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", 0xfa, 0x1000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x80000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f000077e000)={0x3}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000675000)=0x8, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x0, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) clock_gettime(0x0, &(0x7f000038c000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f0000a20000-0x4c8)={{0x4, 0x1, 0x80000001, 0x3, "1b5b0ef93f329ba11f1dd9c2a204a6269f865ae36876e2df61bf1cfffbb565b7c16c5d33bda2800201ca3a7e", 0x10000}, 0x7, [0x5e, 0x7, 0xffff, 0x100000001, 0x8001, 0xffffffffffffffe1, 0x9, 0xdeb8, 0x5, 0x7, 0x9, 0x4, 0x8, 0x7fff, 0x800, 0x4, 0x74ff, 0x2, 0x6, 0xffffffff, 0x4, 0x8, 0x7, 0x9, 0xc6, 0x200, 0x80000001, 0xa38, 0x91, 0x2, 0x400, 0x0, 0x8001, 0x5, 0x9, 0x9233, 0x9, 0x9, 0x81, 0x81, 0x6, 0x4, 0x0, 0x7f, 0x3d9c9ea2, 0x9bc, 0x3, 0x0, 0xffffffffffffffff, 0xceb, 0x100000001, 0x4, 0x8, 0x7, 0x99a, 0x2, 0x7e, 0x6, 0x100000001, 0x1, 0x4, 0x0, 0x80000000, 0x3, 0x7, 0x0, 0xfffffffffffffffa, 0x5e3, 0x8, 0x411c32c4, 0x9, 0xffffffff, 0x80000000, 0x0, 0x1, 0xeb, 0xfffffffffffffeff, 0x0, 0x0, 0x2, 0x0, 0x9, 0xba42, 0x8, 0x0, 0x101, 0x400, 0x65c733fb, 0x6bf, 0x5, 0x5, 0x7, 0x0, 0x6, 0x3, 0x400, 0x4, 0x3ff, 0x4, 0x7, 0x3ff, 0x3ae, 0x0, 0x5, 0x10001, 0x6, 0x200, 0x9, 0x2, 0x0, 0x40, 0x2, 0x9, 0x1, 0xfffffffffffffffb, 0x40, 0x1f, 0x4, 0x20, 0x6, 0x6, 0x8000, 0xff, 0x0, 0xfffffffffffffffa, 0x2, 0x8, 0x3], {r6, r7+10000000}}) 2018/02/08 14:17:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008dc000)=0x6d) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="94", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x100000000000015b) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)='*', 0x1}], 0x1, 0x0) 2018/02/08 14:17:39 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0xa9, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0xb}], 0x10}, 0x0) r2 = socket(0x8000000000010, 0x3, 0x0) dup3(r0, r2, 0x0) write(r2, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) 2018/02/08 14:17:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e08000)='/dev/sequencer\x00', 0x202000, 0x0) fstatfs(r0, &(0x7f00009e6000-0x9)=""/9) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000779000)) 2018/02/08 14:17:39 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000000c000-0x8), &(0x7f0000031000-0x4)=0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000030000-0xb)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f000001b000-0xb0)="fec368943f7887c13901a3a3f40593c46bf41d2d4139b27518d884fde92129306c42cbc14814120e5c2111aad2591c67518b251594ab1fafd155e041ed2eb2252c90a1378d4b6afc34a769502bbd4c4f3d546a6cb331c82130c6aac65684c61bea8381020db256196f125e66a0fb66013c9e157dabe7d4a809f0cd6de3a940f625d88a10f12770e4f9bdb1ad0231a1497f3ffa936e6613e2c99e9c4f3c6056b29ef9b98becabcb221cb5c3681e0c3823", 0xb0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x18, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000015}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/08 14:17:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000095d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x3]}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x3b5, 'REJECT\x00'}}]}}, 0x300) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/08 14:17:39 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000)={{{@in6=@dev, @in6=@dev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@dev}}, &(0x7f0000003000)=0xe8) clone(0x0, &(0x7f0000000000), &(0x7f0000005000), &(0x7f0000001000-0x4), &(0x7f0000003000)) 2018/02/08 14:17:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e59000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000288000+0xdfb)={0x1, &(0x7f000012e000)=[{}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/02/08 14:17:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/mixer\x00', 0x341801, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000be0000), &(0x7f0000189000-0x4)=0x4) write(r0, &(0x7f0000004000-0xc), 0x0) 2018/02/08 14:17:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000508000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = epoll_create(0xd8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a9000)) 2018/02/08 14:17:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006f1000-0x10)=@common='ip_vti0\x00', 0x2) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f00008dd000-0xdb)=""/219, 0xdb) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f0000faf000/0x8000)=nil, 0x8000}, 0x100000005}) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) setitimer(0x3, &(0x7f0000ae7000)={{0x77359400}, {0x77359400}}, &(0x7f0000722000)={{0x0}}) write$evdev(r2, &(0x7f0000058000-0x60)=[{{r3}, 0x0, 0x2000000000006}, {{0x77359400}, 0x10000}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000fe2000)=0x1) r4 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0x200000000c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000649000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ce8000-0x4)=0x0) sched_getparam(r5, &(0x7f0000e7f000-0x4)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) unlink(&(0x7f0000d39000-0x8)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r4, &(0x7f0000006000-0xe75)=""/4096, 0x1000) getpgrp(0xffffffffffffffff) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00008a6000-0x10)={0x6001}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000aa8000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000010000)={{0x1, 0x0, 0xfffffffffffffeff, 0x60000000, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d", 0x3}, 0x0, 0x0, 0x81, r6, 0x8000000e1c, 0x0, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)="00000000000000057065707070316e6f6465762f00", 0x15, [], [0x5, 0x386, 0x3, 0x1000]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 128.690891] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 128.702925] audit: type=1400 audit(1518099459.634:335): avc: denied { map } for pid=16069 comm="syz-executor0" path="/dev/dsp" dev="devtmpfs" ino=9224 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 128.713300] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/08 14:17:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000076f000)='/selinux/access\x00', 0x2, 0x0) fsync(r0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000c68000)=@abs, &(0x7f00003c3000-0x4)=0x8, 0x80000) accept4$unix(r1, &(0x7f0000824000)=@abs, &(0x7f0000a6c000-0x4)=0xffffffffffffffd6, 0x80000) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) syz_emit_ethernet(0x1086, &(0x7f0000785000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[{0x9100, 0xfffffffffffffffb, 0x5, 0x5}], {0x8100, 0x4, 0x8, 0x1}}], {@ipv6={0x86dd, {0x4, 0x6, "c8cf96", 0x1048, 0x3e, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x0, 0x0, 0x9, 0xcb5, 0x0, 0xfffffffffffffffa, 0x0}, @hopopts={0x73, 0x3, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x5e, 0x0, 0x9120, 0x8, 0x0, 0x3ff, 0x0}], @dccp={{0x2, 0x3, 0x4, 0x1, 0x8, 0x0, 0x0, 0xf, 0x7, "dccd78", 0x52d, "321eb8"}, "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"}}}}}}, &(0x7f0000659000)={0x1, 0x3, [0xb1f, 0x7af, 0xf3c]}) sendmsg(r2, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00002d2000-0x30)=[], 0x0, &(0x7f000035a000)=[{0x10}], 0x10}, 0x0) 2018/02/08 14:17:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000073d000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000017f000-0x10)={0x0, 0x5, 0x7, 0x8}, &(0x7f0000f6e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000092000-0xc)={r1, 0x20, 0x2, [0xb006, 0x9]}, 0xc) 2018/02/08 14:17:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_open_dev$sndmidi(&(0x7f0000b37000)='/dev/snd/midiC#D#\x00', 0x8, 0x4000) link(&(0x7f0000329000-0x8)='./file0\x00', &(0x7f00000d3000)='./file1\x00') getuid() 2018/02/08 14:17:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f0000157000)=""/4096, 0xf03, 0x0, &(0x7f0000518000)={0x4, 0x0, 0x0, "933249611e5e"}, 0xb) syz_open_dev$dmmidi(&(0x7f0000be6000)='/dev/dmmidi#\x00', 0x8, 0x202000) [ 128.759298] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 128.791762] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/08 14:17:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000f35000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7ba222e0a43a632ed4938000000008f8401a3ff59829a2b0afe7ce43a4b2470a0fffffffffffffffc65dcf160e7e58f358c0002f0900158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0xfa) r2 = creat(&(0x7f0000e94000-0x8)='./file0\x00', 0x124) ioctl$KDGETLED(r2, 0x4b31, &(0x7f000026a000)) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "010300000000000600000000001a00000001001b00b30c7bcc790425c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000a4b7ce43a572470a0c5216669ca021f6f67dcf16031e577358c0002701d00008001cb3151d24acef1f1622ca5bdb9060d00000077aeb81c90001d6d7c980000002400f70dc136cb064a"}, 0x80) 2018/02/08 14:17:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a51000-0xb)='/dev/audio\x00', 0x800, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000f89000), &(0x7f0000ab3000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00008a1000-0x8)=[0x100000001, 0x7fffffff]) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005e3000)={0x0, 0x2}, &(0x7f0000654000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b1f000)={r2, @in6={{0xa, 0x2, 0x800000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff}}}, 0x8c) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000002000-0x94)=[{}]}) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000000)=""/174) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000155000-0x4)=0xcc, 0x4) 2018/02/08 14:17:39 executing program 3: r0 = memfd_create(&(0x7f0000503000)='$-(em1.-eth1\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000002000-0x66)=""/102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$setpipe(r2, 0x407, 0x8) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000c04000)={0x9, 0x4}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r3}) close(r0) 2018/02/08 14:17:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000071a000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x20}, 0xffffffff00000000}}, 0x2, 0xfff, 0x5, 0x7fffffff, 0x1}, &(0x7f0000655000-0x4)=0xa0) creat(&(0x7f000042c000-0x8)='./file0\x00', 0x103) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000edf000)={0x0, 0x1, 0x80000000, 0x22, r4}, 0x10) ioctl$TIOCCBRK(r3, 0x5428) read$eventfd(r2, &(0x7f00006e9000-0x8), 0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000f0a000-0x17)=""/23) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000d79000)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000179000-0x4)=0x0) mlock(&(0x7f0000d14000/0x1000)=nil, 0x1000) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000de3000)=r5) fgetxattr(r0, &(0x7f0000550000-0x9)=@known='user.syz\x00', &(0x7f00008f4000)=""/75, 0x4b) write$eventfd(r2, &(0x7f0000952000-0x8), 0x8) vmsplice(r0, &(0x7f0000745000-0x20)=[{&(0x7f0000d0b000)="394fc45d0fd73d41235ffe4fd54397d5c01232c5428fd16138da5b73085c9bdddaeaf7", 0x23}, {&(0x7f00007da000)}], 0x2, 0x8) ioctl$KVM_SMI(r3, 0xaeb7) 2018/02/08 14:17:39 executing program 0: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fcc000-0x8)='./file0\x00', 0x141043, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fcd000)={0x0, 0x0}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) lstat(&(0x7f0000446000-0x8)='./file0\x00', &(0x7f0000d94000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000037f000-0x4b)=""/75) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000063d000)=0x0, &(0x7f0000d32000-0x4), &(0x7f0000fcd000)) sched_getparam(r1, &(0x7f000036d000-0x4)) fchown(r0, r2, r3) 2018/02/08 14:17:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2c) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x3e, 0x84000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000ac8000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x28, 0x8, &(0x7f0000365000-0x28)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x2, 0x0, &(0x7f0000845000-0x2)="b98a"}) fcntl$getownex(r2, 0x10, &(0x7f0000028000)) 2018/02/08 14:17:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000758000)={0x0, 0x29, 0x4, @thr={&(0x7f0000782000)="26985404d93e91b06405f1722d5de69ba400bc25bb1a", &(0x7f00000d5000-0xf9)="25f2e23eca5f3b8097ff0c8ad08d2ff40a542b16a5db9bd34b2a2567fb48f82c1524e91e77f2498c9cd8a71f8becb015076ab129c8dfc21ab517add48e14a33661ad03315d3364457fdb5b31e7883e03081ace7dbafbac6ef8a621b6437110b6c920d0da6e508a41689d80d7c37c7e79a85657b6be8ce74c5db6be7118f14e9c888979df0d6df6d8fc17858acfd13732e70d8a9539cd89fc8e6c2deaebfa08d5be8b2fcb64f4e086cc15f7256e03fc269410a4bbbce08b433704d0cbf24ffbce2bce17b524d8d748d35dcccad221886da608f68364a5d61f2002a8f14c05c7e6cadcd1c5ec017e0569907f5f5ac4a7a1988632571d323c75fa"}}, &(0x7f00001ee000)=0x0) timer_delete(r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000075d000)='/proc/self/net/pfkey\x00', 0x2002, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000350000)=0x6, 0x4) write(r0, &(0x7f00004f2000)='\f', 0x1) inotify_add_watch(r2, &(0x7f0000b7e000-0x8)='./file0\x00', 0x0) 2018/02/08 14:17:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000426000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x8040) writev(r0, &(0x7f0000204000-0x40)=[{&(0x7f0000027000-0x1000)="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", 0x1000}, {&(0x7f00003c4000-0xaf)="fd8fe657fe831e1a5de32754a2ba2cc94dd2eb4a2e1c57ba55b934e46a6354aec8013e0599aff3a53a3894c4161f6cca9788f721bea5f5f993498f3e499a76bd5e2ee6f2c890f9e748a9fb29ab363fc601790e41b5c113b4bd8c9bef718c958419720dde18549ae1c4f68d80c77a0aca8a5ccbac41b1924684af2a9ac75867c3cc67c85236753a1c59e91877142fd99998831e6d2351e05aa096c332ad7a116ba3b6b6efdaa941f9b6c59b54bbfb71", 0xaf}, {&(0x7f0000120000-0x2d)="cad4aebb556fad9d7ab7e9e337a9868ce04ed02315e41db120a52c5e16918bab474836445c524d38151912e3fb", 0x2d}, {&(0x7f0000eb8000)="1ca73781a109603978c338d92f6991604ae19b3e577f31890e042993ba2662eb2e7985ddb720668f3a5c9b9050960d860aa489a4f3de3e22a2911abd5d96721246f2725553a80f81af62eb872ee4fa24d22e52fda7bd08145f7a6ef7918a05f6e2bf5d381c6c9e9b4a825e75af54bf40f2e13b5022ce78075614358517d40f864310dc2518319386f2edd47c2a0e26bcbf37f05ee6b30c6092c5620cca98183be77204a52cc2efd062bb3f749b61a230e76a9c23d4bf89ec87d883e02fc7c7edc916079bf5bc7c36f5317b6aa7d852c41d41deffd1bbad", 0xd7}], 0x4) r1 = syz_open_dev$midi(&(0x7f0000ad4000)='/dev/midi#\x00', 0x5, 0x0) pread64(r1, &(0x7f00003ec000)=""/96, 0x60, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000b7f000)=0x10f, 0x4) 2018/02/08 14:17:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r2 = accept4(r1, &(0x7f0000fb9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000066000-0x4)=0x14, 0x80800) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00003c4000)=0xfa, 0x2) 2018/02/08 14:17:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000381000-0xa)='timers\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ab0000+0x16b)={0x0, 0xdc, "c9e47d82a727d3ff4978aefefd054bec6bf734c4b5c6691063513bee5054b397acb3e7761eb6df90c4def832a29d2e929be0dffbde256dea2ff4f74fa5bbd3fdf4aec8ba25850557dbd9bc901f22325f38b2f2e3c70cb13076c45bd73c25b2a832be76bf93f9f9f68c7f68291ff1e285050ada0ce5e8adaa15e5c1659d29a3dce702b51dfaaa920a489349d5293d4dea8c710f95641b223cf26b7e77d4ad5d1d55982025a96b0d44ba082de381c7b219c9efdd96a62f94418aac34fc9236c6016be48c91cef4d6b17229336bed7d0b332e881d6a9da392f1e4be8cde"}, &(0x7f00009f5000-0x4)=0xe4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000213000)={r1, 0x4}, &(0x7f0000152000)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000889000)={r1}, &(0x7f0000185000-0x4)=0x6) close(r0) epoll_pwait(r0, &(0x7f000081b000-0xc)=[{}], 0x1, 0x6, &(0x7f00007ec000)={0x1}, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000054e000)) 2018/02/08 14:17:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 128.933579] binder: BINDER_SET_CONTEXT_MGR already set [ 128.934952] binder_alloc: binder_alloc_mmap_handler: 16119 20000000-20002000 already mapped failed -16 [ 128.952474] binder: 16119:16133 ioctl 40046207 0 returned -16 [ 128.989966] binder_alloc: 16119: binder_alloc_buf, no vma [ 128.995809] binder: 16119:16124 transaction failed 29189/-3, size 40-8 line 2957 [ 129.004651] irq bypass consumer (token 000000002d076ca2) registration fails: -16 2018/02/08 14:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000ef4000-0x8)) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001f2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e38000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000370000)) accept4$ax25(r2, &(0x7f0000cf8000), &(0x7f0000e1e000)=0x10, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/08 14:17:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r1, &(0x7f0000a94000)=[], 0x5b) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000c04000-0x58)={0x10000, 0x400, 0x0, 0x0, 0x1000000004, 0x7f}) 2018/02/08 14:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x30000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f00005b1000-0x8)='./file0\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00004b1000-0xde)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000703000)='/selinux/enforce\x00', 0x424302, 0x0) mq_timedsend(r2, &(0x7f0000ce5000)="4b8c235a8b4c0ca0d1d84e8d9d2246d3e31dcc5a45e7c5134cb6c27f71235188e40cfc2ca3232fdd6fd3149817b5b77f6342c45321908af7d72995a99f9dadba9e052c8b41e2c481e58d35b07c3ed2f9a91654a143974dc276a3c6411a25db43990be35cc3ac0b8f988dc9b57705d48ee707243a5483e641fe1ce34952a9e5f893c461989569c87e288b89499b669f72224042ff1090bbd20afc689a3e7b9dab606d627530f162dd0ae47ce97873fc5166fbe127b4bff111e88bedd44b6db2031105623f0c74fe91ff91", 0xca, 0x1000, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000039000-0x28)={@common='ip6tnl0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000706000)}}) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) readv(r3, &(0x7f0000001000-0x30)=[{&(0x7f0000020000-0x17)=""/23, 0x17}], 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000ac1000)='/dev/audio\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000064000)={0x1, 0x8001, 0x10000, 'queue1\x00', 0x5}) bpf$MAP_CREATE(0x0, &(0x7f000094c000-0x2c)={0x1, 0xf88, 0x80000000, 0xff, 0x8, r4, 0x80000000}, 0x2c) 2018/02/08 14:17:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cb3000)='/dev/usbmon#\x00', 0x6, 0x20000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00009ef000)={"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"}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000069d000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c09000), &(0x7f0000d15000)=0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x4, &(0x7f000071a000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000df4000)=0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000826000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000773000)={0x9c, 0x0, &(0x7f0000435000-0x9c)=[@reply={0x40406301, {0xfffffffffffffffa, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f00008be000-0x18)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f0000a85000)=[0x58]}}, @increfs={0x40046304, 0x1}, @exit_looper={0x630d}, @acquire={0x40046305, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x18, &(0x7f0000ea1000)=[@flat={0x73682a85, 0x0, r3, 0x2}], &(0x7f00005b2000)=[0x38, 0x48, 0x48]}}], 0x9b, 0x0, &(0x7f000040a000)="317395a89d84018c401e32a26078f675487adff8bc0daa59b6cf463ff77ea785d020c5ba875c7d4b1f4725f415a5f1dafea1a955a610b51101285fa2288762b5853c1176cc3d5bc330ea6e2974dd12012b07b2ba5cee825fa05aab775d5d8359a81c2aeb048e249f46f8206b69253a712b949eb4c0ec2923d173e10415025aacb6c2f90237ea5870d652876a28c42ec160773c9835982cd8924a6f"}) 2018/02/08 14:17:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001fb000-0xb)='/dev/loop#\x00', 0xfffffffffffffffe, 0x100) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) writev(r1, &(0x7f0000c1d000)=[{&(0x7f0000989000)}], 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) 2018/02/08 14:17:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000b27000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x101000) mq_unlink(&(0x7f0000000000)='.\x00') 2018/02/08 14:17:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000ed5000-0xf9)="3488652f6bd49e94ec6d538a26d7b2cd7eb5beb6d3dccffbe038df0dce83bdfeae709e26fbf15be9770c5a14371426da4b03188457a8599a106db02ec4f7c8a43bb72b3c75c372b75719f1b782f0e98c20dc9d199dd2597799cdcfd9e5298af6e6b8978031fc678309f20f5bbf961643b5a6324a85f420c51230a8bf8fc97a6b79d960485e5fe555bac7ab10943a4b8163cf455393f3ce1c4a9a4543a7ba82de54264c5edfb532e524a1cd781fabc2bc0861107e2c56200b5acaf6866ffc17dd4091005af8520b9bb87ae52b30a266818eb02db27490123b9a80993ec7dc6d79d86200a3bce51c8c06edbbbd88cbff3698c251d3bf3c702792", 0xf9) shutdown(r1, 0x0) 2018/02/08 14:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2}, 0x20) mq_open(&(0x7f0000335000-0xc)='em0cgroup@&\x00', 0x40, 0xa, &(0x7f0000b1f000)={0x7, 0xffffffff, 0x7f, 0xfffffffffffffff9, 0xc4, 0x1, 0x10000, 0x4}) [ 129.044888] binder: undelivered transaction 84, process died. 2018/02/08 14:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000cee000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000b28000)=[{&(0x7f0000017000)=""/128, 0x40fbc0ce}], 0x1000000000000064) r1 = openat(0xffffffffffffff9c, &(0x7f0000e1f000-0x8)='./file0\x00', 0x8000, 0x40) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000027f000-0x4)='tls\x00', 0x4) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid}, &(0x7f000004d000-0x4)) timer_settime(0x0, 0x0, &(0x7f0000986000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f00002a8000-0x20)) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f000032c000)={0x11, 0x6a, &(0x7f000056a000)="09f0dcdf95d553f917664753b416afea7062f86010055adb7cd5dc3a17ede85d6faf275a5de6cb0d5dca717f7c710fc4c3060f7b78ee765129fae2155cbffa3f33f14fb30c74723107d7f10e557e79880eb64dd33d79b1a51ea9f7f2872ce821d257f1809a3eac105504"}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000304000)=""/236) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000a05000-0x20)={@common='bpq0\x00', @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000957000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000636000-0x10)=@common='gre0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000aa3000-0x70)={[{0x5, 0x0, 0xe075, 0x6, 0x6, 0x4, 0x40, 0x4, 0x50000000000, 0x200000000, 0x4, 0x7, 0x7ff}, {0x9a60, 0x4, 0x0, 0x3f, 0x8, 0x7, 0x3f, 0x32d, 0x1, 0x3, 0x0, 0x9, 0x1ff}, {0x9b, 0x3, 0xc9, 0x6, 0x3, 0x4, 0x6, 0x37, 0x8, 0x5, 0x62d, 0x3, 0x9}], 0x8000}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000038c000-0x10)='/dev/sequencer2\x00', 0x2100, 0x0) ioctl$KDGKBLED(r4, 0xc004510e, &(0x7f0000a08000-0x1)) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000d36000)="5030f50a547a8d490e3494be0ba8afd13a16265ca4329d3e13ee0300000000010000a842e2270f5f1b05cd04dc03724e9bda7f7a5ab7421ca49148c7089520e2") 2018/02/08 14:17:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)='bdev\x00', 0x40, 0xa0, &(0x7f0000c5f000)={0x3, 0x7f, 0x3, 0x4, 0x6, 0x6, 0x9b, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005cb000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dee000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00008b0000)=0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200"}) 2018/02/08 14:17:40 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, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f000083f000+0x784)='id_resolver\x00', &(0x7f0000f45000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000aa6000-0x9)='/dev/kvm\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f6e000-0x8)) 2018/02/08 14:17:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e1a000-0x4)=0x5, 0x4) connect(r0, &(0x7f0000dc2000)=@sco={0x1f}, 0x8) 2018/02/08 14:17:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002f2000-0xf)='/dev/sequencer\x00', 0x828001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b39000)={0x0, 0x7}, &(0x7f0000312000)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000776000-0x8)={r1, 0x100}, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000b84000-0x8)) clock_gettime(0x0, &(0x7f0000093000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000e4f000)=[{{}, 0x10001, 0x4, 0x400}, {{0x77359400}, 0x1, 0x0, 0x3}, {{}, 0x6, 0x60a4f918, 0x7}, {{0x77359400}, 0x9, 0x4ae0, 0x71800}, {{r2, r3/1000+10000}, 0x3, 0x81, 0x3}, {{0x77359400}, 0xd31e, 0x4, 0x5}, {{}, 0x8, 0x100000001, 0x3ff}], 0xa8) 2018/02/08 14:17:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000088b000-0x9)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000afb000)={0x0, 0xe705}, &(0x7f0000b23000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000426000)={r1, @in6={{0xa, 0x1, 0x3f, @empty, 0x8}}, 0xdf93, 0x6}, &(0x7f00000cd000)=0x98) r2 = socket$inet_sctp(0x2, 0x2000000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r2, 0x100401000003) r3 = accept$inet(r2, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c18000)={0x0}, &(0x7f0000d5b000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000041b000)=@assoc_value={r4}, 0x8) 2018/02/08 14:17:40 executing program 6: r0 = gettid() exit(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000076000-0x8)='./file0\x00', 0x80, 0x53) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c8d000), &(0x7f00008d3000-0x4)=0xc) r2 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000aed000)=0x400, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/08 14:17:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000621000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000a2a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000cd4000)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000e3e000)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00008ba000)={0x0, 0x0, 0x30, 0x10001, 0x400}, &(0x7f00000f8000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000abf000)={r4, @in6={{0xa, 0x0, 0xa, @empty}}, 0x100000000000, 0x3}, 0x98) 2018/02/08 14:17:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x399f1736, r0}, &(0x7f00000af000)={0x7, 0x8, 0xc8, 0x100000000, 0x7, 0x80000001}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b37000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000b36000)=""/249, 0xf9, 0x40000000, &(0x7f0000b36000)={0x4, 0x40, 0x7f, "3f54bdf2ad90", 0x7}, 0x10) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b37000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000b36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000858000-0x4)=0x14) 2018/02/08 14:17:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000b25000)) accept4$nfc_llcp(r0, &(0x7f0000a88000-0x60), &(0x7f0000bf3000-0x4)=0x60, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, &(0x7f0000591000-0x13), &(0x7f00008b6000-0x4), &(0x7f0000312000), &(0x7f0000d8e000)) r1 = syz_open_dev$vcsn(&(0x7f0000bbc000)='/dev/vcs#\x00', 0x3ff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000fea000)) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000954000)=@generic="e74ff08da8bb1c4009e493816aca24e3") 2018/02/08 14:17:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)) 2018/02/08 14:17:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000cd000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000728000-0x35)={0x35, 0x3ff, "75d1265c060dd2f020b2ebce640aeaa8a64af7597abcc94bcf6e0b82b96ce18aff36ae6cc76b09ee4e753c2812"}, 0x400200) pwrite64(r0, &(0x7f0000a6a000)="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", 0x1000, 0x0) recvmmsg(r0, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/02/08 14:17:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000044c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000611000)=""/175) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000562000)=0x9, 0x4) 2018/02/08 14:17:40 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000476000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000372000-0x18)={0x1, 0x5, 0x80000001, 0x3c, 0x9, 0x3000}) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28}, {0x80000006}]}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r2) sendmsg$nl_route(r3, &(0x7f0000cc1000)={&(0x7f0000fc3000-0xc)={0x10}, 0xc, &(0x7f0000fc2000)={&(0x7f000009d000)=@setlink={0x20, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) 2018/02/08 14:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00004e2000)=r1) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCGPTPEER(r2, 0x5441, 0x4) getsockname$packet(r2, &(0x7f0000eb1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000b73000)=0x14) sendto(r2, &(0x7f0000e73000)="d189363e1eab66abb1063e3edbd740d604a1b10f3420c4d37e16e140e4b4aa67f50e017af47a14f9acce4406e4baf3fdc9ccf4c502003bcd460fae76202526cd2ced56b69c875b1175aefda64ba285ef3c0f25f2b5690bc0e4688bf8753dacdbfb785fcf4852117aee2d3b014fc7ddc9250d1427f50a2d71902d05df0c4ba0596039dfcd1c21942f5fd8f5609132d8b03e0d9d73a8410567b11b4345a371d1cdd7e1783cfc8e46f20c91aaab4cf0e80fd0d9bfb448d1b90693c1a6d2a1017932", 0xc0, 0x4000, &(0x7f0000aa5000)=@can={0x1d, r3}, 0x10) 2018/02/08 14:17:40 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000002f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000002e000)=0x14) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000002e000)={r1, @rand_addr=0x7f, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x28, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/02/08 14:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = gettid() r3 = getpgid(0xffffffffffffffff) kcmp(r2, r3, 0x7, r1, r1) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) recvfrom$packet(r1, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r4 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r0, 0x8, r4) readv(r6, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r5, 0xa, 0x3e) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000c34000-0x10)={&(0x7f0000f6e000/0x2000)=nil, 0x2000}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000136000)) dup2(r5, r6) tkill(r4, 0x16) 2018/02/08 14:17:40 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@empty, 0xffffffffffffffff, 0x0, 0x0, 0xffff, 0x0, 0x2}}, 0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000041c000-0x4)=0x0) ptrace$setregs(0xd, r2, 0x9, &(0x7f00004ec000-0x31)="1a49a2e980b3b126ed900524d50211831a1d03ce318c17298602438ce70b15232376071483d70ec787e2d325e682366dad") r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9e000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00002af000), &(0x7f0000f9e000)=0x8) bind$inet6(r1, &(0x7f0000c30000-0x1c)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fa3000-0x4), &(0x7f0000f01000-0x4)=0x4) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000add000/0x4000)=nil, 0x4000, &(0x7f0000fa2000)=""/143) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000fa1000)=0x7fff, 0x4) accept4$llc(r3, &(0x7f0000279000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000fa1000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fa0000-0x4), &(0x7f0000fa0000-0x4)=0x4) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfd2}, 0x1c) 2018/02/08 14:17:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400100, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x52, 0x200) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000d71000+0xfbd)={0x0, r1}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000-0x2)=0x3f, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) r2 = accept4(0xffffffffffffff9c, &(0x7f0000987000)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, &(0x7f0000f1c000-0x4)=0x1e, 0x80000) readahead(r2, 0x5, 0xfffffffffffff800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0x48b) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/08 14:17:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000797000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000df7000-0xfca)=@hdr={0x0, 0x81, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000aba000)='/dev/mixer\x00', 0x80, 0x0) statx(r2, &(0x7f00009e6000)='./file0\x00', 0x6000, 0xfff, &(0x7f00002d7000-0x100)) [ 129.432486] device eql entered promiscuous mode 2018/02/08 14:17:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f50000-0xc)='/dev/autofs\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00001bc000)=0x200, &(0x7f0000c63000-0x8)=0x2) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9}], 0x1) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00002ff000)=0x400, 0x2) semop(r0, &(0x7f000001a000)=[{0x2}, {0x0, 0x7fff}], 0x2) 2018/02/08 14:17:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000843000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000014f000)={0x0, 0x1000}, &(0x7f0000aea000)=0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ab0000-0x14)={r1, 0x7, 0x38b, 0x0, 0xf6, 0xb3b}, 0x14) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000e8c000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f000058b000)={&(0x7f0000d80000)={0x24, 0x8, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) 2018/02/08 14:17:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f000074f000)=""/34, &(0x7f000095a000)=0x22) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000)=0x3, r0, &(0x7f0000000000), 0x0, 0x1) llistxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/83, 0x53) syz_emit_ethernet(0xfe, &(0x7f0000002000-0xfe)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [], {@ipx={0x8137, {0xffff, 0xf0, 0x0, 0x15, {@current, @random="736be3afceba", 0x3}, {@random, @current, 0x7}, "1bdc9e9b1b310db0cabe9555891eabbb1233837c7f3aa1e5fe794eac09a959853c18fcfb304f7983bfb4ffb03ae60a0fc717c58d0a5feb615a86ab7163335aac315f1b259bf53aaf3db9a3b05712fd851a88b3e535cbbcf21880614bc2f4e5ff6624ab92015e4269dae2ce9b839d7a06d166097faa5001dfce0867f8598760c6dfcd4278a9518c80cae565143817810a9974c5633c62d9555949a989a779faa20bf2010488de0691f0e58887e5d9afbd0a25f82c163d10a9b57fc8f317eed450cb5fab431230e1292aab70e2c38a7769a7aa"}}}}, &(0x7f0000001000)={0x1, 0x1, [0x70c]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000003000-0x4)=0x1, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000003000), 0x8, &(0x7f0000000000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000005000-0xe)='./file0/file0\x00', &(0x7f0000005000-0x4)='hfs\x00', 0x40080, &(0x7f0000001000)="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") clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000005000)={{0x0, 0x7530}, {r3, r4/1000+30000}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000007000-0x8)={@dev={0xac, 0x14, 0x0, 0xa}, @empty}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(r0, &(0x7f0000007000)='./file0\x00', 0x8080, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000)=0x10000, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000008000)={0x0, 0x9, 0x30}, &(0x7f0000009000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000006000)={r6, 0x401, 0x2}, &(0x7f0000000000)=0x8) fcntl$setpipe(r5, 0x407, 0x2288) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000009000)={r7, 0x5}, &(0x7f0000001000-0x4)=0x8) 2018/02/08 14:17:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00002d4000)='.:\x00', 0x0, 0x0, &(0x7f0000f44000)={0x0, 0x0, 0x0, 0x0, 0x41a7}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000052000-0x9)='/dev/rtc\x00', 0x282, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00002b7000)) 2018/02/08 14:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000007a000)='/dev/cuse\x00', 0x84000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000542000)={0x0, 0x5}, &(0x7f0000ebb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d16000-0x3)={r2, 0x4aa7}, &(0x7f0000df0000)=0x8) capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc1000-0x18)) clone(0x959c8ac90dd9197e, &(0x7f000001d000), &(0x7f0000a9e000-0x4), &(0x7f000079f000), &(0x7f0000f4c000)) 2018/02/08 14:17:40 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 = socket$inet6(0xa, 0x2, 0x1ff) r1 = syz_open_dev$dmmidi(&(0x7f000010e000)='/dev/dmmidi#\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f000026e000), &(0x7f00004d6000)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000dc6000-0x14)={0x80000001, 0x5, 0x1, 0xf3, 0x7ff}, 0x14) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000482000-0x8)={0x2}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d9c000-0x8)={0x0, 0x4000000000000000}, &(0x7f000009d000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ffa000-0x4)=@assoc_id=r2, &(0x7f00004f8000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r4, 0x8921, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_map}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00003d4000)={0x74, 0x0, [0x120, 0x5, 0x248a2cc4, 0x8]}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000b3b000), 0x4) syz_emit_ethernet(0x12, &(0x7f0000592000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000747000-0x10)={0x0, 0x1, [0x0]}) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000516000-0x10)={0x3, 0x26, &(0x7f000007c000)="1aca09da881ea9ea6e38db0aba470a30049729ed1b484849d1a470a4b00e044f2ec17f9e005f"}) setrlimit(0x0, &(0x7f000083e000)={0x5, 0x5}) close(r0) 2018/02/08 14:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) lstat(&(0x7f0000417000-0x8)='./file0\x00', &(0x7f00006a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000414000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000024c000-0xe8)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000c5b000)=0xe8) setresuid(r2, r3, r4) write(r0, &(0x7f0000d2d000-0x1)='\x00', 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00009e0000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) read(r1, &(0x7f0000de2000)=""/181, 0xb5) 2018/02/08 14:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = inotify_init() r1 = dup3(r0, r0, 0x80000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000a10000)={0x2, &(0x7f0000241000-0x8)=[{0x401, 0x1}, {0x3, 0x1}]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/audio\x00', 0x202, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) inotify_add_watch(r0, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x1000009) 2018/02/08 14:17:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000070a000-0xe8)={{{@in=@broadcast, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00008ed000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000000e000-0x14)={@empty, r1}, 0x14) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) 2018/02/08 14:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x7080}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000734000-0xb)='/dev/audio\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ea3000)={0x0, 0x9, 0x81}, &(0x7f0000af9000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a2b000-0x14)={r2, 0x100000001, 0x14e, 0x100000001, 0x8, 0x1f}, &(0x7f00009ae000)=0x14) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000082000-0x4), &(0x7f000040e000)=0x4) 2018/02/08 14:17:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ebe000-0xa)='/dev/cuse\x00', 0x2000, 0x0) r1 = dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xfffffffffffffff8) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000001000-0x4)=0x8, 0x4) write(r3, &(0x7f0000022000)='j', 0x1) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)}, 0x0) [ 129.995176] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/08 14:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000088b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f0000b5b000)=0x8, 0x8) r2 = dup(r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000428000), &(0x7f00009d6000)=0xfffffffffffffec0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xffffffffffffff8a, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) 2018/02/08 14:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7}}]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000c53000-0x5)='/dev/dmmidi#\x00', 0x2, 0x2100) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000938000-0xc)={@broadcast, @rand_addr, 0x0}, &(0x7f0000a6b000)=0xc) clock_gettime(0x0, &(0x7f0000906000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005ea000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000ece000)={&(0x7f0000085000-0x10)={0x1d, r2}, 0x10, &(0x7f00007a2000-0x10)={&(0x7f0000269000)={0x7, 0x802, 0x400, {r3, r4/1000+30000}, {r5, r6/1000+30000}, {0x2, 0x20, 0x1f, 0x1}, 0x1, @canfd={{0x3, 0x8, 0x3}, 0x1e, 0x2, 0x0, 0x0, "dfe2fe2c4158b2174719e94d074d4732387673991e66b10f7d3025339b195e31af54edcccea8e96f5e08959f3175748b8ed572bd412ddc496224118fe93ecc22"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ad6000-0x10)='/dev/sequencer2\x00', 0x24400, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f000046b000)={0x101ff, 0x1, 0x0, 0x1000, &(0x7f0000040000/0x1000)=nil}) 2018/02/08 14:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003ee000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000078a000-0xc)='/dev/autofs\x00', 0x10400, 0x0) openat(r0, &(0x7f0000ade000)='./file0\x00', 0x47, 0x2a) r1 = add_key$keyring(&(0x7f0000b4f000)='keyring\x00', &(0x7f0000a2b000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r1) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) poll(&(0x7f00007d4000)=[], 0x0, 0x80000000) 2018/02/08 14:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c0e000-0xe)='/dev/admmidi#\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000259000)=""/218, &(0x7f0000c78000-0x4)=0xda) process_vm_readv(0x0, &(0x7f00003dc000-0x80)=[{&(0x7f0000593000-0xb3)=""/179, 0xb3}], 0x1, &(0x7f00003e8000-0x20)=[{&(0x7f0000e3f000)=""/233, 0xe9}], 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005e7000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00006b3000)) llistxattr(&(0x7f0000a00000)='./file0\x00', &(0x7f0000e3e000-0xee)=""/238, 0xee) 2018/02/08 14:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000ba8000-0x2)='^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) bind$ipx(r1, &(0x7f00002d3000-0x10)={0x4, 0x40, 0x0, "385ccea87738", 0x5}, 0x10) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2018/02/08 14:17:41 executing program 3: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000000)=""/213, &(0x7f0000fb3000-0x4)=0xffffffcc) 2018/02/08 14:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b8d000-0xd)='/dev/usbmon#\x00', 0x400007f, 0x4000000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000b50000-0x4)=0x40) getsockname(r0, &(0x7f00001d9000-0x10)=@nfc, &(0x7f0000f7d000-0x4)=0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000cb000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000773000)={{0x2, 0x1, @empty}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x4, {0x2, 0x0, @broadcast=0xffffffff}, @common='erspan0\x00'}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) r3 = add_key$user(&(0x7f00009b0000-0x5)='user\x00', &(0x7f00009fa000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00006bb000-0x5e)="7f5e642764795e32a2350552d555af82ed143b25b9429de85bcf916486a0c21cdb6aa5e6230ef3c2d6c9e2bdf6c7ac89dce74d442b48835d449c0d0a55c7646c05dcee944f8274e1d77baa8222975fc1d6e8f4a11ee6bcff5474377a033d", 0x5e, 0xfffffffffffffffc) keyctl$revoke(0x3, r3) fcntl$getflags(r2, 0x0) r4 = accept4$vsock_stream(r2, &(0x7f0000912000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x800) writev(r4, &(0x7f000080d000)=[{&(0x7f000044b000)="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", 0x1bc}], 0xf4) 2018/02/08 14:17:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000-0xc)={0x4, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x3, 0x76, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}, {0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0xffffffff, [0x6, 0x1, 0x80000000, 0x101, 0xffff, 0x8000, 0x8, 0xffffffff]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000001000)={0x1f, {0x70, 0x92, 0x3ff, 0x8, 0x1, 0xfffffffffffff587}}, 0x8) r2 = syz_open_dev$mice(&(0x7f0000ee3000)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000aa3000)={0x0, 0x7fff, 0x100, 0x6, 0x6, 0x3, 0x3, 0xffff, 0x1f, 0x6, 0xe62}, 0xb) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/02/08 14:17:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f000027f000)='/dev/sg#\x00', 0x3f, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) open(&(0x7f0000b32000-0x8)='./file0\x00', 0x40, 0x80) r2 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901) write$tun(r2, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0xfd5, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0x1001) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000c9e000-0x8)={0x0, 0x9, 0x400}, &(0x7f0000235000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000907000-0x20)={0xd30c, 0x101, 0x4, 0x10000, 0x9, 0x10000, 0x3, 0x0, r3}, 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000065d000)={0x5, 0x4, 0x2, 'queue0\x00', 0xc104}) ioctl$TIOCEXCL(r2, 0x540c) [ 130.126709] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/08 14:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f00004ec000)={0xffffffffffffffff}) 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) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/02/08 14:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000012e000)={0x8, 0x40000000000, 0x800, 'queue0\x00', 0x6}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000d4d000-0xc)={0x0, 0x8667}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/08 14:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fbf000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000095f000)=0x8001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000005f000)='./control\x00', 0x0) socketpair$unix(0x1, 0x88, 0x0, &(0x7f000044b000-0x8)) faccessat(r1, &(0x7f0000238000-0xa)='./control\x00', 0x2, 0x0) [ 130.178623] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 130.205235] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pig=16323 comm=syz-executor4 [ 130.255382] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pig=16333 comm=syz-executor4 2018/02/08 14:17:41 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x7) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000063b000-0x4)=0x28000000000002, 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000a8e000-0x8)) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d26000)) fremovexattr(r0, &(0x7f0000c17000-0xa)=@random={'os2.', 'wlan1\x00'}) 2018/02/08 14:17:41 executing program 7: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008de000)={0x3, 0xffffffffffffffff}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000ee8000/0x18000)=nil, &(0x7f0000fdb000)=[@text64={0x40, &(0x7f0000fdb000)="2e0fc7ae005800004c0f090f18d00f20c035000001000f22c00fc719460f01cf440f0940ff5e0d440f01c8660fedaeac980000", 0x33}], 0x1, 0x3c, &(0x7f0000fdb000)=[], 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000fdc000-0x4)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000772000-0x24)={@common='lo\x00', &(0x7f0000fd9000)=@ethtool_wolinfo={0x23, 0x0, 0x0, "00000120c807"}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c9b000-0x8)={0x0, 0x2}, &(0x7f000052e000-0x4)=0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fdc000)={r2, @in6={{0xa, 0x1, 0x7ff, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x4}}, [0x8, 0x1000, 0xfffffffffffffffa, 0x7fffffff, 0x401, 0x5, 0x5, 0x6, 0x10001, 0x4, 0x4, 0x7, 0xd02b, 0x2, 0x10001]}, &(0x7f0000039000)=0x108) 2018/02/08 14:17:41 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80984120, &(0x7f0000006000-0x1f5)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x101100) 2018/02/08 14:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) listen(r0, 0x4000000000000004) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005c3000-0x4), &(0x7f0000766000-0x4)=0x4) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000eab000)=0x10, 0x0) socket(0x0, 0x80003, 0x80000000) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/08 14:17:41 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000d38000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffc, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f00005ac000-0x4)=0x9, 0x4) 2018/02/08 14:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) timer_create(0x7, &(0x7f00000c3000)={0x0, 0xc, 0x4, @thr={&(0x7f0000cc0000-0xa2)="22983c91ba46a8aad303d85bb277e5e38cff13d4168d68f9783e14f0cb1d880d2a389f0976b96e124ae7af5fb54a91111b33c3149067ff6ee5677e1320eb53c16d3fded8dca98aa642d8029d1d20be9e74cb557c89f99d700256f5dfac60ddd66bf704c038b00fd01ec12ed5886f2111c7889f504cc14ffbcb56466e60b3ea8673c6ceba220f2b4ea3f9a84599761c573bcee7920550054ae8dec2a2ef64dfb90fb0", &(0x7f0000905000)="8692a616aefa01ebe9266f8de5ff7742b826c19582298230cf41e446522c89653f4dc862575eb5209d8db0e460af496dc0cc820669"}}, &(0x7f00001ae000)=0x0) timer_settime(r1, 0x0, &(0x7f000012e000)={{0x0, 0x989680}, {0x77359400}}, 0x0) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x68400000009) r2 = accept4(r0, 0x0, &(0x7f0000b6e000), 0x0) getpeername(r0, &(0x7f000074f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00003e5000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000b29000-0xc)={@broadcast=0xffffffff, @multicast1=0xe0000001, r3}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000494000-0x84), &(0x7f0000375000)=0x8) init_module(&(0x7f00003de000)='securitybdev\x00', 0xd, &(0x7f0000d51000-0x4)='em1\x00') 2018/02/08 14:17:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000ea2000)=0x1c, 0xb, 0x2, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x1, 0xfd7e) clock_getres(0xc, &(0x7f0000c28000-0x10)) 2018/02/08 14:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[]}, 0x0) recvfrom$unix(r0, &(0x7f0000409000-0x66), 0x0, 0x0, &(0x7f000040d000-0x2)=@abs, 0x8) fallocate(r0, 0x2, 0x9, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000df4000-0x8)) 2018/02/08 14:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f000035e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000ea5000)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008f5000-0x4)) 2018/02/08 14:17:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x9, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x7)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000cf0000-0x20)={0x3002, &(0x7f0000000000), 0x3, r2, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f000052e000-0x120)={0x9, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x100, 0x0, "bfb318ab74129c146b43b1f4eb450fd3"}) 2018/02/08 14:17:41 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000f50000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/uts\x00') ioctl$VT_RELDISP(r1, 0xb701) 2018/02/08 14:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x7, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006cc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002d4000-0x9)='/dev/kvm\x00', 0xc5f6dd4e2f06043b, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000e2f000-0x3e)=""/62) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000044000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap$binder(&(0x7f0000d01000/0x3000)=nil, 0x3000, 0x1000000, 0x4012, r2, 0x0) 2018/02/08 14:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000492000/0x4000)=nil, 0x4000, 0xc) 2018/02/08 14:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x100}) r0 = syz_open_dev$evdev(&(0x7f0000f2b000-0x12)='/dev/input/event#\x00', 0x2, 0x0) connect$ipx(r0, &(0x7f00006d4000-0xd)={0x4, 0x6, 0x300, "20eb11d03738", 0x8000}, 0x10) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)) 2018/02/08 14:17:41 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x3) msgsnd(r0, &(0x7f0000000000)={0x1, "b675c73af6f4dec969010056d56e4ffc618bfb202835a365e808407da6"}, 0x25, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000003000-0xe0)={0x0, "b5a86cd03df0c82afd0b625942630dc4151d8c778ae75cffb4d0f17d0271c9c33daee9d2c81a3b684f04a7449217abf8670ea29aea08d143045c9efa847cf05fa73e089d01844c84cf2122f7248b56724cf5356b387567f2bcc3b4499152ea5e738ffb04eabcc42137c8702d6d280ef0a56aec70d5eb8e0cc5d91cf58e29c0ee4cc86ce5314b92918cd0da4d3a8448a1fffe3efd5aa0d8601bc30d6f7bf275d33de724b5f99e717dc60947b0bb366807a97cd46622350c64be454873988dc43b90fd739ab24bad121e8d9fe61e41d5695f6b6a3bbc4b8f8a"}, 0xe0, 0x800) msgsnd(r0, &(0x7f0000000000)={0x3}, 0x48, 0x7fc) msgrcv(r0, &(0x7f0000002000)={0x0, ""/177}, 0xb9, 0x0, 0x2000) msgrcv(r0, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0xfffffffffffffffc, 0x0) 2018/02/08 14:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x40000) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) r0 = semget$private(0x0, 0x4, 0x29c) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/08 14:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) 2018/02/08 14:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f000022b000-0x60)=@nfc_llcp, &(0x7f0000021000-0x4)=0x60, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00007ad000)=@assoc_id=0x0, &(0x7f0000fd2000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000cd7000-0xc)=@sack_info={r3, 0x4, 0x1000}, 0xc) dup2(r1, r0) sendmsg$netrom(r2, &(0x7f0000f90000)={&(0x7f0000f27000)=@full={{0x3, {"e1d557a888afbb"}, 0x101}, [{"42ff83acf079b9"}, {"20087beb408856"}, {"de759f009bfa9e"}, {"43afd8b322c53e"}, {"1306fda7463c38"}, {"7535f8939d64b9"}, {"30994bd815e80f"}, {"7deae43cebbda4"}]}, 0x48, &(0x7f0000c8b000)=[{&(0x7f0000c8b000-0x46)="17ba3c6598f7ef08d820030f03cb142bf79f03462d58957c05f6ee2438bdc3bc42cb667207030c5254a11a693608ed842fd6c800cb3ac00328c2f941b595c65530df5ba7eb07", 0x46}, {&(0x7f0000343000)="90c89808d466a26ebf", 0x9}, {&(0x7f0000bee000)="d86854650464a73d6a1d0c9749f46113281ef4fd79bcfa5a269af7c01324c05293a2fd7362d714ad883dac7094d37cae0feee4df95fe", 0x36}, {&(0x7f00007a3000-0xd)="99f04aecf5e452860ec7021602", 0xd}, {&(0x7f00002bc000-0x8c)="f2d4f2b790a33a5aa475457d6e508a40aaccaec9106e0075995d0aeb2ec12c17262c52a0139cd16195be0acfac83c7dd5323aa29b5546ba0666885b7e2abb112a84c67549e2c16c0aab4e0f6a72af6eb6568f81906e6135a4cbd984dec77db1b94f6fb943c3058f1052a8927c7df2ed1643ef1c8dd6d9ab6d409cc2235b6804a5b1fef1e71209477bb7d2c19", 0x8c}, {&(0x7f0000b11000-0x7d)="9d7b83b9034b923d3b33317ef89d8f1c51e3c47395e1b58cbafdea9a8c9103948d259b030cbeab1c9d3e1d8fee562eb35098d4792b9b51f842cc19f8fb1704d1065d2da694adeb4c8b09dea448454f9e5c8f6a308ab9fe787a3ab75d3c156f042628541e01e3519ee874544fabb4b4d75d9943c928b7eb3ae170398b74", 0x7d}, {&(0x7f0000952000)="83b6f97d51518d814044496510bec43096c58d5acac263b16077bb00cb4e86990682c80a60e549213c23061b0da33a1db788cfb19008ef7ed2180abe5ae2492af6d59f6f667f0c8e9090151ec7802c5b0569c04bc6769698ab97e496803783ea2fb341d07bc989c3c27da3ddcc81a0a1908f5ff427da41353bb328919858321e9995c9704e1b91d35cdc0dedb7c875916cc867adbbbb25186d6ab5424e35987effb9ad9cf1f153f4daa364b106a490f0b02e045eaf62ca97b30bf44c1dd8895597356e67b76a49d0264a4fb91f3b3c661a2bc384b34d56439fa8700848e012243186ba9959206542c44b3d80bc0e", 0xee}, {&(0x7f000000e000-0xd5)="4af30da70d0d1227ea8c40b2ff482dcff55557ed088380d6936ca6ff1c6740b154a3eb484d9565049bf9b3bb37936dda3be2086ed44633f36a0fb933652e059f9eaf21f2e3128710fbff602949e5b99fd128fd4dc89e5e0bdfb01272ed65517a14b5e3ed5c19d03ae2cd91919b5b7a031d56b1a558c5c2be10e8204a1fbc9048ffda4a750c8a9fd1c787f537f40d31f6c87adebdede74e5b74f8edf65f35593f7d5044c2bcc9484176e6d0ce5ba5c615254609a79df488ffab3de271c8d6f1bfd82618b93222ab07a2a3cf81fe8b66030d2bd19880", 0xd5}], 0x8, &(0x7f00001f2000-0x108)=[{0xe0, 0x0, 0xa0, "569bbff66966bd00bfe77ed53b3d378d592ba485ba133b4654570a00ce564ed20de1a9bafeabd2f2e7322a36fb6341da3b24142c2ae37ec8372271e6039a85a799c9d3a5b0152bfde0accaec96dab4a2f8881decc24d6c52b51dbfcc105ca2f890380e516611563e862475418fc63be75999a3f2719da5dab39936d93d1da192eacf01f6a45ececb6542642ea062354aa091c22761e9d4cedfb96305cf81c3895f6fb951a2849aa8e5246bb23091bbde6ac212ef7ddce386d06a5d8f06f20cb6564217ed35d4c9a6fc5cd353"}, {0x28, 0x102, 0x100, "db9cdca15234d81f7fe2c1cda07b18c13aa1"}], 0x108}, 0x80) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ddd000)={0x54, 0x0, &(0x7f0000703000-0xf4)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000093b000-0x38)=[], &(0x7f0000585000)=[]}}, @request_death={0x400c630e}], 0x0, 0x0, &(0x7f000044c000-0x83)}) 2018/02/08 14:17:41 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000-0x9)='maps\x00') preadv(r0, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) setns(r0, 0x40000000) 2018/02/08 14:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003da000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = syz_open_procfs(0x0, &(0x7f000051f000-0x9)='net/raw6\x00') getrusage(0xffffffffffffffff, &(0x7f0000105000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003d2000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000246000)=0xc) dup(r0) sendfile(r0, r0, &(0x7f0000d42000-0x8), 0x44) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000592000-0x20)={0xfffffffffffffe01, 0x5, 0x202, 0x3, 0x3, 0x3, 0x7fff, 0x4, r1}, 0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009d2000-0xb8)={0x0, 0x9, 0x6, 0x4, 0x3, 0x2, 0x9, 0xfffffffffffffff8, {0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffb}}, 0x0, 0x3, 0x1, 0x4, 0x2}}, &(0x7f0000911000-0x4)=0xb8) memfd_create(&(0x7f0000457000-0x2)=',\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c04000-0xa0)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x80000001, 0x2e, 0x0, 0x6}, &(0x7f0000aa6000-0x4)=0xa0) sendmsg$nfc_llcp(r0, &(0x7f00000a4000)={&(0x7f0000813000-0x60)={0x27, 0x6, 0x8001, 0x0, 0x4, 0x76538e74, "98f7fdbdcb09cb795c55a7f2a5c4c8a038440cfce39d8f0d67da54c3cc467c33e863363d36459d1f8a2f241497f88ae0f044ab058ef08dd0b25cf11bf95c1c", 0x5}, 0x60, &(0x7f00005ed000-0x80)=[{&(0x7f00001cd000)="c316175ab885b85c48bdc768ee5daa3b7d081be1c4cffa9597525037", 0x1c}, {&(0x7f0000f6c000-0xd4)="6a0a45a09b97836844a856e01df091cfafeb11c799f019741c05f926e5bb86e54d9d4f4a995f362cbb993b6b0bf3ef4bb3b53db5cfbe972f536b97968700f24ec9c8f833c10e0c1c66c0aa8a23a52ed109c9104b31bc3d604c8dd44a6edf4fb3a5e79ddbdb00dd2e1ea5e7417aa2eb328a6d9fff8711f1b908dc5a3cf021d9c368daad496c7ab7258eca01a66db1983584b160e2120ed86f35928f45b7221b1dc59e22d123500c0da8cf14da89c37555d23d66e1c1d2dd922a2efde632f6e88e05e9bad68158bd6647c15163a0eebbbc3c3d1dfa", 0xd4}, {&(0x7f00004b2000)="b16795e5363300e2803fef0e939ead7156c769487c55e1d5c10f98ecde1fc54a2cdd7daca621f9a97d", 0x29}, {&(0x7f0000e39000-0xc6)="735ff06207b16ebe346db8dec7155f9b5e82896afa38f05e9338c433806d011a85c7b12ae4a419369dc9a53eec903f8548cf67aae2d221425314f0fd080c1c614832165e90b51796335d00ee368819ad9dbd73ff55203e6d1fff2a936452535244de31994196d6d8f68c557dfd6c3fa8079dbb3b0eb2febadb01a5da6971d2ddb00a318b83856c8eafb64ca2fd94279e226b7cfa4506cc6b74e08b64ceaa7eda2c5d678db05f4142dfae471848be6f76fb4ff8e33717dfc488e695b294f3d00bddd6cd461abf", 0xc6}, {&(0x7f000048c000-0x1000)="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", 0x1000}, {&(0x7f0000e11000-0x13)="e177c5b5359316bb9f4a189b98ba664803e06b", 0x13}, {&(0x7f000046b000-0x2d)="81a155d62a603942f2be84c5351231c8362af3c0e97313d30d25c896db4e8ed9d09274c4365297c507f97023fb", 0x2d}, {&(0x7f0000694000-0x22)="917efab989463587e8890acf0fe9d631832bc2410a1ff50bbca92eea272afe1948ce700f7886d339ddb5e36f52c78294e874d7ae4a96bb2d1b6bf755eab2bb36c0f62913b63d1504d180fcb0373efcd8e499e5f36efc0277843270f76ea899f4", 0x60}], 0x8, &(0x7f0000f92000-0xf0)={0xf0, 0x1bf, 0x8, "46ae97f198efa208284fa7b69fb10e67e852660944d6326c8ce9d674ae61f10b137e71c3e44ae4c809caba91b6fb22bc7662377bcda31761e1a6ce8caedc0145523fb03a122959fc5a79cd51ba20feb69f0f55192449cf20e9e8a79b858cb4784cef1e81e5278f03ce21b13a07d75a0f076b83589c4210a5a58dadb47737e91490e0da4373e692472f45ea8adf29a1331ada62a9dfc9e57f27883f189f9c0064430a9fb2c5e981230cc619828277c4385c880f2023b3d122e32a5fb04d2b6f8438328b88106b763867848e96d8a8998071ea80ec519e1ff17d"}, 0xf0, 0x40000}, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000bca000-0x4)={0x1000}, 0x4) [ 130.516890] hrtimer: interrupt took 48123 ns 2018/02/08 14:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x1) getsockname$ipx(r0, &(0x7f0000059000), &(0x7f0000ab5000)=0x10) connect$netlink(r0, &(0x7f0000247000)=@kern={0x10, 0x0, 0x0, 0x100}, 0xfe62) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f0a000)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000d4a000)=0xfff, 0x4) 2018/02/08 14:17:41 executing program 0: clone(0x200, &(0x7f0000819000-0x2ad), &(0x7f0000a17000-0x4), &(0x7f0000d77000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r1, r1, &(0x7f000079c000), 0x7ff) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000047d000-0x4)=0x5a45fe45, &(0x7f000012b000-0x8)=0x4) 2018/02/08 14:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cfc000-0x11)='/dev/vga_arbiter\x00', 0x181400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000318000)={0xff, 0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x0, r1, 0x0, 0x81371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) accept4$nfc_llcp(r0, &(0x7f0000a87000-0x60), &(0x7f0000b03000)=0x60, 0x80800) 2018/02/08 14:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ee000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f000032e000)='./control\x00', &(0x7f00009eb000-0xa)='./control\x00', &(0x7f00003b4000-0x9)='efivarfs\x00', 0x1001018, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000434000-0xc)={0x0, 0x0}, &(0x7f0000d1d000)=0xc) r1 = request_key(&(0x7f0000d97000)='cifs.spnego\x00', &(0x7f0000548000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dc4000)='efivarfs\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r0, r1) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d48000)='./control\x00') 2018/02/08 14:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0x0) tee(r0, r0, 0x1, 0x8) r1 = syz_open_dev$adsp(&(0x7f000087e000)='/dev/adsp#\x00', 0x7fffffff, 0x101000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00004ac000-0x50)={@generic="46ce64fb619dadeebe4fb4d82fd77acd", @ifru_map={0x3, 0x3, 0x3, 0x9359, 0x9, 0x4f5}}) write(r0, &(0x7f0000b4f000)="240000002e001d05e60000084a206b00fbffffff01000000000000000003004008425d10", 0x24) [ 130.598202] binder: 16387:16391 got new transaction with bad transaction stack, transaction 89 has target 16387:0 [ 130.608805] binder: 16387:16391 transaction failed 29201/-71, size 0-0 line 2869 2018/02/08 14:17:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000104000)=0x6) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)) clone(0x200000008a000900, &(0x7f00003e4000), &(0x7f000072a000), &(0x7f0000065000-0x4), &(0x7f0000b70000)) 2018/02/08 14:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b24000)='/dev/snd/seq\x00', 0x0, 0x34080) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00001c9000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00007a8000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000463000-0x8)={0x0, 0x100000000}, &(0x7f000033a000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000adb000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x1, 0x4}, 0x98) r3 = getpid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007e1000)) getpid() sched_setaffinity(r3, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000635000-0x68)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000a78000-0x68)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/08 14:17:41 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00005b8000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000007b000)={0x0, 0x1000, "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"}, &(0x7f00003d4000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c01000-0x98)={r1, @in6={{0xa, 0x0, 0x7f3, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x7b2b}}, 0x5, 0x9}, &(0x7f000047a000)=0x98) r3 = add_key$keyring(&(0x7f0000da4000-0x8)='keyring\x00', &(0x7f0000175000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) pipe2(&(0x7f00002d1000)={0x0}, 0x4800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000104000-0x28)={r4, 0x0, 0x1000, 0x1c, &(0x7f0000938000-0x1000)="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", &(0x7f0000c81000-0x1c)=""/28, 0x1}, 0x28) add_key(&(0x7f0000268000)='dns_resolver\x00', &(0x7f00003ae000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008c0000-0x64)="f3395549720de5a097d9444489703cdb0e2f26be501325edf295b8c0392b73eb42911004c402e5ce2b925bba0ba411948433aa5d21368985c6b55ce9e1082e767cb6fd3e3e146004fc7c3c7f646cc3331bd06aa13540eca5239fc3a035f0301757debf73", 0x64, r3) r5 = fcntl$dupfd(r0, 0x406, r0) pipe(&(0x7f0000aa2000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00003a8000)={r2, 0xc5f}, 0x8) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f000088a000-0x4)=r6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000568000)={0x0, 0x6}, &(0x7f0000108000)=0x8) syz_open_dev$sg(&(0x7f00003da000-0x9)='/dev/sg#\x00', 0xc, 0x400) 2018/02/08 14:17:41 executing program 4: ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000eeb000-0x20)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x255000)=nil, 0x255000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2d, &(0x7f00001c9000)="7b8d11968f353e536a216554226e63d9a91dcc24cb6dddd5882ca8730f3134540715646e7f86c235157dfe878bef4f699c9d64a679bab2330f3b442799c65497ae448011a85f38213fc800ce58f94e47394683a96c4e1e41548cc351af34eb79db36db16ed0eb97bd90adb97344120c253c3123602092d7fa0d71f7a56b18d20dd9832921cb254b6", 0x88) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000022d000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000169000)={0x8, 0x7, 0x80}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) mmap(&(0x7f0000255000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000256000-0x8)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000056b000)={0x2, 0x5}) 2018/02/08 14:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000be6000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000ff000-0xd0)={0x1, 0x0, [{0x7}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f1b000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002d1000)={0x1, 0x0, [{0x3b}]}) 2018/02/08 14:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000082b000-0xf)='/dev/sequencer\x00', 0x501000, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x800}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000142000-0xb)='/dev/audio\x00', 0x82000, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000b4000)=""/217) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000c3d000)) accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000df7000+0x264)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000052b000-0xe8)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f000027d000)=0xe8) connect(r2, &(0x7f0000349000)=@ll={0x11, 0xf7, r3, 0x1, 0x49, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x108) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000482000-0x4)) [ 130.705360] binder: BINDER_SET_CONTEXT_MGR already set [ 130.736119] binder_alloc: 16387: binder_alloc_buf, no vma [ 130.741813] binder: 16387:16391 transaction failed 29189/-3, size 40-8 line 2957 [ 130.752596] binder: 16387:16410 ioctl 40046207 0 returned -16 2018/02/08 14:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = syz_open_dev$sg(&(0x7f0000d97000-0x9)='/dev/sg#\x00', 0x9, 0x10000) setsockopt$inet_tcp_int(r1, 0x6, 0xf, &(0x7f0000074000)=0x100, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e28000)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000b57000-0x8)={0x3, 0x20}) vmsplice(r0, &(0x7f0000fc3000)=[{&(0x7f0000e01000-0x67)="6dfc32b7fe5c2e471e6ae2bb34c4062ab448690739b8ff4fb9704af2797d5e0a775ab59d96322f183f8353fef7fe81f7e24cb3e7675a558d18afc87876d7a25018941da844504d5f18895b97ef9e82ef2f6277cd16a791150432fb745867d56d0b2c1071b003f1", 0x67}, {&(0x7f000085c000-0xda)="b10ec2b017fbfb06a37b929f80ce9f947fa4f77d7804bae7b33490376d9695f1b0a9313da38734fd2d46e580dfcc4fe6e6e4d7d785e5fe23ed8a1b9baf6d415dfaa1f37a2d807d4f2e6d7e4831d7ecde22e70b673e207f49bb0d2ae92b70796b42ff7617578fe52e6d9a2abbcb43dff7e59289102c5ae90020fc14d712f5cfd04729646a4926e182eb53c4c3bfc845a6c997c873d7bffb8352298cba59c77a2d77d279378f1f29dc89b2a09314a04ef4aa2cf9e778fcb3998ba25dc3496b4fdc36427f423fcae20bbf4120bda96fc4d4e28c8ebcbc69a976911a", 0xda}, {&(0x7f00004f0000)="c26933dce96f6ae3c999ef5f16c858f18f77e30bf270e749091c6452ec56b16ef6d952341573c02ce76bf9acd03688a30fbe7281f5606f949468b6239df36851e02db7150b17ead829899eefa3d7d2513d4034244bf5d5b31e78b09cd08097830a51918b4ee51741e7d7c6abc3378004723324bb0e13f539690e722f7156e4a9debbf5213eaa390a0a7df6c4cb9b19f1a3cd1eee43fd722c6a32c26fd84494273f782033bae31d27760e", 0xaa}, {&(0x7f0000a43000)="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0x1000}, {&(0x7f000056c000)="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0x1000}, {&(0x7f0000a23000-0x33)="eb9c9c863ef4843a7b92da53aabbb6b11825c7b954941565e2378641daac30e551b3f353798853e4f993a2e2673ad90be9c9e1", 0x33}, {&(0x7f0000485000-0xcf)="ce9b4c1da9dd1a8c2220c425c96cfe17651a746523bc12993b5c4f35fdacbc71ce3a7ccc9f7a9e25f7b2bdf59309434b01cc53bc3bc7cfc391d0ec63cdbed9dae1dc60b285dd1ce27f9c5e22e7e242ebbac35cb8807cfcb552cb449948468227f1672ab51df0e0dd0692e549aceb2a1954c5a341cc52db31d9e4ebcbd8294b801032a151a0e3ac775c7327cf3a04cbcbd0cb0079093a7d43c2ede9b849e20efd54273523f3770fb5d38f9fb88c94a83635c3ddcd6fe104a6246e02e9cc7eb47e91e5351eb727a8b9438f4a377dccac", 0xcf}], 0x7, 0x1) fcntl$setpipe(r1, 0x407, 0x568824ab) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000b3e000)={[{0x8000, 0x1, 0x0, 0x9, 0x5495, 0xa2, 0x1, 0x708, 0x3, 0x7fffffff, 0x800, 0x3, 0x5}, {0x6, 0x0, 0xfff, 0x6, 0x5, 0x800000, 0x1, 0xffffffffffffffc1, 0x7, 0x100, 0x6, 0x4}, {0x10001, 0x4, 0x5, 0x8001, 0x3f, 0x3ff, 0x646, 0x8, 0xff, 0x2, 0x7, 0x5, 0x3ff}], 0x6}) 2018/02/08 14:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2e, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000ec2000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000cf0000-0x14)={@loopback, 0x0}, &(0x7f0000baa000-0x4)=0x14) connect$can_bcm(r1, &(0x7f00007cf000)={0x1d, r2}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad), 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/08 14:17:41 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000023d000)='/dev/sequencer2\x00', 0x14000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) fcntl$notify(r1, 0x402, 0xc) writev(r1, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r1, &(0x7f0000819000-0x10)=[{&(0x7f000089a000-0x238)="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", 0x238}], 0x1) r2 = syz_open_dev$loop(&(0x7f0000cff000)='/dev/loop#\x00', 0x0, 0x400000) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000020b000-0x4), 0x4) shutdown(r1, 0x1) recvmsg$netrom(r0, &(0x7f0000532000)={&(0x7f0000f18000-0x48)=@full={{0x3, {"fcf187748e9d46"}, 0x5}, [{"1f7ecd8b64f67e"}, {"cae2537216192d"}, {"96ef0d10dcb087"}, {"e269f00568aa47"}, {"d4806b18959bb0"}, {"073ece73fc1d4f"}, {"bbf69ac4d9b624"}, {"1f5ef951f673bf"}]}, 0x48, &(0x7f00004b1000-0x60)=[{&(0x7f00004c7000-0x99)="1e480a194c12ff3e6252d02108b7726e8dbb8eee22c31e20a216aafdd1fa46257b1012cabb9d6ac79142ea4712ecd15a461e0d32a62ded7719fc09ef93721351a352abcea226a2e89f1e7e2d75467fbe98a21fb046de64af81abb34ee4428990c851afe130742d1c519257cecc9622ad5bf422c8631fc203277c64f22e0ce7044c50db07c7de0a4a19f46a7b6f98476aaf4b4d0e36ac490356", 0x99}, {&(0x7f00006bc000-0x6c)="af302a3a8a8e2bc358f5cf87a510fc39b610cdca23219ff95d95757173f8c4459e0d34aaab93aeafb4b42b1615876284fb941e79a2db1983ed4b5cf03576ac9a426ae874a2118d616d770a7d9bd3549fd685dd9738cc03885eb5b1948c5c5c255352e300235426f329f36f11", 0x6c}, {&(0x7f0000837000)="6d295d86b90bf59bc8ac3cedd819a95070a18c941679d8d281421952f881a0384b58fa1e871feaeebcfc3abb44a64b54717b45cae73ceb7bac10c305bd3252c61d6d485a54fa1f4703e507c39971173bf7dba40345fdf71d8d3ecaa158c0b958c02f990b9079b8738ce02b1b7b9638ec1dae30827c798169bec641a3d6efe7b5f149c288a0f36611929f14f53a84f39d4cc5e212fcc6ceb6", 0x98}, {&(0x7f00000fc000-0x69)="44cf344ef1b0f238b9415deab479e513744310d14f2ff7990af1b0954003055ff0b358b84f2465e41ce4fffa48a9520a87985adf5bac5828caacc308d5de5f8eb058b3683ae668f740248e888f2c98c4dc1365232464959f4bb3139663b40b2ae88949d180e54e1f08", 0x69}, {&(0x7f0000596000)="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0x1000}, {&(0x7f0000171000-0x91)="3b2bbf173a56de5cbaf2c8e9f606ab9b3bf21ca4f7667a3ce579f89e408ef5ad27de65badc0afa03cd03fcadec2e5547b030015109ba8ab5ecfc35a17e9d477829e4ac8c8e0a95a27fe53f598f9295ceb80bb69767f1efdc2655e52c8b6894200b1bd1cda61af1bb8aef6cbc51896406c7a7fc5ebc22ba2e42f0318ae9e27cbc0ba69b8846f9c9b016470fd750d59e8e34", 0x91}], 0x6, &(0x7f00009d7000)=[{0x1010, 0x19f, 0x4a, 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"}, {0x60, 0x0, 0x8, "47e387aad00429fc5c611ed21d42726e770f94277de9361782394cff4872cfb4b703b0fd6758b0d7f1869767ec4c3a6e7fca40977971ac57ab765ee4c26bd42a7669ab78e8ed52807305d8d98073"}, {0x20, 0x10e, 0xffff, "12b4f05aa9319f2285df300ea23e"}, {0xe0, 0x109, 0xffffffffffffffc1, "ed8fc2202dff6485bc292afd2c8ffd6788c29c42e6663a7a087c833e9dd439664620c7a63128f1e1691641011dbc766f6bde9596203769a7cc999fa0b42ab0d8ce73a0e0589b2582d5f29f54d42d18e246a13475cffb4d744baf6ca1a08c5437d37c573ed9905cbf1a3b5a26fa24e6bdcc1b9be8d29420d5fd20be5de2939cd9aa11784d222dbb619ae533da4cea3013748d35b7d0abaf5e7337156c35f6acd66e75b940f1e1ddddf533b86a90ab37d38f2157c0410c36e880f4362672f4c947f1d47ce5d6c306948894b07fcd"}, {0x100, 0x116, 0x3, "0fab96655ba8c1644f75c9a030c1449bc3f16a54437bb66615ff5b37504962d4af88135b193209fc284426d9f94b1459b4f80668dd950ae3e9073b2c5045b23bbfcd59dae9961735f32d3a113c3a44ea79a7cd1f0cea9acc9ef2605e36c6ce470e7e5927faa4988293c5fbaa3976b435f085a01d7003372dcdff5dfc78bceb703ccb849bc778698310556183d0c567a4bccda9b0bc536b4fccc33ce7c92c772bf8a8ec4a9de26ce2e2d5a7d3523f7cb5556a08e4c8f496fcce35c8db1ca82b5fcf41a3aec8bd85160288db2011c5fc26c7809cc4a7854780e6c3268195b3f70f8583c863b8823260880e46d904e0fc"}, {0xe0, 0x11, 0x200, "b2b7ee0a12b94f023d8204967e5b178c3a622c96168f455df279ed0578c68d4cd22bbe02de870d32697ae86af9a09c2d8194845091d5a46440170c169961adff35ad70603760942377d0a9750f7c8f41b3b18a34081d10ea44c286627e048774a03fe916bab7070d97c97059e852f6ea01721326217878ada0df062bb23bc134b1a080c5bb71306b4c6c7795d024bc90208bfcdd42a89a66c9b02bc4dff246ad9848ea0b407021400c4685f6bab270946a6d0fbb0ee1413aaa0a071352d8c1786bc80bbce7484ff40bbd0f"}, {0x10, 0x11d, 0x9}, {0x30, 0x13b, 0x7fff, "5f3a48d533223c51fcbc1bfc3d01ff12f273124ae0aac3889f40ff"}, {0x90, 0x11d, 0x8, "418c11d625b71919d4e5aa6cad9f82dc896c34a9f3e94c430a0ddbf58ac75bca287099dbe73c478dc30c9ce0d4bac69cf9251f3e89c1f4edc3a1ba3812c9da8ab20cd55e8b3629e50c7077f5c0f445a24578c18ac318afb5c7a8d62317c9a64f9f6b47c6ce7a5014d1012eb17da97162da4527bffd51522252bc75fb"}], 0x1420, 0x20004044}, 0x100) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) statx(r2, &(0x7f0000a94000-0x8)='./file0\x00', 0x1400, 0x2, &(0x7f0000696000-0x100)) 2018/02/08 14:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fd3000)={0x7, r0}) r1 = syz_open_dev$amidi(&(0x7f0000a7f000)='/dev/amidi#\x00', 0xa23, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c6b000-0xa)='oom_score\x00') ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000814000)=""/246) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e1a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000b23000+0x912)='/dev/amidi#\x00', 0xffffffffffffffff, 0x8000) r3 = syz_open_dev$amidi(&(0x7f00008b8000)='/dev/amidi#\x00', 0x8000, 0x200000) ioctl$EVIOCGREP(r3, 0x40107446, &(0x7f000081d000-0xae)=""/174) accept$inet6(r1, &(0x7f0000bdb000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00001db000)=0x1c) r4 = socket$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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r4, 0x0, 0x4, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/02/08 14:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00003c4000-0x28)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0xd8298ea11ad5dfb8, &(0x7f0000411000)={@multicast2=0xe0000002, @rand_addr=0xffffffffffffd015, r1}, 0xc) socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000674000-0x1000)="0e", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b9a000-0x8f)="9c", 0x1, 0x8080, &(0x7f0000925000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f0000dd2000)=[]}, 0x0) recvfrom(r0, &(0x7f0000904000-0xbe)=""/190, 0xbe, 0x0, &(0x7f0000b06000)=@ipx={0x4, 0x0, 0x0, "8fc2d975c228"}, 0x10) 2018/02/08 14:17:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x6, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) msgctl$IPC_RMID(0x0, 0x0) getresgid(&(0x7f000038a000), &(0x7f0000c2e000), &(0x7f0000893000-0x4)) semtimedop(r1, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/02/08 14:17:41 executing program 2: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000960000-0x2a)={@random="f3e850ef1049", @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=0xffffffff}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000030c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mknodat(r0, &(0x7f00003a4000)='./file0\x00', 0xc001, 0x1) 2018/02/08 14:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000494000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = memfd_create(&(0x7f0000e81000)='\x00', 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000386000)) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000613000), 0x0) [ 130.798921] binder: undelivered TRANSACTION_ERROR: 29189 [ 130.813919] binder: release 16387:16391 transaction 89 out, still active [ 130.820871] binder: unexpected work type, 4, not freed [ 130.826207] binder: undelivered TRANSACTION_COMPLETE [ 130.831334] binder: undelivered TRANSACTION_ERROR: 29201 [ 130.836837] binder: send failed reply for transaction 89, target dead 2018/02/08 14:17:41 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000011a000)={0xc, 0x4, 0x4, 0xfffffffe, 0x10, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f86000)={r0, &(0x7f0000fd5000-0xcb)="40e6e3272be1f042b0abe03c35d370b7530707c455b33ddcf44cc9a2882713ce59ad4b795828868fae3091adaed4f146ff74762ab1e397fc3cb2e9ca12130612440d3527479a9121c4923b72b5b9b362b5fd8d5e8559fdbf7f3320ab846278dd3202a2357164632fcd0febe6598c669f8eff2e63dc1d6aed48359aee679126db3ca5f627ae9a654752f8c1959bc2ff5a52d8426b89410f16139a563ae053cde99a8e0bb531177e9f91690b66803e2232c6e864a5c3abb3fd5b42d872936d2582c52e4f5848d1ecd6a9b61c", &(0x7f00006fc000)="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"}, 0x20) 2018/02/08 14:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x7) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000907000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00008aa000)=0x1ff) 2018/02/08 14:17:41 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000006000-0x10)={&(0x7f0000012000-0x24)="77e931b06b5751556b62178ace3d574fc1fe61d683a9afa5d44fa1c273da6a76c8811034", 0x24}) finit_module(r0, &(0x7f000001b000-0x1)='\x00', 0x2) ioctl(r0, 0x440000000000127d, &(0x7f000001a000-0x8)) 2018/02/08 14:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) read(r0, &(0x7f0000000000)=""/68, 0x44) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000f61000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) openat$cuse(0xffffffffffffff9c, &(0x7f0000e0d000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/08 14:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000029a000)='/dev/vga_arbiter\x00', 0x2400, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe1, 0x4, 0x8}, 0x2c) r3 = getpgrp(0x0) signalfd(r0, &(0x7f0000eac000), 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000018f000-0x4)=0x0) kcmp(r3, r4, 0x0, r1, r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000440000-0x10)='/dev/sequencer2\x00', 0x240000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000485000)={r2, &(0x7f00009da000), &(0x7f0000017000)}, 0x18) 2018/02/08 14:17:41 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000be6000)='/dev/vcsa#\x00', 0xaaec, 0x40000) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000968000-0x90)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000c18000)="020000bd7b00000000005462fa01a15eaf0d2cf63df13cc37902a1fa000f4a95bbff850a82633575066a1e58a98399b397e695c0f03d3b00000000000000056e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e8ffffffff2f9b14732017e246b39fb43aea0626333508041580be20f95748a602000000001f0000d1b0e6ebcb1fc7721871363e97100c4a4c2eb55c0c14f1659ce8c800d2e97e60a3649f93ea0c82630000000000000009807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) connect$inet(r1, &(0x7f0000e40000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) 2018/02/08 14:17:41 executing program 0: r0 = socket$inet(0x2, 0x806, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000+0x8b1)={@generic="d8cdef127bc046a69964cd6b8edd61b3", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x20, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/08 14:17:41 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) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000124000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c3b000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x3, &(0x7f000000b000)={{0x0, r3+30000000}, {0x0, r2+10000000}}, &(0x7f000000e000-0x20)) read(r0, &(0x7f0000b1e000-0xc5)=""/197, 0xfffffffffffffea3) 2018/02/08 14:17:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) 2018/02/08 14:17:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000318000)='/dev/rtc\x00', 0xa0000, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000850000)) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) rt_sigtimedwait(&(0x7f0000565000), &(0x7f0000d5c000), &(0x7f0000e7b000)={0x77359400}, 0x8) shutdown(r0, 0x1) 2018/02/08 14:17:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f00002ca000)={0x20000400000}) r0 = syz_open_dev$sndpcmc(&(0x7f00006e1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9c, 0x40000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000445000)={0x0, 0x0, 0x10, 0x7, 0x3}, &(0x7f0000342000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000de7000-0x18)={r1, 0x0, 0x10, 0x9f33, 0x200}, &(0x7f0000bc3000-0x4)=0x18) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00007b6000)=0x9) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000733000-0x160)={{{{0x2, 0x1, @rand_addr=0x2}}, {{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xfffffffffffffffd}}}, 0x9, 0x74, 0x200, "d29ee69e263dcfbca69091bfd99e186bacd4756275751b9657a74edea19e21015780cd512fcc494fdeb8f30182911ae5a1e7690728e61edc21d728545ec1064a6ffc32bf0bd736a333b0b94b629ce9d4"}, 0x160) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000278000)={0x1, 0x3f}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001ec000-0xf)='/dev/sequencer\x00', 0x480d01, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f000054d000-0x8)=0x7ff) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/08 14:17:42 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000015000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000015000-0x10)={&(0x7f0000014000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl(r0, 0x440000000000127d, &(0x7f0000014000-0x1)) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000017000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/08 14:17:42 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x80000001) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000032000-0x308)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}, {0x7fffffff}, {0xffffffff}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) 2018/02/08 14:17:42 executing program 6: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ab7000-0xe8)={{{@in6=@local={0x0, 0x0, [], 0x0}, @in=@loopback, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@multicast2, 0x0}}, &(0x7f0000421000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8001, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r1) r2 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000002000)={0x200f1526, r2}, &(0x7f0000003000-0x18)={0x7, 0x7dd3, 0x6, 0x4, 0xd4b0000, 0x6ec}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000052a000)={0x0, 0x379}, &(0x7f0000194000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004d2000)={r3, 0x8, 0x8, [0x7, 0x7, 0x1, 0x8, 0x0, 0x1, 0x44a5, 0x4]}, 0x18) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cd2000-0xe8)={{{@in6=@local={0x0, 0x0, [], 0x0}, @in=@remote={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in=@multicast2, 0x0}, 0x0, @in6=@loopback, 0x0}}, &(0x7f0000a46000)=0xe8) setreuid(r4, r4) 2018/02/08 14:17:42 executing program 2: r0 = syz_open_dev$mice(&(0x7f00002d3000)='/dev/input/mice\x00', 0x0, 0x20200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000a41000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000001000)={0x2c01}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000)=0x78, 0x4) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x80000001, 0x4, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x100, 0x101200) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000002000)=""/120, &(0x7f0000001000)=0x78) prctl$setname(0xf, &(0x7f0000002000)='!\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000003000), &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000004000), &(0x7f0000003000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000006000-0xd8)=@pic) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000006000)=""/211) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000003000)={0x40, 0x81, 0x2, 0xffffffffffff8531, 0x3, [{0x2, 0xffffffff80000001, 0xfff}, {0x9, 0x401, 0x56cf, 0x0, 0x0, 0x2}, {0x9, 0x4, 0x4, 0x0, 0x0, 0xa}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000008000-0x8b)={0x0, 0x83, "2b80487097a05909980c527ff56e85d79da6733df8400ee2a8d9910bca2f3a086ee59a8f9c8a619705799c17aa412bc0360504ee5a9c8100fbf1c186c2c32c4f2472e2edce4a0f90d6377ef14b9af2df3346ff2d455fbcecb5793070ccf5ccf641135461c177dfbdee8f5f367ac4ede7121dcfa16fd55d5ae6bbe4c861e750f324a53e"}, &(0x7f0000001000)=0x8b) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x100000001, 0x0, 0x5, 0x4}, &(0x7f0000003000)=0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000008000)={0x27, 0x2, 0x7, 0x6, 0x5, 0x80, "becfe65e71c2178eb52fa4636c9bc2be78101fa7f7244e4ac23ac52160f8564649bc6d6367b72320d2a546376c7f2aa8a1ae820cdedc95b307a2436913fa44", 0x9}, 0x60) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000005000)=@generic="9fa817e2d6ba68378bd80de5363ffbd6") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000009000)={0x28, 0x0, 0x2710, @hyper}, 0x10) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f000000a000)='user\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000000a000)="5ce2787a82561a9bccb0588729d921b21e79e4fa368bbd666a04e283e8c6bd43545b653f9457a8538c395b7aa90a12d13ca870817ab639ce919cbc6ca1", 0x3d, 0xfffffffffffffffb) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f000000b000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) 2018/02/08 14:17:42 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000025000)='/dev/vcs#\x00', 0x6, 0x400000) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000008000)="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", 0xff) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/02/08 14:17:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c3f000)='/selinux/enforce\x00', 0x8102, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f000023d000)={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd66}, {0xa, 0x1, 0x41, @loopback={0x0, 0x1}, 0x400}, 0x100, [0x9, 0x2, 0x2, 0x1000, 0x9, 0xfff, 0x9, 0x8001]}, 0x5c) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)}, 0x0) sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[]}, 0x0) 2018/02/08 14:17:42 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000012b000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00008fc000-0x4)=0xe184) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000054f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fad000)={"abdb8b8dbab09f45fe8dfb7d27ef1d7c", {0x4, 0x7, 0x1, "107857e3c44f", 0xf454}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@common='bcsf0\x00', @ifru_flags=0x100}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001000)=@generic="d19a1097894e23271960e33e98c4902d", 0x10) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000001000-0x2a)=""/42) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x80000001, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000002000)=@known='user.syz\x00', &(0x7f0000001000)=""/14, 0xe) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000003000-0x4)=0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000003000)=""/193, 0xc1) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000005000-0x10)=[{&(0x7f0000004000)=""/178, 0xb2}], 0x1) setsockopt(r0, 0x8, 0x10000, &(0x7f0000004000-0x7)="973a5c610d06ec", 0x7) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000001000)={0x2, 0x1, 0x80000000, 0x49d, 0x7fffffff, 0x97}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000002000-0xbc)={0x6, 0x1, 'client0\x00', 0xffffffff80000000, "de01877e938cb155", "2c09f3084049e5fd55de294b6e40ad892dca95ee7e14df121434e0b3c83738a7", 0x61, 0x7fffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000006000-0x28)={@generic="09e0416d03b26f19932f1e0a0a05cffd", 0x0}) bind$can_raw(r0, &(0x7f0000001000)={0x1d, r4}, 0x10) 2018/02/08 14:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001d2000-0x8)={0x0, 0x0}) getpeername$netlink(r0, &(0x7f0000638000), &(0x7f0000606000)=0xc) r1 = syz_open_dev$mice(&(0x7f000009d000-0x10)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000246000-0x4), &(0x7f000072a000-0x4)=0x4) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x2}, {{0x77359400}}], 0x30) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f000021a000)={0x0, 0x1, &(0x7f0000f78000-0x71)=""/113, &(0x7f0000b44000)=""/27, &(0x7f00004c8000-0x54)=""/84, 0x1d004}) 2018/02/08 14:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000003f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000f7a000+0x3a)) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) syz_open_pts(0xffffffffffffffff, 0x100000000000) 2018/02/08 14:17:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003c7000-0x8)='./file0\x00', 0x20) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003eb000)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00001d8000)='/dev/dmmidi#\x00', 0x8, 0x20000) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000bea000-0x3)={0x1, 0x0, [{}]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e10000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f000083e000-0x4)) r3 = add_key$user(&(0x7f0000368000-0x5)='user\x00', &(0x7f0000ad4000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f3b000)='K', 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r3, &(0x7f0000133000)='4', 0x1) 2018/02/08 14:17:42 executing program 5: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00005d4000-0x2), 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000d45000-0x2), &(0x7f0000d44000)=0x5) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000871000-0x4)=0x2, 0x4) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000560000)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000d44000)=0xe8) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d47000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000d47000-0x4)=0x8) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d46000)={0x7, 0x3f, 0xc, 0xfffffffffffff546, 0x3, 0x1f, 0x758d, 0x2, r3}, &(0x7f0000187000-0x4)=0x20) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000d46000-0x10)={&(0x7f000098e000/0x3000)=nil, 0x3000}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000ba4000)={{0x7d71b7fa, 0x9, 0x1, 0x0, 0x7, 0xffffffff}, 0x1}) fstat(r0, &(0x7f0000d45000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d44000)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x2, 0x2feb56a5, 0xa, 0x80, 0x80, 0xbf, r1, r4}, {0x122b1d5f, 0x0, 0x1, 0xde3f, 0x7fff, 0x8, 0x7fffffff, 0x3}, {0x2, 0xe75, 0x100, 0x400}, 0x3f, 0x0, 0x0, 0x1, 0xa4ee5fcd3a51897a, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x3, 0x9, 0x3, 0x8}}, 0xe8) 2018/02/08 14:17:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000-0x11)="73651d5276566f78000000001b27504c00", 0x1) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000051d000)={0x80000000000000, 0x6000, 0x7, 0x8, 0x1c}) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dad000-0x37)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000491000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) keyctl$set_reqkey_keyring(0xe, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') r4 = accept4$inet(r3, &(0x7f0000280000-0x10)={0x0, 0x0, @broadcast}, &(0x7f0000e98000+0x259)=0x10, 0x80000) sendfile(r3, r3, &(0x7f00004a2000), 0x22) r5 = syz_open_procfs(r1, &(0x7f000042d000-0xc)='io\x00') ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x4) pread64(r0, &(0x7f0000910000), 0x0, 0x0) fcntl$getownex(r5, 0x10, &(0x7f00006c3000)) read(r5, &(0x7f0000b5b000), 0x0) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f00000b4000-0x10)={0x7, 0x1}) getsockopt$inet_mreqn(r4, 0x0, 0x1d, &(0x7f0000e7a000-0xc)={@multicast2, @multicast1}, &(0x7f0000851000)=0xfffffe18) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f000002e000)={{0x6000, 0x5001, 0xf, 0x7, 0x90, 0x101, 0x100, 0x861, 0x7a, 0x60, 0x1, 0x5}, {0xf000, 0x10f000, 0x0, 0xfffffffffffffff7, 0x1f, 0x6, 0x7, 0x886, 0x80000001, 0x70000000000000, 0x5, 0x800}, {0x1d004, 0xf004, 0xf, 0xdf, 0x3, 0x100000000, 0xddf, 0x3, 0x4, 0x3f, 0x0, 0x80000001}, {0x0, 0x106002, 0xb, 0xffffffffffffff40, 0x80, 0xeb14, 0x100000000, 0x4, 0xd126, 0x100000001, 0x0, 0xff}, {0xd000, 0xf004, 0xf, 0x6, 0x1ff, 0x0, 0x5062, 0x7f, 0x3ff, 0x10000, 0x0, 0x3}, {0x14000, 0xf000, 0xf, 0x7fff, 0x8000, 0x1, 0x3, 0x8, 0x6, 0x2, 0x98, 0x3}, {0x0, 0x12000, 0x10, 0x4, 0x0, 0x6, 0x5, 0x9, 0x7ff, 0x40, 0x401, 0x1000}, {0xf000, 0x100000, 0x1c, 0x8ab, 0x400, 0xc84c, 0x100000000, 0x4, 0x400, 0x0, 0x10001, 0x8}, {0x13000, 0x4}, {0x6000, 0x5000}, 0xc0010022, 0x0, 0x2000, 0x20003, 0xd, 0x8100, 0xd000, [0x8, 0x3ff, 0x8]}) lseek(r5, 0x0, 0x0) open(&(0x7f0000087000)='./file0\x00', 0x400005, 0x8) setsockopt(r5, 0x10001, 0xffffffffffff9033, &(0x7f00005a2000)="9941d57e2d0000010157e215000484fe0c1d44ef9722271ea0283d941ec8b5000052e700000000000004eba782369b43958401035370000af4893e604c0b8c4d77d8d8a650d8c233cd6dc4764829b5e8ff91f518", 0xfffffea3) setsockopt$packet_buf(r0, 0x107, 0x80, &(0x7f0000c0d000)="3323c7a7dfddd57fa4b8eb8ab1c3824f1629f38b7d2f059d7ecb0d968e71e0ef32533984c582f1d19f64ae7b98a3e4859a381a462cf09370d0ac42246f5e8dde9dbcb8868d137f39c1c7c20a95420cc86be67863dbccaf28be1bdcba0caffb93d95c79ff0e4ce0aacad52e6a26d7588d778e50d9b437ee58aa3468baf18014758200000009e7e7f26dc6a375bbaabc56f97f309b0b1132115852094d7640a84c22919c9c0980f66b16a91e1ef5285ac9a33df7b2962622f954dc035eea559a33", 0xc0) r6 = add_key$user(&(0x7f0000a55000-0x5)='user\x00', &(0x7f0000dfc000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000031f000)="6b0bbdfc91ee0b7444277e40e031811628406cf17c1b57c44adfb15200a8ba5276d0930a4177a345aa05d8500e4ff18026dafaff3161c0baa577b4ed138e23b1b71ddcf21024abab86c17bd7b358461329dfc3611e6995ab260b0772dc0ce05123b6b55f0468d23b6a60b85078f9ebdbabf6c490a9062e028848070f915eb4ceea52561174a54915a2ba6b731edf260ee632569983e44fb50254f354bcb9f9b868777063a920ed4d52ded27841f148cab7227de53df3d6a899b5fe44219c51ba70fcdb091f47dc11", 0xc8, 0x0) r7 = request_key(&(0x7f000047e000-0xb)='cifs.idmap\x00', &(0x7f000014e000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e49000-0xd)='attr/current\x00', 0xfffffffffffffffe) r8 = add_key(&(0x7f000066e000-0x8)='keyring\x00', &(0x7f0000509000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000325000)={r6, r7, r8}, &(0x7f00000ec000-0x1000)=""/4096, 0x1000, &(0x7f00009ac000-0x38)={&(0x7f0000f63000-0xe)={'crc32c-generic\x00'}, &(0x7f000089a000-0x21)="545afc9012d8b6e77b0e6460145d80d5ca5a99a156ed643f308857c092e9f06ec2", 0x21}) open$dir(&(0x7f0000e64000)='./file0\x00', 0x4008, 0x101) 2018/02/08 14:17:42 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000a53000-0xb)='/dev/midi#\x00', 0x0, 0x40001) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d29000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000b50000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0xb)='/dev/midi#\x00', 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000002000-0x6)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)='/dev/vcs#\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000000)=[{&(0x7f0000001000-0x95)="6d6739f552ac336fde6fdf9bfaf4e3d6cbcc356d84ba79c5c53c77a11a33186d92a6d74ab65485025dc578c3cb85195b69dd2ae81222af2333d802d77c985ef850c4ed21f3779a9f0e4495ed4d1700c5b239f6f5dc1fb9405906d67224eb35d20841ac5fdc173739c9835d432f6542298274f9e17a5905f4bfd0cffd8666fc54dfa9e7dcdf067d42b9e086dfd0c5d13cd4e26ab097", 0x95}, {&(0x7f0000002000-0x28)="6bef4cc68b060de49dc6e2a9d68b923025b9aa14645c216746a0fb9dd5b7228fcb3aeed690427d40", 0x28}], 0x2, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000438000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) writev(r5, &(0x7f0000041000-0x40)=[{&(0x7f0000b27000-0xed)='?', 0x1}], 0x1) 2018/02/08 14:17:42 executing program 0: mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000-0x7)='status\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000008000-0x32)='8', 0x1, 0x0) 2018/02/08 14:17:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000011000)=@abs, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000014000-0x10)={0x0, 0xfffffffffffffff8}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000003000), 0x0, 0x0, &(0x7f0000002000)=@alg={0x26, 'rng\x00', 0x400, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r2 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) setitimer(0x0, &(0x7f0000001000-0x20)={{0x77359400}}, &(0x7f0000012000)) close(r0) 2018/02/08 14:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer2\x00', 0x881, 0x0) r1 = memfd_create(&(0x7f0000f28000)='/dev/sequencer2\x00', 0x2) connect$l2tp(r1, &(0x7f0000af4000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x3, 0x3, {0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x2}}}, 0x3a) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000074e000-0x11)='/selinux/enforce\x00', 0xa0000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) fcntl$notify(r2, 0x402, 0x1) 2018/02/08 14:17:42 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000018a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000727000-0x3c)=[{{&(0x7f0000cef000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000f1b000)=[{&(0x7f000065d000-0xeb)=""/235, 0xeb}], 0x1, &(0x7f0000001000-0xa2)=""/162, 0xa2, 0x8}}], 0x1, 0x20, &(0x7f0000001000-0x10)={r1, r2+10000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000002000-0x10)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000000)=0xf81, 0x8) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000003000-0x10)={r4, r5+30000000}, &(0x7f0000003000-0x10)) mq_open(&(0x7f0000002000)="7070703073656375726974797d7dd9626465762376626f786e6574312b656d3100", 0x80, 0x20, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x80000001, 0x9, 0xfffffffffffffffe, 0xffffffffffffffe1, 0x7}) r6 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x7ff, 0x400080) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000003000)={0xfffffffffffffff9, 0x100000001, 0x6, 0xfffffffffffffffc, 0x0, 0x1212, 0x26, 0x1}, &(0x7f0000002000)={0x6, 0x40, 0x7, 0x80, 0xc31d9c8, 0x2, 0x57f, 0x2}, &(0x7f0000001000-0x40)={0x3b, 0x7ff, 0xfffffffffffffffd, 0x0, 0x4, 0x4, 0x2, 0xc1}, &(0x7f0000003000)={0x77359400}, &(0x7f0000001000)={&(0x7f0000003000)={0x8}, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000004000-0x98)={0x0, @in6={{0xa, 0x0, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}}, 0x4, 0x129}, &(0x7f0000004000)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000002000-0x8)={r7, 0x2000}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000004000-0x1)=@generic={0x1, 0x1, 0x5}) getxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0xf)=@random={'user.', '/dev/vcs#\x00'}, &(0x7f0000003000)=""/190, 0xbe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r6, 0xc028ae92, &(0x7f0000006000-0x28)={0xccf8, 0x400}) r8 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000007000-0x4)=0x0) fcntl$getownex(r8, 0x10, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r9, r10, 0x2c, &(0x7f0000006000)={0xa, 0x5, 0x2}) 2018/02/08 14:17:42 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e74000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000019d000-0x8)=@assoc_value={0x0}, &(0x7f0000beb000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000007d000)={r1, 0x63, "9e244aee38ea488a4ccb6bf8ab13263fa146423c384ccc29634ca39ec0633fb19936f8cc699b7e8bf8031762f36d3dc5ce4c3c2b0f38c4f582ecb526bfd6b8169c662168c815f35b358b77f0fcfe54edd5b1de0e1b59abcdbc32b687b80084ea456a92"}, &(0x7f0000001000-0x4)=0x6b) mq_open(&(0x7f0000000000)='/selinux/mls\x00', 0x1, 0x80, &(0x7f0000000000)={0xbb, 0x5, 0x76c3, 0x5, 0x10001, 0xfffffffffffffffc, 0x101, 0x97}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b49000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e13000)={r2, 0x21f}, &(0x7f0000b58000)=0x8) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000ed000)) ioctl$TIOCSCTTY(r3, 0x540e, 0x5) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)) r4 = syz_open_pts(r3, 0x0) rename(&(0x7f0000e20000-0x8)='./file0\x00', &(0x7f000026f000-0x8)='./file0\x00') r5 = socket$vsock_stream(0x28, 0x1, 0x0) read(r5, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fd1000-0x4)) socket$nl_crypto(0x10, 0x3, 0x15) accept4(r5, &(0x7f0000f7c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f00000e5000-0x4)=0x26, 0x80800) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000168000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000d16000)={0x1ff, 0x1, 0x7741, 0x10001, 0x28}, 0xc) dup3(r4, r3, 0x0) 2018/02/08 14:17:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006df000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x80000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 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) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000), 0x5) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r2 = syz_open_dev$audion(&(0x7f000004b000)='/dev/audio#\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000416000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x4, 0x6}, &(0x7f000086d000)=0x98) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000ce000-0xe8)={{{@in=@local, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000d36000)=0xe8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000417000)={r3, 0x1000}, 0x8) 2018/02/08 14:17:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00002ec000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x10040) ioctl$TCSETS(r0, 0x5402, &(0x7f00003e5000)={0x4ce, 0x1, 0x739a, 0x80000001, 0x7, 0xcc4c, 0x2, 0x10000, 0x80, 0xfffffffffffffe00, 0x1ff, 0x800}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00003c5000)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c2000)=0x19) ioctl$TCFLSH(r1, 0x540b, 0x0) [ 131.316228] audit: type=1400 audit(1518099462.248:336): avc: denied { validate_trans } for pid=16543 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/02/08 14:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1aa9099e"]}]}]}, 0x40}, 0x1}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000d90000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x307, @empty}, 0x10, {0x2, 0x1, @loopback=0x7f000001}, @generic="aa71d4e4a5d22be8e53d19657520d317"}) 2018/02/08 14:17:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00006fc000)='/dev/input/mouse#\x00', 0x6, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000697000)={0x2, &(0x7f00008b4000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00004fb000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000bc1000-0x8)={0x7ff, 0x9}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000845000)) 2018/02/08 14:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000922000)={0x0, 0x0, [0x3]}) r2 = getuid() getgroups(0x5, &(0x7f00006cc000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f000001a000)='./file0\x00', &(0x7f00001ab000-0x8)='./file0\x00', 0x6000, r2, r3, 0x9, 0x6eca, 0x2000000) r4 = syz_open_dev$amidi(&(0x7f0000eeb000)='/dev/amidi#\x00', 0x1, 0x40000) r5 = mmap$binder(&(0x7f0000add000/0x2000)=nil, 0x2000, 0x1, 0x13, 0xffffffffffffff9c, 0x0) r6 = mmap$binder(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x2000002, 0x110, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000c9e000)={0x94, 0x0, &(0x7f0000120000-0x94)=[@acquire_done={0x40106309, r5, 0x3}, @clear_death={0x400c630f, 0x3, 0x2}, @acquire={0x40046305, 0x3}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x20, 0x30, &(0x7f00003b8000-0x20)=[@fda={0x66646185, 0x0, 0x4, 0x19}], &(0x7f0000374000)=[0x0, 0x60, 0x40, 0x48, 0x78, 0x38]}, 0x9}}, @decrefs={0x40046307, 0x1}, @acquire={0x40046305, 0x3}, @free_buffer={0x40086303, r6}], 0x1b, 0x0, &(0x7f0000c69000)="899c5db44d7351ae388662ff78d243f85619b258e3b56ca8610436"}) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f00006e4000)={0x8, 0xbf9, 0x3, 0x404}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000875000-0x8)=0x6000) 2018/02/08 14:17:42 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000000b000)='/dev/dmmidi#\x00', 0x1, 0x800) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000007000-0x10)={0x9, 0x8}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0x1ff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000006000)={0x0}, &(0x7f000000b000)=0x6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000007000)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, 0x8c) sendmsg$can_bcm(r1, &(0x7f0000006000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r4}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/08 14:17:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000adc000)='/dev/ptmx\x00', 0x40, 0x0) close(r0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f00001ea000-0x2e)="c8b96cc8050a009b515cb010acdaaa1c3a0568d41a2ad113112e9953f9c62046ce712200008000d0c2a2eba98798", 0x0, 0x0, &(0x7f0000618000)={0x2, 0x0, @broadcast=0xffffffff}, 0x1d9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000059b000-0x8)={r4}, &(0x7f000034f000)=0x8) listen(r1, 0x2) 2018/02/08 14:17:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000), 0x2, r2, 0xe}) 2018/02/08 14:17:42 executing program 7: openat$dsp(0xffffffffffffff9c, &(0x7f0000c3d000-0x9)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e71000), 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000fea000)='/dev/admmidi#\x00', 0x255, 0x6000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) 2018/02/08 14:17:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00000ba000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = open(&(0x7f0000bbf000)='./file0\x00', 0x2000, 0x80) r2 = semget$private(0x0, 0x7, 0x40) semctl$GETVAL(r2, 0x4, 0xc, &(0x7f00009e9000-0x43)=""/67) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000c5f000)={r1}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000e55000)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000484000)={&(0x7f000053c000/0x1000)=nil, 0x1000}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000cc6000-0x4)=0x7, 0x4) 2018/02/08 14:17:42 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x0) rt_sigtimedwait(&(0x7f0000001000)={0x9}, 0x0, &(0x7f0000004000), 0x8) ioctl(r1, 0x100000001, &(0x7f0000001000)) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000015000-0x38)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/08 14:17:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000f89000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000743000)=@sco, &(0x7f0000001000-0x4)=0x8) 2018/02/08 14:17:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00007ee000)='/dev/dmmidi#\x00', 0x8, 0x2) statx(r0, &(0x7f0000462000-0x8)='./file0\x00', 0x6100, 0xc, &(0x7f000007f000-0x100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000c87000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af14, &(0x7f000099b000)={0x1, 0x5}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000115000)=0x8) 2018/02/08 14:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000045000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x8) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f000089a000-0xd8)=@ioapic={0x0, 0x7ff, 0x5, 0x1, 0x0, [{0x68d, 0x1, 0x0, [], 0x2}, {0xffffffffd6ab7aac, 0x9, 0x2, [], 0x6}, {0x7abe, 0x6, 0xfffffffffffffffe, [], 0x3}, {0x1ff, 0x20, 0x0, [], 0x1}, {0x9, 0x80, 0x9, [], 0x53}, {0xffff, 0x80000001, 0x8, [], 0x6}, {0xcf69, 0x2, 0x8a, [], 0x4}, {0x6, 0xedf, 0x8, [], 0x9}, {0x7, 0x4, 0x7, [], 0x1}, {0x10000, 0xa5a6, 0x4, [], 0x3}, {0x1, 0x0, 0x1000, [], 0x5}, {0x100000001, 0x8, 0x7, [], 0x79351dce}, {0x3ff, 0x1, 0x2, [], 0x401}, {0xf02, 0x635, 0x2, [], 0x1}, {0x5, 0x2, 0x3, [], 0xff}, {0x1, 0x1, 0x9, [], 0x3}, {0x80000000, 0x2, 0x4, [], 0xffffffff}, {0x6, 0x1, 0x8, [], 0x3}, {0x8, 0x85b, 0x1, [], 0x80000000}, {0xfc00000000000000, 0x6, 0x8, [], 0x7}, {0x0, 0xd73e, 0x7fff, [], 0x5}, {0x9, 0xa6, 0x4, [], 0x6}, {0x7, 0x9, 0x13e5, [], 0x7}, {0x0, 0x3f, 0x2, [], 0xfff}]}) bind$inet(r0, &(0x7f00009a0000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffff1, &(0x7f0000092000)) 2018/02/08 14:17:42 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000055a000-0xc)={0x4, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff}}, [0xfffffffffffffffd, 0x8e7c, 0x40, 0xffff, 0x0, 0x3, 0x8, 0x0, 0x7, 0x80, 0x100000001, 0x2, 0x1, 0xffff, 0x1000]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r4, 0x3ab9, 0x29, "1200bbf6e1a91297d9d9d5e8e942ab791d662b1d1e631b7e245f0648454de57daca0540b4cc3b319b2"}, 0x31) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = signalfd4(r0, &(0x7f0000002000)={0x100000000}, 0x8, 0x80800) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r6) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000003000-0x10)=[{0x4, 0x8}, {0x8, 0x9}], 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000003000)={0x20080522, r1}, &(0x7f0000000000)={0x3, 0xec, 0x8, 0x1000, 0x6d}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000005000-0x96)=""/150, &(0x7f0000005000-0x4)=0x96) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000005000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000006000), r0, &(0x7f0000006000), 0x4, 0xb) poll(&(0x7f0000002000-0x10)=[{r5}, {r0, 0x100}], 0x2, 0xe6) 2018/02/08 14:17:42 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000006000-0x4)=0x6000, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000805c4d65, &(0x7f0000006000)) 2018/02/08 14:17:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000865000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x1, 0x480000, 0x2, 0xfff, 0x709}, &(0x7f0000c18000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e31000-0x10)={r1, 0x9, 0x2}, 0x10) connect$inet(r0, &(0x7f0000de3000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x240) listen(r0, 0x4000000000000004) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000eab000)=0xfffffe67, 0x8080000) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/08 14:17:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005d8000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000fac000-0x50)=[], 0x0, &(0x7f0000e09000-0xd0)=[]}], 0x1, 0x2400c081) accept$ipx(r1, &(0x7f000097d000-0x10), &(0x7f000033a000)=0x10) 2018/02/08 14:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000080d000-0x12)='/dev/snd/midiC#D#\x00', 0x3f, 0x10000) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000688000)=0x80000000, 0xfffffffffffffe5e) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000837000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006f5000-0x2c)=@ethtool_ringparam={0x11}}) bpf$MAP_CREATE(0x0, &(0x7f00007d5000-0x2c)={0x1e, 0x0, 0x2, 0x80, 0x10, r0, 0x1}, 0x2c) 2018/02/08 14:17:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000250000-0xd8)=@pic) r2 = syz_open_dev$usbmon(&(0x7f00007ae000)='/dev/usbmon#\x00', 0xb75b, 0x440001) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00008f5000/0x18000)=nil, &(0x7f0000637000-0x18)=[@text64={0x40, &(0x7f0000a39000-0x43)="8092ccb80000000f20d835080000000f22d8480f060f01bf00300000644f0f35670f00122e4e0f0ffeb0460fc719c4c1fb2d3cf466baf80cb8c4d0e788ef66bafc0ced", 0x43}], 0x1, 0xc, &(0x7f000085e000-0x20)=[@cr4={0x1, 0x200}, @efer={0x2, 0x1}], 0x2) r3 = syz_open_dev$mouse(&(0x7f0000c2e000-0x12)='/dev/input/mouse#\x00', 0x200, 0x2000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00006c1000)={0x2, r1, 0x1}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000a9d000-0xa9)=""/169, &(0x7f000053f000)=0xa9) 2018/02/08 14:17:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000850000-0x320)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6c, [0xd24b, 0x9, 0x1, 0x800, 0xffffffff, 0xff], 0x1, 0x9, 0x22}, {0x5, [0x20, 0x6, 0x26d6, 0x3, 0x4, 0x8001], 0x1, 0x7fffffff, 0xc5}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x2f6, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x2fd, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x320) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000967000)='/dev/autofs\x00', 0x200, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000613000)={0xf91, 0x8, 0x9}) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000062a000-0x4)=0x4, 0x4) r3 = syz_open_dev$tun(&(0x7f0000630000-0xd)='/dev/net/tun\x00', 0x0, 0x6) bpf$MAP_CREATE(0x0, &(0x7f00005e3000)={0xf, 0x10001, 0x1, 0x7, 0x8, r1, 0xfffffffffffffffa}, 0x2c) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000f9000)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000031d000)={0x10000, 0x8000}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000869000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000fb0000-0x50)={@common='eql\x00', @ifru_names=@common='ipddp0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000006, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/08 14:17:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa274, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10001}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000018000-0x40)={0x7ff, 0x5, 0x80000000, 0x0, 0x2, 0x100000000, 0x7, 0x1}, &(0x7f00003c0000)={0x80000000000000, 0x10001, 0xfff, 0x1000000000000000, 0x400, 0x7ff, 0x67, 0x5}, &(0x7f0000681000-0x40)={0x1, 0x1000, 0x29, 0x5, 0x6, 0x5, 0x3, 0x9}, &(0x7f000051f000-0x10), &(0x7f000024e000)={&(0x7f00007e3000)={0x284972df}, 0x8}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) inotify_init1(0x80000) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/32, 0x20}], 0x1) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) socket$nfc_raw(0x27, 0x3, 0x0) 2018/02/08 14:17:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007ec000)={0x1, &(0x7f0000447000+0x88e)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000074c000), &(0x7f00007ab000)=0xb) sendto$inet6(r0, &(0x7f0000227000-0x18)='_', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/08 14:17:42 executing program 4: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000002000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00008eb000/0x12000)=nil, 0x12000, 0x0, 0xffffffffffffffff) chmod(&(0x7f00003eb000-0x8)='./file0\x00', 0x0) 2018/02/08 14:17:42 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f7f000)=[], 0x0, 0x10102, &(0x7f000067c000)={0x0, 0x989680}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000af6000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000f80000)='./file0\x00', &(0x7f000083b000)=""/190, 0xbe) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000020e000-0x38)={0x0, 0x0, &(0x7f0000f80000-0x41)=[{&(0x7f0000340000)=""/106, 0x6a}, {&(0x7f0000f80000-0xb7)=""/183, 0xb7}, {&(0x7f0000bba000-0xed)=""/237, 0xed}, {&(0x7f0000f7f000)=""/85, 0x55}, {&(0x7f0000f80000-0xa7)=""/167, 0xa7}, {&(0x7f0000f7f000)=""/4096, 0x1000}, {&(0x7f0000f80000-0x70)=""/112, 0x70}], 0x7, &(0x7f00007c2000-0xe8)=""/232, 0xe8, 0x7}, 0x100) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/08 14:17:42 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000024000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) r1 = getuid() mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004000)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000025000-0x4)=0x83) setreuid(r1, r2) r3 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x5, 0x480040) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000015000)={0x80, 0xf743, 0x100000001, 'queue0\x00', 0x7fff}) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f000001c000-0x4)) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1d, &(0x7f0000026000-0x20)={0x9f, {0x10000}, 0x80000000}, &(0x7f000000b000-0x12), 0x8, &(0x7f0000026000-0x8)) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x6c)=@ipv4_newaddr={0x2c, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @generic="46f471e9750b39d28a7a615719c115ee"}]}, 0x2c}, 0x1}, 0x0) 2018/02/08 14:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x800002) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f60000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000baf000)={0x1, 0x0, &(0x7f0000912000-0xc4)=""/196, &(0x7f0000af7000-0x7)=""/7, &(0x7f0000630000-0x48)=""/72, 0xf000}) r2 = syz_open_dev$sndpcmc(&(0x7f0000f77000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40000) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00002d1000)) epoll_create1(0x80000) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000a8a000-0x2)=0x9, &(0x7f0000efe000-0x8)=0x2) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000f0000)={0x3c3, 0xb, 0x4, 0x7fffffff, 0x7, 0x1, 0x8, 0xfffffffffffffff7, 0xe0be, 0x4}) write(r0, &(0x7f000034f000)="220000002100070700cbe6ff080007010a00001e000000000000040004001180ff41", 0x22) 2018/02/08 14:17:42 executing program 6: r0 = timerfd_create(0x7, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x1, 0x4, &(0x7f0000441000)={0x0}) io_submit(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000a08000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, r0, &(0x7f0000e2c000)='i', 0x1, 0x400, 0x0, 0x0, r1}]) 2018/02/08 14:17:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000859000-0x20)={r0, &(0x7f0000218000), &(0x7f0000e59000)}, 0x20) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aca000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000cec000)={0xa, 0x7, [{0x4, 0x0, 0x1}, {0x6, 0x0, 0x6}, {0x8, 0x0, 0x6}, {0x9, 0x0, 0x1}, {0x5, 0x0, 0x7}, {0x8, 0x0, 0x1f}, {0x233b8448, 0x0, 0x9}, {0x5, 0x0, 0x4}, {0x80000001, 0x0, 0x4}, {0x10000, 0x0, 0x1c44}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000c6b000+0xf19)='./file0\x00', 0x2040, 0x100) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000b4b000), 0x10) pipe2(&(0x7f00004c6000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f00001c0000-0x48)={0x60003}) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000270000-0x80)) 2018/02/08 14:17:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000940000-0x29)={@rc={0x1f, {0x7fffffff, 0x100000001, 0x1ff, 0x6, 0x3, 0x1}, 0x2}, {&(0x7f0000cf9000-0xda)=""/218, 0xda}, &(0x7f00004d5000-0x1), 0x20}, 0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000340000-0x8)='./file0\x00', 0x210000, 0x20) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000edc000-0x4), &(0x7f0000bef000-0x1)=0x4) bind$alg(r1, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x0) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000b1d000-0x38)={0x0, 0x0, &(0x7f00004cc000-0x60)=[{&(0x7f0000b82000)}, {&(0x7f0000d8f000-0x7b)="f8acc60291f1b8cbf30ac3a270e90df5b04bcc710e3ce3b8bab03963b34b1232f7583f56c970d8fc87ce6579a5726bff1a97a8bb7b16dc33964b96b18b4117f942fb4497c18232344bf107a0653a9fbc4d220e87749955b6aa73cc17bef1f4a3454f54f967911644c1eca0d7b82867fa6dc9c51e8ef777b3d440b7", 0x7b}, {&(0x7f0000800000-0x4c)="6bd6eb10527cdb2f6c786355b5a805fd676904ba2fa0969001009724fd09c498aa04c2422abacce86827354a6ce9b2b3ed24fbd0b0ad0e1ea212ebb8612599e69c599bc51cbfa455070ef87c", 0x4c}, {&(0x7f0000fce000)="601750e11be63715fa7ccd1c1df7ee8ea49f7a352cfddeda4f8e499b6c98f49498a1ce1778052e59e016b0b4b4ec5a60efd0bdbe3dc025123e11851472806b41aaf3f27e899171b3fd5104392d591077248b8cdc13b11295fc8dba6ea0e00f", 0x5f}, {&(0x7f0000d3f000-0x88)="c7a3154cebac890fb427b987c94721ebd29acd3e831030935c0517da12821adf7e00f8db27c67cdfcc672307c10309925dbf1aaf01f6c7f6c5911ba2a8f53e064173c383cabb2bd77e3fd319028a88360b80a0619ed20d99551a966f18c30af422ba0c2084771d09b7daf3549ce8efa0d5001496e39ed483466cd68f7d9781b61fa27b7bde530e7d", 0x88}, {&(0x7f0000e97000)="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", 0x1000}], 0x6, 0x0, 0x1a7}, 0x0) 2018/02/08 14:17:42 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f000062c000-0xe)='/dev/admmidi#\x00', 0x7, 0x383000) ioctl$TIOCCONS(r0, 0x541d) keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) 2018/02/08 14:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fa000-0xc)='uid_map\x00') getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000586000), &(0x7f0000359000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf2000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) sendfile(r0, r0, &(0x7f000004b000)=0x80040000, 0x1) sendto$inet6(r0, &(0x7f000019c000)="987f7defbdc68fc9124d87dc0c695c0ae6f58f5ef69f70ac017add8feb759f464d1746d09e72bdb3d7e619ab54f3a5394253d31e065e0c32bdcdc5cf9152634ce5be9e00b1c338ab0c86ef88a02e5949873d565411d562bab7ca26e7d9b83f4f0821f03cd15374cd7f", 0x69, 0x40, &(0x7f0000c0f000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x80000000}, 0x1c) 2018/02/08 14:17:42 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ef3000-0xe0)="240000005200350114f9f400008706000a000712082e1f00fef1ffff630000000000b430a5baf8701990a4bc8dcac0d3db0c7a4ec0ee194a4f59d162c55eb00f7123976222f03704e8d97c4977597d830ecb6dfdc0f0caedf7d65ff9d2db4cb55a260a833f663561e12f460bca034f026507242d2d561c2e4db1d5e5cb1c38ed3704b0933725b7b7cd93be7e7e35d436995638e186206d8935187efaee950a2a0200000000000000236aa76f5af5e0ad163c928b04abdbb9d24db9b6766ccd8b6b6907313fc7b44c2653562ed3cbcfce12dcfbe26962c060e1bc97881409ec", 0xdf) 2018/02/08 14:17:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c0000-0x30)="d3ab23191a01002756ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa804b9", 0x30) alarm(0x7) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r1, &(0x7f000021c000)=[{&(0x7f0000d73000-0x1000)="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", 0x400}], 0x1) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x38, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/08 14:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) syz_open_dev$sndpcmc(&(0x7f0000475000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f48000-0x9)='/dev/dsp\x00', 0x2c0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x32) close(r0) 2018/02/08 14:17:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000254000)='/dev/input/event#\x00', 0x0, 0x101001) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000dbf000-0x1000)=""/4096) 2018/02/08 14:17:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x7ff, 0x103100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x46)=""/70, 0x46) seccomp(0x800000000002, 0x1, &(0x7f00001d9000)={0x0, &(0x7f0000000000)=[]}) 2018/02/08 14:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x143) r1 = epoll_create(0x4) epoll_wait(r0, &(0x7f0000771000-0x3c)=[{}, {}, {}, {}, {}], 0x5, 0x7) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000e000-0xc)) r4 = creat(&(0x7f00009f6000)='./file0\x00', 0x20) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f000084d000-0x4)=0x1, 0x4) r5 = epoll_create(0x46c) r6 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000c7f000)) r7 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000d5e000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f000050b000-0xc)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000756000-0xc)={0x0}, &(0x7f00006f9000)=0xc) rt_sigqueueinfo(r8, 0x30, &(0x7f00003f8000-0x10)={0xf, 0x100, 0xeb6}) 2018/02/08 14:17:43 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000e000-0xb4)=[{{&(0x7f0000003000-0x80)=@generic={0x0, "005550eb0be5231166db4aae938f769583fbe0532d85777cbc1e30488a5350b08937342716a22e88b26bbe030737265b90055c328d246b8b9749096d9afe815bf146acecb9b07b4526a49e8998d603800984584f391e263149e744df5a950bfef7113ee10f4418ecd5db8933c546223fa8b52222d63c0959ec80e1014345"}, 0x80, &(0x7f0000002000-0x90)=[{&(0x7f000000c000-0x1000)}], 0x1}}], 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x14000) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9") 2018/02/08 14:17:43 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000099e000-0x50)={0x40000000, 0x2, 0x3ffc0, 0x8, &(0x7f000063d000-0x180)=[{}, {}]}) 2018/02/08 14:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) chroot(&(0x7f0000baf000)='./file0\x00') chroot(&(0x7f0000005000-0x8)='./file0\x00') pivot_root(&(0x7f00004d0000-0x1)='.', &(0x7f0000432000)='.') 2018/02/08 14:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) fchmod(r1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r0, &(0x7f000020e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00002ba000)="dd", 0x1, 0x20000008, &(0x7f000022f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r1, &(0x7f0000e18000)=[{&(0x7f0000343000)=@abs, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf4", 0x76}], 0x1, &(0x7f0000726000-0x70)=[]}], 0x1, 0x1) 2018/02/08 14:17:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000749000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000221000)={@generic="cc8ffcd312dae7bd9e663c5fe77f9cc3", 0x0}) lstat(&(0x7f000003a000-0x8)='./file0\x00', &(0x7f0000d68000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008f9000)={{{@in=@rand_addr=0x9, @in=@loopback=0x7f000001, 0x1, 0x4, 0x3, 0x0, 0x2, 0x80, 0x20, 0x0, r1, r2}, {0x6, 0x9, 0x1, 0x0, 0xfffffffffffffffd, 0x6, 0x9, 0x3}, {0x8001, 0x10000, 0x3, 0x2}, 0x6f, 0xc, 0x1, 0x0, 0x2, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x3b}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0xffffffffffffffff, 0x3, 0x3, 0x100, 0x3, 0x8, 0x7}}, 0xe8) sendmsg$nl_route(r0, &(0x7f0000d09000)={&(0x7f0000ae0000-0xc)={0x10, 0x0, 0x0, 0x900000}, 0xc, &(0x7f0000f16000)={&(0x7f0000974000-0x32)=@ipv4_deladdr={0x48, 0x15, 0x300, 0x6, 0x1, {0x2, 0x38, 0xc2, 0xff, r1}, [@IFA_LABEL={0x14, 0x3, @generic="c1e41806ca9431430fd433d2acb8b834"}, @IFA_LABEL={0x14, 0x3, @common='ip6tnl0\x00'}, @IFA_BROADCAST={0x8, 0x4, @empty}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x40000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r3, &(0x7f0000a37000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}, {}, {{0x77359400}}, {{0x77359400}}, {}], 0x36a) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000043b000-0x17)='-.vmnet1!bdevwlan0bdev\x00', 0x2) writev(r3, &(0x7f0000d43000)=[{&(0x7f00003d8000-0x80)="1c56", 0x2}], 0x1) 2018/02/08 14:17:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = add_key(&(0x7f0000784000-0x8)='big_key\x00', &(0x7f00000c7000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d2d000-0xa2)="4e69fe772564a4189743254e247b9ea11f3ff4e6c18bb16caad7657d0a6a8aab1e4aec1923f4c7236e7dbe87e6bf633755c8fe18789592a7961c2898d8fb1dc4669db36fb5b8a45ec48bdcd541c2216849a7bcc853f26f1770ad5f6cd979c9bec3e5587309cc286a58381731862af1e72ff29c08fe8825e817bc64b4a3c2e18ec18a16a7a39b82fbd203c7782f370b8fdd6bb02b2e57e57137c8cc35c84934fb1848", 0xa2, 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f00003f8000)=""/246, 0xf6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) shutdown(r0, 0x1) 2018/02/08 14:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000056a000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00004f2000-0x4)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007bd000)='/dev/sequencer\x00', 0x80000, 0x0) capget(&(0x7f0000786000-0x8)={0x20071026, r1}, &(0x7f000032b000)={0x8, 0x9, 0x9, 0x80000001, 0xfffffffffffffffc, 0x7}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000a1a000)=0x100000001) write(r0, &(0x7f0000d13000-0xf8)="dddef0b473cb2f140ba4599a58a771e07bb93df96e1af20e73fab0e02aea39fcbbb83567234c6e70ac7d4a9fca0db5b4d2af625a496acc103481aed128cb6f3465025efe5b86b78f9bd83596841935eb85860ea4f571a2166acf93ccbb3f5a2ae61431fba230bd7cc028ab6bfa3242562bb672aa6a886ef3bdcfe5cb3c8f75b76d51f2732b4725f760a336bc36bac5299cb13f8658711bd791553012f4da6955324f210ea71230a4cd7f6759102a11051075a51feca05ffb43946a200b31e4908cf9a1e1c09bf236cb613daf3d00020d1909150f49751f639c5b4b60779fe84af0fde7c4b11765b62e0fbd418b78a54ae7d6bf1ee6b5d416", 0xf8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000934000)={0x2, 0x8, 0xfffffffffffffffc, 0x4, 0x0}, &(0x7f0000bbd000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000009f000)={r3, 0x4}, 0x8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000906000-0x2e)=""/46) r4 = getpid() r5 = socket$bt_hidp(0x1f, 0x3, 0x6) r6 = syz_open_procfs(r4, &(0x7f00007b5000)='numa_maps\x00') flistxattr(r6, &(0x7f0000079000-0x45)=""/69, 0x45) pread64(r6, &(0x7f0000306000), 0x0, 0x1000000001ffffff) fgetxattr(r5, &(0x7f0000c95000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000ce0000)=""/29, 0x1d) syz_open_dev$vcsa(&(0x7f00003f2000-0xb)='/dev/vcsa#\x00', 0x9, 0x4000) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000db000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/08 14:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg(r0, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27}, 0x10, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[{0x10, 0x84, 0x101}], 0x10}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00003b5000-0x8)='./file0\x00', 0x602702, 0x1) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000303000-0x4)) 2018/02/08 14:17:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b66000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000bd7000)='/dev/dmmidi#\x00', 0x200, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000018d000)='coredump_filter\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000464000-0x48)={{0xffffffffffffffff, 0x3, 0x80000001, 0x1, 0x8000}, 0x3, 0x80000001}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00006df000)=0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000cf9000-0x40)={0x10000}) stat(&(0x7f0000d53000-0x8)='./file0\x00', &(0x7f000058c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r8) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f00008ec000)={{0x2, 0x4, 0x100000000, 0x7, "fa12334de4b1f9a8a0f7f4aff355ccc87e9d0e453c42faad15b8404713180c325b46fc72e717bab1c7e7fdb0"}, 0x0, 0x0, 0x8001, r7, 0x0, 0x3, "0c9a0ecb70ebdbb026cfcf94f62be82d1d22d9da28d72065c272bf5863469f2f758615d55c78fc3e2a69a9a4934ddbf99ea253942c3039f71079700de69d5e5f", &(0x7f000074f000)="75736572c4092c5d00", 0x9, [], [0x5, 0x5, 0x1, 0x65]}) r9 = dup3(r5, r5, 0x80000) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000fe6000)={0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9b, 0x97, 0x0, 0x7, 0x0, 0x0, 0x20000000000006, 0x0, 0x2, 0x175589800, 0x8000}) ioctl$KVM_GET_VCPU_EVENTS(r9, 0x8040ae9f, &(0x7f0000bb6000-0x1c)) 2018/02/08 14:17:43 executing program 6: r0 = getpgrp(0xffffffffffffffff) r1 = getpgid(0x0) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b27000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000bbe000-0x110)={{0x4, 0x7, 0x8, 0x4, "fd534d0a2c28a149200dde0ac621a4b0fe80789fcff0f639d885e82b78d6b98d7c33ce04c4df2dbf312aa748", 0x7}, 0x0, 0x0, 0x1, r1, 0xfff, 0x23dd, "fdc2a81818f659c31443d1750c0cde2811cdc5c71832d97ab8a1326e9505c36eacc501600ce3319300de5759a85fab7930d1f49ca1aa52df61a62a136fe822e1", &(0x7f0000112000-0x7)='cgroup\x00', 0x7, [], [0x5, 0xffffffff, 0x3ff, 0xffffffffffffffff]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001bf000-0xc)='/dev/rfkill\x00', 0x40a000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000001000-0x44)) sched_setattr(r0, &(0x7f00001f0000-0x30)={0x30, 0x0, 0x0, 0x9, 0x7, 0x2, 0x1, 0x4}, 0x0) 2018/02/08 14:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000eed000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000b31000-0x12)='/dev/snd/pcmC#D#p\x00', 0x81, 0x10000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000a2e000)={0x0, 0x8, 0x80000001}, &(0x7f000016e000+0xe0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f26000-0x10)={r2, 0x4, 0x1ff}, 0x10) io_setup(0x81, &(0x7f00008b4000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f00000d1000-0x10)=[&(0x7f0000cc1000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000807000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/08 14:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) request_key(&(0x7f0000670000)='rxrpc\x00', &(0x7f0000b38000)={0x73, 0x79, 0x7a}, &(0x7f0000c53000-0x1)='\x00', 0xfffffffffffffffc) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00003ee000)={0x4, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000601000-0x2), 0x2) 2018/02/08 14:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008bf000-0x9)='/dev/ppp\x00', 0x80000, 0x0) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) perf_event_open(&(0x7f000001d000)={0x1, 0xfffffffffffffe76, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x219, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000125000-0x40)={&(0x7f00009fb000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000051d000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000912000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a41000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x6, 0x8, 0x5}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000187000)=0x2) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000628000-0x4)=0x3, 0x4) 2018/02/08 14:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008c1000)={0x5, r0}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000f33000)={[0x7800000000000000, 0x8, 0x4, 0x6, 0x1ff, 0x1, 0x8, 0x6, 0x1000, 0x2, 0x2, 0x7, 0x5b9, 0x2, 0x4f], 0x4000, 0x40000}) getsockopt(r0, 0x1, 0x6, &(0x7f0000360000-0x96)=""/150, &(0x7f0000c4e000)=0x36c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000483000-0x6)={0x0, 0xfffffffffffffffc}, &(0x7f0000685000)=0x6) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00004cd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8200}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00007fe000)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e6e000-0x8)={r2, 0x10001}, &(0x7f0000669000)=0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000057b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) 2018/02/08 14:17:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x405) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x200, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x80000000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r2, 0x5}, 0x8) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000001000-0x2c)=""/44) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x42, 0x0) dup(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ce9000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f000064d000)={0x0, 0x38, &(0x7f00002db000-0x38)=[@in6={0xa, 0x3, 0x5f10, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f00004fc000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000096b000-0x8)=@assoc_id=r6, &(0x7f0000cef000-0x4)=0xfffffffffffffdb4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f000027a000-0x4), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000bb2000)={0x0, {{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}, 0x0, 0x0, []}, 0x90) 2018/02/08 14:17:43 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f77000)='/dev/sequencer2\x00', 0x200000, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f77000)="4dd9f2fc5e8d8f82440686c71dd1b645e1bf9ef9307958629306f3fda0d234cb0c7a69c29d356a3015277f5a531e48bdbba181082d44552892101ce50a1506ca5160760347dee87c58631765aa08e5b467eb6717cb6fafdae78d3e9b4c9a730c56c0d128ee4711c42a73c6d7cf0c907275f60b775f2d2311649943807acb6e23c3842a3f5753a654b334a85f42f7da826bc575e9534159115d67598fb6a2bd121a29c27464a0b8fadeddb99999aa773720a2f56b546bd114ebb838", 0xbb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x40000, 'ecb-twofish-3way\x00'}, 0x58) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000bc6000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000cbd000-0x2), &(0x7f0000235000-0x8)=0x2) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000078b000-0x38)={&(0x7f00004f4000-0x10)=@llc={0x1a, 0x1b, 0x80000001, 0x9, 0x0, 0xe4, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000f78000)=[{&(0x7f0000f79000-0x23)="99995e766b5d8b3f1cb13b0c24e6362c07f5b553d1feea295c542452b888bb095a51d6", 0x23}, {&(0x7f0000d47000)="902a65bb98d204fd09e3209dbc6a6f1e154183dfeef7e736288705f98f656bc3b94852c4", 0x24}, {&(0x7f0000f0f000)="9d2d73d4f960a273ba95388211fe43e50563fff1b20a507b0ff5a48de830031e5a886381793b49da7416e1ead8425b51b3667542efdda1810c11feba8afb1db14c21f4d59f719e935e4de47106bfaf10d70e475b01829df7ff0437860802a19ba50d8b09c2e8e57f0ecfe51e2995fa442c424dd61cc022ca92221cb81d4f90f52a094f3ec6ee87a364537c692a8408f3801e28bf9f682e940632acb1d4c0a045d7148ee5e81fbceb553e962b7def52495548b9bf8be3aeb4cef4c1e008cc6287ef5fe02832021ed047e75b297e5618a7fe9445f40bc0e62955cdb98608", 0xdd}, {&(0x7f00006c3000-0xdd)="20b2e13d205776451eae673619c423e3b37dfa451840265e544c36993c4cc42a52094ab345b6b5a6e054d25ce22aa4bbff291adb1f406deb0e91e4a40536e3a63633bcbe84b93eac2b0ebdfe588379ada6ab3e35ddcae2a25a36126b537836bd7c7b0c403d178553f0e737e35f3517f629da89075d06ab29bd944bed4dedac23a8bb6857436e20ee4b484a33756872751a1c7b37dff0f76dfc09308e2e3dc4a60dbcfae0444d09e975c20dd18339546d012ac131b3fd8cb794d57b88eb618337c0e5d2ba92f1096ad265abb39e59de71bf051c08c1b256aaa9674068a8", 0xdd}], 0x4, 0x0, 0x0, 0x4000}, 0x40000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r1, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57}, 0x0) 2018/02/08 14:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty}, 0x1e) dup3(r0, r1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000085a000)='/dev/autofs\x00', 0x800, 0x0) 2018/02/08 14:17:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x13f, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) getsockname$packet(r0, &(0x7f0000d90000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000959000)=0x14) sendto$packet(r0, &(0x7f000015c000)="ac011fdc12dd86a1d0b68934ea7ea7f88ce732fe351dd656e81131d6c3b62a141360a5f40d1969adecf64a94fbca701280fee35ae42150e6e2440670931968bb22ea0deeef575e586cecb8ea902da1bd08f32607ca000b8e0778dd52a30bb1c3df271173910dc941e4834a94e4195057bac0d945554254cec8376f1326bebe22a0f9eaf583ba1fcb0ac4ca85ef19e0853017ad3c7922018eee9790b2dbe10534ec79387b7c07bfc14990a95d5fe2501e56e954569c03b95ee7ebe112eb992f3ebdcd229357fe61ccd79e6a4183b9f71f", 0xd0, 0x800, &(0x7f0000837000)={0x11, 0x1d, r1, 0x1, 0x20f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/08 14:17:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000059e000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)) pipe(&(0x7f000002a000)={0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000026b000)={0x7, {{0xa, 0x3, 0x200000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x88) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 132.328386] audit: type=1400 audit(1518099463.259:337): avc: denied { add_name } for pid=16741 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 132.391771] audit: type=1400 audit(1518099463.287:338): avc: denied { create } for pid=16741 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/08 14:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2000000) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000059d000)={{0x0, 0x0, 0x0, 0x0, 0x7fffffff}}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x400000000000003}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xffffffffffffffff}]}) 2018/02/08 14:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000a1000)='/dev/dmmidi#\x00', 0xfffffffc, 0x600000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000d68000-0x5), &(0x7f00001d4000-0x4)=0x5) munlock(&(0x7f0000e4d000/0x3000)=nil, 0x3000) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x3, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000bf8000-0x20)={r3, 0x0, 0x1, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000525000)={0x4, &(0x7f000083e000-0x20)=[{}, {}, {}, {}]}) 2018/02/08 14:17:43 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$kvm(0xffffffffffffff9c, &(0x7f00008ba000-0x9)='/dev/kvm\x00', 0x100000001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$admmidi(&(0x7f0000cfc000)='/dev/admmidi#\x00', 0x8, 0x6000) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00009d1000-0x4)=0x1, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000575000-0x400)={"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"}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000f32000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000902000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000082b000-0x8)={r4, r5}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000fa4000)={"7eaab3abf918e5fb8ae11faec33c5e5b92ea18600af5c7dc6e8e2fcfeb587903eac1002c24e338d1b5f8c4c181516110c4ee2d83e2c07351db808a329f22e67bc06027cf257c20101161c7db63ee875433e6df885862886839ffe0ba396fadcf9aab7637d31a7e0b3ac5cb28a0a2735e0853e4998a4f73d015701d6f01fcb8761bf1f8824079ede18ff778638bfc31efaf32b24c23172c85759cfbf67e2444837ec036ebda3ed268861399621a8d6deebe0c16a5b4bba22227b8d7cb385ab240cc6fabd5f809b95762867ead9143fe487284048492f3119cd51b5f2d3ad63ee3f8649cf6eba2b852dc2954e7e8f082ad3d502c88e16c9450de19e8169c17ac9cd5d2fa076f7725a2c1522f679baad6e14d7be190edecc1f5289cd042cdbf8c1d51e06bdc3348420c6872e4082530121ac143db9ccae2293fc43dc14530a91e4451c1417757a5e3dc5fd19fdf8c724571cd27530d554931554cc95de21758d28f0b4200c47f49bf69d11140b1f113b10923c0185aedc20333683a97ceaa455f4afe1d4f3959535a0a0cd4192224b2a344f4b9f8ea9dc3c909e066160bae1326c172b2e80010f4e02af3ae3bc1d802adaa0c4196e7a152921bf62bff89759fad19605128fb7066f9357e7b2a60dd2183ed7bde44b208a980cd1050d8a3607dfd9cb282cb75dcb25842d7f62a97b2dca7de32fd14c2ac91a781cb83eff00dc6aff1b5b837066ca65377c4d76eedd2577650bf22b5b8672b5404fb933cd68477b03b6ebc2c732c5da0b3ecc23c3468977aa7b699e4ffa68b4d95e3d9ab1a1ac2eead5219e7bebf136b05b8e79de1b7ca5e21be37ca5db0acb29fccd15d5f976379c31c80d24d253a45bc366c77211e76b3657a24a30ab947252ef800e12b0a6b169ccb24ec3d3d2594b82c2dfb19200c5524382ba132facca5358a9607b8450b2d63a41b881e66bed3da6ba84279fa366859a8523b4162985c1a29d368743186d2475582796a02205ecde0c2549f2ce8feb56c45eab34be4360fa59beb2b5d95979fdf7461852bf68b0fc488b4649f926dacce65ceef8d0838cedfd3eca8bbf660269e69e9ef017ffa2e9565e5097e7bb46efecb5eecc20ec97b2f9ba3a748849743bf6bf8adc22182b78a7941ce1a83c023bf7241be673dfa76cf4cf0760aa67b720b528fd0a25ede2abf38c1930a9d6f2cfd7fa2c92a53644a1fa1fe3af8636634f3b83f39d4d64f73f1fb38f80a6d45c63efd11c039e72f6e5806af44e0aa940446e600d652fb538ea0dc08065c1c85d8dfa6c0b61f666559f6ed722cc23f50a7e67aa2f8d7dda904062a76932b8a7cfb8af728de6898131fa3c88a5ad1cdc6739ca816ba8a21022e2b6a855988e390f6076edd662c0654c6077891ffe48b33fcd3bc7f4306a5ee43e3bebe10de00d98c58d85efe48f5ff6c76db946278c554e0"}) 2018/02/08 14:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f0000ee1000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000590000-0x32)=[], 0x0, &(0x7f0000cf0000-0xb)=""/11, 0xb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/08 14:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00003d8000)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f00005e8000-0xc4)={0x14, 0x2, 0x9, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000174000)='/dev/amidi#\x00', 0xffffffff, 0xa0300) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000143000)=0x7f, 0x4) 2018/02/08 14:17:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) write$vnet(r2, &(0x7f00001d2000)={0x1, {&(0x7f00009c9000)=""/171, 0xab, &(0x7f0000876000)=""/179, 0x3, 0x7}}, 0x68) rt_sigprocmask(0x0, &(0x7f00001b7000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r3, 0x40001) sendfile(r0, r3, &(0x7f000000a000), 0x2) 2018/02/08 14:17:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00005cb000), 0x4) r1 = syz_open_dev$usbmon(&(0x7f00008cf000)='/dev/usbmon#\x00', 0x8e, 0x10000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00002e0000)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00009db000)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000de2000)=0x731, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e28000-0x29)={0x0, 0x21, "f6aa6d51b0a7ec9b453b4b8e66c9ba90a25d85e659d80e30d6723580b7b35b32d8"}, &(0x7f0000e42000)=0x29) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000035b000)={r3, 0x4, 0x20, 0xc2, 0x2}, &(0x7f0000211000-0x4)=0x18) 2018/02/08 14:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0x40000, 0xffffffffffffff18) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) r1 = msgget$private(0x0, 0x248) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000d02000-0xfd)=""/253) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000110000-0x8d)="5461c7a7c093d33e1954f85ba70a08c58eadecf2ce57dc5342c5db28146784e860ad19e9adce52935e6785081aab6a0e8d26274661d30dc33f35622575259a7cc12756dd4fce863c783ec92e564200301e46824390a286add1301ed27d0eaf38a8086655035295b9c0c3a44d8f637c51de9cd3017756d3438d204eab563697d75da333bfaa8e8ab0da267cd9c4", 0x8d) execve(&(0x7f0000cdb000-0x8)='./file0\x00', &(0x7f0000e7b000)=[], &(0x7f00006fd000-0x10)=[]) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000046b000-0x2)=0x8) 2018/02/08 14:17:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00002d4000)='.:\x00', 0x0, 0x0, &(0x7f0000f44000)) r1 = accept(r0, 0x0, &(0x7f000068d000-0x4)) bind$alg(r1, &(0x7f0000eef000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) 2018/02/08 14:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000054f000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00009a9000)=[@in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3ff}, @in6={0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x6}}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @empty}, @in={0x2, 0x1, @empty}], 0x94) r1 = semget(0x0, 0x5, 0x410) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f0000a75000)=""/54) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f31000-0x12)='/dev/loop-control\x00', 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/02/08 14:17:43 executing program 6: io_submit(0x0, 0xffffffffffffff03, &(0x7f00003cb000)=[&(0x7f0000a08000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000a57000), 0xfffffffffffffcd7, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x84) inotify_rm_watch(r0, r1) r2 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000fc6000)=0xc) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000ea0000)=r3) 2018/02/08 14:17:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000916000)='trusted\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000027b000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c76000)='smaps\x00') readv(r1, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/08 14:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000596000-0x10)={0x1, 0x28, &(0x7f0000277000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002c7000-0xc)={r2, 0x1ee6de45, 0x8}, 0xc) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r1) socketpair(0x1b, 0x7, 0x9, &(0x7f0000e6f000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/02/08 14:17:43 executing program 7: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000004000-0x8)) 2018/02/08 14:17:43 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000003000)=0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x60000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x5, 0xfffffffffffffff9, 0xeb7, 0x30f0, 0x7}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000005000-0x8a)={r2, 0x82, "19e217cbb3e7e7581925c1305770c98cb64adc6198b3e4cae0bce9da12699a468cf8492947d66620c45c6972bdf1ccdfc6b226b783e2d094493aee9207a7ce21dacaa093b18e6d12dd22e4ebeccfb1d0881882db80850ac64c34686d53ccaec42d91e56bcf3c4952ecddff01df238223b7752739dfc57ab68514dda9539032345d05"}, &(0x7f0000006000)=0x8a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000007000-0x10)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000007000-0x20)={{&(0x7f0000000000)=""/4096, 0x1000}, &(0x7f0000007000-0x1)}, 0x20) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, []}, 0xf0}, 0x1}, 0x0) 2018/02/08 14:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000039e000-0x8)='rxrpc_s\x00', &(0x7f0000342000)={0x73, 0x79, 0x7a}, &(0x7f0000532000), 0x0, 0xfffffffffffffffd) add_key(&(0x7f000063b000)='user\x00', &(0x7f0000030000)={0x73, 0x79, 0x7a}, &(0x7f0000d04000-0x9e)="b7", 0x1, r1) keyctl$clear(0x7, r1) creat(&(0x7f00009ba000)='./file0\x00', 0x100) r2 = shmget$private(0x0, 0x1000, 0x900, &(0x7f000062c000/0x1000)=nil) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000ce7000)=""/4096) 2018/02/08 14:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x6, 0x0) vmsplice(r2, &(0x7f00000ab000-0x90)=[{&(0x7f00009a2000)="121fb3050c4755", 0x7}], 0x1, 0x0) socket$llc(0x1a, 0x3, 0x0) 2018/02/08 14:17:43 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000c5c000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x181080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x1f, {0x3, 0x1, 0x38000000000000, 0x0, 0xffffffffffffffff, 0x7fff}, 0xfffffffffffffffd, 0x4}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000003000-0xc), &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000004000-0x60)={0x0, 0x5, 0x1, @thr={&(0x7f0000004000-0x6d)="c24e48310f5619779f4803a57b1616210639ada1af4fb1b05bfbd8444e6d551c4bace75d5be2a90964673c2863ebb2d53a9843e40a1b8a4f21c1c5f7cbd5eb6d05cb90e7f7e122358a63c7b2b35b18de4dec491da3a6616d25ed99bffa6e8c421e46acbd5c8e81342d99711796", &(0x7f0000000000)="ad342c802b1f56946356339c707ca20ec7eb5b955805d03997952c86b02c4a9e7663a60665b862b3e6fd5a6ce803a975917497c5b6f987dfd0194a7111ff8fd33933d2d0cb7d978034c8348ff4f5610f6a409f04169f20b6f43dd6b2e7a44eeedce31c609ac78423cca8f866713b09057388e31745e61986fb1aaadfd28141883b0eddb5c0b88186f5b9cdf27f3e7e46f8622b78717bdbd4d4f8261a12c1e3845c19b449ab8779c9"}}, &(0x7f0000003000-0x4)=0x0) timer_delete(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000005000-0xd0)={0xfffffffffffeffff, 0x5, 0xb015, 0x4, 0x401, 0x6, 0x0, 0xe56, 0x800, 0x5, 0x5, 0x3, 0x1, 0x8, 0xf188, 0x86e, 0xea6, 0xffffffffffff0001, 0xff3, 0x8b, 0xffffffffffff8c2c, 0xef61, 0x8, 0x0, 0x2, 0xffffffffffffff61}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000005000)=@common='irlan0\x00') ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000003000)={0x824b8dec051a9bd9, r0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000006000)={0x0, 0x80000, r0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000006000)={r2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000008000-0x4)=0x80, 0x4) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000007000-0x4)=0x6, &(0x7f0000005000)=0x4) epoll_create1(0x80000) connect$vsock_dgram(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000008000)=@sack_info={0x0, 0x1169800000000000, 0xf70}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000008000)=@sack_info={r3, 0x0, 0x2}, 0xc) 2018/02/08 14:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4), 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000096e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000566000)={&(0x7f000017d000)=@ax25={0x3, {"a38ac027a3df3e"}, 0x8}, 0x10, &(0x7f0000f01000-0x10)=[{&(0x7f0000c62000-0xa7)="222680cd45b6292df6ef102f23e5979e8f69a00c8b70db4435bdcae9f01ca6321a1f2e50cf8762ed1d799ca10bd7c6e7d29c8cb459e951643a4832fd9ca9801290b9304201e48b0c46ca52ed952886d105c58f88225dde09bf62f834865941b56fcf1ac79fc9a3b0dc14132f35d5b5a331de2c1ada029afbb8d3b240b709239869987164f6047df0689f3abde3a834040f539880fbf3fa5873d5b4f6615dce00b6174cc6f53e9d", 0xa7}], 0x1, &(0x7f0000f9d000)=[{0xc0, 0x103, 0x7, "9bdb51183cffda06decd95dea6f0079e4b0b6e10c978a9c653f0ddee818e5e3ad542f64c314408f594ba4cbe0743da198b4b99688ba8362f315d3e1d577a7a2a548c69a01b6ced8de9d674cfbc990929debcf233d956f30c7d345983c0b41d8d573a589da8e57e9dcd02533d3f76e3a3d442acc7a624cbb2cf9bcdca209e278dd6211a6ead4814966ea8f1dd65bfcf928b60fea0621d5bb535040fef5f441feb572bf016c6a6b3d76e3c4e21b06cd4cf"}, {0x70, 0x114, 0x80000000, "76eff5690b8bdcdfbe68bf8b190ca959764ffa988e69cc71a881c9468b4ea3d2cf84c607c0c5fe539f139c7abfc75cc7081bb30a161bd683687d783fa2a3440c240c6610ea72bebd08b08221eb62f798b0936e95008319ea0151e508"}, {0x100, 0x110, 0x4c6e, "61a7147dc8ca46b0310faeade52b798d248ee73bb43f48d76ee16a56f3509d3a2e8f8f57993142a4bab051e8fea3b666d73bf32e8e6ec88563a0558f73f5502eb518635e0bc5c973e52e95ce16df7de195bf13fbcc8b7a7aa80d63f68d4cd1e40bc75368d3c6150ad7c7c69dc9f0c4a52fd4ebf3d58dc0e9224d68e5f8ae0820c6e3eaa06b5e3106df6f7342d0eec97f8067b23e47498183df7b55c5ecf4e368d07113ff6ad14d7af08b9675e352c3b25af474e5035e0e94bf81f83437eadf0261b20c476fd9b01999d6b39de84ccf5965a2259c1da566866a13e790705d8cf237983fde6b46f5e9392096"}, {0x58, 0xcfc72361ab0c1d18, 0xcc74, "af4d0aa7b1539ac34afe45d9d288cad223985420e07d3ff9281071c322ba86e605100ab32c30a57055dc7a520f37a99026d2d1fbcf011597aef64dc318e00a9c61ecc450bcf3"}, {0x88, 0x113, 0x6, "6a3fa19be20619a65edeb64fe9b34b0243696a110d2cae259eb5a8b6184981bd8327ee4127b55c8d41f784c611e46d8551f11b2a3291e0111d62d4ca4a5c7c822c7746a1eae1e177b9ef68d5c5e2f2bbfcfcca7c288c7165ff047f409b87c0fac21e290899bb8a8d9c24e39b379c6e1917196c96fdc1"}, {0x98, 0x107, 0xfad9, "95358a411fbd67414c7fc90f5eb8c20bc8d96396ff187a93d96bc716f23fe33542bf0fceb6687aaf3ec8bde4dfa32c21229fe6caae72f6a8a44773424c1dd418197b4f321de04e98a218a8564ed293e996a7bff31abab9ef6c38cb3d6d90fd21e68d1ca9a8e413f92187771b9eba7a99918f038084368311eee674ab4fa09de505ae51"}, {0x40, 0x3a, 0x4ca1, "7d09ce67c1bbdca680969ae55bb0f04e958a9b503d0cda6ae8fff0b86228da1a3fde61e3ec1d9890b609b6"}, {0x78, 0x104, 0x7, "1c044bf04392d0bf1dd8bcea3cf11997f9da18fb2d9f38c72150cb13aafa0a213178fbd10bbb152fcd5db8ac76d97dc752e105f7aab0427435dfb5e25d5ba3f045e562606f4ede5ec1bc740c319e5650240a5ed3a07d85a87fd1fa93f99159e3fdb156c2dc5aefa7"}, {0x78, 0x88, 0x80000001, "e5808c42ae7075180f74e55141bf2257fa07b3db33c445520c02f87db1e42927be725231422d026f7b35660024953f57d795d2bf365155216d7e72805341e7c27e401670b03b34003ac1f37dea5d2132710ee237f8f2feeda78cb702ebd0236d377886a518b8f8c3"}, {0x50, 0x13f, 0x4, "c192e954bcf737994889fbab150ee0777b9b13e653cee9c03b7fc3ff417ad3ff1a5fd747139101462a5c7957cc420bbff5d89068e5e1eb3a0b8abadc20d6a830"}], 0x528}, 0x80) 2018/02/08 14:17:43 executing program 7: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fac000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000004f000-0x88)={0x0, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x4, 0x5) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000443000-0xd2)=""/210, &(0x7f0000277000)=0xd2) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@empty, 0x1, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000fac000)='./file0\x00') 2018/02/08 14:17:43 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$audion(&(0x7f0000da1000)='/dev/audio#\x00', 0x7, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000cda000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00004e7000-0x20)="7d7d01c55e3f2ecd1c28ec0a4ade1fc299c211efed54fe1e0df6220036fa79ea"}) mmap(&(0x7f0000032000/0x2000)=nil, 0x2000, 0x0, 0x4113, r0, 0x0) 2018/02/08 14:17:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$adsp(&(0x7f00001d6000-0xb)='/dev/adsp#\x00', 0x4, 0x40800) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000994000-0x4)=0x101) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008cb000-0x3)='nv\x00', 0x3) sendto$inet(r0, &(0x7f00003e7000-0x3e8)="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", 0x30a, 0x0, &(0x7f0000a27000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/08 14:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000223000-0x1f0)=@newsa={0xf8, 0x10, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0x0}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@tfcpad={0x8, 0x16}]}, 0xf8}, 0x1}, 0x0) flistxattr(r0, &(0x7f000014f000)=""/142, 0x8e) 2018/02/08 14:17:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a4b000)={0x7, [0x87, 0x0, 0x12ead741, 0x1000, 0xfffffffffffffffe, 0x3, 0x81]}, 0x12) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003f3000-0x108)={0x0, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xf823}}, [0x7f, 0x7, 0xfffffffffffffe01, 0x9b23, 0xe950, 0x2, 0x6, 0x8, 0x40, 0x4, 0x1ff, 0x20, 0x2, 0x81, 0x6]}, &(0x7f0000b6a000-0x4)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000429000)={0x0, 0xdd, "123e4b039536b821908f5569e84598b0abce54fc9e84c3559350375ca58235bf4613cfbdca0953a39e94ce4120f1cba4b4f436bed8d0cadb4d49cce7cafcd890a1890f20b0e4c440d3cb3bb7b15a2c64d02aaea44ddeb5cb08b14b64a460e9f3737c3c9157e1dba0a983ebeddccd4ce3763a421c92fc88beaf3b60e63d40786a43a104b950bca50705cfd4f9020f12ab13ad585650727ca60312043ac339b60950608c4b6bf4cae8b34f9d71504a81c2ee496347bba0bf7ad0957d8d7a4e7f3a1791029284f869495ee08af770a20807608870b662baee0b2bb83448d4"}, &(0x7f0000e8a000)=0xe5) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000445000-0x10)={r1, 0x2, 0x1, 0x1}, 0xfffffffffffffff8) r2 = getpgid(0x0) getpgrp(r2) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f0000912000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb5}, 0x98) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005e1000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f00001e8000)={0x10004, 0x0, &(0x7f00009c4000/0x4000)=nil}) 2018/02/08 14:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) connect$inet(r0, &(0x7f000071f000-0x10)={0x2, 0x0, @empty}, 0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000bdd000)={@common='ip6gre0\x00'}) 2018/02/08 14:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x80000001) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f26000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) flock(r0, 0x1) sendto$inet6(r0, &(0x7f00004d5000-0x1000), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2018/02/08 14:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002b4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e5c000-0x11)='/selinux/enforce\x00', 0x60000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000f6c000-0x4)=0x8, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) r2 = socket(0x11, 0x802, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000dd8000-0x20)={@generic="9fd08eb3c2191b27bd0bfdabdba485d2", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) r3 = epoll_create(0xd8) clock_gettime(0x0, &(0x7f00002bc000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f6e000)={0x0, 0x0}) utimensat(r1, &(0x7f00001af000-0x8)='./file0\x00', &(0x7f0000118000)={{r4, r5/1000+10000}, {r6, r7/1000+30000}}, 0x0) readlinkat(r1, &(0x7f0000419000-0x8)='./file1\x00', &(0x7f00001e3000-0xae)=""/174, 0xae) socket$can_raw(0x1d, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00002a9000)) 2018/02/08 14:17:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000919000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003db000)='[em0GPL#em1vmnet1](security\x00', 0x3) accept4$vsock_stream(r0, &(0x7f0000c95000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000) [ 132.798493] audit: type=1400 audit(1518099463.730:339): avc: denied { map } for pid=16836 comm="syz-executor4" path="socket:[38997]" dev="sockfs" ino=38997 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/02/08 14:17:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251}, 0x48) socket$can_raw(0x1d, 0x3, 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000062b000)='attr/exec\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000408000-0x4)) 2018/02/08 14:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000751000)='./file0\x00', 0x0) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000195000), &(0x7f00009a5000-0x4)=0x4) r2 = signalfd(r0, &(0x7f0000bf0000-0x8)={0x7}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000413000)='cgroup\x00') io_setup(0x0, &(0x7f0000e0d000-0x8)=0x0) io_submit(r4, 0x4, &(0x7f00003ec000-0x20)=[&(0x7f0000599000)={0x0, 0x0, 0x0, 0x6, 0x7, r2, &(0x7f00008bf000)="89e2ae0d35564bb04a04e5ef422630c2d8c9e7428c3a9d6e4c6b733e3b6290faef0d375598fc003d10d330435de9b175358b632d8d4136bcbb960147fefa4f53675622d9a8bd2c5d54cad7b882248315c7160723dbea20cc1ebb0f4f21dcf4ea4be25a130c50a1c71bd9388635e1bfb2c881a7881e6a6224d48c0adb3313d554c3228d3b198e64aeffac02ccc77a3860d964c9ae9387ac6e0cfe8b646176d6724188f6609baacd7bd27f10fe80c646ebfcd95066bb26e53d9a510ab1d90c9ffc8d0f8bd8350f", 0xc6, 0x1, 0x0, 0x1, r3}, &(0x7f0000234000)={0x0, 0x0, 0x0, 0x7, 0xf49b, r2, &(0x7f0000a96000-0xd1)="4a91916f8f4671c6a73537ddd33c527394e947225ce8e6e7ad0296815c58b45f91303b7b6c3f0ab0269c3112ab7433cea0e8ec36e5fb8698dd5fa7cc1f0bf1c3e3e161f58206c9af7cf9b193d2b08b32047afa7905b589556d810024a1178e89ac6ac56c76ca072bea7d4eb44ed18a94b6e9c967d31900a08ccf4af3dd2d62816309f65ac717c01331e6e11ef26f0b456b3314d336001a0872ac4ae753cc204ce44e0954fde380b804eb86e170bbe404bf6c374e80f180b17e58cfdb447711097a2ecf36acd553e8a80bb74720e9b350a1", 0xd1, 0x2, 0x0, 0x0, r1}, &(0x7f000058b000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00007c2000-0xff)="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", 0xff, 0xc6e1, 0x0, 0x0, r3}, &(0x7f0000d79000-0x40)={0x0, 0x0, 0x0, 0xa, 0x800, r2, &(0x7f0000f0e000-0xd2)="488a744705f752f69cb26b430033026e6341979e2f42d4ed1ff566223f1a5725182226150ec5586eef1b2f859e1e8edee8fed1cae66a71442e54edb9800d0b82bad489d9f496f7ed44df043403a53cce207ea2a890639086546b55493da16b4308dc1dc7b921ee60e8253425fba8ad74c7ce0cb599b0afa68dd5af8399e5c83bc259df4ca673537b0a5bcb2db5c502c865db68d06ef15a6e56c1b9fbde405309f87724778661a52d2b7e0376bb34168e2243bcf4f3513d07675544593a1c3f53b94d16fcf7f4bf41c851d3128a6b8f1a008b", 0xd2, 0x54, 0x0, 0x0, r3}]) sendfile(r1, r3, &(0x7f0000023000), 0x26a950b) 2018/02/08 14:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000b6a000-0x7f)="804e748c44ae129c0da10a961e31a7c668b36325d33ff86239357b01448cc08a9498b8e6c7340dc28465b45d1bb0ecaef81bb8e1bb9601c6791d24203680af3da37ec2e832c56267ab04da6e2031eea5f35b7944109b4b4e0fb6da494fc4a129ee56f3f4e1608e8ae3328681e803e582f6befa0e8720a45ac8df490abfe672", 0x7f) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) r1 = syz_open_dev$audion(&(0x7f00009ad000)='/dev/audio#\x00', 0xb803, 0x400e00) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00004e4000)={0x800, 0x800, 0xee, 0xab91}, 0x10) 2018/02/08 14:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r2, &(0x7f0000e7d000-0xb4)=[{{&(0x7f00009db000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20, &(0x7f0000337000)=[{&(0x7f0000f21000-0x8d)="28817304a2e6d6b8a468ee4dd61ce9588e4e35312698386ac20cc62ee68e9927c850da5c25de275dff5f7c56c2852ba96e51cc9fb137d8cd9af5417e2f17351666a751857a14410654405990bf2c7f07a6218f9819f751fb8b88b40020d0922594b8a83ee7fe680e4cee2ddc2d9ddbc1ab4800aba7ca17d97dee24d97d99816824fa0e7aec078019cab8e3486d", 0x8d}, {&(0x7f0000b8d000-0xa2)="cf9165ed11a8043d4096e59afd677d8e5194edbe45ac3281ce2a44cc8c211f1338d1d42ee7c5bedd212055a39e63b431185d88b6d75f0d8d55e6067aa372a8037797ad0a1794334bf6ae8ecc227c5afb7d919ecdcbe396505d30af0894bfc520fb4ee27ddf5be9d0008407dd60e2c29f43709561b2a2866599ff8dce9827870585da61ec19f50464177fd0619c582364c6e085ed6b1f3fa9b1eae643e46cd2afe6f3", 0xa2}, {&(0x7f0000406000-0x45)="12fbb3a25325facfcc7d579006c60742c2a0bfa716216b14c44a1a1357e0d379512e5fc6b44afea1f52c9a78b0ae8db00b90dfb7645662d6baecf82076d78f10c867b39d90", 0x45}], 0x3, &(0x7f0000dce000)=[], 0x0, 0x80}, 0x8000}, {{&(0x7f0000d25000-0xc)=@nl=@unspec, 0xc, &(0x7f0000c54000-0x40)=[{&(0x7f00004db000-0x1000)="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", 0x1000}, {&(0x7f0000e44000)="da0e2f4d258109e67c4ed1b6149b58a83cf21b539b3c375ddc90ee6a541a4c3b20769ca952b163cfd0f2e0c9ea5f29efc5a3239644b4d69df80a40950fb9097512d36e3f795c8aad532935abce293629bcde5f85881a71029bf8a93925aa29eb782079ecf3a781d79b0366e6b6d647f6bd009090cdbe1161", 0x78}, {&(0x7f000035c000)="fa5307e3e782d27e11d3fb444350083e1326cc6344374ab53b9f295c2e3417e4fc069b50b46b21e78e15076a079cd7d66c505fc45440adb0222f9f5c", 0x3c}, {&(0x7f0000ca8000-0xd)="28913d535fd64125934b8dd11c", 0xd}], 0x4, &(0x7f0000f79000)=[{0x70, 0x102, 0x36f, "0ae2cc441cfef14b0e553a2726e5d577de9bfadc6c2d81538d7da26545bc2d4f6dfbaf87239289adeeccda3a204209b99d685aee5bba55d0b211ebfa691d309ba0f5fc5b95e082c4aabfc4a62a4176059bb517024ff4a2defc"}], 0x70, 0x4}, 0x2}, {{&(0x7f0000a3b000-0x10)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000e5d000-0x20)=[{&(0x7f0000c02000-0xbb)="232d3c3fece2abfd1819c28e458d06f8c465aaa1fefe1db4c6c5820fd33e912e4e243264cc9009892fb46f6b477b9fe243c56ab37db6b5ba8a55f215b9640304d651c51e317013135be82d64427673bdf1d4512aa1cd22b45e323bf0a11a08adebc69cecca38e07b93ac550794a145e00c2b4eefe3e63c988a5d8994100c56013076d086575b27e73aadf28f5f88209a9b12018ec430183ac846d72323ff5caa55ff623c98033ff1b2414154cefdc17ea5b95ea0e30e9c7483fcb2", 0xbb}, {&(0x7f000061a000)="131ee76d2ce19319155553c97704d1780d86cb7025bb8d69a2", 0x19}], 0x2, &(0x7f0000424000-0x168)=[{0x70, 0x129, 0x3ff, "4ed5d03bb1b9635686ce0258c4afe806d719650008746ce57ac59960e4da46723d2c13b88dbe99c09971c1ff8061e1a235fbc28632ec6871cf1200a38570e7e3e0b2f40257ad59f4e959a3350e6a12e3961a6362bdbe4cc47394ca05e928"}, {0xf8, 0x100, 0xfffffffffffffff8, "3d9211e943a2fcfcd863d6ec234b07485e881eb4101a07fb546d9d37ef301e9651dba313082531129f1e8c16c714b27893dd656c7c93ded513037115caa76465fb617955d397d2d5d53a3c5dbdf948fc36cee127d88f2144396a06cd4435da155e02a105a90fab71a0d558bb8e2b169282ac8df036e68b1edaac5eabb88acfdbac3c41c873e9e5b0e34e0a8f085c57d86d5afbc5e88b5f92c095680e515b33edf6e1c46f06fb9974cb7b5723c92e5cc89c42fb51c6bf5f702969a213efd44ea606bccf52fe4d3535cdf882e46b9ea99329b6a25ca0755d3d37157d8730f1b00e9c10"}], 0x168, 0x8800}, 0x35de}], 0x3, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[]}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000de4000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000281000)={0x0, 0x0}) getsockname(r0, &(0x7f00003ed000)=@nfc, &(0x7f0000ead000-0x4)=0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000519000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00003c1000-0x4)=0x14) sendmsg$nl_route(r4, &(0x7f0000737000-0x38)={&(0x7f0000f6a000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00003f1000)={&(0x7f00003ca000)=@newneigh={0x2c, 0x1c, 0x300, 0x7, 0x2, {0x1e, 0x0, 0x0, r5, 0x10, 0x4, 0xf}, [@NDA_LINK_NETNSID={0x8, 0xa, 0x10001}, @NDA_VLAN={0x8, 0x5, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x800) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000e19000)={0x2db, 0x10, [0x2, 0x2, 0x2, 0x8]}) close(r2) 2018/02/08 14:17:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000070a000-0xb)='/dev/mixer\x00', 0x2301, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00001f6000)={0x7fffffff, {{0xa, 0x2, 0xa951, @empty, 0x5}}}, 0x88) r1 = syz_open_dev$sg(&(0x7f00000e2000)='/dev/sg#\x00', 0x81, 0x20000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 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) pwrite64(r2, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000d03000)=[{&(0x7f0000a19000-0x60)={0x27, 0x4, 0x72d, 0x7, 0x6, 0x5, "2233ef0a48ba9e8382b8a4aaa4018082ce4b5a249d93d6dfb1ce70867bff346cda0b4d9c980463656230f1e47c04f6c6920b57502da6a64a66a9ef9e8d6f71", 0x8}, 0x60, &(0x7f0000d09000-0x10)=[{&(0x7f0000138000)}], 0x1, &(0x7f00003bf000)={0x80, 0x107, 0x5, "6fbcba88bf19d34ea5feeec35a7f77fa3580d7a4671787a0a4da8936b3bbec8df8c11d9ab0b952247cf690b50b4161512ce4e2ce0e11e5b274f06626769d0d95b468ab0b9f9941ff1d4da13f74651ebafa6b78ad5cdfd0768ee66fd3c18ea5b26b368c6105310f702a"}, 0x80, 0x800}, {&(0x7f0000794000+0x2dd)={0x27, 0x200, 0x5, 0x4, 0x7fff, 0x2, "b6c3ca3a3b4a05b5975247e74271ffe8a6ab0f073faa3bb814e9d565628c20a65586d20bd4b82130bf523019e76b8c75d803521da8d557b80306637eeb3170", 0x7ff}, 0x60, &(0x7f000079c000-0x30)=[{&(0x7f0000e0b000)="f21fec14a74f88713c34d87beb2d601051b32e90a6ff7ea1c14dcbc6c93b6470951bc8161bda2ca617810d1ecb6583a796a429d193f50568e10373fd2152b57c07d1227cef89b9bea6c852a9c3aeb2f6a6", 0x51}, {&(0x7f0000a39000)="a00feaab06b83f9ae7b3cc0f65257e82c0342265a24b1099855be481a27436a53cebac1ffd", 0x25}, {&(0x7f00005e2000-0x1c)="d9ca693529a64425d712b8754bd33458762ff3f2837f8b07f3e23349", 0x1c}], 0x3, &(0x7f000055f000-0x50)={0x50, 0x0, 0x2, "578a91a48c8d5dcb0c90fd892a5085e7d89a2b86d1f8e092437e12649ecf9e6ffed8345eba1251dc22a88491b0281f7189d9db74c36d704a4ac091"}, 0x50, 0x4004}, {&(0x7f0000a43000)={0x27, 0x39, 0x1, 0x0, 0x100, 0x6, "e4349f5ffd336ae05d00195fb7d688a06343a4c7206d5083b394080a78d461ba1aeb6e547bded6669a9d92d051bc828da099b0ddcb343700b145c375ee5c03", 0x3ff}, 0x60, &(0x7f00003a0000)=[{&(0x7f0000c82000)="aba323cc497056ba0946d408e5e700cf90ae781b77b1ead15e1fbb2729862782d6a74dadffdf98cead2a57fbb05309e2a55b69d9855445316ec1d7b82c8fa81e3e5b58ea5cdd625ad5fd51b829a53e6c1800b5ffcdfa75a3f97a949704478f956c4c7df69e73dd200aff810bb203fbd9a245653535f01e28d8b87827116c45b0fe787ddc4c2b7d4074671bcd8ed3e082d414bb1d112d5080fa0317c5241d59398b36cab889a9f0825db43cf95eca8bd23a6883faed4424b792d8", 0xba}, {&(0x7f00009f1000-0xc2)="c9dd922506b3a927a59f48a4de79e89daa5517cbbf5e05c6d0c56d76f3228f874d2a3b372792d30157fbc954e128844373e98954c3e60c8cca206ffde54e1661d7aa3fbdc9e0ad4a4d502206b57cd56ac4f7e07c9fb776d0660bbd7564aee465a290de7a3fe5b3165b667ae7d14204b2cd9a57b46c7864623f655154288ea65871c3a8ce67fbd80ac1383fe453a8b64967c406ad02ae0b8f5801383cee534e464e57c4066d3e68e2297009dfb9168708c3b8d2eec80737f839058ba1f6415840e685", 0xc2}, {&(0x7f000077e000)="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0x1000}, {&(0x7f0000936000-0xd1)="f6f1dd26fd23f312c747aa7d70ff7bdf496d712f5017f98eb3422ce19cb7b37c70fa1ca3fa8dd65f63b9e68e9e2367ab2978254fab1932221d0900482e243fb7ec68a07038f7b6450e376a9a572f90f19f754dffb9d5145e5536387326d82d79c2a7e96ac91ee896bb68dfb6680db323939b48f8f00fd7973a02bd734060afd0d8dbfea63db0452ed88d790b636a2d7a394409ba6cc410eda29a08f0c476249e76df4b25d69b4dd629668e9bd8cbfaaa19fa3164022476449492732de932c9d4544d38dbc2bb77541260751bcf81ae2638", 0xd1}, {&(0x7f0000855000)="8a933b97b63e7949e33be6b49bcb01f1f4eced364a5329316e9fa1cbacf56d480db96daf9d19bbe5f3c25b5d46a9a8ec09b0ec442f5e3369624762581e63b1c9a0bea3ed54d47900b8c14ef1090bc4d85bd148a7a9b0dac9a7bebc841abeba91f046534a66df376b142c2e721ac1782a27af9f56f958ab268411", 0x7a}], 0x5, 0x0, 0x0, 0x8000}, {&(0x7f0000543000)={0x27, 0x3417, 0x80, 0x1, 0xffffffffffffff00, 0xfffffffffffffffc, "55ef2068972713511f1524371e72a00ef6920c0181aebf81e58245d2623cd8113fc834e643d595df247ae63c08ce8f2b6e951a64e354bb5d42f8fd9372ba8d", 0x9}, 0x60, 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{&(0x7f00001a7000-0x1000)="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0x1000}], 0x4, &(0x7f0000905000-0x100)={0x100, 0x108, 0x9, "75b80394e0a7285229b00402128faab837888e5b3e53516b0dc16b5a2c48160834d1c7542d9cb05556dfddcfb2cb9eeb13b519bb0323526447e3e6826c29c0c82ca18e5bed56ef0ad9f026ab37a0f7c1be7545175e45b62c31514628fa653ec523f6d6acd5d173a8407aa9ce633d28883ec19061311d58f3732d4b5ad96b120549f3ab96edc0ab494918f5dec7cf3a303aa9fa9bb914fd92dfd8ef07ebb8eb64346786b9a76cff9a5af17bf1889275eb39c71c88969989384f3f800a5712e7963878c35462badd629b17a08e46314e1ac429766936df858734324027ef4318f30357d3b28053a35f618f"}, 0x100, 0x800}], 0x4, 0x804) 2018/02/08 14:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) r2 = syz_open_dev$midi(&(0x7f0000769000)='/dev/midi#\x00', 0x7fff, 0x34d000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00001cc000-0x12)={0x0, 0x29e7, 0x5, [0x7, 0xe8f, 0x9, 0x0, 0x4]}, &(0x7f0000b71000-0x4)=0x12) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00009c5000-0x6c)={r3, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x56f}, &(0x7f00006c9000)=0x98) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x10000000101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xffffffffffffffff}}]}, 0x40}, 0x1}, 0x0) 2018/02/08 14:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e5c000)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000dea000)) 2018/02/08 14:17:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) bind$alg(r1, &(0x7f0000b4d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm(aes))\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000754000-0x30)=[]}, 0x0) 2018/02/08 14:17:44 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000b000-0x8)='ppp0$,-\x00', 0x3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[], 0x0, &(0x7f000000b000-0x10), &(0x7f000000a000)={0xffffffffffff14fb}, 0x8) r1 = fcntl$dupfd(r0, 0x40d, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000008000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/08 14:17:44 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) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open(&(0x7f000001f000)='./control\x00', 0x410000, 0x4000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000039e000)={r0, r1, 0x7, 0x2}, 0x10) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000031000)='./control\x00', 0x21) open$dir(&(0x7f0000971000)='./control\x00', 0x0, 0x0) dup3(r1, r2, 0x0) 2018/02/08 14:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000cd7000)={0x4}, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000683000-0x68)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x474}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @loopback=0x7f000001}], 0x68) setxattr(&(0x7f000082f000)='./file0\x00', &(0x7f0000b03000-0x14)=@known='security.capability\x00', &(0x7f0000ff8000)='eth1nodevvmnet0vmnet1\x00', 0x16, 0x2) getsockname$inet(r0, &(0x7f0000871000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000507000-0x4)=0x10) 2018/02/08 14:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000007e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000c3c000)={0x1, 0x2, 0x101, 0x7fffffff, "de79e17f91bd8362aae94c7a274e85734a0ad7f09cbd63414c50e8659b32d480848e4cc17ce4d9b1c04d426c", 0x1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000cec000-0x10c)={0x0, 0x3, 0x8, 0x0, 0x0, [], [], [], 0x80, 0x2dc}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000146000)={0x103ff, 0x3, 0x1000, 0x2000, &(0x7f00006a2000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e71000)={0x0, 0x84, "d6052cc50218c54e8b2e0ebbc3a6d7f9effe8a6405ec27535216de8d9d87221abd08b7a748fa8c775899efb52925dcf5e95d9d978393dc2bb9c517388b83e4a05412c02ad2fa9912656d3e77c752fac95296eed44cb798a2a08dd1d38ba5ab60857db1a81cadef234a62d12b08da36e713109ab54ca593475f675189cd1e543498b85a40"}, &(0x7f0000a0f000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000506000)={r4, 0x8001, 0x6, 0x7}, &(0x7f000063b000-0x4)=0x10) writev(r1, &(0x7f0000b06000-0x30)=[{&(0x7f00000bc000-0xfe)="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", 0xfe}, {&(0x7f0000d5d000-0x36)="14c33a30e46db614585b9f2ebfb063432380fc81e772f2f804115ab07f38b5c972fc8dc19cd2e2ce59efb600a511c77b66ecc41a9124", 0x36}, {&(0x7f00003e4000-0xbb)="fa19f8789e71f6b76300dd955288231a9384e16fb0c5e169af66118c00482d261ea1751a907ecd617191b50cede3dc19d2d3c3fb794d1806784e7fd4f6c04f9eb467fc5ee3c72409ba4ce5bd111cbd9d4775b22f6660ade6fd5beb37173797b68540a67d83ece85987872f321900de8c4e2abc203870632b4baed7cb8e01c5beab79f5c1ee681c7da29463712a45d2e452f4f94157473d07b590ac71cd911c2ebcb0878b3e608a3748b65bbaf4b10b473a3fa7a3a84e80901429e1", 0xbb}], 0x3) syslog(0xb, 0x0, 0x35d) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) sendmsg$nl_xfrm(r3, &(0x7f0000ace000-0x38)={&(0x7f0000444000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0x3, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, 0x0, 0x100}, []}, 0xf8}, 0x1}, 0x0) 2018/02/08 14:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000df5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000290000-0x10)={0x0, 0x0}) r4 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bda000-0xe8)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000740000)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f00003fe000-0x38)={&(0x7f00008cb000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000264000-0x10)={&(0x7f0000dfd000-0x304)={0x304, 0xf, 0x7, 0x400, 0x4, 0x2, {0xb, 0x0, 0x9}, [@nested={0x110, 0x58, [@typed={0x10, 0x28, @u64=0x2}, @generic="ac06827661993b0b03a4881cc155077c061437a06c2338e9ab00195b738f77526c3b2a839c2d60fa890b1b549dcefcdeeadad17999f148c492e52fce8631402d22de2307e2afda81658fb877c066013772c52b59cb21d75f7425e301d27c8d411cb80fbcd84d7d99a0481d66af661bd1cf6599e3e980e394e5df3136814e765bfe24ae64416a4585c53bea878a", @typed={0x64, 0xb, @binary="cb46f66c98df3e1493ebb3d7d6cb801aab20bf730f10e7f59c78e4761ffad14cc950b60d08771a0781063f5e73e5c3db74b8144b4c013759f0a311e8d291f1b244e045469d4826bf287ab15dce3db1dc58741e035ea626ea08"}, @typed={0x8, 0x79}]}, @typed={0xc, 0x8e, @uid=r4}, @generic="c116ff8d55d4879819f821792f4aa77b428c5f104e9b3d2183eb72605ffba02a88cd834a51217bdec5e52cf61411c66cd42aea934ba6a54ebb69457b08871101fbb18b8061b18edcdf33e293aa5c0ce85ae51edf18cc864f5a844521f8326e1a9323371e75b66306137486663cb6e4ca23a5f46c5dc4180a71fbbde9c10819cd96233a3a3ab404ad1107b73c88259762455d195543d112bcbeb7f9ccf3598153389a1a1d406eaafb4e87c9a0968f00cd1ead594902add1", @nested={0x11c, 0x71, [@generic="03343ce40804a849e8849b539908385789b5ff2488ffe513bc7f6bf7b4a5a27c8e63efc956db75bf5244bf964dfb84f7ccbc653a8e52cdd01b6f7846f60df1463c4efc", @typed={0xc, 0x6f, @uid=r5}, @typed={0xc, 0x76, @u32=0x40000000000000}, @generic="e41891826723cfb1e70a1ffc60f8c1aed3270e0a876395ed97830539aa9e343a5f99be94ad557e1e078b18e5e1c3eafc978d345cf1b7c18431a880d1b7a4e270655017885e6415edb8fe43f3e690a33ceb0c9f2b20b045febb9fca6c7c6d7808efae4d50f02e663478ca68b4148e3a443be8ac683e2c8618b3bd888c10aab5a29a6ffb28e4b79f91ed2fe2df07715a2aded8a327dca4968889f978ce908ec91eca596af0e2177b305429857d5345db80555faa0b48915553652e6fe402", @generic]}]}, 0x304}, 0x1, 0x0, 0x0, 0x48044}, 0x0) clock_gettime(0x0, &(0x7f000098e000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000e1d000-0xc0)=[{0xffffffff, 0x200, 0x6, 0x9, @time={r2, r3+30000000}, {0x4, 0xffffffffffff9ccb}, {0x100000001, 0x1}, @result={0x6, 0x80}}, {0x3f, 0x2a7, 0x2, 0x80000000, @time={0x77359400}, {0xcce, 0x10000}, {0x0, 0x80f7}, @raw32={[0x4, 0x10000000, 0x1]}}, {0x6, 0xffffffffffffffff, 0x2, 0x7fffffff, @time, {0x9, 0x1}, {0x3, 0x2}, @raw8={"8ac10aeb7930332b3fc53c9a"}}, {0xc2, 0x5, 0x8, 0xac, @tick, {0xfffffffffffffffd, 0x7}, {0x2, 0x3}, @quote={{0xb2, 0x2}, 0x2, &(0x7f000022b000-0x30)={0x80000001, 0x7ff, 0xb3d2, 0x6, @time={r6, r7+10000000}, {0x8, 0x7fffffff}, {0x2, 0xd69}, @raw8={"ef323568fff02052dab4e3d4"}}}}], 0xc0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) r8 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r8, 0x1, &(0x7f0000066000-0x10)={0x20, 0xfffffffffffffff7, 0x9, 0x1}) 2018/02/08 14:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bcd000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000057b000-0xe)='/dev/admmidi#\x00', 0x263c026c, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00005f9000)) mkdir(&(0x7f00003e4000)='./file0\x00', 0x0) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) lsetxattr(&(0x7f0000095000)='./file0/control\x00', &(0x7f0000c42000)=@known='user.syz\x00', &(0x7f0000f42000)='ramfs\x00', 0x6, 0x3) pipe2(&(0x7f0000a85000)={0x0}, 0x4800) openat(r2, &(0x7f0000313000-0x8)='./file0\x00', 0x100, 0x10) inotify_add_watch(r1, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/02/08 14:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000837000-0x8)={0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000adf000)={@common='teql0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) 2018/02/08 14:17:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x3f8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db8000)='/dev/sequencer2\x00', 0x102, 0x0) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/02/08 14:17:44 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ffc000)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000e63000)=@ax25={0x3, {"b4675af572dc58"}, 0xffffffff}, 0x10, &(0x7f0000e21000)=[{&(0x7f0000001000-0x79)="2a63a3ce09f7c2668628c7465ab0fbabb9d74be37952b0c5f70b3f5d1789c545f35c651e31a2bc40493e39e8f7af4379da176e21dac9cdc10e5fcc922c492607fcb1f050feb3bc35566794a2dc3c4e02450d25d1b9d4d344b6bc7d048e3357a4c6e5b99f9f8c47ada5117cf7a215c151b31cfa191a7b00b3fd", 0x79}], 0x1, &(0x7f000096d000)=[{0xc0, 0x111, 0x2, "b51012cc708b369190b1178c6b93ca9aca7caa0724049e336baaa7ef300bf37003b1109bec8cfeab8d98de3ae7825c0c58f39408970c088667cc75ccc12f7bc1f2f2dd1c0a2f3a9e2efb88c3c2f7da7a64122deed7658aa6a288a446dcfc9b3ae7e9b46411d00a881af4228f80d5f3044a5ca770ee2b93ac7b2db8abf389e78badd2b24affbac3ac2592176d3f7d0646a398dbd73e76f9391162747be435be61549e3da28035e7fc63c5a7a1581f"}, {0xc0, 0x0, 0x8ba, "b45ccfc89e51d28f7a1f8afe95339e6d4c80406200a16d050cd618eed2a4c5d88e01f1ff2ffbe9bec27860f24539949e609ab5b8dfc288d1aa16fcd7c3575d65dee2ed284a007b61caf9bbd99cfb011c467ed5f84066c883e9d997273cc110f257b6af4b5497be90f093e874e02b93abeebf5e88665a83c30979096fd66cf7b49df3b349435bb9ce6a9704a39d03b5968b806e1d41ed40f0204861d01a38c184a843bc91e609dc9e4f"}, {0xd0, 0x10e, 0xc37, "797f481e8f0990f9d23ca637570dd762dee7078e0e188b9eeca50b5d9045d9db31e5ddee04b7500649faa7377b4b31236938308903216cad3e3c5385215b7915a346e4b60c9df6a4c8719aef2b22e0c353ccb5190787ed8a14357752d250908cbcb57f1de498b4613801a8640fe6c78ac7e7c7b60882d1c61e883f2a3fc7e90a6f58014787bd544eaa58c6401ddbfff619aa8080ee8fd7ef3279372faba4fb871792a7abf101b78b8c4b00d002b42b5fd408a4bf38dcdc356293c9c62afb66"}, {0xe0, 0x13f, 0xffe0000, "bc8cd185122f9da7b16f5aefb57b3d3f83e6ef45f794085519ccf6fd52bc90d39861abead91013d6872cb08587a6746c2e65ab3d6c72c70b48f8c32a8fe30b1c073c876b1ae01fd969e4bbd27b0f251b201105b91bd71fbfc09bce23c3faf934f2ef3545826af97326ab877b661f6169ab124fc7e09a621df6b3fd8dfb49c8dca77ebebc942a6f0115e40eaf742508321b9a0642ee23455b381c398f67ca1c9f5c6087cb1915a38cec0d2d5fc29ff47e7c0bd780fdbb0f75864a5f0d95a3c8bda550b270ff67993cd638"}, {0x40, 0x115, 0x8, "94fe74424d5aa60cc635ef96eb2af998801065b4cdccda157bd727af81fb3a22cab82a2a61f18f5dc6243b7de8ee"}], 0x370, 0x1}, 0x841) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x400000000000485, &(0x7f0000dd0000-0x18)=""/24, &(0x7f0000e59000)=0x18) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f5b000)={0x0}, &(0x7f0000c1b000)=0xc) sched_getscheduler(r2) 2018/02/08 14:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000097000)='./file0\x00', 0x10) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000250000)) r1 = creat(&(0x7f0000b22000)="e91f7189591e9233614b", 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000da6000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x4, 0x84) getresgid(&(0x7f00004b3000), &(0x7f0000278000-0x4), &(0x7f0000ae2000)) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00005e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000902000-0x20)=[{&(0x7f0000bf0000-0xbf)=""/191, 0xbf}, {&(0x7f0000953000-0xf0)=""/240, 0xf0}], 0x201, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000554000)=[], 0x0) recvmsg(r8, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000}, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000fbe000)=0x7ff, &(0x7f0000813000-0x4)=0x4) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f00008fe000)) syz_open_dev$midi(&(0x7f0000c0d000-0xb)='/dev/midi#\x00', 0x0, 0x0) 2018/02/08 14:17:44 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000484000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000077e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000b59000-0x108)={0x6, 0x0, [{0x5, 0x93, &(0x7f00003d1000-0x93)=""/147}, {0x10d004, 0xb, &(0x7f00005be000-0xb)=""/11}, {0x0, 0x7a, &(0x7f0000f9b000-0x7a)=""/122}, {0x0, 0x9d, &(0x7f0000b8e000)=""/157}, {0x0, 0xac, &(0x7f0000d7f000)=""/172}, {0x1002, 0xffffff1b, &(0x7f00007c8000-0x1000)=""/4096}]}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e58000)={0xfff, 0x1f, 0xffffffff80000000, 0xff, "8481c2e5ddcec02196201e447d1ec54535b49222d20011904ce52e3836936dc7"}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000a32000-0x28)={0x0, 0x1, &(0x7f00006c1000)=""/64, &(0x7f00004b7000)=""/92, &(0x7f0000222000)=""/30, 0x1d000}) 2018/02/08 14:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 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$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000762000)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000c9a000)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000f34000-0x88)={0x4, 0x0, [{0x15000, 0x9, &(0x7f00002ed000)=""/9}, {0x4000, 0xcc, &(0x7f0000a3a000-0xcc)=""/204}, {0x3000, 0x61, &(0x7f00006b7000-0x61)=""/97}, {0x0, 0x4f, &(0x7f0000861000-0x4f)=""/79}]}) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)) 2018/02/08 14:17:44 executing program 6: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x0, &(0x7f000000c000), &(0x7f0000048000), 0x0) 2018/02/08 14:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000206000/0x1000)=nil, 0x1000, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 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) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/igmp6\x00') sendfile(r0, r1, &(0x7f0000023000)=0x80, 0x26a950b) 2018/02/08 14:17:44 executing program 1: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fstat(r0, &(0x7f0000a9f000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x98) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f2e000)=@int=0x2, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000adc000)='/dev/admmidi#\x00', 0x2008283, 0x200) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000eb8000), 0x4) 2018/02/08 14:17:44 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f000008e000)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty}, {@in=@loopback=0x7f000001, @in=@rand_addr}]}]}, 0xac}, 0x1}, 0x0) 2018/02/08 14:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) lookup_dcookie(0xff, &(0x7f0000d86000-0x39)=""/57, 0x39) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000d07000)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/02/08 14:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e3a000)={0xaa, 0x15}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x80) readv(r0, &(0x7f0000395000)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/08 14:17:44 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000f000)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000014000)=0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) pipe2(&(0x7f000000b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup3(r1, r3, 0x0) fdatasync(r4) vmsplice(r2, &(0x7f0000013000)=[{&(0x7f000000f000-0xb0)="d6", 0x1}], 0x1, 0x0) 2018/02/08 14:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000529000)='nodev\'![selinux\'\'/l.\x00', 0x2) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000aaf000-0x4)=0x6) pwritev(r1, &(0x7f0000c7c000)=[{&(0x7f0000d59000-0x3d)="80c54efa505209b96f8efc970c896c32d5171189888b7a5c8e0322a90f854a066c87dc75e32b07c1234fefcad5f28d0ee237f6d8730d79c21b3b8b53f5", 0x3d}, {&(0x7f00009f3000)="fd581d18af9a725626e44a2b4ccb2dd3a1ee7e3beee72349469af392c920f39a1fa780a645a1e8181757757597929cb9378c19b784c2a673db96a2d7323ebaaf43d6d84db07fa5919588c92a22757196a822dc5d2e9534806b1610c0003a9a40", 0x60}, {&(0x7f0000683000)="16cd154c5fa9b89cf9d82fc815457e41267a133d8c09f06ed23a04686476bd1bacec6a4e9b35c5547cf3a90c917b61d011924f934d50aeeba08b2dc339e22a276f914439228fd3656043d336a7e0a0dc8947a2d20c031d11edcae8e3510f70b21cbef808bb75a2e18107927dcea4a4a68029f0f5e3b07abf6d64b7d305338e98d4079e5e813971c826310c831ac1926bc6c49a319ff2913b8e15667eb3645b337dd4c091ba11a0b5e3f545bdc3b7bffe9c76098ffde584caa2a40b688cda0b80275b1494d560c4a772820528054986f5877abcbc4ea0e6574be662cec65cb2db1ed53f09a9", 0xe5}, {&(0x7f0000814000)="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", 0xfa}, {&(0x7f000069f000)="41bed6db3f1fce16a92835c559d6465089f8c8675a52f567a9e488ced3fc9e557348830568b6ce41296e849daeed68cd22114efad0e7a929ce6f16e07331657f52762483706ca413a5fbd6c3a1b697d1c5b0179328fad4758e498febc6be3cbd94fd88923ed723ee5063b4aac8185e7618f389ca9871295b82cc0744bd7e8183e4ceeb3a7cb4065b243ee5ff2dd5ca", 0x8f}], 0x5, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 14:17:44 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3b, &(0x7f000000c000)="128995564d7f28571ea7c7095a9a9537ee085af03e2b62e150c23080e72b66a1d280bfdc1bdffeb5cf5da1d433717db8f15670ad19cd069186270e3ea802253e3521dce8fcd35820a8212f208d0e33c8f00fec94ce6281d8b14ca47eb83863e284c78cf22b34764cd97811085a2597a3085366074cc24d84d686f09162729843c0d4b256b5aea06e08c80e14e1", 0x8d) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f000000a000-0x10)={0x1d}, 0x10, &(0x7f0000002000)={&(0x7f0000001000-0x48)={0x6, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e79184684b5eb1e4"}}, 0x48}, 0x1}, 0x0) 2018/02/08 14:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x4, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x0) pselect6(0x40, &(0x7f000019e000)={0x0, 0x7ff, 0x99, 0x100000000, 0x1ff, 0x7, 0x1, 0x10000}, &(0x7f0000a12000-0x40)={0x4, 0x9, 0x2, 0x1, 0x7ff, 0x1, 0xe7e, 0x64}, &(0x7f0000956000)={0x7, 0x0, 0x100, 0xffffffff, 0x81, 0x5, 0xa51b, 0x100000001}, &(0x7f000033e000-0x10), &(0x7f0000f91000-0x10)={&(0x7f0000f4d000)={0x7ff}, 0x8}) 2018/02/08 14:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000884000-0x8)='keyring\x00', &(0x7f000090b000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00009b7000)='keyring\x00', &(0x7f00001f5000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x2e) [ 133.420708] sctp: [Deprecated]: syz-executor1 (pid 16975) Use of int in max_burst socket option deprecated. [ 133.420708] Use struct sctp_assoc_value instead 2018/02/08 14:17:44 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x4, 0x28, {0xa, 0x2, 0xd99, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) shutdown(r3, 0x2) socket$unix(0x1, 0x3, 0x0) 2018/02/08 14:17:44 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b32000-0x9)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000e0e000-0x10)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000297000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7ff, 0x0, 0x0, 0xfffffffffffffff8, r1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000002000-0x8)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0xc200, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r2, 0x5, 0x0, 0xbb3, 0x4, 0x40, 0x7, 0xffffffff00000001, {r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x246869ca, 0x5, 0x20, 0x7, 0x7f}}, &(0x7f0000001000-0x4)=0xb8) tee(r3, r3, 0x8, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000004000-0xb8)={r2, 0xc0c, 0x1, 0x7, 0x3, 0x4104, 0x8, 0x8, {r4, @in={{0x2, 0x3, @rand_addr=0x5}}, 0xffff, 0x9, 0x8ce, 0x2}}, &(0x7f0000003000+0x8cb)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r7, 0x2, &(0x7f0000004000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f0000004000-0x1000)="7063cd9029681c9294004e6eb89bae6b02ae29a6c4ad824986bab89ceed4c59e1a20aeb2aa08ef99a869d013f31504475211f132fe46bbe31639e0591f32c60de4dcab37514ef4de552f6dc11202aeefe04d35972ddc3479289e2565590e90c5fc67523a532691fa50dcd3e6ddaeee22d2c4af93f771ab328eb88dfa3909b983fafc661df202ef3836f74721b0bc32189dc7f3f413df9d616089fb015e4431cad92dcb71d273898f0bc6362d439666d26ecf513039c5b83700b9be76838630cf466c16ed925e6518a9f4a93051e0c660337fb82fb02e670c06f7301459c05d108e1899ba664cdc950b7bba841381df7bd71ad47a3bc10409b1e7072914c98423bb08507eaa19b6aac2574b16cb49d219df0c3fe2fb3667e586e5bb3243bc0d6f2598d763337557b041013d3cdb8731a57b0c1c73976ef86a61d669dafe6d1fc4f87dee6b4382ce6caf4d2e61c6d415542bf16c2e8ca7209b4d7741951c02fa004e5a5b1d17aefd14c9f41d08d08ad3f0bab3331bd7e4d583a5ec498745f7d681108e07c1394b66a155f3e46e843f8640e9d71397d37c9fd18ffc1255105fd42e7a226a64997207b09a3c1ae66b92182a94a65823fabbf1144bca3f1e0050392554beb11e9f712d4d6b46219800446f82d6f94a08e508682f4f4270fff8c6da906ef35b00397ed3f42df17bc8a1dac7dc0797be93e904db3da22eccf8b0d8ddf51ef4a59cdc9270bbe580edc4338c48cd8acca45935933832955f28ffbe1d48a16950629b0471c52182040f6bac0fadc40fe3630341fcf5215cdc245024aaa7e3f2ae4855dae876f0c246cc2207d74811aadecec78e027a1eeb8938bd93e23086b7f8829696a83ab59b9be6fa31cb6efcae77011fca9af884ce81910cdd9629ee106865dd24c67e7ded75003c9c4a3f299202c00508f42f7ddb354c04a14a4d6b1c950f64e5c85af400fdbd2458be4fb47bafb99840ceec2f4ec0a174f4fb571491e6e1ab498cb541f01fb01dcdee720ce90352a8904ba3bb05f9415aa1bac76a7f3c173d0ad4409f26976421bc2ade775862e76fdfd7df347d29f3da0dd3a5a009d20890067294e603d95b108e17aa4bc56f25de6194ca7074a3f7704b645b8e39a0b937b89aace2263f8f79df857e7c21227f12ca6c7ecb18b318682b09203cdda89dca501e91009c176137d103257efec7288317dff127d8c970e0ec8cfb0419fb5d79e144ad3c7537a0040766fc0f92f6db7dcdfd8ec09a57cd29b73f3a939585db3495214b3a850bbd6c930f3ca4fa2ddcfd4c1c30df545650feaabc0f38a7816e0488d761dfca0a9712d9b79f785d88c39b0c0663a76c4292da2752bf9d0fd6ccd0463de2b5246cc972fec8eb11c8c501b8901f105b2e39a6f615a470839af0c58bf4f6edf9aeea68c59a28fab14192d3eab9a9a5cf9c38ed748190585899c2c681e1e7877a71980f5e6c25fd394661f5034cf786dfb143f75c60c83dff0a778ec54f8fe236b7953bf7b4bbe6318784a99f3f21cafc24973f8740ba15ec6f7c22b9909e60acbd947cba43f3e527d39b3b87cf2b5c332f690f110faef94372a3630415879ad7a8c58da36d345985d0bd55920c1a77429c9e375f215008665ff591dfef921f11c5aac27a3964034977f9891c308a42a817aa5ce2163bf32e524382b6e5c30df226207957d6f2cdba167648fc0702f64d6803c82af5093d5671df1f594346bbff43533cc4a5954e6d1510f6976b3fc2b136b678a60927b6fc792da2257e0f9dfdd12e76434054ce02865bf6ce802474c82ffaef0910e794164650f7b9b2139ea6cd5a5d4533d045d408525b064fce16d63a120c045ac33a8e20270d3f90013976fe6161c54bd2d526035c201e10f34ae82ff8f0ddb27c25656e9ec1b3737fc1f09389b9fbb11f316d4e57eb029070d3ded5b06e898de893eff9dc2b41f963125f0d8b799e29bafabeb39882c599dff70f7aa035d808c8c392258af50d2db9fc9e822b1817e49fcc2988df075b4b6d5e38c4de13ee8359a0e0f215c3da3bc18bdfbf78e22de53cb9f1f57bc69995d7ebe5bb960166e3d1f6e7b573ef2a41b43f6c850807cf91f118d04c4c5dec57d2075656107cf403e029e3f3f0448bb8b77948bdf4230cb545ccb129552bef42afeef154222d20ff508d7683f4607fa6e2033ed2c60cc8c0af60f19f0aeb04c016bb0be860348597f26d54abd523a14431833b4204850acd46d5025421df9e5ea05d67b0a5587669bb566f17c8e81515feecf9d297bd8b06ac2d67f841897a5d194f5d2980fe3b8c0a78cb3014d9cde918ea4476e50edbae8a22d950efe077398043c3a305e7d96666b90436425dd2547b15afa5b698ea94effa4a17ce29342ef7b52136c1b259d1fa8c3ca6ab9898faac1a1bcd419856e16980747c2e9c930597f5ba48cf89f2dcdf802c95597fdc202faf93aa493a6e9a3d56c7a50a06fc44b8f7db0abd67281f995778c5dd2c4c7f77e3cc00198ab5590729a1dc7c0c7416fb5f90f219d63a47a8741ff4ac0c11b24fa11511cd7a0312cd0aa3ecccf067829c306b419af102d1fe05d1d1bf642f4b7b16fe5e2524da1ae6608365a16c8fe006e3b9f1bbaa8e3283424f30f6475eadfb9e2f9526e898cb37bddccb0e97693989c61cf3c1a0cd729ac374b7f0fb3c8efcbf1cb787c6310bd2de811e8b1b289bffef245683ea699ee91942015e2f707972f7412504ca32ac3b8cbc6156606dc59f6345a795944a66b95568e9d8829db3efe849abefbd64780368da9491ad2908cd8af0cc3cca263f74597a51a87096f718f60245c16db2acd69e34c4171f19bc183e2a33e02242375ed07c519a1733b64156790623d44cc8ecc2df57cd3978b9ddb0a8ab13070e0efae81cb6a0564736a2db1f08d446bb7601996a9aba45a1e89d355dab12335ed409b4bf17dcf6321cc108b574486a82f3eace511e2eabbc0252d26c0fdb1928ba44ca5373a92d25465a4ea0ad14c85fd4fe356ca55be68a0d9cecf251c247e8e959ad41d12b8e3d4b3cc799e3008a617cd28c637ea3f4bb524a08a77ceb0c5e2479278956422d5f5a1f3b3128dc8eb7af74eb6d64e1fc8d11d7d9a7e67d7b34ed03aba4854a6b756bb29836dc65219af694204daa7253e0b7034c12caa92a496ef1ce98ef6d5f9642f21101d5db1779b0624eaa6a3120a9163adc9a082d9bd41866dbd47621ea7494d2c7e4e0cbcbb63231a9e74b7bce462b6c628c3ab97ca6475428688af0653325d4f97de9436ae9788f6e654a53345cdf2c5c24ee92c6239bf72d2fc4199766d19831dfa7e681ce9b2ad05ac91dd83bea139d1373dc718a1c4b62942f4b7a2a33e51fd28699917230e4e5a6d0801e4420a6ea41b9844e0f08481d2918b16c98daafb1fec0ccc65ab5f4fc9a0ec29310da7ca80933d4035b5f82a45d22e2d34037684967cca1c6274484fc8c2bc2d10e663dd82cedd36ac03af2c31b64ac3fa989af066fcecf16476cabe077b31cb3a4ff32cf8cf87d329334ba08d83ea6aee2dc761f049991db361c4d72ed240b95fb9631176884c044b662caa4500899a19a1c0d7c019fd25f4710a5223c2ad78fb013f8176f7a74163270879a92c0cd19823514b50d7cf81df5a9af2fbcfa371a6d01afc4c6b9b369aa5ed109bf0dbae92b75d52fa2e65b4573fa392bf147e332537f10c265c0c929b82c6ba622f4e1518f7c408da43648293a76de2aba6168c43408e38ecbe68ea8a06c19009b4727c855e6fbc5f215003fc510a2b2b8e45e5255360f0d5d11f32a9a636ab3147604f4afd1e2311c529e57f6462ed3c38bce9fd59309d55842e6c9806b0ed76f3658e71868b5de8640b5333ebf705e68764b374c4676a1583215b7ffa01aedb1a3415affe1c6cbb28d82dfaf65c11d877c3262012ce41e9cf0a5efffaf43d7c82f526bf01ad16340441277f42a4d3809310527b371f6b5637f1a074c4abc4aa886964dfa63ac2ff4d49b0e0cc690d5450514add086822780b7a6428ce678481f295ace5c6012b199a2d12d1a0cad7b74f02d64ff65517037cf81305dd9d60da2123158c72547f4a2318b805bead653f19dc3277dfbdfcdc85db2ee708f9f47b5abc69ce9080261770e5177202fda7e4bee7b83a7814320b385dc24dbbc3ed176d17bc423ed68efb44392c2c6c433c47d324f3fdec26ff5a5f9c4287441a9c3020e06f9d2bbb2dc5bf2d458f96550b5a7ef549d08be53f6980a8fc53b87dd997619e3e311fcf7746125f86f6df39db4fb733651347b89d0ff8790de3f310a1e406a4f73996a754ceb3db6cc3483acd0028b0160d12ef3fd5013afd3b2e6ed699db571afb06278658332956273f82a33fdc53a3b4c2d32392772072e43c7cf6813ebb4f68a47a586c01192dd5eda59666c2abf55648e777b3559e6878fe5b1fd840d92c8800de1520f0a2fc94003fc123879a1e16cc03db66e1747bdf0e2856813bfb6465d92b1ed49c07ba8981fbe5b42edc5349d99ccc81b2b78fcd5f2399a8b06d8a7f87db0e6060fca4f1f14e72f185a04cf4333afceaf7e6c4bef316b55b95e84debc1f50142ced22fe9f536c63246bd23a02b6497dc3e99a74c51366ecfdceb8a9830483460c994a54d6de39957ed46b381a21095486554f93d3d7a7b12aff68e52316ada6229ddf87246e05cdaa0e092506a33fce8ed1073738425b1c065b7319c9870c7a3e0647ed92224455e0e8ecbdf52604d19799e995028de5dcd73f1f391c13f8e5c6a952b69405e456e4464db6236f6542766601918da2b12195be95af7036f1b8bf48d1dab1dd1dba2e8934463976c244d12a117c13fc4ea499cfc69c4518ef318a0926548481b7ca6e286d87ccdfb931a4f002078e1167de859cbb2294b04a666aec589308836dae8bb96bd70c4aede7b6873f2828f5228a424ab2ccf48b2852ff3afec735c5855df37c8502d99bec1872dfdb928d3e9a220eeb08bc430417c08c1461bba49f91b1db79525f2ac62437cbe8bd251014afb066f9998f258210bd9818181557079c25e4793f46a8930c529fe7c653c8cd3108dbb008dbe0b87f9bc0622a019c88f8030c5af97bd81c7ea585cdcc82756fbcbb6ec3ccfeb9ed9b66f690095789a041e04f0d9053b5a5e3f86c568791e89e2325c034b9e72099bb507f2d3235153972b4ad961f67de633442cc6f1c83c09f47bb6fa039e5a8b2dc4677678d84743e304c69d40a13c9775117a492386a1b53e9cab5221ef7ce72667a4336cd61e2e777d40845f220b00c2b80c05173e878ba80f2bb1e82ebe5ee9cfdf1e5507f2c24085b03e42c1e8d3141966947f8efaabb2e991caac2e2948a8836d8ed8774b24c9add0fd420a6550fcd33ec051037adde3a1db8b3204bdcdbac2a479537dc3af844c80b6bc8ddc3d450c03c05640847c35d55836858fb66f9a7393fc2e565a635315574aeeb0a92293642855bd7ef140275f6d2c4047c7f5c628a3ecf21a361ae053a8fdafbe61fc34221bc4623dd2e31516ce0b8f3b46a624b06964cddacffee6bce33c959bf8a60674a2286646a787056791020b0e8efeadd7249135dafa605f527a35c5d2e0cad8474e061fd8f11591a078b880e2626c25c18c0f648cc6f00a9ce1003d8416734b4dde045c75b0393090d929ef56256a2c4ebc9912c25c59674af7bf064bc62a7336e280361647c7ac8a22aca8071377c63cca08f9c7c7062859cc189318fc24ebc2c26dbf51585192a2079cbf6b557a076381f449919ba1b8cc5d7238b2d95cac263b286bd5fd15c828613", 0x1000, 0x2b1, 0x0, 0x0, r3}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xf, 0xdec, r3, &(0x7f0000004000)="6f24232f43a4932d72fcf532b8105f6c34296a21693080da3ad45b7be4ca5636e61ffe9c4777b4ebed5c9fa67931f6477e3ca5397809fb27ad4c8700f3717362d4099b88046d8f62401596d21f62c064ea", 0x51, 0x3f7, 0x0, 0x0, r0}]) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000+0x385)=0x40, 0x4) r8 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000000)={r5, 0x426}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000006000-0x8c)={r6, @in={{0x2, 0x0, @empty}}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000006000)=""/60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r8, 0xc4c85512, &(0x7f0000007000)={{0x7f, 0x7, 0x8, 0x3, "0306e984dab7856a40ddc4efaa829097f32a7755fc663cfa95ecffbc1f89ea069f8f07bf3e1e66136123c13d", 0x800}, 0x4, [0x1, 0x1, 0x4, 0x100, 0x1000, 0x6ba, 0xfffffffffffffffd, 0x4, 0x5, 0x13f, 0x8, 0x100000000, 0x55f, 0x6, 0x8, 0x6, 0x6, 0x3, 0x400, 0x80000001, 0x6, 0x7fff, 0x200, 0x200, 0x7, 0x8, 0x20, 0x0, 0x8000, 0x3f, 0x2, 0x2, 0x3, 0x9, 0x4, 0x1, 0xfffffffffffffffc, 0x18000000, 0x1, 0x4b8000000000000, 0x6, 0x4f, 0x80, 0x8, 0x7, 0xbabf, 0x0, 0x7, 0x4, 0x3ff, 0x800, 0x8, 0x1, 0x561, 0x2, 0x8, 0x2, 0x80000000, 0xfffffffffffffffb, 0x4, 0xd5c2, 0x84, 0xb3, 0x7, 0x8000, 0x9, 0x3d15, 0x3, 0xffffffffffff8001, 0x1, 0xffffffff, 0x7, 0x67c, 0x3, 0x2, 0x10001, 0x4, 0x4, 0xc3, 0x4, 0x1, 0x3, 0x7, 0x5, 0x134, 0x3, 0x5, 0x1, 0x5, 0xa4, 0x20, 0xfd, 0x5, 0x7, 0x0, 0x7e06, 0x10001, 0x400, 0x1ff, 0x900000000000000, 0x480000, 0x40, 0x71, 0x7ff, 0xfffffffffffffc00, 0xfff, 0x17, 0x33, 0x9, 0x5, 0x7, 0x70, 0xae, 0x0, 0x7f, 0x401, 0x7, 0x7ff, 0x9, 0x1, 0x3, 0x27c, 0x1f, 0x3, 0x1, 0x6e4, 0x1, 0x6]}) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000007000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4200}) 2018/02/08 14:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000577000)="2400000024007f000000120000000100000ff6ff01000000000ff300f1ffffff1300ff10", 0x24) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005ec000-0x8f), &(0x7f0000fb6000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009a0000), &(0x7f000041c000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001b0000-0xc)={0x0}, &(0x7f0000fb9000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000df4000-0xe8)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000b9a000)=0xe8) r3 = getegid() r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e46000)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000cf2000)=0xe8) getgroups(0x4, &(0x7f0000036000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r7 = gettid() fstat(r0, &(0x7f0000164000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e11000)=0x0) lstat(&(0x7f000027a000)='./file0\x00', &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00004ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000086000)={0x0}, &(0x7f000083c000)=0xc) stat(&(0x7f000009f000)='./file0\x00', &(0x7f0000067000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() r16 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004c1000-0xe8)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000fc9000)=0xe8) r18 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00007f4000-0x8)={0x0, 0x0}) getgroups(0x3, &(0x7f0000262000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r21 = getpgid(0x0) r22 = getuid() getresgid(&(0x7f0000a81000), &(0x7f000000d000)=0x0, &(0x7f00005a1000-0x4)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c1c000-0xc)={0x0}, &(0x7f0000099000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a30000)={0x0, 0x0}, &(0x7f00006e8000-0x4)=0xc) getresgid(&(0x7f000024a000), &(0x7f0000270000)=0x0, &(0x7f0000fd3000)) r27 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003ec000)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000acb000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f0e000)={0x0, 0x0, 0x0}, &(0x7f00009f0000)=0xc) r30 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000ccc000)='./file0\x00', &(0x7f0000eb2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c3e000), &(0x7f0000268000-0x4)=0x0, &(0x7f00009f9000-0x4)) r33 = getpid() getresuid(&(0x7f000010e000-0x4), &(0x7f0000f42000-0x4)=0x0, &(0x7f0000355000-0x4)) getresgid(&(0x7f0000f4e000-0x4), &(0x7f0000516000-0x4), &(0x7f0000bb9000-0x4)=0x0) r36 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dc2000)={{{@in6=@ipv4={[], [], @local}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000046000-0x4)=0xe8) getresgid(&(0x7f0000b69000), &(0x7f0000220000-0x4), &(0x7f0000005000)=0x0) sendmmsg$unix(r0, &(0x7f0000af5000-0xe0)=[{&(0x7f0000953000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f46000-0x10)=[{&(0x7f00000b8000-0x76)="fa9768a57cd51c738e0892136007b56a39295f469aa412fdf735854339167d81af80a7d461cf280dafbd39b473f1587c8ef1c6932985bd998833c7829f0ba223a9875d8ce88e623bd312aae677d16edfa9e48441163edef5c0723b37729ca3d73ae246650fba3b9647bb7f2658ef6b7039e26e539d9e", 0x76}], 0x1, &(0x7f0000598000-0x120)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x120, 0x8000}, {&(0x7f00007cf000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000d2f000-0x90)=[{&(0x7f000018c000-0x53)="71f6ceda95ac6e282f7bd9644c9385afe3bc9e23a32a0be769773b9966915abe0ab9fb7c9f046334a18773fead7051698a09774e0ee484f776a2e2c43b5d43d02bd6219305489ee1b95c972ec6596ec3606c8e", 0x53}, {&(0x7f000055e000-0xf0)="30ce3dd37b1f68363fd1f83fc0fc8c217109aa20f017b1e9421733a7c8440f8a61b1d5bcc62c492e7ea6e59d748d3f5ca06b75385d755f048e79606608f2c3869155bcf872d416a9dea3073078509647f460a46622dd249971c73920f1ec17afa7d42f99e2037451cf17162d29bf72ab17e227e181a92522534e71b3cfb447c7ae631f1aa782fb73cb805af72f0aab72b59b1808df9b2948f9f0d6334b737df2e9b040c465af979ce9660cfce1ad61166a4ce5760c6a18dba5bd5179a14e91d1b7d9654cdaf5c082f566849b7598ea904dfb7cafa470507f7cf432ef3ca73a6f83ced90d68abe7b045889ea6fd4ff431", 0xf0}, 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{&(0x7f000095d000)="bed30001e94dd0f81bc821d0a010ea9da99a8afd537989be17df44d40bd45e0bc0cfb8e7ee397efd55bb79044349946aae812cbf4c9f3ec6366f8c577fe0bd", 0x3f}, {&(0x7f00006fe000-0x31)="4214f4ff39bcd62e2a986a8c135c559cd090be9fdfec2781179249f726f85357b4b192fde33ae50932885fa63a951452d4", 0x31}, {&(0x7f0000424000)="25dea3029a4c7553d0915431ce7698500095dea4e6eb384ab015c13774bcc8b4d83fc601fd2f169512b22296f9b642ae7c9dc71fda18ec9d1fffcac09f03f033e99409559c1279165262af2a480a7792ab9c0f533908f55e2691263a12930369610bbcd2b33ba879b86629e7aab9c1482814402a2374074b41aaa736d717750e8c5f55c2e872bc3895e2f64375b00b1a21fef6bbde8929c47a8fe8ec04e265d417ffe155a3483d7508b207a7", 0xac}], 0x9, &(0x7f0000b3d000-0x108)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, 0x0, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x108, 0x80}, {&(0x7f0000a24000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c25000-0x80)=[{&(0x7f0000c28000)="22049899887dab6ce88d774aa8d6ca641651611e609016a227ebec6283fe8fb9106e9eedd2769e8c9c9623addae82dd11e324c0b3fe9da96be683c98336084be18c1256fd185495f4c9f2835d2c7bf4aa95366f4ea75af", 0x57}, {&(0x7f00000f4000-0xa7)="79ac6d848347f1b0dce89387f8605ab9ff5943d295e93b100da10f42245336166c5cc4832074874505008153bfc9867469105d61b2e11f9f4bd08dd069d50fe30f704a5bcd5656daf56cb1a99c6a83a7d463ef4e436ebee06a855a830ea03b0143abf5756d33d06a67a4458b3fb3a072c405b529ad84e5c5c63d2e61e1bfe4ce1b40934bce75757fb37e28147ace8898fe56122074b8c1e81e4d480714050e13b4222b89ae42b9", 0xa7}, {&(0x7f0000c59000)="b48a9873028740d3a02b7962e5e9946bc4e503ae3d444d89cdd0ff0774e3ce723da983f2257d7cc6ae1fad2465161fb969a9ba872e0aa555307b3694cc288900690b598f9c490a585c8e2815fa24436ce8c6d240e93ed2e592446ab30cbcdcc5dc6a5605f0a8e723375e91203decc01e92ddee4a00e6b77fc23cfd698dcd2f87968d434375c3f3abac0b278532c4c1d5ba0639e1dfd6fac0b43ee729bbf7735ec5d96880039e607f", 0xa8}, {&(0x7f000097a000-0xe8)="856c1d693192399137a11597b3ab176de3acbcf5f502b214aad302fcf5216f1d9df0379b3012b026edd6a949e08369029eaed4b3553ec5155ebf5a9ff34f85c00b3f5e18ae8d61bb7345ccc21fdde2959f158edaa04151c26676b05fe8161cc748450fa671440cf108d54f81f25a1b6472e690c623ed021715754d597534061cf8f67881123b1a83b14939cc6798de2c99c68a84e056dd5ed5a5a7965aa364f2643c9775d37d2f6df46c0ef1f617a5c0660dd1e3326fa80b4e542346b1a5fac9aee3c7b23eed5495a9b955c1253108bec988574140b7d677d204eacccd7be644248c98c42ec0a4c7", 0xe8}, {&(0x7f00007c8000-0xdd)="adcf911160fdefd800a1297f4d26a9285cd809c15b866c5315ee8722a870b876d802707dcc772330eb7d63cc8a50a7c14c27b008fff30c615f7698cb488a42fa22f0705cbabe0f99230e889fb8c8e92b53f7d20884e39765ae0f712b16b179e9bb376aa7a9e1bf83f0510ab6b48aa289633d19aeb5cadbe3ed4637d4a980ca4fbb615288f9af18364ac21ab55a3446b9984ac553a674953f2d9663e3ebc3d928b32e3073c5011a10922ca32502fbb586e52733aecc9998947908e884e76195acec20840df0210e4780b6aec70c3a6a59fd8e55d2d1b6e7e1acec58d722", 0xdd}, {&(0x7f0000962000-0x98)="202170353012d1117067756e4a971fdd83f101fcc8e5e11d2735650262480fce24f5a31dbe5deed28b3844f931d8d212fefa27d030c23f730f1192905c3519b4cf9ec5dd7243bdd5aa5a0602d8b3c4c28e10a9656d30d135e38ec64e104e1a56389e8c3650d72369437754b1c72ce6b24616c0f8f079f9084854f7b012e74a6a30cd5e4c17684d70f033b0a0e8d141a38711da73f91427f2", 0x98}, {&(0x7f000022b000)="46ead5a3abcd8df7971a3ad19ea23a6d58528a232ac2c95d3799c4fe3ab7b0bb36f89907fcb25a548b56be83de135ee9be6e8f8b738e7bcc05726fe722d9981c853dc2896cdae957e07e98e3cf78b173346693b462661b39888cfd49ff9586bd6f75e598f5a4e9f8c262a63097284cd513d411a233ab50b3c31b4b3ccf0d4d7730e56708d257d926bb86c4bd90096654ad4c6599c9214d2b515ae07c2e5b9ff13fdfe3e22d96783b10949656c3378b26e3fc7c81dcb23107ed772b6c7f370b977d4d19d051613ce502d61faf5c42345472a7eefccd4ddb180afe1f1492325e96bef812430699f992a278556ffd1f0debf00cc5b73ab161", 0xf7}, {&(0x7f00001b3000-0x61)="ec2679ea41bf70ff340b5f7778f47c70f52983e1a84fe9c8b00d2d04906262c41398c42bdeb50c4833c3e5d7e5d7528de7650ba78e3f7d7c9e61616ac6b76d6ffcc8ce96536617714bf67fccd6bc27fa8aac3dd53533f38c644fc7308eb42819ae", 0x61}], 0x8, &(0x7f0000df4000-0x48)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x48, 0x4000041}, {&(0x7f0000c06000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000857000-0x90)=[{&(0x7f0000d08000-0xb6)="8a9c7b5169be041decb70dc503195ddfa0dacacf2a74003f1acd19461d02290b85b2be8a4423969d921a8baac9ea9636630dc30a30a9bcf23a13365b3805b28ae7005a5526a0bfaa8a94acf51fdb9ac91f63c5da3eacd0cf1a64a23c30ac5c8342be05779d38e0ed76ff01e5506ed3dab776dbc5abdd24cccd40243ddedf2e2b493dfa4c5611be0cdbc8b6caaedab6ea1d10e49a1039da77f2e5440ba7bff60a8f3045a384bf0ad79f5af2475f4ac986c6bbe88c8c64", 0xb6}, {&(0x7f0000575000-0xf6)="e876193c20ea407365c91cca180d88885cd61a282c7d68a99aea95120da1381043f0c7d040218a7179b36c681edb8abeb161a7233d9e03af2aee6c6e9fedc34b2990d86266b16d44c8a32caaa63eb30705c839184eb3e950643ed0a7519807c1891f659aaeae2841ff10dc091172a73f01a4c7e79b8e19133791883067b367b7fb23cb1365bfacb549108c9f1fd18c716ccc9b084d1f8b8139221c41873dc6b4e296070649576f5c578bc6a0207ba1873e06cc0ce085f35ae94526ddbac3da19ef4e8de86ce9d57283a3f067d2663ab6e057349e29694be63d62d776468c2abcba1df318d7448acedbcfaad9acfe44bc849c3b67ffb8", 0xf6}, {&(0x7f000074e000)="88ad87f7d7c2ad8e9a5f7f136a417198134eea6ddcbfc9a62485f6e701a4469968796ef34f14438a25f44cfefc0002065d042005e7ff17c25bec5e60a7aca6f9cc6ea2ba4d6689c0d15cd11675e74eaf3b389ea09f67760bf21edf3ec78bbf86d8da0f3364ab15a3220e8e6556ebd8e26395d68519723dad8c04a19eecdec2ddaa7844894e4111ed39d884a0edf2ce0fd878556b91148be7fbec18dafc5ac126682e15f205548326a4c971f5403e4009f89402c9ce4075a7e1142699d158cae06d3ac2be89681252be9e0f387d80e2b9f7466e", 0xd3}, {&(0x7f0000f50000)="f530f3061b40962a7b08c272bb92e21c9e84be7186fd0c620af382499855e7137c9c1ec87bac9fc43e4e3a7469e01f7e260530515e2dc11fd28992d765ab9c640475242bf18e0d3ed9378bc94c0beb12e31ed24cf8c0b021621e431ccd06ff619a0a8e5c38d778f4eba20fc8c4dd09a6f2a090e21fb1844653bfb6020516ec507cbae85e7bc5c7d9b4d12f8717b8a396f632924407e356d79360636c0a7ed441208bb7294febfde6839ca51975e0437dce16761a515947e0b83537f5eaf6644f8b3d88ae8e59616dfd9cc37ffc6a76f1986830e17e290467641c351bba3e6dd1d98e19d63310e591a100568be833da2455", 0xf1}, {&(0x7f0000c5b000-0xad)="61db531479c463514faee1d7b247c906b1496d5ffd69c8cf9aeab0a2e63c16a7dfb6fb087a2f3f579a303c2a05f894a33e949fd0a865e09f5c316aebf87553414cc040dfd6787b35ecff0319601996850a7ce3ada28226f393084dd9e8a7cfe1f6e0a513ee6b2081a9147c2f0510aed036f7ae8cdbfe3ac11ed6a524d96a2ce3b025f32f5e93640045085fa6c7dcb6c9840df3dab68ec4b3a586affcce53a0ec5edb279f3e0b46e05fc71cec19", 0xad}, {&(0x7f000011f000-0x51)="0153b2804e09fa366d8ab42a51f15beaa4a18d198ca29f6a2d761dc7f852134f5aef845c73b735ab5d53fd95dd099da69c3c63e67276691077a6f86d3eb0dc42735099c6d0e28fe068f36fc10bf2492678", 0x51}, {&(0x7f00008a1000)="28f7a942056b8a0b54979ec805753e898665789f3997168ac2c2cb8f7e53b695d6c97de397d8cd48e410fb7f83c27d3ff9ad1f4536d5ac3728a29a76a555463e469184cace1e22bafa029e60e18e88ab9e1352de9a793f02c25151a608abe4893941e004e865", 0x66}, {&(0x7f0000be1000)="a9fd029e47983ba08b0dbb3241eb31d6735322d49a72c3ed5516cba7ee742da4c774837e6b0e8ff8260a77e8579685b21b3a6017a9fcd427bfe1ae2b3813b2688b1631f343e6ef3812559a6fdedd951e21b87fafa405c4c9c38ba246ddfefa6c656b2233953ffa1096cf4c3ea6d3055cf59b48c433f093bbcfc35db6be6fd523541c8a096c9b", 0x86}, {&(0x7f0000a06000)}], 0x9, &(0x7f00006f6000+0x464)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}], 0x20, 0x40000}], 0x4, 0x8010) 2018/02/08 14:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000074a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f00008c2000-0x24)={0x7, 0x6, 0x7f, 0x80000001, 0x7fffffff, 0x0, 0x9c, 0x7, 0x100, 0x2dc00000000000}) ioctl$TCXONC(r2, 0x540a, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) r4 = dup3(r3, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000d42000)={{0x1, 0x3, 0x0, 0x3, 0x1}}) getsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f000000c000), &(0x7f0000b51000)=0x4) ioctl$int_in(r0, 0x5452, &(0x7f00000ec000)=0x98ba) write(r2, &(0x7f0000fd6000)='z', 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000a6c000-0x4)=0x100000000, 0x4) close(r1) 2018/02/08 14:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='A', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) getuid() 2018/02/08 14:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000a41000-0x44)={{0x2, 0x3, @empty}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x40, {0x2, 0x1, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000f3c000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x8) 2018/02/08 14:17:44 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d67000)=0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000006000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x41, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, r0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000646000)={0x3, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ee0000)={0x3, [0x6, 0x56, 0x81]}, &(0x7f0000228000-0x4)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x50800, 0x0) 2018/02/08 14:17:44 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x7}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x14440, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x0, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, 0x10000000, 0x2}, &(0x7f0000003000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={r2, 0x4}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000003000-0x10)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000-0x4), &(0x7f0000003000)=0x4) [ 133.463173] sctp: [Deprecated]: syz-executor1 (pid 16991) Use of int in max_burst socket option deprecated. [ 133.463173] Use struct sctp_assoc_value instead 2018/02/08 14:17:44 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000)='/dev/snd/pcmC#D#c\x00', 0x400001, 0x400000) ioctl(r0, 0x40044104, &(0x7f0000008000-0x56)='X') prctl$intptr(0x2f, 0x0) fallocate(r0, 0x0, 0xfff, 0x50f) 2018/02/08 14:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f0f000-0xb)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000434000), &(0x7f0000c4f000-0x4)=0x4) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000cdc000-0x230)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, 0x0, []}, 0x98) 2018/02/08 14:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00005b3000), 0x0) futex(&(0x7f000085e000-0x4), 0x5, 0x0, &(0x7f000076d000), &(0x7f0000410000), 0x0) 2018/02/08 14:17:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e1000)='/dev/ptmx\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000+0x5df)={0x0, 0x80000, 0xffffffffffffff9c}) tee(r0, r1, 0x10000, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000f86000-0x2)='(\x00') 2018/02/08 14:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b2f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000bee000-0xc)='/dev/audio#\x00', 0x232e12f5, 0x200001) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000442000)=""/64) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r4 = dup3(r0, r3, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000a26000)={@generic="407fafa035d40d80be06f59859b4a8a6", 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000e43000-0x28)={'vcan0\x00', r5}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000944000)="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") 2018/02/08 14:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = memfd_create(&(0x7f00000ac000-0x18)="6d643573756d2b5e6d643573756d766d6e657430d22b2c00", 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00002f6000-0x50)={@syzn, @ifru_names=@syzn}) getsockopt(r0, 0x200000000114, 0x8, &(0x7f00000bc000)=""/4096, &(0x7f0000000000)=0xffffffffffffff98) 2018/02/08 14:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f000064c000-0x8)='./file0\x00', 0x1001, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b8000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000c2e000-0x8)=[0x1, 0x8]) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000557000+0xd46)=0x0) prlimit64(r1, 0xc, &(0x7f0000b2f000-0x10)={0xffff, 0x1}, &(0x7f000094f000)) wait4(r1, &(0x7f000013d000-0x4), 0x80000000, &(0x7f0000499000-0x90)) r2 = getpgrp(0x0) sched_setaffinity(r2, 0xffffffffffffff70, &(0x7f0000000000)=0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000493000)='attr/current\x00') pwrite64(r4, &(0x7f00002fa000-0x9e), 0x0, 0x0) creat(&(0x7f0000169000)='./file1\x00', 0x4) 2018/02/08 14:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x0) perf_event_open(&(0x7f00003dd000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b22000), &(0x7f0000f13000), &(0x7f0000962000-0x4), &(0x7f000022a000-0x2)) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a9000)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a5d000)={0x0, 0x70, 0x5, 0x2}, &(0x7f000039f000+0xe80)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d3a000-0x8)={r2, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000926000)={0x0, 0x40, &(0x7f0000c67000-0x40)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f0000327000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cb5000)={r3, 0x2, 0x2}, &(0x7f0000e6b000-0x4)=0x8) 2018/02/08 14:17:44 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x0, 0x9}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0xf1) 2018/02/08 14:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000046d000)='/dev/adsp#\x00', 0x6922, 0x80) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000002c000-0x4)={0x7b40, 0x2, 0x4}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000118000)={0x8, 0x9}) syz_emit_ethernet(0x11e, &(0x7f0000e81000-0x11e)={@random="d7ec470c4d0e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0xe8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x0, 0x0, 0x1f, 0xb3, 0x0, 0x3, 0x0}, @fragment={0x2f, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x66c4, 0x1}], @dccp={{0x1, 0x2, 0x4, 0x1, 0x8, 0x0, 0x0, 0x4, 0x5, "bdd3d2", 0x8, "10f45c"}, "e656085793a0db2039ac0e12879c2378610ac0fab5d4c24a9cd2607c44a19bbd829115f838860aa850bb7c625e1b7972ea5387483c20580aaa922915842431db8da00f04d9c9e3b3cbaf47e0d346bc2926aab27f57ca68efa4f02de74a34d2ddcb778031bd1b1938bdfe852f652d1749f7349c724aa4d569180217af984f8a6391ff6a639ce63d9b88034e3c2a1d99ba73f4925374850f8e14066ef83af0022d46c57a486f5876d68528f197e61729ae77646536aece4cb36c6fdd7de5f98dcfdfba921ccc5fafc0"}}}}}}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = getpgrp(0x0) fcntl$setown(r1, 0x8, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa400, 0x0) getsockname$ax25(r3, &(0x7f00006c1000-0x10), &(0x7f0000dc3000-0x4)=0x10) recvmsg(r1, &(0x7f0000f9f000-0x38)={&(0x7f0000702000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, 0x3a, &(0x7f00004dc000-0x90)=[{&(0x7f0000222000)=""/80, 0x50}, {&(0x7f0000eaa000)=""/201, 0xc9}, {&(0x7f0000b85000-0x13)=""/19, 0x13}, {&(0x7f0000306000-0xbc)=""/188, 0xbc}, {&(0x7f0000615000)=""/218, 0xda}, {&(0x7f0000238000-0x84)=""/132, 0x84}, {&(0x7f0000079000)=""/89, 0x59}, {&(0x7f0000a6f000)=""/206, 0xce}, {&(0x7f000000f000-0xf4)=""/244, 0xf4}], 0x9, 0x0, 0x0, 0x2}, 0x1) 2018/02/08 14:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cca000)='./file0\x00', 0x101) socket$vsock_dgram(0x28, 0x2, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000083e000)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000013a000-0x7)={r1, 0x80000, r0}) unlinkat(0xffffffffffffffff, &(0x7f000093e000)='./file0/file0\x00', 0x200) 2018/02/08 14:17:44 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x0, &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001000)={@local}, &(0x7f0000002000-0x4)=0x14) socketpair(0xb, 0x80000, 0x7, &(0x7f0000000000)={0x0}) ioctl$KDDISABIO(r2, 0x4b37) 2018/02/08 14:17:44 executing program 0: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000007fe, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4), 0x4) 2018/02/08 14:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000c20000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00'}, 0xc) 2018/02/08 14:17:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000598000)='net/route\x00') getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000026f000-0xb), &(0x7f0000528000-0x4)=0xb) 2018/02/08 14:17:44 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = dup(r0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000020000-0x98)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7, 0x1c, "d0d06d41f09f0d94d8a3bf8861b8085e9e7b2ddedaab4b4ee009b4531a7c6ecd6218dfe55562f7841f42af169094292417fb593357573fa9be584c929486ad51", "4e3761a6069d9b4ad5e4a92c7cc53ef4e5c834fcf154240bfd61417ed76bf1d7", [0x101, 0x7]}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001f000-0x4)=0x490, 0x4) recvfrom$ax25(r2, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/08 14:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x2000000000000, 0x0) listxattr(&(0x7f00009a2000-0x8)='./file0\x00', &(0x7f0000f5c000-0x40)=""/64, 0x40) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000944000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) openat$cuse(0xffffffffffffff9c, &(0x7f0000f6a000)='/dev/cuse\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x800) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48e}]}) mmap(&(0x7f0000c6c000/0x3000)=nil, 0x3000, 0x1000008, 0x14812, r0, 0x0) 2018/02/08 14:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) madvise(&(0x7f0000b91000/0x3000)=nil, 0x3000, 0x13) r0 = syz_open_dev$mice(&(0x7f0000599000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000408000-0xbc)=""/188) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000813000-0x90)={[0x7, 0x0, 0x8, 0x8000, 0x6, 0x800, 0xce, 0x40, 0x8, 0x9925, 0x3, 0x3, 0x401, 0x1ff, 0x3, 0x3], 0xf000, 0x204}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d1f000-0x4)=0x0) timer_create(0x3, &(0x7f0000e04000)={0x0, 0x33, 0x2, @tid=r1}, &(0x7f00000f7000)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000956000)='/selinux/enforce\x00', 0x200100, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000beb000-0x4), &(0x7f00007f2000-0x4)=0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f00009ff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000202000)=0x14) dup3(r2, r0, 0x80000) connect$netrom(0xffffffffffffffff, &(0x7f0000c94000)=@ax25={0x3, {"0342bde7419349"}}, 0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x2, 0x3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c62000-0x8)={0x0, 0x3ff}, &(0x7f0000a64000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c74000-0x108)={r3, @in6={{0xa, 0x0, 0x126, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x4}}, [0x0, 0x0, 0x0, 0x0, 0x9, 0x81, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x6ac]}, &(0x7f0000543000-0x4)=0x108) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000b8a000)={0x8000, 0xfffffffffffffff7, 0x5, 0x1, 0x5b70eb93, 0x9}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ff3000-0xe8)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000c5000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d93000-0xe8)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000d9e000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006ba000)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000dc6000)=0xe8) setresuid(r4, r5, r6) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000046e000-0xaa)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000555000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000f7d000)="990d6c3ccc76ebb9c3cefcf193b3fad5856f2d4e396d2b386d5eb20215ce790f001876e21a887ed82c8891e3690adb837874ac093c0c59ed99d00935075e", 0x3e, 0x0, &(0x7f0000389000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000029f000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000628000)=0x18) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000a27000-0x4)=0xb3e, 0x4) syz_open_dev$mice(&(0x7f00002b0000)='/dev/input/mice\x00', 0x0, 0x0) 2018/02/08 14:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000be5000)) r0 = msgget$private(0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f97000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x10000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000633000+0xfe7)=0x9) ioctl$TCFLSH(r1, 0x540b, 0x100000001) msgsnd(r0, &(0x7f0000a1a000-0x9b)={0x2}, 0x8, 0x0) 2018/02/08 14:17:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) accept4(0xffffffffffffffff, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000001000)=0x2e, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0}) [ 133.772920] audit: type=1400 audit(1518099464.704:340): avc: denied { map } for pid=17073 comm="syz-executor0" path="/dev/kvm" dev="devtmpfs" ino=1033 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:kvm_device_t:s0 tclass=chr_file permissive=1 2018/02/08 14:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000132000-0x10)={&(0x7f0000118000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mknod$loop(&(0x7f0000cf0000-0x8)='./file0\x00', 0x1000, 0x0) chroot(&(0x7f0000ad9000-0x8)='./file0\x00') 2018/02/08 14:17:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) flistxattr(r0, &(0x7f0000055000)=""/33, 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000001000)="f873b78a52f889a6b02d55feca290036eec7401a71e79ffd184b12d43fbc7306c38f4f56b9644ed998a933d40a219211de72744a3cc8908ad5e2aa46dc172b939731bec0e68de9148120dd6e7a76af4d40ad83ae37eaf39345756af53ae55a675ff106e5cd91d1d50ad9c488752aeae932cdf03ce8514f55f95997fae90d1a35b4719d7618053176e7d91ba3ede6811dddea5020c20b0212fc5c1b1a3a2c9911f1c55570065e7d7b8f6c51583fd8c9ef00685acf7a0e658f2bb110c8f9") getsockname$inet(r1, &(0x7f0000117000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00000b5000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000002000)=@full, &(0x7f0000000000)=0x48) 2018/02/08 14:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 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) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000204000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000006a000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000718000)=0x10) chdir(&(0x7f0000188000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000075f000-0x8)={r3, 0x80000001}, &(0x7f00007a3000)=0x8) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000114000-0x14)={0x0, 0x4, 0x2, 0x8, 0x1, 0x9, 0x100000001, 0x1, 0x100, 0x7}) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2018/02/08 14:17:44 executing program 1: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000fac000)={0x2, 0xb, 0x0, 0x4000000000007, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x0, 0xf}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1b, 0x14, 0x10}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x800000000006, @mcast2={0xff, 0x2, [], 0x1}, 0x24b}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}}]}, 0x70}, 0x1}, 0x40000) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3, 0x32}, 0x0, @in6=@empty}}, 0xe8) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000015f000-0x4)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d59000)='/dev/autofs\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000fae000-0x78)={0x7, 0x78, 0x1, 0x6, 0x8, 0x3, 0x0, 0x4, 0x84, 0x0, 0x9, 0x1, 0x2091, 0x1, 0x259a, 0x95e6, 0x80000001, 0x1, 0x7, 0x7fff, 0x10001, 0x3f, 0x2, 0xfff, 0x5, 0x5, 0x8, 0x4, 0x0, 0x9, 0x7, 0x8, 0x5, 0x0, 0x100000000, 0x3, 0x0, 0x2, 0x0, 0xe276, 0x5, @perf_config_ext={0x9, 0x1}, 0x104, 0x3, 0x6, 0x6, 0x101, 0x0, 0x1f}, r2, 0x1000, r3, 0x8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r4 = syz_open_dev$audion(&(0x7f00004d8000)='/dev/audio#\x00', 0x3, 0x400040) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fae000)='./file0\x00', &(0x7f0000965000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r5) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000fae000-0x4), &(0x7f0000fae000-0x4)=0x4) 2018/02/08 14:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xffffffff) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) connect$inet6(r0, &(0x7f0000efb000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1f) pipe2(&(0x7f000005d000-0x8)={0x0, 0x0}, 0x4000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00004a1000)=""/27) 2018/02/08 14:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = add_key$keyring(&(0x7f0000290000)='keyring\x00', &(0x7f0000e48000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r1, 0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') exit(0x0) pread64(r2, &(0x7f00009da000)=""/129, 0x81, 0x0) 2018/02/08 14:17:44 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000)="776c616c302a54696d655f747970651f747275737465647d26776e616e30766d6e6574312e747275737465647b5c7b47504c00", 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x8a4}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000009000-0x8)={r3, 0xef, 0x5}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000009000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000005000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000007000)=0xc) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000003000)=0x10000001d) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) getgroups(0x9, &(0x7f0000002000-0x24)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchown(r0, r4, r5) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000005000)=0x401, 0x4) fcntl$dupfd(r0, 0x40b, r1) 2018/02/08 14:17:44 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cd4000)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fd4000), &(0x7f000062b000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000762000)='/dev/mixer\x00', 0x400001fff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f6d000)=0x1, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000d6e000)) mq_getsetattr(r0, &(0x7f00004e0000-0x40)={0x4, 0x41, 0x8, 0x9, 0x7, 0x0, 0x1f, 0x100000001}, &(0x7f0000e14000)) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00009eb000)) 2018/02/08 14:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000864000-0x4)) close(r0) syz_open_dev$vcsn(&(0x7f00004b1000)='/dev/vcs#\x00', 0x9, 0x10000) 2018/02/08 14:17:44 executing program 6: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000002d000-0x9)='/dev/sg#\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r2 = dup2(r0, r1) sendmsg$key(r2, &(0x7f000000b000)={0x0, 0x0, &(0x7f0000020000-0x10)={&(0x7f0000004000-0x30)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/08 14:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00008fb000)={0xe5d87c0a52a0235f, 0x0, [0x0, 0x8]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000bc2000/0x18000)=nil, &(0x7f0000693000)=[@text32={0x20, &(0x7f00005a8000)="b8009000000f23c00f21f835020006000f23f8b805000000b90a0000000f01c10f066565f2f0815700080000000f3566b8ea000f00d8c4c3210fe01a660f388267049a4d0000004d000f20d835200000000f22d8", 0x28}], 0x1, 0x0, &(0x7f0000f46000-0x10)=[@cr4={0x1}], 0x100000000000025f) getpeername(0xffffffffffffff9c, &(0x7f0000912000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00000e0000-0x4)=0x3a) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00006ec000)=0x1, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/08 14:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) flistxattr(r0, &(0x7f0000488000-0xd9)=""/217, 0xd9) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b59000-0x79)={0x5, {{0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x5}}}, 0x88) sendto$inet6(r0, &(0x7f0000e6c000-0xee), 0x0, 0x4000, &(0x7f0000e9c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fb4000)=0x1, 0x4) 2018/02/08 14:17:44 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) pipe2(&(0x7f0000040000-0x8)={0x0}, 0x80000) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6f000)={0x20000004}) bind$inet6(r0, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/08 14:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000535000-0x12)={@common='ip6gretap0\x00', 0xfffffffffffffc01}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000256000/0x2000)=nil, 0x2000, 0x4, 0x24132, r1, 0x0) r4 = mmap$binder(&(0x7f00009f3000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r2, 0xa) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000158000-0x30)={0xec, 0x0, &(0x7f000028c000-0xec)=[@acquire={0x40046305, 0x3}, @dead_binder_done={0x40086310}, @request_death={0x400c630e, 0x0, 0x3}, @acquire={0x40046305, 0x3}, @clear_death={0x400c630f, 0x3, 0x1}, @dead_binder_done={0x40086310, 0x1}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000f9a000)=[], &(0x7f000079e000)=[0x0, 0x40, 0x30, 0x18, 0x28]}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x28, &(0x7f00001e5000-0x18)=[@flat={0x73682a85, 0x101, r3}], &(0x7f0000168000)=[0x30, 0x38, 0x0, 0x0, 0x38]}, 0x8}}, @acquire_done={0x40106309, r4, 0x1}], 0xfb, 0x0, &(0x7f0000ee3000-0xfb)="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"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) waitid(0x2, 0xffffffffffffffff, &(0x7f00004fa000), 0x80000002, &(0x7f0000bd0000)={{0x0}}) pselect6(0x40, &(0x7f0000fe6000)={0x3ffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, &(0x7f0000768000)={0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00007fc000-0x40)={0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x9}, &(0x7f0000349000)={r5, 0x989680}, &(0x7f0000791000)={&(0x7f00001da000), 0x8}) kexec_load(0x1000, 0x5, &(0x7f0000a5e000)=[{&(0x7f000007c000)="0ae7d2f65904ed52a340c370bc1eced1605efd706b5d113bdde67d1523907acf210ea31c1990cc8bb3b70eea2d84df0a11174c15bf77f1932a6f164214d5f2959ab4dccc5f47bfafbf82669dc66ff022df4109dbacd8c98ef21605771a494367df023e5503f97c042f5459e8abb6a341b861f699a09400b243f0ff17d0af06bacabde9716dd476055a7a0e837a363b790ab0c3aec4547e5412848d6d2e39e65dca5d079f34f62be3655382702aedb846e3c1efec95e9e9a5d28de6e7e71281", 0xbf, 0x8, 0xffffffff}, {&(0x7f0000086000)="c5d556176e2a3fc893c82f23ea2872823977e107de5d7f436499170d75cda9b1fab5370efaa9677ed0f8ad3c10d9e7a12b13aa65542c15b6cc3a1753f22cbbce93cd737b80591dec1013af00dd216536d9e63542f23a35b2a5cbbf4f7154820efafa12c0d4", 0x65, 0x40000000000000, 0xfbb2}, {&(0x7f000001b000-0x91)="14cc0627ce6a72eeb05a8789162e0cdc8d9cf10d57672a9fec8f0d671ce9e079cea38783fb5bcbb02186d79ad174d9dbc7e840dc3bf57be5a33189d73cf8dc6f05f7332fda07f122779d1a3b30ae2dd0bb4b920702216274afbe091fb24fc57cfe57d80b1233f6a63014c2ae78797615930cc562d9b617ad9ab4271a1f11e37d11bcffb12f66d06824bd96062ae08163dd", 0x91, 0x2, 0x9000000}, {&(0x7f00005cc000-0xe2)="7fb0fc3b94853612529589d8129d05cfcb02b7aea34e6f5ed3ebd4fa38f521723e5d27f7116c2672db82b4152a9ef99b5c190c68e518bc8855cef8e9b6d84717e501a15afe471d87949c550788c30c509b2ceb0e067595cf7fe417d94b49a13b1ddc65572848d47981f83bd0020f5893ea142923cd2a7cd58250e18e0480b01d500dad2b25388bfde90078c42d25bd5f4bb9ab14762bedbfc4a3f12b9d008d93d6d26d601a008dfdef47494f2d8c07de1c3a4705cd9c8cd754697a82ef5eec5321e85876f34442b6b999b5f77cddb89303cff354569ad5a96f6ac5a7f47ea66aedf4", 0xe2, 0x1, 0x1}, {&(0x7f00007c6000)="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", 0x1000, 0x3ff, 0xffffffffffffffff}], 0x160000) 2018/02/08 14:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e37000-0xd)='/dev/snd/seq\x00', 0x0, 0x440) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0xe07e}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00008d4000)={{}, {0x0, 0x7}, 0x2, 0x2, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000983000-0x4c)={0x0, 0x6, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) syz_open_dev$sndseq(&(0x7f0000d85000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000009e000-0xb)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f000003e000-0x1)={0x0, 0x5, 0x401}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/sequencer2\x00', 0x0, 0x0) getsockname$ipx(r2, &(0x7f0000fc9000), &(0x7f0000bc5000)=0x10) 2018/02/08 14:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) r1 = semget(0x0, 0x4, 0x100) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000b7f000-0x68)=""/104) 2018/02/08 14:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a}, 0x0) write(r0, &(0x7f00008cc000)="1f0080000000077f00000000002000fc03000000e9000000040000ad06ffef", 0x68e) 2018/02/08 14:17:44 executing program 6: r0 = socket(0x2, 0x80a, 0x0) getsockname$unix(r0, &(0x7f00002ba000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000000)={0x7, 0xffffffff, 0x2000, 0x3, 0xff, 0x3, 0x4, 0xb6b5, 0x4, 0x3}) [ 133.996401] binder: BINDER_SET_CONTEXT_MGR already set [ 134.006650] binder_alloc: 17127: binder_alloc_buf, no vma [ 134.012347] binder: 17127:17140 transaction failed 29189/-3, size 0-0 line 2957 2018/02/08 14:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00003a7000), 0x400000ff) r0 = syz_open_dev$dmmidi(&(0x7f0000431000-0xd)='/dev/dmmidi#\x00', 0x8, 0x2) mq_getsetattr(r0, &(0x7f00005a2000-0x40)={0x5, 0x0, 0x7fffffff, 0x2, 0x1, 0x1, 0x4}, &(0x7f0000876000)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00007a6000)="c398eb1212a0b47ca8c66ad563c5a961db01e2dc0d06d528f0e90f609832b9ee3544307473882eb01c14c4af3be5ef6ad38030b35f8376440a4d14270d4bc0dea637f983753efe69e5ba4bedd5245a32085da4a7b027174e282cd6001a3454ec8ab3f1d3e20f826120f54e20c5cb1880b0c5fd8f6d7a0c1f9a70b3ed71bc56faf15b53df5fcb0c5fc6947d515eb8cbafe4cf0ca1b7b30b769f87b757d2e0ceb57641efa5f0fc55c1a47bdcc7e52ed1a6a52b2a71679afa63cc7d678f62249acf701d8661d41f97f04928ed3ff666314040531568058e259d66e54acf970693ea69db0ee759081a946be23fee17b365ad") [ 134.038309] binder: 17127:17135 ioctl 40046207 0 returned -16 [ 134.071359] binder: undelivered TRANSACTION_ERROR: 29189 [ 134.077380] binder: release 17127:17135 transaction 95 out, still active [ 134.084346] binder: undelivered TRANSACTION_COMPLETE [ 134.098870] binder: send failed reply for transaction 95, target dead 2018/02/08 14:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000505000)=0x92a, 0x4) connect$inet(r0, &(0x7f00002ec000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000253000-0xd)='/dev/usbmon#\x00', 0x2, 0x4002) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000a53000-0x4)=0x3) sendto$inet(r0, &(0x7f0000575000-0x3a)='Q', 0x1, 0x0, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) close(r0) 2018/02/08 14:17:45 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000477000)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000000)=0x8000, 0x4) mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000f9000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x3, &(0x7f0000f92000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000ca3000-0x2)=0x8) 2018/02/08 14:17:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000726000)='/dev/snd/midiC#D#\x00', 0x3, 0x101000) r3 = syz_fuse_mount(&(0x7f00007d7000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x1000, 0x800) kcmp(r1, r1, 0x4, r2, r3) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) syz_open_dev$sndtimer(&(0x7f00006b3000-0xf)='/dev/snd/timer\x00', 0x0, 0x2000) 2018/02/08 14:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000594000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000ebc000)=[{&(0x7f00007a5000-0xb4)="ff1e7aa7", 0x4}], 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f000064c000-0x10), 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eb2000-0x10)={r0, 0x28, &(0x7f00009aa000-0x28)}, 0x10) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f000042e000-0x30)={0x7, 0x7}) signalfd(r0, &(0x7f00008e8000)={0x9}, 0x8) 2018/02/08 14:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000521000)=@req={0xfff, 0x0, 0xffffffff, 0x3}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) 2018/02/08 14:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d4d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000695000)='/dev/input/event#\x00', 0x229600000000, 0x90080) r2 = add_key(&(0x7f0000f96000)='cifs.idmap\x00', &(0x7f0000b37000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00009fb000)="5f6aeb27e52485aaf22a366284ba5ea242f64a8813a939a4cbb973a7da8601", 0x1f, 0xfffffffffffffffa) r3 = add_key(&(0x7f00003f0000-0x8)='rxrpc_s\x00', &(0x7f000084b000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00005e0000)="9d0ec13e742ca26b8821be78da26aa7c6bb09a5a18694028822a46be238a3795210297859ba71cc53abb971d2dbbec536d29a6ce164474cbf94366bf715160d87854c8860caf01eee381d1569b00c8bfbd0584bc2172ad9eed17da0993df0d919669b496c985bcd15351c846c50346d32409db765787f0266c477479517b0fd2ab9d89f3323253ef5106fe68cb6271f876a6f80a33c8783533259e25564836abd8ad74e57c57796a5e7313", 0xab, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000258000-0x12)='.request_key_auth\x00', &(0x7f0000df1000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d82000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000644000-0x6)={r2, r3, r4}, &(0x7f00004c1000-0x15)=""/21, 0x15, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000091000-0x94)=""/148) 2018/02/08 14:17:45 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb5000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000076b000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xc0109207, 0x400007) sendmmsg$nfc_llcp(r1, &(0x7f00005c9000)=[{&(0x7f0000afe000-0x60)={0x27, 0x525, 0x40, 0x2, 0x7, 0x100000000, "becf1fa9fe116516ddb983693eab8a21174b4d0f5cb957f3652e7b8637a810d59b825fec752a74e4ac0bb3701d4940fe064c7b21abec725107e0d782e22fa4", 0x401}, 0x60, &(0x7f0000e1f000)=[{&(0x7f00003f9000)="423fc3c3623b5d8b711ebaabd8a6e37a17de4af14d0fbc2f0bacaab80de692d28fcec867580d0a966527e69ce112a4af22e65838f8e957109be3e8975d15acd7e1a04733474ea8cc45963b0d71d2b4f83d79f227e3", 0x55}, {&(0x7f00006af000-0x4)="abb10ea9", 0x4}, {&(0x7f0000523000)="877962ad7e77f28f89b5ccd94b5b373d8cb9b01005fa2a5bbd238ebfdac162ee18dedddcf6fbbe3a444a74a2", 0x2c}], 0x3}, {&(0x7f00001b8000)={0x27, 0x9, 0x8, 0x5, 0x7, 0x40, "81ee09971195b84e27fa298dfcaa331b7dbdc70da9b75331e570376fca61dcb3f5c7eaa7d623f10700340b91c112b7f669f7628496e00d5299ef5a5b59f41d", 0xfffffffffffffffc}, 0x60, &(0x7f00000be000-0x10)=[{&(0x7f0000dd2000)="3761483674e81472895b14836ac7fd8ce28c203123337bab15b29156e40819a4b8f2db97ebb55562f77e85a409274f979f8f036fbcdfee8b735b2006f2814221c87b24967478575f967664e77dec3c27702705ac403c6fc141adddd47d555f34db46ee6dbead154ee2170afa4710b093aa7307656f559f235d92c380ea3ba4217ba915aff29f16d3304c3d6d1f676e1456512e672f721ca5b28423ebef9fff319186b01b3b2c14c51d382e3f40", 0xad}], 0x1, &(0x7f0000f63000)={0xb8, 0x88, 0x7, "01e6f0298320e48a7d76e51b4023372d781d278aa8f16418bf7500cbebbebc8c2dd3bc9bd473cb2b6fb5ffab4f85e93fbde8d21c0fb5bcf214f2221d962b75b6593a92dd3af55b9ac2ef8b65661b135182fca41e05145c774bd242a8041394d0dddb4565f55fddae5592f763c1ed103cfc7ed23478133ffc8af0e5576bfacf7e0bfba353ff20b9fcddf5d7ee7ccbf365d249019ffd06c5196fe09f0f07685d94a4de5f70"}, 0xb8, 0x800}], 0x2, 0x800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f000038f000)={{0x3, 0x0, 0x7, 0x3, 0x9}, 0x2, 0x2, 'id0\x00', 'timer0\x00', 0x0, 0x7b32, 0x10001, 0x0, 0xfffffffffffffffd}) recvmsg$kcm(r0, &(0x7f00002a8000-0x38)={&(0x7f00000f0000)=@ipx, 0x10, &(0x7f0000f3a000-0x20)=[{&(0x7f0000786000)=""/47, 0x2f}, {&(0x7f0000616000-0x61)=""/97, 0x61}], 0x2, &(0x7f0000e52000)=""/83, 0x53, 0x6}, 0x10062) 2018/02/08 14:17:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000590000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000017000-0x20)={@common='eql\x00', @ifru_flags=0x800}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000-0xf)='/dev/sequencer\x00', 0x30000, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x35, 0x0, 0x401, 0x3}, {0x5}, {0x6}]}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000017000)=[{&(0x7f000000c000-0x26)=""/38, 0x26}, {&(0x7f0000006000)=""/103, 0x67}, {&(0x7f0000018000-0xb7)=""/183, 0xb7}, {&(0x7f0000005000-0x92)=""/146, 0x92}], 0x4) syncfs(r2) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000000a000), &(0x7f000000f000)=0x14) socketpair(0x3, 0x0, 0x307, &(0x7f0000c99000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f00008ba000-0x8)='./file0\x00', 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x2) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000d9d000)={0x9, &(0x7f00003b4000-0x48)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) pipe(&(0x7f0000296000-0x8)) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000a1d000-0x8)={r6, 0x8}) setsockopt$inet_int(r5, 0x0, 0xcd, &(0x7f00004b5000-0x4)=0x4000000000, 0x4) 2018/02/08 14:17:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000025f000)='/dev/ppp\x00', 0x2, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000978000)={0x8, 0x4c65, 0x2f, 0x3f, 0x8000000000000000}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d19000-0x10)=@generic="5abfeb82957da5b94832f64a14717c79") 2018/02/08 14:17:45 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006ca000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000001000)=0x2f7) 2018/02/08 14:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000859000-0xb)='clear_refs\x00') ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000477000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) exit(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000080000-0x13)='/dev/snd/controlC#\x00', 0xf0bc, 0x200000) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) lstat(&(0x7f000021e000-0x8)='./file0\x00', &(0x7f000014d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000031e000)='./file0\x00', &(0x7f0000a4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000d86000-0x8)='./file0\x00', r4, r5, 0x1000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003ab000)={0x0, @in6={{0xa, 0x0, 0x99, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4b}}}, &(0x7f0000e5e000-0x4)=0x8c) ioctl$TIOCNOTTY(r3, 0x5422) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005a5000-0x14)={r6, 0x7, 0x5932, 0x5, 0x9, 0x7fffffff}, &(0x7f0000174000)=0x14) r7 = semget(0x0, 0x6, 0x11) sendmsg$nl_generic(r1, &(0x7f0000e82000)={&(0x7f00004b8000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000228000)={&(0x7f00009a3000)={0x768, 0x20, 0x14, 0x3, 0x0, {0x1f}, [@typed={0xc, 0x51, @uid=r4}, @nested={0x1b8, 0x4f, [@generic="c1d51232fc1ad6f2df1c4b1077f8adc8efdb8e20754f7f171630c71a49fbb7da9e71ef6e4b2d8158cbc2911022e9f0c76d4934968fa960f703808ab358d3fa8ef8ffbc91e2aec09d082340b66acc5c011f94b9ecbb0c87faf9c9304ba1ed1e3b65c93a9c9b4d81b3d26f2b480ea9f3667a37dd6ce30d2971f53de7e33fc47cb1285a1865fa3155bc02b7b75ea6ac28a4df7e94b7922d966b274ca0c75df901e034c570bccf86ac7e2cae0446171ff5c2205a8158c67b4310417767e5fbc1aacc", @generic="e1cd40da56fdbc49eb2430fb41c737e63ca2fd0cc7b8cfdea9ccfa4b2184557822366d65e8463bc5b408eb8578796b9f2800378b1f751ab118f83ca1d7149b66b00d498a49cedcced742e41822c3f5ce4382383c0f33c2e342d7e689825574ffbc192d8c4d3b81e5f5a6f0028df922161195ee38e2a80b69d9c0818fdef301c7992a4a511f851db4fa543a0221a378b747ff83b92b6a5152b498fae38118602a6b338598cae11bf51c5ef0c34e85975d9633f163d7adaf578cc310ddeabb7ccbd2aeb604dfe09ee3f944add207a1c71c72a0c5354ee4eb3d278dfbe04140c1ffd59b97ac41f568", @typed={0xc, 0x0, @fd=r3}]}, @nested={0xbc, 0xc, [@generic="41e11468ca540428eac30a85f2e76bdd95222728744f4dc2956aac9e30ea469344be8d8a1e080c4350ccf6f8c65cd33205e425", @typed={0xc, 0x74, @u32=0xdb}, @typed={0xc, 0x58, @pid=r0}, @generic="c08cdf29a9999da3bb803803095300113364be1b229b1f9a4c07b6923308b4709f613448d29daeaa360c4f5aea8a9a6d351de7662267b8b86773bf161f540a18fac4f7b6abb362d5769848b662caac46c3d35da681a0bab29caefba8353e1716cb61c07505a9c4b4492e9a"]}, @nested={0xb4, 0x85, [@generic="08606b513bcd3e3bcb065e59ff2061633d7125a1a7f4e9fcffd6f9adbae12292a60a25b48d468995409a643de61cf551f1c7a582f5eb89cd9698aa8048025db2d7524fae93c8a59cec659d58e29c325225dfe0d2f6faea3a492b32e77d742ab0e6d92be66506453000bc68832b59de8410d3326462d9bcb875c7fdff6674fa41e7862303502b2188e648bbfc4bb1c1e8a9cb5831654b47ad88c4c6654c97aa6a744f16acd64d4c33b7b9373d58"]}, @nested={0x420, 0x55, [@typed={0x44, 0x44, @binary="c9ab270172e2c63b4549b84d172fb1420235508eee6239223bbebac5fa2dec9ee5aa5b2bf839b136c819485d639acd4600d730e09ddc2f1aa3"}, @generic="879a97fc97f23a031880fa0492cb4dfb8a3ca5ce2f33251565a576d060df43bda55983d98dcd8fc4d93aa2d86b14600064e03f7aed73c10042127d09d81ad7f8fa71d880cdffa01e324606c9748812647d2ffe063d93753549f2419bad3db48110f9a7d18036101c075ff1db2c7a0b2a088215206ca54fc48451bfe11659a10837f7c97836fe4aba73fac9f51e85892cf233a7550eaab2da282c3bee2b0ed83026dae0d3e9111d1aa6f4fbb5f44cb8af0cf9905637f5935723f0261a432b7e150a705eedaab0b18e350e3149a764bf6ccc28047b4885", @generic="ea9f3ce6196436befec05c50107c91a93acef9af1ae8645f97d0a71e1dad647ef84ae59a87346af883341a4eb76a63e9524dce7cd80d56733545cd09e64c248db2ee302179316f6342f50d42ee49446a6fbe71945796ee71072ef972d584f18e868066abc9bbe2a11f93dc", @generic="f73f5929496a9890dda1bf2622af673e6197a7f9dd14a87925bff93e", @generic="fec77117317c66b39c0d81315a0b0ff25bb2c4fc48eedb0274b8e5eaa4a7c677cb0451cadb5422b1bddfee53ed1b69fda4cdb05f84968bb62f0a74f4905a2c61fa606ef1d2d8db90ac3112c20d32f8c8f1ef10a0df35ff1f7ea02d8123403d112079bd2935571aff940140634ee2fe7de215f10ecbeabf6f62bfd241224662cea9cdcd970b27232ed461826fbfa9061b69adf7f4817b8173e14eb0f742", @typed={0xc, 0x71, @uid=r4}, @generic="32b29fdd8c36e648ac7f2a486f0f7930e7bf0754ee337adac6499e1484f742927d38a7a392f92f4f1d901b5da513a3cd007c2b40bc497ff4261e7c6e6693b358c8bad36e74cc0eee6f177838bbbd14e96b56e192ac8ca961a4036165c86edf34b2636ce7e7925ca9714166040be7d89fb635ec67d4b4033b03d8992564911a88770d17cfd3b46ff9a9b850c7d4ba1a0a1c", @generic="28f81f9e1aad3a73fbcdeda2974453af8c7f158f12bc2aba948e6909e5f94f027b0baf0a4a872242a290e68cd5a4cb7d0b4cb1bb07cbf90adc85e14938560fba03e96f499c54f27a9631f014a9d1fa09863735fc5ffa3c6243a9bb23360fa2f2aa75c83a22ee47414d7a31afc5574a62e688a91b69c8e221efb2685f1f68c0d126349aa6b579a72fc4b79543ad53a9a690d44cdf1185475f71d408be242672759c411418b37d28ec05c43150327f75752556d0b35e1e", @generic="b44a1ebcb10c213cf0a51b45e24dbe06c5a3610ef809cfc3ce05dbd0074556720a5c29791cd32b587ce9f298e34995fe7dbc5d9045bb6dcd807dbe1ea4f82c018d7a367fb66740193d4cffd64a7876e98321596bb47e0d943ca198c3daa7781f0a6beb69085b852cf333b29d94ee85c5a480c5bbaaf598f0560e24c32f72c7e96807b290276fa6d12d"]}]}, 0x768}, 0x1, 0x0, 0x0, 0x24004001}, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f000032a000-0x4c8)={{0x80000000, 0x7, 0x50, 0x1, "77ff260b0a55ac6db61ad79e95d7e0c84b9389f83192bb637cebe93a754e8b3ab07d241d77675b2c85ffbff3", 0x10001}, 0x8, [0xff, 0x9000000000000000, 0x3f, 0x6, 0x4f17, 0x0, 0x3, 0x0, 0x6, 0x1, 0x5, 0x100000001, 0x6, 0x8, 0xffffffffffffff5b, 0x4, 0xb23, 0x4, 0x5, 0x1, 0xd97, 0x67d, 0xd533, 0x2, 0x100000000, 0x3, 0x0, 0x9, 0xffff, 0x800, 0x8, 0x4, 0x9, 0x1ff, 0x40, 0x0, 0x53, 0x2, 0x4, 0x8, 0xf6, 0xfffffffffffffffe, 0x5, 0x0, 0x82, 0x10000, 0x8, 0xffffffffffffffc0, 0x7, 0x200, 0xd93, 0x7, 0x3f, 0x4, 0x3, 0x80000001, 0x1, 0x2, 0x20, 0x7, 0x100000000, 0xea, 0x400, 0x7f, 0x7, 0x8001, 0x3589, 0x7, 0x3, 0x3, 0x1ff, 0x56dc167d, 0x7, 0x3, 0x7f, 0x10001, 0x3ff, 0x8f0, 0x8001, 0x1, 0xff, 0x1, 0x3, 0x8, 0x200, 0xfdd, 0x2, 0x2, 0x7, 0x3f, 0x9, 0x101, 0x101, 0xfffffffffffff000, 0x7, 0x5, 0x20, 0xf2, 0x7fffffff, 0x5, 0x8000, 0x2, 0x3ff, 0x9, 0x8, 0x4, 0x5, 0x0, 0x6, 0x9, 0x5220, 0x1ff, 0x3, 0x4, 0x80000000, 0x8b, 0xffffffff, 0x5, 0x90a3, 0x20, 0x0, 0x8, 0x8001, 0x3, 0xdf0, 0x4d, 0x200, 0x33], {0x0, 0x989680}}) semctl$GETPID(r7, 0x7, 0xb, &(0x7f0000b49000)=""/239) getrlimit(0x5, &(0x7f00006df000)) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000f93000-0x20)={0x9, 0x7, 0x401, 0x6, 0x2, 0x7bd}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000604000-0x4)=0x8) semctl$GETVAL(r7, 0x2, 0xc, &(0x7f0000a11000-0xff)=""/255) perf_event_open(&(0x7f0000d95000-0x78)={0x1, 0x78, 0x2, 0x3f, 0x2e43, 0xa45, 0x0, 0x6, 0x1, 0x4, 0x7be, 0x9, 0x8, 0x8, 0x8, 0x6, 0x3f, 0x8, 0x8, 0x4, 0x10001, 0x5, 0x9, 0x3, 0x0, 0x3, 0x8, 0xfffffffffffffffd, 0x3, 0xdedc, 0x1, 0x6, 0x7, 0x401, 0x400, 0x9, 0x8e8c, 0xfff, 0x0, 0x4, 0x2, @perf_bp={&(0x7f000085f000), 0x3}, 0x4, 0x8001, 0x6, 0x5, 0x0, 0x3}, r0, 0x1, r2, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000024f000), &(0x7f00008e8000)=0x8) 2018/02/08 14:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r1, 0x10e, 0x2000000000005, &(0x7f0000ec9000), &(0x7f0000002000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe8000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000983000)={0x0, @local, @loopback}, &(0x7f0000b08000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000734000)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @empty, 0x2, 0x1, 0x13f6, 0x400, 0xfff, 0x4400000, r3}) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000065000-0x14)={@empty, r3}, 0x14) 2018/02/08 14:17:45 executing program 1: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000fda000)=@raw={'raw\x00', 0x9, 0x4, 0x2d0, 0x190, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000fda000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bcsh0\x00', @common='bpq0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}]}}, 0x330) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdd000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000fdc000)=""/170) 2018/02/08 14:17:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x3, 0xa) clone(0x4804a7fb, &(0x7f000084d000), &(0x7f0000000000), &(0x7f0000663000), &(0x7f0000450000)) eventfd(0x2000000000000006) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dac000-0xc)='/dev/autofs\x00', 0x121100, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00000c2000+0x2d7)={&(0x7f0000ee9000)={0x27, 0x6, 0x7ff, 0x7, 0x401, 0x9, "02431ef8987df1cd8ca5551aafd84f2138e747daabe0f079faf90a0185713fc941d4b590caaf2c0a9ce0b42aba7cd0ba2b7dff0aee60484f8dd33bbfc92d2d", 0x8001}, 0x60, &(0x7f0000569000-0x50)=[{&(0x7f00007f2000)="e636587b5cd31ac096df24f2284cb7f28eced3b6e7cd6d5780b8c0dbcf8d2500e352f913ffc0e2cbec3d34e59498bc471711cb6412c6148602a282e1063237a7196c8238be8d78f4f51d5c14c28301476bb8a027b5376d4153e3c6f02290a6ff2610d45e7d4868e4db93d5acbabb929ff1f9f1db0dda09ac291f8da01768b811b94b8cce3acb78f7a9d1a16c65a89e6a1231b63fe3d8c30c97f71d34290a4f0b76b292c78c87e7f75787ed75d0df98eea05c0cbe2bd625e044", 0xb9}, {&(0x7f0000c08000)}, {&(0x7f00001c8000-0x4a)="bf3db6190754f11d462bc3937dedf4a740b6e9b2fd950de98beafc01c2930fc30073d112997839bb164af778caa2a540cf2b8d0a47bcbb58de0640985aac6792d3784e45d50b853a1474", 0x4a}, {&(0x7f00000c3000-0x9e)="ca218ad3079d5c51a51436aed152bbd612d7dbec0c38a12e3dd08e735bcfb20e589f4fe36732bfa4c019a6ea2b6fda807188ff421230542309d284f450ec04681f63647b8ecdeea4dbc6e68d60c4b5f4db2a4931941acadeceaf070bbc942ad5c8e4a8ee05d20ebc8c2198b0971f3bec5195a4019af2dbf41505bd0506ec2b511bd23474c7303e99c482cbbf4e36f3246650d93bf7338270abdbfc7f716a", 0x9e}, {&(0x7f0000ddb000-0x7a)="e87f6c9f66fdaf3c7df519196ed22d3c2dda9e7282b18ec32da0462dec1f8c1215d0dcc639c6d2aeec7ffed66ac18834c00299994ac75782a7fe051115da97d38394081e8bc95a29e4d3e46f86552251c3bff789189ec07b058af47995179647de53fd52c6b9ca3452285e53d7b269647ee88dd64c9e1e373443928417e68d6bb6bc64abca1e85b92ed7a06d39d69f5ad2c77b0f31945566b3589c8900e6b50ebfaacbff57a18c6a2aa868603b3a24fa5bb3bf16f193b9755b337a9cc24882c9ea55f59a6bf4", 0xc6}], 0x5, &(0x7f0000f11000-0x60)={0x60, 0xff, 0x7ff, "b2651ca7a41cd3e1264dadd7728825e9df93c629912344001cc6c93678ef5da95cd4912c1fbe24a50052da228f45c85385c15b1b5abd2c275af99ca1356fd026f4777e565bbb7ab5db3bc3480e"}, 0x60, 0x8000}, 0x10) 2018/02/08 14:17:45 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000823000)='iet/nfsfs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000df6000)={&(0x7f0000383000/0x2000)=nil, 0x4, 0x3, 0x1, &(0x7f0000dfb000/0x1000)=nil, 0x2}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e8a000)={0x0, 0x86, "9dfb1f693a4cab89a0c93930da3412dfeb6057457940154a10c7d112d2753f3acd86b3f5107108109447300aa8f3ed747b38784d686d6657fd471dc1b074c6eeb7ae12e2d51309ab49d571efda8bf83cb49272305a21866a7fa19f7b67af15848ef51c570cdcba29b655acbba16c96e2e443503df689684c7eac027622c33053516e1baaeaf2"}, &(0x7f0000e12000-0x4)=0x8e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000064b000)={r1, @in={{0x2, 0x1, @rand_addr=0x2}}, [0x9, 0x4, 0x3, 0x2, 0xb459, 0x1ff, 0x1, 0x5, 0x1, 0x3, 0x7, 0x8, 0x2, 0x6, 0x8]}, &(0x7f0000c34000)=0x108) r2 = socket$inet6(0xa, 0x3, 0xff) sendto$inet6(r2, &(0x7f0000003000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x3}, 0x1c) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000007000)) 2018/02/08 14:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002f2000)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000298000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006ff000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000705000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000a21000)={&(0x7f00009aa000/0x3000)=nil, 0x3000}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000000)=""/254) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x400000, 0x0) ioctl(r4, 0x800000080004531, &(0x7f0000a8d000)) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f00002da000-0x40)=""/64) 2018/02/08 14:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f000061d000)=""/37) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000152000-0x8)) 2018/02/08 14:17:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc), &(0x7f0000779000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$vcsa(&(0x7f0000eee000-0xb)='/dev/vcsa#\x00', 0x3, 0x80040) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00003a7000)=0x7) readv(r1, &(0x7f0000dec000-0x28)=[], 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/08 14:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000cfb000), &(0x7f000091a000)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000046b000)='/dev/mixer\x00', 0x280, 0x0) recvmmsg(r0, &(0x7f0000879000-0x21c)=[{{0x0, 0x0, &(0x7f0000285000-0x30)=[{&(0x7f0000878000)=""/45, 0x2d}, {&(0x7f00000d9000-0x1000)=""/4096, 0x1000}, {&(0x7f00004f8000)=""/194, 0xc2}], 0x3, &(0x7f000092c000)=""/105, 0x69, 0x7}, 0x9}, {{0x0, 0x0, &(0x7f000046a000-0x60)=[{&(0x7f0000423000)=""/36, 0x24}, {&(0x7f0000237000)=""/23, 0x17}, {&(0x7f00009e8000-0x84)=""/132, 0x84}, {&(0x7f000042e000)=""/245, 0xf5}, {&(0x7f0000e1c000)}, {&(0x7f000037c000-0xc1)=""/193, 0xc1}], 0x6, &(0x7f000003b000)=""/253, 0xfd}, 0x80}, {{&(0x7f0000775000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00004ba000)=[{&(0x7f0000cda000-0xd3)=""/211, 0xd3}, {&(0x7f0000e1f000)=""/198, 0xc6}, {&(0x7f0000fc7000)=""/23, 0x17}], 0x3, &(0x7f0000ceb000-0x82)=""/130, 0x82, 0x80000000}}, {{0x0, 0x0, &(0x7f0000425000-0x80)=[{&(0x7f0000c6c000-0xc5)=""/197, 0xc5}, {&(0x7f00001ae000-0x31)=""/49, 0x31}, {&(0x7f00003f0000)=""/254, 0xfe}, {&(0x7f0000aae000-0xac)=""/172, 0xac}, {&(0x7f00000d0000-0x67)=""/103, 0x67}, {&(0x7f0000148000)=""/186, 0xba}, {&(0x7f0000864000-0xfc)=""/252, 0xfc}, {&(0x7f0000d78000)=""/241, 0xf1}], 0x8, 0x0, 0x0, 0x7fffffff}, 0x3}, {{&(0x7f0000f03000)=@ethernet={0x0, @remote}, 0x10, &(0x7f000062e000-0x40)=[{&(0x7f0000114000)=""/4096, 0x1000}, {&(0x7f000012a000)=""/56, 0x38}, {&(0x7f000035b000-0x12)=""/18, 0x12}, {&(0x7f000090d000-0xbc)=""/188, 0xbc}], 0x4, &(0x7f0000a8c000)=""/46, 0x2e, 0xfffffffffffffff8}, 0x401}, {{&(0x7f00005fc000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000557000)=[{&(0x7f000094c000-0x83)=""/131, 0x83}, {&(0x7f0000243000)=""/41, 0x29}, {&(0x7f0000f92000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ef9000)=""/132, 0x84}, {&(0x7f0000a1e000-0x32)=""/50, 0x32}], 0x5, 0x0, 0x0, 0x82}, 0x1}, {{&(0x7f000076a000-0x10)=@ipx, 0x10, &(0x7f00006af000-0x20)=[{&(0x7f0000193000)=""/9, 0x9}, {&(0x7f0000bde000)}], 0x2, &(0x7f00008d4000)=""/12, 0xc, 0xffffffffffffffff}, 0x8}, {{&(0x7f0000f79000-0x10)=@ipx, 0x10, &(0x7f0000804000-0x30)=[{&(0x7f0000f44000)}, {&(0x7f000070f000-0x14)=""/20, 0x14}, {&(0x7f00008de000-0xfb)=""/251, 0xfb}], 0x3, 0x0, 0x0, 0x6}, 0x8}, {{&(0x7f0000f4b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f00008c7000-0x30)=[{&(0x7f0000e6c000-0xd5)=""/213, 0xd5}, {&(0x7f0000039000)=""/251, 0xfb}, {&(0x7f0000b25000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000083e000)=""/132, 0x84, 0xffffffffffffff81}, 0x4}], 0x9, 0x2000, &(0x7f000051f000-0x10)={0x77359400}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00004c6000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00009d2000)={{{@in=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f000020d000)=0xe8) [ 134.271710] audit: type=1400 audit(1518099465.203:341): avc: denied { getopt } for pid=17193 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/08 14:17:45 executing program 6: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fb7000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000619000-0x10)={0x5, 0x203, 0x1f, 0x8, 0x0}, &(0x7f0000fb6000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000088b000-0x53)={r1, 0x6b, 0x4b, "c1367954c1a1a5c6b13ded3ca4498500efb47d450ebed6d4b2d478895fa57638869f60724c4d50a8e959836196db52735ca2a69204855cc750a47713f6082fa0808bd3b6bad32eaa94071f"}, 0x53) r2 = socket$inet6(0xa, 0x2, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) sendto$inet6(r2, &(0x7f0000fa1000-0x2a), 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/08 14:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000216000)='/dev/dsp#\x00', 0x1, 0x4401) msgctl$IPC_RMID(0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000992000-0x44)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000fe000)) socketpair(0xb, 0x80005, 0x3, &(0x7f0000d25000)) 2018/02/08 14:17:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0x12b) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x3, 0x10200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000003000-0x1)=0x8, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000004000-0x20)={0x2, 0x1, 0x5, 0x40, r2}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0x16)={0x9, [0x6, 0x1f, 0x4, 0xff, 0x401, 0x1f, 0x1, 0x8, 0x7]}, &(0x7f0000001000-0x4)=0x16) socket$llc(0x1a, 0x1, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000002000)=r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x98, 0x4f, &(0x7f0000003000-0x98)="b17d41ecf831ded0d2971f94714c3e7109a7e83ae365596f702bac7d8082d5687219ee8b19068aae0647298af0965514b95ef3846831c32ceef90469166317d49943b00ce8eb4d2e2f23ba4c95478bca799c0b05f0fcf12d98a333aa206de8175fdcb87e137e5fed14745c6f5a82f46f23b77e7b58362ed63943c7685453d4568c9fad37ae4532e3b7f3d0362064eb3800995c6599a4034d", &(0x7f0000004000)=""/79, 0x5, 0xffffffffffffffc1}, 0x28) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000005000)={0xa, 0x8, [{0x1fa9, 0x0, 0xdce}, {0x57c, 0x0, 0x4}, {0x832c, 0x0, 0x1}, {0x3, 0x0, 0x2}, {0xfffffffffffffff9, 0x0, 0x100000000}, {0x88, 0x0, 0x8000}, {0x9, 0x0, 0xfffffffffffffffd}, {0x7, 0x0, 0x874f}, {0x8, 0x0, 0xfff}, {0x4, 0x0, 0x7f}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000007000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x21000008}, 0xc, &(0x7f0000002000)={&(0x7f0000005000)={0x14, 0xd, 0x5, 0x402, 0x6, 0x3, {0xa, 0x0, 0x8}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20000080}, 0x40000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000001000)="4f1d8fd60615d740aad063ef889a1d7b79ea6bc1682d47321dd08f8ba8e53a7cfa9032bf55221cdcbfc277a1ea16ace4e22dd17085691c2ce85883e7a4f417d391a367e02ab9ff07ed2e50c3f0f15378ec6c6ba0bb9e1e95f74f9c53c2ce34b8509e959962b21a6804cd2b52bb18d0f8e06f1c0fe2dac6de48a0a44044ed028298b7918bd6f6f200f83f374a3f3c604c66754bbb6915ba5ee234f36a21", 0x9d) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000acc000/0x18000)=nil, &(0x7f0000008000-0x18)=[@text16={0x10, &(0x7f0000007000+0x5b6)="66b8b96df4240f23c80f21f866350400a0000f23f8baf80c66b8b803138d66efbafc0c66ed3e0f38f023f30f356766c7442400004000006766c7442402003000006766c744240600000000670f011c242e0f00d20f12ee2e0f01380fc7ab0000b834008ed8", 0x65}], 0x1, 0x10, &(0x7f0000002000)=[], 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0x4)="44f03f6d", 0x4, 0xfffffffffffffffc) add_key(&(0x7f0000005000-0xa)='syzkaller\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) 2018/02/08 14:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000110000-0x4)) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/08 14:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x40000000000005, 0x5) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00002d4000)={0x8000, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x1, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x120) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bd9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000e22000)={0x6, 0x8}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a4f000)=0x0) r4 = fcntl$dupfd(r1, 0x406, r0) ioctl(r4, 0xfffffffffffffff9, &(0x7f000047f000)="a6ea80ef9a72eb5d10b9ac6714bb543edb0064fcd9fc5fd87831f6") fcntl$setownex(r1, 0xf, &(0x7f0000078000)={0x2, r3}) 2018/02/08 14:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f000087f000-0xf), &(0x7f0000ae6000)=0x10) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00002e9000)=""/229, &(0x7f0000329000)=0xe5) r1 = syz_open_dev$urandom(&(0x7f0000ece000-0xd)='/dev/urandom\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mkdir(&(0x7f00002ca000-0x8)='./file0\x00', 0x90) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000093d000-0xc)={0x7, r1, 0x1}) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000b33000)=[0x9, 0x7f]) ioctl$TIOCSCTTY(r3, 0x540e, 0xa5) sendmsg$nl_xfrm(r2, &(0x7f0000202000-0x38)={&(0x7f0000e48000-0xc)={0x10}, 0x1, &(0x7f0000a04000-0x10)={&(0x7f0000b4a000-0x6c)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1c3}, 0xffffffffffffffff, 0x3}, []}, 0x50}, 0x1}, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000455000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x4000) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000f57000-0x4)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000475000-0xc)={0x0}, &(0x7f0000d0a000)=0xc) fcntl$setown(r0, 0x8, r5) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000d21000)) 2018/02/08 14:17:45 executing program 0: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ba1000)={&(0x7f0000c49000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000001000-0x90)=[]}, 0x706c9ea4dd141718) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x9) 2018/02/08 14:17:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f00001be000)) openat$vcs(0xffffffffffffff9c, &(0x7f0000e9c000)='/dev/vcs\x00', 0x65260fc6e000dfee, 0x0) syz_fuse_mount(&(0x7f0000ad4000-0x8)='./file0\x00', 0xa000, 0xffffffffffffffff, 0x0, 0x10001, 0x4000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002fc000+0xfb)) syz_open_dev$usbmon(&(0x7f0000ed9000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x200000) r0 = syz_open_dev$midi(&(0x7f0000148000)='/dev/midi#\x00', 0x8, 0x400000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e01000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bc1000)='/proc/self/net/pfkey\x00', 0x100, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f02000-0x1)}}, 0x0, 0x80000001, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f000025a000-0x4)) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000392000-0x96)) 2018/02/08 14:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ab4000)) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/02/08 14:17:45 executing program 7: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r1, &(0x7f0000004000)={'system_u:object_r:run_init_exec_t:s0', 0x20, 'system_u:object_r:utempter_exec_t:s0', 0x20, 0x30, 0x38, 0x20, '/sbin/dhclient\x00'}, 0x5c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x1, 0x4) r2 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r2, 0x400000009, 0x0, 0x2) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000004000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x50dfdb2f) [ 134.492451] encrypted_key: insufficient parameters specified 2018/02/08 14:17:45 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {}, {}, 0x6, 0x0, 0x800}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0xfffffffffffffffc, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x1}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x2b3, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2d8) getpid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000011000)='/dev/input/mouse#\x00', 0x3, 0x41) write$tun(r1, &(0x7f000000f000-0x15d)=@pi={0x0, 0x6005, @ipv4={{0x37, 0x4, 0x6, 0x1f, 0x159, 0x0, 0x8, 0x80000001, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@generic={0x87, 0x11, "8bb8c652a88838fec820032072f980"}, @timestamp={0x44, 0x24, 0x8000, 0x3, 0x5, [{[@dev={0xac, 0x14, 0x0, 0x11}], 0x1000}, {[@dev={0xac, 0x14, 0x0, 0xc}], 0xe6}, {[], 0x9}, {[], 0x7fffffff}, {[], 0x2ad}, {[], 0xd3}]}, @ssrr={0x89, 0x1f, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x12}, @loopback=0x7f000001, @empty, @multicast2=0xe0000002, @empty]}, @generic={0x97, 0x10, "14939f0c63392b9a10997c08914b"}, @ssrr={0x89, 0x1b, 0x10000, [@dev={0xac, 0x14, 0x0, 0x12}, @broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xb}, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x941}, @generic={0x44, 0x11, "8d32d0e54930927a9883de213b8871"}, @ssrr={0x89, 0xf, 0x9, [@multicast1=0xe0000001, @empty, @multicast1=0xe0000001]}, @generic={0xc6, 0x2}, @rr={0x7, 0x1f, 0xffffffffffffffe1, [@empty, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xd}]}]}}, @igmp={0x22, 0x8, 0x0, @loopback=0x7f000001, "64f9afc6517c69e37d5744fe5af50b04a8a02183acdd52b6312654863d0246c63a02531cada65a174378e0feb8ac661c7bea49d8669394fe2752770c7bbbaf7b535b1a38261c6c2cc78e0f0da0c873ba9f8a5dd49f2f1854818dfc5ce03c165fa17501fdf8635316b3f35c504318a4e64c3910401b"}}}, 0x15d) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000012000-0xb)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000013000-0x4)) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000014000-0x38)={&(0x7f0000013000)=@kern={0x10, 0x0, 0x0, 0x8400000}, 0xc, &(0x7f0000011000-0x30)=[{&(0x7f000000f000-0x1798)={0x2258, 0x18, 0x0, 0x2, 0x0, "", [@typed={0xc8, 0x4c, @binary="c86eeb230e0e80bb8e39f4f2d8b13f1174d5f5d31d3cf4dc1da620e4b673475b248f4663084caf8f9b495b88023ebb4bc43842c85df9dc36ec015ec3fdc3da144181c0cbb99469e4ba32ccfa3204c03e9d2a76b8d993d54a17ee454784c25e2559c8faa6742dc94023013ebbbe3232b459befe744d0dfdbe492d8617e55d0a8f5265835e465b00579c52fb949afd009fe433f95008a760910ebaca407b5ec3ad6f81512c97672b632645e8e53eecae64365caf66c5ad974f866ce9464ac0"}, @nested={0x1180, 0x3, [@generic="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@generic="717bc0c2301ceb96d40cd44bcec0be3368374fb739d3de9dacc079745029496b3ee3b7c77581f15382451a67d66bae50947f9bd43f3f689ebc03d96c23ee0df32b7d0daf796eadcc1d213fdec1dc3de39dd740dfccb9be5f367ca4e20549a7e881d5f3af193dac217d3eaa6efa5a59cc9ac3d546853cf7935362cce14d15c7ae4ad42316e0e150babdfe1376be87e63844244fc12dce27fbacbd06f7cf418e9852d1024bc29baee7d927e94bb4880861efce0cc66d71c62bea1435786814fd7844fbb8c00c3b97949764e1e487776fc21ad62cd1d3743d092542c5db6f61221ec635aaefb7ccd15f8300f5a4d4790cf3", @typed={0xc, 0x76, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="bc1a482a81e4ddd44f3d23a1f1472520acfaeca96c3587edf96dac15ef440cdf50ba9190c0ca479cbaabe6369ca5607a96598925a4db0619339445a969421cf3f0bca8639233f9059e803ff586f0f604ba220f0f34d40cef410d4e7fded4cbd3487d86ee023f0b4d4fc25edddf8728dc2cbebe7f0e5b264729d4eaf8dd93"]}, @generic, 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"]}, 0x2258}, {&(0x7f0000013000)={0x58, 0x38, 0x2, 0x4, 0x1, "", [@typed={0x20, 0x14, @binary="282e8a6c194f9904f8a8533390c568849f199b88aa9f"}, @typed={0x28, 0x78, @str='mangle\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'}]}, 0x58}, {&(0x7f0000006000)={0x198, 0x41, 0x8, 0x0, 0x2, "", [@typed={0x18, 0x87, @ipv6=@empty}, @nested={0xe0, 0x8c, [@generic="c06f211e34155684ecec4acbb6d140e8ddd1b4377e3766adc96323a547346373070b7483556dcb6584f2f9993534ed564dc0c1e3f5f6c4abbe8313fe7ef0b0e2fb320ef3d95b980aa51fe3815b7f7982e4053b76280b520d008691bc93657a1ff2180674822331147a1e2ea574f3d152aa402cd2f0d5a8259ad0c710457bfbb33d5fd2834f660328e38412475188d015d1cdbfde3a7e7b52c8cd1a3e1ddec0cf3d45b10018e985e4bd4f95bf2cd38bc6c191f2f2afaccfd98773096a08f4476aaad1972b6a1323e5828dc5d214080ce8ebf0be9c6aa48c2aa7418e7e"]}, @generic="ca8789011c37cf0af021b0fb2dcadf7e0cb32687caba51e8b98374f1a5d20fa96e2751ab4867c06c345c951bcc020a573817d7da2451d50a193c65368e5a48c2d9db1e2cfe217449060c4d7b74b363bc2740a880a300f139f8fa4c4fdfa6e9093395e9b8320dfc23a34ccce676c2632ee9eac66f2c19f3d79a9d395dc25e24856876639162155ac8e7f1e415ae"]}, 0x198}], 0x3, &(0x7f000000b000)=[@rights={0x38, 0x1, 0x1, [r0, r2, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x50, 0x10}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x180, 0x98, 0x250, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x250}}, [{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x29, 0x3, 0x7d}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x400, 0x2, 0x5, 0x9, 0x0, 0x3], 0x5, 0x7, 0xaeec}, {0x5, [0x3ff, 0x120000000, 0x2, 0x1ff, 0x2bc5, 0x5], 0x0, 0x4, 0x10001}}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0xffffffff, 0xff, @common='tunl0\x00', @generic="b0105a58f2ea8e0c1e4c8cb802980ca0", {0xff}, {0xff}, 0x6f, 0x2, 0x19}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x7c, 0xc, 0x0, 0x1}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x6, 0x100000000, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0xe9b5, 0x40283c94, [0x8, 0xab3c, 0xffffffff00000001, 0x7, 0x8000, 0x2, 0x6e11, 0x80000000, 0x6, 0xffffffffffffffff, 0x7, 0x10000, 0x0, 0x3789, 0x100000001, 0x5], 0x0, 0x8, 0x5}}}]}}, 0x3f8) 2018/02/08 14:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x80, &(0x7f00008df000/0x4000)=nil) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f00004ae000-0x48)=@full, &(0x7f0000621000-0x4)=0x48, 0x80800) writev(r1, &(0x7f00008db000-0x10)=[{&(0x7f00007d4000)="ebbef4a0414f9f5d2b9fde8c702ebb4c8d834550c265292ec8c74f4cf7f0db9e572b52d7ff4557", 0x27}], 0x1) shmctl$SHM_LOCK(r0, 0xb) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f000037a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00003e2000)={@loopback={0x0, 0x1}}, 0x14) 2018/02/08 14:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) socketpair$inet6(0xa, 0x80000, 0xfffffffffffff187, &(0x7f000078e000-0x8)) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) accept4$inet(r2, &(0x7f0000b01000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000402000+0x972)=0x10, 0x800) fallocate(r2, 0x0, 0x0, 0xc9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/08 14:17:45 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000005000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000029000-0x24)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) syslog(0x5, 0x0, 0x0) 2018/02/08 14:17:45 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000010000)='/dev/urandom\x00', 0x0, 0x80) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000011000-0x5f)={0x9, 0x57, "af6e55b55c3ad5535b2b9952f5a1e2c4e9b3d897547d423298f23d63f3d8fb9c82f6a033fb330ada140a1d8e1b6668505b37f1255901e30003456652b6cd7cc878778ee0bcbf3a57d84875981ea5e217a95a3192991a5e"}) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000001000)={0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000002000)={{r2}}, &(0x7f0000003000)) connect(r0, &(0x7f0000006000-0x10)=@can={0x1d}, 0x10) 2018/02/08 14:17:45 executing program 4: pipe(&(0x7f0000b78000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0}) fcntl$setpipe(r0, 0x407, 0x5) [ 134.559888] encrypted_key: insufficient parameters specified 2018/02/08 14:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00006a0000-0xd)='/dev/dmmidi#\x00', 0x6, 0x400040) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000dc4000)=0x4) r1 = socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x36, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) recvmsg(r1, &(0x7f00009a0000-0x38)={&(0x7f00006a1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f00007ce000-0x20)=[], 0x0, &(0x7f0000d10000)=""/61, 0x3d}, 0x0) 2018/02/08 14:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00006fe000)=[{0xa, 0x7}, {0x3, 0x6}, {0x0, 0xd82}, {0x0, 0xffffffff}, {0x4, 0x4d1}, {0xc, 0x100000001}, {0x8, 0x4}, {0x0, 0x7}, {0x0, 0x9}], 0x9) r1 = socket$inet(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000d9c000)={0x2, 0x0, {0x3, 0x0, 0x0, 0x3, 0x10b0}}) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f00006d9000)=0x3f, 0x4) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/08 14:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00000ba000-0x5)='user\x00', &(0x7f0000b69000)={0x73, 0x79, 0x7a}, &(0x7f0000673000-0x21)="fa37c40003e194e957", 0x9, r0) r2 = add_key$user(&(0x7f000015c000-0x5)='user\x00', &(0x7f00001e2000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000055b000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b95f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0667d640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bf1", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f000020e000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/33, 0x21, &(0x7f0000550000)={&(0x7f00003ef000-0x10)={'michael_mic\x00'}, &(0x7f00004e8000-0x2e)}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005e5000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000e0f000)) 2018/02/08 14:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000037000)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f0000fc1000-0xfc)=""/252, 0xfc, 0x2, &(0x7f0000306000)={0x2, 0x0, @rand_addr=0x4d90}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000749000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x400000) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f00007f9000-0xde)=""/222, &(0x7f000043a000)=0xde) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpid() prctl$setptracer(0x59616d61, r5) write(r3, &(0x7f0000418000-0x1000), 0x0) r6 = syz_open_dev$adsp(&(0x7f0000437000-0xb)='/dev/adsp#\x00', 0xdb, 0x0) ioctl$TTUNGETFILTER(r6, 0x801054db, &(0x7f0000a5a000)=""/6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f000041c000-0xc)) 2018/02/08 14:17:45 executing program 4: mmap(&(0x7f0000000000/0xcdd000)=nil, 0xcdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000061c000-0xb)='/dev/adsp#\x00', 0x9, 0x80000) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f000009a000)={0x5, 0x7}) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000cde000-0x4)=0x3, 0x4) r2 = epoll_create1(0x0) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000cdd000)=@objname={'system_u:object_r:utempter_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x3ff, 0x20, './file0\x00'}, 0x3f) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013e000)='/dev/vga_arbiter\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd9000-0xc)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002c8000-0x8)) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000cdf000)={0x7, 0x879b}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000cda000)) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000a75000-0x8)) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000ce1000-0xc)={0x4, [0xff, 0x81, 0x200, 0xfff]}, &(0x7f0000342000)=0xc) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00005d8000)) epoll_wait(r5, &(0x7f000029c000-0x24)=[{}], 0x1, 0x0) 2018/02/08 14:17:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nl=@kern, &(0x7f0000266000)=0xc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x5f, "77ce5a9b21730108ea4c66374e51f0b396e35a7efed7683f60dd42fa0f0d1161e7ecbc25e4db8ac168d8a2f8977f40156ba52bd72d7f713d6a08b596b9b38178af5d76c9a581576ff07b3c8408e605f2bc4d5fe4b13ce7c2db9ba50ace02b1"}, &(0x7f0000629000)=0x67) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000161000)={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000005000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000009000-0x8)={r3, 0x8}, &(0x7f0000015000)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000002000/0x2000)=nil) accept4$inet6(r2, &(0x7f000000e000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000017000-0x4)=0x1c, 0x0) r5 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000013000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'gretap0\x00', {0x7, 0x0, 0x20, 0x0, 0x5, 0x884a, 0xffffffff}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x410) 2018/02/08 14:17:45 executing program 6: mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000007000-0x12)='/dev/input/event#\x00', 0x292, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000001000-0x10)) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000006000)={0x0}, &(0x7f0000006000)=0x10) ppoll(&(0x7f0000007000-0x50)=[{r0, 0x40}, {r0, 0x23c1}, {r0}, {r0}, {r0, 0x450}, {r0, 0xa0}, {r0}, {r0, 0x10}, {r0, 0x2000}, {r0, 0x400}], 0x1fffff7e, &(0x7f0000007000-0x10)={r1, 0x1c9c380}, &(0x7f0000e66000-0x8), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x371f, 0xd21d, 0x80000001, 0x139, 0x7c9, 0x5}}) r3 = syz_open_dev$amidi(&(0x7f0000007000-0xc)='/dev/amidi#\x00', 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000001000)=0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000002000-0x58)={0x1ff, 0x1, 0x1, 0xffffffffffffa5dc, 0xffffffffffffffff, 0xc}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000007000-0x20)={{&(0x7f0000007000-0x8d)=""/141, 0x8d}, &(0x7f0000001000-0x1), 0x10}, 0x20) 2018/02/08 14:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a37000-0x12)='.request_key_auth\x00', &(0x7f00002f3000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c2c000-0x9)='/dev/kvm\x00', 0xfffffffffffffff8) r1 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f00000bb000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', r0) keyctl$unlink(0x1d, r1, r0) 2018/02/08 14:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000ab000-0x12)='/dev/loop-control\x00', 0x103280, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074d000-0x10)='/dev/sequencer2\x00', 0xf2238f9c3b1c227d, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000a2c000-0x78)={0xfffffffffffffeff, {0x2, 0x2, @rand_addr=0xffffffff}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0x1b3, 0x1, 0x9b8c, 0x100000001, &(0x7f0000713000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2, 0x1, 0x1f}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000187000)=r1) r2 = syz_open_procfs(r0, &(0x7f00001cf000)='children\x00') openat$vsock(0xffffffffffffff9c, &(0x7f0000f92000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000ab2000-0x24)={0x3, 0xe, 0x9, 0x6, 0x0, 0x7f, 0xfff, 0xffff, 0x0, 0x9, 0x2, 0x20}) getsockname$inet6(r2, &(0x7f0000f87000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f00007d0000)=0x19d) getsockname$inet6(r1, &(0x7f0000220000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000594000)=0x1c) close(r2) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000e9000)={0x0}) fstatfs(r3, &(0x7f0000f19000)=""/126) 2018/02/08 14:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000a4a000)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000299000)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flock(0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/02/08 14:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fb1000-0x10)={&(0x7f00006b8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x20000006, 0xffffffffffffffff, 0x9, 0x0, r0}, 0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5), &(0x7f0000571000-0x1)}, 0x20) r2 = open(&(0x7f0000a92000-0x8)='./file0\x00', 0x101000, 0x44) ioctl$sock_netdev_private(r2, 0x89ff, &(0x7f0000af8000)="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") connect$unix(r2, &(0x7f0000992000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) 2018/02/08 14:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000043000-0x2e0)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146"}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x2e0) r1 = syz_open_dev$adsp(&(0x7f000096c000-0xa)='/dev/adsp#\x00', 0x1f, 0x10000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f000083b000-0x10)={0x0, 0x2710}, 0x10) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000a37000-0x65)="d36dc7cf72473c76be0978bc24b82ae3c9cafda78cdf08fc439433ac7342a2a4c144d4b4b194ee43eeff4aa8bedd9191004d17ec68a3ca0f58b1545cf3cd7fbd7d299fd9da62e7bd66bafb58763cae0e549db3394177c632e0a0b31000185d41cd6f46d42c", 0x65) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/08 14:17:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000f40000)=[{&(0x7f0000f45000)="8ab8", 0x2}], 0x1) recvmsg$netrom(r1, &(0x7f0000ec0000)={&(0x7f0000048000-0x10)=@ax25={0x3, {"53f424202964d9"}}, 0x10, &(0x7f0000548000-0x90)=[{&(0x7f00003b8000)="cb", 0x1}], 0x1, &(0x7f00009e7000)=[]}, 0x10102) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fd9000-0x10)={0x0, 0x2c, &(0x7f0000d43000-0x2c)=[@in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x149}, @in={0x2, 0x1, @rand_addr=0x5}]}, &(0x7f000042b000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000a65000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) sendfile(r1, r0, 0x0, 0x3) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000762000)={0x5, 0x3, 0x1ff}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000f05000)={0x8000, 0x6, 0x7fff}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e92000-0xb), &(0x7f00007f9000-0x4)=0xb) accept4$inet(r1, &(0x7f00007ea000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000776000-0x4)=0x10, 0x80800) 2018/02/08 14:17:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000659000-0x8)) dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000017a000)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000b7d000)=[{0x0, 0x0, 0x0, 0x0, @time, {0x7fff}, {}, @raw32}], 0x30) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000257000)) 2018/02/08 14:17:45 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8040140000000802, 0x0) pipe(&(0x7f0000311000)={0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000fbf000)={{0x3, 0x0, 0x7, 0x1}, 0xfffffffffffffffa, 0x40, 'id1\x00', 'timer0\x00', 0x0, 0x80000000, 0x1a, 0x3, 0x7}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x1, r2, 0x3f) sendmsg$inet_sctp(r1, &(0x7f0000fc0000)={&(0x7f000016d000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000793000-0x10)=[]}, 0x8000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fc1000)="55616bc43314cc3929e8f2932749f3d577a44b1e2f9958b9f7c55f00a8c22eaf7abfca9fcec15003bed6926df7283ae5b9c3347f7244f955d7ca5a6ddfaba74aa1280b9a73e69e930582f8ace4f9412c6814ab7c02451d0730bef25866822e4bc35d142163db", 0x251, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/02/08 14:17:45 executing program 5: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000f25000)=""/62, &(0x7f00007c7000-0x4)=0x3e) connect$inet6(r0, &(0x7f00000a5000-0x1c)={0x2, 0xffffffffffffffff, 0x6358c0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/08 14:17:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x80, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000b6a000-0x10)=""/16) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000246000-0x10)={&(0x7f0000eb7000-0x53)=""/83, 0x53}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a77000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x6, 0x1ffc) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, r4, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000e53000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r5, 0x0) 2018/02/08 14:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c1f000-0x20)={0x0, &(0x7f000002d000), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000), 0x0, r2, 0xfffffffffffffffe}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000db0000-0x8)) socket$packet(0x11, 0x3, 0x300) 2018/02/08 14:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000111000)='id_legacy\x00', &(0x7f000051a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002d7000-0x5)='eth0\x00', 0xfffffffffffffffe) r0 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c7a000-0x5a)="de", 0x1, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = memfd_create(&(0x7f0000fc4000-0x1)='encrypted\x00', 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000453000)={0x3, 0x2, 0xf001, 0x1000, &(0x7f000027f000/0x1000)=nil}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)={0x20000010}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, &(0x7f000005b000-0x90)) 2018/02/08 14:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000c96000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xe3}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0xfffffea2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004e5000)='/dev/sequencer\x00', 0x400000, 0x0) sendto$ax25(r1, &(0x7f00001f1000)="bcdcf68e88ed50cf63c0e548a23dbe0c0c1fcea4a47731406eac9f5aced4ef5ba6920619c7d3f270fbf39d527ed7c0a112d57c043e11b5846906ee4820e4063cc3026a415ee5c768241c01ba204754abd67f122f01d9380fb7a9dc31ee7826fdab68f6369d3f316ad3f3f56b934adb69a1e468134a8febd2884cd030db9ed6132a10de8d11", 0x85, 0x10, &(0x7f0000b3b000-0x10)={0x3, {"7889d9f23923de"}, 0x7ff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009e2000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00008ac000-0xa0)={0x0, @in={{0x2, 0x3, @empty}}, 0x8, 0x0, 0x80000000, 0x2, 0x58}, &(0x7f000052d000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000148000-0x14)={r3, 0xfffffffffffffffd, 0x200000000000, 0x5, 0x49, 0x1}, &(0x7f0000ff0000)=0x14) syz_emit_ethernet(0x3e, &(0x7f0000969000-0xb9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/08 14:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000e6f000-0x10)={0x0, 0x0, &(0x7f00005cd000)}) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000038d000-0x10)={&(0x7f00005c8000)='./file0\x00'}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000269000)) 2018/02/08 14:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x27c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000e69000)=0x306e, 0x7236) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = syz_open_dev$dspn(&(0x7f00007d8000-0xa)='/dev/dsp#\x00', 0x5, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000064000)={{0x6002, 0x2, 0x8, 0x2c, 0x7fffffff, 0x69, 0x6, 0x10000, 0x4aa5, 0x81, 0x4, 0x4}, {0xd000, 0x10d000, 0x0, 0x5, 0x3, 0xffff, 0x4, 0x1, 0x5, 0x8, 0x2000000000, 0x5}, {0x10000, 0x107002, 0xf, 0xfffffffffffffffc, 0x4, 0x3, 0x7, 0x8, 0xe9, 0xffffffffffffff01, 0xafce, 0x8001}, {0x104000, 0x7000, 0x0, 0x3, 0x6e731984, 0x3, 0x9, 0xfffffffffffffff8, 0x101, 0x9, 0x9c9, 0x9}, {0x6000, 0x2, 0x13, 0x100, 0x0, 0x7, 0x4, 0x2, 0xe0fc67580, 0x401, 0x401, 0x7}, {0x2000, 0x7000, 0xf, 0x1, 0x1f8000000000, 0x3f, 0x101, 0x4, 0x80, 0x6, 0x0, 0x1}, {0x3000, 0xd004, 0x1a, 0x81, 0x2, 0x2, 0x7ff, 0x1, 0x1af4, 0x8, 0x5, 0x5}, {0x4, 0x0, 0xe, 0x3, 0xffffffffffffa01c, 0x8000, 0x7, 0x2, 0x7f, 0x7, 0xfffffffffffffa47}, {0x4002, 0x7000}, {0x4, 0xd000}, 0x40000000, 0x0, 0x4000, 0x400, 0x1, 0x1100, 0x7000, [0x4, 0xffff, 0x6, 0x3]}) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = pkey_alloc(0x0, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000abd000)={r1, r1}, 0x10) pkey_mprotect(&(0x7f0000811000/0x3000)=nil, 0x3000, 0x2, r2) fadvise64(r1, 0x5f, 0x100000000, 0x3) recvfrom$inet(r0, &(0x7f000046a000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/08 14:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f79000)='/dev/dmmidi#\x00', 0x80, 0x40) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000f9c000)={{0x0, 0x7fffffff, 0x8, 0x4, 0x1}, 0x20}) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffafffffffffe, &(0x7f0000af6000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/08 14:17:45 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x20) sendmsg(r0, &(0x7f0000000000)={0x0, 0x278, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001b000)='./file0\x00', &(0x7f000001b000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000001a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4001}) 2018/02/08 14:17:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000333000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000823000)={0xa, &(0x7f0000a67000-0x50)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00002bb000-0x40)={r1, 0x4, &(0x7f0000267000)=[0x3, 0x7, 0x7ff, 0x7], &(0x7f00004b2000-0x10)=[0x80, 0xc88, 0x20, 0x0, 0x35e], 0x2, 0x2, 0xfff, &(0x7f00004e6000-0x8)=[0x100, 0x9], &(0x7f000087a000)=[0x401, 0x0, 0x7, 0x100000001, 0x800, 0x4, 0x4, 0x2ecc]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r2, r2, &(0x7f0000fee000-0x8), 0x100000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000ea0000)) ioctl$sock_ifreq(r2, 0x89f9, &(0x7f0000f64000-0x50)={@common='sit0\x00\n\x00', @ifru_data=&(0x7f0000214000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) 2018/02/08 14:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000e21000)='/dev/loop#\x00', 0xff, 0x40) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e1a000)={@empty, 0x8000, 0x1, 0x0, 0x0, 0x4, 0xfffffffffffffffc}, 0x20) r1 = syz_open_dev$dmmidi(&(0x7f0000da5000-0xd)='/dev/dmmidi#\x00', 0x8000, 0x20100) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f000019c000)) [ 134.941579] encrypted_key: insufficient parameters specified 2018/02/08 14:17:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() flock(r0, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000524000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00006d7000)='tls\x00', 0x4) socketpair(0x3, 0x805, 0x8, &(0x7f0000a52000)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000420000-0x4)=0x3, 0x4) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f000073c000)=0x600010) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000154000)='/dev/ppp\x00', 0x400, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000476000-0x1c)) 2018/02/08 14:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000521000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001000-0x1), 0x1) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000055a000)={0x0, 0xc1, "1b593f7ecf5aad4d1bc0ae6b5ad087d4fde55a1d3d448af78d5f31916984d475a14a18364b55731e803ecb433e397e58e0768c8348f072ca8092125837f33ca8cb534059b478e8fa16ded07411dd98b2dc3c749859e454c4363c4669382f6796513401f8fe39893531c4560592933828115f013882bc024223c532ef71c400536bc47b067edffa427c2e98b492a651700ed9a4ee2b15c4591c65cd5e582fe18064d83300f98fbb3c9c28911727dd1b22379839891cd71c7d090645d66634795653"}, &(0x7f0000011000)=0xc9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000078c000)={r1, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}}, &(0x7f000020f000-0x4)=0x8c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="dd2136ec6a74cd1e9e801c4f5c3b7a4c", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000}}) 2018/02/08 14:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = dup2(r0, r1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000d9c000-0x18)={0xaa, 0x4b}) 2018/02/08 14:17:45 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002872, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) clock_settime(0x7, &(0x7f00000cd000)={0x77359400}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000ce000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f00000cf000-0x4)=0x10) 2018/02/08 14:17:45 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4), &(0x7f0000a52000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000617000)=""/104, 0xfffffffffffffffc, 0x0, &(0x7f0000491000-0xa)=@file={0x0, './file0\x00'}, 0xa) shutdown(r1, 0x1000000000000002) pause() [ 134.997475] encrypted_key: insufficient parameters specified 2018/02/08 14:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000ba8000-0xc)='/dev/amidi#\x00', 0x10000, 0x80) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000009c000-0x10)=@buf={0xa3, &(0x7f00000de000)="90d9fda423cd657ddf259e910887498f3a90bfa91466472e15aef8d564171f7f6b81da4f81a8f513e1700243441d9d1b9dd9c87af135a48d37d21610d4e02b9979b77f7a0f22245ec2918434ff2c9f8cba7a1811b85e1d0e24dcce31b965148f64d2a2ec7aca41f4f15be612718ef12d36f7bd8f41d69413cab040857ad7067a5229b3dfa23a6d8f41338cdc457e229ba0b54aeeeddf2f40d43513b489bcfb2137defd"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000227000)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a04000-0x20)={r3, 0x0, 0x100010100000002, r4}) 2018/02/08 14:17:46 executing program 4: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000034000-0xa)='/dev/dsp#\x00', 0x6e7, 0x800) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000028000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x6, 0xffffffff, 0x8001, 0x200, 0x0, 0x4, 0x1, 0x100000000, 0x4, 0x7f, 0x800, 0x4, 0x8, 0x5, 0x80]}, &(0x7f0000033000)=0x108) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000034000)=@abs, &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000034000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x700000000000000, 0x10000, 0x5, 0xfc61, 0x8}, &(0x7f0000033000)=0xa0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000034000-0x8)=@assoc_value={0x0}, &(0x7f0000033000)=0x8) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000021000)={0x80000001, 0x8, 0x209, 0x8, 0x8800, 0x1000, 0x101, 0x80000001, 0x0}, &(0x7f0000034000-0x3)=0x20) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f000002c000-0x38)={&(0x7f0000023000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000033000)=[{&(0x7f000001d000-0xe1)="c7eac846aa8a8c5cfbaae82d21796ae76c6e552dd39b85e8e673ffc3f5bb3f17ac563ac6ebc135df32072f4504a1537f8312e038840b262fcb163249c64fce059f77bcc8ffa541e6a27bd874b1bdf3ca3c1c8184679684146b806529b4761da85b49942ce0cb5265b87a9cdf27a3cf760b6be3a1929c90d5d1f088c326a8d92451638a96789a7c5099c2b2e130dcd485e44cd6c339783e68120fb9c9b09de6ca287b8588895d5d8fef3d1ed3bebc4fab99c11aa5983dcece3d5872472fe6533dee985f73313fd64e53610f5ba6b0002051adc991ec7339dc4f5f6b8a4b72974462", 0xe1}], 0x1, &(0x7f0000034000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x1, 0x2, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x10000, 0x8000, 0x40, 0x6, 0x5c16, 0x7, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xcd6, 0x8001, 0x1000, 0xdf3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0x2, 0x80, 0x8, 0x7, 0x6, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0xfc6b, 0x9}}], 0xf0, 0x40004}, 0x4000) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000002c000-0x5c0)="e4f112dca091482980722b4d184ee8d2035a7b35c3eb0f92c68cc1e4a5c81e50cdc93d103d46bb45e8675b0edb1b95cbe7a5f4b86cb1e755896f0fb5808ddea1a590271ce21e6f2609e9362827a7a5c108b48bfc53bc4d51b501b0fc48b416c9b48994df6d0924dabea3457f9e4dc7cc3120d15869a3073cfdbecd087efa861c72960c48afdc084597af33a32e3e23a942ef153fb8f820e864adf8d05b7c7d80efae150f1808cb5d436ac7dfca54ad5fdb7542b05dfb45613ba1029ab23edbb929710c89646b33bd919703a2d4e5c0fbac8e24a1d0bd3ea5585bc25321d84a4aeac318d48bc03ed1d22e06444b8c252d6f6e411784ebe62594b5ff19cc063a10817aecf642c1fb64c9323aefc86de4b71cb9b51775fade48d0cd96d5f34ab8d95ea4369e928811ed3a24bb1c464abdd4e4e44ed2d53111282e96a974e73d32f51f67e3378b1b7f5464185363a496329de3739f69fe566bc5c7b40dd65b4f135bf398109b7310eeb3a68919929fe45caa9b146fa39b3ea63f949b5af575d06afa3302d6a7bb957e57a6ef9f690603ddfc6456a381a5c7a0e3dffe374c3b9aeb20e1a3548fbfdae90f3962514fe35c54be51ff299995dd49120725c968d2a49008a149fccf6661dd2d9de8badd0a72345da114ce2657d26a6c4a397251888dded58f37b61c8771b5624ce9c2623e958c6e9554c86ed2120f0d5258168ffef8c90e9df213de52dccc7b10861ce59a4be43571284faf684371b4175025a1686dbdb3761c22fa6f6c1a99a8e903d2a3eadadfd94f3eb5e70fac5880af2e1e41ee3b3a00030d1d55890c2912d108d1008649111b5733caa30358615e51b981b4308c168ef64f40fb4680eb37f2022624442116b56ecdd38682a3b53f676ebe5bbe342973d824acea57838fa6efa936100b9b52a028bb4358a2ea08c7b5a420f6e4a5828c8b73869f14eeaacd16275ff3e05bf4d56d9fa74b0d2c9e11e95f9904f9250948e5df97a2bab807b54ca567b59a71c12973a266736e9edaeb6bf039d8908fa7f3ae5c7d025f18021b7edca090ab3721c5a5776f15a75a191045ba1ddfbb157b1daa64e0779d7053781a37e1e4ac58a484e0a270da973d071c1321ce2475050ea67e84b41b9c01024b1af3f987fb696a429abdf2b7ad1173f56a3d25abee35c4a3f124c97626e07f8787f379aa671baba8411a92093baea0de12ebd5d83b96ca8b084d768c9e682293984082ee98e8a9cf440dc53ad98e51b8cec8f570dc1e80baeb0d605c986fdedafb84b4081893190ec1abfaddfb7fb225506491734200bbb98460465ed7f74f201a1949b6298288f52cf571dd0adab55fdbed83af063c4f8ce60813b739c0d2282a7bff7e60a4c01db7897ad549fa4ca20f421a371f94a5c4ff1a5dfbf2c644c98bd5f73cb58df3fd972f0145a343f80153ca173b7bcc18c41934364afeb7937b61959d7a3479667b4744f9bec0af777941820a8574b4faed81af09d2b7c5dbf0d7f02c4158d2a72275a5dc8686094c3bbd6c7b8766fef8a2f9b644646d105e5cb7cc7bba375ccb196b60f6dc863433d79d16f2727475b89dbb206d6ed6b7bf27faf78521bd7008c5dbb7b6bafd527f73b83aa9efab4b5fc6f13e7d315573363bbca16ce04bbcf7cff8a1f47008f1f08d0819c5a24453931c1bdf0083ea2591842d226417bc531c12ec4f034ab73855a0d99ccd7a433f107f456cf0b75df612a8610111c7d11cf2bd5ab98f965bef003a96e8d7bdb28a1799426473d159d8a13c4c455225d37134cd7f437300e6fa8df96eabccdce2381a7f711dcf16344d110e29b2bef8976fa28564c07f44769dc87ddbfb99969f3dc14c5adee6b476c864c41ea837a4f736dd6d90e723777091b047e111c9bcd0ffc6557ef3a73b9e8824cb175efc27be87c49d1968ccebbe8620a416d5ab37cfb379757d4cd8934cdaac4d0f7efa9ecb18fa99402cfa04acded4d249c91bfb26cb1786498fd353", 0x585}], 0x1, &(0x7f000001f000)=[]}, 0x0) 2018/02/08 14:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e7000-0x4)=0x2000000000007, 0x9c88be9f5a8c7c99) write(r0, &(0x7f0000bdf000), 0x0) r2 = dup3(r0, r1, 0x0) write(r1, &(0x7f0000e87000-0x1), 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00002cd000)) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000066b000-0x4), &(0x7f0000279000)=0x4) 2018/02/08 14:17:46 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xfffffd33) 2018/02/08 14:17:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x5, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000833000), &(0x7f0000295000-0x4)=0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00005fa000-0x340)={0x0, {{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000033000-0x3c)=[{{&(0x7f0000b2a000)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, &(0x7f000086d000)=[{&(0x7f00004a4000+0xafd)="0b177592f3077c9ee28c2645e7e2ba8ed8252a85b5f704e1c5729a0ef66859de7dd56a35635d64b9aedff9b6e3d8fef1e79cc0f6fb90224f62251f761cf1d4547b32d3bd57891be70d6fde7d1081088b9198132db8089532115fffbeebd676a02e762e77512d287ea74605e3", 0x6c}, {&(0x7f0000b2a000)="664532f3aa090d87830ebe986dd6062ab7a7046f427330f6020f693db5aa79cec3e50778b5a8341d00ebfbeb6c8031ef9c6b507e9ff92958a555617caa586941190fb25d00a217ed81820ff3f7e89712868defdda34ab3a44c8828e67a", 0x5d}], 0x2, 0x0, 0x0, 0x40004}, 0x2}], 0x1, 0x1) 2018/02/08 14:17:46 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000)='net/llc\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000008000-0x8)=@fragment={0x3c, 0x0, 0x3, 0x80000001, 0x0, 0x1, 0x1}, 0x8) clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) 2018/02/08 14:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/02/08 14:17:46 executing program 1: mkdir(&(0x7f0000515000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x37}], 0x10}}], 0x1, 0x0) 2018/02/08 14:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000010) sendto$packet(0xffffffffffffffff, &(0x7f0000e3f000), 0x0, 0x4048000, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000807000)='/dev/sequencer\x00', 0x408000, 0x0) accept$inet(r1, 0x0, &(0x7f0000e5a000)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 14:17:46 executing program 0: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x80000001) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3}}, 0xe8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009a6000-0x3)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000355000-0x4)=0xffff, &(0x7f00008d7000)=0x4) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = accept4(r2, 0x0, &(0x7f000068d000-0x4), 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000392000)={0x0, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}, [0xfff, 0xd, 0xff, 0x400, 0x6, 0x8000, 0xffffffff80000000, 0x8, 0xe88, 0xfdd5, 0x4, 0x0, 0xff, 0x3ff, 0x3]}, &(0x7f0000829000-0x4)=0x108) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f91000-0x8)={r4, 0x7fffffff}, &(0x7f00002ce000)=0x8) fstat(r2, &(0x7f0000def000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f91000+0x39d)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x4d, 0x3, 0x7, 0x2, 0x20, 0x0, 0x0, 0x0, r5}, {0x20, 0x5, 0x6, 0x101, 0x4, 0x0, 0x1671855d, 0x4}, {0xffff, 0x10000, 0x9, 0x3}, 0x5, 0x4, 0x2, 0x1}, {{@in=@empty, 0x3, 0x7e}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x1, 0x1, 0x2, 0x5, 0x9, 0x3, 0x4}}, 0xe8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e6c000-0xb)={0x0, 0x4, 0x8000, 0x6b, 0x1000, 0x17, 0x732ed7db, 0x7ff, 0x8, 0x3, 0x50a}, 0xb) mkdir(&(0x7f00002ff000)='./file0\x00', 0x92) fchmod(r2, 0x80) 2018/02/08 14:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000970000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000108000)="a02c7502c1d1c37e4aafaef14b27d3f062bed62cb939033f3515d8b93147b86dcf4c2cc40cfaa6cb9bd537e241059be9f6ba604d442a4bc2c1f3667263bc14e145555b6dea9f474e9098c21283ce6c771f171649b1658186bd31a77a578c9f8086e0229afe9dccd6975cf7d2f271eae89b6c3a8ad9f242e07963ddc72851360b", 0x80, 0x20000805, &(0x7f0000a5f000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect(r0, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty}, 0x10) recvfrom$inet(r0, &(0x7f000065e000), 0x0, 0x4000003, &(0x7f0000b72000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x7) r1 = semget(0x2, 0x2, 0x0) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f000026b000-0xd7)=""/215) 2018/02/08 14:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00004d9000)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x100) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000a0000-0x20)={0x7}) keyctl$dh_compute(0x17, &(0x7f00003f3000-0xc), &(0x7f00008fd000-0x7f)=""/127, 0x7f, &(0x7f0000013000)={&(0x7f0000fad000)={'cbcmac(khazad)\x00'}, &(0x7f00001aa000)}) r1 = add_key(&(0x7f0000255000)='cifs.idmap\x00', &(0x7f0000683000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fe6000)="a061f91610d40ebd5f6cad15e19c7bcaeb6875536cb52003275fb627705b009f3230bb91fb65e25e5d5dd133ce159ec6c8b4781b43d300f7977ee4ca9f411a8b2ceae445e775a33b8aa4074ef573aa43b08d3566eea38657355c4a56b432e7ea064a82b9d66814044829afd763f60e77fd111c942e3334ce016b8606add0f07e97ac5ed88d8a55345879884d1a176308b3fb0cf2b4594f6a43ad155fb7baa4b7a9e45afdeb3e48c7cd64d7a85ffe18912512ec567dcee59713a0e807028f054780003fd98d36d27de45cc3672eebdca0407039e4794ac67b8027460da0c0a8062d24", 0xe2, 0xfffffffffffffffb) add_key$user(&(0x7f00005a0000-0x5)='user\x00', &(0x7f0000a0a000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00001d2000)="449df62f28097537f6f4e7582a46354945a9ef3471841363923315fea3b8bf66221d6b8273dfa164720cae388a3dc3cb185264dc3425e48eb5107df1480aa8b37c001e6e68dd926a0673eeb01f1fdb4139ee64963224a1180fc5b7a06ae5d0630e6a841104febf8dd3a780207cfe2230ef3059e7b1b24dc81eb1da8e61a947414e7bd02192aac7c27c3d53344de3de436892aae5c66e7634d77d1abac32b", 0x9e, r1) 2018/02/08 14:17:46 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000ef000-0xc)={0x0, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000001000)="de91300874e7168df73f2f5e580a9e6fd241b19a353738a070f1d8000f46bf65ab490c5a86b10640ae9ee18770a6669cfc3bec8412f3ed204c4d6787bd052c93ef0963774043bf483af0e2f4817905aa380ab917403f3064897ee6e0c59dc7a4221e32a1c461d1b2a7b7de86290398e6e1afd8f93618bdce4b313165b1d3f820ed9a03a79f719b31fae53dc3e9c3b767c93033eecdd2ba8e81f6f1e124ae3d8ac584e543cdc767f3fcac582932d275e9b2929329540e5d7c7602aab0b4177fcedbb0a90baa39b199fcbe8af65ddcc7b619258ec1eba94470c88017b6a8058ef796850d60740e59", 0xe7, 0x5, 0x0, 0x0, r0}, &(0x7f0000001000)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001000-0x8)=0x5, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000bd1000-0x76)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80540000015000001ffdc"}}}}}}}, 0x0) 2018/02/08 14:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x2, &(0x7f00007a2000)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000403000)={0x8, {0x2, 0x3, @empty}, {0x2, 0x2, @rand_addr=0x7}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x88, 0x100000001, 0x5, 0x8, 0x4c, &(0x7f000036a000)=@generic="89416bd34f46f4192e6c6bf7943501ed", 0x6, 0x0, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000008}) 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 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000fd9000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x4}, 0x20) 2018/02/08 14:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x9) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @rand_addr=0xd5}, @in={0x2, 0x1, @multicast1=0xe0000001}], 0x3c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000928000-0x4)=@int=0x7, 0x4) 2018/02/08 14:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383c4b3b60ced7c54dbb7295df0df8217ad2c00000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000ae7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000497000-0x4)=0x14, 0x80000) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000352000)={0x3, &(0x7f00000b1000)=[{0x9, 0x4, 0x1, 0x9}, {0x3ff, 0xc869, 0x40, 0x1}, {0x100000000000000, 0x2, 0x8000, 0x8}]}, 0x10) recvfrom(r1, &(0x7f00005f0000-0xc7)=""/199, 0xfffffffffffffd08, 0x0, &(0x7f0000a76000-0x10)=@can={0x1d}, 0xfffffffffffffeb6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e1c000+0x938)) r3 = syz_open_dev$midi(&(0x7f0000bb9000-0xb)='/dev/midi#\x00', 0x5, 0x101001) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000ade000-0x14)={0x7ff, 0x100, 0x10000, 0x81, 0x6, 0x1ff, 0x1f, 0x4cc, 0x1000, 0x2}) 2018/02/08 14:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bb0000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00003ea000-0xf)={@common='syzkaller0\x00', @ifru_flags=0x2800}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000fe5000)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00009b2000)={r0}, &(0x7f0000bf4000)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x7, 0x5, 0xb, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/08 14:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000150000)={{&(0x7f00000bc000/0x3000)=nil, 0x3000}, 0x2}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) [ 135.289166] could not allocate digest TFM handle cbcmac(khazad) [ 135.289178] could not allocate digest TFM handle cbcmac(khazad) 2018/02/08 14:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x0, 0x0) ppoll(&(0x7f0000013000)=[], 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000f2e000-0x8), 0x8) ioctl$int_in(r0, 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009e2000)) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f000034e000)) ioctl$KDADDIO(r0, 0x4b34, 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006a5000)) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000a47000)=""/64, &(0x7f0000e7d000-0x4)=0x40) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffff3, &(0x7f00008c3000-0x10)) 2018/02/08 14:17:46 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x1000, 0x54000080, &(0x7f0000001000/0x1000)=nil) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000014000)=""/71) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000014000)) getgroups(0x0, &(0x7f0000009000)=[]) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @generic="07935ef8dd1f7064253e974343436ef8", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @empty, @dev={0xac, 0x14}, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @gre_key}}}]}}, 0x310) 2018/02/08 14:17:46 executing program 7: r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f00000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@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'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) sendmmsg(r2, &(0x7f0000a78000-0x3c)=[{{&(0x7f0000686000)=@nfc_llcp={0x27, 0x1, 0x3, 0x5, 0xd8, 0x7, "08ba7fc3fb52fc709a586b5cab3d663aa2e1195acd4c1063bfde5e590e8316fe8b5e36b24e5c92200ffdb87cd4951bb85f61135c2e2a4e8b035824c59c4d8f", 0x6}, 0x60, &(0x7f00006c5000-0x30)=[{&(0x7f0000ddc000)="3c4ca7e352c1f4065c84868cc2831fb26bc6e483b2fd667f710ec5c75743f163d030b7aa5f45b315a075533642aa3135a56ebcd38594a459af2e3e2d3794d51bd6d90d5ddc016d70b264cd944840c4c7357a4497d87f267c84800d9df526122634eec634f266eaeb4fb3e426bf0a8aef98a101706c9f63c250d97b620b7650ff75f26ac17dbdd76a21142ba67b7feb67946d9a024994dc56149687e406198c398348b097300754bbf668fc95627d638d4ae8793e6ee73916d53a7fb765ee0dd8bf4c63881f4c470681c47dba6dad0a76532bbdc116ebc33cad7abb3aa3f6ae56af02", 0xe2}, {&(0x7f000011e000)="3773e62c44febe1bc62a5227f70da1519c82cd095a1b7199e79e5a533bd9456ffef28c39c7f8c8736ddafd81120c0248ea9a3fecbf08ba3c001016e6abd2a2cec9546274f3e330acc36e36c957ca67f207a7bca9b07cdfe6ab4be599e3267e5100be5bad7fe8bcb218814b5134ef5ae7b2ab9ef47900adeaabf5d4393ab247b81d6b1ffb85ced0cb6ab1c11c8cbba9f242bded15d449e635eb14e11b3612552faf95e6990bb7a2ccbf2607b88928f63b92fec5f6327419", 0xb7}, {&(0x7f000095f000-0xe9)="3fe06e48de75472b26656bf792fe39fdc4bd0beaadc81076d78badebf08b43b029c58ccec14fcc7b6a83adedf19157a254f6c1c96426ccc48182328b0be6dcf53032785d8b06970e4af876d8e8002758324425678b6c8fcc88c720d38f26985c72dfd67e1411cf38a6027bb348aba37dce99154d2a7eb6878bc36863ccd937a9bf7946a42904f40c38cf6c791b5f69256ac2d12e2cff06b1d1860340a97bea0a5f7382c6541b04ead4fe08e33fcf1181e672f28451a14122deba549fef64282ea3f6e4614336322ab6fc20605671da57eb3819c62a2b31e753c9c0339b9a696b7bd26fbe93b7102358", 0xe9}], 0x3, &(0x7f000077b000)=[{0xd0, 0x0, 0x1, "a2983464958a9667eef7cb5a3e7338e19b33a574c1be06ebcd5e83e5214d78912b81c46ef02ba7f73a61ad3736e2159c83918cb31cc9294f1f9acb2e86e0d4ac63e4fb182011ce2beb78517240016d991f7980df3ec40ecf72228e7b146485af5c30b1be893999e15ef369242f052aad1d78a0d6cb5918ec534f91869e940f5472950e2c9c1ae11bceeefc70f539cddfb7f897f9c0ab3d8252a4bf2eb02f7ec2281d893004067908a1132c4bb090a2ca6afba3e21700c41f4921255e06"}, {0x108, 0x109, 0x800000000000, "77deda081aa72ec17aece63b3ba53fcffb8222f133713921706d58852a8e06e21b8da024ca837583a2d164c135e2c577654f61c0a037652667c0f3b5da201bb66d3a8c54fc8c52a43eeeea6954f07248138ceb445bec5ee4d66f6cdf2709772457ec5a08b3f118e243ed9d502a991eeab5287782801d1701b064acc3c672f8d8e50633d7e529ad93d36a9c8541164c6129b06f83e65a6626fafc62c0bfad0dec45b94db5e0805b18ad952e757b952446aa6e6a40b0dcf11a396028c99c5828da3c1fcafb0a4b8201e5c93763225de445429bb37df228c4d9c594edc72b3908c889e9b30a27270767c35076bb752a6d0575"}], 0x1d8}, 0x7f07}], 0x1, 0x40) io_setup(0x4, &(0x7f000084d000-0x8)=0x0) io_getevents(r3, 0x6, 0x6, &(0x7f0000360000-0xc0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000d53000)={0x77359400}) 2018/02/08 14:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8), 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) flock(r0, 0xc) r3 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000003e000)="db", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000561000)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0xe02, 0x4) r5 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f000011f000-0x8)={0x0, r5}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000460000-0x4)=0x43) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000c96000)=0x3) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x8001, 0x0, 0x35, &(0x7f00009a8000/0x4000)=nil, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000051e000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000e5e000)=0x103) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00007ed000)={r7, 0x4}, &(0x7f0000b25000-0x4)=0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000eb3000-0x8)) r8 = fcntl$getown(r1, 0x9) openat(r6, &(0x7f0000149000)='./file0\x00', 0x800, 0x130) r9 = syz_open_procfs(r8, &(0x7f0000167000)="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") bind$inet6(r1, &(0x7f000008d000)={0xa, 0x0, 0x10000000000002, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000a9c000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile(r1, r9, &(0x7f0000cd2000-0x8), 0x10001) 2018/02/08 14:17:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x501000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x10001, 0x1, 0x4, 0x7f, 0x7a5}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000bb000)={r1, 0x3, 0x8001, 0x4143}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000072b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r4, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f", 0x1}], 0x1) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000f41000)=0x4, 0x4) dup2(r2, r4) 2018/02/08 14:17:46 executing program 6: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b2c000)='/dev/dsp\x00', 0x20000, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000b2d000-0x10)={0xffffffff, 0x1f, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/02/08 14:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000000a000-0xb)='pkcs7_test\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000001b000)="00f8", 0xfffffffffffffffe) keyctl$get_security(0x11, r0, &(0x7f00005db000)=""/38, 0x26) r1 = add_key$user(&(0x7f0000019000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000001a000)='\t', 0x1, r0) keyctl$unlink(0x9, r1, r1) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/08 14:17:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = dup(r0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000027000), &(0x7f0000027000)=0x60) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000028000)=@common='bcsh0\x00', 0x10) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)) 2018/02/08 14:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) accept(0xffffffffffffffff, &(0x7f0000c8e000)=@ipx, &(0x7f000000d000)=0x10) accept4(0xffffffffffffffff, 0x0, &(0x7f0000ac4000), 0x80800) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, 0xffffffffffffffff, 0x8000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000693000)=0x7ff) syz_open_dev$dmmidi(&(0x7f0000463000)='/dev/dmmidi#\x00', 0x7, 0x0) r2 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5d, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000bfc000)=0x8) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8) 2018/02/08 14:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0xffffffffffffffff, 0x300) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f16000-0x9)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000e8000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0x1, 0x16, 0x1, 0x4, 0x7, 0x6, 0x7, 0x10000, 0x1, 0x7, 0x5, 0x99, 0xffffffffffffffff, 0x800, 0x9]}, &(0x7f0000acc000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00005d2000)={r3, 0x3f, "89bdcfc6fdb6c1ee4af4c8b02ccc4337ac2e6b755f2f25c87bab6d3d35f24dfaf1d49958d5607c76e8bc2a89a8f390eb336fbbfec96ea2ed6e2aeada6ef255"}, &(0x7f0000515000-0x4)=0x47) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000475000+0x26)={0xeb}, 0x4) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000007b000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) io_setup(0x1, &(0x7f0000e80000)=0x0) kexec_load(0x2f8000000, 0x1, &(0x7f00002c3000-0x20)=[{&(0x7f0000249000)="0568331ed7a90a0f5162476eb22f7ab5f0315ecb149892da554f68f4183d180a789c530de5ed8a5c66d482640d02262dc1af7bf91e7967862c55a153abcd0316666b3eb071ff530de84d1a3b1e52b3629b7292a23d505dde0393bc780ed6e8cc85398a7e8986ec72a3b6bcfd72b6577754865976", 0x74, 0xe2f, 0x4}], 0x3e0000) r6 = syz_open_dev$usbmon(&(0x7f0000f5b000-0xd)='/dev/usbmon#\x00', 0x4, 0x100) sendmsg$nfc_llcp(r6, &(0x7f0000f51000)={&(0x7f00004cd000)={0x27, 0x40def753, 0x4bbc, 0x7, 0x4, 0x6, "90453ff92e42e4c3194c9826f40f10bdb064a1732f4f0b48caf999ecedd1af22fbaa04a73228226e510c1d1f20c1c9bd0c352f5f4eaec12b138eec964c2efc", 0xffffffff}, 0x60, &(0x7f0000483000)=[{&(0x7f0000a0d000-0x1000)="7e1defaa50512535945bc30a85020ff6c83a71c8620d1fe65cd54f47ff8d14ea79199d37343f067b354cf059f5457119e457b87ebe59eb270d034e8c520d494eca51d766d76f4237984825cee22545423977bcddeec28060ad5e05ce5017748663cabc2182ad34b1afeafb5cfd79adba4481ed4870bc40efa3b00f213f3fc5416a69db028c000b50dac76703efdcbdd421d47e3bb6ba788a1c347f4418954fc07979820257796608db42269c2954a5ce73f4c431abdfd3b5fc5fcedffaf3cc7ce4fe4c4810459d2b2d838aa8b9457d599a4d22d1bf38aa821adbb67c60e91da567ef04381b60ac1c04fa40106f888d2a70d2835c3c50af7380bc2cb255e88c9cc27f18b335f182294c73c1a47bd5cc99d7d6954430aac8a24c406ecda22d5688457531078f5334cc72025941d4a10dfd20aed119416643eae9f489a175f56b799c9a6d627387bce18062b295995876d3e87817c840c98d052c899659f945bb75c37cea2906473ac9232886ad27ccb82317fdb3580b5c6a4839c6d658188ebd474289434d618ce01981a9026f925d65ac8073f9993c73db4a955d6ac7c157f69cfc3b1307f886807540dd23ca39e1467c8cbcb12f31c2efc537000ba2479691dac0c0eeb6054438a91678d5b79b257d746f74e980b8cb43679acf70f9d3a31feb4cf038890b728b09547f4c9afb7f9633b264de4a7f4c93e3334fc24c478acb073ab14c0364ddb37c670a67b88ab98e71df92f30a447a317c588f5784bdc76df38ee7e652f4954c3bd29b4cb6989bc74276172553033a57dbfe9a24c793e0bf2d1ee1778e257695a23998b5b5b403e201c5ca97d566134e42308127cb64c079f5f0d823681966fe2260ef931c5b093b84b034444c37262d969f7370863b3cb7313cb435e79811d89f942a1fcc9d89a8a29ffb0701a64cb3ed1cd035547cdbab30fe58dad0097fab7392ba2b4ded06992f13b91902ca79e62ed446ab73e2ad67a94649dd33dc65749eb0335d081bf551d65bad095e734534db59269a15f76067e7de4a777680c41c1e2f01d360d5917741c0ca2cef4484fca73ed3c464304a3f0fad356736c3e5546f2559eceba0ec583efbffe2f8e33793afdc35ea62ac563573702cdb034fe2a55effe23710ca3a200840b1b8a58b9e1866168918ada0b5402e327b5040b4af565cd63eab9350200b2fffa13db3ded5e9165f664b0b9d40a0a580de7dccc7e93d9ab6f226a2a0305a50cb861c5313e1084a63cfbd354ab29281fae13cd49f6bf2a098f8b545284839d8df0ece764edbfcc2931ecb94c20803443d0d5d7b89622e3450cf66cfadf2af94a815201a999784d8fc29142592a87b5cacfee2204904430a575bf3d3409ad17fa6f9a1e98f46aeae64878c7597d93d93609efb6aeb535fb5855c952c725c0de75bd8e4b3ea5c0eb17b9ac894b7cc2d747cd4d22575c4f93c84619efd4576c6cccc5e6498f8b3ab8c7030fb338232c719ffe9b5e83c1be1aa28b1ed858729caa5e859ac94cf93493f2e70dc0bb4ea266df8793bc31716a86ce66224132c37e9f39211c5cf8d489289ac988bf21e1c2845e14ca5a29192525121c71fd5c42cb27f3873e9c247f865952a0e77e3690e24e937b1d811e95f1ddbe6b08655d111f408991f353f0ef747f13bbcc04826e77557b9579df3ede37e365a49d38098a50ac90ed4e2c38fd7a55fb6779aca8f26e7a06dcb7d3a8098bae5c78f45702ece2d2b91f14a1946779be27ec8e22e10f8cc0e34dce13afa68e642d8835329ff3f7bdc8f679fa1b79f417b86bbb011071e8c0b3f35a8ed3395cfa16ca7e7b59a50fc412d96d69c9e5bf3ce8230d580abad1f0d15a99140fe6d515cc0cd391729d30822c70848282e70f63bd0c2c7e4e6ee11a9f05fcf2d58ebb1794101d1b29c2c2be73725687f4713bde640abc7545e6c479629f94889b5e1b8b7e398842cde775b2344c34488da25412e870b2acb2bfa9f22ab137738a4ed576578621f411e8a16649af05764b001c53464ff5d270b123f2784e960eaee65541d2fe6501169311775f8f70b7cc9d7fade9ca65470c1384a8aa88ca1a9adcd725c51dc1a3bfbe977b2268a1f911c89e21db485c58f22c050270dcec5ea85391733db330d0a7749d0ac1c02532f15f72a7960a41816320383b8e9ece32804e6d3914bed8a5e04b7b335215f504284b76dcbcb80cc795e16ada83f0fb620a1e2664b2a7603161b7d2cc607b7922187ac1bb6e34c43d0f1666768c1c273337b8d267c9766ee3a41f4d66d82d412ba89669d2d130996887ecaa0a7bb094add4441504247dea90cca243813f58d92403c616e28e7decc075ea5905a0df9ac81a3bbcf69df7491b2f5f6a0877c58a746cbee2d85d6546dd32b45f70fded6b46f7a586eac9788128a5ef406d23949b9ed3280ee00b6bbd86e2d9176f8c19e9a9c0e1b281ba5bb7c199c74b882fe914ee8a212629c6ac8c0834a20d3af64ff9b09f03965c9cd3ada97a117c9e946420dd4e2cc2a53f09c7c33f2eda08a04baf64013942d85c33325b0bb3ccd928dccb07200aa458a09e6b71985eb5721009f99d1da3e9c355b10f0fa488b413f998a29fd983dc5e5130ca4130ee88b60a2e9f18d896eeff439367642106d43f6d060642ad2bd09ad374877f659cdff15a22bc1465058080ad5fabf30d97a0ccd3e92a6e9393710d2721d5f54baea314dbd86ce90ae8ebd2ef620f6f5da66c857635522daf29af6a02ca65977a106a090e64c85ff327d676e87a70609ff562c2e344655fc82383eae575edd71f6a68b2fcc81d36fcfea38d1983be7b6e688b5babc062774c25049af26d087a7133c97649676caf2d5f977dbfe890adf0d60856e9fbc634c0bb66ecac82b61e6a9e13e4dd3a72dfb3936ea5a3941ade565096299820f36bf180e72ca2b18a4e7e805c7751e2e755d40720697672322b303fc9e7dab2030b55bbd5c51ba21a013ba99b24f0d5e75ae36af70a11821171c5dde95a863f6180785b4e85099524ca84694262ce3b3896810a64e549ac1a67bad0c032175f36d46fdbd24d38ba1741d4687234bdcf4b248cba0833a4976337ad1e6b1390450a8563dca44a07a39f1e75b42cf8919d6899e6719168d061ae19a6c77732264f9060e66cfab7a781d2f85d49ffee8387e24993ed37b868d006ba8952eb980bc5fc20fd03d131fb06442455c76e2c2b46987ca2f91ba2924b7827c9eb3c313bc3dbc95e0037f4d306b5c362404706344542bdea479620653dbb5c0dab0b378978c955f7c2736a01511b0da77db0224381cac45db41291886a731405ba188c6076c16186fa30e706027a76cd4d7ac037c472920efc0872a8c95b8412a8482f9911a33577b6003613d94550909fe69996259362c9bb239ab84bf0207e51326b3f993268a135630583a52db2b67042e04c00fc448859af380e47c9cbda888c6bcd606f14a8591859747ed8a42635d475422f6dd32c42cbf7ed7f17c0154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0x1000}, {&(0x7f0000da3000)="7b56403c7f9fb13193fa1e15c27cc6abaffeb2440f8fb9ff8af0c40e955a178581afb8ce921e4fb315cdceb95316682b3244e6a0dea38a88b721cd329570864704d894e90a60bfab3aa4d504b80af89088a364bd0c25ed2165d173a1a112e6fa8a009e79259b78785d0598403d3eb8e0209dfed465fceb335b8df1d62b", 0x7d}, 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0x1000}, {&(0x7f00000ff000-0x9a)="9a57546e9a29cd894836c1c9f59b9cdb3b2c368b0d46a8a4da77799a632c734c22d7b81d6fe5d79b10eac42b55516058871b2dc173f5114e3c37c49294b9760178c0c46424aab721b7d2f76d1e9734a048c215ac2d1ecaacc4b838f83286face94a0b8cf8f1cb823062d1320e41bb5ab8c51f1c64a6598dbef458b61b378b36ad4f9e127c9be0a8e6393c604d5a64075841a1af0b533c470afd5", 0x9a}, {&(0x7f0000308000)="2b07c75d0c4c50dcbd3d6b4e3499e7a42995513df5b2ee8e06cda864844973e9e4540431cdebda824561d65f893b5511b84ecabf2bae33a66f53e619edeb2cf7d322ae302db604b6461c30cf2a3c548e740993565bc1b01d1b7b996c1a40ecd655869a04db123db83a521c5a19719511e5a80346cc62d760975921d7732b6d3dcaa0ca6cec832ca8cb45d4f66201dbfd142ed59869c87ca50c90af5b3b992baaa53fad532a920941e746aa87c7a3201845f68d9ff2bd47f28b2b408e22fa33e79d59483edd862e392605dd8c8e2a82d8887e4ada649891edd37a70d707ef3a1d56b932e0b4d33beaee53a78a8aad4923", 0xf0}, {&(0x7f0000b27000-0xb3)="81b0b9a2aa46b41d36c8915a305c3affed6588953026d5f4a6f33d8439c21c5fea1924679d3a8e39843fe42115f9a5bef3e0cb9cb2bc96ece7f1220ce4f54490d69fc6cd6a8feb5bd0c0e2c701b295f8643bf8dabb9b6ee8f263dc6d78c2939b8631bc881120df017be1ae24fbda7e9024f2387c1c6aa5f357f8103255c94e82cdd1f92b4c54e5cc810e48b28eccc14a69f7b09f291433f38b2b4f057591fe4fab8200aa5101869904ba512a0c380f677aa9ed", 0xb3}, {&(0x7f0000233000-0xec)="7ce4b1c94704db3cde6a3d602be960083eba6f996527c8c0468f284cf5362abed56e13d3e55684862b09b0a09f40b80177a5b0419bbac03c34a1d897a5c6296748c239837aa6d5c5217721b3e53c4301afc1e412e30ac66aa3678b9918644c51d610536fdc8959c9992a41cd28595bef7487dd3c085238170d20517bbe1ea9ee2fcc3513dc430a56cecf1027146f0fa052c51ced0bbe039a64025a936f64929c4645fce1f267c8bdd5ebcdfde3eb3fd7e38fe434d5cedfec62eef9f45f5478e9200a437539d0307eb3f9062580eeef6640dc64378696395d4f165a02acde212292c7967c4df76f7d0f670486", 0xec}, {&(0x7f00002c1000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x8000}, 0x20000080) io_cancel(r5, &(0x7f000054e000-0x40)={0x0, 0x0, 0x0, 0xb, 0x1, r1, &(0x7f0000262000-0x70)="43ab46505babfd2458a76f69881a1a159255fd8b604b437699ce1938cfe393330af084efa1f68de58c8cccd7e6bb6ed86a0c9d4ba31ca17838694208e8b589a0bc3139fcfad20bea29bc8600aed830a569995c47b10850bd09e04b3fc587da1f9894c3af39c391e7614f0d61cc80bdb2", 0x70, 0x3, 0x0, 0x1, r6}, &(0x7f0000029000-0x20)) 2018/02/08 14:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) clock_gettime(0x0, &(0x7f0000ab2000-0x10)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000ea8000-0x10)={r0, r1+30000000}) [ 135.426687] ip_tables: iptables: counters copy to user failed while replacing table [ 135.427655] audit: type=1400 audit(1518099466.359:342): avc: denied { net_bind_service } for pid=17475 comm="syz-executor6" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/08 14:17:46 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) setsockopt(r0, 0x800, 0x7a, &(0x7f0000005000-0xcd)="dd28e6368e6485eead8d6a740ef7929493413633e90ea063dc05365cfe59a514399883d8048d271462209b372ad9c89005b026370ae5d61fbfe8eb7b95ad34a5800db45ddeb4150a4ea881863e820a5793f089138c34976990f1b2d30603c06315cab24195912d3c2517e2c06b815a72cf8dac459a43ed11bb9e71cb5082c22ed4ff1ee272bd0e59a9dbf62dfd6c7c0b5738e2470a3d1837adc86aa807ec37481973a785ce65b8bb3bb65002c890794ccd0bd0c77a21a8a15ca0273ebdd707b3a1c1856dbaf8309c9d5a633607", 0xcd) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000000b000)=0x83, 0xfffffffffffffd55) 2018/02/08 14:17:46 executing program 6: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ab6000)={0x0}, 0x80800) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000872000-0x8c)={0x0, @in6={{0xa, 0x2, 0x500000000000, @loopback={0x0, 0x1}, 0xd0}}}, &(0x7f0000f2d000)=0x8c) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000560000)={r1, 0x5}, &(0x7f0000f2d000)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x8000) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r3, &(0x7f00000fe000-0x45)="0e", 0x1, 0x1, &(0x7f0000aa4000-0x1c)={0xa, 0xffffffffffffffff, 0x8, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) sendto$inet6(r3, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x98) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000978000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000f2d000)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000b24000-0x4)=0xe8) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f2f000-0x8)='./file0\x00', &(0x7f0000f2f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f00000aa000-0x5)={0x1, 0x6758, 0x5}, 0x5) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000f2e000-0xe8)={{{@in=@empty, @in6=@loopback={0x0, 0x1}, 0x0, 0x800, 0x2, 0x0, 0xa, 0xa0, 0x80, 0x0, r5, r6}, {0x7, 0x200, 0xffffffffffffffff, 0x7ff, 0x80000000, 0xda9d, 0x4, 0x2}, {0xff, 0x8516, 0x4, 0x8000}, 0x0, 0xd, 0x1, 0x0, 0x3, 0x1}, {{@in6=@empty, 0x2, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, 0x0, 0x2, 0x4, 0xdd, 0x401, 0x20}}, 0xe8) 2018/02/08 14:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000d78000-0x10)=[{r0}], 0x1, &(0x7f0000645000), &(0x7f000089e000-0x2), 0x8) fremovexattr(r0, &(0x7f0000aed000)=@known='security.capability\x00') [ 135.488374] ip_tables: iptables: counters copy to user failed while replacing table 2018/02/08 14:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000c7c000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x100) accept4$vsock_stream(r1, &(0x7f0000fc8000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000504000-0xd)='/dev/usbmon#\x00', 0xf4b, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000938000)={0x0, 0x8}, &(0x7f0000a39000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000b07000)={r3, 0x7, 0x6, [0x2b7, 0x7f, 0x42, 0x7, 0x7, 0x5a]}, 0x14) 2018/02/08 14:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000b01000-0x4)=0x10) write(r1, &(0x7f0000a29000)='$', 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) r2 = syz_open_dev$mice(&(0x7f000026f000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000be6000)) writev(r1, &(0x7f0000ff7000)=[{&(0x7f0000eda000-0xb8)="a7", 0x1}], 0x1) close(r1) 2018/02/08 14:17:46 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000feb000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000004000-0x12)=')cgroup*mime_type\x00', 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000002000-0x4)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc4c85512, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) dup(r1) 2018/02/08 14:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b2c000-0x10)={&(0x7f00003e3000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000249000)='/selinux/checkreqprot\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000031b000)={r0, r1, 0x5, 0x3}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x3b6, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000007000-0x3d)=""/61, 0x47}], 0x5b, &(0x7f0000005000-0x67)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x12, &(0x7f000053c000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x9, 0xb, 0x9c, 0xffffffffffffffff}, @exit={0x95}, @ldst={0x2, 0x3, 0x3, 0x9, 0x1, 0xfffffff0, 0xfffffffffffffffd}, @alu={0x7, 0x3f, 0xf, 0xb, 0x2, 0xffffffff}, @ldst={0x1, 0x0, 0x0, 0x7, 0x9, 0xfffffffe, 0x10}, @ldst={0x3, 0x2, 0x0, 0x7, 0xf, 0xffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4000000000002, 0x0, 0x0, 0x0, 0x7fff}, @ldst={0x3, 0x3, 0x0, 0x8, 0x7, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x4, 0x1, 0x0, r0}], &(0x7f0000004000-0xa)='GPL\x00', 0x3, 0xc3, &(0x7f00002ef000-0xc3)=""/195}, 0x48) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000e56000-0xb9)="82974355762a2557f49898dbc7a7284a5f1cb2bb235579f16a69095da0f629ca967f64eb08fa6f82d1001df885f0beaf85d8843f4d53dbfd96a463ae54ebfefbab4a6a806092f3f1e02d947c7cde2976e3ceb682df9ec0d463b4ae28734385a66583e1c3cf6c56b1700198fb03a4c8751ded8d6f7f68f78a73fdc34cae820a939fba58c1a22252a82247332992b6c0717fcfb2a6c307eb2ae518d857b21235aea4bdecaba91fbd42219d1290f4537f28f7448815971184e5d6") [ 135.597326] audit: type=1400 audit(1518099466.528:343): avc: denied { setfcap } for pid=17512 comm="syz-executor4" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/08 14:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000877000-0x8)={@dev={0xac, 0x14, 0x0, 0xf}, @broadcast=0xffffffff}, 0x8) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r0, 0x0) request_key(&(0x7f0000854000)='cifs.spnego\x00', &(0x7f00002ed000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f0f000)="2f6465762fbe672300", 0xfffffffffffffff9) keyctl$link(0x8, 0x0, 0x0) 2018/02/08 14:17:46 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000003000-0x3a)=""/58, &(0x7f0000004000)=0x3a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000004000)=""/137) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x7, 0x4) 2018/02/08 14:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r1 = dup2(r0, r0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000088a000-0x4)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f5e000-0xc)={0x0, @local, @remote}, &(0x7f000075f000)=0xc) creat(&(0x7f000005e000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000e42000+0x7a2)={0x34, 0x200, "819499eaef5cd00d65ca0924d58a4da3bf929dd42671d48b3ef1fd83a8a96468ad2bbbeed22fbef383a0c782"}, 0x400) open(&(0x7f0000cd7000)='./bus\x00', 0x50b87c97551ac370, 0x100000) 2018/02/08 14:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ba6000-0xcc)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008a9000)=[@in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xa9}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}], 0x54) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009c1000-0x9)='/dev/ppp\x00', 0x80801, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00008f5000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x7fff}) 2018/02/08 14:17:46 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000027000-0x1)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/08 14:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f58000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x2000000080a, 0x9) open(&(0x7f0000660000-0x8)='./file0\x00', 0x2, 0xe0) syz_open_dev$vcsa(&(0x7f0000308000)='/dev/vcsa#\x00', 0x8, 0x200) r0 = syz_open_dev$mice(&(0x7f000013c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000925000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, &(0x7f0000bf5000)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000749000)={0x0, 0x201ffffffffff}, &(0x7f0000149000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000315000)=@sack_info={0x0, 0x8000000000001f}, &(0x7f0000d73000-0x4)=0xc) socket$inet_udp(0x2, 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006e3000)={0x2, &(0x7f000022f000)=[{}, {}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f80000), &(0x7f0000db6000-0x4)=0x8) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f000091c000)={0x7ff, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x0, 0x1000000100000a, @loopback={0x0, 0x1}, 0x3f}}}, 0x108) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0xc) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000000)={@empty, @multicast1, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000638000)={0x44e4}, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000fde000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, r3}) sendmmsg$inet_sctp(r2, &(0x7f00009d5000-0xa8)=[{&(0x7f00006ec000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00007ef000)=[{&(0x7f0000f7e000-0xca)="515b422aa41d4b379435dcad5cf06a543de238b94925d7df1b3c04603f31228def46129885793eb908d2241dcde315ea8beffdf37831fe11fc220315e223d2606bafb76d49643bf5a0f04a9eaa714327ce38800cb54aa1b915d8312b44b0ef46c1608ca22a6e7d7fbf577cbad6526f788cd2848ebe334b5d847ebc6c729e95303735fbadeeb6acc5b9492d5e2d5aeea96cc02d9410c4f66760fe6808df6a94ec589f6f15d977789630fbacd8d92132a03f43ac4b4bf9e6449c3f5c0faf7f4f54b3aab1c25335e9aee8dd", 0xca}], 0x1, &(0x7f0000df3000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8000, 0x0, 0x9, r1}}], 0x30}, {&(0x7f0000ef3000)=@in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000f16000)=[{&(0x7f00007a5000-0xa3)="47abee5681f395366e4ddecbbd7b92935d183fb9915fa99deee860dc21fb5ad19eb28041921efa3634baa27a8c2cb295da9523435b7e2d28548caba61aaad322c8c7148d532cf62fc6917872c327c10149bc520ace373aa2dac8cf036584f6ec2677d4f7d5454638afeeb353a63ff42743c6f93c22ca81619bc88d24e67e5aefc6640f41d47eb4f6378156f44e0a4981af2df014ab86a2c06dc5cf0003e86316497f34", 0xa3}, {&(0x7f000019d000)="a9252cce17fecc50e605ecddb2e7705d0b9060908a8e85c7fff30d7ced3d545b46e6c7a6b621b70b3d2f6341f5ec51af281ad973c79a932d4845d762c33a8cab279539da6e5273451701581e3e2156a2f63ba0c5367b6b9a0d9160f046b5a382b1dd19cd8aa0b0ee586a56e648592b20fcfe4f9c9a29b596af6a", 0x7a}], 0x2, 0x0, 0x0, 0x810}], 0x2, 0x80) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7e2000, 0x6, 0x2, 0x2000000000100, 0x4, 0x1, r3}) 2018/02/08 14:17:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f000079c000-0x6)={0x10001, 0x9, 0x9a8}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rtc\x00', 0x400840, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000007000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000000e000)=0x10) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000000e000-0x1000)=""/4096) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$sock_SIOCGIFINDEX(r2, 0x8983, &(0x7f000000b000-0x28)={@generic="06000000b00cdf0e9bb7d93587f30c59", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 2018/02/08 14:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$midi(&(0x7f0000f18000)='/dev/midi#\x00', 0x4, 0x10000) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 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={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000067000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x20000) syz_open_dev$tun(&(0x7f00000be000)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/02/08 14:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c7b000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x101000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000009b000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b15000)=0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a00000-0x10)={r1, 0x74, &(0x7f0000461000)=[@in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x2, @empty, 0x3ff}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x9d}]}, &(0x7f00000b0000)=0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x11, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0xfffffffffffffd69}, 0x1}, 0x0) 2018/02/08 14:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000cc7000)={0xa, 0xffffffffffffffff, 0x807, @empty, 0xfffffffffffffffc}, 0x1c) getresgid(&(0x7f0000666000-0x4), &(0x7f0000dcb000-0x4), &(0x7f00005cd000-0x1)) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005b7000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00008c0000)=0x7) 2018/02/08 14:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000cee000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000b28000)=[{&(0x7f0000017000)=""/128, 0x40fbc0ce}], 0x1000000000000064) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid}, &(0x7f000004d000-0x4)) fstat(r0, &(0x7f000021a000)) timer_settime(0x0, 0x0, &(0x7f0000894000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f00002a8000-0x20)) 2018/02/08 14:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000687000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000697000)={@generic="ee8a7c815c2b6b0ba526b1a23ae273cd", 0x0}) sendmsg$nl_route(r2, &(0x7f000016a000-0x38)={&(0x7f0000d6d000)={0x10, 0x0, 0x0, 0x40010020}, 0xc, &(0x7f00004ec000)={&(0x7f000044f000-0x54)=@ipv4_getnetconf={0x54, 0x52, 0x20, 0x2, 0x0, {0x2}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x9}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x7e4}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}, @NETCONFA_FORWARDING={0x8, 0x2, 0x3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8e, &(0x7f00002ee000-0x75)=""/117, &(0x7f0000b05000)=0x75) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000941000-0x20)={0x2000000, &(0x7f00009f7000), 0x2, r4, 0x802}) socket$bt_l2cap(0x1f, 0x3, 0x0) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000099f000-0x4)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000d01000)='net/udpli\x00\x00\x00\t') setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f00002c9000-0x10)={0x0, 0x7530}, 0x10) 2018/02/08 14:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) futimesat(r0, &(0x7f0000bc7000)='./file0\x00', &(0x7f00001d0000-0x20)={{0x0, 0x2710}}) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcf, &(0x7f0000001000-0x4), 0x4) sendmsg$key(r1, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f000001a000-0x220)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/08 14:17:46 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000006000)='\'\x00', 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x7)={0x0, 0x9}, &(0x7f0000006000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={r2, 0x6}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8000000000000003}, &(0x7f0000002000-0x4)=0x111) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/08 14:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) pwritev(r0, &(0x7f00009ac000-0x10)=[{&(0x7f0000c79000)="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", 0x1000}], 0x1, 0x0) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r1) 2018/02/08 14:17:46 executing program 3: mmap(&(0x7f0000000000/0x708000)=nil, 0x708000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000056c000-0x4)) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000707000+0x83f)="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", 0x7c2) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000338000-0xb)='/dev/vcsa#\x00', 0x0, 0x40800) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000070b000-0x4)=0xc40, 0x4) sendfile(r0, r0, &(0x7f0000709000), 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000708000)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000088000), &(0x7f0000567000)=0xb) connect$rds(r2, &(0x7f0000242000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000070c000-0xc)={0x6, r2, 0x1}) fcntl$dupfd(r0, 0x409, r0) 2018/02/08 14:17:46 executing program 1: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x40840005) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)) 2018/02/08 14:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000979000-0x18)={r0, &(0x7f00005db000)="d775271f80efd1d6b97dc5156fd98ba6aa91c1fabf990ff9465886ec227c1422a6a9c512c32010d8f593668b202342524d8e8bc2fadb8b86e939d9de6bbc63adfbd29daf62430ed30d065545e619e2dd2327b9f35637725b0319fad81e7abeebf44e65d47f1d0cffbc9821c957ba", &(0x7f000096f000-0xba)=""/186}, 0xffffffffffffff59) 2018/02/08 14:17:46 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) clock_gettime(0x0, &(0x7f0000b28000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x8001) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000b7d000)={0x3, 0x0, 0x8, 0x3, r3}) ppoll(&(0x7f0000c0c000-0x38)=[{r0, 0x40}], 0x1, &(0x7f000011b000)={0x0, r1+10000000}, &(0x7f00009ad000), 0x8) fcntl$notify(r0, 0x402, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) 2018/02/08 14:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) wait4(r0, &(0x7f0000a98000), 0x100000c, &(0x7f0000219000)={{0x0}}) timer_gettime(r1, &(0x7f0000d93000)={{0x0, 0x0}}) clock_getres(0x5, &(0x7f0000ce5000)={0x0}) r5 = socket$inet6(0xa, 0x806, 0x7) getpeername$packet(0xffffffffffffffff, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000799000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f000079f000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40, r6}) timer_settime(0x0, 0x0, &(0x7f00009c8000)={{r2}, {r4, r3}}, &(0x7f0000105000)) r7 = geteuid() ioprio_get$uid(0x3, r7) r8 = syz_open_dev$vcsn(&(0x7f0000539000-0xa)='/dev/vcs#\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000c0c000-0x4), &(0x7f0000a69000)=0xffffffffffffff9d) ppoll(&(0x7f00005cc000)=[], 0x0, &(0x7f00003c7000)={0x77359400}, &(0x7f00008b6000-0x8)={0xb9fd}, 0x8) r9 = add_key$user(&(0x7f00004dd000)='user\x00', &(0x7f00004e0000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000007e000-0xff)="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", 0xff, 0xffffffffffffffff) keyctl$read(0xb, r9, &(0x7f0000d08000)=""/228, 0xe4) ioctl$PPPIOCSMRU(r8, 0x40047452, &(0x7f0000a8e000)=0x8) getsockopt$netrom_NETROM_T2(r8, 0x103, 0x2, &(0x7f0000d51000)=0xfffffffffffffffb, &(0x7f000071e000)=0x4) timer_delete(r1) 2018/02/08 14:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000862000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c12000)=@common='gre0\x00'}) r1 = syz_open_dev$audion(&(0x7f0000814000-0xc)='/dev/audio#\x00', 0x0, 0x40) splice(r0, &(0x7f0000495000-0x8)=0x4a, r1, &(0x7f00008d4000-0x8), 0x8, 0xe) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000ec5000)={0x1000, 0x9, 0x7, 0x20, 0x0, 0xc4}) timerfd_create(0x1, 0x80000) 2018/02/08 14:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x19) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b75000-0x5c)={{0xa, 0x3, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x7847}, {0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xeaf}, 0x1, [0x4, 0xfff, 0x4, 0xff, 0x4, 0x8, 0x58f27fa9, 0x1]}, 0x5c) listen(r0, 0x0) syz_emit_ethernet(0x83, &(0x7f0000206000-0x18d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x4d, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"1b1933456a83e49ca4680eea51e49cdef524997a4f5039adfc2c31f7f91bdc83aa6f174b2ab532fd2c820ba897b377f17abdcaa9213a44745c"}}}}}}}, 0x0) 2018/02/08 14:17:46 executing program 2: r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) fgetxattr(r0, &(0x7f0000001000-0x63)=@known='system.sockprotoname\x00', &(0x7f0000001000-0xe)=""/14, 0xfffffffffffffeda) 2018/02/08 14:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00003e1000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x80}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x6eb}, @in6={0xa, 0x0, 0xe49c, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xeaa}, @in6={0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffff80}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x7}, @in={0x2, 0x1, @rand_addr=0xab}, @in={0x2, 0x0, @empty}], 0xd8) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/08 14:17:46 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007cc000)={0x0, 0x0, 0x0}, &(0x7f00004a0000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='wlan0em0md5sumeth1\x00', 0x3) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) setregid(r0, 0x0) 2018/02/08 14:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000009, 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000dab000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x10171, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/08 14:17:46 executing program 3: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000367000-0x4), 0x8000000000000086, 0x0, &(0x7f0000001000), &(0x7f0000000000), 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00006b4000-0x10)={0x0, 0x0}) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000d16000-0x40)={0x5d74, 0x7fffffff, 0x7, 0x8c5, 0x785e, 0x1ff80000000, 0x3, 0x2}, &(0x7f0000d15000)={0x1, 0x7f, 0x6, 0x3, 0xb29, 0x9, 0x1, 0x2400000000000}, &(0x7f0000d15000)={0x3, 0x4, 0x6, 0x1, 0xde20, 0x8, 0x0, 0xfffffffffffffc00}, &(0x7f0000d16000-0x10)={r0, r1+10000000}, &(0x7f0000d15000)={&(0x7f00009ed000-0x8)={0x81}, 0x8}) 2018/02/08 14:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x2000000000000002, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fc1000-0xb)='/dev/mixer\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000b6a000)={0x7f, 0x3, 0x1, 0x8, 0x5, 0x5d}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00009a6000)=""/153, &(0x7f0000fc1000)=0x99) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000077b000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x8}}}, &(0x7f000006e000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000110000-0x8c)={0x0, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x22}}}, &(0x7f00007a8000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002f4000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x6, 0xad}, &(0x7f00003a2000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000004d000-0x38)={0x0, 0x30, "ad0aa37de2af98b7e9b16a0c07758c94b736ab111023fe0142e91c05b23857bdcd76030ff324e74ee9f9c95241a34385"}, &(0x7f0000532000-0x4)=0x38) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ff5000-0x8)={0x0, 0x7}, &(0x7f0000d2f000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000eb4000)=[{&(0x7f0000d42000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000e2c000-0x40)=[{&(0x7f00004fb000-0x652)="69010513876335da2f4a9de1ee01b374f6ef5fa49924f6ce99d4d7dc556672be0ec85933a784af4229d27f229c4c845024a89429ca428453b819f9d8abc9e943328f89e93ad6568efe54aa0f5032c2d3b8fe0b9a0744b43efc4b4feecd01d3ba6b013266134fa4cd9425a41f5ca5cfb160e48e119a76219b871deacfdb30c3b7f1f45422b7882be5bbf066dc9572ec47a4d482411c6e078bce460bdcfa6579cd2eca8e1a069eb380383f2d03ee73efa93e5865c0799b6943ac07bd6b4cbd08ee2aa2fdf7df15899f4d5e974cd5e1a7a06190021808211383be86ba1e6ef619ae9e1cd9b937348e789c1025bcf74ac20684cdbe3eaabb27fce244ae8ef75ab42eb7f956324e6aba5a102e1591e358fc6118f1603db2a3408dd7bf586673df96f97d58b50e16923adf8e560612340787ce4e7a8c1d797c1ebc392a8562f326d367d0996ad7823cbff2041e4bdd684a9739ea1ecd910bbd3c7682593d6e30cb396d0d2d1651dbba8d8b10f2f7f84f6fedec9f615f6fd1dcd619fe2c25024d0faa5fb679ccacd695cb158c71e00db9a3792ece567c5dfe2241d31c295397fda487be6ce5d0bf3f780ea5968b7988e4ed9f9c99dce5379b7888e255b8c87c776bf544838cbb6173fd8f3588553e882a2b37757423c6b8b6c3404eb4f3d9f0d240413838480ac833cd6e79c416600c60f269c191aa45b938c0ccd2bd9f608a250c23b98cab9ebd5533ffcc747feeec3d75ec5ea38772025f4a433e3a53a917972268b7b70a3946cc0e25fa58dbbf429d9adc13ac10366d8ef72fc67d0b1b6395d0900193caf0632147b347b1cf18bab8af5e23d67c26abcd44ba9b784c9203b5a3c0003aef3154f440986bc0203b2b70e43f305c6cd2af75d289265fe7cf4c5ec22efcb4f99506f3811f00ec7d4ec24fd25fce074aa397ef5ae8842f85498bd7a3e7abbd5740b73354b04027c639a3cabf783fbd7780d803f4b70bf1e579468ab8a70b9dcb43f88740451c08fad82421471d5529119e55d79599165373241ab8eee32869c9467d40e2a9fc3f1bcf6f62bf88e50cba8927373b583cbfcff35b71dabf988b20c54b58eb400512eba24ffe15b56211f16b1858bf77acd331eb3ba946631601a17f5218e8ea919cd19f7ef83ec3ca47ba234268df92e48012f92e39b7487b3085c96ea21c70ccd6a2c813ad57d714ce52099b1e4943968c5f5e10146dde161c2caf7416879ecbc98ddd755cb204d9f19b2ce4f735ce6f2b1886ae0b07debd88127be942b0b1177d66f90454e6907d7641170f82123d592a72df41e822393067722125d3ae4ceca27a62b1d66fdcd1ca8ae84b746fca339a65356a6f032d856dd3c95c929080c7fde8dec9b677a4476dfd3a14d55e5a44492efd2634cba7d3cef6be75eba3aa25883380debd311cb27fe627449f82b5c52592b3cc13ea7df4cbdd79c99f45e0efc83858d84811765974715861c4e0ce96bdda671abbf35938efcd52df16e7f5ff0111ba1567e1bbd83ac759351659369e8476c171bf3977fb125282570fd65856fbe01e5a20a278da26753f012e6eef2d6c372dee1fd11163c06d0f5ece1e15b8157b4c9b8601cb829d8f2f0ebf59c5d81f73a47498c56abce42be1f9f21d2f264aeb5b2448e81a8acdbe7f09e172762f2399ca8fd4e4e8244767a439573659ee28432c98f147450fac8d1eef6a8e49c438347e1854976f17c1fcdedd8c0cdb8b53d591a64eaf338af140833f2e1cb7dfaecd343c8be573594002032e95f55e46c197f04cf8939aae1d718daed0d327daaad1bf5881a5ddda09bf9d5b9950c2dd8c5f367d8c8b2a3b6c4bb57dbe5750d1d5427fe290f01c1424b769dfa10afdd69096ff8961d848834a8e232974affe4872252b72034a0a25a280449917bf5575ba53e52430481f84b59c79ba9267131826ee3c9034df3b04fbebc097ed6f7301190e872b03d53422542c85681e45cae9ea00b6f6e2e917cc231de247f6a9eb62aabef29db35c8fb176076d49d98501af39441994db90634a10962c2226513e4dd2ecad77e7abf9b7765102c3839bcce64e86534105cf5d623c5b013476085a135215aadbca597060b2eee0d6125b7c06a3d9839cad2d6cbb9c6d29c5efe0333446a8d189231c62e99a58128640d34e88b8a1d8d96e32c401213f97615c1dc0c9540d8396c75e77a864f20b11ca63845c43c2c9a680b910980f35a7470d3e1e4ebab30b365a353789125fcc3f3dfb4e46058ebc335408ac177909030ecd1fd4867cf304e9a420fc890bc9c5e41bcd857b086d20f80fae3cea612e6619ff7357dc517ec684a1ab38af75534c8578bb0531dc8029421e5d0e23f0a70b9b501345ccfaa4161dd79dc252937c52f9a02d486fd86b30b1d72a57a204f95f7c2032dbfc90579e3937546b89bf4f985b91167faa85ffdacc49f80fb92486b0d1e29953e1619b22d942d052fbf26b6ac18e3ce17986f68a43a03415548c94e7d3f44282c7f2fefecb85c7b83a7a1c770a37651057ce1038a56d0b41aa513f9169bc9ac277cbe539ca20b442708f402e01efa5e1f8fed325d82d367538a443d0981ea6eed731d4681855b44302d89274d663c41ecd1beff0971bce8e788c158e62349b4110ddf5dbb5c7efb7c98906b7d3e2f4f97e583c4b858e81fa0648a9245e35deaa12da3feaac843ae9a83616ac25704f452c1ed1615775bdc05d67df33ee8f759296c8dc098a1b67e058b213d0804b4f5bb7f226161a68e1c364d3d8166ab9f6a302c3be9061faf6ae0c3e7db3f1e4344a01ebcce8d3197258667580e785ca051898b90c2bdea27d1b64e5aaefce17ac823de2179104c35a9d7518d5b3616a799f8b3878933d9f30e68c5cf9dec158f6f1bb0b0b93d95ce812c8d1a63e9d5c76b3e2447b881f5167c2b7fb53031404888011fd1f263f997e177ecc9174a50a49b9340ea8aef0319d972827851ae2f39aad92b1b4711545c26fe070025763b697f96576ec7813b47db828d09e9cce368324fab1b6cf49e78bf1d909216713f0a2be4e8cdbd213e3062a5ff954bbefc2b93aedd5a3e66b6595d2f9dede5eb9638e9dffdf2a07bb8cad46d2bd331e71eaddbc9724840f5e93c77e5a62b5229d9f1fd6d8aaf60fbb3a656ace2e99bc32383e71ac70e3b7a00f36e1103ba496b2653b109c80b251897f5221cebac1055f41cf36f419e24e493cb0a10b0bf1463fe15c797ce2f83568a285ad31f16bce538fb2e978f7692a6a68f6d2eb86bb76fef334f38212a945ca2ec872d2186a02cfb4db2138e21f48d2186120e73eab24e5ad576ae1ac20f96910ec7909e9365203e2ebc33f2a98eb4e2547f224bd0f580e2475619f91af80f6ddfdfde9fce70c8fc9c6efc876ae92e61ff528096862075868f8faf0dfeb80f0fe29fc8019382257b9d29bbc21b2b4ff4a593ecea2c9ecd996b0906bc23dbb3b1fa998aa8b52b4c27e825cb8eecfc122891a25d2e84b95520c2ced998dff3a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0x1000}, {&(0x7f0000484000-0x9e)="9b263189edc711f624dbba67648c303fd8f58b2cd11f321c777616eab6ccd4c285415f75c6630b8dbfe3f56db5d61d2b55fe7120877a970caecc28f16626317196c8efd45209bf6bce2e0467b3aa9563b00ecedc958f31cc901cf6c08c8d87f2f04313510dc17744e3b32ef6c57d07e97fc781d6c61e652a8d5481943c690473224455fe3feb214d8fe887ae7c26297196db1fd3568ab5e75d8b1e3d147b", 0x9e}, {&(0x7f0000663000-0x2)="8bc6", 0x2}], 0x4, &(0x7f00007e6000)=[@sndinfo={0x20, 0x84, 0x2, {0x400, 0x8006, 0x3, 0x10001, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x802000000, 0xba4, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x7fff, 0xfffffffffffff0c7}}], 0x90, 0x4000000}, {&(0x7f0000ac3000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10, &(0x7f0000846000-0x40)=[{&(0x7f00000a7000)="0e7b149f86736ffad59c374639466119dd1194208451f2f373ed9ea4a3ca2892f48c5a5ed3a4bba951aac3788559966d323d1f77c58345b0cdb8a2c76e7b05463218df5a239d69bbcbb2a1755d46f06ddfbc41ab95e5693b5a6f9ef621dcc587fb28afad1d5d269530f0524fbc1e1b83c58dccd5015fd1d59370cd22af7d7cec7e85a3870a", 0x85}, {&(0x7f00005e9000)="353c18bc1ab30720ffed96d828995401300623279ea7db202e64b94ffebd17658342e898662b1f424fd1e1aeb56e5e46e3cd2c84617799", 0x37}, {&(0x7f00001dd000)="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", 0x1000}, {&(0x7f0000f76000-0x19)="9f48ab84edc156ffbc5254880976e93204a855de63f5ec024e", 0x19}], 0x4, &(0x7f0000de2000-0x60)=[@init={0x18, 0x84, 0x0, {0x8, 0xff, 0xffffffffffff8001, 0x101}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x180b19c, 0x2, 0x5ed}}], 0x60, 0x8080}, {&(0x7f0000874000)=@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa000000}, 0x1c, &(0x7f00002da000-0x50)=[{&(0x7f0000e0b000-0x70)="406edcc82a34eeff1ad7d8023cffda0568087f9b0ce68d38ac59bd8357f0b45f842bf06ec3b8c2cf1c9f56903e45dbd3df9f78b717f5a0b1232bf7e06e2011ac7e2812e33cc36b52aac88ec7d48a69a9912d91e0d455b0efda9d9c07ba68149c8dce396f0084105a63eaa90ead72fcd2", 0x70}, {&(0x7f0000f72000)="c8cd4aa08b40e07fe65dc13c0279cf3864833c77d00612e6b3db44ff59c4025dd2089d37a1e8e9c2504bc87ea1681a352942584b13eab1841840276a1cbb70e7ddc519003ef6128debd80ae267b65047d93b38122a7b01c398463391d278aeb13c1d6c3bc83443ee89322de84dfaefef665b0d8144b11d3635c59559601b5eea656fa7723b93459c34ebb8269a266e26b180099abb9e51", 0x97}, {&(0x7f00004a9000)="240521bb216e1a2fe42d61451309cb2c24cc28c1e1ceb68d8f9439df8052629f1e729f0edeeb585d81c4b06a7297", 0x2e}, {&(0x7f0000b45000-0xad)="d93c0d2528820ba95dd177f849d7e4cca31b764d310d34a0e5ba295ba236ac0474d0210a09b570595b2bcb2b7d9d9710b39e18a0a24ed7be1f9b4aa93bd65b95a1b86030f87e669de545c10f0e1a7fb56852407e2a20027d2bcf8b0645b863c9db1f7cb96e9af3ae1876395bbbbf360489f29944083fe9122e7bac4606aa0c4da0450bbdef2481ad41fdeb297412c730a2b37cdb37645c6f6f15440421dabe107ff50f261795744ee23634b71b", 0xad}, {&(0x7f0000f13000)="e316f82ee421df8aa3f84e4c1eac7a77db729081b3518559a37a0de6d2e958f65bd4d6458156ed49ab8d7cc969544feea858cdb2d5278302ce402b0c239b34880b1a6886c9b96d32d5b33372b8a3f1e7c8d075f94676c06c529e6c0d5451090eb292316f6b48ce12e5d4110218baa3354d263349347bea2231da3e439291ac7c7bc78d0c600ebab0f71ceb604fd282bbb8f7338c1d99f37be922f2ee503653dc8c27d9ed87ae92c4ea22f1574321bbfc080cf1f48de6d461b89826", 0xbb}], 0x5, &(0x7f00006f6000)=[@init={0x18, 0x84, 0x0, {0xd99c, 0x6, 0xb1da, 0x80000001}}], 0x30, 0x4000000}, {&(0x7f0000b29000-0x1c)=@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}, 0x1c, &(0x7f0000761000)=[{&(0x7f0000273000)="dd1ce2879246c8ff7e369e2effb35883c5d924ee9a06f701aab2fc6207f4c0b3be34fc7293771969a20e9f2a8f3c0a305e2eab2491088650d7091a9c20db7e052a7aa672bc29708d11a05e59b1eb1b3b1afc89f6410950cc86bdfe7e028b36cf925c1d12995a0463bb967b627892ecc5db3305d112a96d3182f4eac9914009d932bd3a28bd643253948f4885b64e56a66605745f63090b5cc6ece1601d50158e8b6e2dbdda193abce3f790315beef109a0c88c4378040f33824a59268a0dc206befb5e97092d164192da47102f03ef442b01899ad503cfc5cfb0888ddf81a52b3a72592e84f8", 0xe6}, {&(0x7f0000555000)="59aa37003a3d3d5c779e882ab0ceeb4654aecd43aba44b52d5a41a14aebba312ad519ffcc0afb83b5f4000e1bcae96add889ba728e884ecbbd32a346e014d82da9a80d9ecc015f7a0730829c9a16e30c8b53044fd26100e12700c86de2c0471e5ea141b53d16aa6fb598d3bee4dbf4d79210cc96bf36c63e44da58017eb1a89c8822fbda82ed3fd794ed0cea85170c1bd505f2a0d397c48bfc2ce77fb3b3d9e233751fbcd343870d28d01632e529bc124a53f77962ca0139fc6b7e729125805a1336d08488472f5f1486aa8e34035ab7fc83fa5afe5df1d19bf60a357e9ecb186b0b5f1fc41f789f94e52f615f750ec46a41094232d7bc", 0xf7}], 0x2, &(0x7f0000b68000)=[@init={0x18, 0x84, 0x0, {0x6, 0xffff, 0x377, 0xcc6}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0xd, 0x5, 0x1, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x4, 0x1, 0x1ff, 0x3, 0x401, 0x4f84, 0x826, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x7, 0x4, 0x3, 0x1, 0x1000, 0x9, 0xfffffffffffffffe, r7}}, @init={0x18, 0x84, 0x0, {0x38, 0x8000, 0xfffffffffffffff8, 0x5bc6}}], 0xf0, 0x40}], 0x4, 0x0) 2018/02/08 14:17:46 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf0000)='/dev/rfkill\x00', 0x40, 0x0) bind$pptp(r1, &(0x7f000067a000-0x20)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x20) syz_open_dev$audion(&(0x7f0000f0b000-0xc)='/dev/audio#\x00', 0x4, 0x10000) r2 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x2, 0xfffffffffffffffc}}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000ecb000)=0xffff) getsockname$packet(0xffffffffffffffff, &(0x7f00009b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000869000)=0x14) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00005d3000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x6c)=@ipmr_newroute={0x24, 0x18, 0x8, 0x5, 0x1, {0x80, 0x94, 0x10, 0xb4, 0xfc, 0x0, 0xfe, 0xf, 0x1600}, [@RTA_IIF={0x8, 0x1, r3}]}, 0x24}, 0x1}, 0x0) 2018/02/08 14:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000af3000-0x10)=@generic="5cae7dee6849db50033e0605daf814ea", 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000584000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xff2b, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xfffffffffffffee5, 0x2, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/08 14:17:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x0, 0x0) flock(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000001000)="15", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004000-0x4)=0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000004000-0x38)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001000)=[{&(0x7f0000004000-0x18)={0x18, 0x12, 0x400, 0x0, 0x2, "", [@typed={0x8, 0x20}]}, 0x18}, {&(0x7f0000004000-0x10)={0x10, 0x3d, 0x800, 0x5, 0x3, "", []}, 0x10}, {&(0x7f0000001000)={0x7c, 0x37, 0x100, 0x0, 0x0, "", [@generic="90500412285f5025d2c9e9a7448b5a3406d8891ef77de8dbd1959d5b57ad0608499cb237bade1c66173fda887582bc1f3d72613e62d36aebd808cf1d485cc97fbbbb6a1bf6cf989b31eda9b2a8c438add15c8056111aa042aeb3fa1e5946844e1d930bf53a75f51e346604"]}, 0x7c}, {&(0x7f0000001000-0x48)={0x48, 0x13, 0x0, 0x2, 0x3, "", [@typed={0xc, 0x17, @ipv4=@multicast2=0xe0000002}, @nested={0x2c, 0x46, [@generic="dfadf57cd19af2b22f99eaa46b75f2864cb7e5f1d1f5ea9e06", @typed={0xc, 0x35, @ipv4=@broadcast=0xffffffff}]}]}, 0x48}, {&(0x7f0000004000-0x7b0)={0x7b0, 0x2e, 0x100, 0x5, 0x0, "", [@nested={0x5c, 0x12, [@generic="4ef0b2de92e17d0d8e38b01cfa9903632d2610f04d2d90730e5606a5b4cb8f084262ff94e803c02f1ff5ad153cb6b6d9990a7811e5d028f3c20e071eff1c407a7c", @generic="b63e50e67950248c5b594752a5ef3ecd6af45fd0d5"]}, @generic="a6222109e3ac82ffcf8239a0b8ac908e5b7270da5dcc9e6eaa5b6116322a4ec2ddc141d62776cc28760a884e0c71a491bd956ab0eeb5cf334ab7e4607a12806e78cc30158a5191222a4e4a00aa3a9fa097ea209b7ebd7b9360c4ea036433271a5d266318b383a47d829ce7491ca90940574eada7e2f2dad241948ec0bb3c87e8ee5b7e2baaa6fe96fe7d4d64fce2ad14456fcdcbca1a03fcb43d85d28cf4e530228174af107f5d185e5f8ff843d191f7dc3c33f93dbd40d5f849cc05dc2d291406ef6d008eb647dcd3bd5f71ac0526a94b6c51e6075a0966a973635f958b1797e77afb5e057ab0bfb9", @nested={0x2d0, 0x65, [@generic="e00d88f43d51ff93435188a1733f1e7063fd31cb29a2e77668f254f53625e1249feb66532129eec451bcf19fef017a45a55a35d93aac66285b8a9fe7af8b2b7e6c02265c7ce2126d04ee8d6d8f2b070b4663d53b9354969734f19cd58f0b0b9e00d44e4268c0ab3e0d0e098c6ff3f0b8c61944131b80551e5b03c0b58f130dcb5c48dd2b53f9689f2dc3aa830601a7c63c395f", @generic="99b5f6b27c0623c282baa6a2a40bf3484d726a6ed08600c02640ef095c295f685839eca96babe208", @generic="54ba013b582611227e8773add725ac6c562a7a63bfbf8c29e40f06d8e5579f94d0e5046906d8a3f22dfc49d74d71499cb52ffae96ce51d56e0085df27bf54f1c0d391dabe7be060ab832cdeefa2b0346bea06a714adf37445f4b22a4d76c4480544b5f5b9db13d7c0ea71f853f67432333d46a145149e37267f9a855c99a85beb63f06022e6e742f7989bb2729083b3281b865ac635c6291904ae7b5e1d1f74a14cdca9b63298d1b1e97bff799efb720ffa3d17b087957cf9c69", @generic="50bc5635c4a07531b2806d1de081f7653b839784bee7b3a205d944be8140eeb7f05d9570831605bfa2ab35652b4936394cd44cc9cdf255f4f388110b05bba79c3fe3bc8369211362cd8b", @typed={0x18, 0x34, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="8474cf1b63d6d62155b918863e97bf08237bfb1312d36a840490fd9d2ace6351ce03bb5106726c17a3178c4d99696c80bcf8da02860389d2a28c75ad356c99aca32a909801946e00e837e8431cb7e93677270d6158663b8fa565238b5d2708becd4ab663255913716b47c24d8adc47cd74e7d5fb0a4f73a3b4ce14367d708319a552dd3a0bf042973abde849ba75f5b6acf79fb31a32bd26d35235f47bdff76d83da92807013cee4d8be8ea38653c5fb6acdcb14c13b597d778ff6178c0fff4cdc5a0e0a0c048f0d23e3a785bee13bcac60f09c8d12b106cf5c337c06bac166a9b57d79cd23bba5541", @typed={0xc, 0x12, @ipv4=@multicast1=0xe0000001}]}, @generic="9874ae975506fc009785a16981288e21bc95a51cc517160b632a", @generic="a292c5e7dcd8c91bf651e65ff6e7a2d971ae9019f72c07be37a04236c2ac9e406e2921", @typed={0xc, 0x62, @u32=0x6}, @generic="6e31e5911d2c46c96836a7f1d2b54c0e1f7542462695a43e6e971aa8f50351f2705f3f21e745f9f37061910e96703ce3606f3160e2b5e4777c85c5b3b2913db5046742ef9904eb226f9a1b6ad8ab5d966cd8df3cc23e04a7e924e74096e43bffff3cd7949317d3893fda3b941ec056a0288f990e4c1ce2c177f16817444d3f330d6991", @typed={0x10, 0x5f, @u64=0xfffffffffffffffb}, @generic="16293e238e9f2629a19a12b9e0f23dec0d4b8e36487a942973f53491325344f9f74c4c6b873d2c58039d009694bfff54ac3bc1a10db754e9ef466fa3b4fbe1a05d9cd4f316cd552a67601406d594c826b166d4fc64b58a4e0ed6d9d95030", @nested={0x250, 0x1a, [@typed={0xc, 0x31, @u32=0x5}, @typed={0x88, 0x71, @binary="a0bf202b66a2d1b0e5f59697ff3e1be3d62ea03e23f11763c6dbe343b1e5e223c1d4b25f1251c14356cc87d4786e027de0e90682ac8d94c3b88d3ae47b0eb2218e0847bf9468445f2adbd8c874ab82205fd25b5f67a44694653bcc7df9b7a330b1479809ded5247cfa3b0104550f696c9ebfbedcfe19494982810d45f12b"}, @generic="d9acb780988b9579d65f6776fea8d09f33da3b97c6ddbbccd0dfb44473", @typed={0xc, 0x7b, @u32=0x9}, @generic="7e9f1266f10af86dc4d859140b4ff56b384ac0ede91263f3fb4afeb0d7de89261b7d10bddddc5ff3398c2572cb5700e71c12eb66000c62ebe112932f9208c684a50ba3e88de9a0bd6c11a48bcc65731ea023856d3facccf377a71fa65da5650165e1cb10714f08359798c2cd5fb2f6900142cc154217959fa77dbd08eb02e886255a8380519f807be3d0cafac5b88004ac40a9bfde77911002f49e1f57", @generic="1a5736fa1974e17663d46d21ff5d18eaf1b87a7b5163b896b7f3a55cb3c2f3aa149142562f791bb984ec2b9ce3b93986e6f26472716e3bcf4db1c570a64add4ea26638438463de2ef76e581222a67ba691f58774711fd3c5dcf8a46573cb17fc2063661ac18babc6d273a211c227f494146f082aab3f4a2b7a2d697b2b089da2c2cc5ceea83a9ceb87c377b7c635f4b2643f0cb0e3067ef905f26d17afb8644b76535a65fb2a8058207244e7738cff12d11093e115e6ec3dbe03a6638a2011aedf41313dc2299b12621b5b1a87fd0301d658f898669cb769", @typed={0xc, 0x52, @pid=r2}, @generic="e8f459e63a1f78f0faabc005da"]}]}, 0x7b0}, {&(0x7f0000002000-0x18c)={0x18c, 0x2e, 0x431, 0x2, 0x3, "", [@generic="6b04213d78fcc01f58b89f437a1c5d92d7e90d99a5176ce844a169813b5e105173ff1452bcb767cff8e61ffe02ff88dbeba9ecb4fcfeddaaadf7d8eca73d58d3462086cd299c056451e6db1566672b18c4215f2a6f48ad68fc", @typed={0xc, 0x1a, @pid=r3}, @generic="c48994aefb3aaf6d573b68c09b78136f40c532655d23de2ec5ddc552981a4747aae33ac6d6d2215c", @generic="76fcf625ba21d5636223e84ff947297eb2e47684eb0d53b0161717b2b27f8c4af89f2f1a4f251c975c61cb32f911231f7fe716d575c58ff1f66e0f39ad966e806e5065a78f037c077e0cb060f6484cb2f498427324c0365d0c4f4bd140da04f92f89e456812e374524b9a99223d244d02143eae9b169f1dd2a1e27cbb717ce7a3e8d359ad035e222991a9bc3ebf61fca71f0689540e9fd1f2eda4b38b8955768f8118fd75db00f05f426fb42baae8c175513a5c76cb9630b12c5f4457e9fb81a547fdfa24a94ac1d5bd07478e452d483d9f0bf2ce914503414ecaa5861a058785297469f526494d646736ce1fa"]}, 0x18c}, {&(0x7f0000003000)={0x10, 0x42, 0x100, 0x3, 0x3, "", []}, 0x10}, {&(0x7f0000003000)={0x14b4, 0x28, 0x0, 0x5, 0x2, "", [@generic="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@nested={0x404, 0x59, [@typed={0xc, 0x87, @pid=r4}, @generic="9d719398d65db9b15eec6b2babfe5990093f8ff6f3a54829834b88bbc3726d2e623e77b7b1e8c1ec9a97521d29e2be6aada7de349107843754f918195dd6230b12f2f9cac44f86619bc0be5c2c58482a8c5b56d22fc03ca25a81964afaf6dca9ddf4118f6fe29fcf707e708fcb3c1253e84bc1c735233f94514401e5a04cf6c2487df5b5ae74473e4a023ef782a6571994a2145dbd8b2fd096e2b956a9696257518e1aa00de95a3be49abb37a968260d0a7eb36efb30b02438ca1d58017ca4c7d1b291c1f2f3e7af94acba3c3323a9e7ffae338944c62d7e2d62e0c3815312", @generic="45bbc1b51fa84d014b2834bef88e458dab572eec77819d6642398894bc320df62b429b3a401247d6406edb6276dabc57d51eb19a28ff4678f59b7c4b2cf796deed5e32a40ac85185c812ce2501178e71e4c1ad7989393d39682624dc184e98d5182dcd6e6088515a79e613df0211eb443338555ba1e1465d574b7a96f4564d11ab668e08dfb338d4b9fb710e1d3c2ec7b398b4cd629aedba16e1d7c00cee21674f252b8c6a3fd0cf868c2151c3939726a071785f08d763aef242a545370ff96e68316cac4b7c6d64ac75cd909280cdbbbdd70aa786", @typed={0x10, 0x3b, @u64=0x2}, @typed={0xc, 0x6a, @u32=0x4}, @generic="3dbedd64f88f68a05552ac8f8147b88a297ad83120cc70ad24d634686473c112a591c30b436ecb52beb56f631ab9ba387af71fe814a5e25f", @generic="1371e828012f99ec390151749861e5b0ec353aceb212032a5955d28d1767330b79be6d1cb9d04901b233672e0020723ae3ad67e3d1e59cf90eafbe26081e04dd12fff8bc7f9cbab523303e1537311cbe9f837edd09950e0d00cdb189034ad326fd96dd089e", @typed={0xc, 0x70, @fd=r1}, @generic="658176b9fd313fd73fc3962ab996ff9be12cafc3be39e9e8e462455dd58591f064c0ffc1a398210b1e9aee6fc36a4f4097f2a94fa6fe03afa76ca93a6f75df4a2dbaa976f7eb1e632210f49c28a3af0f9d10cfbf9fa167a6c555ac07ca018d5bf7ac85fc28673786eb46ad6b403195a47516594a6e14da231917872d86f77e", @generic="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"]}, @nested={0xa0, 0x1b, [@typed={0xc, 0xf, @uid=r5}, @typed={0x90, 0x19, @binary="8219d73bb42a5d9479dd0e3ce7d9d27c41104e5de4fa689a4ef653f3ec8d5072a3252ce4bae59fe3d85f1016cf6f33fb35bc7ed14f182e7c1b392c913a0add45323c575265c801eea8d3312c6af1a616cf4e6e090ed74a952bb5c50ab092cf18642605d9b5395af0892bf83d0b8444c8d2ea16c8f3d0dd53a432d4304cc8d7195fb55ca28400f9ee"}]}]}, 0x14b4}], 0x8, &(0x7f0000003000-0x20)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0xc040}, 0x801) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/08 14:17:47 executing program 0: syz_emit_ethernet(0x54, &(0x7f0000d3f000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x46, 0xffffffffffffffff, 0x0, 0x0, 0x801, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0xa, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0xb, 0x0, [{0x0, 0x5, "809eed"}]}, @ra={0x94, 0x6, 0x10000}]}}, "9fea"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = memfd_create(&(0x7f0000e37000)='vboxnet0\x00', 0x3) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f23000-0x4), &(0x7f0000c1b000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000001000-0x4)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ff5000)={0x0, 0x8}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x9, 0x206, 0x1, 0x6, 0x7, 0x1, 0x5, r2}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000002000-0xe2)=""/226, 0xe2, 0x10000, &(0x7f0000002000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000580000)={r2, 0x5, 0x2, [0x7, 0x7fffffff]}, 0xc) 2018/02/08 14:17:47 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000-0x20)={{&(0x7f0000279000/0x800000)=nil, 0x800000}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ustat(0x5, &(0x7f0000013000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 14:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000074f000)='net/icmp\x00') recvfrom$unix(r0, &(0x7f0000ede000-0x3)=""/3, 0x3, 0x2000, &(0x7f0000c79000-0xa)=@file={0x1, './file0\x00'}, 0xa) preadv(r0, &(0x7f000051c000)=[{&(0x7f0000f99000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/08 14:17:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000000000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000002000-0xbc)={0x778, 0x0, 'client0\x00', 0x2, "f5bf23a70b63df72", "02a170a822fa1b77a7cc8da3ac1f70f938cac9501add491055c5da537e9bed06", 0x6, 0x5}) madvise(&(0x7f00007b6000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f00006e6000/0x3000)=nil, &(0x7f0000cf2000)) 2018/02/08 14:17:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r0, &(0x7f0000c8e000)={0x10, 0x1, 0x0, @random}, 0x10) mlock2(&(0x7f0000594000/0x4000)=nil, 0x4000, 0x1) 2018/02/08 14:17:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d3f000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$sg(&(0x7f0000aed000-0x9)='/dev/sg#\x00', 0x0, 0x40) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000b8b000)="883cc7579c180583659abfcb62f1a368f14647c56ecb0d851097d4a4a5eb890cf43ef53f9972eabb8ecd02c058e5357ebd3ee828190b97250bbb13f9c9ab8de39899e0aedf120815749cc61399e80c391c5ddf2bdf021be748df19156f5d078739ed124428a34c3940f10299157b5e65a305237f97c355689b1e993b5cee7db59d2ebe4930e0952f6b7f2f61c0f4e4c15a7a633a112db6d670", 0x99) 2018/02/08 14:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b03000)=@buf={0x1000, &(0x7f00008ae000)="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"}) set_mempolicy(0x4001, &(0x7f0000824000-0x8)=0x7, 0x8000) 2018/02/08 14:17:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x0, 0x111}], 0x10}, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) r1 = open(&(0x7f000080b000)='./file0\x00', 0x82, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xc8f) 2018/02/08 14:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000002, 0x800000) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000707000-0x437)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "f50626", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x1, 0x1, [0x0]}) r1 = syz_open_dev$sndmidi(&(0x7f0000897000)='/dev/snd/midiC#D#\x00', 0x0, 0x20100) sendto$inet(r1, &(0x7f0000953000)="e50180035b1660310d2493cec290a2613228da4a3f818b1a052e8c8e5a4a237f4ffad57871c5ea6186846cc40e724cbe7217d63f29e32f8d7e8e57d270ca17ccbbd49556674eac50738eb4194892cb3d6cd74035b52b3a8e7aba8fd7f423d80deafd3ec3788a45362cd0a23686267c41a142de160965524e64cb3024bdc0f7e53b39466496c1bc949e2181711b96125f9d3a89098589", 0x96, 0x0, 0x0, 0x0) io_setup(0x8, &(0x7f0000476000)=0x0) io_submit(r2, 0x3, &(0x7f000036e000)=[&(0x7f0000a2b000)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f00005f7000)="41429e708b1b8d68e0b6984e65649bf55d6d73dc1bd08c1fbac9f8", 0x1b, 0x5, 0x0, 0x1, r1}, &(0x7f000093e000-0x40)={0x0, 0x0, 0x0, 0x7, 0x40, r0, &(0x7f00001af000)="a9c616d3b1f4a94eb978564df5a74b87891373b8af0b38157fcdbb73e7feae8a4d21f321afc9b7009036bf9fcfa015041a0fb856564a470e04b181202522ebbe689210ce0f83079f5b2518a4460ab243818174071b8f90697a8fbc326b985a", 0x5f, 0x7, 0x0, 0x1, r1}, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x8, 0x738, r1, &(0x7f0000b32000)="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", 0x1000, 0xdd8b, 0x0, 0x1, r1}]) recvfrom$inet6(r0, &(0x7f0000f19000)=""/34, 0x22, 0x40000060, &(0x7f000002f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/02/08 14:17:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xb8)=""/184, 0xb8) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000f73000-0x4), 0xb, 0x0, &(0x7f00001bc000), &(0x7f0000f73000-0x4), 0x0) 2018/02/08 14:17:47 executing program 1: fanotify_init(0x38, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001b0000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000474000)=@file={0x0, ""/108}, &(0x7f0000cdf000)=0x6e) preadv(r1, &(0x7f00004bd000)=[{&(0x7f0000197000)=""/43, 0x2b}, {&(0x7f0000d07000-0x23)=""/35, 0x23}, {&(0x7f00008df000)=""/160, 0xa0}, {&(0x7f00001d6000-0x22)=""/60, 0x3c}, {&(0x7f00007f0000-0xc4)=""/196, 0xc4}, {&(0x7f000056a000-0xba)=""/186, 0xba}, {&(0x7f000071a000-0x46)=""/70, 0x46}], 0x7, 0x0) splice(r0, &(0x7f0000878000), r1, &(0x7f0000b2d000-0x8), 0x4, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000f79000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x1000020) 2018/02/08 14:17:47 executing program 5: r0 = fanotify_init(0x20, 0x1000) fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000751000/0x4000)=nil, 0x4000, 0x3, 0x403f, r0, 0x80000000000054) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x440, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5d8, &(0x7f0000d53000-0x8)) 2018/02/08 14:17:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x1, 0x410000) close(r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x121000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4), &(0x7f0000c10000)=0x4) r2 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000015000-0x4), 0x1) r3 = syz_open_dev$dspn(&(0x7f0000fb7000-0xa)='/dev/dsp#\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000da7000-0xc)={{0xc9, 0xdd79, 0x1, 0xfff, 0x9, 0x6}, 0x9}) 2018/02/08 14:17:47 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000cce000-0xd)='/dev/dmmidi#\x00', 0x1, 0x400) mq_timedreceive(r0, &(0x7f00009c5000)=""/85, 0x55, 0x5, &(0x7f0000058000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000029000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2002) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005e1000-0xb)='/dev/audio\x00', 0x381001, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) read(r3, &(0x7f0000ec3000-0x91)=""/145, 0x91) 2018/02/08 14:17:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x0, &(0x7f00000ed000)) pipe(&(0x7f0000057000)={0x0, 0x0}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00008d9000-0x10)={0x8}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00001dc000-0x10)={0x1, &(0x7f00002aa000-0x4)=[0x4]}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/02/08 14:17:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000056e000)='asymmetric\x00', &(0x7f00005a4000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a61000)='\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000a4a000)='keyring\x00', &(0x7f00005c7000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r2 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) faccessat(r2, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) add_key(&(0x7f000047b000)='id_legacy\x00', &(0x7f00008e5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00001d4000), 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x20000000000001) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x0, 0x0, 'queue0\x00'}) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) r6 = dup3(r5, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) keyctl$instantiate(0xc, r1, &(0x7f00004a2000-0x41)="d9fc22275b6b646528c7e573bd6cd72064e81ee65ba8148f3b011369be7eb66a9fe2e2a430215680ad6eb8ed3424bdbebef13064eaba94c230cb32f2038e00ddde", 0x41, r1) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009fa000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r6) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000400000)={0xffffffffffffffff}) sendfile(r3, r4, 0x0, 0x3) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000c3f000-0x10)) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) shmget(0x1, 0x4000, 0x2, &(0x7f000073e000/0x4000)=nil) lremovexattr(&(0x7f000055c000-0x8)='./file0\x00', &(0x7f0000d44000)=@random={'osx.', "a900"}) 2018/02/08 14:17:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000012b000)='/selinux/member\x00', 0x2, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000cc0000-0x4)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000f88000)) 2018/02/08 14:17:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a59000-0x9)='/dev/sg#\x00', 0x2, 0x101000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f88000-0x8)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000877000-0x4)) setxattr(&(0x7f0000063000)='./file0\x00', &(0x7f000092a000)=@known='system.posix_acl_access\x00', &(0x7f0000fde000-0x9)='/dev/sg#\x00', 0x9, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r1, &(0x7f0000cda000-0x6c)=""/108, 0x6c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000724000-0x38)={&(0x7f0000fad000-0x1c)=@in6={0xa, 0x0, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f000097a000-0x10)=[{&(0x7f0000629000)="63d6e6d06151bef5f98224eb88be5164a7aa4fe080532b469e8755f4556693a837ab21e614a6eafc818b1a73ab5a3aacc38f07811f64fc6b5dd99e092abd0672fc15c1288cc8174ccd7f47c3b5507793c3dce18733ff4ad1a81c4664a9f1e06aaf771d5f8e06ff24", 0x68}], 0x1, 0x0, 0x0, 0x800}, 0x4000000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00001b4000)={0x20}, 0x1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00003ad000-0x4)) mq_notify(r0, &(0x7f00006f3000)={0x0, 0x12, 0x200000000000008, @thr={&(0x7f0000f33000-0x20b)="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", &(0x7f0000f40000)="c83cf82745aaf9265439cb2bcdc7d5bf93ad32181e2209c08dc6b45016281d37d88ebfbf5bfaa8d6dff786e96249b3fcea5758073b1fa88b8f6954401515d56245a5065e6d1cedbaed3afe0e7238791ed527f94c42f05f3fd5945c5457f4cf7e3ed23464db2443cf022cb7da965103000000000000009263e0c5d3e2aec69567b00103fc0c6514098aa761d4afee1c234aa059d5689d93c9344513ddc7a0775c4357758175a51d02801c11c631d19409e6c9f17b13a940b7c10695e8d3ab0254220af50aa80a1595965f7646d639525031a0560fd026281a1ee1fdc5b63f80c76b43f0ee873cc7"}}) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000060f000)={0x319b}, 0x4) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000660000)={&(0x7f0000fad000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000085d000)=[{&(0x7f0000ae8000-0x63)=""/99, 0x2f9}, {&(0x7f0000350000-0x3b)=""/59, 0x3b}, {&(0x7f0000865000)=""/197, 0xc5}, {&(0x7f0000b97000-0xc0)=""/192, 0x58}], 0xffffffffffffdce, &(0x7f0000f61000-0xe9)=""/233, 0x3c, 0x1000}, 0x12000) recvfrom(r0, &(0x7f00009c9000-0x28)=""/40, 0x28, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003ad000)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000b6a000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008a3000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x0, 0x0, 0x0, 0xa, 0x80, 0xa0, 0x89, r4, r5}, {0x0, 0x2a, 0x4, 0x3f, 0x8000, 0x7, 0x4, 0xa8}, {0x3, 0x7, 0x1000, 0xfffffffffffffffe}, 0x1f, 0x0, 0x2, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, 0x1}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x3, 0x3, 0x5, 0x4, 0x0, 0x4}}, 0xe8) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00007b2000-0x8)={0x3930, 0xffffffff7fffffff, 0x0, 0x10000}, 0x8) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000060e000-0xc)={{0x1, 0x1, 0x9, 0xf5a, 0x1, 0x5}, 0xcb28}) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000c56000-0x68)={0x4, 0x0, [{0x40000101}, {0xbff, 0x0, 0x5}, {}, {0xbf7}]}) 2018/02/08 14:17:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000040b000-0x8)='./file0\x00', 0x1) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000f55000/0x1000)=nil) shmat(r1, &(0x7f00000cc000/0x1000)=nil, 0x6000) connect$inet(r0, &(0x7f00001d8000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000ee6000-0x8)='./file0\x00', &(0x7f0000298000-0xfa)=""/250) 2018/02/08 14:17:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc), &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002000-0x4)=0x14, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003000-0xc)={@loopback, @dev, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x4400008}, 0xc, &(0x7f0000001000)={&(0x7f0000001000)=@ipv6_newroute={0x70, 0x18, 0x1, 0x3, 0x1, {0xa, 0x10, 0x34, 0x4, 0x0, 0x7, 0xff, 0x2}, [@RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @RTA_MULTIPATH={0x1c, 0x9, [{0xffffffff, 0x4, 0x7, r1}, {0x101, 0xf4, 0xffffffffffffffc0, r2}, {0x7, 0x5, 0x3, r3}]}, @RTA_PRIORITY={0x8, 0x6, 0x7ff}, @RTA_OIF={0x8, 0x4, r4}, @RTA_MULTIPATH={0x4, 0x9, []}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_UID={0x8, 0x19, r5}]}, 0x70}, 0x1, 0x0, 0x0, 0x40004}, 0x20000000) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r7, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x20000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="fa6b8136000e379d94419fbab0c07b3f", @generic="7f856e5179939b818df8e9517eeaab43"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0x7a, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x2be, 'CONNSECMARK\x00'}}]}}, 0x2e8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000042a000)=0x2) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00006f2000)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000007000-0x4)=0xe8) syz_open_dev$dmmidi(&(0x7f00002fa000-0xd)='/dev/dmmidi#\x00', 0x265, 0x8000) setsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000009000)={@empty, @local={0xac, 0x14, 0x0, 0xaa}, r8}, 0xc) 2018/02/08 14:17:47 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) sendto$ipx(r0, &(0x7f0000918000-0x7)="20b9263cff9313", 0x7, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x38, 0x7431b7de, 0x3d, 0x3, 0x3, 0x7}, 0x1}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000373000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e3e000-0x4)=0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00006b0000-0xc)='/dev/amidi#\x00', 0x1, 0x404800) unlinkat(r1, &(0x7f00007e3000)='./file0\x00', 0x200) r2 = memfd_create(&(0x7f00008ed000-0x20)="73656c66216b657972696e674070707031747275737465642c6e6f646576ae00", 0x3) creat(&(0x7f0000570000)='./file0\x00', 0x1a1) recvfrom$inet6(r1, &(0x7f0000f87000)=""/163, 0xa3, 0x20, &(0x7f0000e85000-0x1c)={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xd}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000021b000)={0x3, 0x1}, 0xc) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000d7f000-0x4)={0x16, 0x2, 0x9}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000058000), &(0x7f0000219000)=0x4) 2018/02/08 14:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000426000)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000492000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000c0000-0x48)={0xe, 0xd, &(0x7f000060a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x2, 0xa, 0xe, 0x7, 0x7784d0ea8d8faf07, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x1, 0x0, 0xb, 0xffffffff, 0xffffffffffffffff}, @generic={0x3, 0xfffffffffffffffb, 0xfc4b, 0x4}, @ldst={0x2, 0x0, 0xcf864491da0c5cab, 0xf, 0x7, 0xfffffffe, 0xffffffffffffffff}, @exit={0x95}], {0x95}}, &(0x7f0000de3000-0xa)='syzkaller\x00', 0xfffffffffffff913, 0x68, &(0x7f0000767000-0x68)=""/104, 0x41100, 0x1, [], r0}, 0x48) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f000055d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000dae000)=0x4000000000001, 0x48) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000857000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000d65000)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000235000)={0x2, 0x0, 0x7, 0x1f, 0x6}, 0xc) 2018/02/08 14:17:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000dd8000-0x8c)={0x3, 0x323c, 0x6, 'queue1\x00', 0x8}) r1 = syz_open_dev$vcsa(&(0x7f0000853000-0xb)='/dev/vcsa#\x00', 0x8000, 0x40000) signalfd4(r1, &(0x7f0000924000)={0x3f}, 0x8, 0x80800) 2018/02/08 14:17:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000081c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000e9f000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000048e000-0xe0)=[{{&(0x7f0000546000-0x6)=@hci, 0x6, &(0x7f00008a4000-0x10)=[], 0x0, &(0x7f00003c4000)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f00008e0000-0x8)={0x0, 0x989680}) clock_gettime(0x0, &(0x7f0000ae4000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000624000)={0x3, 0x5, 0x81, 0x80, 0x5, 0x0, 0x59e7, 0x1ff}, &(0x7f0000974000)={0x4, 0x10000, 0x8, 0x100, 0x1, 0x2, 0x2, 0x800}, &(0x7f0000f57000)={0x1000, 0xfffffffffffff37f, 0x1ff, 0x80000001, 0x244, 0x6, 0x9, 0x4}, &(0x7f0000263000)={r1, r2+10000000}, &(0x7f0000e5d000-0x10)={&(0x7f0000593000-0x8)={0x5}, 0x8}) 2018/02/08 14:17:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={0xffffffffffffffff, &(0x7f000017a000-0x32), &(0x7f000010b000-0xb3)=""/179}, 0x18) 2018/02/08 14:17:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x100}) r0 = syz_open_dev$evdev(&(0x7f0000f2b000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)) 2018/02/08 14:17:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000053d000-0xb)='/dev/midi#\x00', 0x5, 0x400) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f000077d000)=0x587) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000c61000), &(0x7f0000871000)=0x4) 2018/02/08 14:17:47 executing program 5: r0 = memfd_create(&(0x7f000037f000-0x24)='vmnet1)ppp0bdevsystem)selinux)wlan1\x00', 0x3) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x5c801) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) setns(r1, 0x4c000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000baa000/0x18000)=nil, &(0x7f00001f5000-0x18)=[@text32={0x20, &(0x7f0000299000-0x67)="b8010000000f01d9b84fc12c230f23c00f21f83503000b000f23f8b8010000000f01c1b8010000000f01d9b9d1090000b800000000ba000000000f300fac580c23c4e2759e1366baf80cb83c38858fef66bafc0c66b8ab9c66ef9a000000002501c4e155df5b33", 0x67}], 0x1, 0x0, &(0x7f0000675000)=[], 0x0) socket$key(0xf, 0x3, 0x2) r4 = socket$key(0xf, 0x3, 0x2) r5 = syz_open_dev$dmmidi(&(0x7f0000781000-0xd)='/dev/dmmidi#\x00', 0xffffffff, 0x20800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000024a000)={{{@in6=@empty, @in6=@remote}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f000055a000-0x4)=0xe8) r6 = add_key$keyring(&(0x7f00009f4000)='keyring\x00', &(0x7f0000406000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$DMA_BUF_IOCTL_SYNC(r5, 0x40086200, &(0x7f00009d6000)=0x2) add_key$keyring(&(0x7f0000649000-0x8)='keyring\x00', &(0x7f0000075000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r6) sendmsg$key(r4, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0xa0}, 0x1}, 0x0) ioctl$TUNSETLINK(r5, 0x400454cd, &(0x7f00009f3000-0x4)=0x1) 2018/02/08 14:17:47 executing program 0: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fac000)='/dev/usbmon#\x00', 0x8, 0x80000) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000ea2000-0x14)={@remote, 0x0}, &(0x7f0000fac000)=0x14) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fac000)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000a2a000-0x4)=0xe8) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000fad000)={0x0, 0xbbd, 0x4, &(0x7f0000fad000)}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fac000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x7fffffff, 0x2, 0x401, 0x3, 0x8001, 0xa, 0xa0, 0x80, 0x2f, r2, r3}, {0x7, 0x400, 0x9, 0x7, 0x4, 0x0, 0x2, 0x9}, {0x9, 0x1f, 0x8001, 0x80}, 0x10000, 0x1, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x2, @in6=@empty, 0x0, 0x0, 0x0, 0x3, 0x5, 0x1f, 0x2}}, 0xe8) r4 = socket$inet6(0xa, 0x3, 0xfffffffffffffffd) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000faf000)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000885000)={0x0, 0xfffffffffffffffc}, &(0x7f0000fae000)=0x8) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000fae000)={r5, 0x6}, &(0x7f0000b9b000)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3, 0x32}, 0x0, @in6=@empty}}, 0xe8) connect$inet6(r4, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/08 14:17:47 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001df000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000f0e000)={0x10001}) mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000884000+0x34e)='./file0\x00', 0x30) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000d69000)=0x1, 0x4) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000ea2000-0x25)="240000002a0025f000154302000000000000c4000400000000e102000000020000000000", 0x24) 2018/02/08 14:17:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() fcntl$getown(0xffffffffffffff9c, 0x9) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) timer_create(0x2, &(0x7f0000a33000-0x60)={0x0, 0x33, 0x2, @tid=r0}, &(0x7f00002d4000-0x4)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000732000), 0x4) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x77359400}, &(0x7f0000559000-0x10)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000750000-0x9)='/dev/rtc\x00', 0x50f000, 0x0) write$selinux_access(r2, &(0x7f0000d5d000-0x36)={'system_u:object_r:hwclock_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x35}, 0x36) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000eec000-0x6)={0xfe61, 0x4, 0x824f}) clock_adjtime(0x3, &(0x7f0000484000)={0x3250, 0xff, 0x80000001, 0x100, 0xffff, 0xfffffffffffffff7, 0x8, 0x7, 0x5, 0x4, 0x8, 0x9, 0x7, 0x3, 0x42, 0x1, 0x1, 0x8, 0x6, 0x1, 0x1, 0x2, 0x2, 0x7, 0x7, 0x8}) clock_gettime(0xfffffffefffffffd, &(0x7f00004a4000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00007a4000-0x20)={{0x77359400}, {0x0, r3+10000000}}, &(0x7f00006dd000-0x20)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000b07000)=0x8) 2018/02/08 14:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003d5000-0x8)=@assoc_value={0x0}, &(0x7f0000cba000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000601000)={r1, 0x7fffffff, 0x54, "c63b9f9808f5265579651e0f43a52cd855f2a113053fd8d62968b993f09f6f981b1b17a7224efcceb13cc327041863c0f9d6ef49abb715948ee343949d6cedc804220de2e8fefc58cded5930cf808521d81e3423"}, 0x5c) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/08 14:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept$packet(0xffffffffffffff9c, &(0x7f00000e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000faa000)=0x14) r1 = accept4(r0, 0x0, &(0x7f000089f000-0x4), 0x80800) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00004fd000)=0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000215000)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0xe30, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r2, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) chmod(&(0x7f0000033000)='./file0\x00', 0x14) prctl$seccomp(0x16, 0x2, &(0x7f0000305000)={0x4, &(0x7f0000624000-0x20)=[{0x7, 0x4, 0x100000000, 0x4000000002}, {0x7, 0x4, 0x7, 0x2}, {0xfb1, 0x1, 0x4, 0xadf6}, {0x764c6421, 0x0, 0x1ce, 0x6}]}) 2018/02/08 14:17:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000092b000)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00005fd000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40043) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000189000)={0x0, 0x4}, &(0x7f0000663000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d80000-0x10)={0x63a5b8ee, 0x6, 0x8001, 0x3, r2}, 0x10) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/02/08 14:17:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4200, 0x0) write(r0, &(0x7f0000425000-0xfc)="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", 0xfc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000f42000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000840000)={{0x2, 0x1, @loopback=0x7f000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x20, {0x2, 0x3, @rand_addr=0x9}, @generic="29def8f475579938c9015f3e45b2b909"}) 2018/02/08 14:17:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x846d) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000001000-0x18)='em1em1posix_acl_access]\x00', 0x18, 0x0) writev(r0, &(0x7f0000fab000-0x60)=[{&(0x7f00002ed000-0x79)="870dd25ec4fdf1e6eea9e76e8e52ae0b3e5f37e4f70df7a2e8a6f101a9d8ff2083aa0ffdfc316586671c6221db6f0790422f2499695fd417f7d745541d231a68d9ddf7bcfabf76e26b0325ab4f0f0a855d9fb6d06428ea95248e210152fb4953d0bb63be087efa26c622b22159e5f0682ea3605c153c6abfd1", 0x79}, {&(0x7f0000f02000)="a31d457f4c50a6528cdd2c0d512c5b981a01fe6018b4d2360c0f459731c552de89b5a9a0d21837060c5d9dc937d13ef2c46b224ecb5965ababeb6a1c909248cd38f0a54a0e678fad9356953cb7569d06ebb188708c6aa7a219c3b0eea94fcfa0ef668b0a2216c3e86526f3fe7c384ae8c1122eb3f2f083876565d364b84c007f77f9e41387a551a42345dff7ab50fa22ca91b58aed98f18f2bf1cbef1aabe6a414d3404ee0b8293a61938ebcc05018e10df7cd3f3ab3c23c151836", 0xbb}, {&(0x7f0000fd1000-0xf)="bcc99d20aec4619ce09b3c9f183f33eb0e39b7309ceeceefc3ab431d8561acb18f86578d9a8caf57b4b92a3e895481e44a6c52c03d850040587b948560dbe4d9a8c10a2f3bf6f3f02c", 0x49}, {&(0x7f0000f5b000)="a30f4ee05b07334c02924582f6b69c5bec0fd4dad6e0a639f6fb7ee0aa1c5f34962a986503f93dc5de", 0x29}, {&(0x7f0000e34000)="b806df0b63757f499665655d72f14c15b089d2d5bfc7e9f372bd5c430f955036bde8680bac4fed3b8e6ca0640718930f6d305099b39f294ec9d1d1fdede2f4cf858c5278d87ed68b4d91ab3e93eb3694477bb90c09edde1931b7f382ba98dfb3edaffe6c5ee9d5f9d388911700e77fe622d28a7c79028d36765be3cdb6b84c2d30a7279bc76fcf2b9bbf072d5d096205f48dec77e2603c183849dd11d01b69baac731b0b15f59ae0b5de6d93b2abd710b7f0ef", 0xb3}, {&(0x7f0000c2d000-0x84)="513f5aab2be86153a268f57b50bd6fea86a775deb660d0e3741bd8e5a3999acb0ae803acf8de965bf49c069bcb489fd2ea9f4f283d9592013cfafaa2e03803c175cbc818fcd1dbf3702ff0fae8a0e3fd1f04e891974fa3aa1be7aa3f6879b1ea0868f17c56f47e08b8cecf5222106d3c8050e969953cf0e950bee7c824612224489db137", 0x84}], 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a3000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) connect$can_bcm(r1, &(0x7f0000414000)={0x1d}, 0x10) 2018/02/08 14:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e42000-0xd)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002f7000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000bc4000)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000037e000-0x20)={@common='eql\x00', @ifru_flags=0x2ff}) write$tun(r1, &(0x7f0000254000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b8f9eb", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}, 0xff26) 2018/02/08 14:17:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x13a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000be3000-0x9)='/dev/vcs\x00', 0x410200, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00002e8000-0x4)=0x2) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000927000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, [0x7, 0x2, 0x6, 0x2, 0x1, 0x6, 0x4, 0x400, 0x0, 0x3, 0x3, 0x3, 0x28f2, 0x8001, 0x7a4fac85]}, &(0x7f00009ac000)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000052a000-0x108)={0x0, @in6={{0xa, 0x3, 0x1ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}}, [0x0, 0xffff, 0x7c, 0x9, 0x2, 0x200, 0x1, 0x7, 0x3, 0x3f, 0x80000001, 0x8, 0xffffffff, 0x3, 0x7fff]}, &(0x7f0000883000)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006e9000-0xb8)={r1, 0x5, 0x1, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x80000001, 0xfffffffffffffff7, 0x2, {r2, @in6={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}}, 0x8, 0xf9, 0x763, 0xff, 0xd740}}, &(0x7f0000492000-0x4)=0xb8) clone(0x68240000, &(0x7f0000c1a000-0x77), &(0x7f00002c6000), &(0x7f0000847000), &(0x7f0000b81000)) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000c8f000-0x4)) 2018/02/08 14:17:47 executing program 1: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d25000)=@common='ip6_vti0\x00', 0x10) bind(r0, &(0x7f0000802000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eae000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0xe)="f6b8c0c109363e7a05e985050a13", 0xe}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {}, {&(0x7f0000001000)="c1740f41d0c514e123a2131c72eeda4520876329c95875683334944273341b4dc51d29c0109eaee8edd6fd4a53369e1d6be6a7b26ca0410d66581bc36c2d2ad06a45a4e35d4dc4b883e0090812e5b51149b20420788f771b1014374a42fd9eaa2c5d1114ac3442daf16c56858066233cbd16681831bab2b6a20799b33698c9c85f20da0a", 0x84}, {&(0x7f0000001000)="d3f6fc1757535eb03028864893f6be32cb8cbea27a7ace49be6dec24a4863e30140cdf2dfd058136e2ff3731f25a759d37c0e0a521c6bf995b36b98339af28d7c2371715b16bf49eab70c54aeb9dd69858e74eb811f8c5a93238281fc8324ab172395458b0170db98da7af0d1c0ba63bc68e2233c4d9cd41fcf597257f04308a3998fcd90a3f4330af4e21be447dc749d191b1db57d2c88bf43b0b334964f56dd12e4907cbf416f159489e047e8f12c12e98bf418586e79d11db8b6c864b48208d0265417820fa0a987c49d083de8eba60f9e867c100657ead37012c", 0xdc}, {&(0x7f0000001000-0x93)="bff3e5ca2e69a553b72675ba81bb999fdd04eee80d5bdc701631aac2da1f50edccffc1ed0d85780bfb306ff0490196acb2c64d58352642c890ec3785440a517180b32df290cf5c995c9c9d8b8b1f8d89d979a0830f00306e9e525d31686726175bcdebcbd7d8b9e3db27c4f644d04536a6704faf1fb1b798e016a2255242b480b383ce1cfce96c62c494bad8b43b8b3058bdcf", 0x93}], 0x6, 0x0, 0x0, 0x20040850}, 0x8004) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@empty, 0x0, 0x1ff, 0x3, 0xffff, 0x2, 0xa0, 0x80, 0xff, r2}, {0x6, 0x1, 0x2, 0xfffffffffffffff8, 0xdd, 0x3, 0x400, 0x3}, {0x1, 0x6, 0x81, 0x5}, 0x6, 0xb, 0x0, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x4, 0x1, 0x3, 0x4, 0x400, 0x7}}, 0xe8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() r3 = syz_open_dev$sndpcmc(&(0x7f0000259000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x800) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000a2b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00007ef000)="8c10d72e64b30571da34b15ee9ffa18f6a924f8cb928fa7ace12714568000501"}) futex(&(0x7f0000902000)=0x1, 0x800000000006, 0x0, &(0x7f0000c93000), &(0x7f0000e0f000), 0x0) 2018/02/08 14:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = semget$private(0x0, 0x0, 0x44) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000198000)=""/166) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x3}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) 2018/02/08 14:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='syzkaller1\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00', {}, {}, 0x6, 0x0, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/08 14:17:47 executing program 5: prctl$intptr(0x24, 0x800) clone(0x0, &(0x7f0000b86000-0x1), &(0x7f0000008000), &(0x7f0000001000-0x4), &(0x7f0000000000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000405000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000001000-0x8)={0x2}) prctl$intptr(0x24, 0xf90) 2018/02/08 14:17:47 executing program 2: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007c7000-0x10)='/dev/sequencer2\x00', 0x4, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d94000)={0x10f000, 0x2000}) syz_open_procfs(0x0, &(0x7f0000f31000)="7379736301016c00") fcntl$lock(r2, 0x7, &(0x7f000085d000)={0x1, 0x0, 0x4, 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) munlockall() clock_gettime(0xfffffffffffffffe, &(0x7f00002b6000-0x10)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x9, 0x0, 0x0, 0x0, 0xd4, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x800000000, 0x0, 0x0, 0x20000, 0x4], 0x2, 0x100}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x4}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x3cc]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000ef2000)={@empty, @local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffd}, 0xc) 2018/02/08 14:17:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x200000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000b0d000-0x10)={0x0, 0x0, 0x401}) r2 = syz_open_dev$mice(&(0x7f0000066000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000096a000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x0) bind$inet6(r3, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) connect$inet6(r3, &(0x7f000011d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) syz_emit_ethernet(0x5e, &(0x7f0000ef7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x8001, 0x2, 0x8063}], {0x8100, 0x5, 0x73, 0x6}}], {@canfd={0xd, {{0x3, 0x20000000000, 0xfffffffffffffffe, 0x20}, 0xf, 0x1, 0x0, 0x0, "8d953f6a5dc7f07276d1f6366be2de076eb114302a9527b83d7baa4d7d3c96dfd28fae97369744f326aaff0dcec83f5c8532adc5ceab906186f18fcc7a28d09f"}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/08 14:17:47 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x100000000000000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000001a000)='/dev/vcs\x00', 0x400800, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000001b000-0x20)={"1be0b50f4eca5116bd73dba6194f227c", {0x4, 0x3ff, 0x20, "615b75dec0ca", 0x7}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000018000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, &(0x7f000000e000)=0x108) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f000001a000)='/dev/audio#\x00', 0x8, 0xfe) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f000001a000)={0x3, 0x0, &(0x7f000001a000)=""/240, &(0x7f000001b000-0xaf)=""/175, &(0x7f000000d000-0x91)=""/145, 0x6002}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001a000-0x30)={0x0, 0x0, &(0x7f0000008000)=[], 0x35, 0x0, &(0x7f000001a000-0x56)="ec0eb3b6f56083992c0968e96dd65ec8de64e3dbe1018ef01a01d1368abbf639d9f0fd27e888404e714531442eac2bc29ab3f36b46"}) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f000000f000-0x8)={0x0, r2}) 2018/02/08 14:17:47 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006ee000)='/selinux/enforce\x00', 0xc000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x5}, &(0x7f00004cb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009f6000-0x8)=@assoc_value={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81371}) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea5c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) [ 136.765654] binder: 17784:17788 ioctl c0306201 20019fd0 returned -14 2018/02/08 14:17:47 executing program 6: 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$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x8000, 0x8c62}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000eb3000)) 2018/02/08 14:17:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004b7000)='/dev/sg#\x00', 0x40, 0x2000) r1 = syz_open_dev$amidi(&(0x7f00006c5000-0xc)='/dev/amidi#\x00', 0x4, 0x40100) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000393000-0xa)='schedstat\x00') ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000876000)={r1, r2, 0x63f4, 0x4, &(0x7f0000064000-0x98)="ed060ace98ce393602c707cda16e29382837fb8d4f9e5c4d5b2e2d0df346288ce6f7a324db471d7c274e029ae5c4415b3a24c2e09d028a33e9ddefd3a131aee2a05488f14599f768e7ad0f5f2b5ac53d15490f716dcb40cf17905e7aca971431ed4769308422f42f28723a28eaa016e97515ea01e546770242c5ea1055e20ed40ac62b19531de22c70864de49f219aee59402b07326f0d8a", 0xe003, 0x81, 0x9, 0x7, 0x0, 0x3, 0x4, "5f19952d1fa7f9efe726974fd9f5d04a7a194f319ed51c7031d735fa114cbba0e932f2540df9c1ddba71d4cb30f20c2c623f18a58f2c7add44bd64a2c9da7fcd35e3af9ee5dcc5287cfe5ad9493f55d4a6c30c04abd5e525979cfeae2ecf3cdcc78b8cb5d2bd2d138b0eb5b92cba6db1bb5388ba5ccb7bcfc717e6a9494da60f3ff1b517fe875bf5533fdc20f67c77c86e49ea51bc56eabd442d1cd126531b4423a357"}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c32000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r4, r5, &(0x7f000095e000), 0x8e18) 2018/02/08 14:17:47 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000005000-0x107)={0x0, "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"}, 0x107, 0x800) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="d7380b151bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "0b8bca", 0x0, 0x29, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "bdc7c7119afd4396"}}}}}}}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r5 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000005000)={{0x1, r1, r2, r3, r4, 0x80, 0x101}, 0x80000000, 0x3, 0xff, 0x5, 0x1, 0x0, r5, r6}) 2018/02/08 14:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) clock_gettime(0x0, &(0x7f000090d000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000017e000)={r2, r3/1000+10000}, 0x10) write$tun(r1, &(0x7f0000fbe000-0xfd2)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}]}}, {"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"}}}}, 0xfca) 2018/02/08 14:17:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d04000+0xe48)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x2, 0x3, 0x5, 0xd303, 0xff, 0x7}, 0x20) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00005a2000)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d}, 0x10) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) close(r1) 2018/02/08 14:17:47 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, []}) ioctl(r0, 0x891a, &(0x7f0000000000)) 2018/02/08 14:17:47 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) r1 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x3, 0x442000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x7f}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000004000-0x3c)=[{{&(0x7f0000002000-0x10)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000002000)="3c63f16eb5bd413bf2bf985741541de731dbbbfb6bce48e75434c623147a33d6d14d320fa5ea608b1b669ac3be84ff450bd73971a2ca1aef3b7df2d1d57338c1e817d57eb76bc05a7bc16e398e263e4c73dc0dcfe91754c70b69c6627e44b8cdb42f13c5ffb99fbbb790a9391dada30d3949", 0x72}], 0x1, &(0x7f0000003000)=[{0x50, 0x10f, 0x4, "907b94170d3b14d0742309414ca9e4034e347f9abd8ab3c6e45f3b41d6104370f3dec96fa139f70af8d21ad07cd46f3b3a832361fa5d0cc824fc07c58b5d"}], 0x50, 0x8040}, 0xfffffffffffffc4a}], 0x1, 0x8000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000002000)=r2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000002) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004000)={r2, 0x4, 0x20}, 0x8) recvfrom$inet(r0, &(0x7f0000000000)=""/226, 0xe2, 0x2002, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r2, 0x6}, &(0x7f0000003000-0x4)=0x8) 2018/02/08 14:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x100) r0 = creat(&(0x7f0000c8b000)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000f5f000)={{0x1, 0x9}, 'port0\x00', 0xa, 0x10000, 0xa, 0x5, 0x800, 0x0, 0x8001, 0x0, 0x4, 0x6}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x40044590) [ 136.821542] binder: 17784:17788 ioctl c0306201 20019fd0 returned -14 2018/02/08 14:17:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000cff000)='./file0\x00', 0x102, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000038b000-0x4)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004b1000)={0x7ff, 0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00001d3000)={0x4, r1, 0x10003, 0xfffffffffffffdb2}) r2 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x4a, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/02/08 14:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) pipe2(&(0x7f0000949000-0x8)={0x0}, 0x80000) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f000003c000)={0x2, 0x4, 0x200, 0x1, r2}) r3 = semget$private(0x0, 0x2, 0x22d) semctl$SEM_STAT(r3, 0x2, 0x12, &(0x7f0000fc2000)=""/114) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) fcntl$notify(r1, 0x402, 0x2) 2018/02/08 14:17:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = gettid() kcmp(r1, r2, 0x0, r0, r0) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000bc6000-0x4)=0x6249) 2018/02/08 14:17:47 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000001a000)='/dev/sg#\x00', 0x7, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000001a000)={0x0, @in6={{0xa, 0x2, 0xffffffffffffff80, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}}}, &(0x7f0000014000)=0x8c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000001b000-0x8)={r1, 0x9}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) [ 136.892310] device eql entered promiscuous mode 2018/02/08 14:17:47 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x1}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) write(r0, &(0x7f0000cc4000)='\x00', 0x1) 2018/02/08 14:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x81, &(0x7f0000b0b000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d0a000-0xd)='/dev/usbmon#\x00', 0x9, 0x4c4000) getpeername$unix(r1, &(0x7f00002ec000)=@abs, &(0x7f00000dc000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000ce9000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f000046f000-0xbc)) 2018/02/08 14:17:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7fff, 0x2000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) write(r1, &(0x7f000064e000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x400) getresuid(&(0x7f0000f1c000-0x4)=0x0, &(0x7f0000a4d000), &(0x7f00009df000-0x4)) r3 = getegid() fchown(r0, r2, r3) r4 = syz_open_dev$dspn(&(0x7f0000e5c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r4, 0x80000040045010, &(0x7f0000f50000)) syz_open_dev$loop(&(0x7f0000381000-0xb)='/dev/loop#\x00', 0x4, 0x8400) writev(r4, &(0x7f0000343000-0x40)=[{&(0x7f0000ad3000)="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", 0x1000}], 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f00001cf000)=""/123) 2018/02/08 14:17:47 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000fbf000-0x8), 0x2, 0x3) 2018/02/08 14:17:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b94000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000cf000)=0x1e, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000467000+0x9b6), &(0x7f000038f000-0x4)=0x4) 2018/02/08 14:17:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c81000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000843000)={&(0x7f0000946000-0x1e)=@pppoe={0x18, 0x0, {0x4, @empty, @common='syzkaller1\x00'}}, 0x1e, &(0x7f00009f5000-0x20)=[{&(0x7f000031f000)="dca34f086e7f3ca1e0abae1fe796b317ad51d2905db52c9445b92aa057246eab4c60e410aa5600b68ff1906e11df72e33be4ccf597141cc64c1f65f1255795a335fe88e6b198ba3d985447335e970ef3296e4324138e20e44149b79182cd3237a3f168dad2c25ac83baedee438918e9dcad9c0f7", 0x74}, {&(0x7f0000e1c000)}], 0x2, &(0x7f0000ad0000-0xb8)=[{0xb8, 0xf9c4cfb3505d9de4, 0x40, "fe861bd48a2f35e8d091ad73444ba4ecf43e69377a392b97fc69bfdcffe58cc9d4d4336f6db805591e68478c467a3e565c12e245ff73260e4f8bdae6da7a1966585525db09dbc708ee0875b32c63c0728542b28129b65cad9b4e4f6869fde6a654c4d4ae04da3a706f8b3f06a1bf34493692b1e6e852387d0443d98799228c98b41abdf23f5d7b044cc4d81224de3d158934983fca699085b40d08eac373de101e"}], 0xb8, 0x20000000}, 0x40010) 2018/02/08 14:17:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) openat$vcs(0xffffffffffffff9c, &(0x7f000055e000-0x9)='/dev/vcs\x00', 0x200500, 0x0) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001f4000-0x20)={0x7, 0xfffffffffffffff9, 0x1, 0x1000, 0x5, 0x56d, 0x9, 0x9, 0x0}, &(0x7f0000576000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00008d6000)={r4, 0xeb}, 0x8) tkill(r3, 0x16) close(r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000099a000-0x5)='veno\x00', 0x5) 2018/02/08 14:17:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001da000), &(0x7f0000382000-0x4)=0xc) getpeername(r0, &(0x7f00005e9000)=@nfc_llcp, &(0x7f0000bb0000)=0x60) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) 2018/02/08 14:17:49 executing program 5: mmap(&(0x7f0000000000/0x109000)=nil, 0x109000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000010a000-0x168)=[{{&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, 0x1e, &(0x7f0000018000)=[{&(0x7f0000018000-0x13)=""/19, 0x13}, {&(0x7f00000d1000)=""/47, 0x2f}], 0x2, &(0x7f000010a000-0x20)=""/32, 0x20, 0x7fff}, 0x7ff}, {{&(0x7f000010a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000109000)=[], 0x0, 0x0, 0x0, 0x6}, 0x565}, {{0x0, 0x0, &(0x7f00000ef000)=[{&(0x7f000010a000-0xd2)=""/210, 0xd2}, {&(0x7f0000109000)=""/67, 0x43}, {&(0x7f0000109000)=""/96, 0x60}, {&(0x7f0000109000)=""/245, 0xf5}], 0x4, 0x0, 0x0, 0x80}, 0x6}, {{0x0, 0x0, &(0x7f0000109000)=[{&(0x7f0000054000)=""/65, 0x41}, {&(0x7f0000103000-0xc4)=""/196, 0xc4}], 0x2, &(0x7f000001d000-0xa1)=""/161, 0xa1, 0x34}, 0xffff}, {{0x0, 0x0, &(0x7f0000063000)=[{&(0x7f000005d000-0xf4)=""/244, 0xf4}], 0x1, 0x0, 0x0, 0x5}, 0x2}, {{&(0x7f0000109000)=@ax25, 0x10, &(0x7f00000c4000)=[{&(0x7f0000109000)=""/103, 0x67}, {&(0x7f000010a000-0x59)=""/89, 0x59}, {&(0x7f000010a000-0x58)=""/88, 0x58}, {&(0x7f0000109000)=""/253, 0xfd}, {&(0x7f0000109000)=""/111, 0x6f}, {&(0x7f0000109000)=""/187, 0xbb}], 0x6, 0x0, 0x0, 0x5}, 0x68}], 0x6, 0x10020, &(0x7f000010a000-0x10)={0x0, 0x989680}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000e7000)) mmap(&(0x7f000010a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000010b000-0x1c)={0xa, 0x0, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) syz_emit_ethernet(0xe, &(0x7f0000109000-0xe)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88f5}}}, 0x0) 2018/02/08 14:17:49 executing program 0: socket$bt_l2cap(0x1f, 0x0, 0x0) futex(&(0x7f000000d000-0x4), 0xfffffffffffffffd, 0x0, &(0x7f000000b000), &(0x7f0000390000-0x4), 0x0) 2018/02/08 14:17:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x2, 0x8003) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000df5000+0x7e6)='/selinux/context\x00', 0x2, 0x0) accept$unix(r0, &(0x7f00004de000-0x8)=@abs, &(0x7f0000b5e000-0x4)=0x8) recvfrom(r0, &(0x7f0000f00000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00003b9000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) syz_open_dev$vcsn(&(0x7f00006c1000-0xa)='/dev/vcs#\x00', 0x0, 0x80000) recvfrom$ax25(r0, &(0x7f00000bd000)=""/150, 0x96, 0x0, &(0x7f000040d000)={0x3, {"15ea9526d5b6cb"}}, 0x10) 2018/02/08 14:17:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f54000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000472000-0x48)={0x1, 0x6, &(0x7f00008ac000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @call={0x85}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f0000491000)='GPL\x00', 0x3000000000, 0x1000, &(0x7f00007ee000-0x1000)=""/4096, 0x41000}, 0x48) read(r0, &(0x7f0000255000)=""/158, 0x9e) 2018/02/08 14:17:49 executing program 0: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f00001bb000/0x2000)=nil, 0x3000) r1 = syz_open_dev$audion(&(0x7f0000fc7000-0xc)='/dev/audio#\x00', 0xfffffffffffffffa, 0x10100) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x2) get_mempolicy(&(0x7f0000909000-0x4), &(0x7f0000006000-0x8), 0x8001, &(0x7f0000a51000/0x1000)=nil, 0x1) 2018/02/08 14:17:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) connect$nfc_raw(r0, &(0x7f00004fc000)={0x27, 0x5, 0x7, 0x4}, 0x10) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x1, 0x5, &(0x7f0000001000), 0x0) close(r0) 2018/02/08 14:17:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000c43000-0xe8)={0x0, 0x0, 0x0, 0x306a4c30, 0x6, 0x0, 0x0, 0xa, 0x15, "1c03ded50401b6db5fad0846d5c5f67f597650b00a82f8f0719e8501676ffce8bfee05a20f8c23483250514d5b694004526d8288b33af5e559e216bedb0e4b15", "b95bed712381f9e798b50a39082de03523776ec0bc76bc40437d0105018f7841fa852f23196b91fcb3ad23462b2593517320506f1e7af180bc581ee4bf12a5e0", "6ff57f1da7fb753c25e03ee68b7a8fbb3d9cba9ef67248801b151d94ee3d33b3", [0x9, 0x1]}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) recvfrom$inet(r0, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/08 14:17:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000448000)='/dev/audio#\x00', 0x7d91, 0x800) r0 = syz_open_dev$dmmidi(&(0x7f00007bb000-0xd)='/dev/dmmidi#\x00', 0x0, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e67000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000228000-0x10)='attr/sockcreate\x00') exit(0x8) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6}, 0x0, 0x200, r2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009b0000-0x28)={r2, 0x0, 0x38, 0xc46, &(0x7f00009aa000-0x38)="6ea124569b996ef273337c53dcf1d97a5e6ca2166f0cb3ef978042315bdd1d327d17a18882e32fec8bf38d443ccebba3fb41c85d3f983017", &(0x7f0000626000-0x1000)=""/4096, 0x40000000092, 0x104}, 0x28) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/02/08 14:17:49 executing program 3: 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_PAUSE(r0, 0x54a3) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000848000-0x1), 0x0, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) add_key$keyring(&(0x7f000065e000-0x8)='keyring\x00', &(0x7f00002b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c0c000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00002a3000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000021d000)=0x14) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/08 14:17:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000074b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000551000)=0x5) pwritev(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000005000)='3', 0x1}], 0x1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000b90000)={0x2, 0x6}) 2018/02/08 14:17:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) sigaltstack(&(0x7f0000001000/0x2000)=nil, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000192000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000ecd000)={r1, 0x2}) 2018/02/08 14:17:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a5a000)='/dev/mixer\x00', 0x28000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) socketpair$inet(0x2, 0x0, 0x800, &(0x7f00000a3000)={0x0, 0x0}) bind$ipx(r2, &(0x7f000020c000-0x10)={0x4, 0x9, 0x1, "38ab3a68a3fa", 0x8}, 0x10) connect$inet6(r1, &(0x7f0000480000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/08 14:17:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000970000-0x8)) prctl$setmm(0x23, 0x0, &(0x7f0000f1c000/0x2000)=nil) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000246000-0x20)={0x7, 0x8b7, 0x5, 0xff, 0x2, 0x4}) sendfile(r0, r1, &(0x7f0000929000), 0xff) [ 138.263327] audit: type=1400 audit(1518099469.195:344): avc: denied { map } for pid=17893 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 138.285464] audit: type=1400 audit(1518099469.195:345): avc: denied { net_admin } for pid=4224 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/08 14:17:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = syz_open_dev$sndpcmp(&(0x7f000086e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0xa0200) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006d6000)={0x4}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) socketpair$inet(0x2, 0x8000a, 0x7fff, &(0x7f0000b40000)) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f5b000)=0x5dee, 0x987b570) memfd_create(&(0x7f00002e9000-0x1)='\x00', 0x1) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0xffffffffffffff7f, @empty}, 0x1c) [ 138.310009] audit: type=1400 audit(1518099469.218:346): avc: denied { dac_override } for pid=17896 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 138.365705] audit: type=1400 audit(1518099469.289:347): avc: denied { net_admin } for pid=4224 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 138.390226] audit: type=1400 audit(1518099469.301:348): avc: denied { map } for pid=17908 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 138.412326] audit: type=1400 audit(1518099469.312:349): avc: denied { net_raw } for pid=17909 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/08 14:17:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004bb000-0x1)='\x00', 0x1) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_dev$loop(&(0x7f0000fd8000-0xb)='/dev/loop#\x00', 0x8000000000003, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0xc0101282, 0x100000007fffe) 2018/02/08 14:17:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/02/08 14:17:49 executing program 7: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f64000-0x14)={@remote={0x0, 0x0, [], 0x0}, 0x0}, &(0x7f00000df000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bfd000)={r1, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0xfffffffc, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000), 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r2, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x6}, 0xc) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f0000c5a000), &(0x7f0000fb2000-0x4)) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f000083f000-0x8), &(0x7f000024a000)=0x8) r3 = syz_open_dev$sndpcmc(&(0x7f00003d0000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x140) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000808000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00004cb000-0x10)={r4, &(0x7f0000010000-0xe2)=""/226}) write$vnet(r2, &(0x7f000071d000-0x68)={0x1, {&(0x7f00005ce000-0x65)=""/101, 0x65, &(0x7f00002da000)=""/155, 0x3, 0x3}}, 0x68) 2018/02/08 14:17:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00008a8000-0xdb)="1b07cfdbc70f4559018ee860f728bf2fceec5972938d8476f23bb0837aa8036c32be049546e199aa2ec094e6db17f341a1e4d1420802baea78ccd756b658aa504a7d4d1a11b096b08bc4c134bd26f3cc8bfacf30f436ea392416c2406d051c598c95218a9ea417d6cade17d16a0508f587aabe3894e760b214027377a9932afbdd0dd96dff923ba996af496f23faedebff83e33bb0eb13908b5b89aeae1fd9f0145efee946422058d3e91538df6209b71ce61d139eaf272bbb9fb33153ccee9fcf3f5e90e1b708051108aedf799b2d7d191c51dd8a6a3a4d77b6fc") ioctl$KDSKBLED(r1, 0x4b65, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000082b000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00008d5000)={0x0, 0x0, &(0x7f0000df2000/0x4000)=nil}) 2018/02/08 14:17:49 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000d89000)='/dev/adsp#\x00', 0x4, 0x6080) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000f80000-0x98)={0x9, 0x100, [{0x3, 0x0, 0x60}, {0x3, 0x0, 0x2}, {0x8001, 0x0, 0x1ff}, {0x1, 0x0, 0x6}, {0x0, 0x0, 0x1ff}, {0xf4f, 0x0, 0x8}, {0x1c}, {0x800, 0x0, 0x4}, {0xb6a, 0x0, 0xf9}]}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000f7f000), 0x80800) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000f7f000)=0x7ff) io_submit(0x0, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000f80000)) 2018/02/08 14:17:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004a9000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) r2 = dup2(r0, r1) write(r1, &(0x7f0000502000)="2201e9248748900633fcb5e3ea38de77763c447f821d69a3e24d744c01779d411c47cf62b51b234b90cb8a7a3732bdb0eb9e2e0f98cee9ed87a5c746b79d5d396be7f6d17280fdeb12116c02e23bfc84ce13a069e89052c4", 0x58) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00004a0000)=0xf5d5) 2018/02/08 14:17:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000000)=0xe3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002ad000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4}}, 0x5, 0x1f, 0x5, 0x6, 0x10}, &(0x7f0000c50000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000499000-0x6)={r1, 0x19}, &(0x7f0000b82000)=0x221) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4), &(0x7f00002a8000), &(0x7f000001d000-0x4)) bind$inet6(r2, &(0x7f00009e1000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000503000-0xc)={0x6, r0, 0x1}) lseek(r2, 0x3, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000bb2000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000884000)=0x3ff) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00006c6000)) r4 = syz_open_dev$sg(&(0x7f0000eb4000-0x9)='/dev/sg#\x00', 0x8, 0x4000) ioctl$KDSETLED(r4, 0x4b32, 0x2b94) execve(&(0x7f0000bb5000)='./file0\x00', &(0x7f0000305000)=[&(0x7f0000631000)='/dev/sg#\x00', &(0x7f00001a0000)='\\@\x00', &(0x7f0000854000-0x4)=')*,\x00', &(0x7f00003e3000-0x7)=':nodev\x00', &(0x7f0000db3000)=',md5sum:\x00'], &(0x7f0000e67000)=[]) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r2, &(0x7f0000d46000), 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x5, &(0x7f0000486000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000353000)={0x80000000000002e2, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x0]}, 0x14) bind$bt_hci(r3, &(0x7f00000b8000)={0x1f, 0x3, 0x3}, 0x6) accept4(0xffffffffffffffff, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000d84000-0x4)=0x1c, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000776000)={0x0, 0x1f, 0x6, &(0x7f00004b3000)}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/autofs\x00', 0x800000000, 0x0) syz_open_dev$sndpcmp(&(0x7f0000598000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x161c03) tee(r5, r0, 0xfffffffffffffffa, 0xf) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00007e4000-0xb), 0xb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008f9000)) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000d9d000-0xc)={@rand_addr=0x957, @multicast2=0xe0000002, @rand_addr=0x533}, 0xc) r6 = dup(r2) sendmsg$unix(r6, &(0x7f0000c72000)={&(0x7f0000117000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000c1000-0x40)=[{&(0x7f000012b000-0xd8)="59cb9a", 0x3}], 0x1, &(0x7f0000341000-0x90)=[], 0x0, 0x40001}, 0x14) 2018/02/08 14:17:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d22000)='/proc/self/net/pfkey\x00', 0x703001, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000dc3000/0x18000)=nil, &(0x7f0000d7a000-0x18)=[@text16={0x10, &(0x7f00007d5000)="66b8774600000f23d00f21f86635000000060f23f80fbaf0b7baf80c66b88b375b8666efbafc0cecf4b893000f00d0260f985c26f30f129a6c42660f78c25c00770066b8110000000f23c80f21f86635000090000f23f8", 0x57}], 0x1, 0x2, &(0x7f0000b77000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x80000000, 0x0, 0x9d6, 0x0, 0x5fae}], 0x1) mount(&(0x7f0000f0a000)='./file0\x00', &(0x7f00009f4000)='./file0\x00', &(0x7f0000019000-0x6)='besf\x00', 0x0, &(0x7f0000038000)) rmdir(&(0x7f0000101000)='./file0\x00') pipe(&(0x7f0000ee9000-0x8)) r2 = accept(0xffffffffffffffff, &(0x7f0000207000)=@l2, &(0x7f000037e000)=0xe) socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000084c000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x101, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}], 0x84) 2018/02/08 14:17:49 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) r2 = openat(r1, &(0x7f0000005000-0x8)='./file0\x00', 0x20000, 0x1a2) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000021000-0x4)=0x7f) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0xfffffffffffffffc}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000022000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000021000)=0x14) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e9, &(0x7f0000021000)="20dc31012e90fb0cf3800a57c7b1040de4fc1d96a747e5250c82b2f96bb91174516bd838") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000000e000-0x8)={0x0, 0x1}, &(0x7f0000013000)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000008000+0xa36)={r3, 0x8000}, &(0x7f0000022000)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000023000-0x4)=0x6, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r2, &(0x7f0000023000-0x8)={0x1f, {0x9, 0x8001, 0x2, 0x0, 0x180000000000000}}, 0x8) [ 138.763482] audit: type=1400 audit(1518099469.695:350): avc: denied { dac_read_search } for pid=17915 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/08 14:17:49 executing program 0: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f6d000-0x8)={0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000f6d000-0x8)=&(0x7f0000f6d000-0x1)) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f00009b7000)=""/3, 0x3) r2 = request_key(&(0x7f0000e1e000)='logon\x00', &(0x7f0000f03000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f6b000)='\'*\'cgroup$md5sumppp0wlan0ppp1\x00', 0xfffffffffffffffc) keyctl$set_timeout(0xf, r2, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000f6a000)=[{0xb1}, {0x6}]}, 0x10) 2018/02/08 14:17:49 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0xb, &(0x7f0000004000-0x53)=@framed={{0x18}, [@jmp={0x5}, @alu, @jmp={0x5}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0x5, 0x6, 0x2221, 0x1ff, 0x4, 0x0, 0x2}, 0x2c) 2018/02/08 14:17:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005b7000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00003f5000)=0x1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = dup2(r1, r0) io_setup(0xfc, &(0x7f000089d000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000053b000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000973000-0x18)={r4}) 2018/02/08 14:17:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003c6000)="240000002600070032000000003677037b1f01ff01000000000000000012ffff8000ff10", 0x24) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000006d000-0x8)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000089f000-0x20)={0x9, 0xffffffffffff35ff, 0x8000, 0x2282, 0x1, 0x5, 0x1f, 0x20, 0x0}, &(0x7f0000c07000-0x4)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000290000-0x8)={r1, 0x6}, 0x8) 2018/02/08 14:17:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x210000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000+0x4fa)=@upd={0xe8, 0x12, 0x70c, 0x4, 0x2, {{'sha512-generic\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x21}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000002000-0x4e)=""/78, 0x4e) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522}, &(0x7f0000fea000)) [ 138.851528] audit: type=1400 audit(1518099469.783:351): avc: denied { sys_admin } for pid=17922 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 138.857253] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=17935 comm=syz-executor7 [ 138.967890] audit: type=1400 audit(1518099469.827:352): avc: denied { prog_load } for pid=17948 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 138.990692] audit: type=1400 audit(1518099469.828:353): avc: denied { map_create } for pid=17948 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 139.015677] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=17935 comm=syz-executor7 [ 139.033497] binder: BINDER_SET_CONTEXT_MGR already set [ 139.039095] binder: 17952:17969 ioctl 40046207 0 returned -16 [ 139.049526] binder_alloc: 17952: binder_alloc_buf, no vma [ 139.055296] binder: 17952:17954 transaction failed 29189/-3, size 40-8 line 2957 2018/02/08 14:17:50 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 = socket$inet(0x10, 0x7, 0x13) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000b8e000)=[], 0x1, &(0x7f0000c27000-0xa0)=[], 0x1, 0x0) 2018/02/08 14:17:50 executing program 0: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000043f000-0x230)={0xff, {{0x2, 0x2, @multicast2=0xe0000002}}, 0x1, 0x3, [{{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x230) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000067b000-0x9)='/dev/vcs\x00', 0x88000, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000b85000-0xa2)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "87000029250b5909"}}}}}, &(0x7f0000048000)={0x0, 0x1, [0x0]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000be6000)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) dup3(r6, r5, 0x0) r7 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000bdc000/0x4000)=nil, 0x4000, 0x1000004, r7) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000ca9000-0x18)={0x1, 0x0, [{0x3a, 0x0, 0x1}]}) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000ae5000)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002000-0x1c)={&(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x8)=[], 0x0, &(0x7f0000005000)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x14}, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/02/08 14:17:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000bd6000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000755000)={0x0, 0x4, [0x0]}) 2018/02/08 14:17:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00001ec000)='..') umount2(&(0x7f0000067000)='..', 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007cd000)='/dev/usbmon#\x00', 0xdd0, 0x600800) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000988000-0x4), &(0x7f0000f56000-0x4)=0x4) 2018/02/08 14:17:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c1000-0x20)={0x8}, 0x20) write(r0, &(0x7f0000b8a000-0x1)="c6", 0x1) shutdown(r0, 0x1) socket$nfc_raw(0x27, 0x3, 0x0) 2018/02/08 14:17:50 executing program 1: openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/policy\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00000df000)='ppp1ppp1\x00', 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000013f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x6, &(0x7f00009c4000)=[&(0x7f00005eb000/0x2000)=nil, &(0x7f0000d1d000/0x5000)=nil, &(0x7f0000580000/0x2000)=nil, &(0x7f0000c43000/0x2000)=nil, &(0x7f00007e8000/0x2000)=nil, &(0x7f0000733000/0x4000)=nil], &(0x7f0000001000-0x10)=[0x8, 0x8000, 0x1, 0x5], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) prctl$setmm(0x59616d61, 0x0, &(0x7f0000cbd000/0x2000)=nil) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000002000-0x30)=[{0x10000, 0x0, 0x7fffffff, 0x7, @tick=0xfffffffffffffff9, {0x8, 0x13}, {0x4, 0xfffffffffffffffd}, @quote={{0x40, 0xc6}, 0x5, &(0x7f0000002000-0x30)={0x0, 0xffff000000000000, 0x0, 0x101, @time={0x0, 0x1c9c380}, {0x9a, 0x8001}, {0x5c8, 0x81c}, @ext={0x1000, &(0x7f0000001000-0x1000)="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"}}}}], 0x30) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000+0xf8f), &(0x7f0000001000-0x4)=0xc) 2018/02/08 14:17:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xa)=@random={'security.', '\x00'}) 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, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b7e000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) fgetxattr(r0, &(0x7f0000197000)=@known='system.posix_acl_default\x00', &(0x7f00001b3000)=""/92, 0x5c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff}) keyctl$revoke(0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00003fb000-0xc)={0x1, r3, 0xffffffffffffffff}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) timer_create(0x3, &(0x7f0000f8d000)={0x0, 0xb, 0x0, @tid}, &(0x7f0000d88000)) r6 = semget(0xffffffffffffffff, 0x4, 0x185) semctl$GETZCNT(r6, 0x0, 0xf, &(0x7f0000c14000-0x1000)=""/4096) timer_getoverrun(0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000060c000)={0xfffffffffffffffd, r2}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00001f5000-0x1008)={0x0, 0xffc, "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"}, &(0x7f0000192000-0x4)=0x1004) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/08 14:17:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x2000) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00006f4000)={0x0, 0x4}, &(0x7f000021d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000063c000)={r3, 0x55, "e2ee8f4607850281e81821817431ffe0d0424553930338b85230dc4112487f6c657da37e9785b3d9b583d5510584ec8400cac5269b34899264c77e513b16de10bf0e350c87424c4a85da84e39c5c0a69ef89675d75"}, &(0x7f00005e4000-0x4)=0x5d) 2018/02/08 14:17:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001a00113d55a8a347000a007c0200e300000000f0ffff090009000100000000000000000009", 0x29}], 0x1) sendmsg$nl_generic(r0, &(0x7f000037a000-0x38)={&(0x7f0000748000-0xc)={0x10, 0x0, 0x0, 0x1100100}, 0xc, &(0x7f0000d96000-0x10)={&(0x7f0000e00000)={0x14, 0x34, 0x22, 0x3, 0x1, {0x5}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4004000}, 0x40) [ 139.075548] binder: undelivered TRANSACTION_ERROR: 29189 [ 139.082800] binder: release 17952:17954 transaction 98 out, still active [ 139.089731] binder: unexpected work type, 4, not freed [ 139.095058] binder: undelivered TRANSACTION_COMPLETE [ 139.100241] binder: send failed reply for transaction 98, target dead 2018/02/08 14:17:50 executing program 6: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ba1000)={&(0x7f0000c49000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000001000-0x90)=[]}, 0x706c9ea4dd141718) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000b34000)={0x0, 0x1, 0x5, &(0x7f00000c3000)}) 2018/02/08 14:17:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000001000)='./file0\x00', 0x4, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f7e000)=@assoc_value, &(0x7f000023e000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000299000-0x14)="0200000002000001000000000100000000000000", 0x14, 0x0) r1 = open$dir(&(0x7f0000a50000)='./file0\x00', 0x100000000111000, 0x8) fchmodat(r1, &(0x7f00004af000-0x8)='./file0\x00', 0xe95442b029714e34) 2018/02/08 14:17:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000028c000)='/proc/self/net/pfkey\x00', 0x4200, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000c36000)=""/205) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}}, &(0x7f0000024000-0x4)=0xb8) delete_module(&(0x7f00004b6000-0x27)='md5sum#posix_acl_accesssystemvboxnet0^\x00', 0xa00) 2018/02/08 14:17:50 executing program 3: shmat(0x0, &(0x7f0000003000/0x4000)=nil, 0x0) mlock(&(0x7f000000a000/0x3000)=nil, 0x3000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b45000-0x8)) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x9) 2018/02/08 14:17:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f00006fa000-0x20)) dup3(r1, r0, 0x80000) 2018/02/08 14:17:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d04000)={0x1, &(0x7f0000bdd000-0x28)=[{0x5, 0x0, 0x0, 0x2000000000000006}]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000517000)='/dev/sequencer2\x00', 0x20800, 0x0) recvmmsg(r0, &(0x7f0000696000-0x258)=[{{&(0x7f0000e5c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000056000-0x20)=[{&(0x7f0000655000-0x8b)=""/139, 0x8b}, {&(0x7f0000492000)=""/207, 0xcf}], 0x2, &(0x7f0000b33000-0x73)=""/115, 0x73, 0x800}, 0x100000001}, {{&(0x7f0000339000)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000eee000)=[{&(0x7f0000397000)=""/97, 0x61}, {&(0x7f0000f2d000)=""/178, 0xb2}, {&(0x7f0000eaf000-0xc4)=""/196, 0xc4}, {&(0x7f0000f01000)=""/87, 0x57}, {&(0x7f0000960000-0x2b)=""/43, 0x2b}, {&(0x7f00007cf000)=""/88, 0x58}, {&(0x7f0000f14000-0xbf)=""/191, 0xbf}, {&(0x7f000049d000)=""/52, 0x34}], 0x8, &(0x7f0000815000-0x2e)=""/46, 0x2e, 0x4}, 0x4}, {{0x0, 0x0, &(0x7f00006dd000-0x60)=[{&(0x7f00002ef000)=""/32, 0x20}, {&(0x7f0000d25000)=""/237, 0xed}, {&(0x7f0000cb1000-0xcb)=""/203, 0xcb}, {&(0x7f0000346000-0xa6)=""/166, 0xa6}, {&(0x7f0000800000)=""/174, 0xae}, {&(0x7f000008a000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000ade000-0x5)=""/5, 0x5, 0xacce}, 0x2}, {{&(0x7f0000093000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000ff7000)=[{&(0x7f00001d3000-0x1000)=""/4096, 0x1000}, {&(0x7f000037d000)=""/4096, 0x1000}, {&(0x7f00004b0000)=""/47, 0x2f}, {&(0x7f00008cc000)=""/155, 0x9b}, {&(0x7f000015f000-0xd0)=""/208, 0xd0}], 0x5, &(0x7f0000fd5000)=""/116, 0x74, 0xffffffff}, 0x7}, {{0x0, 0x0, &(0x7f0000d7c000-0x40)=[{&(0x7f00005b1000-0x4d)=""/77, 0x4d}, {&(0x7f0000c9d000)}, {&(0x7f00007f5000)=""/254, 0xfe}, {&(0x7f0000b5a000)=""/71, 0x47}], 0x4, &(0x7f0000798000-0x90)=""/144, 0x90, 0x9}, 0x80000001}, {{&(0x7f0000210000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000b3b000-0x60)=[{&(0x7f0000005000)=""/100, 0x64}, {&(0x7f0000e3d000)}, {&(0x7f00005f7000)=""/6, 0x6}, {&(0x7f0000cfb000)=""/4096, 0x1000}, {&(0x7f0000cb9000-0x1000)=""/4096, 0x1000}, {&(0x7f00005f7000)=""/84, 0x54}], 0x6, &(0x7f0000377000)=""/156, 0x9c, 0x805}, 0x80000001}, {{&(0x7f0000cb2000-0xe)=@l2, 0xe, &(0x7f0000afe000)=[{&(0x7f00001ac000)=""/4, 0x4}, {&(0x7f000028b000)=""/150, 0x96}, {&(0x7f0000a5d000)=""/224, 0xe0}, {&(0x7f0000880000)=""/102, 0x66}, {&(0x7f0000a4d000-0x83)=""/131, 0x83}, {&(0x7f0000357000-0x28)=""/40, 0x28}, {&(0x7f0000f42000)=""/35, 0x23}, {&(0x7f0000fd0000)=""/12, 0xc}], 0x8, &(0x7f0000f95000)=""/4096, 0x1000}, 0x3ff}, {{0x0, 0x0, &(0x7f00006a5000-0x70)=[{&(0x7f0000353000-0x7b)=""/123, 0x7b}, {&(0x7f0000a68000)=""/70, 0x46}, {&(0x7f00008da000-0xb1)=""/177, 0xb1}, {&(0x7f00009c1000+0x772)=""/253, 0xfd}, {&(0x7f00008c7000)=""/146, 0x92}, {&(0x7f00004bc000-0x1000)=""/4096, 0x1000}, {&(0x7f00001e8000-0x1)=""/18, 0x12}], 0x7, &(0x7f00005d1000-0x9d)=""/157, 0x9d}, 0xd3}, {{0x0, 0x0, &(0x7f0000898000-0x80)=[{&(0x7f0000fd3000)=""/13, 0xd}, {&(0x7f0000e71000)=""/189, 0xbd}, {&(0x7f00000a2000-0x8)=""/8, 0x8}, {&(0x7f0000572000)=""/149, 0x95}, {&(0x7f00007e4000)=""/53, 0x35}, {&(0x7f0000f4f000)=""/14, 0xe}, {&(0x7f0000248000-0xe)=""/14, 0xe}, {&(0x7f0000eda000)=""/164, 0xa4}], 0x8, &(0x7f0000282000), 0x0, 0x5916}, 0x1f}, {{&(0x7f0000f72000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000c6a000-0x90)=[{&(0x7f0000684000)=""/160, 0xa0}, {&(0x7f0000197000)=""/209, 0xd1}, {&(0x7f0000554000-0x25)=""/37, 0x25}, {&(0x7f0000881000-0xa8)=""/168, 0xa8}, {&(0x7f00003cf000)=""/110, 0x6e}, {&(0x7f00004a9000)=""/234, 0xea}, {&(0x7f0000ae2000)=""/217, 0xd9}, {&(0x7f0000aad000-0xa3)=""/163, 0xa3}, {&(0x7f0000903000)=""/4096, 0x1000}], 0x9, &(0x7f00001de000-0xc4)=""/196, 0xc4, 0x33}, 0x80000000}], 0xa, 0x40000000, &(0x7f0000fa2000-0x10)={0x0, 0x989680}) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000a6d000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000fc7000-0x28)={0x1000001, 0x9}) 2018/02/08 14:17:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000aad000)='/dev/usbmon#\x00', 0x6, 0x8080) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000124000)="c185741872775a1639bc94529da0e6c44c7e43f77026c7cbba4a9cb9e0183604f0d8561dc81346494589ae8c34005238261a479428a93402dc97a8a8f61fae32f12f8e6951a6952d759bf70d7308e6c83d24ddd9f2535193db33e1b12febef3421ed247670eb81e4a114083d4d64a1be05cc8048c2f232185c9c3051219cb2bc4e6657", 0x83) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00001e8000-0x4)=0x2d2c) dup2(r1, r0) 2018/02/08 14:17:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000157000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000589000-0x10)={0x20, 0x8}) pipe2(&(0x7f0000201000)={0x0, 0x0}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e20000)={r0, r3, 0x7, 0x2}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000017000-0x10)={&(0x7f000091e000-0xd0)={0x18, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x4, 0x4f, []}]}, 0x18}, 0x1}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000600000)='/dev/sg#\x00', 0x7, 0x42) r5 = openat(0xffffffffffffff9c, &(0x7f0000936000)='./file0\x00', 0x200, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00009ce000-0x10)={0x7002, 0x10000}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ec8000)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000b29000)=""/78) r6 = creat(&(0x7f00005a1000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00004e4000-0x8)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000a0e000)={r7, 0x4}) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000a0b000-0x18)={0x1000, 0x1, 0x8}) ioctl$sock_proto_private(r4, 0x89e1, &(0x7f00001fc000-0x3b)="7075a00e46165af125b8acf9e5286c25c58830573edfd1191513c212c50dfeba770d389a38035bde0e31c79a6daa206971d530db63da523394f9bf") getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000806000-0x4)=@int, &(0x7f0000710000-0x1)=0x4) futimesat(r5, &(0x7f000021f000-0x8)='./file0\x00', &(0x7f00007db000)={{0x0, 0x2710}, {0x77359400}}) setsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f000047c000)=0xffff, 0x4) getrandom(&(0x7f0000df8000)=""/132, 0x84, 0x3) 2018/02/08 14:17:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)) accept$inet6(r0, &(0x7f0000d00000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000036f000-0x4)=0x1c) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f000000f000)}, {&(0x7f0000008000)="8b", 0x1}], 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000a12000)=0x20) 2018/02/08 14:17:50 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000c29000-0xd)='/dev/usbmon#\x00', 0x7, 0x210400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000efb000-0xc8)={0x0, 0xc0, "789551e3eec06f95762ea3a0a1d71071665479afd9343e3285a477eb681739d833a686edb04237a0e79d4d961ff7a4c2e9a384037685ec309d552ecec24c947bc0d933a535884c02b598b76005477797a2b1c9f3d11eb3672995ba078b3184510210f0199be57eb4c183485bd1a02bdeb63de085cd29917ea76a3a7abe71791a6e0dbff8f9c922d5b02f741ac7f59a92c6d2963f0add6bdc4d26c1cb60fe609108d80c34a4105b239fda9620c329bd9b6fb39eb9b46d890cee52d431135f14bc"}, &(0x7f0000000000)=0xc8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cfd000)={r1, 0x3, 0xf6}, 0x8) mmap(&(0x7f0000000000/0xf2f000)=nil, 0xf2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x4000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) r3 = syz_open_dev$sndmidi(&(0x7f00002f4000)='/dev/snd/midiC#D#\x00', 0x1f, 0x200000) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x8000000027, &(0x7f0000f30000-0xce)=""/206, &(0x7f0000f30000-0x4)=0xfffffffffffffe00) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f2f000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0xfffffffffffffff8}, &(0x7f0000f2e000)=0xa0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r3, &(0x7f0000f30000-0x57), &(0x7f0000245000-0x4)=0x60) getgid() setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f2f000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x114) 2018/02/08 14:17:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x0, 0x12) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000cfa000-0xaa)=""/170) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x4000000000000320, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)={0x0, 0x3, [0x0]}) 2018/02/08 14:17:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x8080f, 0x3, &(0x7f0000a12000)) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) writev(r0, &(0x7f0000003000)=[{&(0x7f0000009000-0x7d)="bc", 0x1}], 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000507000-0x120)={0x4, 0x100, 0x6, 0x101, [], [], [], 0x400, 0x8001, 0x7eb2000000000000, 0xb03, "9be3672ec50c6a56e1946dcd8608f09e"}) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000005000)=0x816) 2018/02/08 14:17:50 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000dfd000)='/dev/vcsa#\x00', 0x85, 0x400002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='cmdline\x00') pread64(r1, &(0x7f0000129000), 0x0, 0x0) 2018/02/08 14:17:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a00000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00008c3000-0x4)=0xffffffffffffffff) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000045000-0x30)={0x1, 0x0, [{0xc0000007, 0x7, 0x2, 0x80000001, 0x6, 0xabc, 0x7fff}]}) 2018/02/08 14:17:50 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, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00008a7000)='keyring\x00', &(0x7f00004bc000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000d07000-0xc)='cifs.spnego\x00', &(0x7f0000a35000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000033b000)="00f1b26ac4dbd77a5a60681d", 0xc, r0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a07000)={0x0, 0x2, 0x7fffffff, 0x80000001}, &(0x7f000077e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00003eb000-0x4)=r2, 0xff4c) 2018/02/08 14:17:50 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f000000c000)=""/27, &(0x7f000000c000)=0x1b) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000000c000)={0xfd, 0x1f, 0x1, {}, 0x7, 0x7ff}) 2018/02/08 14:17:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005ad000-0x8)='keyring\x00', &(0x7f0000d64000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, 0x0, r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fc6000-0x11)='/selinux/enforce\x00', 0x2480, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00008a6000)=""/228) chroot(&(0x7f0000cc9000)='./file0\x00') 2018/02/08 14:17:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000729000)='/dev/audio#\x00', 0x1d, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00009b0000-0xe2)="e717ef781ad7faa730fd735463de780ad17cb31bd5814c6da6c57752372377d4e9e92e63b8122fcfa6ae287a5ef5b3eab1b44d46ba328feea4944bfdbdb692a6fcad0ad84a95f08017264138bff2722b34b2bd94c06393374902374f67145ab2095fefccacc2df1d6f3accb02e1e7f769da4808f931690ce6feb32bed8ead95c20c082bade428c3f977c12c72dcb5906c6ac91183271565168bd518be7b6f31346780a31ff5ffa911b24a0e4a69a37eba161adf97ac933d37aa954b37934a0f9a3a86e316bf818ac3cd8fb542efccba641f5834cfc0dc9d10de4e2f6de6b61b7c565") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000467000-0x4)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000004a000)={0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ba9000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000d02000-0x50)='net/ip_mr_cache\x00') pread64(r3, &(0x7f00008af000), 0xfffffef6, 0x100000) 2018/02/08 14:17:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000261000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00006a7000-0xb)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000c4e000)=0x1000, 0x4) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r1) 2018/02/08 14:17:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d5f000)='/dev/hwrng\x00', 0x40042, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000542000)={0x5, 0x2, {0x2, 0x3, 0xfffffffffffffffe, 0x2, 0x3ff}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00003cd000-0x8), &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000021000)=0xfffffffffffffffc, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) futex(&(0x7f000000d000-0x4), 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000167000)='/dev/vcsa#\x00', 0x70, 0x200000) write$vnet(r2, &(0x7f0000e1a000-0x68)={0x1, {&(0x7f0000ab8000-0x98)=""/152, 0x98, &(0x7f00003fa000-0xd5)=""/213, 0x3, 0x7}}, 0x68) futex(&(0x7f000000d000-0x4), 0x400000006, 0x0, &(0x7f0000e6e000), &(0x7f0000061000-0x4), 0x0) 2018/02/08 14:17:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000430000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a8000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000838000)='/dev/rtc\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00003d5000)={0x0, 0x6}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bce000-0x8)={0x0}) read(r1, &(0x7f00002ab000)=""/103, 0x67) 2018/02/08 14:17:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005fb000)='/selinux/enforce\x00', 0x18000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000053000-0x8c)={0x7, 0xa7c, 0x1, 'queue0\x00', 0x101}) sendmsg$nl_route(r0, &(0x7f00003bc000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000005d000-0x10)={&(0x7f0000547000-0xe8)=@ipv6_newroute={0x24, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_PREF={0x8, 0x14, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/08 14:17:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e45000)='/dev/net/tun\x00', 0x0, 0x1000000000006) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000037e000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) write$tun(r1, &(0x7f0000254000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b8f9eb", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}, 0xff26) openat$ppp(0xffffffffffffff9c, &(0x7f0000fb1000-0x9)='/dev/ppp\x00', 0x20000, 0x0) 2018/02/08 14:17:50 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00005b9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000f85000-0x4)=0x14, 0x800) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000f85000-0x14)={0x11, 0x7, r2, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000f85000), &(0x7f0000443000)=0x4) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000553000-0x16)='/selinux/checkreqprot\x00', 0x20900, 0x0) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000139000)) [ 139.502260] netlink: 'syz-executor4': attribute type 20 has an invalid length. [ 139.544857] netlink: 'syz-executor4': attribute type 20 has an invalid length. 2018/02/08 14:17:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) dup3(r2, r0, 0x20000000000) 2018/02/08 14:17:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000819000-0x2ad), &(0x7f0000a17000-0x4), &(0x7f0000d77000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r1, r1, &(0x7f000079c000), 0x7ff) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x1) 2018/02/08 14:17:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000640000-0x8)={0x0, 0xfff}, &(0x7f000087e000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000915000)={r1}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000feb000)={r1, 0x0, 0x7}, &(0x7f00005ce000)=0x8) write(r0, &(0x7f0000f02000-0x26)="260000002a0047f10701c1c30e00200000000000010d000f09eefdfcff009232040014006e35", 0x26) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000129000-0xb8)={r1, 0x6, 0x1000, 0xdfa2, 0x3, 0x53f, 0x8, 0x502d108a, {r2, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa}}, 0x1, 0x1, 0x497, 0xae9, 0x5c1a}}, &(0x7f0000e74000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000dcc000)={r3, 0x1}, &(0x7f000081a000-0x4)=0x8) 2018/02/08 14:17:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgid(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000d0000-0x9)='/dev/dsp\x00', 0x2080, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000e56000-0x4)=r0) perf_event_open(&(0x7f000078f000)={0x0, 0x78, 0xce0c, 0x7fff, 0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x20000, 0x2, 0x7fff, 0x5, 0x1, 0x4, 0x5, 0x1, 0x6, 0x0, 0xffffffff, 0x6, 0x100000001, 0xffffffff7fffffff, 0x1, 0xffffffff, 0x7, 0x6, 0x5, 0x9, 0x9, 0x3, 0x369, 0x2, 0x7, 0x1, 0x1, 0x824, 0x6, 0xfffffffffffffff9, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f0000c02000-0x1), 0x2}, 0x2000, 0x3, 0x75a1, 0x6, 0x4, 0x9, 0xa48}, r1, 0x4, r2, 0x2) syz_emit_ethernet(0xe, &(0x7f000066b000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8863}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/02/08 14:17:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x67c4) fcntl$setsig(r0, 0xa, 0x1a) alarm(0x8001) r1 = fcntl$getown(r0, 0x9) prctl$getname(0x10, &(0x7f0000742000-0xce)=""/206) capget(&(0x7f000015f000)={0x399f1336, r1}, &(0x7f00005d8000-0x18)={0x1ff, 0x4, 0x2, 0xdf8, 0x8, 0x7}) r2 = syz_open_dev$tun(&(0x7f0000eb1000-0xd)='/dev/net/tun\x00', 0x0, 0x40a201) r3 = dup(r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009f7000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000e60000)={{0x200, 0x2, 0xfffffffffffffffc, 0xde, "804435cd74b81f20a765703dd255616e8f125860700a45e6c0a3802651cb14cb7ffdcce57a113638848b3469", 0x9}, 0x0, 0x0, 0x1, r4, 0x7, 0x1, "887036063734f89c1b6469b84861f60cb342906bb8836b5de891036b9b2dc6cad1b4104f142f1d9c85c490417665278d1857b489b7ef9d7307dbf5e141fcda95", &(0x7f0000f35000-0xd)='/dev/net/tun\x00', 0xd, [], [0x6, 0x4, 0x101, 0x4]}) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000377000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f000072d000)=r0) ioctl$int_in(r5, 0x0, &(0x7f0000cdb000)=0x40) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000e79000)=0x882) 2018/02/08 14:17:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000-0xb)="011c0080001a04003f5a00", 0x0) ftruncate(r0, 0x0) flock(r0, 0x8) 2018/02/08 14:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000bb9000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x2000004f, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0xd}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 14:17:51 executing program 7: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00002b9000-0x8)) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000aa6000-0x28)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0x58d, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/08 14:17:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f000066b000)=0x7c, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005a3000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00003b7000)={0x0, @in={{0x2, 0x0, @rand_addr=0x7}}}, &(0x7f00000c0000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000013d000-0x4)=r2, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000089a000-0x238)="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", 0x238}], 0x1) accept(r1, &(0x7f0000c69000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00009e4000)=0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020b000-0x4), 0x4) alarm(0x9e) shutdown(r0, 0x1) 2018/02/08 14:17:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000017c000)=""/55) 2018/02/08 14:17:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) r3 = dup2(r2, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000c8e000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000b84000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004b5000-0x30)={0xc8, 0x0, &(0x7f0000da2000)=[@decrefs={0x40046307, 0x1}, @decrefs={0x40046307, 0x1}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000257000)=[], &(0x7f0000b9e000-0x18)=[0x40, 0x20, 0x18]}}, @release={0x40046306, 0x3}, @acquire_done={0x40106309, r4, 0x4}, @free_buffer={0x40086303, r5}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f000060f000)=[], &(0x7f00004a0000-0x8)=[0x18]}, 0x2}}], 0x54, 0x0, &(0x7f0000a2f000)="98bbe51840c2445db2652484e84d0fefddc7a5fdbd4da98f3ab1402d3b278eb0d3f8e78a7a30e33223cbe2351cad464bcca94bc9c829cf9a1d0b61adf6c77f20a1ce0d19badc90ccbbc288bdfbcd28a8d9ceae73"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) epoll_wait(r2, &(0x7f0000c9c000)=[{}, {}, {}, {}, {}], 0x5, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) readahead(r0, 0x7, 0x2e9) 2018/02/08 14:17:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x4001, 0x84) setsockopt(r0, 0x84, 0x0, &(0x7f0000aca000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f00007a7000)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003a3000-0x8)={r1, 0x1}, 0x8) 2018/02/08 14:17:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) mprotect(&(0x7f0000f5c000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/08 14:17:51 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000009000-0xc)={0x0, 0x0, r0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000008000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000008000)={r1, r2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000), &(0x7f0000007000), &(0x7f0000007000+0x934)=0x0) setfsgid(r3) renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') connect$nfc_llcp(r0, &(0x7f0000007000-0x60)={0x27, 0x1000, 0x80, 0x7, 0x9, 0xfffffffffffffffa, "7e8d0e675f63fdb75a587f28fb31eb44fb0f9ca0ac9e007cb210810ded7248ab514c5e2d3141c61e9fcb86f81f952b9221f57e942ee3bccb932d97517cf3d9", 0xfc}, 0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000008000-0x20)={{0x0, 0x1c9c380}}, &(0x7f0000002000-0x20)) 2018/02/08 14:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r0, &(0x7f000000a000), &(0x7f0000006000), 0x2}, 0x20) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/08 14:17:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x2, 0x6f, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_yield() [ 140.175758] binder: 18106:18110 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 140.183590] binder: 18106:18110 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 140.191414] binder: 18106:18110 got reply transaction with no transaction stack [ 140.198900] binder: 18106:18110 transaction failed 29201/-71, size 0-24 line 2757 [ 140.237224] binder: send failed reply for transaction 104 to 18106:18121 [ 140.265739] binder: 18106:18110 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 140.273555] binder: 18106:18110 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 140.281299] binder: 18106:18110 got reply transaction with no transaction stack [ 140.288765] binder: 18106:18110 transaction failed 29201/-71, size 0-24 line 2757 [ 140.295703] binder: send failed reply for transaction 106 to 18106:18121 [ 140.303302] ------------[ cut here ]------------ [ 140.308090] Unexpected reply error: 29189 [ 140.312387] WARNING: CPU: 0 PID: 14035 at drivers/android/binder.c:1995 binder_send_failed_reply+0x13b/0x390 [ 140.322340] Kernel panic - not syncing: panic_on_warn set ... [ 140.322340] [ 140.329691] CPU: 0 PID: 14035 Comm: kworker/0:4 Not tainted 4.15.0+ #302 [ 140.336509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.345856] Workqueue: events binder_deferred_func [ 140.350764] Call Trace: [ 140.353334] dump_stack+0x194/0x257 [ 140.356948] ? arch_local_irq_restore+0x53/0x53 [ 140.361607] ? vsnprintf+0x1ed/0x1900 [ 140.365399] panic+0x1e4/0x41c [ 140.368572] ? refcount_error_report+0x214/0x214 [ 140.373306] ? show_regs_print_info+0x18/0x18 [ 140.377799] ? __warn+0x1c1/0x200 [ 140.381238] ? binder_send_failed_reply+0x13b/0x390 [ 140.386234] __warn+0x1dc/0x200 [ 140.389496] ? binder_send_failed_reply+0x13b/0x390 [ 140.394497] report_bug+0x211/0x2d0 [ 140.398119] fixup_bug.part.11+0x37/0x80 [ 140.402165] do_error_trap+0x2d7/0x3e0 [ 140.406037] ? vprintk_default+0x28/0x30 [ 140.410085] ? math_error+0x400/0x400 [ 140.413870] ? printk+0xaa/0xca [ 140.417132] ? show_regs_print_info+0x18/0x18 [ 140.421623] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 140.426456] do_invalid_op+0x1b/0x20 [ 140.430151] invalid_op+0x22/0x40 [ 140.433582] RIP: 0010:binder_send_failed_reply+0x13b/0x390 [ 140.439179] RSP: 0018:ffff8801b686f128 EFLAGS: 00010286 [ 140.444520] RAX: dffffc0000000008 RBX: ffff8801d0018e00 RCX: ffffffff815a5d1e [ 140.451769] RDX: 0000000000000000 RSI: 1ffff10036d0ddd5 RDI: 1ffff10036d0ddaa [ 140.459019] RBP: ffff8801b686f150 R08: 1ffff10036d0dd6c R09: 0000000000000000 [ 140.466273] R10: ffff8801b686efa0 R11: 0000000000000000 R12: ffff8801b31512c0 [ 140.473525] R13: 0000000000007205 R14: 0000000000007205 R15: 00000000000046ba [ 140.480801] ? vprintk_func+0x5e/0xc0 [ 140.484598] ? binder_send_failed_reply+0x13b/0x390 [ 140.489601] binder_cleanup_transaction+0xd2/0x140 [ 140.494515] binder_release_work+0x340/0x490 [ 140.498904] ? lock_downgrade+0x980/0x980 [ 140.503041] ? kzalloc.constprop.50+0x20/0x20 [ 140.507526] ? do_raw_spin_trylock+0x190/0x190 [ 140.512098] ? kfree+0xf3/0x260 [ 140.515374] ? binder_deferred_func+0xed7/0x1340 [ 140.520130] ? _raw_spin_unlock+0x22/0x30 [ 140.524275] binder_deferred_func+0xe42/0x1340 [ 140.528877] ? binder_cleanup_ref_olocked+0xab0/0xab0 [ 140.534138] ? debug_object_deactivate+0x364/0x560 [ 140.539066] ? lock_downgrade+0x980/0x980 [ 140.543202] ? lock_release+0xa40/0xa40 [ 140.547167] ? find_held_lock+0x35/0x1d0 [ 140.551218] ? check_noncircular+0x20/0x20 [ 140.555436] ? lock_acquire+0x1d5/0x580 [ 140.559387] ? lock_acquire+0x1d5/0x580 [ 140.563342] ? process_one_work+0xb01/0x1af0 [ 140.567757] ? __lock_is_held+0xb6/0x140 [ 140.571827] process_one_work+0xbbf/0x1af0 [ 140.576075] ? pwq_dec_nr_in_flight+0x450/0x450 [ 140.580744] ? __schedule+0x8ea/0x2040 [ 140.584648] ? check_noncircular+0x20/0x20 [ 140.588919] ? lock_acquire+0x1d5/0x580 [ 140.592872] ? lock_acquire+0x1d5/0x580 [ 140.596824] ? worker_thread+0x4a3/0x1990 [ 140.600956] ? lock_downgrade+0x980/0x980 [ 140.605090] ? lock_release+0xa40/0xa40 [ 140.609049] ? retint_kernel+0x10/0x10 [ 140.612923] ? do_raw_spin_trylock+0x190/0x190 [ 140.617514] worker_thread+0x223/0x1990 [ 140.621467] ? finish_task_switch+0x1e2/0x890 [ 140.625985] ? process_one_work+0x1af0/0x1af0 [ 140.630466] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 140.635465] ? trace_hardirqs_on+0xd/0x10 [ 140.639594] ? finish_task_switch+0x1e2/0x890 [ 140.644067] ? finish_task_switch+0x1b9/0x890 [ 140.648551] ? copy_overflow+0x20/0x20 [ 140.652456] ? __schedule+0x8ea/0x2040 [ 140.656321] ? trace_event_raw_event_lock+0x340/0x340 [ 140.661517] ? check_noncircular+0x20/0x20 [ 140.665732] ? find_held_lock+0x35/0x1d0 [ 140.669785] ? find_held_lock+0x35/0x1d0 [ 140.673845] ? find_held_lock+0x35/0x1d0 [ 140.677901] ? complete+0x62/0x80 [ 140.681353] ? __schedule+0x2040/0x2040 [ 140.685309] ? __lockdep_init_map+0xe4/0x650 [ 140.689701] ? do_raw_spin_trylock+0x190/0x190 [ 140.694267] ? lockdep_init_map+0x9/0x10 [ 140.698308] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 140.703395] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 140.708393] ? trace_hardirqs_on+0xd/0x10 [ 140.712520] ? __kthread_parkme+0x175/0x240 [ 140.716834] kthread+0x33c/0x400 [ 140.720182] ? process_one_work+0x1af0/0x1af0 [ 140.724651] ? kthread_stop+0x7a0/0x7a0 [ 140.728614] ret_from_fork+0x3a/0x50 [ 140.732991] Dumping ftrace buffer: [ 140.736688] (ftrace buffer empty) [ 140.740374] Kernel Offset: disabled [ 140.743982] Rebooting in 86400 seconds..