ec1c343d74c1b18391d1ee83284e17cf8c0cd244014117a9ef9d3ca167398517dc00dbf41f81c92b68e6b1756d275b37567ac114f73a55557b7fd12adc8696abacca15c7a23ef28945787e48b09ef37b81df47dea7ff5d88a84cc329a6be0a78d94f76181f6d03ec42d381aa9b9434ab8b585633637842ad3634d398e587dcfea44eb1076adf8b22c86baf8e7cc6a764705be717da2eebc60abde2c21a996551380dbc9831197c2d50aad158bfb12ab9fe77b6db2c74dc4210325c9b3b575268d97dea551bb7ec81e09ebbad44ff4a95c65de74ef4ae35e74ddd21582bb42af042b610c778a718facb962bc688ace0b2cfaef1b95f8959fefc897f620387d2952052fed7fa37a70e24ccd8ae8fb1aab48a5db7d558baac4bf97ef2d6d85788c9b7c4f1274e26b0350e6b8117c7badbe84c5b66c4857a6dcb30fb32ddac0598b7bd9f1c551402ba5ff0652d7640d83d193c86e9da907aa90cee1e63412ffcceff649c810c164d067e1ae60f60e7667ad17e026ff0fe78678014c04a81af5683b850c09537dd57efed8a6fb560147fcb31901b7d0bd71bf95d878bab632173905b3ca7c0c8c78e8f3649c622e88421cca63ce038654748f8721c85f1546d0887149c9a32f0a688d156b1", 0x1000, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000001000), &(0x7f0000000000)=0x4) 2018/02/06 09:02:56 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) 2018/02/06 09:02:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x43c, 0xcc, 0x1dc, 0xffffffff, 0x2fc, 0x2fc, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000000000), {{{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0x2fc}}, [{{@uncond, 0x0, 0xfffffffa, 0x110, 0x0, {}, [@common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0x4, 0x20}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @gre_key=0x200, @gre_key=0x101}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x3, 0x7, 0x8000, 0x1}}, @common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0x8, 0x84}}]}, @common=@unspec=@AUDIT={0x24, 'AUDIT\x00', 0x0, {0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0x16ae359620bdd704, 0xffffff00], @common='lo\x00', @common='ipddp0\x00', {0xff}, {0xff}, 0x0, 0x4451, 0x4}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x0, 0x7, 0x31, 0x0, 0x3}}, @common=@icmp6={0x24, 'icmp6\x00', 0x0, {0x3, 0x866f, 0x3ff}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @icmp_id=0x3, @port=0x3}}}]}}, 0x498) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x10, &(0x7f0000006000-0x341)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0x2fc}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28447731605bfefb40ca55d89ccefcf6", @generic="b09f4c0f65a437e1937917274a593f7a"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0xffffff44, 'REJECT\x00'}}]}}, 0x1) 2018/02/06 09:02:56 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000039e000-0x5c)={0x6, 0xffffffff00000000, 0x9, {0x0, 0x989680}, 0x6, 0x100}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000964000)) 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) r1 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c4e000)='vmnet1\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000ce9000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="e0b9efbd743a3a04f4b3f0363831a4058307eb3f0f2a3671c35d9c41fe3adddca28b8f46cc5a0c36e1834d2ef6f61b5688779a6c7d57d25af78e71c7a4cf67c535b8a80b8eda3211d58c7233ac6a6c5b9a92e6aa2a78fca6e31f49caa43ed506d35b0215ee123a838667c7251637830cefc9a78e99a6f6b3f958d24b343b459e308ce8", 0x83, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000003000-0x4)={0x1, 0x9, 0xffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000003000)='/dev/kvm\x00', 0x30600, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000005000-0x6)={0x1f, 0x6, 0x1}, 0x6) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$audion(&(0x7f0000006000-0xc)='/dev/audio#\x00', 0x1ff, 0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000007000-0x90)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000008000-0x18)=@get={0x1, &(0x7f0000002000)=""/218, 0x5}) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000008000)=@sack_info={0x0, 0x2b2, 0x4}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000009000-0x14)={r5, 0x80, 0x6, [0x5, 0x800, 0x1f, 0xfd3, 0x7, 0x2]}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f000000a000-0x2)={0x9, &(0x7f000000a000-0x10e)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/06 09:02:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000012000-0xc)) r2 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000d7000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00002c4000-0x40)={0x80000000000000, 0x3005, 0x3, 0x2, 0xe}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000009000-0xc)) close(r1) 2018/02/06 09:02:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000198000-0x20)={0x0, 0x0, 0xf000, 0x2000, &(0x7f0000a32000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000ca6000-0xa)='/dev/vcs#\x00', 0xffff, 0x40) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000beb000-0x6)={0xa3c8, 0x0, 0x3ff}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00007de000-0x8)=0x10004) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000037f000)={"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"}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00008d5000-0x8)=0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 09:02:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000655000)={0x4, 0x45, 0x8, 0x10005, "d2385f81d0f7d049707f95b28129c24155b3372a3e07e1383d77123020cdd47f7dcaa09bf5a83403849e138d", 0xc066}) ioctl(r0, 0x2201, &(0x7f0000512000-0x72)="49c7eec8") 2018/02/06 09:02:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000938000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400000) getpeername$unix(r0, &(0x7f00004cd000)=@abs, &(0x7f0000b5c000)=0x8) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b7f000-0x4)=0x400, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ecd000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") exit(0x0) close(r2) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) unshare(0x10008000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000db9000-0xb8)={0x0, 0x2, 0x8, 0xd981, 0x263f, 0x8e7, 0x1, 0x3db, {0x0, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, 0x2770, 0x8, 0x1ff, 0x100000001, 0x401}}, &(0x7f00003be000)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000509000)=@assoc_value={r3, 0x80}, &(0x7f000013f000)=0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) faccessat(r4, &(0x7f0000df0000-0x8)='./file0\x00', 0x4, 0x400) fchown(r4, 0x0, 0x0) 2018/02/06 09:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00001a7000+0x248)) vmsplice(r1, &(0x7f0000b6f000-0x10)=[{&(0x7f000043f000)="d143ba0033db10e2a28a010923d62879f6d935055bb8716d9bdebfbdff1a", 0x1e}, {&(0x7f00003ae000)="1f4edeb2c9cbbbfc358bc49f1c14e238879e06925bf9af00b2fccb2391049078e9fccf691522ff2f88cc318189964c43275cceaf65244f0b9c1099bb0abfe00099c0195540f0378109423786c97234", 0x4f}], 0x2, 0x7) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000247000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f000096b000)) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000a87000-0x8)={0x2, 0x7}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000b70000)={{0xb, 0x0, 0x0, 0x0, "5743acc8b7471ea1b6662d299745e657998db464c2ca9aa5ecf92366bf4090724efe1cd9ddc00fa01e2f3136"}}) 2018/02/06 09:02:56 executing program 0: mmap(&(0x7f0000000000/0x114000)=nil, 0x114000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000114000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000112000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d0ab97", 0x0, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "7d5f1109d0c65299"}}}}}}}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000002b000)='net/sockstat\x00') ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000003c000)={0x6, 0x7ff}) 2018/02/06 09:02:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e58000-0x5)='user\x00', &(0x7f00004c0000)={0x73, 0x79, 0x7a}, &(0x7f000053e000-0x7e)="e6", 0x1, 0xfffffffffffffffd) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000149000)='/selinux/checkreqprot\x00', 0x10441, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008dd000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f00000e2000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004c6000-0x10)={0x5, 0x1, 0x3, 0x14, r2}, &(0x7f000013c000-0x4)=0x10) keyctl$clear(0x7, r0) 2018/02/06 09:02:56 executing program 3: capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000ee4000)) r0 = syz_open_procfs(0x0, &(0x7f0000a95000)='ns/cgroup\x00') setns(r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000072e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000000)=0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000002000-0x4)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) tgkill(r1, r2, 0x2c) 2018/02/06 09:02:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f40000)='/dev/vcs#\x00', 0x2, 0x200) bpf$MAP_CREATE(0x0, &(0x7f0000160000-0x2c)={0x1, 0xffffffffffffffff, 0xd1, 0x0, 0x2, r0, 0x25}, 0xffffffffffffff25) 2018/02/06 09:02:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000085c000)={0x26, 'skcipher\x00', 0xffffffffffffffff, 0x0, 'xts-camellia-asm\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8, 0x2, &(0x7f0000564000-0xc9)="c871cbd38451e8cfcf1eac986e737b71c7da9bbe9c8560a22b7aca5a589fca2a223c77975c3f08ade349126ff9820faf197227e1102a8d761c557ee7ead7520380556e26cfcf14f36db4934e1c261047981c73f9dad108a4d248baf64a7a85eed64e48821697d6307ea93bdd7ff55aa0cb55fc8af7175cf39ae3385a7fa93f1c34fafe3345c7c8d0f11d8b59397a28a3c16a08071f8d2c5ad475f1ea5718c9e59a9a21bd89e92b0e8b275e2b5e4691783b639287a634594612059b1562a07810c6a357b603e35197e5", 0xc9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000510000)={0x0, 0x0}, 0x80000) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000db5000)=@pic={0x2, 0x8000, 0xc045, 0x6, 0x3, 0x800, 0x81, 0x3f, 0x6, 0xe85, 0x1, 0x6, 0x80000001, 0xff, 0x0, 0x1a5}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c36000)='/dev/autofs\x00', 0x2403, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000f0e000-0x8)={0x1, r3}) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f00005d4000)={0xc1b, 0x200, 0x40, 0x7ff, 0x3, 0x1}) recvmsg(r1, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000c5b000)=[{&(0x7f000009c000-0x63)=""/99, 0x63}], 0x1, &(0x7f0000d9a000-0x18)=""/24, 0x18}, 0x0) socket$alg(0x26, 0x5, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009f9000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000edc000-0x10)={0x0, 0x9, 0x5, 0xffffffffffff85ac}, &(0x7f0000b00000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000dc3000)={r6, 0x5}, &(0x7f000078c000)=0xc) prctl$seccomp(0x16, 0x2, &(0x7f00003e9000)={0x9, &(0x7f000049a000)=[{0xfb0, 0x7bb9, 0x200, 0xfffffffffffffffb}, {0x4, 0xde, 0x9, 0x8}, {0x8, 0x0, 0x3f, 0x1f}, {0x2, 0x8000, 0x7, 0x5}, {0x401, 0x946a, 0x3, 0x5}, {0x9, 0x3f, 0xb9, 0xffffffff}, {0x1, 0x7, 0x76, 0xd3}, {0x48, 0x73, 0xf8, 0x6}, {0x3ff, 0x3d, 0x5, 0x3877}]}) 2018/02/06 09:02:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000a53000-0xb)='/dev/adsp#\x00', 0x3, 0x880) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00009a5000-0x50)={@generic="3f19053297f9c8d12fc4e38307d4edc1", @ifru_settings={0x5, 0x10000, @fr_pvc_info=&(0x7f0000178000)={0x4, @common='tunl0\x00'}}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd7000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800400800c5011, &(0x7f00004e4000-0x8)) 2018/02/06 09:02:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xc040000, &(0x7f00004d1000+0xe1e)="cb9b3b4002bec04f2ddf3950750778df25cf94df5b2be28a5f160129845b1e11277767c47278ebd6c2931e99260c0984792cef267b44aa77f0b192c33a9c4b8dc851cbdb75d104cb080a9ec0dfb4e3ea78e448a4fdc3b86742b35c4f03ec935e29cf8cd15e011bed8310c73e651061bd4e6815ff3a97d8bc309c94d49d08725964792ba4c22d5e1bf8b2dd6dfe3c054e0f90851befef000000000000a486a6d0add1cc15a90909", &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000ad0000-0x1)=')') mknod(&(0x7f0000f71000)='./file0\x00', 0x100, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000683000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000fa8000-0x18)={0x10001, 0xe73d, 0x9, 0x8, 0xb3, 0x7}) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) lremovexattr(&(0x7f0000856000)='./file0\x00', &(0x7f00007e3000)=@random={'os2.', '#user&$:keyringkeyring\x00'}) execve(&(0x7f00005d3000-0x8)='./file0\x00', &(0x7f00001ea000-0x10)=[&(0x7f00000e1000-0x3)='(&\x00', &(0x7f0000197000-0x1)='\x00', &(0x7f0000741000-0x5)='*em1\x00', &(0x7f0000f20000-0xf)='vmnet0\'C(,proc\x00'], &(0x7f0000828000-0x8)=[&(0x7f0000378000)='\'\x00', &(0x7f0000d6f000)='mime_type)lomd5sum(-selinuxsecurity\x00']) truncate(&(0x7f0000b82000-0x8)='./file0\x00', 0x0) 2018/02/06 09:02:56 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x7, &(0x7f0000002000)={0x0}) mknodat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x4, 0x3) connect$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7"}, 0x14) 2018/02/06 09:02:56 executing program 5: mmap(&(0x7f0000000000/0xda3000)=nil, 0xda3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000da3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000842000-0x8)='keyring\x00', &(0x7f0000da4000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f00003c0000)='id_legacy\x00', &(0x7f0000da5000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000705000)="32263844441915fc8e4cbef1f560f4390a700321af1ba7bbceb89a77eb9dc7f202292abbd654ed6c6a9b56c529a4ea248eb34809343ed6ebca478dae5ee59e0277f6f0f73835eab2401895aa3e2aff82e656e118a4c40320f728d765035c15b50f6de97678", 0x65, r1) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000da3000)="f769dd990790cd321326a748d1e1c23d41c259f0f8e7107ad9bad6e5b80d4d304a0bcf13943ec64a1b0e03df2aaa87a9e308f3b03131012e48269a4f42c93bb8eecccb11290f3ebc65fef84e4171d8f958eb8224cc5c993ed26adc3bb9ae586af6abe032dec6f9cbb4024ffe119451580d6d6fa93ee22ce72da700ee31e358e2ff9b05e46b173be21084927d38dbbdc38dbd8fd44475d5703c87ce979af6ae746bd0e7b7a14879c65b255fbddc8416037b888afe6e11f8a7143d7bd199f85850095856d20b9f53fc53e056e86c98de1047f7285691ad47d7e9d03581c9c6e39a8d071b680fc07f42c1ff104c8200") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000da3000-0xa3), &(0x7f0000949000)=0x8) 2018/02/06 09:02:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40a81, 0x0) r1 = creat(&(0x7f0000a32000)='./file0\x00', 0x40) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000311000)={0x40, 0x91c, &(0x7f0000a27000)="516754224af8f6dbc4d2c53cac79340fdac84c1847c57c979f4938abfe3b6c1c503044cf99d36381a18c07dd0d1f94a45cc08e2f96e5f420567aa7ea7761440955c5e9f68b955d044db0c0c55d15d74b0181d91e4c7a4dc3becb6d98f51ca73c421c5318fd7285e3effcbaeb01c58745fe8898efc41810a7524f9f01ea158eb5ce32a6e3e3cf54ad4a8faa1d479fd2a90bfa3d5d8f246cdf747946d70394dec9a923d5401c833945a9f2268bd664d73e5e2705bfec3fce3d24070072f9da32ad2dc420a39b10c2be1dfe6335ed8f2f2b3fbd083495466349e1c9a470f18c0baebaa6b659419f2c20ba33", &(0x7f000016e000-0x1000)="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", 0xea, 0x1000}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001eb000-0xe8)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000d5d000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c6a000-0xe8)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00001cc000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000d74000-0x1c)={&(0x7f00003ac000)={0x10, 0x0, 0x0, 0x2000002}, 0xc, &(0x7f00006f6000)={&(0x7f0000331000-0x11bc)=@ipv6_delroute={0x11bc, 0x19, 0xf00, 0x4, 0x3, {0xa, 0x20, 0x20, 0x3, 0xfc, 0x0, 0xc8, 0x0, 0x3900}, [@RTA_ENCAP={0x1198, 0x16, @nested={0x1194, 0x17, [@typed={0x18, 0x0, @str='/dev/snd/seq\x00'}, @generic="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", @generic="be23bdf43b8194877e4aa62d232c4306e7fea91a010241f8490a2dc95445af3b690e4d5a040889c6cce79c4ef46aaaf7718411b3b8bde6cd0238cc88ab4fec1f13e2774fb58efdea227e4859412c6dee488484aa21bebe73ed10a61a9f6dca4642ad75f065a607aac796c1c00556096c0cde26fd817de26faca0c6a6723a1f2ddd762b345e68c88c7d14869ca579e702b1a13c3d5a56ffe800c375740cd51526793477d54cb9f4888da91f32df782d776221bb5e5d2a81d7963ae065b686fb18e3b61425156285486a62447a1c7b9443cdd2909a8d8bbfd55eaea731b9d8101f70143cb37d026be89e767269e4f47631244af4e1f4dab989785b", @generic="7d0053eef222c63005e03512063d3420e2276d60020839b487d01e6e3b0d1842134abc32f55bfe3c19c31b4e9e50a464c8b204a62bc28ab60eff060d07c95be95a28b59bc15a2fc140bb6a00d38df768ed27", @typed={0xc, 0x7d, @u32=0xffffffff}, @typed={0x8, 0x1f}, @typed={0xc, 0x6d, @uid=r3}, @typed={0xc, 0x87, @u32=0xbd10}]}}, @RTA_OIF={0x8, 0x4, r4}]}, 0x11bc}, 0x1, 0x0, 0x0, 0x8000}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00007d9000)={0x0, 0x0, 0x3f}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd7000)={0xffffffffffffff9c}) connect$inet(r2, &(0x7f000026f000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000aba000), 0x4) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x2) syz_open_dev$amidi(&(0x7f0000426000)='/dev/amidi#\x00', 0x1000, 0x80) 2018/02/06 09:02:56 executing program 3: mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) bind$unix(r0, &(0x7f00001d2000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) accept4$unix(r0, &(0x7f00009d8000-0x8)=@abs, &(0x7f000001e000-0x4)=0xec, 0x0) 2018/02/06 09:02:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001b0000-0x8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000098000-0x8)={0x0, 0x0, 0xfffffffb}, 0x8) socketpair(0x13, 0x3, 0x4, &(0x7f0000ef3000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f25000)={{{@in=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000e9d000-0x4)=0xe8) sendmsg$can_raw(r1, &(0x7f0000bd9000)={&(0x7f0000ab3000)={0x1d, r3}, 0x10, &(0x7f00006b7000-0x8)={&(0x7f00006d0000)=@can={{0x4, 0x81, 0x0, 0x1}, 0x7, 0x2, 0x0, 0x0, "de4de2f464e7e876"}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f2000-0x1d)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x6}, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000da7000-0x1e)={0x0, 0x1, 0x7a78, "4b6cf0cb1570", "0481b0f9ac28ea22d141b91d2ac06b95"}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000819000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000008d000)={@common='syzkaller1\x00', 0x0}) recvfrom$packet(r4, &(0x7f0000fbc000-0x3f)=""/63, 0x3f, 0x10020, &(0x7f0000aa3000-0x14)={0x11, 0x1a, r5, 0x1, 0x40, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x14) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f00006dd000)=0x101) 2018/02/06 09:02:56 executing program 7: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ed1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) mlock2(&(0x7f0000462000/0x2000)=nil, 0x2000, 0x1) munmap(&(0x7f0000586000/0x4000)=nil, 0x4000) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f8c000-0x1000)="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", 0x1000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f88000)={@common='bridge0\x00', 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80}}, 0x14) syz_emit_ethernet(0x46, &(0x7f00000b5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "08ed12", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/06 09:02:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f000041d000-0xc)='/dev/audio#\x00', 0x5, 0x2000) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00007d9000)=""/161) bind$can_raw(r0, &(0x7f000000a000)={0x1d, r1}, 0x10) 2018/02/06 09:02:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000b9a000/0x2000)=nil, 0x2000) r0 = syz_open_dev$midi(&(0x7f0000ded000)='/dev/midi#\x00', 0x20, 0x80000) bind$nfc_llcp(r0, &(0x7f0000e40000)={0x27, 0x9, 0x100000000, 0x2, 0x0, 0x7fff, "5417139a42b297a5ec9b6ec75027b2a4b1f97a79f56dfc67275e4d80bf8a588e77c7f652b2c872bc536825a6a6b2bdfdc98ad62cd1c831d0a2af30bc15cd85", 0x6}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000007000-0xa)='/dev/vcs#\x00', 0xffffffffffffffff, 0x101000) timerfd_gettime(r1, &(0x7f0000f5f000)) mmap(&(0x7f0000b9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000a21000), &(0x7f0000b9b000-0x4), &(0x7f0000b9a000)) r2 = syz_open_dev$loop(&(0x7f00001f4000-0xb)='/dev/loop#\x00', 0x0, 0x840) ioctl(r2, 0x1264, &(0x7f00003e0000)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b18000)=0x8, 0x4) mmap(&(0x7f0000b9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f00000b9000-0xfb)=""/251, 0xfb, 0x2000, &(0x7f0000862000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000b9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000b9b000)='logon\x00', &(0x7f0000b9c000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b9c000-0xb)='/dev/loop#\x00', 0xfffffffffffffffb) add_key(&(0x7f0000ea9000)='.request_key_auth\x00', &(0x7f0000b9b000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008d5000-0x37)="e2b8e1fe2f9480d4cbc7d7cab7ac051be6c8e47bcc20b099be043cbf6030c575ec077c0fbf49010f48092670ddebb0504577d0acccd97e", 0x37, r3) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000321000)={0x400, 0xcb7a, 0x1, 0x7ff, 0x0, []}) 2018/02/06 09:02:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f000095e000)) mq_timedsend(r0, &(0x7f00007b5000)="4b78b68d7adefe8e35f3deb3", 0xc, 0xa1, &(0x7f000013c000)={0x77359400}) 2018/02/06 09:02:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9d000-0x8)) socketpair(0xa, 0xf, 0x9, &(0x7f0000da3000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00005f3000)) 2018/02/06 09:02:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000de9000)=""/56, 0xfffffffffffffed3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00007df000)={0x10, 0x0, 0x1, @random}, 0x10) 2018/02/06 09:02:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$sndmidi(&(0x7f000076e000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x80) connect$bt_l2cap(r2, &(0x7f00001a0000)={0x1f, 0x800, {0x2bfa, 0x1f, 0x10000, 0x8000, 0x5, 0x1}, 0xbde, 0x9}, 0xe) write$tun(r1, &(0x7f0000a60000)=@hdr={0x1, 0x0, 0xc88, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}}}}, 0x26) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00001f8000)={@multicast1, @multicast2}, &(0x7f00000a0000-0x4)=0xc) 2018/02/06 09:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000bc5000)='/dev/midi#\x00', 0x0, 0x2c400) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000031c000)={0x77359400}, 0x8) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000a07000-0x70)) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000275000), 0x4) mbind(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000b000), 0x81, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000638000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x311, 0x1000, 0xfffffffffffffffa, 0xf2, 0x12}, &(0x7f0000ea8000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f40000-0x8)={r1, 0x10000}, &(0x7f0000e24000)=0x8) getsockopt$sock_buf(r0, 0x1, 0x2e54d2c0e5c1527a, &(0x7f000009b000)=""/4096, &(0x7f000078f000-0x4)=0x1000) getpeername(r0, &(0x7f0000c7d000)=@can, &(0x7f000070f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003ce000)={0x0, @in6={{0xa, 0x1, 0x3, @empty, 0xfffffffffffffffe}}, 0x3f, 0x3, 0xffffffff, 0x0, 0x4}, &(0x7f0000639000)=0xa0) sendmsg$inet_sctp(r0, &(0x7f000071f000-0x1c)={&(0x7f0000a9c000)=@in={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f000099e000-0x40)=[{&(0x7f000091e000)="7ddf15190440c10be7e6af33b398925a75ebb1a019a304236c1e756f1727456916adc02f5b08a755add27de2beb2b2883e2bbfc996a1b8b18b5ec724bfa9ab415c19bb26299604ccd316fae83813d64848efd7f35c846cc2c33a893259e43dfb8a78985d6c9c7a2b0f0fd51a1932f76897848b7eab86f3aa9626069fea1954aba1aa46e8c8703196ef12dc59f0e9a9551a18d2d46f179508646ec5ca65d629b7117104bf480844", 0xa7}, {&(0x7f000084f000)="3a256f4752afbfee999657f6a49fa3ad4b9f241f6bbec03e7da15948ea50019cc86709269157579e8152ae23168768b28a04abe4d5432a5bf3847990", 0x3c}, {&(0x7f00005e8000-0xfb)="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", 0xfb}, {&(0x7f0000758000-0x43)="2d1d251f1726cb22e45f205c0578924e5cea96d993925df4fa48f25350488e6b1d3b22337778f5420ac6d45612f8345ffcb98736971b85dcf7dc7f9a375fd7926705de", 0x43}, {&(0x7f00009d4000)="e6da80e628988275cf6e92263528ceef1016fa3e927750c1a8e31d431965adfa7b94d21fa3e904286846c175f18adf9d6b12077d88f08c58772e61e3f3fad06057c1aff74ed7bceb184f71ba65546668bab618873036769fe882018d62d88564a53eb5cef0a139850485eb2374c6a273f74aa849344f77828f6486b9799a8187afc29744776c869e772bd8252f9c47d4e1204344a2c48404aab0c78d45c77ee5579625be7654d8bf74cd0b76a82d668b53a18b71fd7686ab11bdb7b299e250ab18da0c6e15baaefa3f8e29df5f2f0f676abee6", 0xd3}, {&(0x7f0000124000-0x96)="ae9956c72d29b4eb9ee895009be8b38a89f9e272f51a4f8bf517d6f2db603e868d11ded4186e33ff0d64e74cc26383773c4808889876d8c86b87795de2bb600380fb4a115002344050741c8f0b1c8aec960871403951bf37c9eb3b60dd56b59605f82c14c216adc816b3fabfeaf010f0d15b561f9c4eb11f3ff6d48165a218c5717d9b838d2425c1c30db457f4a5f8282d33b48ab2e1", 0x96}, {&(0x7f0000cf3000)="22718ca13161723541064acfcb411f00433251ba32d23fdd84b58524c138f947bbf86e2850023625e442aa2b6f8592c709b96eda456e7cfe59f8e15ed301c81d4cbafc44ef70183b144f519b3ab49dc61238bdfc5ad6daccc75eced7b92af895b8b8a7623a08522aac08001fd594477725daaf2ed2be34975368ea250abd74d084afbbd54f17d99fa7e97ede390d2463cf3057e26b6b3ca98ebb229f46b113ccd10691a09d5c602f53ba5a38e9c78cf2ef30174a99598fdc6f45fd7c33a4c4651d763ac50eca80ea357b5c860c1ffd33953c526f1d3b8f", 0xd7}, {&(0x7f0000ba2000)="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", 0x1000}], 0x8, &(0x7f00008e5000-0x2c)=[@sndinfo={0x1c, 0x84, 0x2, {0x2db, 0x8003, 0x100000000, 0xc2, r2}}], 0x2c, 0x4000000}, 0x840) get_mempolicy(&(0x7f0000ed5000-0x4), &(0x7f00005f3000), 0x0, &(0x7f0000537000/0x4000)=nil, 0x2) 2018/02/06 09:02:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f00001a2000)='/dev/midi#\x00', 0x100000000, 0x84000) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b11000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) clock_gettime(0x0, &(0x7f0000883000-0x10)) [ 253.346701] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56357 sclass=netlink_route_socket pig=6390 comm=syz-executor7 [ 253.366873] device eql entered promiscuous mode 2018/02/06 09:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b99000-0xc)={0x3, 0xffffffffffffffff, 0x1}) r1 = syz_open_dev$dmmidi(&(0x7f0000761000-0x5)='/dev/dmmidi#\x00', 0x1, 0x121002) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f0000077000)={0x3, 0x0, [0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f000089c000)={@random="0d0000040076", @random="6aaa08b641d3", [], {@ipv6={0x86dd, {0x0, 0x6, "a07151", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/06 09:02:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000084c000)="706167656d6170003b992696bf0c9ee417e8f207cc0bd158b040b3a6bf2ddea07c3ba51cff6d221c54d08824c7f0e36888ee229ea798387c2723daf961f740e69258033efdba6aa254578a39ccc94559154e1484cf9f642fc96348afd74bac66863700d8cfd8d91e9f3e61f9c5e2c4909c4c8f64f30bcf21239ec842ab28879da474cb2629d0a3785cfb10240d68b0bbc76df47ce3f00be19f9a8142611f3c70aa766546267d99e3c687") sendfile(r0, r0, &(0x7f0000014000), 0xffff) 2018/02/06 09:02:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00003c7000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000134000)={@dev={0xfe, 0x80, [], 0x0, 0xc}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, 0x3a, 0x4, 0x7, 0x100, 0x3, 0x40000000, r1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002bc000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = syz_open_dev$adsp(&(0x7f00000d5000-0xb)='/dev/adsp#\x00', 0x311, 0x420000) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001a2000-0xb)='/dev/hwrng\x00', 0x40a800, 0x0) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a", 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000270000)={0x0, @in6={{0xa, 0x2, 0xff, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x3, 0x3, 0x40, 0x1000, 0x8}, &(0x7f0000652000-0x4)=0xa0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000ffe000)={0x1ff, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40086437, &(0x7f0000cb5000-0x8)={r6, 0x3}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000026a000)={r5, @in={{0x2, 0x0, @empty}}, 0x9, 0x2, 0x9, 0x4}, &(0x7f0000f20000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000ed8000-0x8)={r7, 0x80000000}, 0x8) [ 253.419302] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6410 comm=syz-executor7 2018/02/06 09:02:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000086f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000959000)='/dev/midi#\x00', 0x7962, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$l2tp(0x18, 0x1, 0x1) dup3(r0, r2, 0x80000) 2018/02/06 09:02:57 executing program 5: r0 = socket$bt_hci(0x1f, 0x3, 0x1) lseek(r0, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000968000)="cacd102ba5dcba52353b8e49cd64793bd4315e062137bf83fd21ece362928a24a90e49e8b1f2332c22685f7f5d72e6d6d729c840f9b928409ed70e0066d186f2599f07e20d1877ffec581d8f3f93da89fd7a45909876daafec85648e8791b41476c48cad20b339", 0x67) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) splice(r2, &(0x7f0000e73000), r2, &(0x7f0000916000), 0xff, 0x9) bind$alg(r2, &(0x7f0000cef000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000403000-0x8d), 0x0) 2018/02/06 09:02:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x800000000, 0x4000000000000000, 'sha1-generic\x00'}, 0x58) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000401000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000ec5000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000bdd000-0xc)={0x0, 0x2c, &(0x7f0000952000-0x2c)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x7ff, @empty, 0x7158}]}, &(0x7f0000509000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001dc000)={r2, @in6={{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffc}}}, &(0x7f00006aa000)=0x8c) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r3, &(0x7f0000a5e000)=[{&(0x7f0000ccf000)="da", 0x1}, {&(0x7f0000127000)="646f9d82c884a16026403fcaff2f18af431e230e74e83dc740a84589a8370c755eefa120351776d4d65a579e4d073a6831e76b478301d857349129fe1479ec", 0x3f}], 0x2) 2018/02/06 09:02:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0xfd1, &(0x7f0000001000-0x8)={0x0}) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x24, 0x4, "9bb4ae99781482902bcafd9bab5417c4b4eebaef6e49a4738fe6fc7a"}, &(0x7f0000000000), 0x1400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002000)={@broadcast, @broadcast}, &(0x7f0000001000-0x4)=0xc) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0xc9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000001000)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f000034f000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f00004b3000-0x8)='./file0\x00', &(0x7f0000573000-0x6)='msdo]\x00', 0x22000, 0x0) chdir(&(0x7f0000cd3000-0x8)='./file0\x00') fadvise64(r2, 0x0, 0x9, 0x2) umount2(&(0x7f0000e28000)='..', 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00004d2000)=0x81) mkdirat(r2, &(0x7f0000644000-0x8)='./file0\x00', 0x0) recvmsg$kcm(r2, &(0x7f00006c5000-0x1c)={&(0x7f00004ff000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000c78000)=[{&(0x7f0000472000)=""/235, 0xeb}, {&(0x7f0000f7e000-0x94)=""/148, 0x2428562a9de5351b}, {&(0x7f000059a000)=""/225, 0xe1}, {&(0x7f0000f3a000-0x93)=""/147, 0xb7}, {&(0x7f0000a03000-0x18)=""/24, 0x18}, {&(0x7f0000229000-0x76)=""/118, 0x76}, {&(0x7f00008bc000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000f4a000)=""/225, 0xe1}, 0x2000) unlinkat(r2, &(0x7f000069b000)='./file0\x00', 0x200) 2018/02/06 09:02:57 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000008000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88ca}}}, &(0x7f0000006000-0x14)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000009000)='/dev/amidi#\x00', 0x80000001, 0x80) accept4$inet(r0, &(0x7f0000006000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000003000-0x4)=0x10, 0x80000) 2018/02/06 09:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e7f000-0x78)={0x1, 0x78, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x80000001, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/06 09:02:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1}, 0x0) set_tid_address(&(0x7f0000051000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00006b5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c08000-0x20)={0x4, 0x5, 0x200, 0x7cc537fe, 0x12, 0xffffffffffff0000, 0x6, 0x2, 0x0}, &(0x7f0000825000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000008b000-0xc)={r2, 0x80, &(0x7f0000491000+0x73c)=[@in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x2, 0xe49, @empty, 0x1}, @in6={0xa, 0x2, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x37}]}, &(0x7f000005c000-0x2)=0xc) open(&(0x7f0000d47000-0x8)='./file0\x00', 0x0, 0x20) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/06 09:02:57 executing program 5: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d45000+0xa9e)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x2b}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000001000-0x8)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000)={0x10000002}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000002000)={0x7f, 0xfffffffffffffff9, 0x9, 0x5, 0x10000000000, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000002000-0x8)={0x6, &(0x7f0000004000-0x30)=[{}, {}, {}, {}, {0x0}, {}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000004000-0x8)={r2, 0x2}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000003000)=""/36) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003000-0x28)={0x1, 0x0, [{0x6002, 0xaa, &(0x7f0000004000)=""/170}]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) ioctl$KDSETMODE(r0, 0x4b3a, 0x80000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000006000-0x6)={r1, 0x6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000007000-0x23)="7b0b669873d2b175c8c2d33ff75b78b1647b5485bfc69fc6b6dd22575fde3924ba270a") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000008000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r3, 0x4}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000009000-0x40)={0x3f, 0x4, 0x3, 0x1, "41ae7749fdbadfe89e4eee6d27e7af945d2612ac5d6080e3321e7d457a551dc4aed30b424b4c01101a5f32db", 0x9}) 2018/02/06 09:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000629000-0xc)={0x6, 0xffffffffffffffff, 0x1}) r1 = mmap$binder(&(0x7f0000199000/0x2000)=nil, 0x2000, 0x4, 0x40010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000ac1000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000044a000)={0x0}) r4 = mmap$binder(&(0x7f0000414000/0x2000)=nil, 0x2000, 0x2000003, 0x30, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000013e000)={0x50, 0x0, &(0x7f0000058000-0x50)=[@increfs={0x40046304, 0x2}, @increfs_done={0x40106308, r1}, @free_buffer={0x40086303, r2}, @acquire_done={0x40106309, r3, 0x4}, @increfs_done={0x40106308, r4, 0x3}], 0xa0, 0x0, &(0x7f000088d000)="cd5e7c901a4f573af1ada1e613d738e8a9805d0f568722695aa6d46d361cb8f79b20ab393aa38904f6468d5300e7dc2eaf8f0ca85f8e9b8fa5e4d3a6d24491903f684e9ebb8d8ac8d73b5856cc5ae4ab8ee0ebfde6109ee9e20aebad70b11a1720e779a46016c691cdabfbe44f03c84a398eee6f2bc3bf796ab3a0a29b6cec451c9b526db70647648c2bbe141d8136a89e1a08ecc14798cce7ee14a4ae10b22c"}) r5 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r6 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000992000)=0x0) wait4(r7, &(0x7f0000f82000), 0x21000000, &(0x7f000036e000-0x48)) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000e7b000-0x8)='./file0\x00', 0x240201, 0x10) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008000)={0xffffff08, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x8, &(0x7f0000ebd000)=[@fda={0x66646185, 0x3}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/06 09:02:57 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffcd0, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munlockall() socketpair(0x7, 0x3, 0xdf, &(0x7f0000ed9000)={0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d82000)=0x14) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000ff8000-0x14)={0x11, 0xf7, r1, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) r2 = syz_open_dev$mice(&(0x7f000089a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000e5e000)) sched_yield() futex(&(0x7f0000001000), 0x88, 0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000ff9000)) getsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000ff9000-0x4), &(0x7f0000d97000)=0x4) 2018/02/06 09:02:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00001f7000-0x8)='./file0\x00', 0x2) 2018/02/06 09:02:57 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x88, 0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) finit_module(r0, &(0x7f0000ff8000-0xc)='vmnet1^self\x00', 0x1) 2018/02/06 09:02:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000a4f000-0x8)='./file0\x00', &(0x7f000018a000-0x69)=""/105, 0x69) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f000069b000)={@local, @local, 0x0}, &(0x7f0000417000-0x4)=0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000ff4000)={0x4, {{0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}}}}, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00002fc000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x17}, r1}, 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000fc1000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x30d2) 2018/02/06 09:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a76000-0x16)='/selinux/checkreqprot\x00', 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000078000-0x8)) 2018/02/06 09:02:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000471000)={@generic="81e864d4a76ea2f75f31e16a67ec1cc2", @ifru_flags=0x2fc}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000043f000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000f42000)=0x3, 0x4) sendmsg(r1, &(0x7f0000d17000-0x1c)={&(0x7f0000ad1000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000e3f000-0x10)=[], 0x0, &(0x7f0000774000-0xb8)=[{0xc}], 0xc}, 0x0) 2018/02/06 09:02:57 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000000)=0xfffffffffffffdd3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) close(r0) 2018/02/06 09:02:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x10b000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, [0x1, 0x6, 0xfff, 0x6, 0x9, 0x22a9, 0x1, 0xa000000000000000, 0xffffffffffffff88, 0x2, 0x4, 0x3f, 0xfffffffffffffff7, 0x2, 0x4ccb]}, &(0x7f0000ab4000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000865000-0x6e)={r1, 0x66, "a7a0db331e7c51f042e583df5ba66820d6f75b487d482880f3efb7907319769fe16a80098e37c7554bdb1a57b91210d8d1a5fdcf8903caaf7477aabfae82653fbeb5a0b0ae4ed67c3083498b2df46a3ea7d485ee40315f2cb73a1d6f68c9540935ddfe4b8290"}, &(0x7f0000dc2000)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_buf(r2, 0x0, 0x3a, &(0x7f0000c6e000-0x3c)=""/60, &(0x7f0000428000-0x4)=0x3c) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) dup3(r2, r3, 0x0) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f000093d000)=""/25, &(0x7f000006d000-0x4)=0x19) openat$vcs(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/vcs\x00', 0x0, 0x0) 2018/02/06 09:02:57 executing program 2: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000572000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x10000000a, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002000-0x9)=""/9, &(0x7f0000004000)=0x9) 2018/02/06 09:02:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000c3f000-0x4)=0x3, 0xffffffffffffff05) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4), 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000017a000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000598000)={0x74, 0x0, [0x4, 0x3, 0x9, 0xffffffffffff0001]}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000062b000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c4c000)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00007b3000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009d9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee2000)=0xc) r5 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009f1000)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000755000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ad9000)={0x0, 0x0, 0x0}, &(0x7f00008eb000)=0xc) r8 = accept4$nfc_llcp(r1, &(0x7f000062b000), &(0x7f0000f7a000-0x4)=0x58, 0x80000) sendmsg$unix(r1, &(0x7f0000b79000)={&(0x7f0000379000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00008f2000)=[{&(0x7f000052f000-0x30)="a4dba5d4b84cab63d965a4f14170efe03a6289f29cb2c4d9ca11aea6e3d3cee40aff7a599a9e48dde70fe470ae109f8e", 0x30}, {&(0x7f0000eef000)="3a857c06a661c915f00d5fc52d5b88af4484fb03f079795bdca3ac27a34c1cfd1cbfc6a0a2af800099113d869d03b823218daa858debe7b3143e08f1854d4a2ee977869cb9b28c3228844306adb60780b5fde8f2dedc2927d5c22a9d79bf6a3ad7ec7cf7d8d7ed2d77655230a4d37468f19f8ad07f094f84192b6f48296397d70b277a10", 0x84}, {&(0x7f0000129000)="117fd29ae05f261d7af8e24623e503e5f4be7a63f7811d124a56be6250", 0x1d}, {&(0x7f0000700000-0x1000)="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", 0x1000}, {&(0x7f0000857000)="eca705df706c6cc69f5f08dd311e44f86064d80f9e52eeb9e54b999c1c0bcb8cdbdc691cff0c0e4a5cb3addc27967db893fcb7bb75535da9ad116263207723826ff26620c39e667bb040029ab09ae6b7648cfc6434140c871e649028472e924e6f25108588aeab6028ed209606ca42e7360e6dbb2aa4494a79a8", 0x7a}, {&(0x7f0000dae000-0x37)="cf2b5cc69d8542cd880bc8f85bc2ebd756d56fbf2613fa945e5d704ea5181609e31bc587fa6bab7e98fba8ac6f4305b0cd0432ade993b1", 0x37}, {&(0x7f0000401000-0x4d)="5496c7c99f5e37758352c247e1818cc342e7dd3ea401f353b9affd50a3bfdc57e716a4d3b0a32c85244dbff112e5053a34824987102beeb22f80964ef9b009e522a5fbb98e16845326cb2ff9bc", 0x4d}, {&(0x7f0000772000-0x70)="c1958bdaf5cb1007ed7a56ca2ed2856fbde3ed778fb70e813db9aeafb2878b85d57899361145a76028595bafcd7720d8c73e1909d5beca9e380d46d5108e339f933820ce7269392db161c0adc9205002d91e07a19ccb2d7ecd7575a4de736a11be82c5be622a5f8c30e497076fcbfc2a", 0x70}, {&(0x7f0000c39000)="7f07415df2b13057e394f3d879f9f27dbbcaff2f9bd033f90562f7798df4d26e46927c517af6d9e2c41e547b5f95e93edfb178754ab971070e2164d7f8b271b15ef10550195401095307a95487f6426fe745988a14ee4081138d733f69380276adda69cb8076ac4fbd7c33476623d15e2167e3213cbe4a4b05acfac4df15357e62d4fe323f97caac9c825966b77703244010e2ace4fc67c8cc6f8ec719cbd7ad93d687894baa62febaa1b8191617eb719aacd9824b24f2cd574b6503475533361848da323f2b4f3754ad4dd2082ce840db73d72cb3b2f443c1ae8c3b3dff3fded5ffcd11699d", 0xe6}], 0x9, &(0x7f000084e000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x1c, 0x1, 0x1, [r0, r1, r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r1, r8, r0, r1]}, @rights={0x1c, 0x1, 0x1, [r0, r1, r0, r1]}], 0x9c, 0x4}, 0x24000004) 2018/02/06 09:02:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) epoll_wait(r0, &(0x7f0000122000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xd34) r1 = syz_open_dev$vcsn(&(0x7f000035d000)='/dev/vcs#\x00', 0x1a6, 0x440000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000a35000)={0x7, 0x101, 0x0, 0x3f2}, 0x5) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00004b3000-0x8c)={0x800, 0x7, 0x0, 'queue1\x00', 0x9}) r2 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000311000-0xcb)=""/203) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f00008be000-0x4)=0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000f36000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0xfff, 0x3, 0x3, 0x3}, &(0x7f0000058000-0x4)=0x16d) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a63000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000293000-0xc)={r4, 0x8, 0x20}, 0xc) [ 253.668892] binder: 6445:6458 got transaction with invalid parent offset or type 2018/02/06 09:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xe591, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000b2000+0x54)='em1~PLvmnet0/(:keyring)\x00') [ 253.724970] binder: 6445:6458 transaction failed 29201/-22, size 34-8 line 3080 [ 253.761253] device eql entered promiscuous mode [ 253.766969] binder: BINDER_SET_CONTEXT_MGR already set [ 253.772443] binder: 6445:6481 ioctl 40046207 0 returned -16 [ 253.780780] binder_alloc: 6445: binder_alloc_buf, no vma [ 253.786352] binder: 6445:6481 transaction failed 29189/-3, size 34-8 line 2957 [ 253.831543] binder: undelivered TRANSACTION_ERROR: 29189 [ 253.838629] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/06 09:02:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000001000-0x90)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00009dc000)=""/43) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000e38000), &(0x7f0000941000-0x4)=0x4) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x9, 0x80000000006, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 09:02:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000, 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005fd000)={0xffffffffffffffff, &(0x7f0000d4e000)="3e03e4889f0c469fd3f2d7fe7009b6fcb982d765689f54ce123e1a59e9d269eb1d165adb9dd7e5bf9a1c80d5a56eacb71164a820108a38302d5d842320412d79db8d1cd9d427e0ca64b3679a38df18e5c5ad5c2b97d64186e407ee727dfad5e84df7ecdcd205b3bb347c124e7693e14cb93721e6270b2303632967b71952dbfffb0c3e7f6da470b55fb7ac8d51e7e9b8a3944c88dbf00abfc7fbe187d2d50f1051b97db3ce98768b614497f3ebf99e558f", &(0x7f00007f1000)="98feb961db7e708733b49c7964f8b3865394d7a92ef5f2e2d6769ff14a6a266d83d3cb3915d9266c8d52654cf95e01e4332119632a53c7ec643e40920ddd180c10b4d20719de2e3f7f4e61214ecf95d63411b052389bf0c19f917079cc9d0c818d37beca157f02f8724843b9df2987229b776806eeaa80f0927c8d0355c37d5d40e1b3e1205c484ab92757b737e40960a4a19b82e5f2a6e88286df4953b45e6b3ccb402d85915cbb6c0e0e43d553080d43d0e1dd20937ede82399fd0706df2d1d49d9ccdcdfe0dff3698", 0x1}, 0x20) 2018/02/06 09:02:57 executing program 5: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008dc000)='/dev/qat_adf_ctl\x00', 0x408482, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) r2 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xff}, 0x2, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/02/06 09:02:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000934000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000174000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000059c000)={0x0}, &(0x7f000083b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000530000)={r1, 0x5, 0x41, "b1aeadf7f1416513d2d2b2b1e31670b1f0629a4a04f15014fbb0bb8a271cde6107ef0ab2f2ea68140884e21483c5baa70e442a7e2f0c713e8d5b2d8b5b9083d790"}, 0x49) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) 2018/02/06 09:02:57 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000887000)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000043c000-0xb)='/dev/vcsa#\x00', 0xa4d2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000a50000)=0xfffffffffffffff8) vmsplice(r1, &(0x7f00007f7000-0x8)=[{&(0x7f00005b2000)="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", 0xff}], 0x1, 0x2) ioctl$int_out(r0, 0x2, &(0x7f0000526000-0x4)) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f000017a000)={&(0x7f0000543000/0x3000)=nil, 0x9, 0x5, 0x1, &(0x7f0000c08000/0x4000)=nil, 0x100000000}) 2018/02/06 09:02:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00008bb000-0xa6)=""/166) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) 2018/02/06 09:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000525000), &(0x7f00008f2000-0x4)=0x8) 2018/02/06 09:02:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000089d000)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d88000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00003c6000)={r0}) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000067000)='/dev/usbmon#\x00', 0x1, 0x40800) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x8, 0x4) 2018/02/06 09:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000e6f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x100000000}}) 2018/02/06 09:02:57 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000ef1000)=0x7) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00006f8000)='/dev/ppp\x00', 0xc000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000c2f000)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}, @in6={0xa, 0x1, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x0, @empty}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x0, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x7}], 0xb0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000d26000-0x8)={0x0, 0x3, 0x9}, &(0x7f0000d26000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000007e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {r3, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}}, &(0x7f00005c7000)=0xb8) 2018/02/06 09:02:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x4, 0xc0000) r0 = syz_open_procfs(0x0, &(0x7f0000253000)='pagemap\x00') r1 = inotify_add_watch(r0, &(0x7f0000dee000-0x8)='./file0\x00', 0x10b) inotify_rm_watch(r0, r1) sendfile(r0, r0, &(0x7f000044a000)=0x200000, 0x400000ff) 2018/02/06 09:02:57 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000002000-0xfa)=""/250) 2018/02/06 09:02:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000696000)='/dev/hwrng\x00', 0x0, 0x0) connect$llc(r1, &(0x7f00005ac000-0x10)={0x1a, 0xff, 0x3ff, 0xd418, 0x6, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00005ec000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f000011f000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000316000-0xc)=@sack_info={r2}, &(0x7f00008da000)=0xc) 2018/02/06 09:02:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004f0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000cf2000-0x4), &(0x7f0000619000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000500000-0x10)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendmsg(r0, &(0x7f00004b4000)={&(0x7f0000fb1000-0x58)=@nfc_llcp={0x27, 0x5, 0x8001, 0x7, 0x401, 0xffffffff, "f1d47d3c7ed66395da35a8805bb256433072d6ca468d438cd8c776c5f82cdfe6d88444963ed6f44b8ecaf387762909ce3215e068d6598324ed4ffe21ea8e1e", 0x6}, 0x58, &(0x7f0000214000)=[{&(0x7f00001a4000-0x5b)="68cd37a287c3f2b2dc27ef5353d74db0d859c4ae0d5ef63c9c4bba62a4e8527f2c77e1ca0f83536b54992303f130b3d8a2f10a67988b63309575a08e01509ac08ac4d2f2c1a50b0fbe182cf59a12b72691e6a93df25ddc550efc36", 0x5b}, {&(0x7f0000750000)="f9ab0d45d7906fba1ca3726cbab648fd082c7e88cc0d2fdfa6aa4ed0e8f1568485e29e270805b1a8e6696258ae3a352a1cd5f4f72e18d9189cd69fbcbc6be585c252fce2c8d93f04f58ffb8dd7a263", 0x4f}], 0x2, &(0x7f00000c9000)=[{0x94, 0x115, 0x9, "86872f57508c29cacfbd4d4e7ec9f50837a36102f86eb8511962529c2a81f378c7c5557239c9db8929d092a11d02ab7424f3a1ccec77bbe647e0b6d98ac863199d1472e72dfe3fe22380c8abac4cb3385e100a97beebf10016bfe02ab2fdd1b8c693417f10a0c69e814f092692113a54fad6203726736d775142717e15faf1c0a03dcc9c14"}, {0x80, 0x18e, 0x9, "4edcc9d9d3972eed0d5bfadf700f30608dd4455bfda7b6faf86456a3a5bc286b86b94450da79ebbd26e10eff34ed36de2d6ea8b2c5995137536fd1a0d73a410963d446df2d77c51dc5bd4878006fdd013afefab6382f557d3ff60bb5f62f45cdb765750dd1f39dfbc36f026f5ac069c0b5efa96f"}, {0x98, 0x113, 0x8, "f7adc1d424d51fb6a360242dca0e272615f5c99872b05c907b389cfae171a0abd08de5d0dd557a4fd47f7f7a48420cbd52bea7782dfc3e72bb3b88b869928fe146d73f0547646a7c1646b95bfd532da8668fa1407c6d88327f43a297a8a078f6fe97ad6bc6c4a7de9d92cdddd41a1a87635dc90835178e4ac6fb7630c07d36e47fdff39320ad02b36b"}, {0x100c, 0x100, 0x3b0, 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"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{0xc0, 0xe7a72622b4e14866, 0xff, "e511f75bd4d296786d62446b1cae73fd51c065b68c0e82ffe2f1d868c730455ad92e000c1cd2218591d11646f2abcc9473a27cc4bc78c9a26174d3aee22841ced5199698792a3fa858d9a608cd2080d417a9b870e5c66f1ab3b0ff264dadfa863da0862046205d02bb6357d054023de37849ab51320caf02e2582df942bf5b1c9c3b77721ba041aa0383baf91f1711b89013a1572d409c26be7e9bf81523eabe6a4db702f85d8af45a1795d510869dcee3"}], 0x2330, 0x4000800}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cc1000-0x4), &(0x7f0000d87000)=0x4) 2018/02/06 09:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f000029f000), 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ba5000-0x10)={r1, &(0x7f0000890000-0xe6)="43c5fff896875ba7f326dbdf6b73384a8de2b88c11b55d7fc38be2fc02c4604ed7aa798142f6b1b0e8d3ec4dde0199f02131759c39d23e4d4da27f1aa67b59f62f3305f2492ae8083510df4e5c1f2d63071ccabf8c892955966507cde2f46e5e2787ba78aa6e9e115a3defad8498b11527c22d15e3d34ac9cc4b147e88ad331eafe0b84d36d587cf1f79c1c29dee07cd2f65dc95b9fe231c73b614f89eca1cfa66fbbf5222bce152c8be800e726217a3a93f94d7f46d23b5512c65c3e47168f40ee3b78ce0b8254301335961bafb1445542a590849e777e46f9c5628cafa13250dc39c86e1c4"}, 0x10) 2018/02/06 09:02:57 executing program 5: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000d16000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000aeb000-0x4), &(0x7f0000f46000-0x4)=0x4) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000049a000-0xc)={0x0, 0x0, &(0x7f0000390000)=[]}, &(0x7f0000f96000-0x4)=0xc) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000191000-0x4), 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f95000)) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f95000-0x16)={r1, 0x101, 0x7, [0x10000, 0x7, 0x1, 0x55f, 0x2, 0x100, 0x9]}, &(0x7f0000f95000-0x4)=0x16) socket$inet6(0xa, 0x80002, 0x8) 2018/02/06 09:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000-0x8)='./file0\x00', 0x0) utime(&(0x7f0000904000-0x8)='./file0\x00', &(0x7f0000064000-0x8)={0x1000000000, 0xff}) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 09:02:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1000000000000000}, 0x0, 0x0, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007bd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000026a000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f000044e000)={r4, 0x3}) ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000d4b000-0x8)={&(0x7f0000dab000)="5666971bebdce13c99d390791dc0b0f3d4050cf2f6b4ad76de5c7694a25821fcbd97e82e6bc66b4f2a8861ac1a28d189bc921582d291e3b2f1274d20202852a48eb2df9c5a52acaaec85954102f395ed7c64be7fd3094df1e8e62ff4bf4db45a35d05af21971c4975db6f98cc6c168b186d8c223003c2effe51765a2b3f245a4dd884534c6d4460930c58acc988467f2bb951464164bf84c66e4f237c245b2b9fa8fd92bff99a6f6add5119d7348414eb948662ed715bd0b476c2914f9c9d48877f409d88220921b0863c2455fd6ed24f28edf356b3ca5a41571962c0a", 0xdd}) sendmsg$kcm(r0, &(0x7f0000381000)={&(0x7f0000c4f000)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f000007f000)=[], 0x0, &(0x7f000025c000)=[]}, 0x20000080) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000be000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4008641a, &(0x7f00008fd000)={0x1, &(0x7f00008d7000-0x4)=[0x0]}) 2018/02/06 09:02:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/02/06 09:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fe5000)={0x0, 0x3, 0x1, 0xffffffff}, &(0x7f0000160000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000009b000)={r2, 0x38, &(0x7f000077d000)=[@in6={0xa, 0x1, 0x1d6, @empty, 0x9}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xf7}]}, &(0x7f00006d4000-0x4)=0xc) shutdown(r0, 0x40000000001) r3 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00002c2000-0x108)={0x40, {{0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @empty}, 0x7fffffff}}, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}}, 0x108) recvfrom$llc(r3, &(0x7f0000c7e000)=""/88, 0xffffffffffffffd8, 0x40000000, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x2, 0x0, 0x0, @random="007b1301005c"}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000000e000)=@int, &(0x7f00002ea000)=0x4) sendmsg$kcm(r3, &(0x7f000063e000-0x1c)={&(0x7f0000940000+0x6ff)=@llc={0x1a, 0x4, 0x4, 0x2, 0x3f, 0x1, @empty}, 0x10, &(0x7f000094c000)=[{&(0x7f0000191000-0x69)="93727af248f332d6fb89bba81b75f3d3d78511ae583f5acc616ab58301ff4291a77bf08a8c9272c25a95f61f9da4801f43b23984ac0c2fded5b3e429aad9e67eab06b83e6ada51770987a359b218835e769d0a68e41485fce0387cfb59cd0c64116dad532f26efe7f0", 0x69}, {&(0x7f0000b22000)="505dda5828aba869c5fd508bf449834c1dcf7d87440df22eec3a", 0x1a}, {&(0x7f0000c5f000)="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", 0x1000}, {&(0x7f000008a000)="591f8d01f09b6f570211c97000452cbb10043c63555024dba0d19c0ea6f065a5993bab50f606bd6264a577e0a4d3e541a47f254431c726c86c3957d9085d25a99c3f6a89d5d79aa9c8c4e68a28eed0d670eb4c2dc9ee75f0914532e7db4c3894a8c7c21c154cd072c559ae9cdbbfb0964201e65fc6465c04b5e16132f87bd0345b474f7528aab279f459515aa895e6ad785ac4d53fe32a9f171348fe769390e2153294e8b57a95f2ef49", 0xaa}, {&(0x7f0000174000)="3fb756639c6944c0b3b77817ab80215c0e1739a6b701f5cda42630818c857111f75c380a92b7f4e6f0d8d0dba387dc66578524f94bb0124387366b25d9a5139570a7d6d6de82ea3ef47af34db2b955ff646a48d0f6ff27fc523d294d754c557abc163f0e8ac0ee74a84a9c9dd69220a77efc58ac90c6c55a5fe7f892868418d52ad1553268797580b7c14e3397ecd0114063695cb3cf3c60ef37be877a435d7a023328a388ab90448bfd58c0565e3ad5018d393607eaf2c90b9f8ada3cc339e99b332c342f42", 0xc6}], 0x5, &(0x7f00000a0000-0x30)=[{0x30, 0x107, 0x5, "a85ba313d0c7328895dd8f0504f19e79fc3785cba6184b901d0b1e6ecbb427896d2afb"}], 0x30, 0x400c801}, 0x40000) 2018/02/06 09:02:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00006dc000)='/dev/audio#\x00', 0x101, 0x4040) fcntl$getflags(r0, 0x40a) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00003aa000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00008e5000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000156000)={0x0, 0x2}, &(0x7f0000bcc000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000027e000-0x4)=r2, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000abc000), 0x4) 2018/02/06 09:02:57 executing program 1: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000747000)={r0, r0, 0x6, 0xac, &(0x7f0000748000-0x82)="8182cd2b3e432d390b7db218238bd91f3febd67631370c1f4fe0fcdc4e998b33de85e13f99270ad352ef87f83e1417549dce5b4238e026430e02d2c7141daea9d0492824423959b9decad2e4c59a33a37775022f59ad9be6ea2c4fbb975e1bd088e70cb5d76a331d3db45fb0dcecd7c8a46df5784dc3b61d7cca7cfa3abe52bcfa8b", 0x1000, 0x1ff, 0x1, 0x8, 0x80000000, 0x3878, 0xffffffffffffb810, "ddc691bbc43b1e87345edd3f339a63b50b9946bff2069080afeecbfa227e423afd69a496015f4eb13aa48b446f6a684e875393edbf51aa5ca5e84284862930c8984d8161ce375e0025848c54afa76bd75ff4af775bf0e96de544de42e9dcbfb017acb232eb17d2fb4eebc7d54e981ea65d90a3ecc0b17afed143f0d52150d185335058d45dce2af6ac08a579ed7dfb3da98f60"}) write(r0, &(0x7f0000001000-0x25)="24000000100005004d08000800e8010303390100100001f201000000f70000f1de005609", 0x24) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000749000-0x3)=0x6, 0x4) 2018/02/06 09:02:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000001000-0x7f)={0xf97cff8c, 0x8, 'SE Linux', "f3a22de5dc3edb34e391b45e1e5e5f5117865a0ea5279b9a334eff1307272e299063ce1090fd44ea6b357bf7f1a405dc7303be88a3022087495fd4efa2f97a6c249408ae9a6eafd6cf42e012461c39c5349733b7ab58861395130acbd1b3783f44e5a4cf423f3a02fb8205e4f0e4d9"}, 0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200, 0x210, &(0x7f0000001000)=""/245, &(0x7f0000002000-0x4)=0xf5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001000-0x8c)={0x7, 0x2, 0x3ff, 'queue1\x00', 0xff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000004000-0x20)={"fa3b0f307b2828719967a9b488cee1bb", {0x4, 0xfffffffffffff78d, 0x1000, "0b150dbb6f70", 0x9}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x101}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000003000)=0x1ff, 0x4) io_setup(0xfffffffffffffc01, &(0x7f0000002000-0x4)) r3 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x1, r3) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x401, 0x30}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r4, 0x6, &(0x7f0000007000)={&(0x7f0000006000-0x87)="f69a7cf393bbc1906c199e2a390ff57816f176ef881a749a0f4dc882791eda556eeb302385ee6d6f0c552a3fd30a38275d4d402f51acd49338fa643dd5da06712b27cefc933faa7a98caaf7c048627fb5fe574cafd0a530a077d1a9d6320cb8b817f48e1a1cebabc7992cf65b1750b2aa029adb405b0525efcb868f9a6169fe69668a74bad7a3d", 0x87}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000008000)=0x2, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000006000)) 2018/02/06 09:02:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004da000)='/dev/usbmon#\x00', 0x3f, 0x40080) accept4$inet6(r1, &(0x7f0000aff000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00001b9000-0x4)=0x1c, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ba3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000eeb000-0x1c)=@ethtool_rxfh_indir={0x10000000002, 0x0, []}}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000f95000-0xa)="4019d61f35d5a52f52eb11810233d5fd3934bb5a651a0f2ef7143316c740f14dbacbd155ffe792690cd703dea500bc6d21ce221e") connect$inet(r0, &(0x7f0000d5b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/06 09:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000e70000-0x8)='keyring\x00', &(0x7f0000da4000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000060000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000db000-0x5a)={0x0, 0x52, "1a4ffc06c4e2b4d88f7f8dee1fe804f7e9117e8b3fe3f7cccf1c0c48c7f8dc7d3cba8e3f3419325e978bb21dff69029fa798cb10bf6ff0fcf21142191d5d13a45975b55ebcbac8a7f19c10dda4bef0fbd2da"}, &(0x7f0000f1e000)=0x5a) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00005bd000-0x70)={0x1, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x3, @rand_addr=0x9}, 0x8, 0x100000001, 0x6, 0x7, 0x1, &(0x7f0000d21000)=@generic="487fe93f7b39bbccd30261677262553c", 0xffffffff, 0xa97a, 0x4}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007cf000-0x98)={r2, @in6={{0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x6, 0x7}, &(0x7f0000a04000)=0x98) r3 = add_key(&(0x7f0000549000)='big_key\x00', &(0x7f000069a000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r3) r4 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='cmdline\x00') futex(&(0x7f00005fc000-0x4)=0x8001, 0x4, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000c5f000-0x4), 0x1) pread64(r4, &(0x7f0000f29000), 0x0, 0x1ffffffffff) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000bd5000), &(0x7f0000d36000)=0xc) 2018/02/06 09:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fbf000-0x9)='/dev/vcs\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000064b000-0xb)={0x10001, 0x2, 'client1\x00', 0x0, "ce7dddd0f8357613", "c681e436090f89289092980a62551fb89c77b7b7eca5ab90a1c70253cc0a7267"}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="379fee3d", 0x4}], 0x1) writev(r0, &(0x7f00000c4000)=[{&(0x7f000035a000)="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", 0x1000}, {&(0x7f000024c000-0x8d)="cee318b64ef3c284925805715574d3150eb5de554c9ac038fb4e15e44b2084021b36bcad3700a78354885aebe36dcc358595404ce595b9b763e20783a9b49f3332db8023120bc540f1cc1a549904356771dfe5218ada5c51ab32e5c52a2bb7013ccc05c3b863db6162a0e3d19726ca6428392d2afefd602023ddb301b9aa1147c4791b9eda4e63755555dd7e5d", 0x8d}, {&(0x7f00008e8000-0x1000)="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", 0x1000}, {&(0x7f00003a5000-0xa5)="e06bf7f8278c4af4765b45ba593e495f9424a6f53809cd4de39d5249440ae4083ed5c284bae5418a816a679dd202b1c22b2c7a9dba8fc05f095698c712c702ad356fc940647bbc00309ec4167bab009e329431a1a20c20d53e2014288ec18db1e07f649c1fd645597a31ed474b0fbd18175ad1a70c693fc8c4f631e40465f19b09692bf9ebc561670c7f02bef30a5b072e27d6af41c729df92324a5fbeec456bd0490e1ec8", 0xa5}, {&(0x7f0000610000-0xfc)="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", 0xfc}, {&(0x7f000009e000-0xd)="4195604bf1c5cf01739cff2a27", 0xd}], 0x6) 2018/02/06 09:02:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000060a000)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000844000-0x4)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000658000-0x4), &(0x7f00008cc000-0x4)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea6000-0x44)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000327000-0xe8)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffff3) lstat(&(0x7f0000c6b000-0x8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f000093c000-0x44)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000353000-0x44)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039c000-0x4)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a3000-0x2)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000107000-0xc), &(0x7f0000322000)=0xc) getpgid(0x0) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d27000-0x4)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002bf000-0x4)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000183000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000017000-0x48)=[{&(0x7f0000a59000-0xcf)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000038000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a3a000)=[{&(0x7f0000d2e000)}], 0x1, &(0x7f0000da0000)=[]}], 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) ioctl$int_in(r2, 0x5421, &(0x7f0000ce5000)=0x2f) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x27ffe) sendmsg$nl_generic(r3, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x48080) sendfile(r3, r4, &(0x7f000053d000-0x4), 0x8080000001) 2018/02/06 09:02:57 executing program 6: mmap(&(0x7f000084f000/0x2000)=nil, 0x2000, 0x7, 0x8010, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000971000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006b3000)=@ethtool_eeprom={0x40}}) 2018/02/06 09:02:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f000098a000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f000086b000-0x68)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x4}}, 0x3f, 0x7543341b, 0x3, 0x8, 0x4}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000086f000-0x4)=r4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x6) 2018/02/06 09:02:57 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xf, 0x3, 0x0) r1 = memfd_create(&(0x7f0000006000)='em0vmnet0\x00', 0x1) syz_open_dev$mice(&(0x7f0000009000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000000d000)=0x3) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000002000-0x93)=""/147, 0x93}, {&(0x7f000000d000)=""/236, 0xec}, {&(0x7f000000e000-0x1000)=""/4096, 0x1000}, {&(0x7f000000b000)=""/225, 0xe1}, {&(0x7f0000007000-0xc6)=""/198, 0xc6}, {&(0x7f000000a000)=""/15, 0xf}], 0x6, &(0x7f000000e000-0x79)=""/121, 0x79}, 0x6}], 0x1, 0x2000, &(0x7f0000008000-0x8)={0x77359400}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f000000f000-0xc)='/dev/amidi#\x00', 0xa528, 0x800) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004000-0x36)="020900040200000000ef37ca227685e9", 0x10}], 0x1}, 0x0) 2018/02/06 09:02:57 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x40a0000080044dff, &(0x7f0000001000)) fdatasync(r0) [ 254.302952] SELinux: policydb magic number 0xc68e6478 does not match expected magic number 0xf97cff8c [ 254.337571] SELinux: failed to load policy 2018/02/06 09:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b4c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f00002aa000)={{0xffffffffffffffff, 0x2, 0x40, 0x0, 0x3ff}, 0x6, 0x20, 0x5}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x0, 0x7, &(0x7f00003e8000-0x4)=""/4, &(0x7f0000000000)=0x3) 2018/02/06 09:02:58 executing program 6: r0 = gettid() ioprio_get$pid(0x1, r0) 2018/02/06 09:02:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003f0000-0x10)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8), 0x8, 0x0) poll(&(0x7f000045e000)=[{r2, 0x101}], 0x1, 0x7fffffff) sendfile64(r2, r2, &(0x7f0000756000-0x8)=0x4d, 0x137) signalfd4(r2, &(0x7f0000a72000-0x8)={0x64}, 0x8, 0x0) 2018/02/06 09:02:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0xffffffffffffe506) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x80005, 0x84) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000b36000)=""/40, &(0x7f0000d60000)=0x28) 2018/02/06 09:02:58 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read(r0, &(0x7f0000024000-0xae)=""/174, 0xf9) read$eventfd(r0, &(0x7f0000009000-0x8), 0x57a) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000025000-0x8)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000000a000-0x31)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000025000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000025000-0x8)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000024000), &(0x7f0000024000)=0x0, &(0x7f0000025000-0x4)) lstat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000025000-0x4)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000024000)='./file0\x00', &(0x7f0000025000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000021000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007000)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f000000b000)=0xe8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000025000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = gettid() mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000024000)={0x0, 0x0}, &(0x7f0000024000)=0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000025000-0x4)=0x0, &(0x7f0000002000), &(0x7f000000e000-0x4)) r19 = getpid() fstat(r0, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getegid() r22 = getpgid(0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000024000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r25 = getpgid(0x0) fstat(r0, &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001f000-0x8)='./file0\x00', &(0x7f0000025000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000c000)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000024000)=0xe8) r30 = getegid() mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000024000+0x68b)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0}, &(0x7f0000024000)=0xc) fstat(r0, &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getpid() mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000025000-0xe8)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000021000-0x4)=0xe8) r36 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000024000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f000000b000-0x24)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = gettid() mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000025000-0xe8)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000024000)=0xe8) lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000020000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getpgid(0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000025000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000009000)='./file0\x00', &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getpgid(0x0) r47 = geteuid() r48 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000012000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000+0x3e)={0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000025000-0x3c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000025000-0x4)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000025000-0x8)='./file0\x00', &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r55 = fcntl$getown(r0, 0x9) r56 = geteuid() r57 = getgid() mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r58 = getpgrp(0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000025000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000025000-0x4)=0xe8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000024000)='./file0\x00', &(0x7f0000025000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000024000)={0x0}, &(0x7f000000f000-0x4)=0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000), &(0x7f0000025000-0x4)=0x0, &(0x7f0000005000)) r63 = getgid() mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000014000-0xe0)=[{&(0x7f0000024000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000024000)=[{&(0x7f0000025000-0x35)="8c0b651d6c6ab7f8ca008439b10f07f54d2464232b11203e717e08e47fb832f2767dca57d079359e4d074abb0280e4d177007de9f45013", 0x37}], 0x1, &(0x7f0000005000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0xe8, 0x41}, {&(0x7f0000025000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000025000-0x18)=[{&(0x7f000001b000-0x1000)="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", 0x1000}, {&(0x7f0000024000)="c049ba2211fe274d2cbe3c0a396fbb0e1bb5d056c40241fab728455d0343c926daf4b7c27fc8614e06f1b8c770d3530df5acd0b672dd5406bf930e5e5f4ee0e9bcf527e1ba06114042bbff83ca5aa7a67e43763a2c5d04677f1045cd4ac6ba8616f3e3e44480843b106ae086c2293ef5c9ba005edf268bffcc1e4167f0619776c472169a64e08627ca34cab64c9058dd3e85bfa189342ca91edc4619e608213b2d270f19b8", 0xa5}, {&(0x7f0000001000)="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0x1000}], 0x3, &(0x7f000001b000)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x2c, 0x80}, {&(0x7f0000014000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000009000-0x8)=[{&(0x7f0000012000-0x51)="6b3b031e8e47d7ebb413d73dc6855a3b15a8bb6fb12611f54aa566dbfa1b79370b88b831ae1c1834f1788aabda9fdcdb104efa6ca5887d4f2816f15d5367fdfe0c4f6bc8cc09e4bfccc9f826fbab31aff6", 0x51}], 0x1, &(0x7f000000c000)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r25, r26, r27}], 0xbc, 0x80}, {&(0x7f0000010000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000025000-0x10)=[{&(0x7f000001d000-0x9d)="12fba964f18a453821d6392f3e97adcfaf231a1659217cf98eb9e07d6b0f936976e81b933932dbf7b987969337a195a74552103eefb781432727cae6bd464de39258421469abe5a8e02166d17554d499e252ac05182c550f51f913ef63e33a47b474c1b576e55fc05b909b57045e22b204d06716d421a4c94e7621e11b6db51d4f810e702ead3becaa8764ff8fd39fb2b26785ad53ed175b4fbb427a5a", 0x9d}, {&(0x7f0000001000)="fcb436da13265348e2a0d90bd55bfe7ab4074a7e62c1618298ea971a6cc8b737f413170add2a8cc53b311b783526f1252c0e8a847bd74e8bcee6e92f21950946606657b66d80194ca465ff59b7be22ddcbcb9302c005a5b33cc4ed9cdebf6e79fb19a8759106e449f6c80ced2b8c749d78b9d60bdc90cf1eff12a11da8507868c7f33c7ed55413df502fe93e62840f7c2e4729050e1af269be45746778f8b08e135d7dfe582edb3ba22384cba71fa701fd831bd1f79d2ac7ccac706f4dd0eddb6437c6486e4442719d9a3e821723c5c2bc211c6ddd0f83a78cb558c620b01120d2dea02b88881b3f1a081719e7cd", 0xee}], 0x2, &(0x7f0000025000-0x18)=[@cred={0x18, 0x1, 0x2, r28, r29, r30}], 0x18, 0x40}, {&(0x7f0000025000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000025000-0x28)=[{&(0x7f0000024000)="155908c4fc50b148468d4b36b7cd8bb2bb34dbaf862835b462e66e389cc20616c099039762825488ab179cf17fcfbc8c2a481616717393e63721ebeff66a208d32d85f1dce1b32e2a627cf02abec870b4dc92249bb9e71bfa549f5aa70ad4a65cd00627e93495834d09aec514320541903d189743633721ef8e339dcef3e92c2d0b5d5803c4c94dd602b567cd22a13151022dea3c90cf288c853f2ced65905645a401f70eb043486b3bfd62824bfdcad2ea7f9ff3e58fbeefc142764a616df2e4aff0b72c050", 0xc6}, {&(0x7f0000020000)="53af5301fd6055faac40105a63c3ab2b34d5649cd14fafd4d6cb273cfa416a15598519d4c439a07f8fe736165fb1a71a00c9d383f548ed31b559ca5f871f42dc8e75f3e1542b7c33a98ad36c7f5e833238d29bb65c5e526ee74235347b22cbbe352a7a161ddd3316ce02865e378a62bf3def3a616f969800a31591257bdd649ae24c718e55b7a79ea01754c22f49ec83525bc7e71ea38382f0136fe7acfb43212044353f933395ee956bc4f4afb0ea3d1a069de7865372bb8fab5202ff0520b9e9df8f2c027f5faf7444fa38663d52f2313bc6c8f21f023bae534142c6c994a5e3c2ec", 0xe3}, {&(0x7f0000024000)="9097", 0x2}, {&(0x7f0000020000-0x70)="048813ea0775eec6ec902c087c6ca024f40a2e19ce645c5395c2f8bc00d4ad8c88b8122febf525812cfd1a54410edd7e95a2c95e9c314942bffda5c4a68c73c089d9599bf7b76f02bcb7a254a9f3377b1f842a84705f394d0f0de2c6799d3e284aca65a9b40ee96b446300ef84ec3102", 0x70}, {&(0x7f0000024000)="929752cbe91d254a49812a58c41b8ad17c55b8a68c2feb52a6912f9bf769e0232cee472163edc88ec38e1d646ce2862f556a11b0629d68050b75d737ba0a29539ad9d85f32773ba49b0fe2b159bd063c5554cd9886f7ee187c5bc7862f99d65a74b19c89d1011ee5e836270ca8df49b0ba3558bfcc43602c1a0c6422f4dd274ed340e9248569f2b2016c138a505470373c39a6e38123", 0x96}], 0x5, &(0x7f0000024000)=[@cred={0x18, 0x1, 0x2, r31, r32, r33}, @cred={0x18, 0x1, 0x2, r34, r35, r36}, @cred={0x18, 0x1, 0x2, r37, r38, r39}], 0x48, 0x91}, {&(0x7f0000024000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000024000)=[{&(0x7f000000f000)="fc7b2e4d4fad056aabd960c4db5ad19ebb3b3609e7648ea80f0a55c086b1ec", 0x1f}, {&(0x7f0000006000-0xab)="b6c767cd18dbd4d42419886a9b9b0d5625a2df1a057669fb45f00cb1409e62279ac34dd109581a6e9f6862d3f9d621058f760790b77ebcc445f257c3d937f4519fae458d34ce8593036bd1283c4f451790e1d10625f8773e91af01ad272057643af4ab51f20d764a5be185dc7daf3d6d6fd204ffea1bfbad4b1d0e71525ee12626fd2b4cb64a5d76244917a612764744c04c17ae944a09f3499a502dd6be334e4dcad53fbe60b735f7a323", 0xab}], 0x2, &(0x7f0000024000)=[@cred={0x18, 0x1, 0x2, r40, r41, r42}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r43, r44, r45}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r46, r47, r48}, @cred={0x18, 0x1, 0x2, r49, r50, r51}, @cred={0x18, 0x1, 0x2, r52, r53, r54}, @cred={0x18, 0x1, 0x2, r55, r56, r57}], 0xcc, 0x880}, {&(0x7f000001c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000025000-0x28)=[{&(0x7f0000004000-0x9c)="0aba94b35ef0fb273657792b89570988eb5565823c32c63338f922d9e6d30326dcb8195c24ac8e8a7ae01629d1ce8e8c042664b906d7a6dd65a419b6cd39cdf098fd4d5c8cc584ada3b51aaff361768f6f7baaf9fcfa7d8b5949db97b25669bca74f24b8aa7196a8a5d97ef22a83964b880040ddedad8fd9aff3a7d21718fcd46fb23ad1948a2d504236e73eaacf769d6f23b5b06e4e19bbba10d163", 0x9c}, {&(0x7f000001e000-0x5c)="2ef9425434a9437bb69ef0938d8a9db0baa395a8354e6c9f268b9fad5d49a0832ec14b6889585dfc2a60547ca9d3bac6f9db71c2d305bb8a63007205aecf9fbb14c1bff38c29e24fd901994226101440f68f6664321bc9c69fe0900b", 0x5c}, {&(0x7f0000015000)="d74fe06beb0def436d1f4484229ebe0084862d4a6d4ee85bfd907d01ff2ae61583ea5ae68b9c34178438c5109d2613fae2002a3dc8e84fe82ed0b8a9", 0x3c}, {&(0x7f0000024000)="772a05be8bcb17e11aef184d0f21967432d7fbf4e77666c6a2f5c09962c5454a2ad03bbfa796a66cf115c974dd46c8dbf1b76d281d9c93a182a264b137d17478292ed3bfce1a0e179611417f369b7d77d39d1b8ee003c85438bf96730482067842c5b6f2708d97871d3ab5b3068252746a56f69e0e072d97c163e2190b5e0141ca46df0e8fdb10a1668771838bd54cc6049966200ff16252140edc39601773ada0b99e8b1b861ad2ed171d272ce348f9ed09ba90d33a02e24a7f12ef5d040009799ac95af0d7a42e", 0xc8}, {&(0x7f0000008000-0x4e)="c0eba8068e4431de84fa9ed46406365ae3881638ee356187cbe2d30555c63dcfd0dd28610e6a8326c9e9a6333c329767c52ba43327a8eb4d3270ca1f55c480ecd331fe88fb6ee65553b35d2797b6", 0x4e}], 0x5, &(0x7f0000018000)=[@cred={0x18, 0x1, 0x2, r58, r59, r60}], 0x18, 0x40000}, {&(0x7f0000024000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000f000)=[{&(0x7f0000024000)="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", 0x1000}, {&(0x7f0000025000-0xbb)="e1d29293428abf671c0e76da378323a2fe4f1fac9d055ba192123a4ba5eb70edc5834c748cf58acd072919e38d06e0e19282bad232a03301152c86fdb2e32bc9068d01baf7919da558dec820815e8711b76c21ab81f50ab2768b8ce189fcae596dfd85c1ceae9dc4f85cbbe715bbffc481a3840b8108268c92ad1a2b62bde5800f74f0820a7d4ebd3fc3e325aa8191611ed7dcdedf858964b159a74ece10de020abd875cd40edb075bf3ef04e0fc5d708fac9a202fae304e46e5f1", 0xbb}, {&(0x7f0000005000-0x7f)="51340fefcb9d1b0973fc27b976b8bec73cebf2436e01f830a34233da473c97a57abe5bc133a8b40d2c3a89eeec2cdada49a2f1b494e93dd03048fb88eab3512daa03d5e2edbead4d896afbbeed8f9694199e74ed4a0acc2a01e49e3473b7aef570246a68cc0c91fcb97a61487094e401cdabd9fbc6308260f358eab691232d", 0x7f}, {&(0x7f0000007000)="b854c8bc189022398f7ada68c0e39adb3e0a7b85fce849a72c83b7de957af9b9fbc213681167c38479717e62f9725a966eaf8aaa4cb17864c1285f7a14284f66c40644efe0dca259390939892e55de4b95e3d56a6ca766408b1e91153dfac669f42cb67c8218c00901cdcec3e8ca552a6a3937a1198443ccdd108b", 0x7b}, {&(0x7f0000012000-0x4e)="5d7a148677df4131b5710bbfe7b41db6589ebffd089623c2307cca50e5d07b4ff6864f8f5b7879fe462841f525a731e108fb628ab4412a8daf8c204ca4e00a518f34c3d22212a3d77cfc0eeeb8b2", 0x4e}, {&(0x7f0000000000)="64a2bd4ac2bef5f6044c7fab5d01592d9f3fb1d8b959c2cef049dd634e8226c30036b898fc149b1d7b0e0478c18099cf72ae79650abef78833a0b62d859ef2497fa143f81b4a5cacfa5326249aa5268afcd61fcccbce8106fd4117ff159d5525a35c0daff5673701ae6dfe50203cb6b4c4303f7f45a2bbe235e75bf099c51b7176dd8f8584020fc78be84d6fe93a3bb3328c29c4c89cd6fe36e97bbc73a7a242", 0xa0}, {&(0x7f0000024000)="5b3bcb49a99904c72f31945d0099ffcca1912fe57b98aa75ea0cc2a0a241ff1735807faf69bf9a0516dd82e12d40a554929aa12dc3af00d85b38a837aa468adc4832fe7c827b40bd1057567ab82227ea201bcce6c40fb882de7aa9c48c7e03a2fc4e42fea87df2b102f7fec71d18750989fae1e848bb81a38da59c607986ed705fd4812ab17c85185baf614cef23e573d75e3e0e2fa3eeb692b0e2cbfb982cb73868fa5d168d74dbd3285d453d8fd28eb064fb21e79e30", 0xb7}, {&(0x7f0000025000-0xb)="283049d67bc03fa570660d", 0xb}], 0x8, &(0x7f0000024000)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r61, r62, r63}], 0x28, 0x8004}], 0x8, 0x40000) 2018/02/06 09:02:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000091000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000a2e000)={0x0, 0x5}, &(0x7f0000fdd000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004a0000-0x59)={r1, 0x51, "e7f447dd8ccf2257fd4e4db2384f1269135ffddab853dee09e908ed941bfa00fba34d820f5395206900129e9343990730186d2f0b28e3947df4810f732ef78ca5b68e437b5a872bb7a45883be10f835501"}, &(0x7f000071f000-0x4)=0x59) syz_emit_ethernet(0x3e, &(0x7f00008ff000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x8, 0x8, 0x0, 0x0, [{[]}]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000718000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000de000)={0x0, 0x401}, &(0x7f0000455000)=0xfffffffffffffdb6) 2018/02/06 09:02:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000287000-0x4)={0xffffffffffffff9c}) bind$ipx(r0, &(0x7f0000fe3000)={0x4, 0x3, 0x5, "7ccbe1baa79f", 0xd01}, 0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000f40000)=0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f00003cf000)={0x9}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x36) gettid() 2018/02/06 09:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000027c000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen$netrom(r0, 0x8) fcntl$lock(0xffffffffffffffff, 0x8000000000000007, &(0x7f0000002000)={0x1}) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x20000000000}) close(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000d55000)={&(0x7f0000b2c000/0x4000)=nil, 0x3, 0x7, 0x84, &(0x7f0000fc7000/0x3000)=nil, 0x3ff}) 2018/02/06 09:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000419000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r1 = open(&(0x7f0000cd9000-0x8)='./file0\x00', 0x80040, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000c39000)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x80, @empty, 0x1}, @in6={0xa, 0x0, 0x7fffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0xb0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000df2000-0xe0)={0x0, 0x0, 0x0, 0x80, 0x7fffffff, 0x0, 0x6, 0x10, 0x15, "b8cb4303d3d3630b425b8bccd98d72e5d3bab035ce5f5080d70a2616e4784be985def814257f9363661d877ef9d28a804a42ac0c1366f546101d7fef60a04cb8", "772becb3db1651dc7b7a325353923d2390bacef1a70790ba8228b0807e330c9006bb5f9ac49476d028f4f16ec4c06ab1e67625687a42b2077a96e826feb836bd", "a38d05e9d8d1793233585c5db8c373142cdb69a58029e5d6f5df4d14478efd6d", [0x8001, 0x9]}) fcntl$setlease(r1, 0x400, 0x800000000) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/02/06 09:02:58 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c1b000)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2b, &(0x7f0000000000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000924000-0xc)='/dev/rfkill\x00', 0x420021, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00004c1000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000b27000)) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a81000)=0xa7) socketpair(0x3, 0xc6366ed33720bbc8, 0x7f, &(0x7f0000ee0000-0x8)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ad0000)={0x0, 0x6}, &(0x7f00005a0000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000072f000)={r2, 0x20000000}, &(0x7f0000ad3000-0x4)=0x8) 2018/02/06 09:02:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b37000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c73000-0x10)=@ethtool_pauseparam={0x1e}}) 2018/02/06 09:02:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f90000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c4, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='bcsh0\x00', @common='dummy0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}, @common=@unspec=@dscp={0x24, 'dscp\x00', 0x0, {0x9c6}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="05df19db18153787adb78e5959c5635b"}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "ba17638f3d8ac8ba91ea223f44c74da27f00efdc77823596242842b1764c"}}}]}}, 0x320) poll(&(0x7f0000c16000-0x8)=[{r0}], 0x1, 0x4) 2018/02/06 09:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f48000)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a28000)="b648b1a51562f9bb461c25318535640810ccff2101462f451bd7c4f674b9b4f55c37513568100a2621f743e452a2d5f796b930fc2038b5897069dd412b263d2ab6731cb70095b4564f99b24180e689754783c40b5f173dbe2f3c7fcc257423853695cddcf9a401e906eff5e81a987fb1706282285e676f4d2b282f9be24f9de323f1047d99fe1bc6b6696dcf492651a61ed4d644b84aec6c93f3a6a99fcc62c16e3a665d4c0bb37121aea3c5b884f87bfc22702fcf6138cd1e9eef2c2ded411857592cb14bb3b28f67422c3c3622f83459958e55e1d22aca", 0xd8) fstatfs(r0, &(0x7f0000e56000)=""/199) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() futex(&(0x7f000000c000-0x4), 0x0, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000005000-0x4), 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000662000-0x11)='/dev/qat_adf_ctl\x00', 0x20f00, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00002a5000-0x4), &(0x7f000080c000-0x4)=0x4) r5 = syz_open_dev$amidi(&(0x7f0000e52000-0xc)='/dev/amidi#\x00', 0x10000, 0x40000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000054d000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f00002e8000-0x8)={r6, 0x3}) sched_setaffinity(r3, 0x8, &(0x7f00002cd000-0x8)=0x200000005) futex(&(0x7f000000c000-0x4), 0x5, 0x0, &(0x7f000031c000-0x10), &(0x7f00008de000), 0x0) modify_ldt$read_default(0x2, &(0x7f0000ba7000)=""/4096, 0x1000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0xffffffffffffffff}}) 2018/02/06 09:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000091a000)={&(0x7f0000771000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f00004d7000)=[{&(0x7f00005c9000-0xdf)=""/223, 0xdf}, {&(0x7f000007b000)=""/99, 0x63}], 0x2, &(0x7f0000668000)=""/33, 0x21, 0xffffffffffff7fff}, 0x1) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00005f0000)='tls\x00', 0x4) r1 = socket$inet(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000356000-0x10)={0x1, 0x4, 0xbccc, 0x5, 0x0}, &(0x7f0000142000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009be000-0x18)={r2, 0x0, 0x0, 0x3, 0x4}, &(0x7f00004f8000-0x4)=0x18) sendmsg(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014000-0x61)="24000000280003ff000000f86fa283bc03eee6d87900000000000668b51ba3a2d182739c", 0x24}], 0x1}, 0x0) [ 254.576466] xt_dscp: dscp c6 out of range [ 254.609996] xt_dscp: dscp c6 out of range 2018/02/06 09:02:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001000-0x8)=0x9, 0x8) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x8) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f000008e000)=@setlink={0x34, 0x13, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000f7b000-0xe6)=""/230, &(0x7f0000f7b000-0x4)=0xe6) 2018/02/06 09:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000985000)='/selinux/enforce\x00', 0x40, 0x0) r1 = syz_open_dev$sg(&(0x7f000063e000-0x9)='/dev/sg#\x00', 0x0, 0x2) syz_extract_tcp_res$synack(&(0x7f0000e2e000-0x8)={0x0}, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000dc6000)={{{@in=@remote, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000201000)=0xe8) write$tun(r1, &(0x7f00007c3000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x35, 0x3, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"a1da54cca87f6e412baf364ffe"}}}}, 0x3f) read$eventfd(r0, &(0x7f0000e4c000), 0x6) connect$netrom(r0, &(0x7f0000b82000)=@full={{0x3, {"33a76214fbef0b"}, 0xbe8}, [{"cd791b6a6a0305"}, {"40cc100929842e"}, {"2ac6a11acf7e7c"}, {"488cde2d903eaf"}, {"7efe9e4f637451"}, {"0f06175a9b78aa"}, {"66984edab5c963"}, {"b0306c37e67dfa"}]}, 0x48) 2018/02/06 09:02:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000eb2000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000c97000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x36}, [@NDA_LLADDR={0xa, 0x2, @random="e71eb7cf2a53"}]}, 0x733}, 0x1}, 0x0) getgroups(0x1, &(0x7f00004d1000-0x4)=[0x0]) accept4$ax25(r0, &(0x7f0000736000-0x10), &(0x7f0000c2e000-0x4)=0x10, 0x80000) setfsgid(r2) 2018/02/06 09:02:58 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000078b000)='/dev/autofs\x00', 0xc8202, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x80000001, 0x2af, &(0x7f0000f83000)="4ee33c769d9c02e63cacba08618ecf9e76f74a52e7fad2b5ee0a85e43139", 0x1e) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f79000)={@common='ip6gretap0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000e91000-0xa7c)=@newlink={0x50, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@nested={0x28, 0x1, [@generic="897245fea79f16f1073ffb00051a3e08eeb76b95c2dca097ae84ae69645188f2e8"]}]}]}]}, 0x50}, 0x1}, 0x0) 2018/02/06 09:02:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7fff, 0x4200) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000ab5000)=@pic) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x807, 0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cab000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000c4d000)={&(0x7f0000094000/0xc00000)=nil, 0x2, 0x4, 0x0, &(0x7f0000578000/0x4000)=nil, 0x2}) clone(0x100000, &(0x7f0000a50000-0xfe)="1fe350c39247a826e288924824e3eef879bfcf343414675afa188ab6209108ac4fed8d205da568029ff649dc219e3b22934411c9dcef22212fee64a2711254c391af344c67889582833b13881702f7a9911e13ac78dd966f3642c09709ba9d7060b118c3ae39a53355935cb5c02f7b3659d5655cbbb0f0551db0d71f09538b2ea7b83eab897e0eebee0afb9254e579b021e687d31d7d7610128e9685cb0c557269aba9420de5e095a2d391729126d5cdfb8aaaab417bf8f5adbebac9f0fb40b9a745684bf2b57534ae8e23d0787008d67184d8152c41cf7b05a973af1d1bb0c3f4719fbe4fd4371642e3b1e5392ef43a776054b5f9a4ee26a527c2af474c", &(0x7f0000950000), &(0x7f00004c8000-0x4), &(0x7f0000ad9000-0x19)="04e1bd3b67271bc37abafb95ba47018ef51c2ad59535e40190") ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000dab000)) 2018/02/06 09:02:58 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e913342392cdf1389598e2c", 0x2f}], 0x1}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 09:02:58 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x8, 0x100000001, 0x100}], {0x8100, 0x7, 0x0, 0xffffffffffff0001}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "a9d6a7473e0d4b78d8c785638a64c9bd"}]}}}}}}}, 0x0) 2018/02/06 09:02:58 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000027000)="99eeca1f4cd64bf08dcfa5190f94d617", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000029000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x20080) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f000002a000-0xa8)) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r2, &(0x7f0000029000)={0x11, 0x1f, r1, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/06 09:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000ea6000), &(0x7f00003eb000)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000c3d000-0x8)={0x0}) futex(&(0x7f0000841000)=0x1, 0x800000000008, 0x0, &(0x7f00003b7000-0x10)={r1, r0}, &(0x7f0000048000)=0x7, 0x0) socketpair$inet(0x2, 0x800, 0x100, &(0x7f00001d2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000252000-0x6)={0x1, [0x4]}, &(0x7f0000e84000-0x4)=0x6) setitimer(0x1, &(0x7f00000e4000)={{}, {0x0, 0x2710}}, &(0x7f00000ed000)) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f00001af000-0x10)={0x8, 0x1ff, 0x80, 0xffffffff}, 0x10) 2018/02/06 09:02:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00005e3000)='/dev/snd/pcmC#D#p\x00', 0x10000b, 0x4000000000c613c) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006e2000-0xc)={0x3, r0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000002}]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00005d8000)={0x0}, &(0x7f0000693000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007a8000)=@assoc_id=r3, &(0x7f0000da4000)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/06 09:02:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000841000)=0x9, 0x4) socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000a30000-0xc)={0x10}, 0xc) [ 254.695438] audit: type=1400 audit(1517907778.326:267): avc: denied { create } for pid=6650 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/02/06 09:02:58 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x33, &(0x7f0000624000)=@filter={'filter\x00', 0xe, 0x4, 0x45c, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa4, 0xc8, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [0x0, 0x80000000], @generic="28447731605bfefb40ca55d89ccefcf6", @generic="b09f4c0f65a437e1937917274a593f7a"}, 0x0, 0xa4, 0xc8, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1dc, 0x200, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0xdf, 0x80000000, 0x80, 0x80000000, 0x38, 0x5, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @rand_addr=0xf21c}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @dev={0xfe, 0x80, [], 0x0, 0xc}, @local={0xfe, 0x80, [], 0x0, 0xaa}], 0x7}}]}, @REJECT={0x24, 'REJECT\x00'}}]}}, 0x4b8) 2018/02/06 09:02:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000333000-0xd)='/dev/dmmidi#\x00', 0x1, 0x2) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00009f0000-0x4)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000aa2000-0x8)={0x0, 0xce}, &(0x7f000057f000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000abf000)=@sack_info={r2, 0x7fffffff, 0x100}, 0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000914000-0x10), 0x2a4) 2018/02/06 09:02:58 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c97000-0x6)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c5c000)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @rand_addr=0x3}, @in={0x2, 0x3, @rand_addr=0x2}], 0x30) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00002ea000)=0xfffffffffffffc00, 0x24a) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000960000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000000)={0xfff, 0xfffffffffffffffb, 0x3c7b45ad, 0x5, 0x0, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000001000)="64c29edd8364c31dde8831e0fee4f1a501693b78a0e6a6c98e867682d42cabe0ed2a8bc57c6d3ebc3ff5d47ab404970f1a07c16b892f2a6db703689ea94753bc30ffc4c61211e2fd5f4c1f5e205712ac205d5760c3960babe954f112cb2acd19d107fd9c05e5656ee306a881d6e2f4d99db8a1ced615f8221fdbde8ace701aa145dfbe5f8540263d1e2e0a1fb58121c1d582fdf8ee0e205f2ba1555273982a030fa419a58d459c74ecdb1086d6f677efde5ff95bb4947b0aefcfd6200b2235e4166edc57d3f6527fcc94fbb756f10d012110") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000002000)=0x3d) 2018/02/06 09:02:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000cb0000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000080c000)={0x8, 0x5, 0x2, 0xffffffffffff0001, 0x0}, &(0x7f0000969000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005f0000)={r1, 0x3f, 0x401, 0xff}, 0x10) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000050d000)=""/246) poll(&(0x7f0000849000)=[{r0}], 0x1, 0x3f) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00005c9000-0xae)=""/174) pwritev(r0, &(0x7f0000bf5000-0x18)=[{&(0x7f00008a3000-0x52)="b26eb5616ec21c990252b0d70947f5a0b6b7de0c07bc61edcd27feabb296cff0796723d31c7530379f5a665bc0833a6a0dc5201dbcc2b309dc1ef4c62d7186876ca819894b6b4dba1e04ac530c3692978825", 0x52}, {&(0x7f0000f30000)="7cf9f4dce5aef6547cb88e4df471f0aef3756dc05047e09c77f695b41696f420c352d739d1a8cc7225a6c784608fcfdaab388ff257af8b134b6493bc961867b0ba9fdb15b35a3d092877a942f0944eabf2310df9872da4be3830ae91eb8942654038ff1572cdda7bc9973540316e73ab64efa5bdce9d4e1d9d6c6fe07b5b69e73e3e87ee9c9ceb4c9b4d81182e2bd859a42355571d989ec516a6ad43de02610923521f16ab3b56d04979bb6b9e19ca729c7927a129c1bbcc0573fc", 0xbb}, {&(0x7f0000774000-0xca)="400fb948f2bc0be8626f2333b43f8c9bfa7da05b93846d31a05a9f91b800bca33f747c278555a755535463e8e67c5f3effc224be63bac99555d6855422cc98769aa0db8acf366b91b446f82e196a72d556bd4ed7dc98c76e40914d893acd9649e02692674e2a1019bf3cf20109e49d1087514942d5664b6aec2417f60fe1c43754d210964234df836f5b3960aaf8f78ae7dc0239b9e42e9af5639b530016f2e688ad7d633baaa862ce22a02c397b2f8a1e0b3df3ba5b845747ab51dde0289c9cf6237f7121f89e389107", 0xca}], 0x3, 0x0) 2018/02/06 09:02:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000acb000)=0x1c, 0x80000) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ed4000-0x4)=r1) r2 = gettid() setpgid(r2, r2) 2018/02/06 09:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000075d000)="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", 0xff9d) 2018/02/06 09:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001000)={@random="5dcf0e405e61", @link_local={0x1, 0x80, 0xc2}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "d0f068", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2bffc5", 0x0, "494aaf"}}}}}}}}, &(0x7f0000afc000)={0x1, 0x1, [0x0]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000870000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 09:02:58 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="2a17712914787feb58e0d692964d806bf1d8", 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$adsp(&(0x7f000071e000)='/dev/adsp#\x00', 0x100000000, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ea2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000d60000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00005f4000-0x14)={r3, 0x100000000, 0x0, 0x2, 0x8, 0x73e}, 0x14) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000bf6000)={{0xc0b, 0x1f, 0x5a30, 0xfb0, 0x27, 0x9}, 0xfffffffffffffff9, 0x9, 0x593, 0x7718, 0xb7c, "682ec556e90a0b23cae1986ec6372092f42b0b0c2155f5fa07b16dc1cbb35fa304a4272fd0cae9b2973d2d221aa99e435b2145bb37ba34f17f7d115b9ee357acd41e8430ba76f510a2354c3bdc5a6f9a48bb6b1081cbbc882dff2b037ef819f1c9b214d1aee3c604ac810ffd796e85614b2ac7f0e81967b391cda6e6a19d83c7"}) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/06 09:02:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$void(r0, 0xc0045878) r1 = syz_open_dev$mice(&(0x7f0000b7f000)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000001000)={0x72, &(0x7f0000001000-0x28)=[{}, {}, {0x0}, {}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x4, 0x7fffffff, 0x2b}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000-0x4)=0x1, 0x4) getsockname$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14) syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x0, 0x208000) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001000-0x8)={r2, 0x3}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3, 0x6}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5, 0x9, 0xee0, 0x800, 0x86}, 0xa0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000002000-0xe6)=""/230) 2018/02/06 09:02:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000266000)='/selinux/checkreqprot\x00', 0x4000000000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000-0xf)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r1, &(0x7f00008c2000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x1ff, {}, {}, @queue}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000d9b000)={0x0, 0x60f, 0xffffffff, 'queue1\x00', 0x1}) 2018/02/06 09:02:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000169000)='/dev/rfkill\x00', 0x1, 0x0) statx(r0, &(0x7f0000abb000)='./file0\x00', 0x0, 0x7ff, &(0x7f0000b20000-0x100)) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000dad000)=0x1) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) 2018/02/06 09:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000084a000)='./file0\x00', 0x2400, 0x2) sendmsg$nl_route(r0, &(0x7f0000399000)={&(0x7f0000864000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00009b2000)={&(0x7f00008fa000)=@ipv6_getnetconf={0x1c, 0x52, 0x202, 0x7, 0x2, {0xa}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}]}, 0x1c}, 0x1}, 0x4048804) r1 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000071f000-0x2)=0x1, &(0x7f0000bea000-0x4)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) fcntl$dupfd(r1, 0x280000000000402, 0xffffffffffffffff) [ 254.922901] PPPIOCDETACH file->f_count=2 2018/02/06 09:02:58 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000c7b000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b4f000)=""/16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00006a5000)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1fb, 0x0, 0x0, 0xfdfd}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = dup2(r3, r1) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f00004e9000)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00002f3000)={0x5, &(0x7f0000402000-0x28)=[{}, {}, {}, {}, {0x0}]}) recvfrom(r0, &(0x7f00001c5000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000383000-0x58)=@nfc_llcp={0x27, 0x7, 0x0, 0x3, 0x3, 0x6, "891a5af04c4e05d86fbbf656bc912e4555c5e15ce93bd997c8961359b2a081de5df26f84e54e34e53f7e69a86376f12091110be6d016d75fd6272169fddd89", 0x8}, 0x58) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000e33000)={r5}) 2018/02/06 09:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setns(r0, 0x0) ioctl(r0, 0x2275, &(0x7f0000703000-0x81)="5e5a788f") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000455000)={0x8, 0x0, 0x10001, 0x6a5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f000017a000)={0x10001, r1}) 2018/02/06 09:02:58 executing program 7: futex(&(0x7f00003ed000), 0x8000000200000085, 0x0, &(0x7f0000000000), &(0x7f0000003000-0x4), 0x3fffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004b8000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a89000-0x20)={{&(0x7f0000be4000/0x4000)=nil, 0x4000}, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000-0x4)=0xffffffffffffffe0) 2018/02/06 09:02:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000080f000)='/dev/snd/seq\x00', 0x0, 0x402000) getsockopt$sock_buf(r0, 0x1, 0x2001e, &(0x7f0000f34000)=""/140, &(0x7f0000bbf000-0x4)=0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000097d000-0x8)=@assoc_value, &(0x7f0000832000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0xa0000001}, 0x1, 0x3}) finit_module(r0, &(0x7f000028e000)='/dev/snd/seq\x00', 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000704000-0x160)={{{{0x2, 0x0, @rand_addr=0x1}}, {{0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}}, 0x6, 0x0, 0x7, "bbc093a6f4f8b288789bec5a9d7f5872bb4f17e90df204fc2d9e3e83c7ea3c242539b7c036a20b184bc252f8a5b2083c57fd35969e18515cfad659a6be7825f2b8ddb47a69f3e6d68d3aae5d9b1e0f4b"}, 0x160) time(&(0x7f00006b8000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000129000-0xa8)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ec7000-0x20)={@generic="1ab17434da9005244adb1f294156fe35", @ifru_flags=0x3400}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000068e000-0x4)=0x8, &(0x7f0000d41000)=0x4) [ 254.981473] PPPIOCDETACH file->f_count=2 2018/02/06 09:02:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000639000)='/dev/audio#\x00', 0x7f, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000af5000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003fe000)=@buf) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000bc4000-0xc)={0x2010}) r1 = socket(0x40000000015, 0x5, 0x200000000000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000026f000)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000a32000-0x4)=0xe8) connect(r1, &(0x7f00009a0000)=@ll={0x11, 0x7, r2, 0x1, 0x7, 0x6, @random="551e7e7df752"}, 0x14) socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt(r1, 0x114, 0xa, &(0x7f0000000000)="00020008", 0x4) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/06 09:02:58 executing program 0: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000000d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[]}, {[@broadcast=0xffffffff]}, {[]}, {[]}, {[@multicast1=0xe0000001]}, {[@multicast1=0xe0000001]}, {[]}, {[@broadcast=0xffffffff]}, {[]}, {[@loopback=0x7f000001]}]}]}}}}}}}, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003a7000-0x8)={0x0, 0x0}) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000025e000-0x2)=0x7, 0x2) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000169000-0x138)) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00001e5000-0x58)={0x4, 0x5, 0x1, 0x9, 0x1, [{0x5, 0x100000000, 0x7f, 0x0, 0x0, 0x80}]}) mmap(&(0x7f00003aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f000016d000)={0x9, &(0x7f00003ab000-0x48)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) mmap(&(0x7f00003aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00003ab000-0x8)={r2, 0x3}) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2242000, &(0x7f00003ab000-0xc)="c7e78333207a1f24886461a7bbe95552d45b9dfa15dada7b90a464c489e62c6d5fe362e704b130ecace772ddf5f1b47a9aa9ad3373fed2671a3fdefb9286aaa1c993d215d9b7fcf0cbdea2ca1d5ff2528593561188711b02f2fe10b8d195ac387ccac014f15206ac7901bc9757c821cfd156374406d9c0fdf0d4233f3a762a097f732996efdc9b5bb663026b400e4681ec009767266a6484c5eb290f559b50b39eb9aa46dc3dcfb0fe60db5a0a70ed8a6ef94eef5504b697f5ae2acef22cf385cec9e0a9", &(0x7f0000367000-0x4), &(0x7f00003ab000-0x4), &(0x7f00003ab000-0x1d)="b6f70578be6325dfe8ddfde82bed0b5c09295ce5bc1b086852d63de813") mmap(&(0x7f00003ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00000d1000-0xd0)=""/208, &(0x7f00003ab000)=0xffffffffffffffd0) mmap(&(0x7f00003ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00003ad000-0x28)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f00003ac000+0x118)="2cacdc2a06920304206794ec5c244c4ba697fc3eed61d0f24d03da8561587e48464419f654ea47d32d1c4c14c4afba775d2278bcd9acacdcd6c1b10974c5491d2299306102007344ac0f8e3b9a37437d669d4a61731bc56bd9673f0124f9735634a03ee6c5ac2a1cf428008561da50a1fb0ce93534326e9960dc9d6ad7cad64193286f380e87e6a4ccff19a0734f53c6fd77c951d6e0840e923b6fcd5150e7d828355c7ca60f86e5be099790a87854654680434f3160d0dbdcc3e62a54f978aea44f0b21af4e4824a39a9b692efb58a97381b57a67880229c6438df711cb6a0007add6e522", 0xe5, 0x800, &(0x7f00002a6000)={0x11, 0x11, r3, 0x1, 0x7, 0x6, @random="d12917df4186"}, 0x14) fstatfs(r0, &(0x7f00003ac000-0xfc)=""/252) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f000006d000-0x15e)="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", 0x15e) 2018/02/06 09:02:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c, 0x1}) syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d31000-0x38)={&(0x7f0000c4d000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000023000)={&(0x7f0000360000-0x14)={0xffffffffffffff4a, 0x0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x1) 2018/02/06 09:02:58 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fffc, 0x4) mmap(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = syz_open_dev$adsp(&(0x7f000000d000-0xb)='/dev/adsp#\x00', 0x1, 0x200800) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000000000)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000013000-0x8)=[{&(0x7f000000f000-0xaf)="f5", 0x1}], 0x1, &(0x7f0000017000)=[{0x100c, 0x10b, 0x401, "c0aaeb2b944f4190aaef4c73cc7162f3702ff2e5b20cd6a58b79fd237ee0b78534bf83a468641ceedf85b6d00b3ccda6534a43132c6155068d68ca5462f75f3120dfcdfd3c58d0bb40ac133b3b36d573dd023017a303592c242bf47c20c034bc84b82bfb7d1d1f1d145b3c1e05d2acf11b6690da73b9908d0e11d99f730cf96b5098fbca2d40867834ab4040ffbd8e4e31b346081b344b39f0e480a290ed560c9b166d64c62871d2dde78152a8004b3cc82ee3e73b58cc2e18e3fd0c29bb479a156f3dc19520ced2c230baefbdd2cf0f0193a5e2b1bb125e22aa9e1d9e082d54d0f6b3a370da9333bac1c30fd3876a8f1aeaf37eb982c3bf83654d4d8db9cf54c373bf351d8a37ab0fdc44e8feb870f3a7e1299ca3a7a5dc4eaefb00e4f16d96d424557205a62a60284a49a5cd30a917b2fda33256ffbf2c0ee1dfd3c2d06f1ae390003d5c88e948f68d2c159f20e569130a828ecc35d68c4e1de07bbd1748ddadd9c87f2052a8acd586fff9b4cac91703ec39c48e4d0f96acfe410523728c0d4f69d8fb2cbc393677b9428efa3152d808df6bdae5e6aa345ebe92c5f0051b827215ade62f16454b462b925fafbafc16949f408ca1111576b30e1fc4d64bc4b87943cf0c59f92f4862aa6246a017586226b11436201739029aa855585df058b01230f4f97e8b45db38b175bb89fda68ace2041eca4a030bd0a52767df35afcf3aa75db3fcdbe5b327a7abb09dfbbfe2519a5d0a971f621ff412335f6897f96cee617650febd88de45ab7565f77d512fea8e00b2589dd06008849b3478256f41de9a654bf1ac5ed1f6d9eec2612a5139eca5a5315fe88a4618a6a9a78259c10a514fe3617de0dc6807c9a91adec200bb80da0bf7a8cf6f73426d2a97dd96c50fed78791a229aa3bef1b62ce4d41f118df58937d055c81c3c79f420ea4855a6273b8d5dca733b6a1eae071facdfbc579f984a32c50ea88426a773aa7b31fe47680cfbf9bbeaac12e29d1f02c2597823cdf1e091e43c5ea873d5a3c4ad6539982a8fa227c4177a6906eaedbe95515eb3e896358380f2dc9c536c0b95305a9e00942a03c85081515730da58ca41e7e3f96c5228e5c169799ec73167886e5c527561495566665ca40c9e430fc12f2c8588e97628bf916cafd36af8ff9d5f568a42ae3f45c847b001c11c0c24c5887ceede60e07dc250d42dd847085bbec79e0e2fad611899070a03534b43dce539831968fb8873e9bdabe84ea142f789b759e59b7e0dd6212c521b6571f7e6f7876ad828302fb7bbae7a2e9d74ad1fb35901db10bfc6f59d0d98d46c9b954cb57aec46ac4757e3a64a8dd0943ef08c0ecb8e543a327d24d224ca2933518f076335c7ee9fc7a6d0884290bba58db2813f5509723908b49f7054a00ff21fff79cca4507a6728a8765fd612721dbee2d40a0d95b316eb19e103f672673150b61521802bfa6f69de1e1c827192a8c271cc5517a6942f70f08f19ab60fc7e24f1e78be27fc1d897cc6aa8d867c0442648d85546fe32108a1c7568478a210d96e6004b55ff30e2ef9033648291c31da1b1238c94ce1cbe19183e31bf2cb9e0fffea41c4cc35df08147ce2330267c23576d773c5dc18c76475cfec4d86b24b6844cc85d8124bb1585fc0e8879ca228b7df6932b7facca1a06da8503ad4ad8f0844e9bd214836314fd556c36ecf6232a85323ef447d4ad410d874b45243b6a38abf8a996dd8d9f0fcb0c792c7ae4399c75cea9af40cc8cee8d301feabadd447a9743df6603741b003e81ec6fc61ccc3c6c04105404f9f691a2a60640d3018c90cbb5f270d9c9fd42af354ca612af068de8d46090538e63627c55d7d9f73e848545e1849eae8fda6221619273460a097053c8c694e12c07fc6839e42ec042d0d72f03f76db695b22aa6cfa0065b24167479927b3095f3ffd50cf35893e5e3e903f80a8b756488c7890031fe0f9b38bb8122677712689f38cf39e6be247fe4230a76672e9668e35a65fc600c8031884e8fbf73ea17b40b676954dbb456487b8b3e9792bc2b985e8b2b0a749cd5e7cb131ff8e00d637022b3108615fe6330e0596e7e62277877513d98c97160f8f11c7a0b8b938250f0c3290d0d912d957e9659ab946cc6210a18f4cd1e34fbce64d96ab917b6f73877ee94dac7341efa08aa8967c1b8c98b304b964df9864c50dea395bb8147b4bdff2e042fbfd40771704bd2680ce0479658321e3b094cee1a7ab2d41237c720e9a810c8d326b0e1e72345fc196fcd856ae56b8320a4de99ba3132608fb9f31e04f369bc9d3487c39688b265772a9ec40b6c905359b32b1feb05889cbb75b45f931c08a848799f5ba96097a6d08309e369822a77c08b948f868c402859434ebc65949af3d47271d8540a6295d575bfcf3006e4fe56f9983046e80b893cffbb2f50e9b51c943338b65c02a1bc130eacfc4a26de13445844393e99bd13a0dbe59e8539f3d774e5c846495415d30e5843f10385bbe8aef91c19a76f9111d7a2278835ddc432fba7a34899093dd9ff07a3991bbbdb038230336afbe02bd51eaa00ad016fdd9ca3c534db708c38ec41a43aee924b8e3dcf2c28f08265b9e84836b68f8862e5209b6b292798e7bf2d7b56173d346db310f7551320a803ef82581d70118a64ebfd25c6ab2f6ccbcdd32c35ac73e7def0ac5bd2813dd6458f404e5b9b2f2789dff2dfbf8b0517199a1dd29cfa42fe12f67ad9ba1c02a1a37a07faa949aed4858a16d00a7fc34fd96d17576d4aac630b56c5aa942278338820d70f77f0f05523f6ba0b5a422c263ad10f71377b3083d9b13e2cd631484194be32de7a85bf54e95f9d5d2b0668b912bcb78a080a8c07688469c3e4f25877c1a2a58282325ba50eed153d7abd626212eadfa96a6e53209468ff3d70348920641c4dd2df0507093e7eeb89a83ea6abec399a4370c17924629d766615363dcc8d064467d5368bef55648b3b6059ce6f18bf657cb4fce799a157b23ed066e78c72526835324d4fa512f29de82b640d29429d474400e70b51c60b29f6bc130c0e1051796473fa6a6315d3106c2fda02be1217f75d3e93218759a80b0c1c9d957fc9fdac55a9bdd3eb0edbc9918a9bf325f79f8367c82eb4943008babbbe943a048239ecd15a7b4fafdcb7e40a2267c8f0e5eda8019e4bfc5ce587506d367a3d21aec78c8535870e5c9c81f9b7bc21eaa8d93b9eb5d85def317f512028e1aa9cf4f93b060ac8c47020926c68ec35bd5652da57881b3241625289fd441ec5bb045a6dac17cf6489bf3ce5a0fd227626908bc2102f5c7fcb5f3de741b343cdd16d3058ffea66290f56a3284a125c2e5b7f91d250149cabc63a01ab3e13845789f12e002a8707a43d32c56de45359d218fff0ca5c517fe8cb690b801684ce1b866fed5517abe144ade86b3f62aeff3b87838836fc932d9f528ca5f143a24c95105c68780a602e13ce2b946c8a43762544368d2ee778f26cd6e241ae2fd31ea4bb34071579f7a0e7e9a919803d3e8166de00f5c25566227dce631e908913c69b604e0e80363bf39ccd63863ce8571fe83b8146bbcc9a197f88752143075ba3d3cec38e22d136480f872264cb96312a98b4fa66521082634575377b7768070d0eade0de83b166f00c22a696594408ae60e1d13f2b7d2d5f3a951d98fe23cdc363be682549f4ee99e22f20488d749ede4a268a7fed0089e270a506cf37820e075e76d3413487d296cef76b48feb06b8e41b9ec1418dfd3f165f76dc72e5d11c38e6b39640d182f2084ffd4977a7ba02d0cb2225c26ef5b1cb2bdd25b08a5c8b4356954009e8b5478541b41e21a8c8f02a6538f6527dd77152afb57ccfc1eb913dd1cd0b8ef972cab4fbc7c05344c17fe82b1d486946cbdf887e33b7f24ba23ea9462dc11573bb9da1ce83178f1b0e533909e2e601677936a86ce44cd2e37e473bd8dab4b44581233d75373840d0ca8e63fd6f4bb2da648fe66b41b527d8651efbec2b98ca04ee1dcde952504336b623974c7aed6cc3bb2f54c088f9c2da9a13f189e138ff6b7f252d638e1ba1ae7eb89f54e673160e8bac6f7c1609fa9ad9d8088d72b83bae30b42b6e0c5a92ba07e43c4a4d9bda8bc9314e83159f54642df3149561449c0309f388b253443682b8f97ea2ee70b743c649efbd43dbbe93dbf6dfe69e28b4c0155842c0960fa951b01e71fa4fb3650a328003e8e2ced102e10d68ca7818f9fbee52b525dc0c5a14f689b3cdd0d9b0531171566a8c7fc2bb91a2384f2af29ae305df2a6705e7ad1c3a96f7217fb131dfa59593ca99e22cca40d7a53ecf6966a76a5a738a262b14771be19b7f40ada32bd5a7f1ac9a521b3d02b5d9173de1a25255730d81fdd9b9fac07b8bdbfc87be206616fab31a3b59d4721fda9b2c62f1cf82f5fb2af8ebc7474c9996aa9d4df4c90d171eb5b5a34c1769bbf48b8dc8a12a720ba4e2a363c35dac83635734d7da44d5650c7ee5c4d1132bd8cf1a5836d6f0fbcaf378ed7a3394ef130231a853fc6ed8fd9dda8be227735fef346425420f062d656ce1c1cbb30780c099488e9cf8bd5f3c63932c8a88ca322505df2f62fbe3349f6f7a9c72bad8bbc529068bbaa6f63a04b12c014ef12c302f6f676311aa334519c153b404267cbd616d5b74ec619095d00b078cb57109a87eec8c62899ae7262ad747e8ba8af4bb6a3dde3522e63e19bd0a2907f5ed000958b2688acea716f68aa3b86ced96dcbdeae0f760a6276e31ddf24138ef245b396ac2b99d11fa79be08e47dcbaa576828ab28bc812eca6b062b62e076cbcf458e8771715f529376ed4a8d55eef67316a5cdb864d73fa306b95877e697ca3b287ba8708ff0ffdbc962a24e5ecf29fa8736c2244908c4f9921f4f8a7c71af55cea7e09ce36aa8bf7c9406602cf52d91a52bfe431ad83b509ab29ce182ebbb668de0894d0b00ca4b29718aaa70eebf458faf6e6f537a09eec5148222841af0d6e7cccf5b8a4b27bdafeac3b7057038d1aa25afd25ed71a54717c34d6042f729701729d470c8329ad77e8d791a116360721281a783c3fc893cc672a13b916babc6c022334b6f72f1dd490cee2e735620ae48abc2683423b21b8884cf430372fa9277ef5390aeafa8a2c4d5c45f728e60c5ff2318b416bcef0a00f51d27d5ff775983fceeaf825e7d535c57ab6880b8a42ea262a06b21e027d681edef627a7093375cb7fe4f5457991f879c7d975bf51c5fca407846c16ae1f42df5c56699a28fe6ca7115e51acfa947b881b79836739f6a1673d8a3a315f72cc93b2bb16cf4144fa602089d0e37a65c2a6577e84e6ae18121044e182e2db0e208e7e099034bfd270677e89c88951f9e98f07fb0fff4d84c6fbce0103de479696ac889d42e897ab30995913f7a0e72081d6e81598d0e27a18c20ce5d6a87ce60cb34c6bbe2b9f0139472ef9a89f3babc86bd6a4b02cd19278322b2ac0709d2658d942fae436278e3a14fa248994ec6e67d149a0a9345eab6688ec50aef74b8a20fd5863d2ad9af0b4dddebdeeca05b516cbe699bb38eaeb30027dad1f1b0c25eff2d0a3bd7df88b4b43d9939181c51974f2c19763153de6f060ac76449c6ce8c3d66b091264e4acfe6666c0217e1128de4ac4d92113f1902617d0cde07f76659ba6eafbf04e377e8529d9aee98cc4d560162107aa0c4358e9c81885611086811f1a1d3d164f22d794bb81d3d181bea470c3dcdcd8ba2e4609338cc8918c82e419391a846cbf541c2ca697b26cac9dc42a9c0db5936f793dd72fdc74ec"}], 0x100c}, 0x20000001) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000000a000)=0x20) 2018/02/06 09:02:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) syz_open_dev$adsp(&(0x7f0000cfe000)='/dev/adsp#\x00', 0x80000001, 0x1) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/06 09:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00006b4000-0x4)) 2018/02/06 09:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000088b000-0xf)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000be5000)) 2018/02/06 09:02:58 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000725000-0xc)={0x2}) 2018/02/06 09:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000398000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bc7000)={0x0, 0x4f4, 0x1, [0x2]}, &(0x7f00007ea000-0x4)=0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ec2000)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}}, 0x4c, 0xf5a}, 0x98) listen(r1, 0x0) listen(r0, 0x0) 2018/02/06 09:02:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) clone(0x0, &(0x7f000045d000), &(0x7f0000a87000), &(0x7f0000858000), &(0x7f0000d83000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b30000)='/selinux/enforce\x00', 0x8c00, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f000091a000)=0x1, 0x4) 2018/02/06 09:02:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0}, &(0x7f00008cc000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r2, 0x1008003) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendto(r3, &(0x7f00005e3000)="32b90a03653221274fb62baf649aef61dfcd589ac2c2440d5b26d812319b87860f1b2c55970d9e392d78dd8fa19c9e63ddf4940b495d9ad6d39489f5d4473d609f9c3c9dc7301bd5ab0122fd3f4f5dbf2035f515d9abf9ea43a4a8b7c6895cde39067ce84be55f698ae9375abda264c51b62cf1f411668d0e64d291051d118e5a1ff45ecc89ccfe48ef02e9b9dfe87db3a21ceb54e55ddefc0", 0x99, 0x80, &(0x7f000062f000-0x10)=@ax25={0x3, {"622d8a52aa3d06"}}, 0x10) r4 = accept4(r2, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r4, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) write(r3, &(0x7f0000f8b000-0xf), 0xff8f) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00007fa000-0x10)={0x0, 0x6, 0x200, 0x8338}, &(0x7f0000ba8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000d5000-0x6)={r5, 0xfffffffffffffff7, 0x30, 0x9, 0x7}, &(0x7f00004fc000-0x4)=0x18) sendto$inet6(r4, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)) process_vm_readv(r1, &(0x7f000031e000)=[{&(0x7f00002b5000-0x1c)=""/28, 0x1c}], 0x1, &(0x7f00002dd000)=[{&(0x7f00001a0000-0xe6)=""/230, 0xfffffffffffffe1a}], 0x0, 0x0) 2018/02/06 09:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f000068a000)={@empty, @empty}, 0x8) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000011000-0x4)=0x0) capget(&(0x7f0000bff000)={0x20080522, r2}, &(0x7f0000774000-0x18)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000574000)={0x3, r0}) ptrace$pokeuser(0x6, r2, 0x8, 0x1) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000918000)) 2018/02/06 09:02:58 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) writev(r0, &(0x7f0000006000)=[{&(0x7f0000019000)}, {&(0x7f0000012000-0x59)="01", 0x1}], 0x2) close(0xffffffffffffffff) 2018/02/06 09:02:59 executing program 5: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000086e000-0xb)='/dev/midi#\x00', 0xfff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000926000-0x4)) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000093d000)={0x7b, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x90) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000093f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000375000-0x4)=0x14) socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x9, 0xa, 0xdcff, &(0x7f000079c000)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f00ac100000000000000600", &(0x7f000093b000-0x88)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/02/06 09:02:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000cad000)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) recvfrom(r0, &(0x7f000071e000)=""/255, 0xff, 0x0, &(0x7f0000522000)=@un=@abs={0x1, 0x0, 0x1}, 0x8) syz_open_dev$vcsa(&(0x7f000082a000)='/dev/vcsa#\x00', 0x101, 0x2) recvmsg(r0, &(0x7f0000607000-0x1c)={&(0x7f00000bd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000ece000)=[{&(0x7f0000dfa000)=""/28, 0x1c}, {&(0x7f00004bc000)=""/168, 0xa8}, {&(0x7f0000cfe000-0x9a)=""/154, 0x9a}, {&(0x7f0000b16000)=""/231, 0xe7}, {&(0x7f0000734000-0x53)=""/83, 0x53}, {&(0x7f0000727000-0xc4)=""/196, 0xc4}], 0x6, &(0x7f0000787000-0x58)=""/88, 0x58, 0x9}, 0x40000120) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000a45000-0x3c)=[{}], 0x1, 0x7f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dc0000)={0xffffffff80000015}) 2018/02/06 09:02:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x10801) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000192000)=@generic={0x0, 0x3f, 0x7}) 2018/02/06 09:02:59 executing program 7: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a57000-0xd)='/dev/dmmidi#\x00', 0x7, 0x4000) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000b01000)=""/18, &(0x7f000075a000-0x4)=0x12) userfaultfd(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000b03000-0x20)={{&(0x7f000063e000/0x1000)=nil, 0x1000}}) getpgid(0xffffffffffffffff) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000878000-0x5f)="0ac72ed102119d23295f72727510760725c92aa45d8af0da3baa197891da8c658fb103223589d8e753c0d0c7796204bfb9e16cd4e2b7551921462925f8a1156d23df94ced9875f4e1b9c55449705899f3cf0bf958bbcda95f13e65171fe3cd", 0x5f) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4000000000000130, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/06 09:02:59 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000973000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@common='eql\x00', @ifru_flags}) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt(r1, 0x10f, 0x81, &(0x7f00005b4000)="00020100", 0x4) socketpair$inet(0x2, 0x2, 0x101, &(0x7f00005b1000)) 2018/02/06 09:02:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)='q', 0x1) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) mlockall(0x0) sendto(r1, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) recvmmsg(r1, &(0x7f0000964000)=[], 0x1, 0x0, 0x0) 2018/02/06 09:02:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000218000+0x181)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f0000654000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002c5000)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x7f, 0x8}, &(0x7f0000a99000-0x4)=0x98) 2018/02/06 09:02:59 executing program 6: mmap(&(0x7f0000000000/0xc34000)=nil, 0xc34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000106000)='id_legacy\x00', &(0x7f0000106000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000013a000-0x5)='}GPL\x00', 0x0) r1 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c2c000-0x4f)='*', 0x1, r0) keyctl$revoke(0x3, r1) add_key(&(0x7f0000036000-0x5)='user\x00', &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c32000)='b', 0x1, 0xffffffffffffffff) 2018/02/06 09:02:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d2f000-0x9)='/dev/sg#\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000d4d000)='/dev/binder#\x00', 0x0, 0x80800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000061c000)='/selinux/checkreqprot\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000acd000-0x44)) getresgid(&(0x7f00001b6000), &(0x7f0000f3a000), &(0x7f0000f3c000)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00001f7000-0x1)}) 2018/02/06 09:02:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e76000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00007a3000)={0x0, 0x3, 0x30, 0x1, 0x200}, &(0x7f000040a000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008bc000-0x10)={0x1, 0x9, 0x430, 0x7, r1}, &(0x7f0000e9a000)=0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000e2c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6a198d40, 0x220400) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00005cd000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in=@rand_addr}}, 0xe8) 2018/02/06 09:02:59 executing program 4: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000efc000-0x3b0)=@mangle={'mangle\x00', 0x1f, 0x4, 0x354, 0x0, 0x26c, 0x94, 0x94, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000e93000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0x174}}, [{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff0000ff, 0xffffffff, @common='ip6gre0\x00', @common='sit0\x00', {}, {0xff}, 0x2e, 0x1, 0x40}, 0x0, 0x70, 0xe0, 0x0, {}, []}, @common=@unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x9, 0x40, 0x10000, 0x1, 0x0, "6a2fb53f9092432467797528ff45fd0bb92d9de6a1d238c44f075092e47a868e6c08c260c341d7114ce74c7fd9e6b41be436485c0fea23a6637fb0f9d0e1053d"}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="9ef395995bf7810fc98044a5845b871c", {}, {0xff}, 0x0, 0x2, 0x8aab5c4aa0822eff}, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x9, [0x8001, 0x20b, 0x1, 0x80, 0x10001], 0x7, 0xa8a0, 0x100000000}}}, @unspec=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x8}}]}, @ECN={0x24, 'ECN\x00', 0x0, {0x10, 0x10001}}}, {{@uncond, 0x0, 0xb8, 0xe8, 0x0, {}, [@unspec=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x1}}, @unspec=@rpfilter={0x24, 'rpfilter\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x6, 0x9, @multicast1=0xe0000001, 0x1}}}]}}, 0x3b0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000efb000-0x4)) 2018/02/06 09:02:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000f25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xa18}) prctl$seccomp(0x16, 0x1, &(0x7f00002ac000)={0x4, &(0x7f0000913000-0x20)=[{0x0, 0xffff, 0x5, 0x1}, {0x0, 0x9, 0x280, 0xfffffffffffffc01}, {0x9, 0x4, 0x4, 0x7}, {0x9, 0xce, 0xcd, 0x5}]}) 2018/02/06 09:02:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000aa000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00003da000)={0x0, 0x7, 0x9}) 2018/02/06 09:02:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getxattr(&(0x7f000070e000-0x8)='./file0\x00', &(0x7f0000b5b000-0x2e)=@random={'os2.', '/keyring]md5sumposix_acl_access:vboxnet0!\x00'}, &(0x7f0000a60000)=""/49, 0x31) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000110000)={@common='teql0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x5}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003d9000-0x2)={0x0, 0x1}, &(0x7f00004d6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000d9c000-0x4)=r2, 0x4) ustat(0x5, &(0x7f0000132000-0x14)) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000750000-0xb3)=""/179) 2018/02/06 09:02:59 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x7) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000005000), &(0x7f0000006000-0x4)) 2018/02/06 09:02:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x7ff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e1e000-0x10)={0x0, 0x1c, &(0x7f0000f3b000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x4}]}, &(0x7f000059b000)=0xa0) 2018/02/06 09:02:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000079e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000e5a000-0xca)="e194f4752f192aa6badf1bff060425c4cebfdb04521915203ea8b539c60930491071fde7c04ccb5b5ea9827b84182bd0e66096b3e2485373a8ddcb505808c206bd2827739c59dd1d1a99628620c40b0cf83cb74df142f2124fffbe0711736cb5af34a1ea688bcc5c836d744fa3af415889055a112fa1b1da5fb3058c25b8b2384b161b16c7f2ba32a3e5371eeadeeb49bae286874980354eb3b4ea738bca032c029d1bbdcd2f15751d5e31783c4f52e7293d709b2e222078f68151235f050b8cbcff85c5ecd5266d68a7", 0xca) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000d41000)='/dev/dmmidi#\x00', 0x28000, 0x202) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00007e4000-0x18)={0x1, 0x0, [{0x40000072}]}) [ 255.484296] binder: 6817:6819 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/06 09:02:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bc7000)={0x0}, 0x80000) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000741000-0x8)=0x3) mq_open(&(0x7f0000ca7000)='\x00', 0x40, 0x962e5de5c33eb251, &(0x7f0000e1d000-0x20)={0x55, 0x100, 0x40, 0x100, 0x5, 0x1ff, 0xfffffffffffff688, 0x3ff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000794000)=0xc8ba, 0x4) r1 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000431000)={0x10}, 0xc, &(0x7f0000022000-0x8)={&(0x7f0000684000)=@ipv6_newroute={0x1194, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_UID={0x0, 0x19}]}, 0x1194}, 0x1}, 0x0) 2018/02/06 09:02:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000ba0000)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fafc43022e5f9ec3e4fe8697ae1a3490096000601b93c189814e301000000f949a1b4b88ed4fc65be060202000000f1f2aa09b1267c3d5f625e77e150da8ed7c06c7e000000d87d8dcd0000000000000006518c2c681bbce9ec3c3f8612f026723aff9b20db0f7e5bf12930d837b9cb3349b6c440007d886959eaeb01800000000000001ad5b56d2a917a6f575b8b76199346c8f325b80d", 0xb1) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/06 09:02:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x101, 0x1) fcntl$setlease(r0, 0x400, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x0, &(0x7f0000000000)=""/240) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000757000)='/dev/sequencer\x00', 0x0, 0x0) [ 255.521312] audit: type=1326 audit(1517907779.153:268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6826 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7fc3c79 code=0x0 2018/02/06 09:02:59 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000004000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000007000-0x5)='user\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x71)="d3485c79d4ec1b7e47db68825c3c6347d2187d36c5f1ee94ca9f94e9dee36c49418d2cfbcb2c3e25ea0cf763d6d1b3e82804cf3c0bcf8401bb0e1872b8042156c51ac8818269e249e10a467698a11471638754b184c33571c58380cf75d44108d75d8d61c31a6cc7c08dd5f02879c64180", 0x71, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x8) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000006000-0xf2)=""/242) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x4000000003, &(0x7f0000001000), &(0x7f0000003000)) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x100002, 0x0, 0x0, 0x2b98, 0x6}) 2018/02/06 09:02:59 executing program 1: mmap(&(0x7f0000000000/0xcda000)=nil, 0xcda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000cda000)='/dev/midi#\x00', 0x5, 0x400) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000cda000)={0x0, 0x8001, 0x7, [0x8000, 0x4, 0x7fff, 0x100, 0x2ca3, 0x3, 0x6]}, &(0x7f00002e9000)=0x16) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cdc000-0x14)={r1, 0x5, 0x56, 0x7f, 0x5, 0xb97}, 0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cdb000-0x8)=@assoc_value={r1, 0x1}, 0x8) clock_gettime(0x0, &(0x7f0000cd6000-0x10)={0x0}) setitimer(0x0, &(0x7f0000a0b000)={{}, {r2, 0x7530}}, &(0x7f0000cd5000)) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x7) r3 = syz_open_dev$sg(&(0x7f0000cdb000-0x9)='/dev/sg#\x00', 0x6, 0x80) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f00005f9000)={{0x0, 0x4}, {0x10001, 0x7}, 0x7, 0x0, 0x8}) alarm(0x0) 2018/02/06 09:02:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f0000e39000-0x10)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 255.587090] audit: type=1326 audit(1517907779.218:269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6826 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7fc3c79 code=0x0 2018/02/06 09:02:59 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f73000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f73000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x7f, 0x6, 0x6c, 0x9, 0x1}, &(0x7f0000c66000-0x4)=0xa0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000f74000)={&(0x7f0000f47000/0x2000)=nil, 0x100, 0x2, 0x8, &(0x7f0000b27000/0x2000)=nil, 0x115}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000089e000-0xc)={r1, 0xfffffffffffffffb, 0x2, [0x66, 0x80000001]}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f73000-0x18)={@mcast2={0xff, 0x2, [], 0x1}}, 0x20) 2018/02/06 09:02:59 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000029a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@remote, @empty, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001000-0x1c)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f000029a000)={&(0x7f0000001000)=@can={{0x2, 0x1, 0x5, 0x6}, 0x2, 0x2, 0x0, 0x0, "9d44e3a463e69c92"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x8040) syz_open_dev$vcsn(&(0x7f000029a000-0xa)='/dev/vcs#\x00', 0x2, 0x40002) futex(&(0x7f0000003000-0x4), 0x4, 0x0, &(0x7f000029a000-0x8), &(0x7f000029a000), 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f000029b000-0xfd)="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", 0xfd) 2018/02/06 09:02:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007a3000-0x10)='/selinux/status\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f0000ec6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00008fc000)=0x10) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce6669d3d26"}) write$tun(r1, &(0x7f00000ad000-0x80d)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], '9'}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}, 0x80c) 2018/02/06 09:02:59 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c8f000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) connect$unix(r0, &(0x7f0000b3c000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000570000-0x8)={0x0, 0x6}, &(0x7f0000e07000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000040e000)=@assoc_value={r2, 0x87ed}, 0x8) 2018/02/06 09:02:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004c0000-0x16)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f000034a000-0x81)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x38, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x81) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b84000-0x4)=0x0) ioprio_get$pid(0x1, r1) [ 255.718095] QAT: Invalid ioctl 2018/02/06 09:02:59 executing program 0: inotify_init() r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0x53d000)=nil, 0x53d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x202, 0x0) mremap(&(0x7f000023e000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) write$fuse(r1, &(0x7f0000002000)={0x10, 0x0, 0x0, @random}, 0x10) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000053d000), &(0x7f000053d000)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000053d000)={r1, 0x8, 0x6, "eb3af775870e99b062813f38045384074fbe075aca15e3207fe00c1b9e1245bfac1e2bf5f3ce7aba415d48af4b5c8de4e76e0c08e976febd248dda3e3eb6bac03e1d3f58c0"}) 2018/02/06 09:02:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000588000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000899000-0x4)=0x9, &(0x7f000036d000-0x4)=0x4) mknod(&(0x7f0000b76000-0x8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000d0a000)=[], &(0x7f0000868000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r1, 0x0, 0x8000000000001) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/06 09:02:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000062d000-0x8)='./file0\x00', 0x0, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000488000-0xa)='/dev/dsp#\x00', 0x0, 0x242002) renameat(r0, &(0x7f000072a000-0x8)='./file0\x00', r1, &(0x7f0000cc4000)='./file0\x00') mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000dc5000-0xa)='./control\x00', 0x80) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000045000-0xa)='./control\x00', 0x0) mkdirat(r3, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r3, &(0x7f0000037000-0xa)='./control\x00', r3, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/06 09:02:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000f75000-0x68)={0xffffffff8050fcf3}) r0 = socket(0x15, 0x80007, 0x9) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000617000)={{0x1, 0x81, 0x80000001, 0x1, 0x1000, 0x4}, 0x2}) 2018/02/06 09:02:59 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f7b000)=@ethtool_rxfh={0x46, 0x6, 0x2, 0x7, 0x7, "2c23fc", 0x8, [0x9, 0x10000, 0x1ff, 0x77e, 0x3ef, 0x100, 0x6]}}) 2018/02/06 09:02:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e47000-0xd)='/dev/usbmon#\x00', 0x400, 0x82080) accept4$inet(r0, &(0x7f000034e000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000e08000)=0x10, 0x80000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r1, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0xfffffffffffffe98}], 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x0) shutdown(r1, 0x1) 2018/02/06 09:02:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000452000), 0x4) r1 = getpgrp(0x0) capset(&(0x7f000085d000-0x8)={0x399f1736, r1}, &(0x7f0000aa8000)={0x1000, 0x9616, 0x9, 0x0, 0x2, 0x3}) 2018/02/06 09:02:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000064e000-0xd)='/dev/snd/seq\x00', 0x0, 0x48000000003) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000042d000)={@generic="a5cab9764ae711d1176f0c615ba75dcf", @ifru_names=@common='ip6tnl0\x00'}) ppoll(&(0x7f000086d000-0x28)=[{r0}], 0x1, &(0x7f0000875000), &(0x7f00004b0000-0x8), 0x8) 2018/02/06 09:02:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000446000-0x8)='./file0\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000534000-0x24)=[{}, {}, {}], 0x3, 0x5, &(0x7f0000f48000)={0x5}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f00003c3000)={0x10, 0x0, 0x1, @random}, 0x10) poll(&(0x7f0000015000-0x8)=[{r1}], 0x1, 0x0) 2018/02/06 09:02:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002b8000-0x9)='/dev/kvm\x00', 0x402, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_wolinfo={0x23, 0x0, 0x0, "35661b99c87d"}}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8) 2018/02/06 09:02:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x60, &(0x7f0000963000-0x60)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x52, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @empty, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0xff, 0x0, {0xc, 0x4, 0x8, 0x2, 0x9, 0x0, 0x1, 0x3ff, 0x88, 0x100000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, {[@lsrr={0x83, 0x1b, 0x0, [@empty, @dev={0xac, 0x14, 0x0, 0x16}, @dev={0xac, 0x14, 0x0, 0x13}, @empty, @loopback=0x7f000001, @multicast1=0xe0000001]}]}}, "eb37f74877a6"}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/02/06 09:02:59 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000b70000)={{0x9, 0x0, 0x0, 0x0, "5743acc8b7471ea1b6662d299745e657998db464c2ca9aa5ecf92366bf4090724efe1cd9ddc00fa01e2f3136"}}) arch_prctl(0x1003, &(0x7f0000a6b000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/02/06 09:02:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000034e000)='/selinux/mls\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000715000-0x89)=""/137, 0x89) kexec_load(0xffff, 0x6, &(0x7f00009d0000)=[{&(0x7f0000979000-0xad)="c6610109b85d1b32de5a31b3f67b041db7361d4a542d64cdd97b0ca3198edf8b674d16c5473c43c7478e2cbfb5dc586a1ea3ac7d059e1ed32e9de30bc78fe460432bb613b5743011494f903dd35cf6e315da821fd8d7625027950fcecfb9454a2aa8e62ef251ac806fbd52d2e306e9f263d08eccb5547863d66bad3b91401ded2b46b70dc8e142cdf644ddc7af36f95b458115628687fce7e7771ba4f08d14c2f6d2a937f631166e82778e2727", 0xad, 0x0, 0x332}, {&(0x7f000093f000-0xf5)="5369a32d77c0f89c5eaf9937be00ab0c5e51c6dc0938b94411466dd4d9f509c4f308e38d7a130e4592ae3133ed32695ee61eabfabd8a76d0bfe081afbb98cc99d9e3433fe89239678eb0f297ec01d3efafad2a039f478d6d9340354a3cec3112758f4908a524f8dc5a5281ece3197fd37c3001e765d0230219ff69d7b9a232a8412e91dc88b5d7018a00b41c06232a1a5ec4528464cf8a63f703266281bf8ce248efb5289c923826eab12b486349a4a00c8b295cf2cfe3163413b6b598bb1eda7a784569a045b528a4aa803166ce8b2a0c0173e3b55bfc93b945d0838b1685ea362b9f4440b949f698ee0f573ac3fe71580735d816", 0xf5, 0x9, 0x1}, {&(0x7f00008b7000)="998cb9e0460aad87b3e1e5055edf1effcb9f66ef6539f5b8c57cfae750d8aa81eb788003eac4abc46b8b6e492099abe618ab1fa8783a810b9654db0be2c9e855aaf9d1baa711f0dafd61aebde868551365c04e", 0x53, 0x1000}, {&(0x7f000032d000)="9f8ed127987a607ec07b5567f432fadec049be", 0x13, 0x2, 0x3}, {&(0x7f0000fcb000-0x8f)="be47a95921abeb795bf200f68572ba27105a34d618a863fae2c82526548e1d2ca595d55d5716783b9000ff26d372f0bf9cf3c32c38eb7dd7832c74d840213a0c26dd7ca1e3754e977645991bf2e6a5e4d4fbd247633d2d5e708a502c29f66bd02da4039460c15e737ccd4b0522631990ac47c0831e260a7d44bc82b01c07098aec69a800631e289dff27eb80e16541", 0x8f, 0x4, 0x5}, {&(0x7f0000dcd000)="d8684831333039968c2c31e1ac1d2b974eff07ffd1ac22df107cfc5de38f7d8f50a250bee7bdf899be7be104d2d272b24163fbcca898c2d8a0daa310520b838b26b8ea8d97f00f8373d1e23530976dfd72de9b24e6fba5018d842572c95ee3e1074140706f7af176c4789431229ce5effbaf2f4f9ec85815ba7785523f3540de18ab22b5c14dcbc31a7b53aa90f329c59b1b8abfe6ca209a43478bb0204907ccf86acd1aef75b010516b5054b42e5b3e10453c26254754", 0xb7, 0x7e000000, 0x400}], 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x6a, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e00000)={0x0, 0x54, &(0x7f0000824000-0x54)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000bb4000)=0xc) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000a2c000)={r0, 0x3ff, 0x7, "1e248350b68c7d5b22bae0b283e67d76c95fd0aa67"}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000767000-0x50)={r1, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}}, 0x8c) sysfs$1(0x1, &(0x7f0000663000)='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') accept4$nfc_llcp(r0, &(0x7f0000831000-0x58), &(0x7f00005de000)=0x58, 0x800) 2018/02/06 09:02:59 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e79000-0x9)='/dev/sg#\x00', 0xc00000, 0x10000) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000e7a000)=""/215, &(0x7f0000e7b000-0x4)=0xffffffaf) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000e7d000)) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) close(r2) r3 = socket$l2tp(0x18, 0x1, 0x1) dup2(r3, r1) 2018/02/06 09:02:59 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000004000-0x38)=""/56, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000b35000)="f4a05155ea3b461825d657bd53fd1da966ffac2e7ad17382c152180de6c36d042d697d45c659f510177b61413e5aac9a0088", 0x32, 0x4004000, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c) 2018/02/06 09:02:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000be5000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000313000)) open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) 2018/02/06 09:02:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/rtc\x00', 0x1, 0x0) sendto$inet(r2, &(0x7f0000ccb000-0xab)="14b9d924f99cd2f30da6bccc4c5b76c048890ab2a6c481800caafb0eda0e12ca0a3d098871ab7855c40e73bb4e7be25c55a1acbf3f92e07bf1db622dc0d6b3998a3afb9e1181b1ae25a4a97a7a4225b20fde022e8dc608fa8e2934f5983a51a76e160f887936c8cd931e82a30761fc8d277fbb9aa03842959eb9b31b4dbd7d8f6500034b5fb99c1b9986816961e40d239ccb23490fb49544e57f89ede24b9a19967dd535c359575970d3a4", 0xab, 0x800, &(0x7f0000f26000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00007e9000-0x2)={0x0, 0x6}, 0x2) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000d82000-0xc)=""/30, &(0x7f000062b000)=0x1e) fcntl$getown(r1, 0x9) poll(&(0x7f000007f000)=[{r0}, {r1, 0x20}, {r2, 0x1000}, {r1, 0x2000}], 0x4, 0x8) 2018/02/06 09:02:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 09:02:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000335000-0xb)='/dev/midi#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000083b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) close(r1) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000bd6000)) 2018/02/06 09:02:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000091000), &(0x7f0000b05000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r1 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000588000-0x4)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000639000)={0x0, 0x87, "3d3ac6d62b17d97807bf479c6f413fe59f949da00383cf7f69ff46ff03e9da9b5be85fcecf02a2abc996b2814910e25a3162ae2626649d8f227c8e5bdf41bb9257e6927438343d8aabf5643f4ed7fea82501ddf911fe3ba103d3e7b6b349b1935f3cc60bef65834a8e4fac62ea288250e9e585e302a0050b657622208fe4b3126dc586e1443d60"}, &(0x7f0000aee000-0x4)=0x8f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000049c000)={r2, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xfd30}}, [0x5, 0x7fff, 0x8, 0x8, 0xffff, 0x40, 0x8, 0x33882679, 0x401, 0x3ff, 0x7, 0x100000000, 0x8, 0x40, 0x400]}, &(0x7f00005f9000-0x4)=0x108) 2018/02/06 09:02:59 executing program 3: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003f6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}, 0x20) r1 = syz_open_dev$midi(&(0x7f0000283000-0xb)='/dev/midi#\x00', 0x3, 0x40) syslog(0x1, 0x0, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f14000-0x4), &(0x7f00003b0000)=0x4) 2018/02/06 09:02:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00003f2000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/06 09:02:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00007ef000-0xc)='/dev/amidi#\x00', 0x3000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000156000)=0x2) remap_file_pages(&(0x7f0000e6b000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x6) 2018/02/06 09:02:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000cb0000-0x20)={@common='bond0\x00', @ifru_flags}) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}}, &(0x7f0000a71000)) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x4000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00008e3000-0x8)={0x9}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x3, &(0x7f0000759000-0x60)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00007a3000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000059b000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"05007f00000e00150000000000da6b4b", {0x4, 0x9, 0xfffffffffffefffe, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f000012a000)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r2, &(0x7f00008fb000-0x20)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x400, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009f7000-0x4)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000988000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000045e000), &(0x7f000071f000-0x4)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0xfffffffffffffe9a) getsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f00008f4000)=""/4096, &(0x7f0000b1c000-0x4)=0xcbe) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f000070f000-0x8), 0x8000fffffffe) 2018/02/06 09:02:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000201000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045002, &(0x7f0000449000)) connect$inet(r0, &(0x7f0000772000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/06 09:02:59 executing program 1: modify_ldt$read(0x0, &(0x7f00007af000-0x33)=""/51, 0x33) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000bb8000)={0x0, 0x7fffffff, 0x10, 0xfff, 0xbcb}, &(0x7f0000f54000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d91000)={0x6, 0x208, 0x7, 0x200, r1}, 0x10) getresgid(&(0x7f0000ae3000-0x4), &(0x7f0000000000), &(0x7f0000fd7000-0x4)) 2018/02/06 09:02:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) recvfrom(r0, &(0x7f0000bf5000)=""/228, 0xe4, 0xfffffffffffffffe, &(0x7f00000ff000-0xe)=@l2={0x1f, 0x6, {0xfffffffffffffff8, 0x5, 0x6, 0x1b, 0x83, 0xffff}, 0x3, 0x2}, 0x225) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004e9000-0x4), &(0x7f0000e2e000-0x4)=0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) poll(&(0x7f0000df4000)=[{r1}], 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000091a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b25000)=@assoc_id=0x0, &(0x7f0000a45000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007b4000+0x34)={r3, 0x9c, "67f2b01b95d07556b38cae88f58a7eb7f7bf0d10b5f4e9c6228b1a8666f79451f8d74b1e0e9157dda10ee0bf5b4b51f718d5ea79693febf3804bca26e2cddf8d184be6255e57787847f7c40a093799ea186b30a9fe29c30ef0c2a4b3763db95b855b4274fb66b6871d318acbab9d0f99c3efb04a5c18928e931fbcd8becd1e6b0fad52319fb9a703c44f003b9ef17c35795c5e0a78b32ed08069df7a"}, &(0x7f0000d85000-0x4)=0xa4) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000065d000)={@loopback, @local, @multicast2}, &(0x7f0000e5c000-0x4)=0xc) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000e68000)={&(0x7f0000a17000/0x3000)=nil, 0x3000}) 2018/02/06 09:02:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x3f3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={0x0}, &(0x7f00008a4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d28000)={r1}, &(0x7f0000789000)=0x10) 2018/02/06 09:02:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e3f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000071d000-0x4)=0xff, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fa2000-0x4)) clock_gettime(0x0, &(0x7f00003c8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000fe4000+0xcb7)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000012e000)={0x0, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f000008b000-0x8)={0x0, 0x0}) process_vm_writev(r6, &(0x7f0000290000)=[{&(0x7f0000442000)=""/186, 0xba}, {&(0x7f000096f000)}, {&(0x7f00003d7000-0x8)=""/8, 0x8}, {&(0x7f0000030000)=""/49, 0x31}, {&(0x7f0000944000)=""/83, 0x53}, {&(0x7f0000436000)=""/37, 0x25}], 0x6, &(0x7f000094b000)=[{&(0x7f0000237000-0x26)=""/38, 0x26}, {&(0x7f0000d25000-0xae)=""/174, 0xae}, {&(0x7f0000964000)=""/232, 0xe8}], 0x3, 0x0) ptrace$setregs(0xf, r6, 0xffff, &(0x7f0000d83000-0x42)="2945a4739c89529d8a95aaebc3fb3026a60f0bcdebb704ce4fcfd6d73c587c20298690e535073f3e8efe17f617a44b7c687fc7c5df5281db786af634823a15a31141") ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00005fb000-0x8)={r3, r5}) utimensat(r0, &(0x7f0000470000-0x8)='./file0\x00', &(0x7f00005d8000-0x10)={{r1, r2/1000+10000}, {0x77359400}}, 0x100) 2018/02/06 09:02:59 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000dcb000-0x8c)={0x0, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000adb000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000845000+0xf01)={0x0, 0x5, 0x3, 0x10000, 0x0, 0x1c, 0x3, 0x7, r1}, 0x20) socket(0x0, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 09:02:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/audio\x00', 0x900, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) llistxattr(&(0x7f0000cc9000)='./file0\x00', &(0x7f0000b16000)=""/218, 0xda) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00003ca000)={@generic="5c354cb6a880f68d20e440764fc20c98", @ifru_settings={0x3, 0xd45, @te1=&(0x7f00008bd000)={0x81, 0x4, 0x81, 0x2}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000859000), 0x4) 2018/02/06 09:02:59 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x7b, &(0x7f0000004000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="ff39f226c425e2c4e2bfea0144d273dd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/06 09:02:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x201e, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000518000)={0x0, @in={{0x2, 0x1, @empty}}, 0x80000001, 0x400}, &(0x7f0000726000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b8f000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000686000-0x4)=0x2c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004ea000-0xb8)={r1, 0x1f, 0x6, 0x800, 0x10000000087c6, 0x3, 0x100000001, 0x3d11, {r2, @in6={{0xa, 0x2, 0x22, @ipv4={[], [0xff, 0xff], @empty}, 0xb89}}, 0x7e5b1b1, 0x4, 0x200, 0x7, 0x3}}, &(0x7f00002a9000)=0xb8) [ 256.134359] IPv4: Oversized IP packet from 127.0.0.1 2018/02/06 09:02:59 executing program 5: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d32000)='/dev/sg#\x00', 0xfffffffffffffff7, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000d33000-0x4)=0x9, &(0x7f0000d33000-0x4)=0x4) r1 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r2, r1, &(0x7f0000336000-0x8), 0xffffffff) r3 = open(&(0x7f0000635000-0x8)='./file0\x00', 0x549402, 0x90) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000d2e000)) fcntl$setsig(r1, 0xa, 0x15) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a67000)={0x4, [0x0, 0x0, 0x0, 0x0]}, 0xc) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00003ad000-0x4), &(0x7f0000d33000)=0x4) syz_open_dev$sndpcmc(&(0x7f000058c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000d31000-0x4), 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000d2f000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, 0x8c) 2018/02/06 09:02:59 executing program 4: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000005d000-0x1c)={&(0x7f000005e000-0xc)=@kern={0x10}, 0xc, &(0x7f000002e000-0x20)=[{&(0x7f000005c000)={0x353, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000061000-0x8)={0x1f, {0x6, 0x4, 0x6, 0x5, 0x9, 0x3}}, 0x8) ioctl$int_out(r0, 0x1, &(0x7f000005c000-0x4)) 2018/02/06 09:02:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) listen(r0, 0x0) recvmsg(r0, &(0x7f0000c53000+0xf2d)={&(0x7f0000b5b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f000079c000-0x8)=[{&(0x7f0000ae3000-0x41)=""/65, 0x41}], 0x1, &(0x7f0000886000-0x48)=""/72, 0x48, 0x1}, 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00002a8000)={0x0, 0x7, 0x5}, &(0x7f000071b000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000dc000-0x8)={r2, 0x701a}, 0x8) 2018/02/06 09:02:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000035d000)='/dev/admmidi#\x00', 0x84, 0x77d646183ec8a78b) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000f96000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x0, 0x2, &(0x7f0000a07000/0x2000)=nil, 0xbd6}) r1 = getpid() ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f00002d9000)=""/29) kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/06 09:03:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0xfffffffffffffffc}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/06 09:03:00 executing program 7: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000284000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00002b6000)=""/81, &(0x7f000030b000)=0x51) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000316000-0xd0)={0x0, 0xc8, "b96ebec6c20976cb1a8bceaf93c107d4981e4826ac0e47cec013537a814eb18d01904391451b7065301096543879e33c8a98f9837d169acd97f6e0b8c50af759773dca358d343d6d9f00e70fa607b3708d38bdba8feae5405eb447216e71a74a393d80723c01e4ee762c40a0b09c6ada72d7efac0d00e19bd46ff4e7e0f84e971d8989eff45b6f89b9d798b0e44e73233fe26aab162b6f2e4505628eea9c3c8ff0c06c240d7e76079aa6a72472eac0b4bb4316378454309ebd2bcc5759e096bbe50adac159ebb6e1"}, &(0x7f00002f5000)=0xd0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000030a000)={r1, 0x7, 0x20, 0x744, 0x1ff}, &(0x7f0000315000)=0x18) syz_emit_ethernet(0x2a, &(0x7f00002a7000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "c25dbe6f5dd9d300cb7462c9c2d096d3e81693aa2eec1ef5776bf92c"}}}, &(0x7f000026b000-0x10)={0x0, 0x1, [0x0]}) r2 = syz_open_dev$amidi(&(0x7f0000308000-0xc)='/dev/amidi#\x00', 0x7, 0x80) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000d6000)=""/146) ioctl$KDSETMODE(r2, 0x4b3a, 0x2) 2018/02/06 09:03:00 executing program 4: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x9a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae1000), &(0x7f0000a3b000)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ae2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000399000)=@ethtool_ringparam={0x15}}) 2018/02/06 09:03:00 executing program 6: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000)=0xfffffffffffffffd, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x60, &(0x7f0000fdc000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0x4, 0x9d, 0xfffffffffffffff7}], {0x8100, 0x7, 0xffff, 0x6}}], {@x25={0x805, {0x3, 0x7f, 0xff, "0031be2d5cad010f27898b738747fa8b7bcde756c5edaa9b6a6efbf39f3e584c383d5d7c656b189ee114b39f2f8bdd605b036795e19991731c86e7053bbcdaa2d9edbd2e685a41"}}}}, &(0x7f0000854000)={0x0, 0x1, [0xc54]}) 2018/02/06 09:03:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000d5000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000e7d000-0x40)={0x1f000000, 0x0, 0x0, 0x16200000000000, "47e85c1876618224dab58f19ed82351b2d4bb1a0d3b8b54479f8b3e0490aeaed0d0b873c9ca2f09136385b62", 0x2}) r1 = socket$inet6(0xa, 0x2, 0x1) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c9b000-0x4), &(0x7f0000495000-0x4)=0x4) recvmsg(r1, &(0x7f00003ce000-0x38)={&(0x7f000037e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000562000)=[], 0x0, &(0x7f0000ebc000)=""/8, 0x8}, 0x10040) fcntl$setsig(r2, 0xa, 0x3) connect$bt_l2cap(r2, &(0x7f0000788000-0xe)={0x1f, 0x2, {0x200, 0x8, 0x1000000, 0x9, 0x7, 0x69a}, 0x1, 0xfffffffffffffff7}, 0xfffffffffffffe2b) 2018/02/06 09:03:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000004000)=[{&(0x7f00005c3000+0xac3)="390000001300090468fe00008100000006ee004003000000450001070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000098f000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004b9000), &(0x7f0000674000)=0x4) 2018/02/06 09:03:00 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000185000)=0x5, &(0x7f0000be4000-0x4)=0x4) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x1c) 2018/02/06 09:03:00 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000320000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000084d000)=0x8, &(0x7f0000650000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000782000)={0x0, 0xff}, &(0x7f00008fd000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000080a000-0x49)={r1, @in6={{0xa, 0x2, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x4, 0xfff, 0x7, 0xc0, 0x8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000b4a000)={0x6, 0x401}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b4b000-0xc)='/dev/autofs\x00', 0x4008c0, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x9) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000b4c000), 0x0, 0xc000, &(0x7f000019f000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000b4b000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000b4b000)=0x8c) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000228000-0x10)=@generic="7b2329a850350d3ee652add4cfb28075") setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000043e000)={0x9, 0x2, 0x2, 0x1, r4}, 0x10) 2018/02/06 09:03:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000b22000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00001cb000-0xb)='/dev/mixer\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000b25000-0x8)={0x1, 0x401}) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000d2c000)=r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x1}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f00002f7000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000-0x30)={0x0, 0x0, &(0x7f0000007000-0x40)=[], 0x0, 0x0, &(0x7f0000010000-0x9)}) ioctl$sock_ifreq(r2, 0x8942, &(0x7f00005e3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x5a01}) open(&(0x7f0000b9c000-0x8)='./file0\x00', 0x40000, 0x10) 2018/02/06 09:03:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f000057e000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0x3, 0x6, []}]}}, @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f000052f000)={0x0, 0x1, [0x668]}) 2018/02/06 09:03:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1f, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00002f3000)='..', &(0x7f00003c1000-0x2)='..', &(0x7f0000a88000-0x6)='ramfs\x00', 0x2101008, &(0x7f0000a16000-0x7a)="e05a") umount2(&(0x7f0000067000)='..', 0x0) 2018/02/06 09:03:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00006f3000-0x3c)="e151dad6c0b40b7c883d3daa095afcdb1236bbbc474aedb8253fda", 0x1b) sendfile(r0, r0, &(0x7f0000001000), 0xfec) modify_ldt$read(0x0, &(0x7f0000871000)=""/130, 0x82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00'}, 0xc) mkdir(&(0x7f00005f9000)='./file0\x00', 0x42) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000bca000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x0, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0xb1, 0x4, 0x1, "4d872abdc90936e234257cc3e56e7964f325c7a141cc496aed4daae1bc4fa8e1d9b6fcd1f404d954eff4086c5fb12f51dff5f1d7193dcc8aff1e2d21153b2136da5a2f76c0a399ae2cc2aeeed99dc520"}, 0x160) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000234000)={0x0, 0xd43, "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"}, &(0x7f0000e42000-0x4)=0xd4b) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/06 09:03:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r2, 0x0) dup2(r0, r1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000b8f000)={0x0, 0x97, "9976c4aa1febbd6fe86b685059cad12faa0d3e384ba795b16640adc5d820f76fed703b910a0dacbe78c7bbce6daaf3333c83bb1de4798bcd7cf7d8bcfcedb5393f1acbed7ae784f97a87d0517ada179e76a821c9dc1e0c79e77a36a52ea08940e35ff1e29c69c8efcfc945880ee3f028fcd9fa18959b57b487e7f2e1ddc6a1eea7c64da748ada65dda6cc277829c0b4129417a801d5c94"}, &(0x7f0000615000)=0x9f) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e70000)={r3, 0x100000001}, &(0x7f000042d000)=0x8) 2018/02/06 09:03:00 executing program 0: modify_ldt$read(0x0, &(0x7f0000764000)=""/172, 0xac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00009a6000)='/dev/dsp#\x00', 0x7, 0x400) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a8c000)={0x0, 0x0, 0x8}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00007c6000-0x9)='/dev/vcs\x00', 0x4, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000358000-0xc)={r1, 0x80000, r2}) r3 = syz_open_dev$sndseq(&(0x7f00009fe000)='/dev/snd/seq\x00', 0x0, 0x1fffe) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000f38000)={{0x9}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000856000)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000523000-0x83)="94081fa80e2f8f3623129379e71f3bcb293d3bb1df6a71095c136392da7a3a8d09671c1fe1d3ba2f3214ad5d447e06070a8fb780fc94040f9efa0488bef380e400a0570e024a38e51931436c0deaef0d986b2c7fe0912a8c6c5a855caca1a10d2f6e6de2ab1e31207bdcdfb75087409e6529e74a7e1cd1b02037e1e054efaa3e1266f6") 2018/02/06 09:03:00 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000057c000)=@generic, &(0x7f0000001000-0x4)=0x80, 0x800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f00007aa000)=""/82, &(0x7f0000165000-0x4)=0x52) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c06000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000aa4000)=0x2, 0x4) sendmsg(r2, &(0x7f0000383000)={&(0x7f00001e9000)=@generic={0x10000000001e, "02010000000020df0000000000150000805bf86c57020002000000f1fffff400000000000000000009010300000000e400064b3fdf3aff0000080000000001000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070000000000000ee7090000fd00000900000000000b0000db000044da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 09:03:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f94000-0x5)='dead\x00', &(0x7f00005d7000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0x1d, r0, &(0x7f0000001000-0x3)='o\b\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0) 2018/02/06 09:03:00 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3f)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000002000)={@vsock={0x28, 0x0, 0x0, @reserved=0x1}, {&(0x7f0000000000)=""/79, 0x4f}, &(0x7f0000001000-0x1), 0x1}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) 2018/02/06 09:03:00 executing program 3: mmap(&(0x7f0000000000/0x78f000)=nil, 0x78f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x2) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000790000-0x4), 0x0) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002cb000), &(0x7f0000790000-0x4)=0xc) mq_open(&(0x7f0000001000-0xc)='+nodevbdev#\x00', 0x41, 0x0, &(0x7f0000001000-0x20)={0x0, 0x6, 0x0, 0x0, 0x0, 0x3}) 2018/02/06 09:03:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000720000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r1}], 0x1, &(0x7f0000001000), &(0x7f0000001000)={0x1ff}, 0x8) signalfd(r0, &(0x7f0000d6d000-0x8)={0xffffffff}, 0x8) recvfrom$unix(r1, &(0x7f00008e7000-0x3c)=""/60, 0x3c, 0x0, &(0x7f0000dea000)=@abs, 0x8) recvfrom$unix(r0, &(0x7f0000e5b000-0xfb)=""/251, 0xfb, 0x0, &(0x7f0000002000)=@abs, 0x8) [ 256.852527] binder: 7044:7059 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000001 2018/02/06 09:03:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0}, &(0x7f0000504000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000460000-0x8)={0x0, 0x0}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008ba000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f00006e6000)={&(0x7f00002a2000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000264000)={&(0x7f0000b37000-0x100)={0x100, 0x6, 0x1, 0x100, 0x5, 0x2, {0x0, 0x0, 0x4}, [@generic="afaadadc931968b09747fa8c225f7e80bfd0c5e2996f7a01232b988e43656bb8ebeb52ad4090bd0b22f354ba87e6cf71c89acc166c8eb1d1f370805960d9afe2082373ccc34ea55bdbb86c61d71277db610973ffb8d93476faaba1ade89f6b753733b0c6fc7cbb6cff148218b7d8d9a1324e814e61af9591e6194099a935cf800e4fb4a1404fb9353eb77ed186c435f68677f534de7199113dbe9571bd2148e3eff06dad581cd21241e151416c83d16153ea7c71972d925e4c64aa2fb77c3f391508c77ad7d6be2eeeb3f8d7b71b37d968eb366e4f1536056268caf751f3ddeac819b545bcd9f8cf7f4400"]}, 0x100}, 0x1, 0x0, 0x0, 0x8011}, 0x1) kcmp(r0, r3, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/06 09:03:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000715000-0x10)='/dev/input/mice\x00', 0x0, 0x400080) mmap(&(0x7f00008d2000/0x1000)=nil, 0x1000, 0x1000002, 0x10, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$vcsa(&(0x7f0000f3d000)='/dev/vcsa#\x00', 0x200, 0x4000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007cd000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) connect$unix(r2, &(0x7f00005e6000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg(r1, &(0x7f0000204000)=[{{0x0, 0x0, &(0x7f0000e39000)=[], 0x0, &(0x7f0000c8d000)=[{0xd05, 0x11b, 0x2, "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"}, {0xf0, 0x111, 0x7, "965c8d037df14cade01af0c16a433540f4a235bda3d0ac9eef69faa7805ebec0dfee84636135a5376657028fde213bc078e7327c31a1b230bbb4f7949dc30ff75815faa92888ddce3175efeaa4d6dd3ae280652516d91688bbbcd7bb59992b1e47fda0709e1b2ea5912c831b1f6f9ab3f64280ca2a6ef5ee29137ebdabd1bd37e913caa6160e5c010e4f6eb05cdec423c067e48a6b744af6983c66ae893c8083e7f8c9d6215cbd5a6da0a8049d7191874d1359baf2c8d2a650d7b43c4e40f30c0cf602dbee28058df659cff9ee9b21babb4ba4c29e55c5f161fe2ba02997d27022b5"}, {0x7c, 0x117, 0x80, "b51843c327707102bee22d912ec42952f81bb92bac9bd6f2a5cff2750a531bf9213a26583f98a363595efb951acc95fd9b665e9fa2695c5d63004cfe5d859988dd6ae8ada8286af983bc112331cf8c291675f5a5d5bbb73d6ebfe9eb5884aff21db5fd20f6e4ef6e143714deb3"}], 0x1178}}], 0x1, 0x24000000) 2018/02/06 09:03:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000946000)='/dev/amidi#\x00', 0x9e, 0x101000) r1 = syz_open_dev$sndpcmc(&(0x7f0000e01000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x40) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000b6a000/0x18000)=nil, &(0x7f000087f000)=[@text32={0x20, &(0x7f0000d74000-0x32)="0fef5280c4c1d1748da1000000c4c28d050f66ba4000ed8fe858ce069c640f01cb0f90280f08660f38de6b58c4e2bd025f80", 0x32}], 0x1, 0x10, &(0x7f0000537000)=[@efer={0x2, 0xc000}, @dstype0={0x6, 0x3}], 0x2) r2 = socket$inet(0x2, 0x3, 0x4) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x10100) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) pipe(&(0x7f0000d90000)={0x0}) ioctl$VT_ACTIVATE(r4, 0x5606, 0x2) 2018/02/06 09:03:00 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fd1000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000fd1000-0x1c)={&(0x7f00004a4000-0xc)={0x10}, 0xc, &(0x7f00001f0000-0x8)={&(0x7f000016b000-0x374)={0x374, 0xe, 0xf, 0x200, 0x5, 0x3, {0x3, 0x0, 0x1}, [@typed={0x10, 0x63, @u64=0x80000000}, @nested={0x74, 0x5, [@typed={0x70, 0x5f, @binary="8eab774a83927950e6182ea0bb992cdd7d2d9cb44f8a894ce1daeefcffbf780c989e0678cb50f34f724a53d6fbfa60235c967be4f8afdc58565b2c67bc98d5bb01bbbd6dcf983c5eda1046bc04a770e3f9c8241b426267040570674c61ecb7d75dc1487665eed4"}]}, @nested={0x23c, 0x53, [@generic="f124a993c93b326991f1d38d913bc02af7dcb3302d92b3e4071bc6e3c4a6018ae1271984a040b991bc689188f19c0815e17a638508a034a426d8f768a9f544876733d2d0d546fd2412d181081c995fa3a7909b4da2cd6d9a4194ee2141dfdc1cc76e545816808cf90818c837abd69e1ae92c84aaad29d332ea483e472be04b684d32d849bab60d273200ae2ff4c20827d427a6af07ad0b780eb3f4ecf3d7e057dd942d4106796e38a5ebf914a952f3dea6c4b082b817fd8a6b9d120e43f268a710b0571d143d18b9cadadd2277a53a6d70773f97f66c541d2b118865fe59bfaee572c904e5f2075b07d4dce8e8e632bcd5bc923f44", @typed={0xc, 0x7d, @pid=r0}, @generic="f4aa338afbc8dcc43d0ef0574cef26a23720db746d788f437830e26506d5e66e2505bb850ac341effb0643d34d0e406ad5", @generic="28a5f366489827b14abada747e8636cc80bac454ce2e4a3a0eda841781eeb390f294d601c9c1cb4f81b150c659fdbe34ac3b61729a8719ce700b1439902029549ea8f3e2f806c401c2e27c43899ec20ae88eba0989fc5f5cef920887747f1b5a28219b9e361142080424ae32c71fb0a7adc35b93e1d37ccf5129db", @typed={0xc, 0x22, @u32=0xff}, @generic="e8f9057c722e3969ac76cf2592ce81095d85638cb42f5482056193c50ede1bc8a23d03b9b0cd8c0437f968054354cb0b36fcc26d09c66513ce7124471c8c265ed9eefc7987c9e953fae5ce1cff8067f58661f6c33de79aa46c", @typed={0x18, 0x7e, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x10, @str='\x00'}]}, @generic="410e", @typed={0xc, 0x38, @u32=0x3}, @generic="ab3ea65a7027b0a9afa3d73545a0aba197db70233b5fb76e4e53b4584582c622673c89ebc32c34e17d580ce1c64f731f26189b11faf6898fb47a4ab1e6bd3031e57f001ba57b256884e4bd42e9e3dff663fece83c78fc163decd72a42d2caa2ab73896b5ea98a07151ff34baf23c9be49d72beef433ea582f23745529ca4596d78eeda933d3c15e3aef5c7c14331384ca7"]}, 0x374}, 0x1, 0x0, 0x0, 0x44000}, 0x20000000) openat$cuse(0xffffffffffffff9c, &(0x7f0000afc000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000c64000-0xad)=""/173) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) [ 256.904205] binder: 7044:7059 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 256.911863] binder: 7044:7065 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/06 09:03:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$getown(r0, 0x9) poll(&(0x7f0000be8000-0x10)=[{r0, 0x4}, {r0, 0x100}], 0x2, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000420000-0x4)) timer_create(0x2, &(0x7f0000522000)={0x0, 0xb, 0x7, @thr={&(0x7f00004a3000-0xc0)="e4ef1f10c986aaba92ace940450790e01af210a95fc4d94ecaef2ee330ccf9fdd54f67fa7f8a6a4ec39b0d6cd0fbfcc4919a15895c7338a3bea59e01177509c097f8f82a016145db7f9c95f6bab04c18cc468b257850a7f00d34e80479b2ac97f0e41dc7fa6495d66efe506f184612fb130afec8593117cfcb0dd87d8545acdc8f80754352acfae9d085d7a7d607b80438239cdde97d0cf426e416aa4a3e26af1f60735b04adaea92dad44d11a7afb4e6afafb5491cd60f508fdfaa46eddc7d5", &(0x7f0000f2d000-0xcb)="136b70d0eae799887a29373969d77f711e65b67960131c78eafd2bfa571135dc1e8e605436acf191690f2e97f138c1484c2b57af6b5b295b292a674fd1ac81a9f9d0110428acb901b7ee3a1aa8b119563ef27d20939920e9ad286eda015740f7bf737b264feb8a74b7a2c98a07fc15ea45b76bdafd8f9ce9af96a3368031c43982e56bcaee5cceb854a2fdc55b2b29878885a33a1d38ab9f631674534589a2256a2dc5896fa15352f84547c80aea21cd14a1486268e184919203ba6e79c8d67e70c25d626f977059972727"}}, &(0x7f000072d000-0x4)=0x0) timer_settime(r1, 0x0, &(0x7f0000a46000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f00008f3000-0x10)) fstat(r0, &(0x7f0000413000)) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000c8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xfffffffffffffe1b, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f000068b000-0x14)={0x0, 0x0, [0x7b0, 0xb9f, 0xca0]}) clock_gettime(0x0, &(0x7f0000c2b000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000555000-0x60)=[{{&(0x7f000021d000-0x9)=@rc, 0x9, &(0x7f0000688000-0x30)=[], 0x0, &(0x7f00003cf000-0x77)=""/119, 0x77}}, {{&(0x7f000064e000+0xa0a)=@rc, 0x9, &(0x7f0000eb4000)=[], 0x0, &(0x7f0000be5000-0xdd)=""/221, 0xdd}}], 0x2, 0x10000, &(0x7f000042c000)={0x0, r2+10000000}) 2018/02/06 09:03:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009d1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000088b000)=@ethtool_cmd={0x9}}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000012b000-0x4)) 2018/02/06 09:03:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008a6000-0xa)='net/l2cap\x00') ioctl$TCSETSF(r0, 0x5404, &(0x7f0000c10000)={0x1000, 0x4, 0x7fffffff, 0xffffffff80000001, 0x8, 0x421, 0x7, 0x80000001, 0x4d9b, 0x20, 0x6, 0x8}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/02/06 09:03:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000694000)={0x100000, 0x1f, 0x204, 0xffffffff, 0x1, 0x0, 0x6, 0x8, 0x0}, &(0x7f0000018000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000066f000)={r1, 0x1000, "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"}, &(0x7f00006bb000-0x4)=0x1008) connect$inet(r0, &(0x7f0000fd2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00008c3000)=""/62, &(0x7f0000752000-0x4)=0x3e) 2018/02/06 09:03:00 executing program 2: prctl$intptr(0x8, 0x5) 2018/02/06 09:03:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@common='erspan0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) syz_emit_ethernet(0x3e, &(0x7f0000828000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f51000-0xb)='/dev/mixer\x00', 0x400880, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001000-0x4)) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000162000)=0x81) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000095000-0x20)={@generic="4ea76172679639e2365621935715789a", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) unshare(0x20000000) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000000)=[r3, r4]) 2018/02/06 09:03:00 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000027000)=0x14) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000026000-0x8)={&(0x7f0000028000-0x38)=@setlink={0x0, 0x13, 0x4, 0x3, 0x3, {0x0, 0x0, 0x0, r1, 0x1080, 0x80}, [@IFLA_EXT_MASK={0x0, 0x1d, 0x2}, @IFLA_NET_NS_FD={0x0, 0x1c, r0}, @IFLA_PROMISCUITY={0x0, 0x1e}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = open(&(0x7f0000019000)='./file0\x00', 0x80000, 0x60) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x10)={r0, r2, 0x3, 0x1}, 0x10) getpeername$packet(r2, &(0x7f0000026000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000015000)=0x14) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000023000+0x468)={0x0, 0x100000001}) 2018/02/06 09:03:00 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002bd000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ca9000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000a13000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000f53000-0x8)=0xffffffffffffffff) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(r1, &(0x7f00008b2000-0x70)=[{&(0x7f0000554000)=""/221, 0xdd}], 0x1) shutdown(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000384000)={0x445, 0x6d6, 0x8001}) 2018/02/06 09:03:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ed0000/0x2000)=nil, 0x2000, 0x0, 0x9, 0x2000) r0 = geteuid() ioprio_get$uid(0x100043, r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a19000-0xb)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) fcntl$setlease(r1, 0x400, 0x1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000cd5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) fdatasync(r3) 2018/02/06 09:03:00 executing program 3: mmap(&(0x7f0000000000/0x39a000)=nil, 0x39a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000344000)={0x5, 0x8, 0x3, 0x2, 0x0, 0xffffffffffffff9c}, 0x283) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000397000-0x18)={r0, &(0x7f00001a8000), &(0x7f00001fa000)=""/203}, 0x18) 2018/02/06 09:03:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ef6000)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000b59000)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ca4000-0x20)={@common='bpq0\x00', @ifru_flags}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00009b9000)=0x9, 0xfffffffffffffed5) rename(&(0x7f0000c4d000-0x8)='./file0\x00', &(0x7f0000d09000-0x8)='./file0\x00') r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000d22000-0x4)={r0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000935000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000ae9000-0x4c)={0x6, 0x684, 0x5}) r5 = syz_open_dev$vcsn(&(0x7f00007b6000-0xa)='/dev/vcs#\x00', 0x80000000, 0x4000) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f00003d9000)={r0, r5, 0x8, 0x2, &(0x7f0000b27000-0xb9)="833677c4ac5de465a47325a5ee670e3af150cc89a035de575f0b13a1e64c93941bed2cd67c42fa91c50316963a1cad0f506e192ed118508d2e9b7a812397ecc297f09bb41d99f211dd3f5557f561bbd5c88f5a6cd8934195d8e9e670a5185fb79861d5622f6f2ac9a3ff1edc9ba7704ecb6550eaf8202aec9467a6672ae2fc29e2c36f60baed690c922ac00af9a7d3bb07275a25aa13ebc0972111e1fcf7df4f52049b47dda9f30a22630825f8f6252bce767027d9592502c3", 0x3f, 0x8000, 0xfffffffffffffff8, 0x7, 0x6, 0x7, 0x10000, "ba6f5bfc528ab18959811720f409f685acf771bc4873c9ecb355ca7f1be6afbdaedc96255ddb6ca07efde80f1f392d6c9eff1712f72b2dc57521cb9a98124ae92b9650a3e4"}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0xd3288417e7d1e993) setsockopt$sock_int(r4, 0x1, 0x17, &(0x7f0000197000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000bc7000), &(0x7f0000ed1000-0x4)=0x8) bind$netlink(r0, &(0x7f0000bf9000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x20000100}, 0x0) [ 257.108265] QAT: Invalid ioctl 2018/02/06 09:03:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80ff1, 0x0, 0x0, 0xffffffffffffffff}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f27000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00006b9000-0x3c8)=@raw={'raw\x00', 0x9, 0x4, 0x36c, 0x29c, 0xffffffff, 0xffffffff, 0x94, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000fc5000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0x18c}}, [{{@ip={@empty, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff000000, @common='vcan0\x00', @generic="1aefd1baba2683baf28f757d4ba84334", {0x18fbc5bc51359753}, {}, 0x5c, 0x2, 0xb86b402576bab805}, 0x0, 0xd4, 0xf8, 0x0, {}, [@unspec=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x5}}, @common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x5, 0xe0000000, 0x9, 0x80000000, 0xfffffffffffffffe, 0x2], 0xffffffff00000001, 0xff, 0x3}}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@unspec=@void, @common=@set={0x40, 'set\x00', 0x0, {{0x8001, [0xffffffff, 0x0, 0x7, 0x8, 0x4, 0x16f3], 0x10000, 0x3, 0x7}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x10000, 0x5, 0xff, 0x5, 0x4, 0x5], 0x401, 0x3f, 0x3}, {0xd8, [0x4, 0x3, 0x1f, 0x3ff, 0x7, 0x6], 0x2, 0x0, 0x6}}}}, {{@ip={@multicast1=0xe0000001, @empty, 0xffffffff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x1d, 0x1, 0x40}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @unspec=@CT2={0x60, 'CT\x00', 0x2, {0x10, 0x3, 0x6, 0x3, 'netbios-ns\x00', 'syz1\x00', 0x7f}}}]}}, 0x3c8) 2018/02/06 09:03:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000049000)=""/147) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d15000)={0x0, 0x109000}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f000031f000-0xc)={0x0, 0x0, &(0x7f00005da000/0x3000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000885000-0x10)={0x0, 0x4000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 09:03:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000d3000)={0x80000000, 0x0, 0x7fffffff, 0x3ff, 0x7ff, 0x5, 0x8, 0x4, 0x9, 0xbac, 0x2, 0x7}) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000797000-0x4)) 2018/02/06 09:03:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000a1000)='/dev/input/event#\x00', 0x2, 0x28002) r1 = socket(0xd, 0x800, 0x8) getsockname$packet(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eb3000)=0x14) r2 = syz_open_dev$midi(&(0x7f0000554000)='/dev/midi#\x00', 0x61e6, 0x200040) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00008b1000)={0x6, &(0x7f0000318000-0x18)=[{}, {}, {}, {}, {}, {}]}) r3 = fcntl$dupfd(r0, 0x406, r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e10000)={r3, &(0x7f0000036000)="1b89c3a4a734c491490892", &(0x7f0000705000-0xcc)="810296c202abf37803e6369be866ca4ebe69672d9e0e7e248b8c604e52df1212619af145983c657eb2db561fb8596c4cb8d2aad2eb41d6a4b2d69148e6d78e5f6336d15df9d2c992b840817bdb3a0aed6d914199b1c4d180047d350ca8dd6364514f94e6ed0d1290afc9d5f394ed9b8f8d72aacef3723af6e2de0733d1cebab246f6a623edf24890652868a8a989bab038f1e9aad3155c9bc3f5213a17e12f20210b57e04428bdb9abd323c86b9d5bdb8a34ba91ce5e11ccb32df82b593362054e5dc327d2bb58794a3802b4"}, 0x20) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x46, 0x2}, {}], 0x20) 2018/02/06 09:03:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00006c6000-0x4)=0x14, 0xfffffffffffffca3) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000e97000)=""/125, &(0x7f0000d47000-0x4)=0x7d) 2018/02/06 09:03:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000063a000)='/selinux/checkreqprot\x00', 0x400, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000ce000-0xc)={&(0x7f000086e000)='./file0\x00', r1}, 0xc) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00004ff000)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="01", 0x1, r0) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00004c3000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00003c9000)="b3", 0x1, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r2, r3, r3}, &(0x7f00002fa000-0x5)=""/5, 0x5, &(0x7f000083d000)={&(0x7f00003b2000)={'poly1305-simd\x00'}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d96000-0x8)={0x0, 0x5}, &(0x7f0000a62000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000016c000)={r4, 0x4}, 0x8) 2018/02/06 09:03:00 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400) bind$vsock_dgram(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1) sendto$inet(r1, &(0x7f0000002000)="04725452c2b0089e077d3dbb32cc7dd9028569469ca4c0d48ed2dbea62b884b55c7400012441b9947252a90d48ec2513f95fc522b669979d3160f369c8e8333031ccd1297a6147cc795f43074329c4997ceaac79ef94e52c91386c4cf1ea3b55036c2435fa8a14e8ae8d6c81737605000000fbb92c5fc00511dc1669a0df0e27b49130c5f718faa363aa3806b20f4483a6b42b76538a5f4f96843dfa92c47e705617c3ed359108ce38ec832edce2a31f2a16f1b12db8e274ad9f43707462bfebb8d2d0b67bb5628bccc66dcbda88f554bfb6a345", 0xd4, 0x81, &(0x7f0000002000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)) fchmod(r2, 0x0) 2018/02/06 09:03:00 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000697000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x80000) connect$nfc_llcp(r0, &(0x7f00004fd000)={0x27, 0x7, 0x40, 0x6, 0x80000001, 0x6, "8b87353643a2817169041c0faed53e75c4da03b95bf0c843fd7bdbbffcd51de17c08f125f96a143f630c8ddf835be960fe66b762fb447f0f5ec7baa9a47c75", 0x66}, 0x58) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vhost-net\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000e0000-0x48)="a260a948918227cade575011a2f9cd5d311f5f0ac8e82a89ddc1d53bb9c6c3a0a2e3c4771aa87c9baf1bf30c55f247e13fb38d0d6f1745bd9e7a044fa15dca1a059b1b468d976eb0", 0x48, 0x0) [ 257.136101] QAT: Invalid ioctl 2018/02/06 09:03:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a55000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00001fb000)={@common='yam0\x00', 0x8000}) munlockall() getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005e2000-0x10)={0x0, 0x204, 0x3, 0x2, 0x0}, &(0x7f0000a24000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000173000-0x4)=r1, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = getpid() process_vm_writev(r2, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000a62000-0x10)={0x2, 0x0, 0x10002, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00001c1000-0x8)={r3, 0x1ff}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000f75000-0x1000)=""/4096) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000013000-0x4)=0x5, 0x4) 2018/02/06 09:03:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x8, 0xa, 0x0, &(0x7f0000834000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00008d7000-0x6)={0x0, 0x5}, &(0x7f0000321000)=0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a20000)={r3, 0x9, 0x5, [0x60000000000, 0x20, 0x81, 0x3, 0x0]}, &(0x7f00005f3000)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000f61000)={r4, 0x6cab, 0x4c, "b6c64e7a420a1e0c29882d6a60e44de01d36ce9ff99c280e5fea75196c48d8ecd9848ebbce08b96741e6f00db0fd4e00ae949798c70f8839b0881be41bdb080b6765403cf9a2950fb02399df"}, 0x54) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/06 09:03:00 executing program 6: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000035000-0x2)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000023000-0x18)={&(0x7f0000043000/0xe000)=nil, 0x9, 0x2, 0x88, &(0x7f0000002000/0x1000)=nil, 0xd8}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000003b000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/02/06 09:03:00 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)=':trusteduserVex:(\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0x4, 0x100) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000003000)={r1}) 2018/02/06 09:03:00 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x9, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @ssrr={0x89, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @dev={0xac, 0x14}, @broadcast=0xffffffff, @rand_addr]}, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0x9, "107777ff001002"}]}}}}}}}, 0x0) 2018/02/06 09:03:00 executing program 1: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000ebb000-0xe)='/dev/admmidi#\x00', 0xa94, 0x2000) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000fb5000-0x4)=0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fb4000-0x20)={0xffffffffffffffff, 0x0, 0x7ff, 0xffffffffffffffff}) 2018/02/06 09:03:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r1, &(0x7f0000a2d000)={0x0, 0x0, &(0x7f00003ad000-0x38)=[{&(0x7f00006fd000-0x93)="81c29332747d8ec1f235aca28d258fe826b6041e6b30dc708b205ffedd2c957e3fae2c125845a65e7fae6053586b314b157768a7ce5f3462d9cfa941c804c133eccd2221dc1335ea57bad329094c0928d50a2acf9130acbe2dd8cd4d1034a3961ae8ed98363269017bfa05113534faf6d31c011d923a43eb7d18c4437f64ecb564f794c8f8849e98188e44796437c1cbde77e0", 0x93}, {&(0x7f0000e0e000-0xd)="c4df7a55cebf020dc53573ceac", 0xd}, {&(0x7f00001b6000)="6aea01e214dcbca172", 0x9}, {&(0x7f0000a76000-0x95)="b8973949224e5d1c9c8e76f7e0aa740c9df471febec3237670c8ac59cb538ad63d37ff0a0c58a89d44d5f992fd8da234658f45aa31dc09e4ec8b365d16f8024a5d746f27861aa6b02ee8621f3542ff95633ac26b82ef5ffa22d73ab7a7535b6f1f591c7dba7515b8ee706a5d1b17c58f8c8333d8b7a966ed3c9993ccbc8d6e54765c0c84cbf2c626537e106e23428a8e61d907bf1c", 0x95}, {&(0x7f0000fa9000)="8f227a6efe6ffea05cd768786b8f68c924f52a2f84f0ac3b46c6ab6452d471c612150c21a510f6", 0x27}, {&(0x7f0000bc6000)}, {&(0x7f0000e97000-0x7)="9c03d636ea94f9", 0x7}], 0x7, &(0x7f0000713000-0x168)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x7}, @iv={0x80, 0x117, 0x2, 0x6e, "9a98c805874161fbf29fd788541d5a6ef85defdf7bd59aa9ec513216e02eac97d0b563ae0147cc8dde28ff88fc99cd2559eb7693ce822c1856d925530b428a474b761a1e34e33a96094366b3e471966906974d8cce76ef2b5053f0ee5e520d3fab9d94ffb8ef46eeca78ca2a9848"}, @assoc={0x10, 0x117, 0x4, 0xcfb3}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x6}, @iv={0x24, 0x117, 0x2, 0x11, "677b0b28288dc1b350c8e60fc71eb5734a"}, @iv={0x64, 0x117, 0x2, 0x54, "d21272574d2843481550d666bb0c8c1ca0e7798f8d49c0bb1faacb1f3d87d9f22752fbb0539e7e6a83ecd8b65115af1ba0fc242f44fe1f7c89fb98a595804a8e82ced9d0c4055a91642db66c7094ba82f86962f5"}, @assoc={0x10, 0x117, 0x4, 0xa257}], 0x168, 0x4000004}, 0x0) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000b15000)=[{r0, 0x200}, {r0, 0x2080}], 0x2, 0x8001) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r0) fstat(0xffffffffffffffff, &(0x7f0000e16000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00005b0000-0x8)='./file0\x00', &(0x7f0000f93000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000418000)='./file0\x00', &(0x7f0000c74000-0x8)='./file0\x00', 0x78722ab91df8ceb3, r2, r3, 0x6, 0x3, 0x200000) 2018/02/06 09:03:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bf3000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-camellia-asm,md4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000043c000)="bd5fef381095b16256f0bbb513a961711ce2b5379a83dd25", 0x18) r1 = add_key$keyring(&(0x7f000041b000)='keyring\x00', &(0x7f0000dbb000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r1) 2018/02/06 09:03:00 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000012000)='./file0\x00', &(0x7f000001b000)=[&(0x7f000001b000)='vboxnet0.#^-\x00'], &(0x7f000001c000-0x10)=[&(0x7f0000007000)=')\x00', &(0x7f000001c000-0x1)='\x00', &(0x7f000001c000-0x1)='\x00', &(0x7f000001c000-0x1c)='},keyringtrusted-{selinux#\'\x00']) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f000001b000-0x38)=[], 0x0, &(0x7f0000006000-0x88)=[]}, 0x0) 2018/02/06 09:03:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80001000000208, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000012000)=@security={'security\x00', 0xe, 0x4, 0x33c, 0xffffffff, 0xcc, 0x1cc, 0xcc, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000005000), {{{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0x2f4}}, [{{@uncond, 0x0, 0xa4, 0xd8, 0x0, {}, []}, @common=@unspec=@SET3={0x34, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa4, 0xc8, 0x0, {}, []}, @common=@unspec=@TCPMSS={0x24, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa4, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}]}}, 0x398) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ff7000-0x108)={0x0, @in={{0x2, 0x3, @empty}}, [0x9, 0x1, 0x1, 0x7, 0xb00b, 0x0, 0x3, 0x6, 0xfffffffffffffff8, 0x9, 0x40, 0x0, 0x7108, 0xfffffffffffff362, 0x7]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3, 0x8201, 0x8001, 0x4, r1}, &(0x7f0000000000)=0x10) ioctl$int_out(r0, 0x2, &(0x7f0000001000-0x4)) 2018/02/06 09:03:00 executing program 0: r0 = socket(0x3, 0x3, 0x1) getsockopt(r0, 0x3a, 0x0, &(0x7f0000851000-0xd9)=""/217, &(0x7f0000da6000-0x4)=0xd9) 2018/02/06 09:03:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000b1000-0x9)='/dev/ppp\x00', 0x10000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000300000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000264000)=0x14, 0x800) recvfrom$packet(r0, &(0x7f0000989000)=""/15, 0xf, 0x0, &(0x7f0000461000-0x14)={0x11, 0x3, r1, 0x1, 0xffffffffffffc7c8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) unshare(0x100000024000000) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f000084a000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00008c4000-0x1)='\x00', 0x1, 0x0) 2018/02/06 09:03:00 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000005000)={0x1, &(0x7f0000006000-0x10)=[{}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000872000-0x5)='user\x00', &(0x7f0000b1e000+0x2f4)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000177000)="cd39d1c7353bf0e0261323edd6c8aec1cacf1f6b45184384dce8a0428d79ad5fffccaed18299414b8afb49c442a3def47799585bc156", 0x36, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000768000-0x48)={0xc, 0x9, &(0x7f0000d58000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3}, [@generic={0x0, 0x80000001, 0x0, 0x401}, @exit={0x95}, @call={0x85}], {0x95}}, &(0x7f0000e2a000-0x4)='GPL\x00', 0x657, 0x35, &(0x7f00001ae000-0x35)=""/53, 0x41100, 0x1}, 0x48) r2 = syz_open_dev$midi(&(0x7f00009fb000)='/dev/midi#\x00', 0x8, 0x4000010040) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000314000-0x4)=0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ad9000-0x30)={0x44, 0x0, &(0x7f0000e7a000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000a48000)=[], &(0x7f00000ab000)=[0x0]}}], 0x0, 0x0, &(0x7f000000d000)}) [ 257.384383] binder: 7181:7183 got reply transaction with no transaction stack [ 257.391795] binder: 7181:7183 transaction failed 29201/-71, size 0-8 line 2757 2018/02/06 09:03:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) open$dir(&(0x7f000043a000-0x8)='./file0\x00', 0x2a001, 0x81) write(r1, &(0x7f0000914000)='!', 0x1) read(r0, &(0x7f0000f93000-0x78)=""/120, 0x78) 2018/02/06 09:03:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ftruncate(r0, 0x8) perf_event_open(&(0x7f0000773000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b23000-0x7)='cgroup\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00008b1000-0x8)={0x0, 0x68f6, 0x6}, &(0x7f0000247000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e67000)={r2, 0x3800000000000}, &(0x7f00004b3000-0x4)=0x8) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req, 0x10) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x2275, &(0x7f0000792000-0x2)="0080") 2018/02/06 09:03:01 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@security={'security\x00', 0xe, 0x4, 0x304, 0xffffffff, 0x164, 0x94, 0x234, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000008000-0x40), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0x164}}, [{{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x88, 0x0, 0xc}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9, [0x5, 0x1000, 0x6, 0x9, 0x6, 0x9], 0x5, 0x7}, {0x5, [0x0, 0x8000, 0x1, 0x50000000000000, 0xd5], 0x502e, 0x1cb70, 0x1}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6, [0xffffffff, 0x6, 0x1000, 0x10001, 0x9, 0x6], 0x3, 0x100000000, 0x101}, {0xbf4, [0x4, 0x5, 0xffffffff80000001, 0xfffffffffffffffa, 0xd27, 0x400000], 0x8001, 0x8, 0x4}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6, [0x8, 0xa7fd, 0x100, 0x3, 0x5, 0x3], 0x8001, 0x3}, {0x336, [0xff, 0x4, 0x0, 0x101, 0x80, 0x4], 0x1, 0x1, 0x2}}}}]}}, 0x360) r1 = socket$inet(0x10, 0x81, 0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000008000)={{{@in=@rand_addr, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000011000)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x894a, &(0x7f000000b000)={@common='ip_vti0\x00', r2}) 2018/02/06 09:03:01 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000d26000-0x8)='./file0\x00', &(0x7f0000d1f000-0xc)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000d25000)={0x0, 0x0, 0x10001, 0x10000}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000d25000)={r1}) 2018/02/06 09:03:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) r1 = syz_open_dev$sg(&(0x7f0000fc9000-0x9)='/dev/sg#\x00', 0x2, 0x2002) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000000b000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c2c000)=0x1c) clock_gettime(0x0, &(0x7f0000390000)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000178000-0x8)={r2, r3+30000000}, &(0x7f0000c85000-0x8)) timer_settime(0x0, 0x1, &(0x7f0000c14000-0x10)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00008a3000)={{0x0, 0x0}}) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f0000b38000)={0x0}, &(0x7f0000644000-0x4)=0x8) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0x9c, 0x20d4671c, &(0x7f0000792000-0x8)={r5, r4}) mq_timedsend(r0, &(0x7f00005b5000), 0x0, 0x2, &(0x7f000066d000-0x10)={0x77359400}) 2018/02/06 09:03:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00007b6000)={{0x7, 0x1000}, 'port0\x00', 0xc, 0x1000, 0x9, 0xbb1, 0x2, 0x9, 0x802, 0x0, 0x4, 0x7}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000b44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000029000)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000472000-0x8)={0x0, 0x4}, &(0x7f0000fbe000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000859000)={r4, 0x87d, 0x1, [0x39]}, &(0x7f0000928000)=0xa) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000053e000-0x28)={@common='eql\x00', r3}) socket$inet(0x2, 0x7, 0xd4) r5 = syz_open_dev$usbmon(&(0x7f00000c7000)='/dev/usbmon#\x00', 0x9, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000219000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x2, 0x64, @mcast2={0xff, 0x2, [], 0x1}, 0x4614}}}, 0x1ff, 0x5, 0xffffffffffffff80, "442b63bdbfa0a90c30b326d6322c25c06fb6b751bbea52edeed2f4117db9b640d313ff87d16f420f28946aba765830a6fb256204a009915c64f61cb12f29efeb1cfc83a0af648e72d691c5f1bdf56cf5"}, 0x160) mq_getsetattr(r1, &(0x7f0000739000-0x40), &(0x7f0000356000)) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000d5e000), &(0x7f0000a7e000+0x935)=0x4) 2018/02/06 09:03:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmsg$unix(r0, &(0x7f0000223000)={&(0x7f00006f8000)=@abs, 0x8, &(0x7f0000cfa000)=[], 0x0, &(0x7f00007e5000-0x100)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000af9000)=@assoc_value, &(0x7f00009f6000-0x4)=0x8) 2018/02/06 09:03:01 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000007000)={@common='gre0\x00', @ifru_ivalue=0x5}) [ 257.456597] binder: 7181:7183 got reply transaction with no transaction stack [ 257.463984] binder: 7181:7183 transaction failed 29201/-71, size 0-8 line 2757 [ 257.489280] binder: undelivered TRANSACTION_ERROR: 29201 [ 257.494820] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/06 09:03:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000300000-0x15)='/proc/self/net/pfkey\x00', 0x41, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00003d9000-0x4)=0xbbe8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000036d000)={r0, 0x50, &(0x7f0000d25000)}, 0x10) r1 = syz_open_dev$audion(&(0x7f000023a000-0xc)='/dev/audio#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f000038d000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dc3000)={0x0}, &(0x7f0000168000)=0xc) r5 = fcntl$getown(r2, 0x9) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000ac1000-0xc)={r1, r1, 0x34}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000161000)={0x0, 0xd008}, &(0x7f0000da0000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00008ab000-0x6)={r6, 0x4}, &(0x7f00008df000-0x4)=0x8) readahead(r3, 0x0, 0x0) 2018/02/06 09:03:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000351000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00009b5000)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f00008be000), 0x401) 2018/02/06 09:03:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000273000-0x18)={r0, &(0x7f0000001000-0xe0)="e5a7bebef39ac1ce69d9a91b99f4555ac154c3f62fff8b9e5d85b7c871f58a06cfc1d416318cc7f912dd183b1256a5456780ee98e0492bd5f1d92ec5ec1b6711a3e7762ac985bf874f5ccc2fa56cfc078c28f748f402647addce315f5584960943e96e538cbe57ce968e2cc602f772d9bab6d3653cf69e99a81ff0a9f25f3afeecc54f8e9a86ee53b99f95316ea947d4fdbf7ff76dcf644573adfd57d01e117f5fcd66807e59226a89e2dfd8a9852cb8245d87c012c142e34d2051dd2345f8d2249ebe787a2c5365ac0a0e6fdef284590778361a0ca3b1d5413571fd3b5767ce", &(0x7f0000001000-0xba)=""/186}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001000-0x4), &(0x7f0000000000), &(0x7f0000000000)=0x0) chown(&(0x7f0000001000)='./file0\x00', r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000001000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000003000-0x8)='./file0\x00', r0, &(0x7f0000003000)='./file0\x00') r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc00455d0, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) 2018/02/06 09:03:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$setpipe(r0, 0x407, 0xf9de) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001dc000)='/dev/audio\x00', 0x80000, 0x0) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffffffc) 2018/02/06 09:03:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x63cf, 0x6, 0x79b3, 0x7}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x400, 0x8000, 0x100000001, 0xb3, r1}, 0x10) 2018/02/06 09:03:01 executing program 5: mmap(&(0x7f0000000000/0x36f000)=nil, 0x36f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000036f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000036f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000009000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x11, 0x4, 0x79fc92af, &(0x7f00000e4000-0x8)={0x0, 0x0}) mmap(&(0x7f000036f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x54, &(0x7f0000095000-0xc6)="0859d47b3a8bc179e092e041c6bbe2f7f8c46b6ec3f9477e4ae64ad9d3098a3b1b85322aa10f5c1bb048ee63fcd7f8219fe5b7f1203dfe8c4891251ee6ef1d442068469d0f761976a3f8397feccdf55873c75bd83d7c5068a3a5381ed27dc99609bdf87dc0c81fa383c650d4c54f3940b6043559606f12b576f5f30bf4b5678eb8e9bf9ad9354d65a0567bf9b1727aae58e6fe00a94c6bc575f6d4d12b10d928a62ac17225b56089ca2f22a37b777c256f77a2489b0f6f242be6db54e119ca310672183c2a6e", 0xc6) mmap(&(0x7f0000370000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000370000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000081000)=0x0, &(0x7f00001fb000-0x4), &(0x7f0000371000-0x4)) sendmsg$nl_xfrm(r1, &(0x7f0000043000)={&(0x7f0000371000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f000028c000)={&(0x7f00000d1000-0x10c)=@newpolicy={0x10c, 0x13, 0x304, 0x4, 0x3, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, @in6=@loopback={0x0, 0x1}, 0x3, 0x2, 0x0, 0x401, 0xa, 0x20, 0xa0, 0x32, 0x0, r4}, {0x4, 0x9, 0x39, 0x101, 0x1000, 0xea2e, 0x101, 0xffffffff}, {0x100, 0x40, 0x4, 0x2}, 0xffffffff, 0x8, 0x0, 0x1, 0x1, 0x3}, [@coaddr={0x14, 0xe, @in=@empty}, @encap={0x1c, 0x4, {0x0, 0x0, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}}}, @encap={0x1c, 0x4, {0x3, 0x3, 0x3, @in6=@empty}}, @replay_thresh={0x8, 0xb, 0x7}]}, 0x10c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000036f000)={r2, 0x80000, r3}) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00001d4000)=[], 0x0, &(0x7f000036b000)=[{0x10, 0x29, 0x32}], 0x10}, 0x0) 2018/02/06 09:03:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) ioctl$TCXONC(r0, 0x540a, 0x6) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$void(r0, 0x5451) mbind(&(0x7f0000260000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000fa9000-0x8)=0x6, 0x4000000000002, 0x2) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) umount2(&(0x7f0000386000-0x8)='./file0\x00', 0x3) prctl$setendian(0x14, 0x2) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/02/06 09:03:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$loop(&(0x7f0000db8000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000490000-0xd)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c7000-0x9)='net/igmp\x00') syz_open_dev$loop(&(0x7f0000860000)='/dev/loop#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000910000)='attr\x00') perf_event_open(&(0x7f00003c8000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e86000-0x10)={&(0x7f0000c72000-0x8), 0x8}) 2018/02/06 09:03:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$rds(0x15, 0x5, 0x0) sendmsg$nl_generic(r0, &(0x7f0000a88000-0x38)={&(0x7f0000fc6000)={0x10, 0x34000}, 0xc, &(0x7f0000e1f000-0x8)={&(0x7f00008ba000)={0x20, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x1, @binary='K'}]}, 0x20}, 0x1}, 0x0) 2018/02/06 09:03:01 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000084d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009c5000-0x5c)={0x0, 0x54, "2c7aa3580f6c94e404cfa7cf5c7f747d40b77534dfe5fc3c04fa7042ed75404cf9e16b253b10fdfb67ca04175c3b79dbf42d59e35b6f0c74e9f276fcd583a22802c01769eea4693bc407c6460b3fdb4e84dd07e1"}, &(0x7f0000b31000)=0x5c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000789000-0xc)={r1}, &(0x7f0000c0e000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000374000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f0000ce5000-0x20)={0x14, 0x2, 0x0, @fuse_poll_out}, 0x14) sendmsg$nl_generic(r2, &(0x7f000040c000)={&(0x7f000046f000-0xc)={0x10, 0x0, 0x0, 0x80008040}, 0xc, &(0x7f0000a26000)={&(0x7f000056f000)={0x29c, 0x3d, 0x200, 0x0, 0x1, {0xa}, [@nested={0x1a8, 0x50, [@generic="ff5410beecc6818076d32755327af728f80609212f6dabee83c2f7439aaf2ff8202ac99959075f3a82ef2995f8a05f777b17af160e74b23e53626ca3317638e7", @typed={0xc, 0x85, @ipv4=@rand_addr=0xffff}, @generic="517be7cafb811252344169eaf16a0df783b0d5412036efd4a2a47a68f5396787bb89344543878c6e3b825a27065b1024f96f58d52499d9ffa1f4da099a24752aee8c75a7c1b4e107de71173d142d50345cede234a077026fab00866c78c4fdb74e62f05ab6568f446d2240e808d88dca6ae6bbe63541f09d9fb4184cf0dbcb4b31479662e6a252c9cb27b3c847a1366a91539e11420a30a01301ce08db599b2ef651c94e712cfcc53c900d9d154b1678fb08d4ff2a9f0e8a", @generic, @generic="375484eb3c6da94987c71c6753d6f44b3f80805a58ad9c430cd4e5688383f1c8054792e16412716bd07ed3a5a76b707df3f89f2c182a421e5e7470b545afc525e935e2fa02a6f38ad21f8c489f5dd2dd03c62a97d882901ca4c582bb34c6029473f2c26af9807c8e840619a0fa5cb5e368ebc49b8d96dde0326f6b8f11b8c97873979f97c28c676f36a2376b79a66dc78d507044321453bab182c84aa121bb"]}, @generic="1847f337611b1b5b7e18946b70486bcc14ced76d9a6ecbc324521e7ded0348d0b8df2607e016ad16d8b0b214b3badfe3a76dc0725614fb35253b3427b13917323f15f6c6130322998eb86a0acde21fe139362c17d34e34ddc92bf7501b2f91635460084c0e5e3b81d40ba475", @generic="c7ad36157ed6740a22338ec868328071a88a2130e4b95bc72996e1d57effeea4d11e716c3225fbe8b02bac8650b305e8747295f4f8ab751ad94b55b363efc479faf3cfc08326695df975bfc29686cbe40de75905837113de9c091c6b64bf23bf3d8c1b7258bbfe7dad9c12405ad431fb1801"]}, 0x29c}, 0x1, 0x0, 0x0, 0x5}, 0x40) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000896000)=0x42b2, 0x4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00006e0000-0x70)={0xc3, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @loopback=0x7f000001}, 0x200, 0x5, 0x4, 0x5, 0x2, &(0x7f0000ac7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4, 0x1, 0x3}) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 2018/02/06 09:03:01 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e25000)='/dev/dsp#\x00', 0x4, 0x40000) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000fd9000)=0x80, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_open_dev$audion(&(0x7f0000951000-0xc)='/dev/audio#\x00', 0x1, 0x28700) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000fd9000)='/dev/vcs#\x00', 0xa13, 0x2080) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000855000-0x18)={0x6000, &(0x7f000048b000-0x8), 0xa, r3, 0x2}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004ac000)=0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r4, 0x17, &(0x7f0000fdb000-0x10)={0x3a, 0x101, 0x4, 0xbef8}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000fda000)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x800000007, 0x4) 2018/02/06 09:03:01 executing program 2: init_module(&(0x7f000083a000)="766d6e657430757365727bf2657468316574683000", 0x15, &(0x7f00006b5000-0x2)='+\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full, &(0x7f0000d16000)=0x48, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x14) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) ptrace$getenv(0x4201, r1, 0x3ff, &(0x7f0000001000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000002000-0x38)=[{&(0x7f0000002000-0xc2)=""/194, 0xc2}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000003000-0x73)=""/115, 0x73}, {&(0x7f0000001000)=""/14, 0xe}, {&(0x7f0000001000-0x43)=""/67, 0x43}, {&(0x7f0000001000-0xe4)=""/228, 0xe4}, {&(0x7f0000000000)=""/68, 0x44}], 0x7, &(0x7f0000002000)=[{&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000001000)=""/163, 0xa3}, {&(0x7f0000002000)=""/205, 0xcd}, {&(0x7f0000000000)=""/172, 0xac}, {&(0x7f0000003000-0x8d)=""/141, 0x8d}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000004000-0x8)={0x3}, 0x0, &(0x7f0000003000-0x8)={0x77359400}, 0x8) r2 = syz_open_dev$adsp(&(0x7f0000002000)='/dev/adsp#\x00', 0x101, 0x20040) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000004000-0x4)={0x2}, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000005000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000006000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000006000)={0x20071026, r1}, &(0x7f0000007000-0x18)={0x3, 0x40, 0xfffffffffffffffe, 0x5, 0x1, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r2, 0x0, 0x8000000, r2, &(0x7f0000007000)='./file0\x00') getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000008000-0x2), 0x2) 2018/02/06 09:03:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000f38000)='/dev/admmidi#\x00', 0xd2f, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00008ad000)={0x8af, 0x2000000000000000}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000992000)) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ec4000-0xc)) shutdown(r0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000903000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x10000) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000577000-0xc)={@dev, @local}, &(0x7f0000ac5000-0x4)=0xc) ppoll(&(0x7f0000bc1000-0x30)=[{r2}], 0x1, &(0x7f0000c04000-0x10), &(0x7f0000a1c000-0x8), 0x8) 2018/02/06 09:03:01 executing program 7: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000358000-0x4)=0xfffffffffffffffd, 0x98) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x1)="ba", 0xffffffffffffffbb, 0x1, &(0x7f0000f81000)={0xa, 0x2, 0x3, @empty}, 0xfffffffffffffedd) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/02/06 09:03:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000014b000)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) umount2(&(0x7f0000ffc000)='./file0\x00', 0x4) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006ae000)='/dev/hwrng\x00', 0x20000, 0x0) openat(r0, &(0x7f000017f000-0x8)='./file0\x00', 0x40, 0x4) stat(&(0x7f00000f6000)='./file0\x00', &(0x7f0000a39000)) 2018/02/06 09:03:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5451) add_key$keyring(&(0x7f00003d4000)='keyring\x00', &(0x7f0000760000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f000083b000)='.dead\x00', &(0x7f0000541000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009a1000)="2eb51d74cf616dab37e7237374951bd99b4ecc12d724e6178728f8886fe2f2f3e4a7622f2f21cb91c89cdd0e2cc6510dcce8ec15347a3dcdd1555890f15ca6872d55fa0a4834f908da65c823306fa502b6b6043d94338312b2ec97f8dd3d64e7c2762784b3b6ef4dd2a25d7179d8d48aff21139c421f1732410ea687696e1d9bfb76c042394637165e124b4aad813bf15b13", 0x92, 0xfffffffffffffffb) r1 = add_key(&(0x7f000003c000-0x7)="6c6f6700100000", &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xffffffffffffff51, 0x0) keyctl$unlink(0x1d, r1, 0x0) r2 = add_key(&(0x7f0000f27000-0x6)='.dead\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r2, 0x0) 2018/02/06 09:03:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000385000-0x20)=[], 0x0, &(0x7f0000b27000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000b84000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f000020c000-0x18)=[{&(0x7f0000589000-0x57)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d12000-0xf)='/dev/sequencer\x00', 0x1, 0x0) sendto$inet(r2, &(0x7f0000a38000-0xf1)="bd3c3e2f7a630323412962e7b8a9048d89a4a8a767bdf1afa6484a3de1894a504e523e8b6866900758b11dfbc45232118ba916e24d58d3048e714bf02895105319bccb77e6c470f241e31583aa2c3ac362fdcc67bf7a83c4da8481fae0018483f8eab3d43deec6e07e0a350d6ee66515b31ba780bdd9b292a6c2b65fa8f79a6c281c244b1d0695b710294b03f24ea6e2f6d5ebd04aee4f41e199179f8a737dd40f27d58b382d946cebe804bc1ded8b878f10a2a6f4f975b3a25393179289f6355bbeff0989ab920dfeba82e040d497701ec5c28e2c6ae41a6e1b1571d18040320c41e72c8b06fc8674d4034e80ab0519da", 0xf1, 0x4, &(0x7f00002c4000)={0x2, 0x3, @rand_addr=0x8}, 0x10) 2018/02/06 09:03:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000029d000)='/dev/adsp#\x00', 0x48, 0x20000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b69000)={"abdb26eea7d1b5c7b474f1f46aaf3358", {0x4, 0x80000001, 0x5, "172828ba546f", 0x2e25}}) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)={0x2}) prctl$intptr(0x18, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000768000-0x4), 0x80800) 2018/02/06 09:03:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r0, &(0x7f0000023000-0x38)=[{&(0x7f0000db7000)=""/51, 0x33}, {&(0x7f0000c21000)=""/212, 0xd4}, {&(0x7f0000189000)=""/41, 0x29}, {&(0x7f0000c25000-0xf6)=""/246, 0xf6}, {&(0x7f0000f4f000-0x9c)=""/156, 0x9c}, {&(0x7f000014f000-0x1a)=""/26, 0x1a}, {&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x7, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000eb3000)='/dev/rfkill\x00', 0x100010000, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000a0b000)='/dev/dmmidi#\x00', 0x2, 0x28000) sendmsg$rds(r1, &(0x7f00003ec000)={&(0x7f0000968000)={0x2, 0x3, @rand_addr=0x1f}, 0x10, &(0x7f0000c41000)=[{&(0x7f00008d1000)=""/116, 0x74}, {&(0x7f0000d56000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000043f000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x7ff, 0x9ed}, {&(0x7f00005fd000)=""/63, 0x3f}, &(0x7f0000b96000)=[{&(0x7f0000b65000)=""/68, 0x44}, {&(0x7f0000504000-0x4e)=""/78, 0x4e}, {&(0x7f0000b2d000)=""/32, 0x20}, {&(0x7f0000c7d000)=""/145, 0x91}, {&(0x7f000030d000)=""/61, 0x3d}, {&(0x7f00006b1000-0x12)=""/18, 0x12}, {&(0x7f000045f000-0xf3)=""/243, 0xf3}, {&(0x7f0000a13000)=""/132, 0x84}, {&(0x7f00003cc000)=""/4096, 0x1000}], 0x9, 0x10, 0xfff}}], 0x48, 0x8000}, 0x800) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000069000), 0x4) 2018/02/06 09:03:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000069e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000b2d000-0xc)={0x3ff, 0xfffffffffffffffb}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00009a1000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b56000)='/selinux/access\x00', 0x2, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000334000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008a2000)={&(0x7f000089c000-0x8)='./file0\x00', r2}, 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000984000-0x14)={0x7ff, 0x400000, 0x0, 0x0, 0x801, 0x4, 0x0, 0x0, 0x0, 0x4}) 2018/02/06 09:03:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6gre0\x00', 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000828000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f35000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) sendto$inet(r0, &(0x7f000000a000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/06 09:03:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ce6000)={r3}, &(0x7f000037a000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000797000)={r3}, &(0x7f00004d9000)=0x8) 2018/02/06 09:03:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x0, 0x1, &(0x7f0000da7000)={0x0, 0x10001}, &(0x7f0000d5d000)=0x8000000ffffffff, 0x3) 2018/02/06 09:03:01 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x501000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x48000000, 0x4, 0x1, 0x9, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0xffffffffffff57d3}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r2, 0x20}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000007000)='attr/exec\x00') preadv(r3, &(0x7f0000008000)=[{&(0x7f0000002000)=""/87, 0x57}], 0x1, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(0xffffffffffffffff) process_vm_writev(r5, &(0x7f0000002000-0x18)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000003000-0x20)=[{&(0x7f000029a000)=""/41, 0x29}], 0x1, 0x0) 2018/02/06 09:03:01 executing program 6: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f00007e7000)={&(0x7f0000662000)={0x10, 0x0, 0x0, 0x30000000}, 0xc, &(0x7f0000f74000)={&(0x7f0000d88000-0x138c)={0x138c, 0x1, 0x5, 0x320, 0x2, 0x1, {0x7, 0x0, 0x2}, [@generic="b93cdbb8f8d1b57fe1b008b38868675bf07154c40f3711e949c126952fb8f8587d6f7603f6536d95c327041f7f78b683eba1e2cb0b82440dffd27da8548e5c777717ec7973cd0455c1d5d0bfc1d6b8a6086018167ec9f89d2577882f9811ed491d2c4928d95deba286d9162ed4dc59cd2ac9da6c478b1f53c45ee113151f2ce55fba69f3be480c8624bd318afaae588813146440e2eda912e54e2e1ac24bb7d2aace5fff6e35e4dcc0604a4ea10d72dcb53346220e0af645051b73369569c363b9f2eee918c210eb34f8ad1cb7272f46b098d4e363b08f7f2ec6ea933f8b11aab3f3106020be456234feec383bdc20bdac7c3b5ec89d2caa18966da13c1857b72aa1e574805154832e92c5850cdd5f34e73b24a227f22b3bb75680d7f2f915dba75359cf4ddd2a2ce273da05ad0c0692003830fe3376cde941a88738a6fa768009f33385efe866c0d3154fdb7f32f49534589389efa2d6ffece60fd7764a3fbc821c955f631c08ba6df1511e4b12ddd21b25c99fdda7aa2dd7120256bc138db177c04524174bc51d546f8c0609c3bba28a51f33569db95d7a10aec8f18dde051e4db141d98c583673bd4c8a399fa04df734a9a1e97b5cd59d2b4c0b6bfb9dbf4d683710d977dd773d290d2ab399127e959b392553f17faf237c21cff47fa088d2a3ab61aebc39e88a8a10dfbc8a702fa5bef7a91c882ad838443da9340c8be13c99f0a2f44d464d4de3654766d312a5781c079888db2dad6afd11522b09eecee2263c11f6127a7243e70103c7113ed6f94a2bf13a4f057683c1201aa7dfbb71aa352f2e878841c650d2b4882e38a56a08203f6403ae453178015bed8af7146add10f108c5aa521b7b0f59a983fdea5302dd7e1a4967506527c948681d7436a5a429128c0f34a3c6d55dc3281ce73967853598b51a75c58c5f0d117e094663b33b976cb66026d3156ad71c9ad66d183e8b1fcf292e79062a9dec40461b48643220cbd73747b82575332e8e29492188605bdb0efb899b6d19cd2b4a4e7cb667786a4c2a7509e4b9d1eb0684d17aea0831ba18e7a990794d584d7d7bcd0477f79acc8bbefe9c7ad5e6de3ce917ba0b2a5744710c2193a3a196aef516de9e03195e4496fa9924b9d9e0ecf5deecd49dfe59c86f64725cff0a7d6ea280350c783bea162a503e0d1ea538b66284a3c869eb96496deb1ba86a42e35fc7acc849b3a428041687876928e6781a9469bcbb50ea62de9f6b2377e86e0d90e30cd8d9254b94d8486a62f82c1a2e8c55699348dded66b9373905c36c0347e15dc14d97c45f3a06b86df7a390e1c2bda40ad961388fc6f8b4d00bb09d96d1d3dbc4840f7a68d0605475c56afef4bd09a30e34f7391595e48d55c501b25b02f65343f9fa81fcafdc503d407035ed4260b5ebaaeab870801d897f8102c33233f299cf865f48ef168f7b5ac135f8bfc11599f7a55ca4c5fedf763d9869e94063022a38450357ba77bf7b81d599612aeecfac2fda67b081bee97dbc4e9aa4590d6d0ec5d35c7516d0fd73d1133e96e794f77f824cbf7ca7d1a91dd36cb627f6dd7cf40bc8a0545b28304a10ef58eeb790d6c50f13ab6c592c341bbf105286c651752bf684c69a1fdc991aa15145f26aa1e491f6d3ea07fc34eef439a4b1fd929defac700173045f87abe855b08e0532642a95e5ef864d3e676a362c7195f8d259d4199185c085a36cd7f9cd95a602b911d13d755881f9dd6bbdde7ecf2cbb541c76421b1bb92deec9cf07096509a5893050b98b60e133f981d5751547c645c24c4f8223e4e14e6bac178a4fefb7d5d8ad0b1f3495f377877a365e94893a3c134dbd65d012fdc0d6f6baa6ad75409f6e7381804381769bb81652ce671b60f68ae80a09fa9c90cf28ebfb13e2c62354864403f1d040bd64b6d0e9d52d719c8bff3502634c86c4a717745d580c6fe78c0ec51a660bc5c3daab9f993c6ba4830a855695ed93ad26b4baadb33eb4d3ca3c77b3574418cb22c4f3e83bfd9d0e40506fc94474d6f35c25f2026f3f2246c3573658f07450486b5eaa98f587040e2ad0f8823bd76e2f933a65327de1bd859a8c60ecee3dd64ce6baf871fc432d457e04004a04de065e7ddd8ea5a4183166eb46d9d071dfd553f99694a7f0f80cdcc11cfd6a8e12071335306df04a436cc8e8a8188ff04a5b952d71056460e785f07d5ea7bc78dfa344105c47e7debc13ff783ee92cf0bbaac75c0356cb74107baf27ab9254d6d57a4e13733b9476801ee7515e38eb9de5a4d555014f46756aa4f589658878ddc3783f89ac7b364c44a6536a4c4d04cf0a18a92b9a95e6ea8af0665937ff10ef52bb0f1d8e426b0b2b01f515adf94502b5c80b5da863a41b7f7d4f782339d4b22d1775304995e15c1d00cb9537e56748c6c1867ff3f79b1042abe86eba34b34d0c3d009cc676dad306765cecd261cf574afb099bfc56a95e3d02001c60ede618d4b29ce70687819cad946337e8a5f4ebfbb1f0666a126da9edcce3648dd4c98cf1d15868492e309056b89ad20381180063f18d506397d82666b502b1baf1ec9981d01c2ac0dded5e2e7d3bf3266078f9fe28253dedb7f5b64d7b40aacc4b6f6f0bc763f54add15c28d757554b0dbe31e52465b720d0511098bd7d52d13aa886dc1da9613b0bd66d0b55a5ccb6202838812596ba71126b184e0cdd08f8d8a0a7a9f1d066a0281508d97f04105b7ab70a132d431aad5a4a539723672fb9085f35efd5258ca86946ec80e35a093fe673dc6926dd4d9f71a7fc6798e9d47846ce7da955d862d877854f31cb283747d7f5f1948d200db486610073ebaf9677238f7aceae811ce569a09d80300cc3c9414352a219fd551daeec38f39abe4c3a7a1fa79b2ff1e16586c81acdc34804a9ad6d53ddd3a4ca702d213c79454d36bca95bcff6e9384b7c5a615b9d3fc5f8f22a7e01a7fdeb6c72342da207b63fb4003706557004c9602cc836c1df7a4668784accd3f446fb0fa89e2de0ddf5a4692521b69f515757b9beffd4f547644c08d35939ad2b967081729152e4e56a5d7ab731e8b633b5669c7ff08f56d98d0460f78aa7ab625667919c0cdf560f94727fc980c82561b80e7a4e66a1b25486997d1348c23e8f3c2a76a09cd09d96cf3cf062c7745014ed1f771552d66c46ccce8d994993bf1f33e8910c36e52dff3830bbb639e6ea1d457ef9f2db3713b1933c09750b73bad74f645ba320aa579554288ef6668d65241a6d02ee7cc3ad08ff5311ca91efac13b397f021df38cc448c4a33a8f4e13d17addd7132dddb51a3df141b5cd89ed07ea783f710e6ef442cbd418b06d08b0c4dd1cc5cd5ea4df77c4eeabe3f6085c6118f0b300153a3d59daeb18e45c4e29cf109cc7fa28ca8324c66a2c4a137a2bddf6a2c5ef23b813b61979067b7f123d2ca2d591c8f516735ccb92a8fe1bfc18898b5084578fe4cf32e8d98b025ad819868d895bb3f6d69082e67e9bd8c88b1ae49c7702e4a9f773a70d2d86bb8bcce9f5c399e65827709dcf23c9cf2118b00f576aba89089806a257923d5c66639f03cb0ef9a88b9213fbfad04488b366e43fa1860602c533c2ecf3719c3f612d540628ffcdb0cc4e90c2b3bf05e68756a42f78b01670c7396782b46f2d4cc57990e9801ec166f68a62f69976cc3910b9de676ca37bb92f793de4f3c53768b3eec536d7fffc46860b1846f7538810acc4a222e254a26ea0ac12241923a9a24395e0720f6027170b7c96d7098e6b35a3cb218c07096d43cadc3c82178999d5f6dfd0698a718b6a8b953971f7b2690829235f2cad0b69acb50bcf46eec0c6d2bc7e814318d6215350eafc02b6e74f611fbf28176df63e83d5a6c4e46fdd2d00fdf42280305a0802f2e1f95bf9fbcdaabc5f169fa36ccbb11f7d45cef474fb65324f94133abdd47278019d744b27d84cc510ee553931781369599784f532083120cff93a4b226daae93f5ef8355d097d63ed414d09fb9737ca89586a3fb78e1c02feaba57e4aa797c5f4a03bef714806e15ea582dcce97d23a64dd42ea2c8287acbf18704bc4931ae6d2ea790e2795cec97b1a62abce35a67880b091ac49ec7777059af4748934c1566ce6f2b40e64b65b6280b1bd48ef39350ef96b1fde2195b4f1ef0306e4d07071a89156c018db4fa380ccd84402a0fc68fa898c3ddbcb196521e413f9b9c126fb69eb470bdd6cbac8b4caf26c098931788b1845ed920023bd6dd8e7280abe38aca029f9aada09771468100076d32ff736ab05af6562f24929de8c434278fe94a625e0929a872df9813e582d9e8b422bf26cc0d05d24b2daa7ad2a64d2b28d3c0a4fea1a6b73ddd0f9abeaddc6c2255254d0a2f60552d3c4f920d73700a3d1ff5f3b27179df976bf24b2fdf30028c3b03fdc96f7ce2ccdbe6a70627091d66723745e60d8133ea535fe90eec9f641c7684ea9cfddea9a66f6ec1d714362797ef1f519537440a23063de1b3503b48b0a0c0acdef9b51d15b2a3ffc4c10c07ebfe5b397f592e1ec07424f83694bb6729e0ff9af8d852bf7718f3e68c794c840493707814180dfc5ec77ee1754c678ac2871d31d9e046aa58fb040b936da52832084ae1f6221d448c7b3feeee9efe0954e8914e932418344aff046e4c1aa71f23dbb8c702cfd61ce7b1b6c790b394eac15b3a0656cdf536169da68028170f3cfee9306ee6f87c7ac85c289cfc4885b114662d2cf3459f79874cbd52c2c1b37dec528444e3cace1c2fd90141fc07a93dc54e16c94fa1b9c996eb8fec8c628a0d49b4bb1cd50e22f966992df58d59ba219e9c08d1bd3660a1b6fc605e7db39ec63fca0979da1f52af417dae43d6a8b3f09b1498b4d83832bcece336279c0a35e5c22cff0bb09df1c99e83c78e58f28df6840ea4a90eaefcf6473b3f16803a500499d74d2d4188bbcc1c63afa48db7362fdf6b1b7c812eddabc4d538d890bc95fbd7d8edeba004212cf6beb12d16ae42341bc5583a77a81fff5de8ca5dde1e0c4c105b031a64ff25a5e94438103cd15ad22fea6b615fc6ac93ce7e03d509d04f31fc3111d9bac78acb01c328f32f4ed8a7cf1672e2f344d29c7d0433062b6ec831959f3030cc8ef23f10f9923e53c92fe67d60bc349fd920fe41c177e905302f39260fb174d2784a2ba82eff756f664b3f3009da8829dbe06e271114ff9bda85e3f55f41077364ed9e7fc6971e0c5a1fc11c641814a93a7480eb9110bbb647b2f10f90084a265118ca27df2f6607cc0dc220c52ac97a2c7fbea5842bcdb66210f369bc538bb690e1e64aa6254d02209f6d7a1dc2e92b2032613b8b2487b9c4dece1ffebdb1b3c63900b202b7ec29cb05459c9885cce5552236de9abd76ee23b52d3276ffd894a6c7e07482e101f19a86362c0ff6fcf3b7bf9cbddc2bc48a88565e659f637f7a6dc30b5a4c5f7921715b11b81962ebb90171e3c705cfbc60d5760ab019f7690410885f17bcf321a42a781d1a27edc354e4c23c3f1568df59fae952c13527bf0475f607aff889079d9a1af09461150841c8ae61c94fae278c7ea24a286078c180a555a8cb50ae1048218c9949228b344c12dd75eb3d1959e0c0d80c13a0a9fbde7857a45aecd20cc260847740265a57ecdf1baeb5b7ccbcc992da5676dce100d79d25e557d27ab9267184af90718d11c1173298e3aa05a201a1e6de3784979d087ecf73dee9cefa2f6cb47ae2b8b295e9e58325e4e92953f75eb1c7729ba33569d61fc1baa62916697c1a3a3bd71f0e86909c0e1cb399613c429e1f0e7a3d3885af83", @generic="81b97bc0b835ca811be4ad571988e09325ef35b66d33eaa60503f0da2d68a17833e66aa30992d009546f11240fe647e219d140b17688791d4252c27989ac817725a4b1b3cc183d2d978786b109c485b3cd93d8eccb1722a63ad0cfcc94b025f242dd75652672609b426b055241", @typed={0xc, 0x8c, @fd=r0}, @generic="c23e51ed6e7e7b6c230fa6556cd0d448d5ff769965d2d6d83cf29aab87f29a2cd0370bc3dcb42d3b2314d10a6050640bdbb80b4df76cd21594ab54790ed1780175aeb6b25e7ac911fd206202434f9841d87dffbb05eea585", @generic="c40aea02d8e702afab04144f31200420d28c9c651e61e894c546e673e078796f83f68f62d69e6877e7b541019c81dbaf193dd1636959b710bf6724f53a7d5a8ed8338732ceabe758cb8a987f4ebb3bfc09cb6f72eb5812100c035fef2209", @typed={0x10, 0x8b, @u64=0x1}, @nested={0x238, 0x17, [@typed={0x1c, 0x6c, @binary="31b8a0ac11f449bc6311e52cef0533fe84"}, @typed={0x10, 0x14, @u64}, @typed={0x18, 0x62, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="03f72e6e49263ca63d857b9002d75dd5660c62688b948fd9becb072691efd9737357e32e0c9dfadcf57f98d4138bdcbab9c65ff96bd811e4b03060d69da57d1a3720459d9c9a05c4135223a1ef77d4a9d1d52d76a3ec4b77b9302159a8d7fb68e5c65a9eeb6442efb802b06562d0d118c3fb5b96af6e9d3cbb87ceec97c09f9952fc28fff584a123edd1005b92bbe4023d68bae79ed56e6ce7292befa8351f25a632d47190e61d1cb42e0c3db4b4ec77ac6d026ea56fa5dbc178d4cbb22d75589e24590c1228de6879b2e82037028a204d0ae7f61cd6a89fe48c5f15b50966b671e63cdcb3d3855a690dd19df736d462a67266e82a378881cdffa9", @generic="da1846bc7e40e1e0c8156b8b75f83ba77261ad7980a88b8b78ff20c731fc08287c0f8833259f95221b168ac7908dd95f82b2603e6f05d5476ec9a8892fbdc65569511fe038c095ae431737f2020ed5f47efc2c8b427d17eef2c8036540921f6be3f7b9782a9a46773420762fc9872b7eb0385a8072e19086911326c3c68d1a900cf42d9406bbe7137978f4c7d4c5596ad53345a67636d16d8516d2a4835ed65bcce123a06afd37361646eae6e430de4ebb610705f6de5b93be041e64da115204e50d7bcd3f8f0b0b8d06c4563e1ab2260deed20da7509b75ff7dd0f19a9d62389e0bfcfd2425c7803f", @typed={0xc, 0x48, @str='\x00'}]}]}, 0x138c}, 0x1, 0x0, 0x0, 0x4040}, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000dff000)={0x14, 0x1, 0x8, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000ef7000)={0x406, 0x100, 0x0, 0x1, 0x4}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eef000-0x4)=0x984, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r2, &(0x7f0000940000), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)}, 0x2020) 2018/02/06 09:03:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x511081, 0x0) mmap$binder(&(0x7f00009a1000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000f42000-0x348)=@filter={'filter\x00', 0xe, 0x4, 0x2ec, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='bcsh0\x00', @common='dummy0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}, @common=@unspec=@realm={0x2c, 'realm\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="05df19db18153787adb78e5959c5635b"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@unspec=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv4=@rand_addr, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfff}}}]}}, 0x348) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000470000+0x672)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000674000-0x56)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/06 09:03:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000479000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00008b4000-0x4)) capset(&(0x7f0000ecd000+0x4f6)={0x19980330}, &(0x7f0000033000-0x18)) getsockopt(r0, 0x0, 0x41, &(0x7f0000695000-0x11)=""/17, &(0x7f0000dff000-0x4)=0x19e) 2018/02/06 09:03:01 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xfffffffffffffffd) bind(r0, &(0x7f000000b000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0xfffffff0}, 0xc) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) recvmsg(r0, &(0x7f0000014000-0x38)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f000001f000)=[], 0x0, &(0x7f0000020000-0xd6)=""/214, 0xd6}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000021000-0x4)=0x1, 0x4) 2018/02/06 09:03:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000028b000-0xb)='/dev/midi#\x00', 0x80, 0x82400) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0xfffffffffffffe1c, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/06 09:03:01 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f57000)='/dev/sequencer2\x00', 0x20001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 09:03:01 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000ca2000-0x48)={0x8, 0x2, &(0x7f00008a4000)=@raw=[@ldst={0x3}], &(0x7f0000fb2000-0xa)='syzkaller\x00', 0x100, 0xfffffd6d, &(0x7f000048d000-0x90)=""/144}, 0x48) [ 257.948428] device eql entered promiscuous mode 2018/02/06 09:03:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000090c000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000403000)={0x10001, 0x5, 0x0, {0x0, 0x989680}, 0x5, 0x80}) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x3000000000000a, 0x0, 0x0, 0xffffffffffffffff, 0x9}, 0xd) 2018/02/06 09:03:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1000000) r0 = syz_open_dev$admmidi(&(0x7f0000b06000-0xe)='/dev/admmidi#\x00', 0x8, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000036f000)=0x400, 0x2) r1 = syz_open_dev$urandom(&(0x7f00005d6000-0xd)='/dev/urandom\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) 2018/02/06 09:03:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000360000)='/dev/rfkill\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f0000b75000)=@ax25={0x3, {"b861e85c4a2de0"}, 0xc784}, 0x10) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00009bf000)) sync_file_range(r0, 0x9, 0x69e, 0x1) 2018/02/06 09:03:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005aa000)={0x0}, &(0x7f0000d10000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000a37000-0xd)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) r3 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) connect$nfc_raw(r2, &(0x7f0000e0e000-0x10)={0x27, 0xeb9, 0x7, 0x3}, 0x10) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000553000-0x30)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x259, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000819000)={0x2, 0x1}) 2018/02/06 09:03:01 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0, 0x1}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={r1, 0xfffffffffffffff8, 0xe9e1, 0x81}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000006000-0xc)='/dev/amidi#\x00', 0x6, 0x400001) fanotify_mark(r2, 0x2, 0x10, r3, &(0x7f0000005000-0x8)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000004000)='/dev/vcs#\x00', 0xeeca, 0x121000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000005000-0xd9)=""/217) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x4) getegid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0x8f, &(0x7f0000005000)="ce8d8d3fd9bccf98a5e0af614a1ae1863921569dfc750385171d52b5f67f7bfe6be68cc87e29bb76d84aeddbba7c0b2fbbf9b75262ff4384c6ed540b0fc27d5e2f82486aa6f34d231fd70f2f1cab647366e9d3b19997085b01c39f36feaa8864ddb9a2be17e1eb5e851ea325ff40936c0bb91111219a433568d4b1a93ace5de3cdee184a3d0e924b0277203d1062589c40b08505066232df0a5b536b91d22f228825285e7cdeb41cf9107cd70e0fb3c342b8bad7ef0cc3cc", 0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000008000-0x2f)="1b2e2e043d3a98825be5e815efb7b0e2bf80b06dfc342b74f37f7fb63bfe0d3653b930c29c9b5aa8846f06f30b4a4e", 0x2fe, 0x400800, &(0x7f0000003000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) lstat(&(0x7f0000004000-0xe)='./file0/file0\x00', &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f}, 0x26) connect(0xffffffffffffffff, &(0x7f0000007000)=@sco={0x1f}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) 2018/02/06 09:03:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ca5000)='\x00', 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000236000)='/selinux/load\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000844000-0x10)=[{&(0x7f0000879000-0x7)='$', 0x1}], 0x1, 0x40000) fgetxattr(r0, &(0x7f0000607000)=@random={'os2.', '{[}posix_acl_access\x00'}, &(0x7f0000099000-0x70)=""/112, 0x70) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0) ftruncate(r0, 0x9c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c13000-0xc)={0x0, @dev, @multicast2}, &(0x7f0000c98000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000107000)={'vcan0\x00', r1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006ae000)={0x0, 0x64, &(0x7f000066f000)=[@in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xf3}, @in6={0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7f}, @in6={0xa, 0x0, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}]}, &(0x7f0000a47000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000de000)={r2, @in6={{0xa, 0x3, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, 0x9, 0x8, 0x1, 0x544c, 0xfffffffffffffffe}, &(0x7f00004fa000-0x4)=0xa0) 2018/02/06 09:03:01 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x22040) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000+0x500)={0x0, 0x2}) 2018/02/06 09:03:01 executing program 2: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r2, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r1}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000097b000)={0x3, r0, 0x1}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ae0000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000ae0000-0x4)) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000ae0000-0xe8)={{{@in=@multicast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000adf000)=0xe8) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000071f000)={{{@in6=@local, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f00002fa000-0x4)=0xa9) sendmsg$can_raw(r4, &(0x7f0000199000+0xfa7)={&(0x7f0000879000)={0x1d, r1}, 0x10, &(0x7f0000285000-0x8)={&(0x7f000036a000-0x10)=@can={{0x2, 0x5, 0x5, 0x2}, 0x6, 0x2, 0x0, 0x0, "6e9636c41b955468"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x4804) sendmsg$nl_generic(r3, &(0x7f0000585000-0x1c)={&(0x7f00007ff000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000579000)={&(0x7f0000adf000-0x24)={0x24, 0x13, 0x1, 0x7, 0x2, {0x1f}, [@nested={0x10, 0x1a, [@typed={0xc, 0x67, @uid=r5}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000267000)={@empty, @local, @multicast1}, &(0x7f0000ae0000)=0xc) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f00009b6000)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x3, 0x0, {0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, {&(0x7f0000ae2000)=""/33, 0x21}, &(0x7f0000ae2000), 0x3}, 0x4e) 2018/02/06 09:03:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000853000-0xb)='/dev/adsp#\x00', 0x5, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000eac000), &(0x7f0000f10000-0x4)=0x4) bind$alg(r0, &(0x7f00007a0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000f98000)='/dev/dmmidi#\x00', 0x9, 0x20400) fstatfs(r0, &(0x7f000034d000)=""/183) sendto$llc(r4, &(0x7f0000300000-0x89)="2e8288723d1e4a693b427a2deac18a3a5db9f109caafca252bd98ac92bae26553a90b43c71c840ffc970a0dce113ff1baf124292cf788a8582bf6b415168eb894a9d2a254078bf25e22b7b51042b7910d4ed2edc7fd575691f368a25e735553c227e11a3c53f24fab82d6d1f4345236fab8cf6756f9dcf131f618824429204a6d6be4918ec3619461c", 0x89, 0x0, &(0x7f0000a59000)={0x1a, 0x0, 0x800, 0x1, 0x81, 0x1000, @empty}, 0x10) ioctl$DRM_IOCTL_VERSION(r4, 0xc0246400, &(0x7f0000ef3000-0x24)={0x9, 0x1, 0xc89d, 0x8e, &(0x7f0000c59000)=""/142, 0xf2, &(0x7f000027a000-0xf2)=""/242, 0x60, &(0x7f0000ee1000-0x53)=""/96}) getresuid(&(0x7f00008ef000), &(0x7f00001a5000)=0x0, &(0x7f0000e39000)) fstat(r2, &(0x7f0000b6d000)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, r6) recvfrom(r3, &(0x7f0000982000-0x34)=""/52, 0x34, 0x0, &(0x7f00001e1000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) getresuid(&(0x7f0000263000-0x4), &(0x7f000023a000), &(0x7f00001e5000-0x4)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000317000-0x8)=@assoc_value, &(0x7f0000201000-0x4)=0x8) 2018/02/06 09:03:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$kcm(r1, &(0x7f0000afb000)={0x0, 0x0, &(0x7f000006e000)=[{&(0x7f0000f98000)="94", 0x1}], 0x1, &(0x7f000026a000)=[]}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005f1000-0x14)={0x200, 0x5, 0x8, 0x3, 0x1ff}, 0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000), 0x4) mmap(&(0x7f000074a000/0x1000)=nil, 0x1000, 0x4, 0x13, r0, 0x0) 2018/02/06 09:03:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000179000-0x3)=0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = open(&(0x7f00009b0000)='./file0\x00', 0x84000, 0x123) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000201000)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = timerfd_create(0x0, 0x80800) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000079000)={r3, r4, 0x5}) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r7 = getpid() kcmp(r7, r7, 0x0, r5, r6) 2018/02/06 09:03:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009c1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000b59000)=""/24) connect$inet(r0, &(0x7f0000981000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000793000)=0x5398e67a, 0x4) ioctl$KDSETLED(r1, 0x4b32, 0x6) 2018/02/06 09:03:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/06 09:03:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008f0000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) connect$inet(0xffffffffffffffff, &(0x7f000074f000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000d1a000-0x8)={@multicast2=0xe0000002, @dev={0xac, 0x14}}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000869000-0x8)={0x0, 0x2}, &(0x7f0000266000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002a5000-0x6)={r1, 0x8}, 0x6) [ 258.200736] binder: 7341:7345 transaction failed 29189/-22, size 601-0 line 2842 [ 258.267472] binder: 7341:7357 transaction failed 29189/-22, size 601-0 line 2842 2018/02/06 09:03:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005c8000-0xc)={0x2, r0, 0x1}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000017b000)={r1, &(0x7f0000cd0000)="da904b7403b63df4bd62d64505cd8ec4dfaf94ec9e9fa7e0f3e34e9cbc9df959e23993ee076a648b8def84764275af9e3841622c2dc4767892d07e6e5cada54800ebc54db7fc199dbccd8157cd3aba5c2af2e3d03089a757ed1e804fa5dd3ff009f0bb9d195b00ab552c5f869e3c888ed5a6a79a1f9d02de4ee48f0c3c7f99847a5779dcf5d087b24f75639fdaade4ece990bf527edc707eaeb637cafc353c8f21f6d9fcb7c155a9787e0508f7c59efe7ce9f81278e1d2086d130cac76"}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00002be000)=0x40, 0x4) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f0000e9c000-0xec), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/06 09:03:01 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000014000)='/dev/mixer\x00', 0x111800, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000015000-0xe8)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f000000e000)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000001000-0x14)={@empty, r3}, 0x14) r4 = memfd_create(&(0x7f0000000000)='Eev ', 0x0) ftruncate(r4, 0x40001) fcntl$setsig(r1, 0xa, 0x20) sendfile(r1, r4, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3}}], 0x2, 0x2, 0x0) 2018/02/06 09:03:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000b98000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000abe000)={@generic="721fbcc34c460d1f6d420d94d378b896", @ifru_flags=0x100}) connect$vsock_stream(r4, &(0x7f0000ff9000-0x10)={0x28, 0x0, 0x0, @my}, 0x10) connect$vsock_stream(r4, &(0x7f0000e34000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/02/06 09:03:01 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002200030207fffd946fa283bc02eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000009000-0x38)={&(0x7f000000c000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f000000d000-0x30)=[], 0x0, &(0x7f000000c000)=""/80, 0x50}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000000b000-0x58)={0xca2, 0x8, 0x4, 0xffd1, 0x8000, 0x9}) connect$inet(r2, &(0x7f000000a000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/02/06 09:03:01 executing program 1: mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) getrlimit(0xa, &(0x7f0000dff000-0x8)) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000dfa000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000490000-0x7), &(0x7f0000913000)}}, &(0x7f0000df9000)) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e02000-0x8)) timer_settime(0x0, 0x0, &(0x7f00003d7000-0x20), &(0x7f00002cb000)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000376000), 0xfffffffffffffd14) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dfa000)='/selinux/enforce\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000dfb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000848000-0x4)=0x14) fcntl$getown(0xffffffffffffffff, 0x9) connect$bt_sco(r1, &(0x7f0000e00000-0x8)={0x1f, {0x7, 0x4, 0x9, 0x20, 0xa8c5, 0x3}}, 0x8) clock_gettime(0x0, &(0x7f00005b6000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000028c000-0x8)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000e00000-0x10)={{r3, r4+10000000}, {r5, r6+30000000}}, &(0x7f0000e00000-0x10)) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000dfc000-0x20)) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000a95000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000000000, 0xfffffffffffffffe, 0x0, 0x400, 0x1}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000dfd000), 0x4) mmap$binder(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000683000)) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000e7000-0xc)={r2, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) 2018/02/06 09:03:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) r1 = syz_open_dev$vcsn(&(0x7f00001eb000-0xa)='/dev/vcs#\x00', 0x6, 0x400) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000012000-0x22)=""/34) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = socket(0x10, 0x20000000802, 0x0) write(r2, &(0x7f0000f62000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000a28000-0xd)='/dev/usbmon#\x00', 0x101, 0x1bb401) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000097a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000088d000-0x4)=0x1, &(0x7f0000d71000)=0x4) 2018/02/06 09:03:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000003000-0x30)=[{&(0x7f0000005000)='3', 0x1}], 0x1, 0x0) 2018/02/06 09:03:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f000019b000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x401}}) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005aa000)={0x0}, &(0x7f0000d10000)=0x2) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0086418, &(0x7f00002bf000-0x18)) r2 = syz_open_procfs(r1, &(0x7f0000a37000-0xd)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) bind$vsock_stream(r0, &(0x7f0000052000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) syz_open_dev$midi(&(0x7f000030c000)='/dev/midi#\x00', 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)}) [ 258.318323] binder: undelivered TRANSACTION_ERROR: 29189 [ 258.326766] binder: undelivered TRANSACTION_ERROR: 29189 [ 258.370479] ptrace attach of "/root/syz-executor3"[4117] was attempted by "/root/syz-executor3"[7393] [ 258.380622] audit: type=1400 audit(1517907782.012:270): avc: denied { dac_read_search } for pid=7388 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=cap_userns permissive=1 [ 258.382680] binder_alloc: 7388: binder_alloc_buf, no vma [ 258.405083] audit: type=1400 audit(1517907782.014:271): avc: denied { impersonate } for pid=7388 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 258.431088] ptrace attach of "/root/syz-executor3"[4117] was attempted by "/root/syz-executor3"[7403] [ 258.433518] binder: 7388:7392 transaction failed 29189/-3, size 0-0 line 2957 2018/02/06 09:03:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) statfs(&(0x7f0000681000-0x8)='./file0\x00', &(0x7f000060a000-0xb5)=""/181) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00002ea000), 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003f9000-0xe8)={{{@in=@broadcast, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e4c000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@empty, 0x3, 0x4, 0x3, 0x0, 0xa, 0x22550d68345c977a, 0x80, 0x0, r2, r3}, {0x3, 0xff, 0xfffffffffffffff8, 0x3f, 0x200000000, 0x4, 0xffffffff7fffffff, 0x9}, {0x0, 0x9, 0x3f, 0x6}, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7, 0x6, 0x3, 0x80000001, 0x8, 0x0, 0x10000}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x90, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/06 09:03:02 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x9}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) close(r1) sendmsg$nl_xfrm(r1, &(0x7f0000a19000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000cea000-0x3f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@dev={0xac, 0x14}}}, []}, 0xb8}, 0x1}, 0x0) 2018/02/06 09:03:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x3, &(0x7f00005fb000)=@filter={'filter\x00', 0xe, 0x4, 0x2cc, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="224d9f32f5334c0dcaefa315de74d3d7"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @random="73a65049eef2"}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast1=0xe0000001, 0x0, 0x0, @common='bond0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x318, 'SET\x00'}}]}}, 0x328) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006e5000)='/proc/self/net/pfkey\x00', 0x300, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000812000-0x50)={@generic="a89865e3dab99b7fb2bd86806a855841", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) prctl$getreaper(0x2d, &(0x7f0000ccc000-0x4)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000947000)={0x0, 0x1f, 0xfffffffffffff3f5, 0x1, 0x4, 0x6}) r2 = socket$inet(0x2, 0x803, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00007ac000)=@filter={'filter\x00', 0xe, 0x4, 0x284, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x94, 0xb8, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="05df19db18153787adb78e5959c5635b"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}]}}, 0x2e0) connect$inet(r0, &(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f000000e000)="ffffff7f0000000061fc688598e0710000000000010000e495d8e698f8159f64f09c8aa150496c4b380101000000000000a6852105009284b2457dc1", 0x3c}], 0x1}, 0x0) 2018/02/06 09:03:02 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) splice(r0, &(0x7f0000919000-0x8), 0xffffffffffffffff, &(0x7f0000148000-0x8), 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0x94)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x401}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x40}], 0x94) 2018/02/06 09:03:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00001ee000)='/proc/self/net/pfkey\x00', 0x3, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x9, 0x8000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4, 0x1000000000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000089a000)='/proc/self/net/pfkey\x00', 0x14000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000047a000-0x30)={0xb8, 0x0, &(0x7f0000acf000-0xb8)=[@request_death={0x400c630e, 0x2, 0x3}, @request_death={0x400c630e, 0x1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x38, 0x28, &(0x7f0000ea8000)=[@fda={0x66646185, 0xa, 0x0, 0x2c}, @fd={0x66642a85, 0x0, r0}], &(0x7f00008d1000)=[0x0, 0x0, 0x48, 0x18, 0x78]}, 0xfffffffffffffff9}}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f00002d8000)=[], &(0x7f00006ec000)=[0x68]}}, @acquire={0x40046305}], 0x1d, 0x0, &(0x7f0000e64000-0x1d)="e10884677a0488bbdf2b3ef53f174e7e86192277f108dedd77877dd601"}) 2018/02/06 09:03:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000e5b000-0x17), 0x0, 0x20000000, &(0x7f0000662000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000bd2000)=0x9, 0x4) r1 = syz_open_dev$mice(&(0x7f000030f000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f000071d000-0x14)={0x3, 0xc, [0x800, 0x7fffffff, 0x4]}) 2018/02/06 09:03:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000000) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000-0x8)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) r1 = syz_open_dev$loop(&(0x7f00002c2000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) 2018/02/06 09:03:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dbf000-0xb)='clear_refs\x00') perf_event_open(&(0x7f0000be8000-0x78)={0x0, 0x78, 0x6a, 0xffffffffffff17e5, 0x7, 0xa7d, 0x0, 0xecdb, 0x0, 0xe, 0x400, 0x6, 0x3, 0x2, 0xe0d, 0x1ff, 0x800000000, 0x0, 0x10000, 0x6, 0x1, 0x200, 0x4, 0x8, 0x3, 0x4, 0x1, 0x100, 0x800, 0x5, 0x6, 0x401, 0xd7a, 0x0, 0x6, 0x6, 0x3, 0x436a, 0x0, 0x40, 0x2, @perf_config_ext={0x9, 0xee9c}, 0x8, 0x2, 0x257e5961, 0x5, 0x1ff, 0x1, 0x1}, r1, 0x1, r2, 0x8) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000025000)) r4 = syz_open_dev$adsp(&(0x7f00005b4000-0xb)='/dev/adsp#\x00', 0x3, 0x40802) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000b30000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x9, 0x7, 0x10, 0x4, "ffbad03e166f06a2f2570a5efa56366c0cc394c2e4dff1fb279748955836449d4c95c6d9029d1cbbd75b4dba83592714c6795511a131673dd9bae324485d345f", "bc1359abb25a71f1e52e7f942b3a98af3b1b972c523926b8f51d8800037279b3", [0x0, 0x3]}) [ 258.477525] binder_alloc: 7388: binder_alloc_buf, no vma [ 258.483086] binder: 7388:7404 transaction failed 29189/-3, size 0-0 line 2957 [ 258.487951] binder: BINDER_SET_CONTEXT_MGR already set [ 258.496157] binder: 7388:7392 ioctl 40046207 0 returned -16 [ 258.509826] binder: undelivered TRANSACTION_ERROR: 29189 [ 258.515681] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 09:03:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000007e000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, []}, 0x14}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000090a000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) recvfrom$llc(r1, &(0x7f0000f4b000)=""/4096, 0x1000, 0x40000000, &(0x7f0000ab8000)={0x1a, 0x5, 0x9, 0x2, 0x80000000007, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/06 09:03:02 executing program 1: mmap(&(0x7f0000001000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000019000)=0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/109, 0x6d) dup3(r0, r1, 0x0) 2018/02/06 09:03:02 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect(r0, &(0x7f0000008000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "64e8cba15fef2e3bcf415a76450345e8c610df4ba8e75e72e80206e1bf1f8e09d20b0b47943b6d0e59b8241a1a32961f6d28b6adb6e1036c082895dd67ea96"}, 0x60) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000006000)={0x0, 0xfff, 0x30, 0xfffffffffffffe00, 0x9}, &(0x7f0000005000)=0x18) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000)={r1, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfd7}}, 0xffffffffffffffc1, 0x8}, &(0x7f0000014000-0x4)=0x98) 2018/02/06 09:03:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r0, &(0x7f0000d7e000)=[{&(0x7f0000c89000-0x55)=""/85}, {&(0x7f0000420000)=""/147}, {&(0x7f00007ea000-0xf)=""/23}, {&(0x7f0000923000-0xf8)=""/248}, {&(0x7f000000c000)=""/4096}, {&(0x7f000027f000)=""/56}], 0x2000000000000324, 0x0) 2018/02/06 09:03:02 executing program 6: mmap(&(0x7f0000000000/0x4fa000)=nil, 0x4fa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004f7000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f00004fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00004fa000)={0x2}, 0x4) creat(&(0x7f00004f9000-0x8)='./file0\x00', 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004f9000-0x30)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x2, 0x0, &(0x7f00004f9000-0x4)="12c5"}) 2018/02/06 09:03:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b11000)='/dev/loop#\x00', 0x0, 0x800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000067000)={0x4, r0, 0x1}) mkdirat(r1, &(0x7f000054c000-0x8)='./file0\x00', 0x8b) bind$netrom(r1, &(0x7f00002b5000-0x10)=@ax25={0x3, {"07a30a835def3a"}, 0x1f}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a88000-0xc)={0x0, 0xb0, &(0x7f00003d3000-0xb0)=[@in6={0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0x194}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}]}, &(0x7f00004aa000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000206000)={r2, 0x3, 0x1, [0x6]}, 0xa) ioctl(r0, 0x64, &(0x7f0000f91000)) fcntl$dupfd(r1, 0x406, r1) 2018/02/06 09:03:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000254000)=[{r0}], 0x1, &(0x7f000022e000-0x10), &(0x7f00002b1000-0x8), 0x8) 2018/02/06 09:03:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, 0x0) lseek(r0, 0x0, 0x1) 2018/02/06 09:03:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) creat(&(0x7f0000994000)='./file0\x00', 0x40) 2018/02/06 09:03:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) recvmmsg(0xffffffffffffff9c, &(0x7f0000225000)=[{{0x0, 0x0, &(0x7f0000297000)=[{&(0x7f0000383000-0x86)=""/134, 0x86}, {&(0x7f0000bcb000-0x27)=""/46, 0x2e}, {&(0x7f00000c1000)=""/155, 0x9b}, {&(0x7f0000af9000)=""/34, 0x22}, {&(0x7f0000d00000-0xca)=""/202, 0xca}, {&(0x7f00004b4000)=""/221, 0xdd}], 0x6, &(0x7f00009e2000-0xad)=""/173, 0xad, 0x7ff}, 0x7ff}, {{&(0x7f000072d000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f000074c000)=[{&(0x7f00007d8000)=""/71, 0x47}, {&(0x7f00002ac000-0x43)=""/67, 0x43}, {&(0x7f00003e8000)=""/64, 0x40}, {&(0x7f0000143000)=""/51, 0x33}, {&(0x7f000019d000)=""/226, 0xe2}], 0x5, &(0x7f0000a47000-0xa2)=""/162, 0xa2, 0x2}, 0x7fff}, {{&(0x7f000069e000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f000067d000-0x8)=[{&(0x7f0000ea1000)=""/229, 0xe5}], 0x1, 0x0, 0x0, 0x4}}, {{0x0, 0x0, &(0x7f0000f02000-0x40)=[{&(0x7f0000d0c000)=""/59, 0x3b}, {&(0x7f000060d000-0xc9)=""/201, 0xc9}, {&(0x7f0000642000-0x80)=""/128, 0x80}, {&(0x7f00003b4000-0x70)=""/112, 0x70}, {&(0x7f000016f000-0xa1)=""/161, 0xa1}, {&(0x7f00002c8000)=""/225, 0xe1}, {&(0x7f0000817000)=""/105, 0x69}, {&(0x7f00009fd000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00007b8000-0x8b)=""/139, 0x8b, 0x3}, 0xfff}, {{&(0x7f00007f6000)=@can, 0x10, &(0x7f0000ea7000)=[{&(0x7f0000dce000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x98}, 0x8}], 0x5, 0x2, &(0x7f00001c0000)={0x0, 0x989680}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00005e9000), &(0x7f0000704000)=0x8) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e74000-0x1)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x2000, &(0x7f0000dc6000)="0adc7e5c4d111dede3cc0abe099dd0420aeb57df04695abf147614da2488015a88f03b68263e0a84b3db972e64e665c435780129b81a2a668e0d0d9b2e5faf305415f4aec375") ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000a7e000)={0x7, 0x3}) 2018/02/06 09:03:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009cf000-0x8)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000008000)=""/246) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000981000)=""/207) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000344000)=""/174) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000021000-0x10)={&(0x7f00002f9000/0x1000)=nil, 0x1000}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000f91000)={0x3, &(0x7f0000c64000-0xc)=[{0x20, 0x1a8a}, {0x4, 0x1ff}, {0x5}]}) 2018/02/06 09:03:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008e5000)={0x0, 0x0, 0x0, 0x1}, 0x8) lseek(r0, 0x0, 0x7) [ 258.661253] binder: 7441:7448 ioctl c0306201 204f8fd0 returned -14 [ 258.699505] binder: 7441:7461 ioctl c0306201 204f8fd0 returned -14 2018/02/06 09:03:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) listxattr(&(0x7f00000e5000-0x8)='./file0\x00', &(0x7f0000eb1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00005c5000-0x18)) r3 = add_key$user(&(0x7f000042e000)='user\x00', &(0x7f0000fdb000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00009ae000)="c08d8e8845e519fd0bccf6cf3c1cac1b4b5f393b3122566afeb90b14abf86bd1e3918be239676cb97184698275a1d27de147752ffb35a3bae2c456aa62c6a461b2ec1dbf63a9e6688c6b8ee711bb5f27ebbdd2d5414406d7350b1ef0c99aecdcc24b69897bc4385b371a9532b68270f2", 0x70, 0xfffffffffffffffb) keyctl$read(0xb, r3, &(0x7f0000970000)=""/37, 0x25) 2018/02/06 09:03:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021e000-0x50)={{0xff, 0x8000a}, {}, 0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/02/06 09:03:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f000071a000)) mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1440, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f000018b000-0x20)=[&(0x7f000063d000)='\x00', &(0x7f0000f08000)="bc", &(0x7f0000a5c000)=':%@\x00', &(0x7f000090a000-0x11)='cpuseteth1wlan0-\x00', &(0x7f0000ee9000)='v{vboxnet0+\x00', &(0x7f0000cbd000-0x2)='[\x00', &(0x7f0000d61000-0x1)='\x00', &(0x7f00000ca000-0x3)=')]\x00'], &(0x7f0000796000-0x8)=[&(0x7f0000bf2000-0x10)='-+user)trusted/\x00', &(0x7f00009e2000)='.\x00']) ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000837000)=""/4096) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f00002da000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000290000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) connect$bt_sco(r0, &(0x7f0000e5e000-0x8)={0x1f, {0x100, 0x6, 0x1, 0x3ff, 0x4, 0x4}}, 0x8) clock_gettime(0x0, &(0x7f00002f3000)={0x0, 0x0}) futimesat(r0, &(0x7f00000b4000-0xe)='./file0/file0\x00', &(0x7f00004f7000)={{0x0, 0x2710}, {r1, r2/1000+10000}}) r3 = gettid() arch_prctl(0x1002, &(0x7f0000e0a000-0x4)="b55bda4c") clone(0x2e020000, &(0x7f00007ff000)="9dfb772d385dc43492d08b3a5e422bc40275389410795160412e0744b929791106c3ef29ba1309e329a99a7fcb8acf680aa8afa1b1ed68fc48f609c47544f70ae250e949874bc17c3fdae87dd20b24dc4cc5a129a9b9412f1696b497b5c614dcdaf04690d11ef9a1a9d59a3ffb59fa0eb15a898ae5aa5ca496453361d091e2854b6c2c9b155903bae03d7c3eb2871a9eae796aa8638d35a6ccd1d7e7a79514f8f0522baf38054fa6166e35e45c158592a1430623f14be22829d1ea385f6693d5563b9025d4eaa38044d39f02baed9c44dc0b4e11191ba083028ae745c0aa15", &(0x7f00001e9000-0x4), &(0x7f0000205000), &(0x7f0000649000-0x1000)="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") kcmp(r3, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open$dir(&(0x7f0000eba000-0x8)='./file0\x00', 0x800, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/06 09:03:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002f9000-0xa)='ns\x00') getdents64(r0, &(0x7f0000001000-0x1000)=""/24, 0x18) getdents(r0, &(0x7f0000f34000), 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00008c8000)) 2018/02/06 09:03:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000f0000)=0x8000000000a) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x9, 0x0, 0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000f88000-0x4), &(0x7f0000406000-0x4)=0x4) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00003b2000)) 2018/02/06 09:03:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000144000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d44000-0xc)={0x0}, &(0x7f0000bd6000)=0x19e) ptrace$cont(0x20, r1, 0x7391, 0x3) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000091f000)=0x7) write$tun(r0, &(0x7f00007bd000-0x1221)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "792519", 0x6c5, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, {[@dstopts={0x0, 0xd1, [], [@generic={0x0, 0x68b, "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"}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'aj5', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @dev={0xfe, 0x80}, []}}}}}, 0x6f1) 2018/02/06 09:03:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0000000000000008377a030900", @ifru_settings={0x0, 0x50, @raw_hdlc=&(0x7f000007f000)}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rtc\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f000081b000-0x8), 0x8) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000439000)='/dev/vga_arbiter\x00', 0x18000, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000868000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000054f000-0x4)=0x8001) 2018/02/06 09:03:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000bd8000)={0x2, 0x3, @multicast1=0xe0000001}, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000eb9000-0xb0), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x0) shutdown(r0, 0x1) 2018/02/06 09:03:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00002f5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000075a000)={0x7, 0x4, 0xa0000000000000, 'queue0\x00', 0x2}) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x5, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) memfd_create(&(0x7f00000f4000-0x40)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x100000000000) 2018/02/06 09:03:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000031000)='./file0\x00', 0x101440, 0xa) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000014c000)=0x2, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00008ff000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x10000) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00009da000-0x4)=0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000f42000-0x348)=@filter={'filter\x00', 0xe, 0x4, 0x2ec, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='bcsh0\x00', @common='dummy0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}, @common=@unspec=@realm={0x2c, 'realm\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xd2bd, 0xb197}}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="05df19db18153787adb78e5959c5635b"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@unspec=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv4=@rand_addr}}}]}}, 0x348) 2018/02/06 09:03:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e6b000/0x3000)=nil, 0x3000, 0x0, 0x7, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x6) 2018/02/06 09:03:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x20, 0x1) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000807000)="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") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dc7000-0x20)={0xffffffffffffffff, &(0x7f00004c6000-0x73), &(0x7f000086c000-0x94)}, 0x20) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c80000-0x12)='/dev/loop-control\x00', 0x0, 0x0) rename(&(0x7f0000a7a000-0x8)='./file0\x00', &(0x7f000059a000)='./file0\x00') ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) close(r0) 2018/02/06 09:03:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000359000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = eventfd2(0x0, 0x1000003) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x1, 0x5, r3}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) [ 258.909642] NFQUEUE: number of queues (45463) out of range (got 99411) 2018/02/06 09:03:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000021a000-0x9)='/dev/sg#\x00', 0xe22b, 0x200) connect$bt_l2cap(r0, &(0x7f0000738000)={0x1f, 0x1000, {0x20, 0x9, 0x6, 0xffff, 0x9, 0x401}, 0x1}, 0xe) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00002eb000-0x4), &(0x7f000066b000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f0000cc9000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000b5e000-0xcf)=""/207) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000318000-0x1000)="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") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e70000)={0x0, 0x95, "418554b265a0c8d1a599ca8cf67db02b7978a7376697ff9f64a03e8715a3bcc503356cd48a8c8c260c1f6679127a9c5e71cf1dc854c4997b35a33262c08c540e65adc0055fa03dd20414900f0e7a86dae42e556c2f1d3952436f26c159db02247f7efca22c19ef960341902a4791cfe85bd6cf00c26e10d335ca2b27486e9b9f6cbc6d7d0fd97e2d508380af2e424f0f760371bb67"}, &(0x7f0000f57000-0x4)=0x9d) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f74000)={r2, 0x400}, 0x6) syz_open_dev$midi(&(0x7f00008f6000)='/dev/midi#\x00', 0xfffffffffffffffe, 0x4001) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000123000)=0x1, &(0x7f00007f2000-0x4)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/06 09:03:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x208002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000ed8000)=0xf0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x1) getsockopt(r1, 0xff, 0x1, &(0x7f000091b000), &(0x7f0000000000)=0x2f1) 2018/02/06 09:03:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000069f000)='/dev/sg#\x00', 0x1, 0x1) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000ab4000-0xb5)={0x5, 0xad, "766c429c2531308f24d3d74031b5eb78d5c46eb4e0ac94f08ebb61ad78913cb844a4e16d4a01ae890f8b848d8fb8e20e1b4dfdbd260b7a3d52cea70e3d88cddbc44d1e4ca4771bdd9fdc178f86a71d782c1c1e653b24877a05e7fbb1195db94d3a58c298ddb9be1b2bccc3bb06eb9a80bd9a5a68825ccd4d6e5deeff81252f82fe6652491fd9b5bd3e0971189617732d22b56aac425d2909e7417668d47d9d9ada5bea9b743451701a633a7f6d"}) r1 = syz_open_dev$random(&(0x7f00007e0000)='/dev/random\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000056b000)='/dev/vga_arbiter\x00', 0x0, 0x0) ppoll(&(0x7f0000702000)=[{r1}, {r2, 0x1}], 0x2, &(0x7f00000ff000)={0x77359400}, &(0x7f0000657000), 0x8) 2018/02/06 09:03:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x6, 0x8}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00006e6000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x8}, &(0x7f000039f000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 258.959380] NFQUEUE: number of queues (45463) out of range (got 99411) 2018/02/06 09:03:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x823) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f0000201000), 0x0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f"}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x1, 0x0) shutdown(r0, 0x0) getpeername$inet(r1, &(0x7f00001e8000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000e20000)=0x10) 2018/02/06 09:03:02 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000546000-0x88)=[@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ec6000-0x8)={0x0, 0x8001}, &(0x7f0000b17000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0xc)={0x0, 0x10, &(0x7f0000482000-0x10)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={r2, @in={{0x2, 0x2, @rand_addr=0x7}}, 0x6, 0x9, 0x7, 0x9, 0xe0}, &(0x7f0000002000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x400, 0x72, 0x101, 0x4, 0xfffffffffffffff7, 0xc18, 0x2, {r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8, 0x5, 0x7, 0xff, 0x83a}}, &(0x7f0000c9a000)=0xb8) 2018/02/06 09:03:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000a6e000-0x8)='./file0\x00', &(0x7f0000d64000)=""/246) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(r0, &(0x7f00000be000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) [ 259.037186] QAT: Invalid ioctl 2018/02/06 09:03:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000908000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000f1e000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000ac7000)=[{0x0, 0x0, &(0x7f0000b17000-0x18)=[{&(0x7f0000fd7000)="35d0e556de54a35d22432a3be94916e78e968ef4d7086b23fd06a5b435ed93b53d", 0x21}], 0x1, &(0x7f00002b7000)=[@assoc={0x10, 0x117, 0x4, 0x8cd}], 0x10, 0x10}, {0x0, 0x0, &(0x7f000064c000)=[{&(0x7f0000fbf000)="fed5c90123a3f83a559cfabb40488687b0323cc5356e8757806dc6ffad659d969692b5fb373d39a77dbb7cbbc435204ae507bad9ec758d123329b5dd5139f11e5eab08bed50b1e1dfd4091653aa4c9a5e3e15d949f57e61936", 0x59}], 0x1, &(0x7f00006af000)=[@iv={0xfc, 0x117, 0x2, 0xea, "d585c4e3b3ea29072d18d2f2b918590db1f6d0fea9713e1f967707f310f8e08278664971536b1b3ec85a5a07cdc8c2f34ab1f6a59395360907d34e114c00bda5ae72f8098b9700ddb82d43d424646b71df25b38b0f880acd364e79bae4912e43bfd06c0d45c9157608f089c7b855df119851a654428c4bb0da123b74be899cddd5ddca6a3818c8432280d8d332ae16acd4f8690bc55d0c1b2cf7eb02234bd2627712f04047374b2067332ceb5dfd0bc6722acde49d90ba7c14c803696a01b9ca63af769b12ff43d1a89a99582a528d68c66bb0f83f94856e05ccfa51c9347c0669aa57030fcd0cfe5908"}, @iv={0x104, 0x117, 0x2, 0xf4, "26755b90e4cdd640d2b44484887a29efa768a02bd8cfffd1f34fb785bc1d2f4b1f87acb5826b46e9897fd1b203ee5c066e8e2bbbb7fff51f48e94fa66a4403aeef502fe9100a5b7da8d3120ec6241fb5cbc284139ecc268a5451fccddd27fd18fdfda369c9ae8092e179b8f948690636b0afc4369e5b0525e521c77618039b1d1d7d7589f017ede5361f3c1620afc8f611987b6419f1ae1b1e8d30b1051b2499212b5e70c7f9c75ada5db054c227de52470e399de8f487d3161191f569f97489ebd57beadf32e27b59d16111c58b4444d82bda384ab2bea0308633e73d3f328409cda23d4a95fe0bb25312c7be0b348bba65310e"}], 0x200, 0x20000000}], 0x2, 0x0) 2018/02/06 09:03:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d78000-0x7)='\x00', 0x0) umount2(&(0x7f0000c68000)='./file0\x00', 0xc) 2018/02/06 09:03:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000c52000)) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002000-0x10)={0xffffffffffffffff, 0x2, 0x0, 0x7, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000-0x4)=r2, 0x4) [ 259.062919] QAT: Invalid ioctl 2018/02/06 09:03:02 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e73000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000e9e000)=""/82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d74000-0xe8)={{{@in6=@mcast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000d3b000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c86000-0xe8)={{{@in6=@mcast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000af0000-0x4)=0xe8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ac5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000aaa000)={&(0x7f0000bc2000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000754000-0x8)={&(0x7f0000b1f000)=@updpolicy={0x104, 0x19, 0x700, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x2, 0xffffffff, 0x2, 0x2, 0x2, 0x20, 0x80, 0x89, r1, r2}, {0x2, 0x5, 0x0, 0x4, 0x1, 0x5, 0x4, 0x7}, {0x973, 0x7, 0x2b1, 0x100000000}, 0x8, 0x4, 0x2, 0x0, 0x3, 0x3}, [@replay_thresh={0x8, 0xb, 0x2}, @extra_flags={0x8, 0x18, 0x4}, @lifetime_val={0x28, 0x9, {0x7ff, 0x9027, 0x5, 0x1000000000000000}}, @mark={0xc, 0x15, {0x3, 0x7}}, @extra_flags={0x8, 0x18, 0xfadd}]}, 0x104}, 0x1, 0x0, 0x0, 0x80}, 0x4000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x4007ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a6b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000365000)='/dev/ion\x00', 0x22002, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009b3000-0x4)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00007f5000-0xa)='/dev/ptmx\x00', 0x2, 0x0) clock_adjtime(0x0, &(0x7f00003d0000-0x68)={0x7f, 0xfffffffffffffffa, 0x6, 0x0, 0x1f, 0x6, 0x1, 0x1, 0x201e, 0x5, 0xac8, 0xffffffff, 0x8, 0xfffffffffffffffe, 0xfff, 0x5aae7567, 0x8, 0x7, 0x1000, 0x9, 0x80000000, 0x7, 0x7, 0x2, 0x8, 0xf32a}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000553000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f00006e5000)=0xf000) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000015000-0x48)={0x4, 0xfffffffffffffff8, [{0x8, 0x0, 0x7}, {0x55348ed1, 0x0, 0xf82}, {0x9ee, 0x0, 0x2}, {0x2, 0x0, 0xff}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r3, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 09:03:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000869000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000c21000-0x44)=""/68) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00002e0000)='/dev/vcs\x00', 0x4800, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000e4f000)=0xffffffff, 0x4) ppoll(&(0x7f0000cde000)=[{r0}], 0x1, &(0x7f0000068000), &(0x7f000041b000-0x8), 0x8) 2018/02/06 09:03:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000d8000-0x8)={0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000501000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00008eb000)={@generic="f9299e202555a9066d0f673507f6f5f8", @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) 2018/02/06 09:03:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000a94000-0x9)='/dev/audio#\x00', 0x4, 0xa00) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000680000-0x18)={&(0x7f0000816000/0x3000)=nil, 0x1000, 0x7, 0x80, &(0x7f000003d000/0x3000)=nil, 0x8}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x8004510a) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000881000)={0x0, 0x7530}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000866000)={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3c9}, {0xa, 0x2, 0x1f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x4, [0x94, 0x9, 0x100000000, 0x8, 0x1, 0x9, 0x1cc, 0x2]}, 0x5c) 2018/02/06 09:03:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$notify(r2, 0x402, 0x80000006) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) clock_gettime(0x0, &(0x7f0000b88000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000303000), &(0x7f0000120000), &(0x7f0000ebd000-0x8)={0x0, r3+30000000}, 0x8) r4 = syz_open_dev$sndpcmc(&(0x7f00006ca000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x101040) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x401) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000620000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r5 = dup2(r1, r4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000ef1000)={0x0, 0xae, "3a3cf4d7213b18d0446ffa94d529be3345ee445a62dadc140b3c7c998a58c1f9e69188300ff992a2fefcac275898a325aaa7063adc3ee1482c4a711d3acf49595ce4cb93dc645aefa827f52ab522e5a8133a1fb0b680b71a5048e73695f30d2f422899a444dd7cb6e8be94006f385fee31616077e2a8006596617da0c31d9a61bb036638015e60726ecf67e74a0d421caba8997778a82e41f1d029bbf57df356c070b985297dc94b765699bbd3b3"}, &(0x7f00009e7000-0x4)=0xb6) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00007d7000)={r6, 0x1, 0x1, 0x2}, 0x10) tkill(r0, 0x15) 2018/02/06 09:03:02 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(r0, &(0x7f0000030000)=[{{&(0x7f0000031000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000030000)=[{&(0x7f0000030000)=""/19, 0x13}, {&(0x7f0000009000-0x4)=""/4, 0x4}], 0x2, &(0x7f0000030000)=""/181, 0xb5}}], 0x1, 0x3, &(0x7f0000020000-0x8)) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000032000-0x9)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/02/06 09:03:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00003a2000)=0x8, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b5f000-0x9)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_buf(r2, 0x0, 0x1003f, &(0x7f0000fd9000)=""/46, &(0x7f0000e73000)=0x2e) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) r3 = syz_open_dev$sndtimer(&(0x7f000024a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00000c1000)={{0x5, 0x0, 0x2}}) 2018/02/06 09:03:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f64000)='/dev/ppp\x00', 0x1, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000945000+0xfea)={&(0x7f00005bd000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) openat$audio(0xffffffffffffff9c, &(0x7f0000fc5000-0xb)='/dev/audio\x00', 0x2, 0x0) r2 = syz_open_dev$loop(&(0x7f00003c2000-0xb)='/dev/loop#\x00', 0x0, 0x80800) ioctl$LOOP_SET_CAPACITY(r2, 0x1265) preadv(r0, &(0x7f00007fb000-0x10)=[{&(0x7f0000e35000)=""/247, 0xf7}, {&(0x7f0000d26000-0x7c)=""/124, 0x7c}], 0x2, 0x0) 2018/02/06 09:03:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) 2018/02/06 09:03:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00003c5000-0x38)={0x2, 0xa, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x3, &(0x7f0000868000-0x13)=""/19, 0x13) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000902000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000b46000)={0x22fe, 0x20, 0x1e2304da, 0x0, 0x0, [], [], [], 0x3, 0x9}) 2018/02/06 09:03:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000097c000)='/dev/vga_arbiter\x00', 0x102, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000c7a000)={0x40, 0x4bab, 0x1, 0x1000, 0x7, 0x81, 0x400, 0x8000, 0x0}, &(0x7f0000255000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000209000)={r2, 0x8000}, &(0x7f00008ec000-0x4)=0x6) bind$alg(r0, &(0x7f000028b000-0x58)={0x26, 'rng\x00', 0x0, 0xfffffffffffffffc, 'drbg_nopr_ctr_aes128\x00'}, 0x58) 2018/02/06 09:03:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000173000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000300000)=0x7) pipe2(&(0x7f00002eb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000379000)=[{&(0x7f0000698000)="23fbbabe7a0d22ffb1897b4584e53a43b0c4fc9978c7bad437bc5a6873aaf30cb6686abf189cb0f2c3cc4e9f253584a18808f4383518e8c9032d042a8359f03e2bd0d202056398940a122d7b4156e0739afe05e9e978058c", 0x58}], 0x1, 0x0) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000f94000)=0x3) 2018/02/06 09:03:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) connect$ipx(r0, &(0x7f0000a6f000-0x10)={0x4, 0x81, 0x2, "116665bf7d69", 0x7f}, 0x10) recvmsg(r0, &(0x7f0000872000-0x38)={&(0x7f000096b000-0x8)=@sco, 0x8, &(0x7f0000bf8000)=[], 0x0, &(0x7f0000b55000-0x63)=""/99, 0x63}, 0x0) 2018/02/06 09:03:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c69000)=0x3ff) 2018/02/06 09:03:03 executing program 5: mmap(&(0x7f0000000000/0x322000)=nil, 0x322000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000230000-0x7)='eth0&[\x00', 0x3) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00002fd000)={0x3, 0x0, [{0x40000001, 0x1, 0x6, 0x8000, 0x2}, {0xa, 0x5, 0x401, 0x2, 0x3f}, {0x0, 0x6, 0xfd, 0x0, 0x3}]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f0000000000)=""/4096, &(0x7f0000320000)=0x1000) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000323000-0x14)={0xff, 0x80000001, 0x0, 0xfff, 0x8001}, 0x14) bind$nfc_llcp(r1, &(0x7f0000124000-0x58)={0x27, 0x0, 0x7, 0x7, 0x81b, 0x100000001, "256f33ae974974b1ad9b1e66e87368033da79712b6aa764f1764e126f053e48ae78ca3e3447a47a80ea107b3d2890b4a4fa479b0eb44370db50e39fd5d7ebe", 0x8}, 0x58) socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/02/06 09:03:03 executing program 0: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x81, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f0000049000-0x4), 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000004c000+0x6e)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000044000-0x4)=0x80, 0x4) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000003c000-0x21)=""/33, 0x21) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000004b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000017000-0x4)) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000004c000-0x4)=@int, &(0x7f000004b000)=0x4) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/06 09:03:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r0, 0x48000000) 2018/02/06 09:03:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000733000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000a27000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x101002) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00004e6000-0x8)={0x7, &(0x7f0000d83000)=[{}, {}, {}, {}, {}, {}, {}]}) getsockname$llc(r1, &(0x7f0000751000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000cd0000-0x3)=0x10) 2018/02/06 09:03:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) connect$inet(r0, &(0x7f0000eb2000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000e7a000)=0xfffffffffffffffd) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000f7000)={@common='eql\x00', @ifru_names=@generic="c15c9a040000001b2c5d0ce63d9d8226"}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f00003e9000-0x18)={&(0x7f000001d000/0x4000)=nil, 0x5, 0x3, 0x22, &(0x7f00004bd000/0x1000)=nil}) sendto$ipx(r0, &(0x7f0000c48000)="96723f73b1eba51df7c04a55deef95cf8a5b948f0c82a0b7e6eff21d8522d2690e275ce1719b23f2518e20ac2c559413281541e285ddf18993f518f877d69ebc2edaecfb6127f5dbfa92bdfb22cb6dc16b712677ab95a3fcbca36ee624350b387c7d", 0x62, 0xc800, &(0x7f0000487000)={0x4, 0x8, 0x92, "d9e1771dd1db", 0x3ff}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000066000)=0x32, 0x4) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000354000-0x50)={@syzn={0x73, 0x79, 0x7a}, @ifru_names=@generic="6d85d855acf8561aebe24dc558e3201b"}) 2018/02/06 09:03:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000140000-0x8)=[], 0x0, &(0x7f000084c000-0x18)=""/24, 0x18}, 0x0) 2018/02/06 09:03:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000af9000-0x18)={@loopback={0x0, 0x1}, 0x20}) 2018/02/06 09:03:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000291000)='/dev/sg#\x00', 0x4000000040, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000c16000)={0x1, 0x0, [{0x5000, 0x1000, &(0x7f0000608000)=""/4096}]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80008, 0xeef, 0x1f, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x16) r2 = syz_open_dev$adsp(&(0x7f00004a5000-0xb)='/dev/adsp#\x00', 0xc2, 0x100) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000097a000-0x4)=0xffffffffffffff71, &(0x7f0000eec000-0x4)=0x4) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/02/06 09:03:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a41000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001e7000)='/dev/sequencer2\x00', 0x2240, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000ad8000)={0x8, 0x0, 0x857c, 0x7ff, 0x7, 0x100000000}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000056f000)={{}, {}, {}, {0x0, 0x0, 0x1000000000000}}) 2018/02/06 09:03:03 executing program 6: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eec000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000a02000-0x24)) socket$inet_udp(0x2, 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00008f0000-0x9)='/dev/vcs\x00', 0x94002, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000eef000-0x18)={0xaa, 0x1}) 2018/02/06 09:03:03 executing program 2: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d13000)=0x5d2, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/02/06 09:03:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000277000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000036b000-0xfb)="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") mq_timedreceive(0xffffffffffffffff, &(0x7f000057e000-0x8e)=""/142, 0x8e, 0x0, 0x0) 2018/02/06 09:03:03 executing program 3: waitid(0x1, 0x0, &(0x7f0000d92000), 0x80000008, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000)={0x8b, "2fa6f16fd030e6774025fe971dafe263f8c64584411db6b7675fd6c6662503c48a7b23c6ce076bee0d13d27f1ca1c888e43d22d4f223088625a3fc4979ddda405e6e578cc51606014ea0fec21ecdee1aa0115ce604e5c0f20b5ffe7ad47c71e621d4d08a7674a9849ff37a8e121cf721a9be7f299e3a6295ded32ea224bd368d17d8de587f966456800b95"}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x8083) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x4) r2 = memfd_create(&(0x7f000063e000)='-\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000a16000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000001000)={0x0, 0xe, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x0) timer_delete(r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000002000-0x60)={&(0x7f0000001000)=[0x8, 0x3, 0xeda, 0x10001], 0x4, 0x10000000000000, 0x1, 0xff, 0x0, 0x1000, {0xfffffffffffffff9, 0x1, 0x9, 0xec25, 0x4, 0x8, 0xd23439, 0x4, 0x3, 0x4, 0x800, 0x22ef, 0x0, 0x3, "f2ed845f09d3dc860183660ccefa84bc64cd4a6624ef8d4381b705032a8d462a"}}) r4 = socket(0x0, 0xa, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x101000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000002000-0x38)=[{&(0x7f0000003000-0xf9)=""/249, 0xf9}, {&(0x7f0000002000-0x5c)=""/92, 0x5c}, {&(0x7f0000001000-0x91)=""/145, 0x91}, {&(0x7f0000002000-0x97)=""/151, 0x97}, {&(0x7f0000003000-0x60)=""/96, 0x60}, {&(0x7f0000002000)=""/181, 0xb5}, {&(0x7f0000001000)=""/81, 0x51}], 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x0, 0x2056607, 0x8, 0x10000, 0xfffffffffffffffb}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000004000-0x12)={@common='syzkaller0\x00', 0x3794}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000003000-0x20)={0xc2d27d4d68f80667, 0x3, 0x4000, 0x1000}) 2018/02/06 09:03:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000048000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) recvmmsg(0xffffffffffffffff, &(0x7f000000c000)=[{{0x0, 0x0, &(0x7f000082c000-0x30)=[{&(0x7f000085e000-0xfa)=""/250, 0xfa}, {&(0x7f00004c6000-0xe9)=""/233, 0xe9}, {&(0x7f00006bf000)=""/229, 0xe5}, {&(0x7f0000a1c000)=""/177, 0xb1}, {&(0x7f0000417000)=""/218, 0xda}, {&(0x7f00000e5000-0x28)=""/40, 0x28}], 0x6, &(0x7f0000ed7000-0x69)=""/105, 0x69, 0xd897}, 0x6}, {{&(0x7f0000a2f000-0x10)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000806000-0x18)=[{&(0x7f0000a9f000)=""/171, 0xab}, {&(0x7f000001f000-0x35)=""/53, 0x35}, {&(0x7f000086f000)=""/119, 0x77}], 0x3, &(0x7f0000210000-0x8)=""/8, 0x8, 0x5}, 0x100}, {{&(0x7f00003ee000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000660000)=[{&(0x7f000008d000-0xef)=""/239, 0xef}, {&(0x7f00006b7000)=""/4096, 0x1000}, {&(0x7f000053d000-0xd9)=""/217, 0xd9}, {&(0x7f0000f85000-0xd0)=""/208, 0xd0}, {&(0x7f0000af9000)=""/10, 0xa}, {&(0x7f000010b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d31000)=""/229, 0xe5}, {&(0x7f0000d1c000-0xc2)=""/194, 0xc2}], 0x8, &(0x7f0000d3f000-0x8)=""/8, 0x8, 0x1ff}, 0x3ff}, {{&(0x7f0000151000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000194000-0x30)=[{&(0x7f0000659000)=""/181, 0xb5}, {&(0x7f00000f2000-0xa42)=""/4096, 0x1000}, {&(0x7f000076f000)=""/226, 0xe2}, {&(0x7f00000ac000-0xa5)=""/165, 0xa5}, {&(0x7f00007ed000-0x51)=""/81, 0x51}, {&(0x7f00009da000)=""/33, 0x21}], 0x6, 0x0, 0x0, 0x6}, 0x2}, {{&(0x7f000083d000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f000066e000)=[{&(0x7f0000aaf000)=""/169, 0xa9}, {&(0x7f00003ff000-0xef)=""/239, 0xef}, {&(0x7f0000e78000-0x28)=""/40, 0x28}, {&(0x7f0000ded000)=""/128, 0x80}], 0x4, &(0x7f0000b5a000)=""/237, 0xed, 0xb6}, 0x8}, {{&(0x7f0000b6f000-0x10)=@nfc, 0x10, &(0x7f0000f38000)=[{&(0x7f0000e61000-0x95)=""/149, 0x95}, {&(0x7f0000886000)=""/168, 0xa8}, {&(0x7f0000eb3000-0x63)=""/99, 0x63}], 0x3, 0x0, 0x0, 0x6}, 0x52f}, {{0x0, 0x0, &(0x7f0000b21000-0x38)=[{&(0x7f0000a80000)=""/28, 0x1c}, {&(0x7f000069e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bbd000)=""/179, 0xb3}, {&(0x7f00002aa000)}, {&(0x7f00008a5000)=""/22, 0x16}, {&(0x7f0000b73000)=""/131, 0x83}, {&(0x7f00002bd000)=""/183, 0xb7}], 0x7, &(0x7f0000c0b000-0xa1)=""/161, 0xa1, 0xffff}, 0xff}, {{&(0x7f000043f000)=@generic, 0x80, &(0x7f00009d8000)=[], 0x0, &(0x7f000021b000-0x24)=""/36, 0x24, 0x3}}, {{&(0x7f000047b000-0x58)=@alg, 0x58, &(0x7f0000593000)=[{&(0x7f0000a65000-0xb2)=""/178, 0xb2}, {&(0x7f0000d80000-0x84)=""/132, 0x84}, {&(0x7f0000266000)=""/12, 0xc}], 0x3, &(0x7f000072f000-0xb8)=""/184, 0xb8}, 0x7fffffff}], 0x9, 0x0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00005f0000)=0x4, 0x4) mount(&(0x7f0000039000)='./control\x00', &(0x7f000003a000-0xa)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)) mount(&(0x7f000062d000-0xa)='./control\x00', &(0x7f0000f50000)='./control\x00', &(0x7f0000488000)='tracefs\x00', 0x4, &(0x7f0000d6b000-0x12)="e96aecc986a20c8fce17c7406210bc3403f9") inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) unlink(&(0x7f0000d1d000)='./control\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000084e000-0x8)) inotify_add_watch(r0, &(0x7f00006f2000)='./control\x00', 0x800) r2 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r2, &(0x7f000003f000), 0x0) 2018/02/06 09:03:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000179000)={0xa, 0x3, 0xfffffffffffffffd, @empty}, 0x6be) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b92000)=@sack_info={0x0, 0x2, 0x1}, 0xc) 2018/02/06 09:03:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000055f000)=[@in6={0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x4}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bed000-0x10)=@generic="4fa895796140ff931060ed2aad28f008") r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/02/06 09:03:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f3b000)='/dev/adsp#\x00', 0x8001, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000d1d000)=0x1, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00007dd000-0x1c)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000350000-0x20)={0x20, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@typed={0xc, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) 2018/02/06 09:03:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000903000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x20000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a67000-0x1a8)={0xbd8, 0x5, 0x1, 0x72, 0x7, [{0x2, 0x8818, 0xff, 0x0, 0x0, 0x80}, {0x100000000, 0x7, 0x2, 0x0, 0x0, 0x2108}, {0x80, 0x8, 0xfffffffeffffffff, 0x0, 0x0, 0x2}, {0x59d, 0x80, 0x5, 0x0, 0x0, 0x2000}, {0x5, 0x0, 0x8, 0x0, 0x0, 0x2102}, {0x800, 0x1, 0x5b96, 0x0, 0x0, 0xa00}, {0x300000000000, 0x5, 0x3ff, 0x0, 0x0, 0x3008}]}) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f000007d000)=""/101, &(0x7f0000fbb000-0x4)=0x65) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000106000-0xf)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000243000-0x8), 0x7) 2018/02/06 09:03:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, []}, 0x1c}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006fd000-0x14)={0x914, 0x400010000, 0x8, 0xc487, 0x1000}, 0x188) 2018/02/06 09:03:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fe1000)='net/fib_trie\x00') bind$alg(r0, &(0x7f00003d7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x4) sendfile(r2, r1, &(0x7f0000a2f000-0x4), 0x1000006) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00007e0000)={@local, 0x0}, &(0x7f00002f8000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000021a000)={@loopback={0x0, 0x1}, 0x81, r3}) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000bda000-0x2)="da8b") 2018/02/06 09:03:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x264, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00007e8000-0x4)) prctl$intptr(0x1d, 0x0) 2018/02/06 09:03:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000deb000)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f54000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00006f1000)=0x5) prctl$setptracer(0x59616d61, r1) clock_nanosleep(0x3, 0x1, &(0x7f0000f9b000-0x8)={0x77359400}, &(0x7f00001df000)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000fd6000-0x1e)={0x9, 0x5, 0x6, "04a660dbee62", "cad43128e522af692632321dd7434f6b"}) writev(r0, &(0x7f0000aad000)=[{&(0x7f0000ce4000)="3faf20813544ff44c4d25a4c7d6366ef609590bfd55c1c7d742760999b90d779a50a757883e6be415cac10bcc9789b24b7561ec5ddbfef744e53b4d8d82f0429d171d03ea895e3c0285e8d16ab09c82a74e92ffddead2f455acf2dbc4e", 0x5d}, {&(0x7f0000ec1000-0xf9)="5667fc9f431c45ce3d2c7eb6ecd8fe7b9cc633f2deaf5ac440feed1d0487caed77455641df25a42847c89b40018307e82cdc525531c3862cd07b8ee2ed294242838c88e7231ff5c49b65661d01c72c9e76791b3fa161f656092898c52f0eb5857aee780645fd93a696e9a84f6e6289d9da05d5319ae7f45744d42677628457f047782c865ecc190e4d7eb25181b8b42310fbb002943684f08f33a3816c3c66489951d4ff1ad3820d26c26cbdbb8cb751fd1d688fb27423b7fdc918482f6fdd90c2c260c76b087c69dc5abf5bffce7489451eb262e371ad8625391b30ced6e244c6625ff09362b628813946acf2ef11f76ff9a8b9a333aa82a5", 0xf9}, {&(0x7f0000c03000-0x1000)="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", 0x1000}], 0x3) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00008c8000-0x400)={"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"}) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000cc5000)={0x2, 0x0, [{}, {}]}) 2018/02/06 09:03:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000df3000)={0xffffffffffffffff}) syz_extract_tcp_res(&(0x7f0000de8000-0x8), 0x6, 0x2f) 2018/02/06 09:03:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f23000)='/dev/audio\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e58000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00002b2000-0x20)={r0, 0xc40, 0x9, r1}) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/06 09:03:03 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)='/dev/cuse\x00', 0x30880, 0x0) 2018/02/06 09:03:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80002, 0xfff, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001000-0xc)={{0x80000001, 0x4, 0x0, 0x5, 0x20}, 0x33aaaf56}) r1 = socket$inet(0x2, 0x6, 0x0) r2 = dup(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000001000)=""/180, 0xb4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x10d, 0x2, &(0x7f0000002000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x294, 0xffffffff, 0x168, 0x200, 0x168, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000), {{{[], 0x0, 0x367, 0x94}, {0x24, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff]}, {0x6}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='teql0\x00', @common='tunl0\x00'}, 0x0, 0xfffffffffffffdab, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @generic="eba6f75f6a78e7b00e9669a7579a7882", @generic="2462791f78bff8a7d89029a106ffc3ac"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}]}}, 0x2f0) 2018/02/06 09:03:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = memfd_create(&(0x7f00008bd000)='.,#mime_typeppp1\x00', 0x3) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000cb2000-0x18)={0x6000, &(0x7f00008d8000-0x8), 0x0, r1, 0xe}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3) 2018/02/06 09:03:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000046000-0x10)='\\vboxnet1system\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00007e5000)) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) dup2(r1, r0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick, {0x800}, {0x9}, @ext={0x0, &(0x7f0000056000)}}], 0x1c) 2018/02/06 09:03:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)='8', 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_getres(0x4, &(0x7f00000ec000)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) 2018/02/06 09:03:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e08000-0x10)={&(0x7f0000ab5000/0x1000)=nil, 0x1000}) fcntl$setlease(r0, 0x400, 0x2) 2018/02/06 09:03:03 executing program 1: clock_getres(0x3, &(0x7f0000b21000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000419000-0x8)) 2018/02/06 09:03:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) io_setup(0x2, &(0x7f0000a75000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f000039d000-0x38)=[&(0x7f0000e8f000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000e01000), 0x13e, 0xd0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00005ad000-0x8)='./file0\x00', 0x200, 0x0) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000b72000)=""/38, &(0x7f0000b6f000-0x4)=0x26) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x4f2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000a6a000/0x2000)=nil, 0x2000, &(0x7f0000f46000-0x3e)=""/62) 2018/02/06 09:03:03 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000011000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x182000000}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000039000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1000000000000000) 2018/02/06 09:03:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006e1000-0xa)='sessionid\x00') sendfile(r0, r0, &(0x7f00003a7000)=0x2, 0x3) 2018/02/06 09:03:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e06000)='net/dev_mcast\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f000027c000-0xb)='/dev/audio\x00', 0x181000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000962000-0x4), &(0x7f0000692000)=0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000e45000)='/dev/net/tun\x00', 0x0, 0x1000000000006) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d62000-0x6)={0x0, 0x5}, &(0x7f000048d000)=0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000006b000-0x4)=r4, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e51000-0x73)={r4, 0x6b, "46713ef18d24fc6fceade43425aa168847acd71aed2d25983cf0d7946acc0fdb278b40b83099d03a8539875a300a632bfdcec7def838a83be359c576f37ac3b3ad9c02c0c0af8adfe41b554c687ed52576e56d12fa38b402c16c27a4a64c955d0c2e68edd08d186528c0b8"}, &(0x7f0000e7e000)=0xffffffffffffff26) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000712000-0x98)={r5, @in6={{0xa, 0x3, 0x800, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x9, 0x4}, &(0x7f0000510000-0x4)=0x98) utime(&(0x7f00001be000-0x8)='./file0\x00', &(0x7f0000cf4000)={0x80, 0x8000}) ioctl$KIOCSOUND(r0, 0x4b2f, 0xffffffffffffe466) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000037e000-0x20)={@common='eql\x00', @ifru_flags=0x2ff}) write$tun(r3, &(0x7f0000b4e000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @ipv4={{0x25, 0x4, 0x2, 0x0, 0x11d1, 0x1, 0x6, 0x1, 0x33, 0x0, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, {[@cipso={0x86, 0x55, 0x9, [{0x7, 0x3, 'c'}, {0x7, 0x9, "7b16fc96e02449"}, {0x4, 0xc, "c7a5ff423aaa4a7c4120"}, {0x7, 0xc, "5ecee0b38546d73712f7"}, {0x2, 0x11, "954977262f4c6d65e7817c7552fd6c"}, {0x0, 0xe, "d3d622a5e263c35a254d8569"}, {0x6, 0xc, "38924219887210681815"}]}, @ssrr={0x89, 0x13, 0x2000000003, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7, @broadcast=0xffffffff, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x3f}, @generic={0x86, 0xf, "a3d31ff0a04f8ee831db16d073"}, @ssrr={0x89, 0x3, 0x20, []}]}}, @gre={{0x0, 0x0, 0x1, 0x8, 0x0, 0xff, 0x0, 0x1, 0x880b, 0x5b, 0x2, [], "6a78390600714633dc831ef5fff14c6a64f616bf8ab2647b3f8f3cf5de34d7d44ab86b5d0c4eabec997b736bc1925a18be2545152a05acabe175ef0c45ddf83cd0e1a85d8b52db5ac45cef24cac0a2b5492a80682a5c03c8f5d422"}, {0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0xffff], "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"}, {0x2, 0x0, 0x7, 0x2, 0x0, 0x0, 0x86dd, [0x1], "0dad27ebeff13abd33e5d32ce59fefe35a66a672e4820a8067fec3b22f8a48f40cbff707ff90625a2b7d4762d4286cdc635f19765c62e47ba2c7b6ed67ad9255ece1a1060d2342d61028f1d680c1883f80764301af9b133811c3d0377e24b54aaac1da05fe8980f17d09adf5ea03185edd55bc08ef70f260cc058896f82d61b389fa2027b59947818b0ae34a6497a9efb6ff79094f3df63c9e675139f130def17ff8eefe7540f2171e3a94c0e064993ada9711cbfe50ffe4e862134f98b59c18a659c4e0d4f8f9f078a16945bce9"}}}}, 0x11db) 2018/02/06 09:03:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0x301, &(0x7f0000435000-0x10)={&(0x7f000056f000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, []}]}]}, 0x40}, 0x1}, 0x0) sendto$ax25(r0, &(0x7f00000d2000)="cd534182d3ec45b9c06d4bf053ce2bfe98956986c2136e27738db2570ec587208c9e0d9a29bb689c6555bcea0411246218d02a8c78bd3ce2fe8851d3adb72ae608c0f213b691fdd2a64a", 0x4a, 0xc010, 0x0, 0x0) mkdir(&(0x7f0000211000-0x8)='./file0\x00', 0x88) 2018/02/06 09:03:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80807, 0xfffffffffffffffc, &(0x7f0000b72000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e79000)=0x2, 0x4) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x5, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) 2018/02/06 09:03:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000eca000)={0x1, r2}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x14, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 09:03:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x100000000000003, 0x3) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000aee000)=[{&(0x7f0000003000-0x25)="240000001a00030007fffd946fa283bc8000000000000000271d856808000200d188737e", 0x24}], 0x1}, 0x0) 2018/02/06 09:03:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000fad000-0x1)="01", 0xffffffffffffffcf, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f0000a72000-0x10)={'poly1305-generic\x00'}, 0x0, 0x1ab}) 2018/02/06 09:03:03 executing program 2: mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000f69000-0x1), &(0x7f0000f68000)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000f68000)='/dev/adsp#\x00', 0x4, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000001000-0x138)={{0x6000, 0x0, 0xb, 0x1, 0x10000, 0x3, 0x40, 0x2, 0xf9, 0x8, 0x2, 0xfff}, {0xf000, 0xf000, 0xf, 0x5, 0x2, 0x5, 0x8, 0x4, 0x9, 0x1f, 0xfff, 0x7}, {0x7da9cf7fd1578979, 0x2000, 0xe, 0xffffffffffffffe1, 0x2, 0x7, 0x81, 0x9d, 0x4, 0x7fff, 0x9, 0x81}, {0x2000, 0x10d004, 0x13, 0x8, 0x0, 0x4, 0x7b30, 0x3, 0x6, 0x101, 0x401, 0x3}, {0x5000, 0xf000, 0xc, 0xa6b, 0x1, 0x1, 0x8, 0xd2, 0x3, 0x9, 0x7, 0x48}, {0xd000, 0x0, 0x1f, 0x1bce, 0x9, 0x100000001, 0xfffffffffffffffd, 0x2, 0x100, 0x9, 0x7, 0x1}, {0x10f004, 0x5000, 0x8, 0x8f24, 0x800, 0x80000000, 0x3, 0x8001, 0x9c, 0x8, 0x9, 0x100000000}, {0x100000, 0x4000, 0xb, 0x1ff, 0x6, 0x5, 0x4, 0x8, 0x4, 0x8, 0x7f9, 0xffffffffffffffff}, {0xd000, 0x1000}, {0x2, 0x5006}, 0x40000000, 0x0, 0x5002, 0x84, 0xd, 0x400, 0xd000, [0x8, 0x200, 0x1000, 0x1]}) 2018/02/06 09:03:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f02000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000026b000-0x6)={0x24, 0xffffffffffff8000, 0x2}) r1 = socket$inet(0x2, 0x803, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00007ac000)=@filter={'filter\x00', 0xe, 0x4, 0x284, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x94, 0xb8, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="05df19db18153787adb78e5959c5635b"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}]}}, 0x2e0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = getpgrp(0x0) perf_event_open(&(0x7f00003f1000)={0x5, 0x78, 0x1ff, 0x2, 0x7f, 0x0, 0x0, 0x10001, 0x40000, 0x6, 0x1ff, 0x5, 0x480000000, 0x40, 0xa28, 0x8, 0x7, 0x8, 0x8001, 0x9, 0xb42, 0x49, 0x101, 0xd4b5f1a, 0x2, 0x9, 0x9, 0x7fffffff, 0x7, 0x80000000, 0xd7ff, 0x869, 0x9, 0x1f, 0x65f90732, 0x5, 0x6210, 0x361d, 0x0, 0x80000001, 0x5, @perf_config_ext={0x7, 0xffff}, 0x10600, 0x4, 0x8, 0x7, 0x1000, 0x1, 0x5}, r4, 0x421, r2, 0x8) bind$inet(r3, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) 2018/02/06 09:03:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005e7000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) r1 = syz_open_dev$binder(&(0x7f0000ee3000)='/dev/binder#\x00', 0x0, 0xc1db940f585587a3) r2 = dup2(r0, r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000656000)={r0, r2, 0x7, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x2, 0x20000000000001cb, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x2, 0x0, 0xb, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x7bd, &(0x7f0000de9000-0x1000)=""/4096}, 0x48) 2018/02/06 09:03:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000326000)='/dev/cuse\x00', 0x353e18b81e2fccfc, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000653000-0x4), &(0x7f00009a9000)=0x4) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5b000-0x8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r6}], 0x1, 0xfffffffffffffff8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000aac000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000640000+0x1d9)={r7, 0x80000, r0}) dup3(r5, r6, 0x0) tkill(r4, 0x16) syz_open_procfs(r4, &(0x7f000040a000)='children\x00') 2018/02/06 09:03:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") r1 = getpgid(0x0) ptrace$peek(0x1, r1, &(0x7f00008c9000)) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) 2018/02/06 09:03:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000933000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet(r0, &(0x7f000072f000), 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) bind$inet(r0, &(0x7f0000a95000-0x10)={0x2, 0x1, @rand_addr=0x1}, 0x10) 2018/02/06 09:03:04 executing program 1: pipe2(&(0x7f00009b1000)={0x0, 0x0}, 0x84800) bpf$BPF_PROG_QUERY(0x10, &(0x7f000096b000)={r0, 0x3, 0x1, 0x5, &(0x7f0000d61000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000000)={0x3, [0x6, 0x80, 0x93]}) flock(r2, 0x8) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x4000040000000018, 0x5, 0x0) bind$inet(r3, &(0x7f0000aa3000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/06 09:03:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008c5000-0x8)='ns/user\x00') setns(r0, 0x0) 2018/02/06 09:03:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000000000010) bind$netlink(r0, &(0x7f00000f1000)={0x10, 0x0, 0xffffffffffffffff, 0x8003f9}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000bea000)=0x4) r1 = syz_open_dev$audion(&(0x7f00000dd000-0xc)='/dev/audio#\x00', 0x8, 0x2800) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00001f8000-0x4)=0x3, 0x4) 2018/02/06 09:03:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00001a3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7), 0xfee1}], 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000048d000)={0x0, 0x28, 0x5, 0x8}, &(0x7f0000502000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000620000-0x8)={r3, 0x1}, &(0x7f0000685000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000490000)={0x0, 0x2}, 0x805af751690b5d7e) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[]}, 0x200008040) 2018/02/06 09:03:04 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000b000)={&(0x7f0000006000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f000000c000-0x10c)={0x7fffffff, 0xffffffffffffffc1, 0x7e3b, 0x0, 0x0, [], [], [], 0x7f, 0x2}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/06 09:03:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pwrite64(r0, &(0x7f0000b00000)="c201dbaeca455611ce3f7070a93755bba88741a4e3439e3907ba0813578d80785cf4422ec764f59f7ff18ec05ccce8c003e582cd81122275bf4dc0d4fb14a2a18c62bc39c5d18339506f02f3dd6c19cfd449de0e980c274619413b76a7089187ec0e1a33a982ccbb09f9fe3a8bd3019503cd939203ecea8b3eb089d29269c1fb994af35153347af78e88a8ef10d6c55e7a2d67fdfb0380b668245b73f3ea50006ebdefd87904f013a2dda1ff1411348f7c6bb87b12eb5b87febb1228288600e567d1c4836afb19351366cc15ebbaf84a350d2524926adf8a121ab6a52a326569c4c54dbe8229b52d8a1eccd78c0e6332f87c4c78beee857b8d0028f0b5e3339c54c86157cd552fbe9a0e598d30887ff9209eeed7259e6ccb7c8ad7c74a01b7e2817f2165d3d25ce7c6f9bc3d57c734df6de02fd5df81e126880f293686e05e1ca351215e7bbfcf496b0e853d90989174ee98fd34e82cb982f766bf94257c5d1548dcf462ea2a9fa74b3e3ae3c711b3e05188577ca2bb331e6d97c3eed8a51bfbc7b0d206bec5bae8921d3ed49fe5ab44cf8690ac12c1806a4a5db4a688a5404c208e9c8f7088b6d8c42dab7bff92f7ea2a2a268b3dcfc1da18b3020317e53cc10739a89b799b3d2e35b6e5f830e878149cf8cf972ab4afda559c1ae657219a0aabc9ad71a34f7c83cb0cd9fdd268d42f8167bb781b31266ff96a35f3d7c41151f5929b051256c9aa34e6cdf845bc7ac8184cd1dceb76119008a45f5fece39173ffef93195799c6e6d87e0cc3c86feeed117df6ca50e1fb35abcb8cca3f7003a81d32a89db1aa0e7dd5409802c633771e6c9a836f494926bffacb68f23abb235375c947c87a3e3d88c268d769cb7a38069d8980d8a68863a76253519171478910d594b71fe0985bb20ffc5820bac0661fe04a7d5419e03a7a3653f23ae9428737a68bbf557d96fbd0da4d509113a2751496fe9c349b97cfcf1900a45384911ae3f8455ecf0e0a8acbd416ed8dd7197a3f8e9acbac8763267cdebf887862f2e4115e8f4a23cca4ac3e63fd8c2bbc1d7f143813c6a8752405e5a7267fcde7226843ed703f347d0c44c84d9b6a49050b538dbdae0eadf16ddec866460ef57f46a2e29addd03cd704ab24f6d5ba4b19e52ec781241426833723d9008f2436f52dd9b2b25f3c79f3050f855478a318d9a3a2fc2469aa668b36269b7dfd314ee5fad0cbe6cdf251c57908c0ce5458997bbab443f163a16d66e60aba12992f216a825cb985beef54ab03702aa01e90a959a526f7f0046996a1c2bee4c13932df0019dd0a7002a9f813e82aa688bc9083d27ab675d0a3c0a8813718f23799e1750e71b7bdf08b61865e3b3f1a0d54e46b6537716c6c50c1008b4128f7629804c633f21442ef61a18a71424cb9991d93285d0d36b397ef3c5ce44c0ef79b17a414d1fc69a0a3d4a237312bfcca1253a27f5fde0d936e13fc7c043ee75c7b4f9e822e41cd5bc6654988482e9c147e4b3e3fdef75a3eda6974faf187de00c011bb116cb4efd9912f96b87500baefe5da8cf69eca5d5a196dd757aa197508ef896b7addebf4978ebf6fbdbd55e15a814bf6760a60c2e818b8aaddc7d60911652eb3457c0c2eb333857df9062dcde2391e5cf791596f6e377b883f35a6391bf62ce9d01a5d4e442999a11b40af3f94255a3bf912783749a4f471f2423aa82471f0aecb3ef6ce2c3f176c3ae6bfbfdb5a0e02acf0467755477163070fc2e2a16e5fe656b3ef4747002370a199e7f438f4bbb8bf879a11f58d6db5bb6bacbc820c8b577d6be445dc3f5744b9f3df1de944eca8b8b64610009e3f093ecf00fb16cbb7a626107ac205d8cce30a878e0abb7269dd759ba9815bf69211d1eb6faa7bd307c3a132c309b9ce248c419e9dc641fe4c3c772eecc927ec58d80bdc7ae5611565a87319070d4acb59a25563efe2c2a45ad371863078b1459d6d602b9b1d47a0904075bcac425cc5e8f482e173fa00e61f79cc2aaad4afd847ac01302a06ce725d5552256a0b21cd74f57c44452b8d949945c373bc5972add4ff2d51674abc9256a821f3e2441e179645376c4afa7779ca892986f239c090e185d221f179d2748a306d2f4c00fc1436c50e0a7fed82c0ff093ffcdae6384b6ab9116358ccb571269ab9d964a482f73665c9a49553443f9d0e2af8215a168000ffc6f10cd255822561b7296e04018bffc668790e1b096aaf230b5e82e62e559acd6f4caf866d5377301068afec71bd971c831338294498672f21ae6877a1a80a81718ead946259a3600d74988c6cfc8e8f0a37d845f7b4b8e50852269a7b5dc8d6a6944a4b5e1142dc02b2538c3f178f25b68ec8af9b93dfcf1f6d17eb1cc63ae2e609c074bb11a231e680198365df6eff2101eb19eca9fe54f41c82c5258fa5cb9f95b94e1b16001422ae6854e8321c92bd8233c1cc0888cdb381b5cb5cd7c2740d0e765c60a52c0f0636b4a66d460ddb8b00efd3b2f1d182c1c79ebb38789c76fbb4439be3afa9d0239d4a1e0fd1ec85fac1a2ecf110ad1fad3111ae49766929a8034dbac434ed694d20c64e992eec3be686b1e72d6385d251fda1c34b72ef07d62a5baf8a695006d6faa5c9e652c63b665640e87a280c37b7ab7aa579de73538730cfbb35cff0e49a06f445b7f9edc47450ac96d84e025c175384982bab05cd5e0a32ef10af5bdef682152c734840d35d349e06bec8eeb877ac34af82d229601125394383a2568001e276d0b941527b8183d00273074d1a5fd3494170bdb77adc9be64c2f5151726efb29cd917f31fa2f8e787cf275ea719a53271a9a85a07dbd599f7a625c48fe8a5fc3129044cb445680087642801ff939b00a637fb5f20f0bb606bd460f4623a72bd2c088ac6d19bb41e0d02f7df46c43dff7bdcce4d11ad7610b5f7e48b8ce1390752fc6e0bca195f2fec4338fbe17ef405a86de7bb3bf5dd7ff835cb793f3019efd9dd78238fe115517de7089729002b0e1dd15500bd79fbe22f659a1c3c5101b4ffc9cb0443cf71d8313fad3de1adcbc600ac6b7f8b4b580230119feb0b985855885242b726d476c263c59c0d2663c786844820d15af1f0dbb0b5a35f8ff212798a56c1aeead734a4e7ddcead2782f6a591879c4c2c30a2e18325b16685b8ef75fb63dfe4cc1b1b4e0de01e7375ac59495a52a5955d78e79dad68d3551ec24eddf663229ab560c85083b0d422c686ba14be0d8ca27b24e16f4c388e5b1057952346f43edb41311f7d0f26644643b3f2af1f8502d770daf758ffbe72f91161bac34dff0e8768e9c0a23d86707156b4fc85bd1068854c9af0c4f5f6a609ec44da3e6c7ccec563ebf4cabb1752d3955baa059361674f834b255f1fb8d195a962e4dcef1af02d6069842ab140606c170f621ca997206d9ec4044d84848e83c2c3aa30bfa38b3f2df3a666850659fd002b62648a4f813324898a21cb0a5aac6a861e2424f9648497c0660f53634666dafaa9bcc1283df6d76dd4305844dcccf6d7e23b0101167883714b6c5f1815e737faf12908b6243ccaacce4a4f18e5cc62ddcdbc009ed6b2cb20c2c7f989f7ceec999589c62385b8abd7c45c98cde64c32e4ae27105212b46a8361e1967cbd6ff11d8c394a42dfa6790aff743ff44b8b7d23669f882778127a69c27f18271d1a12c6942c6ce65906634e73b848634b0059fcb13dbeb16d2ccaa4ab88291df8959d7755807667cbefc62f5c60af1c1bc50e1818d61e2e2848eb3759326207882869e76250a9ad5801cad67a4a22a5cbfd5d4016b5190792fa76fdf3e090cd707ff2b6c9429e976eb7250b73aeac407f992d2a0b4c420263112449eb0818c3a183bc85942c058a0a220e83a29574ed7f72b7dcbfa9769c2c71c6493615700572ce6ac2adf2e76c80a1b3db737b8def03117f8040798b4b6d4b11317f220feb160c303a6451f4216031b4cbfc838d9ce977c0ff031fd097c2709fe07cbc3a677b0dcf399a4fbebc9e4ee51d74e51757e33318d09387ad2a379bc194590d645e77b127c66cc0e23dccc59b62077fe7fb7c2bec51949a8f8f811e772b9f07691c96119704117f3b4b63d851bc13e7b0b77918fd32aa9c84a5331d20d59c5b8713625f7900c7285b10f5a923d29058e0e500a98a14aaa04fa834b0eb8b78b7c0931722b259d5c3d5818cdf8567b2e9d736c75cb4dcf525bf6d6cc2a329c63eb5ff2414e4d72faebdb951f65c49a8fab0fa694ae6a1528336f5a76a8b82ae63d5e559968219f96930a6f9bb45ca96baaa0e89458214f35d9662abbea56a420871d7dc033ce1f4dab91c8e81d49b634a2c6a9770925e6e894b68b5f7f21acb5fe6c3f3b4727aabd4481e9e99ee7410c4f1073471e5b1649b50c52511b03089c40d2d3f1b3e0a099c3dc156f2489fdea8164a2aea8ef5827d5fc8e097f65e3a0109dfca58c571eb6abe15482ce63b8837c55f58c8f6353b31c15dffde6bb39daa647e176a26897be4ef545bbc281059dc5fd29edf72df904f5fd3237012e641a87ffe0f23602e411786a8bea7ff6f43b11b1ba3612f7387948532be577420efec07dfdc54d41a6d6b9d8b5d22f1ff8a655ad1b4323cfdad3ddcd5f23d2da57c0af24912d32248f20c309ef7623105dcc109a1d2b6d698df0260c39170a939bb27782a7e7bfc4b5791f4f529d0ba1908ee48f161092d483e46ed2c2da2cbbfa37c0dddee4406368a6413559ab48ba4a0403d5636bb9132142260748054e3148990ca73d59f3483a45c07e176d8ed23ac07b3003ebeab7e8394e79b0c7833b7b1de832c565b14e35776aec00a9553f2d1b7ade3478b47d891bbf28095d80d52f7b2af406d27f29084e9ee5f9ce4fbd098b50257b1204aca11190f16f02d50811dbe2ad793c6a5ef90827d2ca8bee22a662993ec29eb8504c8d0a707b735c39e66bcdda12d3a7530e2c2dff91b00039818a09370e8d9977ea6e210d0987df88e5b1178bd213d32f426084ed28f160fce0e6cf002f2acf7dcf941b4754fe2fdb9bdad6420d49500bc6ca493fda326d86c13825e4f873358e171170f51c7ccfa8047ceed7d0655d05cf6ebf04f1279fc64aa54767718c4e568b9c169bab016473a18862596ecc8c58a9b54c96a2fd62f79df339f53b967a437e13abea3901c433f3c1def9f037b90a0594ca1762cd11396f1ee391aacf8b9737c92ef54b7fcb02f42b87ba1a7c9f5f3acd9ca912a744c2e17f8c9d3b242d9672be5bf03614d1575a4a5e24172ef3a54565eda661938bd2f29240845b222cc286cf04b6db4af1d1c2b60095e44ef6d606f86e5ff349d614bd63c0c367a237fb062b410dfd786b3a1428d2eaaeb0f63036386466c8cb09e426abaf4179ca40cc33385eb7252a20c51667e6aff2652db38e48fea631d4f42317ad8b91791f4188840e1e742452757c8481b523a945b4db65d0e925c74b9cc84e5a29091af33538d8ac3c1e27c402f787f9cad894a4b1de764ea50612cf12c140b1228084dc361a49cfc286adad90fdaa1575e0dcfb5b30bd9d63fd8745a354c1d751f50a830b3dee74668cf18f880b7130fbc276ea32f33e78ff87a1933a1506f801eb25d38fc1a161d5e5ae61d98d5bee26c9f62e6d67db333c725ec5e70c18d67a620f02e6dbde94df9e6ee4cf06f0dac505ea0d71613af1bb045f31891fed3c95340e99cb80f2c62078bc731f068fe757c695e7cb4049a4103bdc4c3675c6644e4dfcb25c9741c72ad3689ed31ac00859287de4293ad45b0a2843134cc628b0a6a84eaab5794098b87a19", 0x1000, 0x0) r2 = syz_open_dev$mice(&(0x7f0000ec0000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000083b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00009b0000-0x20)={0x40400000000}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f000003b000-0x1c)) 2018/02/06 09:03:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22f, &(0x7f00003cf000)={@random="626a75710e0d", @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x0, 0x4000000000000eed, 0x6}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x21d, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x2, 0x0, 0xfff, 0x0, 0x1, 0x880b, 0x35, 0x3, [0x14], "48ead948cde27d887ff2e17dc8f1a62b45d1c129fdab8e1ace61ee1185cdfc323245e6a750643a263fcbb6323240e7892be1bdffaf"}, {0x1, 0x0, 0xffffffffffff0001, 0x6, 0x0, 0x0, 0x800, [0x3, 0x0], "e5324ad56bc77e9f76885561cd41b780bd7426632117671470e71103a993fe8d27aac07039dda1c6c01dc7a438610e5d6fa240b35bc1192f14830748cb60d62cf7af5fa6ccd359a45824556b165a9bc0604b489c232d89970880ac99b3badb79fb74146fc38705b70e88509e2e2cd64f073b3c0af09506ea4b34b7f5ad3dc10a4a2721484b88ae5cbd1a0675205ac44ab6d172208ef6f8a99db95b4bdd74c888e1f27937b6c39d1dab737d4c3166444c247186848784f3e8311a7b432a6941b4dfa019381350ba41154eba624f4adae059a2c0ead63215da4539e8"}, {0x1, 0x0, 0x2400000, 0x1, 0x0, 0x0, 0x86dd, [0x8], "98070faa0ed41b114f3a3d81fd254e82ee2308b4f5b2f905bb8af112e7a9171bee6d68d57e46b76f0800f428c67c6aba20a7628a02e869c33d7702fcf57935a7e96b1635f783a7b3322cdd9e507c4889a3186ebe1cf3e8f691d74d03411edb532f0811e81ffa4899e88c04b1a963bf2aa63c9bc74f3f37daafed68e9aa1a2934f79dbf6df2b05c4c3c03e1fe12aa1aa3335df4e28fd8f87d9f899b5e052c7d5c37d4a91f357ec055045adea893abe1f81930ca1436fa5d63cf47d79a417a3774b078ca2e8015e9ee5b3e45e5cc5791865149e7538bb1a1aedf0e31fe694819a095"}}}}}}, &(0x7f00000dc000)={0x0, 0x1, [0x0]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bed000)='/selinux/enforce\x00', 0x200002, 0x0) write$tun(r0, &(0x7f0000044000-0xd6)=@pi={0x0, 0xcfdf, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0x1, 0x2, 0x8}], {0x8100, 0x579, 0x2, 0xd0a7}}], {@llc_tr={0x11, {@snap={0xaa, 0x0, "82", "d3e502", 0x0, "1ee478ed782e1f5feb91e3ca953951f506bd9cbdd5c246c712e32112e70911b5dfee4be4c2a98d8abf18a341732e7441bc8d422dc4daaaa63dd03337f52efa447e73cf2b9d73f4650364b8d03c668b9851d8429b97aac78e9cb20c62aa897158ac43ea6a49dd819bdd4da6e1b4838427cd28e46416cec8d43f9089e788a49853f31824815970aa7009c91273ce29cd5a03326c88c18ce9b1cee9dd008ed30ca9fc4e8cb29c2b79f7b0eab80253407a99fc8c25d2"}}}}}}, 0xd6) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002ea000)={&(0x7f000091a000-0x8)='./file0\x00'}, 0x10) fcntl$setstatus(r1, 0x4, 0x2000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b33000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00007c2000-0x4), &(0x7f0000d9a000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000067d000)={0x0, 0x10, &(0x7f0000908000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000097000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000be6000-0x8)=@assoc_value={r3, 0x7ff}, &(0x7f0000048000-0x4)=0x8) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f000094e000-0x4)=0x2, 0x4) utimes(&(0x7f0000b1e000-0x8)='./file0\x00', &(0x7f0000a1e000)={{0x0, 0x2710}}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000045000)={{0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, {0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, 0x7, [0x0, 0xc37f, 0x6c2, 0x0, 0x5, 0x6, 0x8, 0x9]}, 0x5c) 2018/02/06 09:03:04 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/06 09:03:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x241, 0x84) getsockopt$inet_int(r0, 0x0, 0x53, &(0x7f0000eb0000-0x4), &(0x7f0000006000)=0x1b2) 2018/02/06 09:03:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind(r1, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) connect$vsock_stream(r1, &(0x7f0000147000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) connect$inet(r1, &(0x7f0000c85000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/06 09:03:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getuid() r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = accept4$inet6(r0, &(0x7f0000ed2000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000d00000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a8b000-0x8)={0x0, 0x200}, &(0x7f00000a1000+0x55e)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000704000-0xc)=@sack_info={r4, 0xfffffffffffffff8, 0x800}, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c53000)={0x0, 0x0, 0x0}, &(0x7f0000cf4000-0x4)=0xc) syz_fuseblk_mount(&(0x7f00002df000-0x8)='./file0\x00', &(0x7f000011b000)='./file0\x00', 0x4002, r1, r5, 0x8, 0x7fff, 0x2) umount2(&(0x7f0000d85000-0x8)='./file0\x00', 0x0) 2018/02/06 09:03:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00000ac000-0x118)={0x24, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x800000000003}, [@nested={0x10, 0x38, [@typed={0xc, 0x0, @binary="a3"}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000000000000}, 0x800) openat$mixer(0xffffffffffffff9c, &(0x7f000035c000-0xb)='/dev/mixer\x00', 0x400000, 0x0) 2018/02/06 09:03:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x34, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x4, 0x8}]}, 0x34}, 0x1}, 0x0) 2018/02/06 09:03:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000366000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000010) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000ec000)={{}, {0x10}}) fchdir(r0) 2018/02/06 09:03:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aed000)='oom_adj\x00') setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000fd000)=@int=0x200, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f00000fb000)={&(0x7f0000009000)={0x2, 0x6, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x7, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/06 09:03:04 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00005c5000)='/dev/admmidi#\x00', 0x6, 0x49e000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000-0x50)={{0x9, 0x3f}, {0x4, 0x2}, 0x4, 0x2, 0x4}) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f85000)={@generic="d6420f7bf32dd4808daf9e65fd9bba8f", 0x0}) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000e91000-0xa7c)=@newlink={0x38, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x17, 0x16, [{0x14, 0x1, [@typed={0x10, 0x0, @u64}]}]}]}, 0x38}, 0x1}, 0x0) 2018/02/06 09:03:04 executing program 0: r0 = dup(0xffffffffffffffff) getsockname$packet(r0, &(0x7f0000d57000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000bf8000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f000001e000)={&(0x7f00008c1000-0x190)={0x14, 0x22, 0xd84eccbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 09:03:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x44a0, 0x200) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0xa0) 2018/02/06 09:03:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000b8000-0x20)=[{&(0x7f00005d1000-0xef)=""/239, 0xef}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x801) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000089000)) r3 = request_key(&(0x7f0000287000)='syzkaller\x00', &(0x7f0000b17000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c7b000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffa) r4 = add_key(&(0x7f0000719000-0xa)='encrypted\x00', &(0x7f0000c77000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000add000-0x83)="7aed1659b3d4a7a47cb52987ffb839542b040cfa33dd51290557497b2b2d8191000655694cbda6527d20ee06ba0b36f519fe338d49b115204df7581ce582e73b9f91adfa7b502d5404d0c9c3657c14f6e7a8a0fcb9c547a8f8241e29991990fb73ce43191bb2f846e828fee81d36d991a8110b378bf5588b8fa21a867346307598ad30", 0x83, 0xfffffffffffffffd) keyctl$reject(0x13, r3, 0x7ff, 0x451, r4) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f000031a000)=@ioapic={0x1000, 0x101, 0x9c63, 0x401, 0x0, [{0x5faf14b6, 0x8001, 0x200, [], 0x7fff}, {0xda, 0x400, 0xff, [], 0x6}, {0x10000, 0xffff, 0x4, [], 0x1}, {0x1000, 0x3ff, 0x2, [], 0x7}, {0x8, 0x0, 0x53f2, [], 0x400}, {0x6, 0x1, 0xb0, [], 0x333}, {0x3, 0x8000, 0x0, [], 0x81}, {0x5, 0x4, 0x1, [], 0x3}, {0x401, 0x3f4, 0x3, [], 0x57e}, {0x4, 0x3, 0x20, [], 0x1}, {0x8, 0x100000000, 0x2, [], 0x75893376}, {0x1, 0x9, 0x1, [], 0x800}, {0x7, 0x9, 0x306a, [], 0x9}, {0x7f, 0x1, 0x8, [], 0x7a6}, {0x9, 0x1f, 0x1}, {0x400, 0x1f, 0x1, [], 0x53}, {0x8, 0x5, 0x9, [], 0x7}, {0x4, 0x2, 0x3, [], 0x6}, {0x2, 0xfff, 0x1, [], 0x6}, {0x3, 0x3, 0x100000000, [], 0xffff}, {0xffff, 0xb3, 0x543, [], 0x7}, {0x1, 0x2, 0x9}, {0x80, 0x10000, 0x92f, [], 0x7}, {0x6, 0x8001, 0xfff, [], 0x8}]}) r5 = dup3(r1, r0, 0x0) writev(r5, &(0x7f00008ba000)=[], 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r5, 0x4040ae75, &(0x7f00006bd000-0x10)={0x9822, 0x68, 0xffffffffffffffff, 0x300}) 2018/02/06 09:03:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fbe000-0x4)) fcntl$setownex(r0, 0xf, &(0x7f00004fb000-0x8)) fcntl$getownex(r0, 0x10, &(0x7f0000f44000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b98000)=@sack_info={0x0, 0x2, 0x2b}, &(0x7f0000c79000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b40000-0x8)={r1, 0x36a0d943}, &(0x7f0000ae0000-0x4)=0x8) 2018/02/06 09:03:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000665000)={0x1, 0x0, [{}]}) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008f1000)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005a3000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000a1f000-0x4)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/06 09:03:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) 2018/02/06 09:03:04 executing program 4: geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000369000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x10}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {}]}]}, 0x30}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000065a000-0x4)=0x0) process_vm_writev(r2, &(0x7f0000b42000-0x28)=[{&(0x7f00000ef000-0x19)=""/25, 0x19}, {&(0x7f0000e66000-0xf1)=""/241, 0xf1}, {&(0x7f000071b000)=""/213, 0xd5}, {&(0x7f0000baa000)=""/85, 0x55}, {&(0x7f0000c3a000-0x1)=""/1, 0x1}], 0x5, &(0x7f0000eee000-0x20)=[{&(0x7f0000ebe000)=""/185, 0xb9}, {&(0x7f0000459000)=""/18, 0x12}, {&(0x7f0000517000)=""/195, 0xc3}, {&(0x7f0000ccd000)=""/26, 0x1a}], 0x4, 0x0) 2018/02/06 09:03:04 executing program 6: quotactl(0x800007fd, &(0x7f0000002000-0x8)='./file0\x00', 0x0, &(0x7f0000002000-0x9d)) socket$nl_route(0x10, 0x3, 0x0) 2018/02/06 09:03:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000003000)={{0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) setns(r2, 0x48000000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) rt_sigsuspend(&(0x7f00004e4000)={0x200000000000}, 0x8) preadv(r2, &(0x7f0000a9b000-0x20)=[{&(0x7f00008e6000-0x3d)=""/61, 0x3d}, {&(0x7f0000b90000-0xa3)=""/163, 0xa3}, {&(0x7f0000e3b000-0x63)=""/99, 0x63}, {&(0x7f0000b3b000-0x3e)=""/62, 0x3e}], 0x4, 0x0) 2018/02/06 09:03:04 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000), 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) write$tun(r0, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10}}}, 0xfffffea2) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendfile(r1, r0, &(0x7f0000014000), 0x200010000) r2 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r2, 0x1e, 0x3) [ 261.243942] encrypted_key: insufficient parameters specified [ 261.266701] IPv6: Can't replace route, no match found [ 261.276746] device eql entered promiscuous mode 2018/02/06 09:03:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$vcsn(&(0x7f0000b40000)='/dev/vcs#\x00', 0x6, 0x8000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000add000)) pselect6(0x40, &(0x7f000079e000), &(0x7f00003b7000), &(0x7f000018b000-0x40)={0x8}, &(0x7f0000369000-0x8)={0x0, 0x989680}, &(0x7f00004a1000-0x8)={&(0x7f00001a1000-0x8), 0x8}) r1 = syz_open_dev$dmmidi(&(0x7f00000b5000)='/dev/dmmidi#\x00', 0x2, 0x22080) write$vnet(r1, &(0x7f0000a59000-0x68)={0x1, {&(0x7f0000e00000), 0x0, &(0x7f0000800000)=""/206, 0x1, 0x2}}, 0x68) 2018/02/06 09:03:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000b46000-0xc)={0x80000000}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000011c000-0x28)={@common='syzkaller1\x00', &(0x7f0000d53000-0x14)=@ethtool_wolinfo={0x8, 0x0, 0x0, "63d156a528d7"}}) pipe(&(0x7f0000428000-0x8)) [ 261.290393] encrypted_key: insufficient parameters specified [ 261.307709] IPv6: Can't replace route, no match found 2018/02/06 09:03:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xfdfd}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0x0, 0x201}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 09:03:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f0000055000)={0x0, 0x0, 0x5}) timer_create(0x2, &(0x7f00002cb000)={0x0, 0x2, 0x0, @thr={&(0x7f0000562000-0xd7)="19da5a5c5cf560022dd927a9a4c5af9615f5924842e96415a7bf86ef74d21c93b7c289ef3f51b6ef50c1994dc6043251adceef726bec2f4ad04ef4af55264d0dcb7165279bd31fb22ebb34531d54c1f324c10cd28abe542e3c6bda095cf152cb9b0f172e03b922ca55477c7e99e3e44de8cf25286ede7230ba1f377bab8f00728d857dc9c01b27996a0f2b270b158b086bf1318f7da3aa40f7564f703d9bbeb8338872e0c3e255ff0cd2ed7bd6c6b57182a843868d0f371b3e87f0a41f5ab353b63c8fce57221a01b5ca29f4b53b55cdd9d10038f6cb51", &(0x7f000000f000)="005fbe853aa7c314414c3a06669192bd0b11c69d58222b1b91e31e355cfa14157d20c903e1d6fb109193f8fcf1e32de0d7fa15919bb4e053af309345a4005e7073bfc0cf59bf70e2e51ad63ec8e13d56a882972c5e8e25eab101bb356603177ba52109a462730cd84e1e215835b252642874329b636f352ff44c3852bd66f1afcdb4e0c6d298c4d7b014d3f0bd0ecb967d85df982fdcff86c7dad030efc9dcf0ef30b00b31550aeb8f"}}, &(0x7f0000df9000-0x4)) timer_create(0x7, &(0x7f0000662000-0x58)={0x0, 0xf, 0x0, @thr={&(0x7f00005f3000)="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", &(0x7f000009c000)="b816457d4821a40e23d7be9de8dcd24eb11e82182924510a335eff04853c44c16d9580aeed2921d3d2a08bebf719f3fbcd10ab5b0e5010e65fecc639d1e4c4600d1154cf4dfe1e5372f060afde7d6ea7fac060f62cc2aeb1ee7040e91382a3f428a70d760c6645f645b6880dc0c304d1a1f7ae9f2f316b4d6437e9adfd00c5875e0c1bfc1766fa15533b6344c362677b0deb16c3e614ca502754c273add8be7c6427662e80142e77b8431ef7dd90c78560b6cfac5bf8f9e40283239b6a252eb7bce0900c1c1222b71b49ba8676e5cc815b54dc1c7858f90c1f9ace3060027f1aeca2a3"}}, &(0x7f0000e41000)) timer_create(0x4, &(0x7f0000323000-0x58)={0x0, 0x3b, 0x4, @thr={&(0x7f00001ce000)="42f69627559d7adc61e1657214ba847fac9243f1b7bdb486ea07bb13acc1ed662bcecb768259e846d37aa3b90e104d6ddc1eff0462b1c148faa5205a630f5e26a668b10bef799bc2a2effdb482f7bd2955ef506d916733ac8e97e2a9b88f7e744194bdb333b72e007571a1", &(0x7f000099c000-0x51)="aa7a4c2e43004d1d904f886b081279094e010ba0d028a4ef989c69983d138069db0329048885c5e657ff568e0364faf1a2e7b7f23dfb2c828396c1c2c586f2445e5bfeffc6a7b2c4bf228dc13897670dbc"}}, &(0x7f00006e4000-0x4)) timer_create(0x7, &(0x7f00004ee000)={0x0, 0x41, 0x2, @tid=r0}, &(0x7f0000715000-0x4)=0x0) timer_gettime(r2, &(0x7f0000879000)) select(0x40, &(0x7f0000e74000-0x40)={0x8, 0x5, 0x4, 0x80000000, 0x101, 0x400, 0xc8, 0x40}, &(0x7f0000bc9000)={0xb754, 0x8, 0x9, 0x4, 0x8, 0x0, 0xf5, 0x20}, &(0x7f00000a0000-0x40)={0x20, 0x20, 0x7f, 0x1f, 0x503, 0x92e5, 0x2, 0xfffffffffffffffb}, &(0x7f0000996000)={0x0}) rt_sigtimedwait(&(0x7f0000090000)={0xff}, &(0x7f0000f8c000-0x10), &(0x7f0000141000-0x10)={r3, 0x1c9c380}, 0xac39591ea8547fbd) 2018/02/06 09:03:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f000003a000)='logon\x00', &(0x7f000048f000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00007f3000)="4a6ec1eea60282abac38e5f2e70944f3240fa4757ce09ecb7f532e88aeef8ea96e74a9df5825", 0x26, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f00003cd000-0x54)=""/84, 0x54) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000), 0x4) 2018/02/06 09:03:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000497000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000017c000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000750000)='/dev/vcs\x00', 0x80, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000003000)=0x1196, 0x4) pipe2(&(0x7f0000bb8000)={0x0}, 0x4000) vmsplice(r2, &(0x7f00008dc000)=[{&(0x7f0000956000)="915f8275ddb9411a033e1d79dd75c205eb5e8e32f994b9354f26b12e6490b8c0d6f98b2c7ac84de19d4057d9fa2f786a69bb3706f30ec5b6b2b274f338824c482c1174ee454bba09b70e76a7b7f68deded29298828e72f72ccaafc51e4593424c4bb22610f0caf751b8352cd83b3f38af78c17f8a41b345294391a7aac14b8833a6c551863b1de9a4a6ff94ca1d53000e6db23a71193d8deb9f0dc9b4de2378b54fac1b31cc632cc5356278b36688b6426d38879ea5c6356b8423568b7", 0xbd}, {&(0x7f00004aa000-0x1e)="ab0bc7261d9f89b67b18f7875c81e350afb4127468ed4634b94a40258888", 0x1e}], 0x2, 0x2) write$eventfd(r1, &(0x7f0000ce0000-0x8), 0x8) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000d50000)="2d5440e5e0719636bc6af31993cbf91562248e4bc5c5620fc9e391f30dff23b5c4f0aa9a09b10e58b253762df27d756031aca07af88da26e34b19ae815d8fc62a72c78a799d5df3ece36c3c2cb4d9a7a20bd2e7c6a60a9b53055d06ab99182bd54838afee0ee5e0719e836a024c07e19b017b14b8b0cc839697643bd2b81a3c4638aec5b5a66b840f25172d4024821839f2d891c341f477cae46f164cc3df60e73d19de213d1dd96dba5e6104bea8f56aacbca089d00e6b9f83c3304") r3 = socket$inet(0x10, 0x3, 0x10) sendmsg(r3, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0d00000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) 2018/02/06 09:03:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x7, &(0x7f0000d17000-0x8)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f000003b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000337000)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00009f5000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006d9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f00002ba000-0x4), 0xfff) 2018/02/06 09:03:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xffffffffffffffff, 0x8080a, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[]}, 0x0) close(r0) 2018/02/06 09:03:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) read(r1, &(0x7f000004c000-0x5e)=""/1, 0x1) 2018/02/06 09:03:05 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0xd, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@empty, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@loopback, @in=@multicast2}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000006000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000)={@common='bpq0\x00'}) connect$ipx(r0, &(0x7f0000003000)={0x4, 0x10000, 0x5, "2520d0e6a3bf", 0xd7}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000007000-0x4)=0xe8) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d, r1}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000007000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000006000)=r2) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000001000)={{0x2, 0x1, @empty}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @common='gretap0\x00'}) r3 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r3) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x1, &(0x7f0000001000-0x4), 0xa0) close(r0) 2018/02/06 09:03:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000086d000-0xc)="6e65742f69676d70360054be") preadv(r0, &(0x7f000091f000)=[{&(0x7f0000ebd000-0x6c)=""/108, 0x6c}], 0x1, 0x1000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getpeername$unix(r1, &(0x7f0000b2c000)=@abs, &(0x7f00005e6000)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000023000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000-0x1c0)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/06 09:03:05 executing program 2: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000053e000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc6", 0xfffffe1c, 0x0, &(0x7f0000f1f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f20000)='coredump_filter\x00') mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000f22000-0x8d)=""/141) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f21000-0x4)=@assoc_id=0x0, &(0x7f0000f21000-0x4)=0x4) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f20000)=@assoc_id=r2, &(0x7f0000915000-0x4)=0x4) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f21000-0x14)={0x0, 0x0, 0xffffffffffffffe0, 0x1f, 0x6, 0x9}, &(0x7f0000f20000)=0x36d) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000017000)={r3, @in6={{0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @empty}}}, 0x1}, 0x98) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000f22000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000e9000)=0x1c, 0x80000) 2018/02/06 09:03:05 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt(r0, 0x6, 0x0, &(0x7f0000004000-0x4d), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) pipe2(&(0x7f000056f000-0x8)={0x0}, 0x84800) perf_event_open(&(0x7f0000fad000-0x78)={0x2, 0x78, 0x8, 0xf412, 0x80, 0x9, 0x0, 0x0, 0x40080, 0x6, 0x0, 0x7ff, 0x81, 0x5, 0x1, 0x0, 0xfff, 0x8, 0x2e, 0x1, 0x8001, 0xf004, 0x1ff, 0xd8, 0x800, 0x7f, 0x4, 0x0, 0x7ff, 0x3, 0x80, 0x0, 0x0, 0x7, 0x101, 0x9, 0x40, 0x7, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0xa}, 0x40, 0x4, 0x1, 0x5, 0xeb, 0x5, 0x9f}, r1, 0x1, r2, 0xa) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x2, @random="842683e85209", @generic="607a3b4c1af5a7315c7ad6e9a9b8b47d"}}) 2018/02/06 09:03:05 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002e00030f07fffd946fa283bc04eee6d87986c497271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) syz_open_dev$sg(&(0x7f000000c000-0x9)='/dev/sg#\x00', 0x8, 0x0) getpeername$inet(r0, &(0x7f000000a000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000007000)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000000b000-0x8)='./file0\x00', 0x82640, 0x90) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000009000-0x8)={0x3, &(0x7f000000d000-0x18)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000003000-0x8)={r2, 0x1}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000004000)="b1b8986d4fc440bd8f5414aa890507db9d685270b8b22c3876eef878e21058778094e362607172ec7b871d767422f8dacef6d06b99c90cec6fa8ab416c7f1d3f24d46b6fd475a5a92b68e707842a347e4b74f6afb1adf8064d8f6f321f013501851c8492eac37d3efea5954750aea391c02488657bf057a2fd2f6e8b67f370c5ad008db54baaa7b009d911e67234e50e7d28468af64581bc71aff7abc4f0a1cb3e4ea8ef409c1c797bf6c00b28915f9f1fd9786775a773f4d7aeeca7bdb68bfa2e29a75fc65dba57aff814be8f304ed64ac3", 0xd2, 0xe1a51e70df56f3f8, &(0x7f000000c000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/06 09:03:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00005d7000)='/dev/snd/pcmC#D#c\x00', 0xdb, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fde000)=@generic="f4b77a08cfe9ec1060a2e0e3ae43fefd", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d20000-0x4)=0x0) setpriority(0x0, r1, 0x401) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)}) 2018/02/06 09:03:05 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) fcntl$setstatus(r0, 0x4, 0x40000) 2018/02/06 09:03:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000c23000-0x8)={0x0, 0x0}, 0x84800) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f000032e000-0x4e)=""/78) writev(r0, &(0x7f0000826000)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500f7ff000000ff7f000045ef07ff08009b0019001a000f000000050001000000000004e9ff0005fffd4c05", 0x39}], 0x1) 2018/02/06 09:03:05 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x1}, []}}}}}}}, 0x0) [ 261.703819] sctp: [Deprecated]: syz-executor2 (pid 7888) Use of int in maxseg socket option. [ 261.703819] Use struct sctp_assoc_value instead 2018/02/06 09:03:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c4f000)='./file0\x00', &(0x7f0000636000-0x8)='./file0\x00', &(0x7f0000c88000)="72616d6648dc6091720678c2bc0be2a1c5de7117fc54d24f125d5424c2c573839227b41fe30431b27b143e0157dd581e", 0x1, &(0x7f000000a000)) open(&(0x7f0000d91000-0x8)='./file0\x00', 0xff78784f70e1668e, 0x0) 2018/02/06 09:03:05 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000004000)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r2, 0x0) readv(r2, &(0x7f0000003000)=[{&(0x7f0000003000)=""/92, 0x5c}], 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000006000-0x108)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x6a5, 0x3, 0x9, 0x291, 0x7ff, 0x9f1, 0x0, 0x4, 0xfffffffffffffffd, 0x7, 0x8, 0x100, 0x4]}, &(0x7f0000006000-0x4)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000)={r3, @in6={{0xa, 0x2, 0x73, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}}, &(0x7f0000006000-0x4)=0x8c) 2018/02/06 09:03:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000050c000-0x20), &(0x7f0000d6b000-0x20)={{0x0, 0x0}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eb8000-0xa)='/dev/cuse\x00', 0x40, 0x0) removexattr(&(0x7f0000f50000)='./file0\x00', &(0x7f0000c1e000)=@random={'trusted.', '/dev/cuse\x00'}) getresuid(&(0x7f0000ec6000-0x4), &(0x7f0000009000-0x4), &(0x7f0000af7000-0x4)=0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000d9d000-0x4)=r2) rt_sigtimedwait(&(0x7f00009ac000), &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, r0}, 0x8) bind$alg(r1, &(0x7f00002ec000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(des-generic)\x00'}, 0x58) 2018/02/06 09:03:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002bf000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup2(r0, r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f000063b000)={0x0, 0x0, &(0x7f0000dc6000)=""/218, &(0x7f0000061000)=""/67, &(0x7f00002f8000)=""/212}) 2018/02/06 09:03:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00005c5000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x6e, &(0x7f000017a000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x129, 0x0, @empty, @loopback={0x0, 0x1}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) 2018/02/06 09:03:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f65000)='/selinux/member\x00', 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x28)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f000002f000)={0x5, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000030000-0x10)={0x8, r2, 0x2, 0x5}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000002f000+0xb00)='/dev/rtc\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000019000-0x55)=""/85, &(0x7f0000001000)=0x55) 2018/02/06 09:03:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000682000)='/dev/autofs\x00', 0x400000, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000e4b000)={&(0x7f0000e2f000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000667000-0x8)={&(0x7f00003c4000)=@delsa={0x78, 0x11, 0x4, 0x4, 0x1, {@in=@dev={0xac, 0x14, 0x0, 0x13}, 0x0, 0x2, 0x2b}, [@srcaddr={0x14, 0xd, @in=@multicast1=0xe0000001}, @tfcpad={0x8, 0x16, 0x6}, @srcaddr={0x14, 0xd, @in6=@empty}, @output_mark={0x8, 0x1d, 0x5}, @etimer_thresh={0x8, 0xc, 0x7}, @ipv6_hthresh={0x8, 0x4, {0x13, 0x7e}}, @proto={0x8, 0x19, 0xff}]}, 0x78}, 0x1, 0x0, 0x0, 0x20044000}, 0x24000010) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000e55000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/06 09:03:05 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f000000d000-0x58)={0x0, 0x3b, 0x5, @thr={&(0x7f0000004000)="4a2946627f318c6f1549b4b8c865407177c84c1efe482563d4935f3b19945653e488b3395151998e09390f66915793da84a5c00595a9c8f5c3947480cecf250b47ca325c964a4438f7de777670b1d217cb6cc8a7ef15c558a8dbf40c4079f9e5e6649acb8750d9d3f3819d5de504d54cedc2f14bdfb7fceb27db6f3c50b38ea05b50eda2c4d892efd15b3e1b8efa1c763f7bb27f5495a143b17a0c41881e416d5f2b21c8bb3abe40e06c75e0a36ac7a76e847ab9e0d070de1c44c5a02339e02dd14582918618038c2c91be78084433443a0575c8c23136ebc61b1d0d54d1145b7adfd01cfae60f8ec33097f6a5c00d46d5d4dfaeb4", &(0x7f000000d000-0xb)="3dbb7c95b96f1c9d6ec98f"}}) r1 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0}}, 0x1c) [ 261.749552] sctp: [Deprecated]: syz-executor2 (pid 7895) Use of int in maxseg socket option. [ 261.749552] Use struct sctp_assoc_value instead 2018/02/06 09:03:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000484000)=[{r0, 0x40a0}], 0x1, &(0x7f00001af000-0x8)={0x77359400}, &(0x7f0000a4f000)={0x80000001}, 0x8) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000d5e000-0x2), 0x2) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f000088d000-0x8)={0x0, 0xffffffffffffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d5f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000548000)={0x3, 0x4, 0x2f41, 0x0, 0x5}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000008e000-0x4)=0x6) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000074b000-0x70)={[{0x7}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000001000)) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f00005bb000/0x18000)=nil, &(0x7f0000624000)=[@text32={0x20, &(0x7f0000908000)="66b838010f00d0b93a030000b80b000000ba000000000f30640fc7acf0008000000f206266ba4000ec2ef42e0f35c4c1657dcf0f350f21a9", 0x38}], 0x1, 0x6, &(0x7f000000c000)=[], 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000a63000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0xb40, 0x0, [{0x8348}, {0x0, 0x0, 0x10001}, {0x0, 0x400, 0x0, [], 0x6}, {0x0, 0xfff}, {0x4}, {}, {}, {0x3, 0x0, 0x6}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0x6}, {0x6, 0x0, 0x0, [], 0x9}, {0x1, 0x0, 0x3f, [], 0xffffffffffffffe0}, {0x0, 0x2}, {0x0, 0x0, 0x5}, {0x5}, {0x0, 0x0, 0x0, [], 0x81}, {}, {0x0, 0x0, 0x8, [], 0x6}, {0x0, 0x1, 0x2c, [], 0x7ff}, {0x0, 0x12f0}, {0x0, 0x0, 0x5, [], 0x44}]}) syz_open_dev$mouse(&(0x7f0000f3a000-0x12)='/dev/input/mouse#\x00', 0x8, 0x2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000e4b000-0x4), &(0x7f00008c4000-0x4)=0x108) 2018/02/06 09:03:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4000000000a, &(0x7f0000040000-0x4), 0xb0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000987000-0x9)='/dev/rtc\x00', 0x80c00, 0x0) ioctl$sock_bt_hci(r1, 0x400448c9, &(0x7f0000acd000)="7d374da33e0da6c705575dbc505decf2b41a6b54368de40e2222447b27720ad29a6e5ffc74d62d7d57ac76c0cb99d5ddc60f35922863c6ee21743f6b437c21d8be332ba7c67a9f6d24d90354276c6b642e25c4fee83db89f630e37721175b73735da46f8845db606f2fdf6d9257e0cc69df6899326a21472dc9eb3c0b043c84e395d2d26d90517802a110cb369f82aa92d4f265c90fff2ea1b59bc60b6f900c74268212674cfe9e4febfc703f7b8ed6288a0d5ab274fc9e10f99a1") syz_open_dev$dmmidi(&(0x7f0000634000-0xd)='/dev/dmmidi#\x00', 0x10a10b, 0x10000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000019000-0xe8)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000308000-0x4)=0xe8) r3 = getgid() fchown(r1, r2, r3) accept4$unix(r1, &(0x7f0000bdd000)=@file={0x0, ""/58}, &(0x7f000085d000)=0xfffffffffffffefa, 0x80004) 2018/02/06 09:03:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) sched_yield() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c99000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c9d000)=0x7, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sndctrl(&(0x7f00002ba000)='/dev/snd/controlC#\x00', 0x7, 0x20003) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000b7d000)={"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"}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000009e000)={0x0, 0x4}, &(0x7f0000b09000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002fc000-0xc)={r4, 0x68, &(0x7f0000b3b000-0x68)=[@in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @rand_addr=0x4}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000566000-0x4)=0xc) 2018/02/06 09:03:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000d6b000-0x8)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @empty}]}, 0x61d}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007e5000)={0x0, 0x1, 0x20}, &(0x7f0000d5f000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001a9000)={r2}, &(0x7f0000801000)=0x6) 2018/02/06 09:03:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f000065b000)='/dev/dsp#\x00', 0xffffffffffffff6f, 0x4400) getpeername$llc(r0, &(0x7f000061c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000770000-0x4)=0x10) syz_open_dev$midi(&(0x7f00001c2000-0xb)='/dev/midi#\x00', 0x200, 0x6001) open(&(0x7f00001d5000-0x8)='./file0\x00', 0x0, 0x0) fanotify_mark(0xffffffffffffffff, 0x71, 0x0, 0xffffffffffffffff, &(0x7f000028d000-0x8)='./file0\x00') 2018/02/06 09:03:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000003000)=0x8) close(r1) socket$inet(0x2, 0x7, 0x1) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000000000)) 2018/02/06 09:03:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000000000), &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) splice(r0, &(0x7f000090e000), 0xffffffffffffffff, &(0x7f000000c000), 0x80, 0x0) 2018/02/06 09:03:05 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000fdd000)='./file0\x00', &(0x7f00007cd000-0x20), 0x104) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000fdb000-0xa)='/dev/dsp#\x00', 0x8, 0x6200) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fda000)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@empty}}, &(0x7f0000fdb000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000eff000)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f00002c7000-0x4)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f000026b000-0x10)={0x100000000, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000640000)={r3, 0x1}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fdb000-0xe8)={{{@in=@rand_addr=0x7, @in=@multicast2=0xe0000002, 0x1, 0x3ff, 0x0, 0x7, 0xa, 0xa0, 0xa0, 0x2b, r1, r2}, {0x1, 0x3, 0x2, 0xb6, 0x401, 0x2, 0xffffffff00000000, 0xb9}, {0x9, 0x0, 0x3, 0x3}, 0x3274, 0x5, 0x2, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x2, 0x6c}, 0x0, @in=@broadcast=0xffffffff, 0x7, 0x3, 0x3, 0x731d, 0x7fffffff, 0xff, 0x10001}}, 0xe8) 2018/02/06 09:03:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004a1000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000632000-0x5)='nfs4\x00', 0x0, &(0x7f0000c6f000-0x9b)='v') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cc3000-0x8)={0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000851000)=@common, 0x10) 2018/02/06 09:03:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000d1000-0x8)) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) poll(&(0x7f00005f6000)=[{r1, 0x3001}], 0x1, 0x7fff) 2018/02/06 09:03:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000d37000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) 2018/02/06 09:03:05 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x2}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/06 09:03:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000062e000-0x68)={0x79, 0x0, [0x800000]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000d33000-0x8)=0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00004b3000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bc1000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 09:03:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000135000-0x5)='user\x00', &(0x7f0000766000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000311000)="c53ee49f65e139bd36fd5429e31658ecc13846b8846e66a173646154b67c", 0x1e, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r0, 0x6) r1 = syz_open_dev$dmmidi(&(0x7f00000cb000)='/dev/dmmidi#\x00', 0x200, 0x100) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000b78000-0x4)=0x51e23f83, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ad2000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1, 0x2}, 0x20) openat$ppp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ppp\x00', 0x100, 0x0) 2018/02/06 09:03:05 executing program 6: 2018/02/06 09:03:05 executing program 7: 2018/02/06 09:03:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000087c000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000016000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x2c0) 2018/02/06 09:03:05 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000f84000)={0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000f85000-0x40), &(0x7f0000f84000), &(0x7f0000f84000)={0x0, 0x7530}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r0, 0x9}}, &(0x7f0000040000)) 2018/02/06 09:03:05 executing program 7: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000025000)='keyringselinuxsecurityselinuxem1ppp1&\\\'ppp0selinux#[\x00', 0x1) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000018000)='/dev/snd/seq\x00', 0x0, 0x101042) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f000005b000-0x24)={0x1, 0x6, 0x4, 0x8001, 0x4, 0x5, 0x4, 0x4, 0x1, 0x1ff, 0x401, 0x200}) write$sndseq(r2, &(0x7f0000053000)=[{0x5, 0x1, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/02/06 09:03:05 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000015000-0x12)='/dev/input/mouse#\x00', 0x6, 0x10000) getdents64(r1, &(0x7f0000010000)=""/220, 0xdc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000007000-0x4), 0x4) 2018/02/06 09:03:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r1 = dup(r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000c09000)=0x6e55) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000bc5000)='/dev/audio\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000322000-0x40)={0x7, 0x3, 0x20, 0xffffffff, "52a4e0323a2502225b68c7e8e3c92e4b967c678525cf67b7e868f6b60f60ab05a1a5000e9fd1be678c8edcaf", 0x39f}) 2018/02/06 09:03:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0xd8}) creat(&(0x7f0000a96000)='./file0/bus\x00', 0x0) 2018/02/06 09:03:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c94000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c31000)=@assoc_id=0x0, &(0x7f000044a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003e0000)={r2, 0x0, 0x5}, &(0x7f0000337000-0x4)=0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f00002ba000-0x4), 0x5) connect(r3, &(0x7f0000ef4000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0x180000000000000}, 0x3, 0x4, 0x3, 0x2}}, 0x26) 2018/02/06 09:03:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f000038e000)='/dev/snd/pcmC#D#c\x00', 0xc81, 0x361081) recvfrom$unix(r1, &(0x7f0000688000-0x40)=""/64, 0x40, 0x20, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ae6000)="71e67a15cdf0311cfc093a52a7d866d10c0000000000000100cca9a4cd8c33cc", 0x20) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f00008c6000)={&(0x7f0000664000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00005ff000-0x28)=[{&(0x7f0000fe7000-0x1000)="c17df1e33b2b951754f234721f3f6b95220e99d5a1ff30344d3863997b07016b8fc67a4bab81eb209f7f8831", 0x2c}, {&(0x7f0000a59000-0x4d)="cf5f6bba00359df1916b6c721e2239384bb9a614e204dc98530f80e180663f734f24a1930b2c2de07c6ac3c7af4298d161d0ebc08606ea50144247524b916bdc28618e4483ee1bedeeeac99cf8", 0x4d}], 0x2, 0x0, 0x0, 0x4}, 0x884) recvmsg(r2, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000140000-0x8)=[{&(0x7f000009c000-0x63)=""/99, 0x1d4}], 0x1, &(0x7f0000d9a000-0x18)=""/24, 0xd}, 0x0) 2018/02/06 09:03:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000bd2000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000ff000-0x9)='/dev/vcs\x00', 0x40a002, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f000072c000)=""/4096) 2018/02/06 09:03:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000aef000-0x6)='ramfs\x00', 0x0, &(0x7f00007d7000)) creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000ff7000)='.', 0x2) stat(&(0x7f0000395000-0x1)='.', &(0x7f0000d14000)) mount(&(0x7f0000d2c000)='.', &(0x7f000063b000+0x14d)='./file0\x00', &(0x7f0000de9000-0x6)='ramfs\x00', 0x0, &(0x7f0000882000)) open$dir(&(0x7f000042a000)='.', 0x101000, 0x4) 2018/02/06 09:03:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a55000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpgid(0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) flock(r0, 0x7) 2018/02/06 09:03:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) clock_nanosleep(0x2, 0x0, &(0x7f00007fd000), &(0x7f0000a2c000-0x10)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/06 09:03:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f6e000-0x1c)={&(0x7f00002db000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000082f000-0x10)=[{&(0x7f0000fdb000)=""/215, 0xd7}, {&(0x7f00001fa000)=""/90, 0x5a}], 0x2, &(0x7f000060d000)=""/73, 0x49, 0x3b2}, 0x2121) bpf$PROG_LOAD(0x5, &(0x7f0000b4b000)={0xa, 0x8, &(0x7f0000b50000)=@raw=[@generic={0x5, 0xfffffffffffffffc, 0x0, 0xfff}, @generic={0xfffffffffffffffa, 0x4, 0x3, 0xe76}, @alu={0x7, 0x81, 0x2, 0xe, 0x0, 0xfffffff4}, @call={0x85, 0x0, 0x0, 0x25}], &(0x7f0000f28000-0x4)='GPL\x00', 0x23f, 0x88, &(0x7f0000647000-0x88)=""/136, 0x40f00, 0x0, [], r0}, 0x48) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/02/06 09:03:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000079000-0xc)={0x10, 0x0, 0x1, 0x200}, 0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00002c3000-0x8)=0x1000, 0x8) writev(r0, &(0x7f0000004000)=[{&(0x7f00005c3000+0xac3)="390000001300090468fe00008100000006ee004003000000450001070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x1) r1 = syz_open_dev$adsp(&(0x7f0000b41000)='/dev/adsp#\x00', 0xc268, 0x200) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000be3000-0x4)=0xf3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000090000-0x1c)={&(0x7f0000d3e000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000add000)={&(0x7f0000957000)={0x88, 0x1d, 0x10, 0x7, 0x1, {0xe}, [@nested={0x74, 0x38, [@generic="8040eb59b2348ed0138cb119e1273d9f6c522363e46416ff0ab87c3a4e8a7a4e4c1bf3af70d06cd380f231370158db106dea7da6b2b744e7d7281d4230f61028c969c6c0c4cfb45cb9a71074724bb9f948d5bc4bd360f4d35eb9186e892cf9ccbfc512cb1f3558b1b6984d60e4add5"]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000}, 0x4004000) 2018/02/06 09:03:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f00006c2000-0x8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a1e000), 0xffffffffffffffd4) sendmmsg(r0, &(0x7f0000771000)=[{{&(0x7f000013a000)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000aaf000)=[{&(0x7f0000a5f000-0xfe)="1c", 0x1}], 0x1, &(0x7f00007c8000)=[]}}], 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000172000)={0x5, &(0x7f0000347000)=[{0x0, 0x7fff, 0x2, 0x7}, {0x6, 0x1f, 0x8000, 0x8}, {0x6, 0x9, 0x7fff, 0x41a}, {0x3f, 0xfcf4, 0x7, 0xe35}, {0x3, 0xd8, 0xad, 0x3}]}) 2018/02/06 09:03:05 executing program 4: mmap(&(0x7f0000001000/0xf4f000)=nil, 0xf4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000026f000-0x5d)="398a734f73649ad746710152648d02890e032157a0a2a8cb848632ff317c12228d002b8735f9635a0a7cd063fe384116c55c5fb41e9837693423967dd57dadf9f3bc3c3f0b9d1c90778e787d5cb1d5c2666f354e911792cdb8ae63e7f4", 0x5d, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000f51000-0xc0)=""/192, 0xc0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xffff, 0x4) 2018/02/06 09:03:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x7, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000205000)=0x0) timer_gettime(r0, &(0x7f0000d88000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=""/96, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000b98000)={&(0x7f0000eea000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 09:03:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e7a000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003ea000)) 2018/02/06 09:03:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bb5000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f000007d000)='\x00') socket(0x15, 0x80f, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000750000)='/dev/input/mouse#\x00', 0xf028, 0x4003) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000697000-0xe3)=""/227) close(r0) 2018/02/06 09:03:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() syz_open_procfs(r0, &(0x7f0000f72000-0x5)='attr\x00') r1 = syz_open_dev$sndseq(&(0x7f00005fc000)='/dev/snd/seq\x00', 0x0, 0x1) ptrace$getenv(0x4201, r0, 0x8, &(0x7f0000cce000-0x4)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000017a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000643000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000475000)={0x8, 0x81, 0x6, 0x81, [], [], [], 0x1c20da37, 0xff, 0x5, 0x5, "f5c2a208d97e98924b41a747e4dbd5e1"}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000786000)={0x6af4, 0x800, 0x3, 0x5}) 2018/02/06 09:03:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff9a}]}, 0x18}, 0x1}, 0x0) set_robust_list(&(0x7f00008f1000)={&(0x7f00007c3000/0x2000)=nil, 0x3, &(0x7f0000393000/0x2000)=nil}, 0xc) r1 = syz_open_dev$mouse(&(0x7f000093e000-0x12)='/dev/input/mouse#\x00', 0x7705, 0x440000) bind$bt_sco(r1, &(0x7f00000af000-0x8)={0x1f, {0x10000, 0x2, 0x101, 0x3, 0xffff, 0x1}}, 0x8) 2018/02/06 09:03:05 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000001000-0x4)=0x221) 2018/02/06 09:03:05 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000007c000), 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000016000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000abb000-0x7), 0x8) 2018/02/06 09:03:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/sequencer2\x00', 0x480000, 0x0) sendto$llc(r1, &(0x7f0000d42000-0x1a)="6be581a052f8f89ef9772cae28ddeab9a79d40c459c819ff7553", 0x1a, 0x4004, &(0x7f0000f06000)={0x1a, 0x5, 0x100, 0x6e07, 0xfffffffffffffff7, 0x3f, @random="7d5a48d0a580"}, 0x10) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00009d6000-0xd0)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_port={0x1, 0x18}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x78}, 0x1}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000766000-0xb)='/dev/mixer\x00', 0x101401, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ff1000-0xc), &(0x7f00004da000-0x4)=0xc) 2018/02/06 09:03:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x2800000) r1 = syz_open_dev$usbmon(&(0x7f0000ce9000-0xd)='/dev/usbmon#\x00', 0x2, 0x10002) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xb000000000000000) pwritev(r0, &(0x7f0000eb8000-0x8)=[{&(0x7f0000840000)}], 0x1, 0x0) fstat(r0, &(0x7f0000fff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000b65000)=[0x0]) stat(&(0x7f0000e06000-0x8)='./file0\x00', &(0x7f0000cbe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000ed3000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000455000)='./file0\x00', &(0x7f00002f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000223000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e8c000-0x4)=0xc) stat(&(0x7f0000953000-0x8)='./file0\x00', &(0x7f000035e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000042000-0x8)='./file0\x00', &(0x7f0000b7b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000c56000-0x20)=[r2, r3, r4, r5, r6, r7, r8, r9]) r10 = memfd_create(&(0x7f000004c000-0x2)="6582", 0x5) ftruncate(r10, 0x400) 2018/02/06 09:03:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000139000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000037e000-0x20)={@common='eql\x00', @ifru_flags=0x2ff}) write$tun(r1, &(0x7f00002d3000)=@hdr={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b8f9eb", 0xf98, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf98, 0x0, "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"}}}}, 0xfca) 2018/02/06 09:03:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dd0000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000741000-0x4), 0x4) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ec9000-0x6), 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000023000)={0x3, 0x6c, 0x9, 0x1, 0x4, r0, 0xffffffffffff5d00}, 0x2c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ac3000-0xe8)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000f0e000-0x4)=0xe8) setuid(r2) connect$inet(r1, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a92000-0x20)={0x0, 0x19, 0x1, 0x6, 0x8, 0x7, 0x1, 0x7b}, &(0x7f0000f92000)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000314000)={0x0, 0x1f, 0x0, 0x4, 0x9}, &(0x7f00002aa000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000096d000)={r3, 0x2000000000003}, &(0x7f00004e2000-0x4)=0x8) connect$llc(r0, &(0x7f0000cec000-0x10)={0x1a, 0x1, 0x396, 0x0, 0x7, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000565000-0x18)={r4, 0x8001, 0x8, [0x55d6, 0x0, 0x1, 0x4, 0x81, 0xf71a, 0x8001, 0x7]}, &(0x7f0000f5b000)=0x18) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000021b000)={0x40, @tick=0x1, 0x2, {0x10001, 0xabdc}, 0x3, 0x0, 0x5}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000983000-0x8)={0x0, 0x7530}, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000a57000)=0x7) 2018/02/06 09:03:06 executing program 0: set_thread_area(&(0x7f0000320000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x80, 0x80000) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000097f000/0x2000)=nil, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000002000-0x80)) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x50, 0x4) 2018/02/06 09:03:06 executing program 7: socketpair(0x9, 0x0, 0x3, &(0x7f00008e1000)={0x0, 0x0}) connect$nfc_raw(r1, &(0x7f000043d000-0x10)={0x27, 0xfc0, 0x9, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000d2e000)) r2 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000809000-0x8)={0x0, 0x9}, &(0x7f0000c23000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a3f000)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x7ff, 0x2}, &(0x7f0000a4f000-0x4)=0x98) writev(r2, &(0x7f000005e000-0x40)=[{&(0x7f0000937000)="603b116721dc86f2eca75d464e71b72f367812584045e6d42834b2e9582cadbc1723a7e0b904b75701d0253c0431a7ab18b106fc204316f7f15209ff5adbcd42664735b890e0883486fb229e255f8c55ae2ef54d923a285ba8568da91387115a623b7a7c3cc4dd1eb19e330ff78a0e207f67b80d6c88d99e5014718badcb0142705429b0b805ed39", 0x88}, {&(0x7f0000a18000-0xe9)="6e012ccb71d4bedb2ebe8e8750137d02181bbd106b3aa23e7ff75927e06a108675f74f932ab279cab1b68aaa36f9e28fdd1f9627e853a1253b1d3a5b2e6bc7d2675e9a735df3c4755db847a98f3f4c3df24d2c99f32ac71b9181c283696267552f72c2ebe466311964d42a26e8e5560d45191a8740feae17f62462efcdb193d7a74f83bf36b49f09bbba2abba9c02cf6c857408fd1d04145b1550ca8377a9e1c9cd28e4cc9afbde7cb8d6a8fa7f086b1536d868e36ea638896634b03d42ef767c01118ca33a9d1040b80cf76490925bbed7290497376aca277b67692d0568efd5e631c0e35bdc5782c", 0xe9}, {&(0x7f0000a53000)="806bc6f24a0b5002c3c307252f8cb241764d6d6b0610e8b566a27a8c074ffa2b65bb8a086df92018b4844100dd5a57bd283eef249b3549f85a58c36f181c05b66aebf3dcb25c056a07647979d5f1f32d541f94536805c56118d81f477610023070b5b1e41cdc5c4d915c02434d98cffd55dce9043be3b786202e2bb188ad7f31272ea17f73620e7e4e0026144d513fbc3ae64cb491ff89a0", 0x98}, {&(0x7f0000eea000-0x3a)="256d97dd28787d171c85c9f4f3e259b75bb3c8c71b49753d95929c7f34ae5ba63da47b2d806a58f58138544ba7903409a33cb5ee22017f9b0e26", 0x3a}, {&(0x7f0000c2b000)="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", 0x1000}, {&(0x7f0000ed0000-0xcf)="13142259af783bfe033ae0796531f2428ef0e34d2826ff759ad47014fd59eb59bc7d7fbd56db49ed1d22bcf7197a0ff1b356abe8cd77148c87486741e7cfa8ae80bdec2b6530011367304603e0524fdefd78ece4c5f93859424880e84d6b98f2935707fdd635bb9538bec0e19ef184ae7b3a84a73c960fe648b848085ae706588fffd56ba7de8ae6854444a0dcbb2cbb4b44a59237a1a258d72a421c15238bf4e76c150271740ea3f0234d0b375a9a9dd394d828f00bad7d15e51ce77739756c52337f0f8c0bb3121b4aae63c84dee", 0xcf}, {&(0x7f000063b000-0x2a)="2fbabb7b450ae68ec817470c7a3de439a2a8261266edcbc2535f58d16a85e351f517e7c18a2aeb2b3237", 0x2a}, {&(0x7f00003fd000-0x1000)="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", 0x1000}], 0x128) writev(r2, &(0x7f00004ee000-0x8)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/06 09:03:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x2)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) tee(r0, r1, 0x5, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000a23000-0x24)="2400000052001f0014f9f407000904000200071008000100feffffff0800000000000000", 0x24) 2018/02/06 09:03:06 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001aa000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000466000-0xb)='/dev/loop#\x00', 0x0, 0x2000000000004400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000001000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x7f7, 0x10800) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f000005e000)={0x0, r2}) sched_getscheduler(r2) readv(r1, &(0x7f0000c40000-0x48)=[{&(0x7f0000788000)=""/151, 0x97}, {&(0x7f0000b14000-0x71)=""/113, 0x71}, {&(0x7f0000327000-0x5f)=""/95, 0x2fe}], 0x3) 2018/02/06 09:03:06 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fdf000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000fdf000)=[{&(0x7f0000fe4000)="39fe", 0x2}], 0x1, 0x0) vmsplice(r1, &(0x7f0000139000-0x40)=[{&(0x7f00004c1000)="f0", 0x1}], 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000dfe000)={'system_u:object_r:login_exec_t:s0', 0x20, 'system_u:object_r:ld_so_t:s0', 0x20, 0x38, 0x34, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x67) 2018/02/06 09:03:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000584000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000067d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ba000)=0xc) stat(&(0x7f0000c97000-0xc)='./file0/bus\x00', &(0x7f000003a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getgroups(0x4, &(0x7f0000a5e000-0x10)=[r1, r2, r3, r4]) write(r0, &(0x7f000002d000)="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", 0x868) 2018/02/06 09:03:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0xef, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d40000-0xf6)=""/246, &(0x7f0000bba000-0x4)=0xf6) 2018/02/06 09:03:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000ee9000-0x27)=""/39, 0x27) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000e5a000)={0x0, 0x0, &(0x7f000023d000-0x10)={&(0x7f0000188000)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/06 09:03:06 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0xa080) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000006000)={0x0, 0x10000}, &(0x7f0000002000+0x988)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r1, 0x7}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001000)={0x4, 0x7f, 0x8001}) dup3(r0, r0, 0x80000) process_vm_writev(0x0, &(0x7f0000001000-0x70)=[], 0x181, &(0x7f0000007000)=[{&(0x7f0000007000-0x2)=""/2, 0xfffffffffffffe24}], 0x20000145, 0x0) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000007000-0x4)) 2018/02/06 09:03:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f98000)={0x2, 0x2, &(0x7f0000271000)=@raw=[@ldst], &(0x7f000077e000)='syzkaller\x00', 0x0, 0x78, &(0x7f0000109000)=""/120}, 0x48) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a62000-0x4)=r0, 0x4) 2018/02/06 09:03:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000026c000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00006ec000-0x8)={0x2f9f1b77108025e2, 0x101}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/02/06 09:03:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001c6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000062e000-0x8)={0x0, 0x7, 0x7}, &(0x7f0000409000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d62000)={r1, 0xa9, "4affdc3ae1a5ee0cb083a171bd2afbe97cfbcf300300a053a8c44f8f1e286fc3f59201f5845db2e5e7698642d2dbcb2adce8b0f209f4be65a5257671d369bc45b289e12429e1720fb41a1ac63f8459e0c02651dfae103286b4b5c68c19f3f60398f723d9fe8244dfb0d1a90fa2a620d2df70205f9f69d85f328a7519e2fb3a1288bef6c27bebb5ca6d974dde2f2ba6c1a0feec0716def8866adab89f18cb37d0f16f550793d5d6526e"}, &(0x7f0000ce6000-0x4)=0xb1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @empty}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00009bb000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000564000)={0x0, 0xa, "3229bc7cbb2a1c87f6d27919ec5d6e9e"}, &(0x7f0000b08000)=0xff25) 2018/02/06 09:03:06 executing program 6: getgroups(0x1, &(0x7f0000002000-0x8)=[0xffffffffffffffff]) setregid(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000070b000-0x14)={0x3, 0x3, 0x4, 0x1, 0x269}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc), &(0x7f0000003000-0x4)=0xc) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000002000-0x30)={0x1f8, 0x9}) 2018/02/06 09:03:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) ioctl$KDENABIO(r0, 0x4b36) recvmsg(r0, &(0x7f0000872000-0x38)={&(0x7f000096b000-0x8)=@sco, 0x8, &(0x7f0000bf8000)=[], 0x0, &(0x7f0000b55000-0x63)=""/99, 0x63}, 0x0) 2018/02/06 09:03:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000098f000)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fstat(0xffffffffffffffff, &(0x7f000048f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f00006ef000)={&(0x7f0000099000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000ce9000)={&(0x7f0000a35000)={0x1f0, 0x40, 0x400, 0x7, 0x3, {0xf}, [@typed={0xc, 0x61, @uid=r2}, @generic="7b6ea536133cb6aba926e423d7704557fc024879471025712a24e5ac93bc2ac6aabc6ff7fd567af5e15c4db41c009b46aacf5f9f7f8ad4bcb7f38fb7ae99050142328f15ca1c206fdc893fcaa3fa08550187e75addb8987e47adcb747bed304801e4d81b037c0cf861e4896fd066a258ce5549fefa21ffd3d6a1f907188856c6b558eabeebeab690c48f5b38401bb8527c6fb9781095e1504e59f8c8004849", @generic="5305f2257dd01bb3678edc05d2ca66762b131db83039cb9609667ef963df436c7c802d9e106267c7ded845744b6b8d4dabf47a9a57af9455c1d8fffb7be77eeb88c74c966856fc28eadee7b1cd7e871bb603272be7e727cebf8eaa24db9794574c", @generic="ce96dac4b77dd1a8c3a28de5fdcd6b4b572f327594db5b6f6a64c262119f3c0691b9dbb1a540c383f90cf8a43c20091be9a99e27a1b83350eeeb2eda3fe9a0752b121ecdc6e0754d8f5e711be748530354a1661d3d9da18a5c6d905eca7ac37d186dbd1a188f0f1eb9e9c0526faf2c90bbbb8ce5edbbe8d20eb49e98a88798ca8c0e618f8367ad9070924cb3eeebd58b16ffd3247d554266753e0f91681ce9fe7b655a7a5bbe0b77bf7390a2f78ed6ce3d1f56030fa2361cf12c606477cdffdb8032adeb1669f0475c5e8541b597c29b"]}, 0x1f0}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0xd60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x9}}, r0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000878000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/06 09:03:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000002000-0x1)=0x3) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000001000-0x12)) setsockopt$sock_timeval(r0, 0x1, 0x18, &(0x7f0000000000)={0x77359400}, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000001000)=""/102) 2018/02/06 09:03:06 executing program 5: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000f95000), &(0x7f0000f91000)=""/142, 0x77, &(0x7f00003c7000-0x2c)={&(0x7f0000f8f000)={'tgr128\x00'}, 0x0, 0x2c9}) 2018/02/06 09:03:06 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000d34000), 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000f77000-0x4)=0x7, 0xfffffffffffffd38) 2018/02/06 09:03:06 executing program 7: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x7, 0x100, 0x80000001, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r0, &(0x7f0000395000), &(0x7f000016c000)}, 0x251) 2018/02/06 09:03:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000204000)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$KDDELIO(r0, 0x4b35, 0xc7cc) r1 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndpcmp(&(0x7f0000232000)='/dev/snd/pcmC#D#p\x00', 0x2, 0xa0000) writev(r1, &(0x7f00007a5000-0x10)=[{&(0x7f0000f1e000-0x39)="39000000110009470000bbe1c30500000700000002000000451800000000800019001a000d003f1b0000280f070003ffffffe30000bb060400", 0x39}], 0x1) 2018/02/06 09:03:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) r1 = open(&(0x7f000009d000)='./file0\x00', 0x406080, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000838000)={0x8, 0x80000000, 0x9, 0x3f}, 0x10) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000563000)=@ioapic={0x1000, 0xfff, 0x0, 0xfffffffffffffff7, 0x0, [{0x4, 0x400, 0x1000, [], 0x3}, {0x1000, 0x7, 0x81, [], 0x1}, {0xf41, 0x1800000000, 0x6, [], 0x9dd}, {0x3ff, 0x0, 0xfffffffffffffff9, [], 0x7}, {0x3, 0x0, 0x0, [], 0x2ec}, {0xf02, 0x101, 0x2c, [], 0x85}, {0x200, 0x66, 0x8, [], 0x6}, {0x80000001, 0x4, 0x5, [], 0x8f6}, {0x7ff, 0x4, 0x2}, {0x3, 0x9, 0x100, [], 0x7ff}, {0x1f, 0x2, 0x101, [], 0x6}, {0xfffffffffffffffb, 0x1f, 0x400, [], 0x8000}, {0x1, 0xcf3, 0xffff, [], 0x9}, {0x4, 0x1000, 0x4, [], 0x2}, {0xffff, 0x7d, 0x2, [], 0xa85}, {0x0, 0xfffffffffffffffd, 0x988, [], 0x6}, {0x5, 0x3f, 0x7, [], 0x10000}, {0x10000000000, 0x8, 0x100000001, [], 0xb57}, {0x4, 0x1, 0x8, [], 0x5}, {0x2, 0x9, 0x8, [], 0x2e}, {0x0, 0x1f, 0x40, [], 0xe1f}, {0x7352172e, 0x7fffffff, 0x6, [], 0x2}, {0xadc, 0xdcc, 0xc56400000, [], 0x4}, {0x6, 0x7, 0x2, [], 0x35}]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003de000-0x4), &(0x7f00005b4000-0x4)=0x4) 2018/02/06 09:03:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000bb9000-0xc)='/dev/amidi#\x00', 0x10000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079f000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00001c4000-0x9)='/dev/rtc\x00', 0x0, 0x0) dup3(r4, r3, 0x0) 2018/02/06 09:03:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) r0 = syz_open_procfs(0x0, &(0x7f0000294000)='attr/fscreate\x00') ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000231000-0x1a)=""/26) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) openat(r0, &(0x7f0000a9b000)='./file1\x00', 0x20000, 0x114) accept4$netrom(r0, 0x0, &(0x7f00008f1000), 0x80000) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x14) open(&(0x7f000012f000-0xc)='./file0/bus\x00', 0x2, 0x40) r1 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0) 2018/02/06 09:03:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000e1f000)=[@in6={0xa, 0x3, 0x33, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x7}, @in6={0xa, 0x3, 0xff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}], 0x38) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @irqchip}]}) 2018/02/06 09:03:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d2c000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a03000)='/dev/vga_arbiter\x00', 0x0, 0x0) getresuid(&(0x7f00005cd000)=0x0, &(0x7f0000807000), &(0x7f0000603000)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d3f000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x8, 0x2, 0x80000001, 0x2, 0x0, 0xa, 0x3f19ceaa5b360c4a, 0x80, 0x6c, 0x0, r2}, {0x1, 0x8056, 0x101, 0x401, 0x46f4, 0x6, 0x7, 0x100}, {0x0, 0x8001, 0x81, 0x101}, 0x350, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x8bf4bb843af9854a}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x7f}, 0xa, @in=@rand_addr=0xfffffffffffffff9, 0x0, 0x2, 0x0, 0xffffffff, 0x1, 0x8001, 0x7fffffff}}, 0xe8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1), &(0x7f00003a4000-0x1)="16"}, 0x20) io_setup(0x0, &(0x7f00004f8000)=0x0) io_cancel(r3, &(0x7f0000e31000-0x40)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000d38000-0x1000)="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", 0x1000, 0x4, 0x0, 0x0, r1}, &(0x7f0000024000-0x3)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)}, 0x10) 2018/02/06 09:03:06 executing program 1: mmap(&(0x7f0000d6a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r0 = add_key$user(&(0x7f0000b1a000-0x5)='user\x00', &(0x7f0000d81000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000889000-0x3b)="2a7af9812b08af6cd84942527e831a64885d8291f3614e8af4b044543609c28a6c17651dfe194be02957a4b10da42ddefd9f2fa806abb7a85b28c9", 0x3b, 0x0) stat(&(0x7f0000a79000-0x8)='./file0\x00', &(0x7f0000ac6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuseblk_mount(&(0x7f00001da000)='./file0\x00', &(0x7f0000647000-0x8)='./file0\x00', 0xe001, r1, r2, 0x100, 0x800, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000000000)={&(0x7f0000001000-0x58)={0x27, 0x7, 0x1000, 0x0, 0x3ff, 0x3, "952f2d00519e8bbc2275a7840a9296ff96ffd99cea436f796fda7fe7d261920ec6375f9c929170c4819abdaef7aa5415f0a79f8c7f382b79b19242bc6faa7d", 0x3aa86356}, 0x58, &(0x7f0000001000-0x10)=[{&(0x7f0000d6b000-0x7e)="63904a1300116cb4345471050f9401f4e2f5ce2692e01a661855c92690ae8d28a7f3d9b0becd67980d4c74aa67b8f295ff620ff9392665729c02bc111e19816be6c20c47a3ac4a5cd799716610f2b9c08ac0c82a4eb3477931255fbeeafdc1187d2b4d4f801b4ec3ca6a796e9988e40a888d027a7c0caaf8a6be9fa50a5a", 0x7e}, {&(0x7f0000d6a000)="249dbea2", 0x4}], 0x2, &(0x7f0000d6b000-0xa4)={0xa4, 0x11f, 0x9, "85e269c39e4ecff187dac3c5715c4c2fc43a9d97826e902eba14413f0a79f1f7b7bd06d113b34865dafb0d4d15d7f60fff42db54cc099c26575bd5966df3cac8fcb936c0d4dc8d7b9030a06d8846745753d31e1bb2f7e72e7e0e17071f5cc90b783b4e99c551c0c27b43d61a51a448a1d6cfcb2c2740d27b832f366d02604dc1e126966171f050a04918279d0f41f5341473a34c50fe9e9e"}, 0xa4, 0x800}, 0x800) keyctl$describe(0x6, r0, &(0x7f00004d8000)=""/141, 0x8d) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f0000d6a000)={0x1ff, 0x1, 0x68a0}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x100, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_open_dev$dmmidi(&(0x7f0000d6b000+0x397)='/dev/dmmidi#\x00', 0x20, 0x10000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000faf000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000001000)={r7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f00002c9000)={0x3, 0x3, 0x9, 'queue0\x00', 0x4}) ioctl$KVM_SET_SIGNAL_MASK(r6, 0x4004ae8b, &(0x7f0000ca1000)) 2018/02/06 09:03:06 executing program 4: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000094c000)='/dev/midi#\x00', 0x2, 0x3) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000ae8000-0x8)=@abs, &(0x7f0000aca000)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000023b000)) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000085a000)="f795f2d380ec7d02b9658ce10b94ab6522d6deb869b251e40e48577dd8f7fdeed84d18d10e1e1b4bf45193e43ce475bf3e32fce292f33724f87db797accf368850e680edb99ad91016e0a8dcf1d54728543d482f469f63ab81c7405bf9b4a36b1ae8b42ee3889f36d5cac90175014c3f87fcc95caa8d5475c9caee4ec91aaa0f8738a1d059cbf27e1652a16eac7a01e47cb5ae07b86fbe469cf0bd2406678173b6e4244a299e16bc9e0a10c08806bcfd69e15c9577d67ff7d85a19f106b53db635e6e2033b49fb924a5f3b7db76d8b246b70b9f1459bb747044511fd16a1a39db1fbcd4824bb2835e010ee5bde") syz_emit_ethernet(0x5a, &(0x7f00006f1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x18, 0x118c, 0x3, 0x0, [{[]}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0xfffffffffffffffc}, {[@multicast2=0xe0000002]}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0xfffffffffffffffd, 0x0, []}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x0, &(0x7f0000ae9000-0x4b)="9ae25be05050b7d21b27dc3c0791106e7f928961dfad1c1c11a474847c9a0452c0fb91762cab403a75f83b3aff4f0619de0d3faa2d439e43b1b8d62c69fe679ce7739f945fb941bf3ba1d0") connect$pptp(r0, &(0x7f0000ae7000)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) 2018/02/06 09:03:06 executing program 2: set_tid_address(&(0x7f00004e4000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0xb) pipe2(&(0x7f00001af000)={0x0}, 0x4800) ioctl$TIOCCONS(r0, 0x541d) pipe(&(0x7f0000596000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000789000-0x8)) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000a58000-0x8)) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000024c000-0x4)) getsockname$ipx(r2, &(0x7f0000e93000-0x10), &(0x7f00002ec000)=0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000f8a000)={0x5, &(0x7f0000280000)=[{}, {}, {}, {}, {}]}) 2018/02/06 09:03:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008ee000)='/dev/amidi#\x00', 0x2, 0x28000) ioctl$KDSETMODE(r0, 0x4b3a, 0x466) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r1, &(0x7f0000975000-0xbe)=""/190, 0xbe, 0x0) pwritev(r1, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e086f79293f44ff000a0a9c3794fdff37965e9bca789fe11330676657c01152a16cb60dff317886b6691fa0c0e33fc0b37934935e2ea22a1ac7a5eba85b137b7e9fbff117739f8d34d3c8f4a171883a13cd8e68352a901e5d8ccb4d0726033fd3", 0xbf}], 0x1, 0x0) 2018/02/06 09:03:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f000001b000-0xbc)) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000102}]}) 2018/02/06 09:03:06 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a3e000), &(0x7f00003a8000-0x4)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000122000)='/dev/cuse\x00', 0x900, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000560000-0x4)=0x800, &(0x7f00005dc000-0x4)=0x4) 2018/02/06 09:03:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000076d000-0x8)='trusted\x00', &(0x7f000030d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000a57000-0xd)='vboxnet1user\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x5) add_key(&(0x7f0000d50000)='cifs.idmap\x00', &(0x7f00003f3000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000414000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) 2018/02/06 09:03:06 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000012000-0xb)='/dev/vcsa#\x00', 0x9, 0x200) ioctl$KDADDIO(r1, 0x4b34, 0x8001) r2 = syz_open_dev$sndpcmp(&(0x7f0000016000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40000) tee(r0, r2, 0xffff, 0x8) r3 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r3, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/06 09:03:06 executing program 3: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0x8)={0x2, [0x2, 0x9]}, &(0x7f0000001000-0x4)=0x8) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000001000-0x18)={0x40000000000000, 0x100000000, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000004000-0x4)=0x4, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000)='bdevvmnet1@vboxnet0vboxnet0(\x00', 0x3) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0xd9a, 0x0, 0x4, 0x8, 0x0, 0x7, 0x40000, 0x4, 0x6, 0x7, 0x8a, 0x0, 0x6, 0xffffffffffffffff, 0x7, 0x1, 0x4, 0x8, 0x200000000000, 0x171, 0x800, 0x101, 0x200, 0x10000, 0x7, 0x100000000, 0x8, 0x421dd650, 0x4000, 0xfff, 0x2, 0x21cc6f8d, 0x3ff, 0xffffffffffffff8a, 0x20, 0x2, 0x0, 0x3b, 0x5, @perf_bp={&(0x7f000071a000), 0x4}, 0x0, 0xa955, 0x7, 0x0, 0x40, 0x40, 0x6}, r0, 0x4, r2, 0xb) ptrace$setregset(0x10, r0, 0x0, &(0x7f0000001000)={&(0x7f0000005000-0x50)}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000003000-0x8)=[{&(0x7f0000002000-0x86)=""/134, 0x86}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0x88, &(0x7f0000002000-0x88)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0xfffffffffffff2b8, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3d98}, @in6={0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0x73937e8d}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000004000-0xa0)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xe25, 0x4, 0x4, 0xe84, 0x40}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000001000)=""/53) 2018/02/06 09:03:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000066f000-0x5)=0x10000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000890000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000089c000)=0x0) kcmp(r2, r3, 0x3, r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f00002fc000)=""/75, 0x4b, 0x0, &(0x7f0000523000-0x10)=@ipx={0x4, 0x0, 0x0, "a987b7047a85"}, 0x10) 2018/02/06 09:03:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c8d000-0xe8)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000896000-0x4)=0xe8) ioprio_get$uid(0x3, r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000fb2000-0x2)) mlockall(0x2) epoll_pwait(r0, &(0x7f0000d01000)=[{}], 0x1, 0x7, &(0x7f0000683000-0x8), 0x8) r2 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr, @in=@broadcast=0xffffffff, 0x1, 0x1, 0xffffffffffffffff, 0x0, 0x10002}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) sendto$inet(r2, &(0x7f0000b5b000-0xa5), 0x0, 0x0, &(0x7f00006f9000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/06 09:03:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00004f8000-0xb)='/dev/vcsa#\x00', 0x6, 0x62000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00001b8000-0x1)={0x8}, 0x1) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000192000-0x93)="263a4d9967af0e913477e15607df1da9fb754e81d0c5b917bdc1b33e79cd08540d523141cbee69899403b595952a74efd027d75185eb4a253b1dc70d0766981ff1bcc97cba35744aedc6a3cf1beccfe28cfe417c8e2792c8805e408ef216ccdc566ba1d8e30ecd5fdefa2d81ce03608fecb25cafd7936182e9d6b5be2ff581eed18b9db8e52b02769472f5bd6d979b4719c8f0", 0x3b0, 0x8000, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffd44) socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000dbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) r4 = getpid() fcntl$setown(r2, 0x8, r4) fcntl$setown(r2, 0x8, 0x0) readv(r2, &(0x7f0000491000)=[], 0x0) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r5 = syz_open_dev$dmmidi(&(0x7f000095c000-0xd)='/dev/dmmidi#\x00', 0x5, 0x2000) perf_event_open(&(0x7f0000f39000)={0x0, 0x78, 0x7, 0x20, 0x3ff, 0x2, 0x0, 0xfff, 0xc0, 0xc, 0x8, 0x4, 0x9, 0x2, 0x9, 0x80, 0x2, 0x1, 0x1, 0xfff, 0x6, 0x9f7, 0x1, 0x280000000, 0x7, 0x5, 0x4, 0x101, 0x115, 0x8, 0x8, 0x19, 0x40, 0x2, 0x9, 0x2, 0xfd4a, 0x8, 0x0, 0x9, 0x6, @perf_config_ext={0x8, 0xfffffffffffffff8}, 0x8020, 0xfffffffffffffffa, 0xb8c, 0x7, 0x6, 0x0, 0x3}, 0x0, 0x9, r5, 0x0) dup2(r2, r3) tkill(0x0, 0x16) fcntl$setown(r5, 0x8, r4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000851000-0x4), &(0x7f0000c92000-0x4)=0x4) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000ee1000)=0x2) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000051000-0x8)=0x5) 2018/02/06 09:03:06 executing program 1: mmap(&(0x7f0000000000/0xe85000)=nil, 0xe85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e86000-0xc)='/dev/rfkill\x00', 0x8800, 0x0) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000e86000-0x40)={0x1, 0xa, [@random="81fe2f31a56b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @link_local={0x1, 0x80, 0xc2}, @random="5f43c1b97fba", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @random="bf7b53bd4471", @empty]}) ioctl$int_in(r0, 0x5452, &(0x7f00000e9000)=0xff) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000e85000)={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x6, 0x0, 0x2}}, 0x2e) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000e85000-0x4)=0x41, 0x4) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000e86000-0x1c)={&(0x7f0000249000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f0000e77000)=@get={0x108, 0x13, 0x800, 0x3, 0x2, {{'ecb-serpent-avx\x00'}, [], [], 0x400, 0x400}, [{0xffffffffffffffde, 0x1, 0xfffffffffffffff8}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0xc05a}, {0x8, 0x1, 0x81}]}, 0x108}, 0x1, 0x0, 0x0, 0x40}, 0x81) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000e87000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x20000) 2018/02/06 09:03:06 executing program 0: r0 = add_key(&(0x7f0000001000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001000), 0x0, 0xfffffffffffffff9) r1 = openat(0xffffffffffffffff, &(0x7f0000ea4000)='./file0\x00', 0x214002, 0x101) clock_gettime(0x0, &(0x7f0000896000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001000)={r2, r3/1000+10000}, 0x39a) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000e6a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x12), 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000001000)=0x4) keyctl$setperm(0x5, r0, 0x0) keyctl$set_timeout(0xf, r4, 0x0) 2018/02/06 09:03:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000612000)='/dev/amidi#\x00', 0x5, 0x200) openat(r0, &(0x7f0000da2000)='./file0\x00', 0x100c0, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004af000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$inet(0x11, 0x2, 0x0) getsockname$llc(r2, &(0x7f00006cf000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000072a000-0x4)=0x10) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000ac8000-0x4)=0x1, 0x4) 2018/02/06 09:03:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000393000)={0x0, &(0x7f0000a64000-0x14)=[]}) sendfile(r0, r0, &(0x7f0000c60000)=0x32, 0x6) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) [ 263.064098] kasan: CONFIG_KASAN_INLINE enabled [ 263.069101] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 263.076560] general protection fault: 0000 [#1] SMP KASAN [ 263.082091] Dumping ftrace buffer: [ 263.085606] (ftrace buffer empty) [ 263.089290] Modules linked in: [ 263.092463] CPU: 1 PID: 8187 Comm: syz-executor1 Not tainted 4.15.0+ #209 [ 263.099359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.108696] RIP: 0010:ip6_xmit+0xc16/0x2260 [ 263.112990] RSP: 0018:ffff8801d41873e8 EFLAGS: 00010206 [ 263.118332] RAX: dffffc0000000000 RBX: ffff8801d954f680 RCX: ffffffff84c3f8ad [ 263.125577] RDX: 000000001fffc05a RSI: ffffc90001fb3000 RDI: 00000000fffe02d0 [ 263.132824] RBP: ffff8801d4187658 R08: 1ffff1003b2a9e01 R09: ffff8801d41875a8 [ 263.140071] R10: ffff8801d41873e8 R11: ffffed003a830ebc R12: 00000000fffe0000 [ 263.147314] R13: ffffed003a830eb5 R14: 0000000000000040 R15: ffff8801cbdbf7a4 [ 263.154561] FS: 0000000000000000(0000) GS:ffff8801db500000(0063) knlGS:00000000f774fb40 [ 263.162759] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 263.168616] CR2: 0000000020e77000 CR3: 00000001a5873006 CR4: 00000000001606e0 [ 263.175862] Call Trace: [ 263.178448] ? ip6_finish_output2+0x23a0/0x23a0 [ 263.183104] ? fl6_update_dst+0x127/0x2b0 [ 263.187235] ? inet6_csk_route_socket+0x691/0xe80 [ 263.192056] ? check_noncircular+0x20/0x20 [ 263.196268] ? lock_acquire+0x1d5/0x580 [ 263.200217] ? lock_acquire+0x1d5/0x580 [ 263.204164] ? inet6_csk_xmit+0x114/0x580 [ 263.208296] ? lock_release+0xa40/0xa40 [ 263.212267] inet6_csk_xmit+0x2fc/0x580 [ 263.216219] ? inet6_csk_update_pmtu+0x160/0x160 [ 263.220953] ? __sk_dst_check+0x1a5/0x380 [ 263.225079] ? sk_wait_data+0x610/0x610 [ 263.229051] l2tp_xmit_skb+0x105f/0x1410 [ 263.233102] ? l2tp_session_create+0xb80/0xb80 [ 263.237667] ? sock_wmalloc+0x15d/0x1d0 [ 263.241622] ? iov_iter_advance+0x13f0/0x13f0 [ 263.246098] ? pppol2tp_sendmsg+0x41b/0x670 [ 263.250401] pppol2tp_sendmsg+0x470/0x670 [ 263.254530] ? selinux_socket_sendmsg+0x36/0x40 [ 263.259177] ? pppol2tp_session_ioctl+0xa90/0xa90 [ 263.264002] sock_sendmsg+0xca/0x110 [ 263.267697] ___sys_sendmsg+0x767/0x8b0 [ 263.271654] ? copy_msghdr_from_user+0x590/0x590 [ 263.276394] ? vm_mmap_pgoff+0x1ed/0x280 [ 263.280431] ? lock_downgrade+0x980/0x980 [ 263.284561] ? userfaultfd_unmap_complete+0x327/0x510 [ 263.289733] ? __fget_light+0x2b2/0x3c0 [ 263.293684] ? fget_raw+0x20/0x20 [ 263.297115] ? do_mmap+0x362/0xe00 [ 263.300636] ? up_write+0x6b/0x120 [ 263.304150] ? up_read+0x40/0x40 [ 263.307494] ? down_read_killable+0x180/0x180 [ 263.311964] ? security_mmap_file+0x143/0x180 [ 263.316451] __sys_sendmsg+0xe5/0x210 [ 263.320229] ? __sys_sendmsg+0xe5/0x210 [ 263.324179] ? SyS_shutdown+0x290/0x290 [ 263.328138] ? compat_SyS_futex+0x288/0x380 [ 263.332435] ? compat_sock_common_setsockopt+0xb9/0x140 [ 263.337785] ? find_mergeable_anon_vma+0xd0/0xd0 [ 263.342524] compat_SyS_sendmsg+0x2a/0x40 [ 263.346650] ? compat_SyS_getsockopt+0x420/0x420 [ 263.351379] do_fast_syscall_32+0x3ee/0xfa1 [ 263.355686] ? do_int80_syscall_32+0x9d0/0x9d0 [ 263.360244] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 263.365761] ? syscall_return_slowpath+0x2ac/0x550 [ 263.370669] ? sysret32_from_system_call+0x5/0x3b [ 263.375492] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 263.380320] entry_SYSENTER_compat+0x54/0x63 [ 263.384700] RIP: 0023:0xf7f53c79 [ 263.388040] RSP: 002b:00000000f774f08c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 263.395724] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000020e85fe4 [ 263.402970] RDX: 0000000000000081 RSI: 0000000000000000 RDI: 0000000000000000 [ 263.410216] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 263.417458] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 263.424705] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 263.431969] Code: 4d 8b a4 24 18 01 00 00 4d 85 e4 74 67 e8 03 ae ac fc 49 8d bc 24 d0 02 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 5b 13 00 00 48 8b 95 e0 fd ff ff 48 b8 00 00 [ 263.451145] RIP: ip6_xmit+0xc16/0x2260 RSP: ffff8801d41873e8 [ 263.456974] ---[ end trace 4af7dd7ed07cdc5f ]--- [ 263.461739] Kernel panic - not syncing: Fatal exception in interrupt [ 263.468708] Dumping ftrace buffer: [ 263.472227] (ftrace buffer empty) [ 263.475907] Kernel Offset: disabled [ 263.479508] Rebooting in 86400 seconds..