772820b3aba98bb70a6f09099fbb0187208f20ceeced7e32ea030f25236cc6df962d273653120bfc08f6523bb3bb0f4170af57cd910ccb22c9ca0e15ca489277f15adc285961c29fc569e28a5833b325ee2bd75d801010451a8de57f0441cf3118471777b4146976823876671e6c7fa55559c6abfe20c49a064f267c4c6f8dfe64acfa24485901af80b21bd0ab337ec10e32c38d92") readv(0xffffffffffffffff, &(0x7f00002ca000-0x28)=[], 0x0) 2018/02/05 12:17:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00002d9000-0xcc)=@ipv4_delroute={0x24, 0x19, 0x800000009, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002d7000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000312000-0x10)={0x0, 0x0, 0xcadc}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000296000-0x8)={r2}) 2018/02/05 12:17:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f000073a000/0x18000)=nil, &(0x7f0000001000-0x18)=[@textreal={0x8, &(0x7f0000001000-0x77)="b8e5068ee00fae0b66b8e73200000f23c00f21f86635030006000f23f8baf80c66b8feab9a8c66efbafc0cb08fee66b9b40b00000f3266b9fe00000066b8af94000066ba000000000f30b803008ed866b9800000c00f326635000400000f3066b9800000c00f326635000100000f30660f3a0f268a0000", 0x77}], 0x1, 0xa, &(0x7f0000002000-0x10)=[@cstype0={0x4, 0x4}], 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2240, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000-0x8)={0xabbb, 0x1ec1, 0x400, 0x9}, 0x2d4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000004000-0x10)='/dev/input/mice\x00', 0x0, 0x40400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000004000)={&(0x7f0000001000/0x2000)=nil, 0x3f94, 0x2, 0x82, &(0x7f0000001000/0x2000)=nil, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x389, 0x2, 0x9, 0x10000, 0xa4}, 0x14) connect$inet6(r3, &(0x7f0000001000)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) socket$inet6(0xa, 0x80007, 0x3f) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000002000)={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3980000000000000}, {0xa, 0x0, 0x20, @empty, 0x8}, 0x5, [0x1, 0x100000001, 0x1, 0x1, 0x4, 0x9, 0x4]}, 0x5c) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000001000-0x24)) [ 83.961860] QAT: Invalid ioctl 2018/02/05 12:17:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007cd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005d9000-0x3)=0x1, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000424000-0x1000)=""/4096, 0x1000, 0x40000123, 0x0, 0x0) 2018/02/05 12:17:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f000023c000)={0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000504000-0x4)=0xffffffffffffffe1, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) recvfrom$inet6(r1, &(0x7f0000c09000-0x2d)=""/45, 0x2d, 0x2, &(0x7f0000c23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c66000)='/dev/dsp\x00', 0x200200, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000298000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000a5b000-0x18)={0x3, 0x4, 0x1, r4}) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000ab7000)=0x8, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000119000)=[]}, 0x0) 2018/02/05 12:17:33 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000508000)='/dev/admmidi#\x00', 0x80000000, 0x200) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007d7000-0x9)='/dev/ppp\x00', 0x140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000001000)="805bd8551ecfcd8c2563d5a225b522797e87a315f1377e12082b24e051b4ffc166066ceef3142909b3a5a1d82eb177fdd9c788e184b82165d3e4d1bc1a11f0e0538647afe45770599fb33530c9eb460698e2b7f5a74ff613c23dfd563efcffb4cc140f1c19bcbe714d1127addb7a39b6b652f4ce", 0x74}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xa)="e7ca45b2e60ff04a24a8", 0xa}], 0x3) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000004000-0x4)=0x9, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r2}) 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, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000726000), 0x4) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00006d9000+0xc17)={'vcan0\x00', 0x0}) bind$can_raw(r3, &(0x7f0000004000-0x10)={0x1d, r4}, 0x10) setsockopt(0xffffffffffffffff, 0x65, 0x0, &(0x7f0000000000), 0x0) 2018/02/05 12:17:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0xbf, &(0x7f0000039000), &(0x7f0000351000-0x4)=0x4) 2018/02/05 12:17:33 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x2, 0x1, 0x5, &(0x7f0000005000-0x8)=[0x0, 0x0], 0x2}, 0x20) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)) fcntl$setpipe(r0, 0x407, 0x5) 2018/02/05 12:17:33 executing program 1: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000026d000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000234000)={{0x80, 0x2}, {0x64de, 0x1}, 0x4, 0x4, 0x1000}) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f000026e000-0x70)={[{0x7, 0x4000, 0xe7ca, 0x1000, 0x401, 0x101, 0x19ed, 0x2, 0x5, 0xf19, 0x5, 0x7245955d, 0x3}, {0x10000, 0x9, 0x9953, 0x5, 0x100, 0x8, 0xbd, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x8}, {0x7, 0x7, 0x3f, 0xfff, 0x100000000, 0x8, 0x3, 0x3, 0x10001, 0x47f, 0xfffffffffffffffc, 0x6, 0xf7c0000}], 0x800}) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000270000-0x4)=0x5) shutdown(r1, 0xfffffffffffffffe) 2018/02/05 12:17:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000d8f000)='./file0\x00', 0x400040, 0x14) r2 = syz_open_dev$admmidi(&(0x7f00006ec000-0xe)='/dev/admmidi#\x00', 0x7, 0x4200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000134000-0x8)={0x0, 0x2, 0xcbca}, &(0x7f000009d000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00002ba000-0x8)={r3, 0x4c31}, &(0x7f00005f9000-0x4)=0xfffffda1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005e2000)={r4, 0xfffffffffffffe01, 0x5}, &(0x7f0000f07000)=0x10) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) r5 = syz_open_dev$mouse(&(0x7f00003a5000)='/dev/input/mouse#\x00', 0x8, 0x880) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f000079d000)={0xaa, 0xa}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d6b000)={r5, r5, 0x6, 0x2}, 0x10) [ 84.076305] QAT: Invalid ioctl 2018/02/05 12:17:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80, 0x2000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f56000-0x4)=0x81, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000059000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000742000-0x4)=0x4) r2 = creat(&(0x7f000038d000-0x8)='./file0\x00', 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000008e000-0x4)={0x5}, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000058000-0xb), &(0x7f0000926000)=0xb) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) 2018/02/05 12:17:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000124000)={r0}) lseek(r2, 0x0, 0x0) 2018/02/05 12:17:33 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000007000)='/dev/admmidi#\x00', 0x8, 0x2000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000000a000-0xc)={0x0, 0x9, 0x538a9c1050aca531}, &(0x7f0000003000-0x2)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000006000)={r2, 0x5}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000009000-0x8)='./file0\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000002000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000008000-0x8)={r3, 0x4}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000009000)={0x0, 0x20}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000006000)={0x0, 0x8}, &(0x7f0000009000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r4, 0x101, 0x30, 0x1, 0x2}, &(0x7f000000a000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000003000)=r5, 0x4) 2018/02/05 12:17:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000ee1000-0x8)='./file0\x00', 0x1, 0x119) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) clock_nanosleep(0x0, 0x0, &(0x7f000010b000-0x10)={0x77359400}, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) mount(&(0x7f000035b000)='./file0\x00', &(0x7f000092c000)='./file0\x00', &(0x7f0000321000)='overlay\x00', 0x0, &(0x7f000002c000)) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/02/05 12:17:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a9000)="526d65762f76637323f659cc2618b49510b14683ba232e03e075673d8fa0f98adb3391113da0ae9c167072af9938c48db79d64e1fc6b1e1598e3652ab83843c8bdc95afa1ace035ff299e1170f549a1a357f1d545549513ec90f229e643c3519794e39ec1fb124cc7298061a0dac386788315efb9b23817c3b56498b569f2799c2f1b49d467cbc09604e05fdd7f20e66219238db422f984b358e523318f27bbf934ac2d655771ba507ece102cc852e6d68cc4c9f7a0b6399e11b3024a13b5f0d93168c92e093b93a4037f032446f1a440986a3cc89ba2f2e59a96fc639bb39bdc33dd147c8bc37", 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f000077e000-0x8)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000f5b000)={&(0x7f000000e000/0x1000)=nil, 0x1000}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000008c000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a28000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000215000)='net/ip_tables_names\x00') 2018/02/05 12:17:33 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c6e000-0xc)={0x0}, &(0x7f0000a4a000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) get_robust_list(r0, &(0x7f0000baf000-0x8)=&(0x7f0000bc2000), &(0x7f0000c50000-0x8)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000001000-0x58)=""/204) epoll_pwait(r3, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0x4, &(0x7f0000001000-0x8)={0x62}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000002000)=@full, &(0x7f0000002000-0x4)=0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x7}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x5}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x64) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) [ 84.234068] binder: 10949 RLIMIT_NICE not set 2018/02/05 12:17:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd}], 0x1, &(0x7f00008d3000)={0x1000000077359400}, &(0x7f00008fd000-0x8), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000617000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f000051f000/0x2000)=nil) close(r0) 2018/02/05 12:17:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b01000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f5e30000000000001ee9ff6e35ea", 0x26) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00005a4000-0x4)) r1 = syz_open_dev$mice(&(0x7f00004d4000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$TCGETA(r1, 0x5405, &(0x7f0000134000-0x14)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001cc000)={0x0, 0x7530}, 0x10) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00002c8000), 0x2) 2018/02/05 12:17:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000025a000)='/dev/dsp\x00', 0x109002, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000878000-0x11)='/selinux/enforce\x00', 0x40a100, 0x0) fanotify_mark(r0, 0x8, 0x28, r1, &(0x7f0000f0b000)='./file0\x00') r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(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, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/05 12:17:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x80fb}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x5) r1 = socket(0xa, 0x803, 0x0) connect$inet6(r1, &(0x7f0000ec8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) 2018/02/05 12:17:33 executing program 0: mmap(&(0x7f0000000000/0x75a000)=nil, 0x75a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000075b000-0x9)='/dev/kvm\x00', 0x3, 0x0) msgget(0x3, 0x80) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000347000-0x68)={0x74, 0x0, [0x3]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/05 12:17:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='fdinfo\x00') exit(0xfffffffffffffffd) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/02/05 12:17:33 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000066000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x80000001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x400, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x1, 0x4, 0x8, 0x3, "f976021976e3be6e9e9625598e9ed87a762a90cffc4ef90d16b7039e7fed1b2155ad5d64df84929940bcf3ce", 0x4de}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @local, @rand_addr}, &(0x7f0000003000-0x4)=0xc) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x1d, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) io_setup(0x6, &(0x7f0000000000)=0x0) io_destroy(r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x8d, &(0x7f0000004000-0xe6)="bc0fc76fbeac47b3fdb743358a04a6b37c31cc34b1f50d4a68976dddc20738a30497dde0ac6886a4c9edab3d773e1ebc714d994ece03c9950bed288c6ccc676764b0221bb198fde7853190fadf75af7902b5a7e0f3f832baead0615953aaf6f070fa98dcbe2e79a75a6c83a8d18859216da10e155241d5af7a2ac0b1e30d6c854e5a0d4f46e76bdf9a20455f08a49857f7854e09b04aa24cdc893760d18aa7df9b9498239213ce36aa6187b217ef063f1cf6af99ab87fa9540aa717ea215c678760202780e1fdb55e96e719b1ea56ec36397ed25945be2cd80bbf0cae4d7a2c26340c970c4a7", 0xe6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000)='./file0\x00', 0xc1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000006000-0x8)='./file0\x00', 0x400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000006000)=0xd, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r4) getuid() r5 = semget(0x2, 0x0, 0x100) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r5, 0x3, 0x3, &(0x7f0000009000-0xd7)=""/215) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000a000-0x8)={0x0, 0x3f}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000a000-0x1a)={r6, 0x2, 0x9, [0xb192, 0xc6, 0x0, 0xfffffffffffffff9, 0x3ff, 0x20, 0x671cadfd, 0xffffffffffff7fff, 0x1]}, &(0x7f0000004000-0x4)=0x1a) 2018/02/05 12:17:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x6, 0x40) getsockname$packet(0xffffffffffffff9c, &(0x7f0000a80000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00006cb000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d, r1}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000002000-0x8)=0x3000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000-0x20)={0xb3, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x2, r2, 0x1, 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000004000-0x77)=""/119) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000005000-0x78)={0x3ff, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @broadcast=0xffffffff}, 0x0, 0x8, 0x3, 0x3, 0x3, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x5, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x8, 0x4, &(0x7f0000005000)=""/111, &(0x7f0000001000-0x4)=0x6f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000)={0x0, 0x0, 0x3, [0x1, 0x5dc4bce, 0x2]}, &(0x7f0000006000)=0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={r3, 0xfb, "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"}, &(0x7f0000001000)=0x103) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000001000)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000008000-0x6)={r4, 0x9}, 0x6) timerfd_gettime(r0, &(0x7f0000005000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f000092f000/0x18000)=nil, &(0x7f0000009000-0x18)=[@text16={0x10, &(0x7f0000009000-0x21)="f30f32d8f2ef0f21e00f011c0f090fc7ae9b9cbad104b0e9ee0fc75f00f2640f30", 0x21}], 0x1, 0x8, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000009000)) [ 84.288713] binder: 10947:10956 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/05 12:17:33 executing program 2: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x1, 0x84) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r0, 0x4, 0x13, &(0x7f00003a3000-0xac)=""/172) r1 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f00003a3000-0x3a)="65b0640852c98163a6157e69bd5118edf40fc6bebdb40e757682e30b77afe55be9529476b6e8206df9af82bcf1dcba9f86a99347b2db1e73bf88", 0x3a) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003a2000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00003a1000-0x40), {{{[], 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, 0xd0, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x8c9, 0x0, 0xe0}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/05 12:17:33 executing program 5: r0 = syz_open_dev$sg(&(0x7f00002cb000)='/dev/sg#\x00', 0x7fff, 0x2000) gettid() ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00005f5000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000052a000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000778000-0x2c)=[], 0xfffffffffffffe9f) 2018/02/05 12:17:33 executing program 2: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f000058e000)=0xc) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b07000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r2, &(0x7f0000b07000)='./file0\x00', 0x80000, 0x20) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b08000)='/dev/autofs\x00', 0x20001c000, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00003af000)={0x0, 0x23, "456676cc134f63c0f8e77396676df495e9dd9bbf7441a78fd76ae4008b0e584cdc5ce7"}, &(0x7f00009eb000)=0x2b) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000a88000)={r4, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x2, 0x40, 0x1}, 0xa0) 2018/02/05 12:17:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80007, 0x6, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000055000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) open_by_handle_at(r1, &(0x7f000087b000)={0xfffffffffffffffb, 0x80000001, "6bffedcbb64ab25a01928ca2c0360334e426e2f541f14b2756b8eece2552222b741c"}, 0x101000) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f0000789000)={0x10}, 0xc, &(0x7f0000329000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000f66000-0x80)={0x3, 0x0, [{}, {}, {}]}) 2018/02/05 12:17:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000082c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cff000)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x2, 0x0, 0x1, 0x8, 0x5, 0x3}, 0x20) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x3b6, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000007000-0x3d)=""/61, 0x47}], 0x5b, &(0x7f0000005000-0x67)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x2239, 0x5}], {0x95}}, &(0x7f0000004000-0xa)="73ea0400000000000000", 0x3, 0xc3, &(0x7f00002ef000-0xc3)=""/195}, 0x48) 2018/02/05 12:17:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000cb8000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x7, 0x10000, 0x4, 0x8001000000000000, 0x81}, &(0x7f0000bf3000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cd6000-0x20)={0x7ff, 0x5, 0x800b, 0x7, 0xfffffffffffffff9, 0x8, 0x2864000000, 0x3ff, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000ae9000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c8f000)="10a1", 0x30b, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) chmod(&(0x7f00003f6000-0x8)='./file0\x00', 0x20) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r4, r4, r3}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha1-ssse3\x00'}}) add_key$user(&(0x7f0000a4c000-0x5)='user\x00', &(0x7f0000dec000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00008f7000-0xd2)="2fc80e8fc1c0f1d9a4e50b618831318b587e4df2254bc6179ae7ca77ba612bd2b99cde59159c105c286915a86d1c2542b390684ea194fd2822d1224ad1be296c93003310538a6efcd6858ee51a2ba59f19f4d1516415b7f7b8e72e7654d4bf59bcf9781fb4491ff5c71249aeb1fa208b4ea06b44e3ab80970cd811e6cea6a7602fe6322ebbc6b700769b4e4108876315291141624e52c55b681de3f41089e79a9a26174b8ea2c677698855f8a8c53663d05236a3ba89231a5b41aa404ddaee91598a46b87e2f08de80ac7f0eea522c60a580", 0xd2, r2) 2018/02/05 12:17:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000de6000)='./file0\x00', 0x0, 0x0) r1 = add_key(&(0x7f000085a000-0xa)='blacklist\x00', &(0x7f00009bb000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00004b7000)="1d477ad82b377dcefe70e1d4a35d494e5e6d63af9abc4c538b18c9aa8bd67f269aec2f9e", 0x24, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000466000-0x8)='keyring\x00', &(0x7f0000c6d000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000af2000)=0x58, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000503000-0x99)="47ca1792c23cff9e50c25781c5dd60f9577992e841bdec47748fd31d5892d06df5c3cbda7cde9663a74e641f13a6938ad84382066f52c2051da8acf8366e9c7536fe6cb3c3473600e14111f0b39d729745c558860bc98dbe2547705b9524cdafcbfe2d77927733942eab36799e3a3095465b9a6e0fca1934628c19182413d28585315078edbd45e296269afa184d4324ff2c13b4a9b2d9bad5", 0x99) r2 = add_key$keyring(&(0x7f0000793000)='keyring\x00', &(0x7f000028c000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r2) socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f00002f4000-0xa)='blacklist\x00', &(0x7f0000ae7000)='!self\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000324000-0x88)={0x7fff, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2478}}}, 0x88) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006c8000), &(0x7f00002d0000-0x4)=0x4) r3 = add_key$user(&(0x7f0000f7e000-0x5)='user\x00', &(0x7f00004d5000)={0x73, 0x79, 0x7a}, &(0x7f000074d000), 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r3, 0x0) 2018/02/05 12:17:33 executing program 5: syz_open_procfs(0x0, &(0x7f00009bc000)="87657008707401800000") 2018/02/05 12:17:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00007bb000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000fcf000)=0x10, 0x80800) signalfd4(r0, &(0x7f000039a000)={0x8}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000e4a000-0x10)={0x4, &(0x7f00004cf000)=[{}, {}, {}, {}]}) ppoll(&(0x7f0000ca1000)=[], 0x0, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) io_setup(0x1, &(0x7f0000ed6000)) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f31000)={0x20, 0x4, 0x69}, 0x8) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000362000)={0x2, 0x7, 0x0, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x6, 0x8, 0x140, 0x0, "74144c2ed41f8f113fe38f711281977802f3b2620b4a1ca4826c3d4c584ec7b44dc0f56c94340021"}]}, 0x40}, 0x1}, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00006eb000-0x50)={@common, @ifru_addrs=@pppoe={0x0, 0x0, {0x0, @local, @common}}}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000500000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 12:17:33 executing program 6: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000024000-0x34)={{0x100000001, 0xffffffffffffffff, 0x0, 0x0, 0x3}}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000031000)={{0x0, 0x2, 0x6, 0x3, 0x2782}}) 2018/02/05 12:17:33 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) writev(r0, &(0x7f000000c000)=[{&(0x7f0000020000)="e7b2f2862ec3f42664057bc10ab93438a0467e49a27c14dea0e5775090ae08450e6b647965a1e76b4fa09758fdd3bcfb94730f555193470dba8b7ad158773209f35898d90a4322e70cf1643626a39f0fba0250509247dcf5d71b7fba312510abe4acdabcddb1c7bb7bf11b08918243d54ff97e66116c9390eb8cc583814e6a0594e7a046142507a44a667ea0c5eb0df12154c4b113d0921cadccc947573eb6e80662516214a6c8adc66c5fcff31769b8432cb584980e366944f23482d5554535", 0xc0}, {&(0x7f0000003000-0xce)="66d24e2a4e77864538adc7c7faa995f46ce02972a73cc7cc2fbe9f05497ff946d714149123f8b2b354d836894e0bf1cdd6e6e1c722d5844e2a97fb777a420245b357e52e8ad32d798d21cc8f71d62c929b286705bb340ad5d8ec3d4ccd9d072ecf8ab1abb8a3859d52c28182c1d7b252afc2e8ad1939b0751d5a50cf4efdb5d2f1cf5c0cc51ee94ca1dfe3515a466aa830af9b71be8d4da0e11078602a0fa1fd4a13d26292bb1911408f509c163c50a6017e48710e5acba18f6d8c05bd6430d5c184ab5cd5888cd18d9a183f1943", 0xce}], 0x2) r2 = syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0xffffffffffff0000, 0x80) bind$alg(r2, &(0x7f000000f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000027000-0xb)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f000001d000-0x8)=0x5000) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000026000)=0x6) 2018/02/05 12:17:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000ea2000-0x1)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x18) sendmsg$kcm(r0, &(0x7f0000d34000-0x38)={&(0x7f0000f05000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b16000-0x10)=[{&(0x7f0000eab000-0xf8)="757a151aa0087baaaab0cd1e3a29e281213e99ddaf5c8fc8fa371087c52ac4e59ebf01b240b77ab4672066378fc4d83717e8599e7401cb9fe7bf9fef4e7ed4aa82b4723b2c9b334ff40f51ed26b73fbf56acdc59b25b8ad4bfcbbd4cb64e3909b6829c6d81a6a68c1640f3152c1e0cdd00721f7c1a2461bc0efaf0b7b996c9a4b0441bc420086e6e72cf98f3da4cb57e5ffb85cebe08bc7fbacf648dc6e6154700dbd76bfded7530abe561d51c4ff7889718f7d686b4600a416de2cc21e156c46a10451c4241bda107c8b564eb3ddafbfbd5a412e32cc88ed77c4389ed62bbb6f301147562927a3748c383432f811c209d94b196e2b9a5bd", 0xf8}], 0x1}, 0x0) mlock2(&(0x7f0000dbf000/0x4000)=nil, 0x4000, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/05 12:17:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101771}) r0 = add_key$keyring(&(0x7f0000401000-0x8)='keyring\x00', &(0x7f0000b0a000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_security(0x11, r0, &(0x7f0000672000)=""/109, 0x6d) r1 = syz_open_dev$dmmidi(&(0x7f00001c9000-0xd)='/dev/dmmidi#\x00', 0x6eac, 0x185100) recvmmsg(r1, &(0x7f0000626000-0x1a4)=[{{&(0x7f0000b7d000-0x58)=@alg, 0x58, &(0x7f0000d79000)=[{&(0x7f000003a000)=""/161, 0xa1}, {&(0x7f00000a6000)=""/90, 0x5a}, {&(0x7f000042f000)=""/35, 0x23}, {&(0x7f00004a5000-0x20)=""/32, 0x20}], 0x4, &(0x7f000011a000-0xd6)=""/214, 0xd6, 0x9bb}, 0x7a6f}, {{0x0, 0x0, &(0x7f0000201000-0x60)=[{&(0x7f0000aae000-0xc8)=""/200, 0xc8}, {&(0x7f00003e2000-0x24)=""/36, 0x24}, {&(0x7f000040d000)=""/110, 0x6e}, {&(0x7f0000fc4000-0xbb)=""/187, 0xbb}, {&(0x7f0000113000)=""/90, 0x5a}, {&(0x7f000080a000)=""/242, 0xf2}], 0x6, &(0x7f0000673000)=""/112, 0x70}, 0x200}, {{&(0x7f0000322000)=@ipx, 0x10, &(0x7f0000c3a000-0x10)=[{&(0x7f000027f000)=""/158, 0x9e}], 0x1, &(0x7f000095d000)=""/4096, 0x1000, 0x6}, 0x5}, {{&(0x7f0000903000)=@pppoe={0x0, 0x0, {0x0, @remote, @syzn}}, 0x1e, &(0x7f0000418000-0x30)=[{&(0x7f0000b9f000)=""/4096, 0x1000}, {&(0x7f00007a5000)=""/177, 0xb1}, {&(0x7f000002d000-0xe)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x6}, 0x3e5}, {{&(0x7f00002cc000)=@generic, 0x80, &(0x7f0000af8000-0x40)=[{&(0x7f0000ee2000)=""/194, 0xc2}, {&(0x7f00003af000-0xa4)=""/164, 0xa4}, {&(0x7f0000029000)=""/191, 0xbf}, {&(0x7f0000a8f000)=""/7, 0x7}], 0x4, &(0x7f0000292000)=""/40, 0x28, 0x3}, 0x7}, {{&(0x7f0000ac7000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000916000-0x10)=[{&(0x7f000055e000)=""/76, 0x4c}], 0x1, &(0x7f00003e0000-0x56)=""/86, 0x56, 0x6}, 0x7fffffff}, {{0x0, 0x0, &(0x7f00009f5000)=[{&(0x7f000080e000)=""/155, 0x9b}, {&(0x7f000096d000-0x98)=""/152, 0x98}], 0x2, &(0x7f0000757000)=""/126, 0x7e, 0x80}}], 0x7, 0x1, &(0x7f000011a000)={0x77359400}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000059c000)={r2, 0x1, 0x6, @empty}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000080c000)=0x40, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) sendmmsg$alg(r1, &(0x7f0000dfd000)=[], 0x0, 0x4000) 2018/02/05 12:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff3f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00001ca000-0x40)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1) read(r0, &(0x7f0000b09000)=""/224, 0xe0) shutdown(r0, 0x1) getrlimit(0xf, &(0x7f0000936000)) 2018/02/05 12:17:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x4000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000cf3000)={{0x34ff, 0x783, 0xfff, 0x4f, 0x3ff, 0x5}, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0x1}, &(0x7f0000001000+0x37)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000003000-0xb)='/dev/adsp#\x00', 0x8, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x68, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000006000-0x68)={0x2, 0x0, [{0xffffffffc0fa42bd, 0x0, 0x0, 0x0, @adapter={0xdb62, 0x7, 0x6, 0x7, 0x7}}, {0x7, 0x2, 0x0, 0x0, @adapter={0xc66, 0x4, 0x4, 0x2, 0x2}}]}) r4 = syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0xfffffffffffffe00, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000006000)=[{&(0x7f0000001000+0x8da)="64daff31e4436f080c00730c238ec75f55465b94a5ad6a09b3d08e33d2571d12b8bd1e8646d53ca77d4ce284ed287fcee05d826a54f531facae015c039981e408cb3c324f55b4f9a11665aede3987ac2ef5b46bc063eed9a61eff0f2", 0x5c}, {&(0x7f0000007000-0x6d)="d37d3aefa4461b7404b1dbdaf41f474e3b40109c5178be0f75bae6f4900bc53f2f12a2f676db25515339a7a011766462e39ce69a3c918c7252ca8e5f596a22e9b4e20fe9ebc72cbef2a1a924e790fffa8fdb04945777efb6025c642d5be8c4ddc34820932c6bd0f1838ee598b3", 0x6d}], 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x13) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r4, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005000-0x4)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x7, 0x4) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000008000)={r5, r6+30000000}, &(0x7f0000007000)) 2018/02/05 12:17:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000d88000-0x8)='./file0\x00', &(0x7f0000240000-0x8)='./file0\x00') r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000379000-0x10)='/selinux/member\x00', 0x2, 0x0) sync_file_range(r0, 0x80, 0x7f, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000196000-0xa)='/dev/cuse\x00', 0x0, 0x0) 2018/02/05 12:17:34 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000b000)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dba000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000001000-0x2)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00007d8000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000, r2}) ioprio_set$pid(0x1, r0, 0x0) 2018/02/05 12:17:34 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000d000)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000010000-0x18)={0x0, 0x3000, 0x0, 0x21, 0xffff}) 2018/02/05 12:17:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) select(0x40, &(0x7f0000fe0000), &(0x7f0000fe0000), &(0x7f0000fe0000-0x40), &(0x7f0000fe0000-0x8)={0x77359400}) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/02/05 12:17:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x2, 0x0, @empty}, 0x342) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/05 12:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005f1000), &(0x7f0000aff000)=0xc) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = userfaultfd(0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00009e6000)=0xfffffffffffffffe) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000007000)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/05 12:17:34 executing program 6: r0 = add_key(&(0x7f00003fc000)='logon\x00', &(0x7f0000093000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000083d000-0xae), 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x0) clone(0x8010900, &(0x7f00009f4000), &(0x7f000078e000), &(0x7f000039f000), &(0x7f0000544000-0x1c)) creat(&(0x7f0000cd8000-0x8)='./file0\x00', 0x8) 2018/02/05 12:17:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendto$inet6(r0, &(0x7f000038f000-0x2c)="101f0b4b116e42e2f3d242f99780bcc51f4582e51def64810716f5df53ecc39818a6625207330c153cab0f63", 0x2c, 0x800, &(0x7f0000bae000-0x1c)={0xa, 0x1, 0x69c4551b, @empty}, 0x1c) ftruncate(r0, 0x7) sendfile(r1, r0, &(0x7f0000002000), 0x876b5e795) sendmmsg(r1, &(0x7f0000508000)=[{{0x0, 0x0, &(0x7f00004aa000-0x40)=[{&(0x7f0000316000-0xa2)='^', 0x1}], 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, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r2, 0x29, 0x100000000000003b, &(0x7f00003d6000-0x78)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) ioctl$int_out(r2, 0x0, &(0x7f00005da000)) sendto$inet6(r2, &(0x7f0000d2b000-0x57b)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f0819de631c5dc38bd96ff28f5a28ab6a0213b3d6ed4ad07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f97d0e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c9f391e1ea321000000000000ffff57d366b5b23093834fd64f357076dfb3e17e7fbc366fc5b712c8e94eb4e22c647b3ef3852a0547db267294c3ff540a04cb98108aa816eadc7ab910b22ff01f44822479e1a624311e507f648e0668fa733517def9fcde2d3802a5ea8b92145341754d27fd109a13f612c7f49881a8c34ec14fbe92a0afd219c19b5ebf5d2296bc79c9d17a306e86bacbadee13e87cefb2d8eb660b4a8dc7527999f5e2fc6062dada962d3fad5089a7bc14ce36f25c52aa45b10cb1ed5b863f", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = syz_open_dev$dmmidi(&(0x7f0000f65000-0xd)='/dev/dmmidi#\x00', 0x1000, 0x40000) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000725000)=0x5, 0x4) 2018/02/05 12:17:34 executing program 7: getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000041d000), &(0x7f000027d000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00009fe000-0x258)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000001000-0x8f)=""/143, 0x8f}], 0x2, &(0x7f0000000000)=""/45, 0x2d, 0xfff}, 0xb6}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x13)=""/19, 0x13}, {&(0x7f00006d9000)=""/41, 0x29}, {&(0x7f0000001000-0xff)=""/255, 0xff}, {&(0x7f0000001000-0x8d)=""/141, 0x8d}, {&(0x7f0000001000-0x2c)=""/44, 0x2c}], 0x6, &(0x7f0000768000-0x75)=""/117, 0x75, 0xa1}, 0x7}, {{0x0, 0x0, &(0x7f0000a65000-0x50)=[{&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f0000001000-0x4a)=""/74, 0x4a}, {&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000001000-0x55)=""/85, 0x55}, {&(0x7f0000001000-0x5c)=""/92, 0x5c}], 0x5, &(0x7f000031f000)=""/232, 0xe8, 0x4}, 0x7}, {{&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, 0x32, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x9)=""/9, 0x9}, {&(0x7f0000b1f000-0xde)=""/222, 0xde}, {&(0x7f0000001000-0xce)=""/206, 0xce}, {&(0x7f000086c000-0xa1)=""/161, 0xa1}, {&(0x7f0000001000-0xce)=""/206, 0xce}], 0x5, &(0x7f00009e2000-0xe1)=""/225, 0xe1, 0xa45c}, 0x5}, {{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000ff7000)=[{&(0x7f000004f000-0x1000)=""/4096, 0x1000}, {}, {&(0x7f0000001000-0x8e)=""/142, 0x8e}], 0x3, &(0x7f000095f000)=""/138, 0x8a, 0x1}, 0x2}, {{&(0x7f0000000000)=@ipx, 0x10, &(0x7f00008b2000)=[{&(0x7f0000cc8000)=""/77, 0x4d}, {&(0x7f0000f16000-0x6b)=""/107, 0x6b}, {&(0x7f00009d5000-0xe0)=""/224, 0xe0}, {&(0x7f0000001000-0xce)=""/206, 0xce}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/189, 0xbd}], 0x6, &(0x7f00004bb000)=""/3, 0x3, 0x81}, 0xdc}, {{&(0x7f0000001000-0x10)=@ax25, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0xa6)=""/166, 0xa6}, {&(0x7f0000000000)=""/71, 0x47}, {&(0x7f0000000000)=""/255, 0xff}, {&(0x7f000039d000)=""/87, 0x57}, {&(0x7f0000000000)=""/234, 0xea}, {&(0x7f00006e2000)=""/242, 0xf2}], 0x6, &(0x7f00009f3000)=""/122, 0x7a, 0xe9}, 0x6}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/184, 0xb8}, {&(0x7f0000ae2000-0x50)=""/80, 0x50}, {&(0x7f0000000000)=""/158, 0x9e}, {&(0x7f0000000000)=""/113, 0x71}], 0x4, 0x0, 0x0, 0x67}, 0x1}, {{&(0x7f0000d40000)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/245, 0xf5}, {&(0x7f0000001000-0x3e)=""/62, 0x3e}, {&(0x7f00007a3000-0xd0)=""/208, 0xd0}, {&(0x7f00004f9000-0x75)=""/117, 0x75}, {&(0x7f0000001000-0x1b)=""/27, 0x1b}], 0x5, &(0x7f0000001000-0x10)=""/16, 0x10, 0x4}, 0x45dab4e6}, {{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f00007f4000)=""/14, 0xe}], 0x1, 0x0, 0x0, 0xe89}, 0x81}], 0xa, 0x100, &(0x7f0000f70000)={r0, r1+10000000}) socketpair(0x10, 0x80003, 0x1, &(0x7f0000b8e000)) socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000899000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000001000), &(0x7f0000d0f000)=0xfe58) sync() 2018/02/05 12:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000c03000)=@generic={0x20000000001e, "01000300000000ff00000000ff03000709bf79df21d60c7bc8790180c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca031f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c900000005e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = syz_open_dev$sndmidi(&(0x7f0000ae2000-0x12)='/dev/snd/midiC#D#\x00', 0x1ff, 0x8000) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000383000)={0x3, [0x0, 0x0, 0x0]}) 2018/02/05 12:17:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000585000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000b13000)=[{&(0x7f0000829000+0x6c7)={0x27, 0xffffffffffffffc0, 0x8, 0x0, 0x94a, 0x4, "973bfcd224b0898e013180c04f8b71892ecee8a126f5797bf0d9a402f97d1768b8038188ecc19dad52b0798d003689b6a26c8377e48d2c2332d4cbbf26c4a1", 0x7}, 0x60, &(0x7f00006a6000)=[{&(0x7f00008f9000-0x3e)="47eccabe5a7e77ebd5787a5ca577e65bf482a830759b1d534db3f1bb46ca005398f4347e7b5e142aefd1bbadb9fd83d970eaec1fcb8576ede62df61d3fa1", 0x3e}, {&(0x7f0000d23000-0x10)="2be9dd17cfdb460007f48528531a56ae", 0x10}, {&(0x7f000014d000)="8ee1d9d3f636ce8ce93e7e0d40223a685b2964987fcc3d2c649fa347b1c6f9050404e52b727c6a5d99abf7b38bfd812f73f18ec6b6533513cafd5fd406c11b4a811de204110bcb7d64bfb992e80a0f4a0315", 0x52}], 0x3, 0x0, 0x0, 0x4080}, {&(0x7f0000337000-0x60)={0x27, 0x8, 0x5, 0x0, 0x1, 0x100000001, "1fc99eed222e25e194dcaae5f510b516c3ea421df6a57edc2b317e957ab398284881ce6f031c38a63d2416d2d696c5c5baaacf53b29cffbf9dba89781b7d49", 0xff}, 0x60, &(0x7f0000416000)=[{&(0x7f00005e1000)="3f5e33624e153834308f5f4bdeb0263055ea1ce6bd5360655886c31bd33046ee2b3cce67d6d7dcd3fa640038581b76789b86fa4792b9da55be9131c10263fbfdebe0b46da77f5e862218756020027fe1039f94e45e721b12da75250a6813cde7f416a5d97258221f281d77494336770b493ea1d6a813989603986ba5078276d5e4eb1b15fa8696a02a36a2defc2336615ea26d23", 0x94}], 0x1, &(0x7f00002f6000)={0x58, 0x10f, 0x3, "ecf9db2451963655f38c86e56c8d52bca9dcdc570d5b1a819f89f2a52e1c1feda52906c6c2b5a50c20fe7c45228d9045f617a8e0bf548ea0472a9ee92617241a9f133b"}, 0x58, 0x20000000}, {&(0x7f0000c20000)={0x27, 0x4, 0x7, 0x1, 0xfffffffffffffff9, 0x800, "66fc4d9c620401b448536de3602de0667ef138b1174b0d7b5e79e0ce771c1c460902d1dbfda8a8005478c2f7fcf52b77988b87e62b0e346f033e74f3c44134", 0xffffffff}, 0x60, &(0x7f0000c43000-0x80)=[{&(0x7f000097a000)="d23ba9f050b0d4213f6bc31311bec5ab03f22cd993f19771eea014dc23c087e578f016c45f77eda59e0a5d763954b7ada111634bdb24c47fe0af3a814d827eca6a146e2f5134e6ecd3e6d7318a050f3555d83bb04b834111659e819d5e960645ea0a427051987f6b035d2f5bf8916c11de0abc19", 0x74}, {&(0x7f0000741000-0x1000)="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0057735965305f11d58ed47f7203aa2a7c9b1f405866231ae9a88e42cc928d27d60aa0a0dfebccf94f1ad2a16ef9772590096575ac393d7b20db2599dd6d18f60f1cf16e125dd924ad4557f147757cc677dfce56caa26924bfc007107f1bc21e23a7ebe4b4db5ee08113dde9eba5a51ec3631e66547150bd68b41b629158aa7b92974844ff8b2dfc859c41151b47f645eb29a15048f20f66bdf4893250c768001c1ed582462d35ca359755df503d6ac02adde6de63f8a9d2baf53310af32ccc92309283a77cfcd6153f910e81b194b94f6112093fffb3d36cca28bbdc03b67b1149ddb5c8bcec6b440f01e387ad2d470259665d80322cc29e15d0d8b925a9bd29f651fc042d7fae6fd62952e7138f0e0bda13a19fde5da3493a089f61746aacaca04321284d97f5e84b019c0879c08d454a3615eca1ae3b37fb610f456eaecb64537e3e6427da9b74281ed96c881577d81240738b562df0bcb008f86a7ebf121fcc7b0498e7c53e00515789949a05eeb0f5755e478f55f39e7c867fac0fe866be2035bd6634683ae5b373fca24fc868361bc661cc47e1537a713572c9d2f6c3301b6763a96b3b2d75328080d0258697809c8417dad66f676a4255f2b6f88011685310274a0aea86f383b1cac1c0f04916461bc46e40b6f0a3ee36907a43525d0107088f223632bea7921ac0062f28259e2b95f885df843b3ed8c4536412cf2025a8f4842d217fb352cd1178623cf79adf4d50a4216b6db1eb992e0e6c4d3b9e641694d24e68ff9908cdca59b3563238c139060077ffc67d028449ecede61a0f0d71e30c831e1ea30a96ec4b74e88b4f7bb148699795456e0ca4e81d42b8bbd57d5047d7c790484a48a9f7ff19a52066dcd1c1808afa1973d889358453bd6d824e5b00825d045ee9e54ba79c6f4482426755779080f90c1a47980c10d374de29590631a787a9d92c28d0f049e9219f5d402c00d40dcffe872a75a387718d4668d2ff5acf658fc47879a721f3ac11496d479939766f6016c0113539dadf4c67a9728aca6bbd21207e4968008844faa8b0109b1c0d1f422d9e9ef02540cc7daf29e68b84b95a593b2795b436b9573bbfd1ce0315dbc4b7beaa63a5fe1b6c8e088aca71d0f7211e4182f17da8b0bf01078bff761fd3d2023c6b633088a65c6ad144829eeecfbd636b0b8c0368d19a1b2e1d6873ce643eb0e1bdb9db6fa6701ea5b545ccad4d971644b44436f7d031d2c6c7b090f2e7b524349185504859748452cd061ff2e9ce22ef01bfda253efd144ab3cd8570ec240c3f96e5465aec0b1e0fe696e593dcb75a95804266717999e8ebb73c9a7abdfdb59996dc30c85bc8a833be2abc3099bbd20dfed882ff3722777bf65e475da25fba8362f50027cd039578088d7d569faad79afb748532dc29a8b49ec438eb96b29e749bef7edaca5b3bbdd8cc77ffc5785b70a2d01f70f665531430c66ba35e8fcac1a66aeaa6edb1d74d2724df2b5fe6ae3eb22d1570bfdb5cd71ed0e6353f38d70ee571280d23f3115f09920706410a05c1e3fd7ef08ed5858f6f6f179774ae419fa9e45157cde4693c53c55cf8fb86bd64338aca53d1e268b984029670ceb804c82f4e7344631d6c702bdd4463414fb4bd3c5f4faafcafa6bd13060d206ae895a0f28609c7132518235724b191f40b42af4a2dd191cfd4976d8a97df4f2a71fcc8a1242b84b43155be69088371414e46ffe23fd32fe100e90f0f90eb3dbb94d446e6880d0752f590faca515ecabba6bea468ae9c9d961286d7df5d040dd799b6f2e2948196055008d20ea4f6df733f8cca9d6be0c8c4ecfa99fe04cd4b0d9476e29b1873a6e283acbce62f203b08ee53423b4d8bde53fefb4494c05d559ac0fc6f4fe767f04f0c42064aa89b51f3605956574d72b0521d9bc26fa5ae14258437a35fd423bfbd0c85af76fbf3d0f1cdea69345e1b0aaf09a33b0a57da37bcb34468c7d989e5c05febf284f5d38d92edfa87b9adf623046424f870a1fd1836438b20216de7f5076680ea3fb2f5dcddcd54a02df5eeda612f53358bcbf316d0a4ed0068259c7802ed7a4cb357452ce641b5b10dd71cfbb587f81c6ffafa6a276582d78533882da36652b6162f82d40bde84d605c1ae4c05663f43c84fc24aeec7e65489af0988a9b4216c6dc5f0e1c5312e36354906fb30ee3cc00ea91eb3dd28d922a7cd343b906d20b8c3ba356607dfa275ba1e18abc959ffa31a2d8dc39bc371b6373b7459e1e87603d21217fdff725bf8e4d5194319f8c0e0cb", 0x1000}, {&(0x7f000094a000-0x92)="d5f446d5273d0b8ddb748fe7a4738d81f5da737e451a251120b575e19f525fbb8f90d41f0408bc8656cb5fe9823a1e6bf1f696dc4949c01c3709c36a2b12c569fbdff9e2ba191616c42d8a78a83f233b046f1e9f5e76cb8cf5f05a56496a8b1f6cfe847e4dbcbecb6ca7fae7c3ee9c8e08208b32796d5a6ba6fe4e49c714e4eb09e5ff801c7f1922f723f9b45d3cbadc23bf", 0x92}, {&(0x7f000084a000)="2366bd234fedbda07e765c0f88c1711d89976779e1b656317730825b41d85d4022ac044c141b52c2fad05b60cdba2c85ada5c8921a5f012327bc627afd163c797c3049aef7f0fadc2689", 0x4a}, {&(0x7f00001eb000)="5953c9f479f7486a5967da64d4d90b6b68bf5661d720ee96b6643e8c666b1f9322cacf85c1610771905d7260269eeb290627d9795c33b108046390f2e725289ed1cd06e5961da840b3fecbde60fd5706b7cbeb8cbd3f1dfa1adb41defdcc9955032381b25ebc1f731fc0532d6c920d36b2d933d2388dcdc35adf6444425e1b83513c6cec4e263b387689a15c9f89fcc5620676fed41f7fa2e0f7d0fa141839cd", 0xa0}, {&(0x7f000067c000-0x21)="d75a01df72c392f6a320e43d1a67c4f6cc937f45fc442c1ecae4ea5d356219b200", 0x21}, {&(0x7f0000331000-0x6c)="4be9eaf1c45214625a8fb15b4331e0561ed344c5d88cd6034978fb5c087308a7775c824125a11c9fc3fd42c583faadefeba8a17c8f2f925fcc8303ce7eb22c4bac142ad1e09c1b19b7c4e61050adf0896d5d82c08dd42d1b51b8e520c5ec998792619c0dcfe2d978a3743f2f", 0x6c}, {&(0x7f00004a1000-0x61)="2e584abeea94aec33a91ab7a1eae0b93ef829d74e834725ab86bb169360753badf407dbb9efda3bb3e8f5612bf16f741e69216e4ee044790c0b14913062954a99e9b1127681a77ac1a4fb83452e3895c832da307b24e8ba085f7c7075dc061a845", 0x61}, {&(0x7f00008b5000-0x80)="0e3deb94d78dad435dd956044f219520349dc4fcbf6ca54d0fba37a86ba4e06d35efcf84b51ae48a959671e04e90b8631c8c4c2710c52ab907a8b55d6c4cfc25492b406464bd13d08b2eaf6cd7db20cb5d5de666ed7388c3f776a539489bd0fdffb71ee9433182cc6f84eb9ff6edb5afb940a34df50f3bd36d85475b770495fa", 0x80}], 0x8, &(0x7f00001d1000)={0xb8, 0x10e, 0x6, "1b9548fa554d8e21bb75ab6b930375625707167f3dab9ea8d57a08998c9ebd17b83478e6d3763448d56769612cbbc411d28bce0ae05e2647ffd31c751e9251f4f3949e268216d5095ce569af664e01510fbb742dc740d3a4c2eba0c44e28b41fb249273a09b1fa55faa9ec486b33e038f692e5bebdb9affd4e06b9239f9d0957c6d5b58b7addb2dc798602805140a7bc844fecd8385b466d10dc3edd6d3bf94aaee8f95c43a618"}, 0xb8, 0x80}, {&(0x7f0000a48000-0x60)={0x27, 0x9, 0x80, 0x4, 0x0, 0x1, "0958740d97ccfcf7265e3d582a806a2ce4dcb4bfa10d929d917ffd1b2e6f4f4db15ae221020fa0b6dc7352e4f9615b25be5f4a9a70d95f25acc95d4967d84e", 0x2}, 0x60, &(0x7f000080a000-0x30)=[{&(0x7f000061c000-0xc9)="131b233dc057d88fb3c3d8146e68d6c9f95c04f60127de272dd867dad41c906d3ccae47f24fbfe4814e5f180202512cb14bfc3153c68621fb41c2cef6e2d03b217e18d1c31871e24a5eb365e0d23a57e4d0413fb088ef5991d63ac804e8788ba5f9ad1f732cef83398cae3de5ea2249f92a22c9939789df92cb9ed045ddede2d5f6986ecaccc616fc8c0678a491012f2f0cf8b784181d7f6589479f7b589878ab27f01cc82b9c6d3bcee609bc67f64961c093389cd0ef938e8372235eb30599080e3c5e2a22f04605d", 0xc9}, {&(0x7f0000c2a000-0x94)="ea5bfcc4cfce7ae71b841f64817ac78d6003b23512fae5e3233b30b1ba73bd42299b62aa241b62cd73bdb6e76dffa950ed2dc1067aa8da4ebe796a2bda0a8050112f018fac01b8cd7dc8fb5ea8126e20f4b23c8e87c370abcac723c51d8a8d5c33bb32d92053928046a38cea877b8e3f2a5296ef10e082222502eef5a61fdb39abcdad2a87717f1540e01a97a1f2109907d5541a", 0x94}, {&(0x7f0000d27000)="986b450ded459f729312b7cba8024109ff33440a1a6735721d71377a989fe4f900d56223ef30d320f408ac6fc3a16accae2917f097126301ac44b84082557bb844353d45de3da73dfba63bd534b31cce66dba907fa5f9d8cafeff14687bdf787eff145d58939b1575699515c7fe2e0", 0x6f}], 0x3, &(0x7f00004cf000)={0x40, 0x107, 0x3, "615d41eeb5c1d70eecab9255a0fecbd1886b8f99121244fe64cf0fd7d02fd72f92210889a4955d246220d8a5"}, 0x40, 0x8000}, {&(0x7f00002df000-0x60)={0x27, 0x8, 0x80000000, 0x7, 0x547, 0x401, "3365d46601af17b493344511f2cbe014664aac28579d73ba6f3d30ef8eb675bc2d18994aa54dc7f1eaeade490ec904b82f050ac8da9264da4a1bb917db5a75", 0xff}, 0x60, &(0x7f000008c000-0x10)=[{&(0x7f0000f3a000)="f01727fb80536a1de57cf53533ad9fdcb7530025f0449027a248b4ad103a338ee84656020d363b95165f6814a84d47351b73df65c583c5ce999d410ef3d90acd684ce6b1443a4c2b99f240b948286ae380eab074f34f24b3b6991bdd43451dbdefaaa1416e0fbf911fc920f9242a1edf1f19eaa55813ca763f735610b82e4b1c74baba3223320efea92e4e31ed9d1dd109170f51c70d38e3351641ea44c207aa129086fa3e2359661a3b8a2e295073c10119a1a1eb83b9d303f1cf45f3a5c3b89806bf9c84a622168f9d", 0xca}], 0x1, &(0x7f0000a7b000)={0xa8, 0x11b, 0x0, "3799e95cd54e569eeba2acc7d7c4636141732abd8ccff2620e8c65e1a37d3bf4fccdbed116b4437866c9331094a31183fce2aa473812e446132fc202ba42f6cc0f20c9d270f5de3582b949cec961eda4ff47d59cebb483a7e10174d38a0b4aaad2710b6d0c3154c6bf810c0e724b19f64e54b3610b10b1f1c2c009c879ea85d7163f5586d68e2489b209bf27bb59ca595ea6d1f52076"}, 0xa8, 0x40d0}, {&(0x7f0000265000-0x60)={0x27, 0x101, 0xffffffffffffff01, 0x3, 0xa3bd, 0x49d, "a042e98aec744ca9be5032b789e772cb327a34162e7affe2da387aab12dd7bd74846c1836a8e2b2b1db9355b8e01e1d1b07fc6ebb542a3cf0b0a895a3ae77f"}, 0x60, &(0x7f0000fec000-0x10)=[{&(0x7f0000a13000-0x68)="7976c62fd15077d0372e0441cd54a7e46148cd6d7bd0368257f4cc6cb0a0c963cf6ee8ca4878bd78bcfff0a8095b2f243947bbf282227603be7878766f0f655ac5169a61dfc914ccc812d28190f3aec8216801c6ff9f61f9dcce49617d8a0c70cc8ed863448b7989", 0x68}], 0x1, &(0x7f0000f01000-0xe0)={0xe0, 0x184, 0x401, "673de19d3b849e5ebd40f2067dbe660194f4bc315e351fb2f89ac8e73a3d23a3a96b8aa65f8b62d6565acb4b1ff464cf2756c661dbef26678d18a4c57806fa51bc504c0cb06ab020595e31942b2ee25b685070fcd7830b9dea129a4e00d3d212ad5078ed012295a92365ba7c3d9cb15d3a1b6263aabfee7eef8189ddfb070ab008ee3fa09c242b415a84dddbc874577a22ce82b500f55922c438d250cfa52c510d7be8521812602193ef1b5db368f057c3dff36c80aaa2f70fd1fe6c81b72a6f4f2d3abea635269a39f5"}, 0xe0, 0x24044850}], 0x7, 0x4000004) openat$sequencer(0xffffffffffffff9c, &(0x7f00008bf000-0xf)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r1, &(0x7f000000e000)=[{&(0x7f0000021000-0xd1)="ff", 0x1}], 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000063c000-0x44)={{0x2, 0x1, @loopback=0x7f000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x68, {0x2, 0x2, @multicast2=0xe0000002}, @generic="9ec06bebea311051921ab92118070fbb"}) 2018/02/05 12:17:34 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x1c, 0x18, 0x901, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000030000-0x16)='/selinux/checkreqprot\x00', 0x600000, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000022000-0x6)={0x0, 0xfffffffffffffffe}, &(0x7f0000030000)=0x6) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000031000-0xc)={r2, 0x2, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000015000-0xc)={0x0, 0x7, 0x10}, &(0x7f0000025000)=0xc) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000032000)='/dev/sg#\x00', 0x3, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000000f000-0x4)=0x0) perf_event_open(&(0x7f0000031000)={0x5, 0x78, 0x10000, 0x3f, 0x6, 0x2, 0x0, 0x0, 0x8, 0x9, 0x3, 0x6, 0x5, 0x6, 0x8, 0x7ff, 0xffffffffffffffff, 0x8, 0xfffffffffffffffe, 0x7ff, 0x8001, 0x9, 0x40, 0x9, 0xb7, 0x0, 0x8001, 0x47, 0x40, 0x81, 0x6, 0x2, 0x4, 0x1, 0x3, 0xd4, 0x344, 0x5, 0x0, 0x1, 0x1, @perf_config_ext={0x80000001, 0xea}, 0x2, 0x1f, 0x2, 0x7, 0x80000001, 0xfffffffffffffc98, 0x5}, r3, 0x5, r1, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000027000-0x8)=@assoc_id=r2, &(0x7f0000031000-0x4)=0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000012000-0x4)=r1) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000030000-0x8)=&(0x7f000002f000)) 2018/02/05 12:17:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x8, &(0x7f000043b000)=@raw=[@alu={0x4, 0x7ad2, 0xf, 0x4, 0x2, 0xfffffffe, 0x4}, @map={0x18, 0x8, 0x1, 0x0, 0x1}, @jmp={0x5, 0x7, 0xc, 0x6, 0x3, 0xfffffffc}, @alu={0x7, 0x10001, 0xf, 0x9, 0x0, 0x20, 0x10}], &(0x7f00007ef000)='GPL\x00', 0x6, 0xac, &(0x7f0000001000-0xac)=""/172, 0x41f00, 0x1}, 0x48) r1 = socket$inet6(0xa, 0x20008000a, 0x8001) tee(r0, r1, 0xfffffffffffffffd, 0x8) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000039e000)='/dev/sequencer2\x00', 0x4600, 0x0) getpeername$packet(r2, &(0x7f0000b91000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000d94000)=0x14) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000fea000)={&(0x7f0000fea000)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000feb000-0x50)=[{&(0x7f0000601000-0x6f)=""/111, 0x6f}, {&(0x7f000025c000)=""/106, 0x6a}, {&(0x7f0000fea000)=""/4096, 0x1000}, {&(0x7f00000a8000)=""/83, 0x53}, {&(0x7f00006f4000-0xbf)=""/191, 0xbf}], 0x5, &(0x7f0000524000)=""/4096, 0x1000, 0x9}, 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f1d000-0xc)={0x0, 0x0}, &(0x7f0000fe9000)=0xc) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000fea000-0x1e)={{{@in=@empty, @in=@multicast2=0xe0000002, 0x2, 0x6, 0x0, 0x401, 0x2, 0x20, 0x20, 0x3f, r3, r4}, {0x801b, 0xffffffff, 0x5, 0x2, 0x140, 0x5, 0x100000000, 0xffffffff}, {0xff, 0xfffffffffffffffd, 0x9, 0x8444}, 0x6, 0xe, 0x2, 0x0, 0x1, 0x2}, {{@in=@rand_addr=0x9, 0x2, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x3, 0x3, 0x7fff, 0x2, 0x40, 0xac7}}, 0xe8) mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r7 = dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r7, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}}) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x9, 0x4, 0x81, 0xe, 0x0, r2, 0x6e5a}, 0xffffffffffffffac) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe8000)={r8, &(0x7f0000fe9000-0x2), &(0x7f0000fe8000)=""/55}, 0x18) 2018/02/05 12:17:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x240002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="33391313c3f0234347fe84a7547bb0244fa73b5910a8b5c2a4ec3e09fd290a05ef9b17152eb155575b6a8e93c625423cc1b26316cf27bb99e42a7099ed4aa9948d646f830966b63fa85fc6b74a83f94977ad5c7b07b4835a43eb997faf2998928e70b5da6600000000800000014852c6a21ac85673e320f4d958561051667b4f95a3d3fe5bab25a255d6a0445218c89eb78a73cc0220d8b8c1e79c8985ee9b9ea183aaf68c90c0f123789a573fbb1da9a94febf2a5ecec723163150e303ccaa86b4c096ece50eecd60f3e21b2163fc") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000992000-0x10)={0x2, 0x2, @empty}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000003b000)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004bf000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f0000ec8000-0x5)='user\x00', &(0x7f000096f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000cd8000-0x77)="e977e76b5996ede8f9f3b99121665ca5df9857a4f1397c0761f572ebcb57ff7cdfc295cf5b6d96258085ae3106eb3edb2273c294b01e566b85c8e52826777fc6fc45ae4ec7d5d3725bd9c8722b5c4536212ca2cad55477e94a1ba7b7a698087b433d405865d91ca54fd4f755502ecbb905d13af7685093", 0x77, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r2, 0xe9e) ioctl$TCSETA(r1, 0x5402, &(0x7f0000feb000-0x14)={0x0, 0x0, 0x0, 0x0, 0xffffffffff, 0xffffffff}) 2018/02/05 12:17:34 executing program 6: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f8f000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000010000)='./control\x00') setsockopt(r0, 0x80, 0x10001, &(0x7f0000940000-0x3)="2675e5", 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000005a000)={@generic="2ed826f16170741cdd81b96a17f093b9", 0x0}) sendto$packet(r0, &(0x7f00003f1000-0xb3)="b6f01613da333d57f4949cf4b0230cdd74a38fa7deb5ceb19259480190adf6fe73352f618e22c4929ab2f453fc137ecf9e5d5f91b99460c4915d76d10b7284958f92a4fa5fa1b7810ef5fddd6c308539c2d6aa3c49ad1df2541fd92fc77a409cd1e67ae5e7df727d9927152acc1c0178d71e03b0439c5a350dd9719714cf0eecf8607010d18e07864b0f89e5fc48b188ab574c074a4f8360348f5104ec4331f2242c8795d0d70d453e692cf9beb464abf72c27", 0xb3, 0x4004000, &(0x7f0000755000)={0x11, 0x0, r1, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) name_to_handle_at(r0, &(0x7f000002c000-0xa)='./control\x00', &(0x7f0000fe3000-0xc)={0x8}, &(0x7f000001e000-0x4), 0x0) 2018/02/05 12:17:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f000069f000-0x10), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000)={{0x2, 0x0, @empty}, {0x306, @random="cdf05ab262a8"}, 0x20, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) ioctl(r1, 0x2275, &(0x7f000087f000)) 2018/02/05 12:17:34 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000015f000-0x9)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fffffff, 0x840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000001000-0x18)={0x5, 0x2, 0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000af6000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$write2(0x11, &(0x7f0000e17000), 0x10) 2018/02/05 12:17:34 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x50)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000025000)=0x7f, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000026000-0x8c)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}}, &(0x7f0000006000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000c000)={r1, @in={{0x2, 0x2, @empty}}}, &(0x7f0000004000-0x4)=0x8c) [ 84.837584] IPv6: NLM_F_REPLACE set, but no existing node found! [ 84.858858] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/02/05 12:17:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/05 12:17:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x10001, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) r4 = syz_open_dev$usbmon(&(0x7f0000416000)='/dev/usbmon#\x00', 0x4281, 0x200400) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f000011d000-0x4)=0x1) write$tun(r1, &(0x7f0000fd0000-0x127)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}, 0xffffff04) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005a3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f000014c000)={@loopback={0x0, 0x1}, 0x9, r5}) 2018/02/05 12:17:34 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0}, &(0x7f0000008000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000005000)=[], 0x0, &(0x7f0000005000-0x2a)=""/42, 0x2a}, 0x22) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000006000)=[], 0x0, &(0x7f0000007000-0x65)=""/101, 0x65}, 0x0) 2018/02/05 12:17:34 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000012000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000000)=0x20) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet6_tcp_int(r2, 0x6, 0x200000000025, &(0x7f0000014000-0x4), &(0x7f0000013000-0x4)=0x4) 2018/02/05 12:17:34 executing program 4: futex(&(0x7f00003ed000), 0x8000000200000085, 0x0, &(0x7f0000000000), &(0x7f0000003000-0x4), 0x40000003) syz_emit_ethernet(0x2b, &(0x7f0000c40000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "bd"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/05 12:17:34 executing program 5: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000074f000)='rxrpc\x00', &(0x7f000002b000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f2d000)='s:\\)\\%[proc]\x00', 0xfffffffffffffff8) request_key(&(0x7f0000f2e000-0x6)='rxrpc\x00', &(0x7f000015c000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f2e000-0x17)='*.%cgroupselinuxself&.\x00', r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f00000fe000-0x45)="0e", 0x1, 0x0, &(0x7f0000325000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x98) 2018/02/05 12:17:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f00008d9000-0x20)="5b6dad1e4b00000009eeffe50020000000f0ff06dd7affff2a7900"}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000052000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2e0, 0x150, 0x150, 0x150, 0x220, 0x150, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000d0e000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x220}}, [{{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x2, 0x3}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="e2f41afacaac012360d260e702331710", {}, {0xff}, 0x62, 0x0, 0x4}, 0x0, 0xa0, 0xd0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xc01, 0x42, 0x0, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xaa9a, 0x8799, @broadcast=0xffffffff, 0x1}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xffffff00, 0xffffffff, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x29, 0x3, 0x2}, 0x0, 0x98, 0xc0, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x7}}}]}}, 0x340) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000064f000)={@generic="635368c6241f9e02a9fa862c75f99a88", @ifru_flags=0x200}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d7a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}}) 2018/02/05 12:17:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009e8000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) prctl$getname(0x10, &(0x7f0000179000)=""/153) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) prctl$seccomp(0x16, 0x0, &(0x7f00000fb000-0x10)={0x13d, &(0x7f0000271000-0x20)=[{0xffffffff, 0x1ff, 0x80000000}, {0xfffffffffffffffd, 0xfffffffffffffe00, 0x6, 0x26b}, {0x3, 0xe487, 0x41, 0x40}, {0xfffffffffffffffc, 0x1, 0x0, 0x1c2c6e8d}]}) socket(0x13, 0x802, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ebd000-0x10)={&(0x7f0000f76000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/05 12:17:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000067c000)='/dev/snd/controlC#\x00', 0x0, 0x400000) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000532000)={{0x0, 0x7, 0x0, 0x0, "2994c21517b6096df93e477bbc9d88738be036c32489dd37dc595148ccbb427809c994f0554fed7514d2e6ae", 0x8001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffc5, 0x0, 0x0, 0x0, 0xe1, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffff01, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x255, 0x8a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x19, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xd1, 0x0, 0x0, 0x9, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 2018/02/05 12:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000610000+0x22f), &(0x7f00003e6000)=0xc) r1 = getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a88000+0xb2b)) r2 = syz_open_procfs(r1, &(0x7f0000e35000-0x10)='net/ip_mr_cache\x00') sendfile(r0, r2, &(0x7f00002bd000-0x8), 0x67) 2018/02/05 12:17:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000002000-0x90)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc), &(0x7f00000f3000)=0x2de) setsockopt$inet_buf(r0, 0x0, 0x12, &(0x7f0000d56000), 0x0) 2018/02/05 12:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008b0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000034a000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000a0b000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000770000)={0x5, 0x80000001, 0x8008, 0x8001, 0x4, 0x2, 0x4, 0x7, r1}, 0x20) bind$bt_l2cap(r0, &(0x7f0000129000)={0x1f, 0x1e, {0x4, 0x6, 0x6, 0x9, 0x6, 0x1}, 0xfffffffffffffffe, 0xfff}, 0xe) 2018/02/05 12:17:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004a0000)='net/psched\x00') pread64(r0, &(0x7f0000f9f000)=""/223, 0x1b, 0x0) 2018/02/05 12:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x807, 0x7f, &(0x7f0000ef0000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000956000)='vegas\x00', 0x6) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) creat(&(0x7f00002f6000)='./file0\x00', 0x4) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x280) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a22000+0xca4)={r2, 0x1, 0x1, 0x0, &(0x7f00008d8000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/02/05 12:17:34 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bd2000)='/dev/mixer\x00', 0x240000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x3, "8951ad60d1bdc204352ba2ddddd3a0f062d3cb15eaea3c2657f75388972c090e6aee710d659b496fd4e79d8f", 0x80000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000001000)=@generic="0f0e49135b88303cb9b3b6d3e6e3f81e", 0x2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0xffffffffffffffff, r1, &(0x7f0000002000), 0x7) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000-0x20)={"138439ee0292d8522145d7e128985b17", {0x4, 0x1, 0x0, "2e0e83c43697", 0x7}}) inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000003000)={0x1f, {0x8, 0x80, 0x4, 0x108, 0x4, 0x3}, 0x100000000}, 0x9) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000001000-0x18)={0x4000, 0xe49394ab0431cce7, 0x8, 0x3, 0x1000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0x4)='trusted\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000004000)="b254f875ac116220a2da488f7a7e0ed8461595a37c4580e85f125871cb6779bc07085c910cbc0a06e7494825451b81bbb2b298de57c6237005fc212a40efbb51", 0x40, 0xfffffffffffffffb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f0000004000)="d7386634c2d0c1b610f93915f3c3ccc405fb2b7599c782f53d955116c9c9f80bd6625ed018e1fdf66e281e6125220826da417fa1e155b8303879658a0be33c61e82c41720a312af2129df335a9f03a92d025b5e96f43f7c521a688f6efdd8dcb1427c0a672a14cf2f925cd9f7c4cf75cad44cdd37fb46f381dfafb3e5e5b23b0a88e4758fccaa5d4816194d6857565fc326b5862644683a7dce622d2a747dba9895876294d6452d1597f7a6d8d4b135f32cd4d213df0cd7d1b8508d30f279cef327c1a61dbc385711bfcae1a135aac7f2ca0f724e9b89730904f11a5f2729a8a52aa", 0xe2) accept$netrom(r0, 0x0, &(0x7f0000004000)) r3 = semget(0x0, 0x0, 0x4d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r3, 0x6, 0xc, &(0x7f0000006000-0x50)=""/80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000007000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000008000-0x8)={0x0, 0xfff}, &(0x7f0000007000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x41, 0x3, 0x8, 0x81, r4}, &(0x7f0000001000)=0x10) socket$nl_netfilter(0x10, 0x3, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x40001, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000008000)={&(0x7f0000008000)=@full={{0x3, {"a3bd614e766680"}, 0x2}, [{"c85539c7b02f64"}, {"9f8cfc3ac489be"}, {"0c1856575f60f6"}, {"4a04e6709c005d"}, {"81050447aec2f2"}, {"003dc9b4d63e38"}, {"a0c3cf206838b8"}, {"8eb3baf2243b3a"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000005000-0xac)="68eb34ba2dba8eef3c259ee3ec73d930e128640a00722bfab032c1c827043b19f47fd7e073cd0c4be44f26f7f8623f053933b0269634959a95f4e46a31545544031af0c598193fc86399e52ce2ceac4e4afcb73f5d2c3537a81e9575c36d54965b711ec28e5da72d8590d0c808aa944ed359b1780f0f283722fef0b568168e8f78e2eeb1412a56dcdd0115d4ad9925652a1b5b63dfba1cba2324de84ddaa35ff8bfd94fe04b54848000268db", 0xac}, {&(0x7f0000005000)="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", 0xfe}, {&(0x7f0000009000-0x1000)="104160647285b48d2fae02f1853d22caceba367d3c04f39a502349119368598011a435d7410d2405a61a125e41aed2a4079e4fd6e57facda878cdf85d218cff4a06e1d7ccfd55db9abb98576c3bdfc450f597f2faf486727008b5663543fde54d9a1fa23d581d16b57ee73b611f76bd87ee08252bdcddd2f15706f0c5b0ac1ea7cd3f38e2e7cf8e85caaf3ab5fc3b7f0dd1e1d4be856395abadd9a84d50de64d9920896025f7deb19b78489323fb5194b139c7df3879b1d6919dbacf28dd583a8d5e1ea1091dbbe3c9d4e84745dda565e2af78341854deba0084a37ea14841040da2becb7f0f0187077f515cf6460d18d341e5cc9c2fde69e624e70251ed24023670b391c39ea5bc0ce0212980c0474c3a3dc6f0353b8e5e227d815ca2fd4d32f306dd346df16c0a28e09b2c0045a983d7ed8236ed16babd2a0b442ebaa48d8cc0c2c274b4695d560f8618dd19d01d843ce96e1fe5aa8e71c81f89844a1c658db8b1d3ded9800f0eba9906451474b13adab1d723a6c09923c02ae524cb90b10e22d766465c892f1f90a926d8df379ba96b1bd2f3143b9a0eb071203b412443330397a691450e8e6e775681aafe6a30f8a831f9d06d0790fe36e37e26a7a51ad12099a97f7264a7b0a99d9be919cad82629d4dfd7a7da0d7ed6376af727f7829da40af70b9e51a6829c6c2ad5d73b276f6a328c646456edcd67af6e9280d06957a48ddc7b9100e74c438de8ba5a194f8870a5b80825a22c60afd44e1e5c1896abe11e2e24d68efb0dc86d6ea2067275555bcaa181049fa3a8586ae61da1ffd922050aa58532884f905b2fa6f2f590a5c69734efea570421a61bc7e9159609632dc59d4ee0a59a38bd20cb100ec26ce73348ee2e10e2cd1a603203ab99ae6df5c2df0f891930cac53f3ed38826d29e34b8ad72ad4cc60963b7ac702ff8f0af2b3b178998a1c971f545c836e7e3f83d6a528d83c655daac368ff9ceb9d5e9ddbe0a9aa355ce513f72e7edaa9a8f1e137d98b1a3ec674c5093bd2118a9f6f4dbb454f91d620e53a0c36929cae3c9bbdfe85fbcc256df61d8ab605f36f100e3be89c190f493b25c43088846af42928dd1651b906c6c14f543d679e9fe5d1097b253dce78e46c226e086f535971b93fc027d795b59534678b548fb916cec10ea487783f7199521910627ab28aac7dd64ae18ac64ebd641b411f135b54332f8df1992dc374ac6b289fdc12e863df16ad5de559d6a8c8d841c34f95b3ba127b30c0f9fda3a25239b014fd74340ce30abdf58f1ccb06146762feb88ef4b820242ca602af57b6fe762b5235f733dc44d49c80d33682585a97d4c57e3be6551ba31005ecb220461629fd6e9baf0280013ce4a9b1899bc71c7fb8feb633311d2ce6620d022a07018ea49f07c6f246647f0892e90841f70cc117649eeaf73db490524eefe13ecf663539ceeef4723b6e1e1ef6a13b632f28ac401b9ed413e6cc5d6ea37a7a386b43aebdf789df4801685e877da70d97db0c666ed9c335f5d2d9f8f438b7ea021845265f1981e38e568bb42c34b11b7e1b6847efa787ed38e5b963c47aecd05bc39406768429b5d34c39dfe8c112ea20281f052eb55b55e7103d55b4e826c8a36bc99b064121741c2c8aa432e258265faa5dba7283ba5f830ae27ebd1aab87bf6d655e678fe7e7ce31ff275f8d27027c1296a5a3e66d7ca7b3b27dae4522c3bf90574664e188415038a76607c9ee89114113271456df049edf4d399c13c3f5df7a9458af7c6542aa1079af8a1045589cf121e64b05253331c94953fe13959cc9ba8086edbe83f3477aac22dfe625951a06fbdb92d48257f41f170b7cacc291d51d6475816402cd42ee90654f4feb540552aa1a1372f0c5a1598c07cdc528fc5d39b13d4b98e609d882710694a2273dd5ce4db32c6ca447f981c59bb2581d5d348d54936db3d81071a3e9e29ca1914e89628a6555cab1914473220ae963f640b8991c8b279ccdbab93081f68575000e5e5900fe0291a5b13d22fb5ba2e769c055c143afd382e625120da75054f7fc264dfe2ad979a8af0b4312751ea5411654d5e0cef1de33b270650b82c91b0c3a8c9a58693f8828311df51a4b1296c8c3dc3cb3935ce729545348abb247e791a2d0b0e59efbcbae24e4376240adcc3012e4b043ff9801ad4b2c671e0e1de08ef6dc2f1215186bb32cbfe99c864f42d5c2e7b5501d15d8f170315a741043e0166e5c2d9c29d43e701a460e600b76c75c42055b16d15eb91b49f30c05c894aaa6dd7ae359fad891da83dd479d22c355748365fd4bf377721b611673579fe4925383808c5d29a4af0c87fc074df14896072bc9b9dd01386cdf99f992bcc1b97890618e1bc4ff7b54fac2b38d9339863f3d5f0226a38f501794852407b8d717806402e7ebbe1923576b702f1acb717bdb41d857f9e1f4915d936e72577cf25ddfb83b468cf4e5fdb72999a980a26137a141c4ddf853f36f80a9ac4d3a8fbe8df4feff13868a7e05d09188d75e2b1a7f629319524e2633f68bb385f3263699902af3428f0746e9a38e7f29e2d0198bbc631342b66c86587a09e3f47ce881029e19216ee428d887216ca7f61f1097adbc67a41c4dc6b1f4d94093c2c456881f95871cb4df067d0d2c63de4e7bbc5569c6b83043973573d0e88715dddb47e3bff2b98b19ad6cf927865c046355358a630c8164e5589de0d2bb18b1c9cada97b34098715b312c53f714bb5da53b532ec49f7ea18cbeb7ccf23b143af4ab45fe99ce28666b34d06456abccbbdc7ea5dd44996fadc13765405176d72f7bf1d2f4be0e1d6c8061ba74574a5c1f24a2f58977dbb1d5f8f3dfa9701d8a74d452da12a8e6bcb14023370951f601265ad96025db61756ebf44e4ca2a5198c6c69ad5057b7f676eb9674068ffadaf2abec905ab453ee14148187fc648b7e740ff9efe52e2a6b89d9fed0ec5b5d0a23af1f99733939956dd0d9ba7cc256e5ac0fb4ebac2ef954e0a84cd2355bdb07775880a369725dbd5aa016512f6150ec9aefab599ca635a55bf0c62b94a9c4c9ba3d5b777de2302d87c62defd7a0ef077dc45cdd945de4312ffb112f4c7b5013b32f7d83ae60e8aacda86b647fdb2a0200540a1412bc37f365c2c7018b2959415a8083c3878c1ff42bbcc6880d3ebd8c73dd25fd635b1e6ece33e4d848ee4f0735f1b733fc43d541549364a3ecbbcb429e618c76fc732f06c236414b8cf14d5085d3861e61398d8240bb376c6b659699a864a6282473d6bd57846ab02fdfd81bd18e5d166568156b14fc6b359450a5d410dad1645f7f924e71c87d51d65b3ffe170ea80415f8a93e87d7b98410235368a4e783c8945c1988855f0841625d2060fe3985969d5325228676cd2f3575c39640d78be30c03740cf182908ac0ca9938df381cacf2576d66da86578e901b4a6209020ce387a6c3c3437609ba774ab7b987deb5655870245f72f3d77d4e9a105a4fe075e504a8b959751b98d33451a167e7e810cf6baf28baf89e351f3e99b1cb9f373501ff86b8b7a5c592951a85a37dd2a9307ea3932434bd24bdc2e674a0db24d29f60ae314c5c5707a52ae25e07801cf216be62456b1a1e8d21bd1bb0a390ffcf88e507fe1c14e9f4093db2d62262566f4e03fd6d09d1996afbbeb5474c4b1390ac8d62464aeb341a18137a08f567c65b0929fcdd3bafae010577e8d733e74b5d3c492ea3637453890a29192f8465cd517e86264b7370747aad55e40776accc68e7d5ee544a9c0e1cead4bf3050b5412d67e59860f18921730a8def4c480d47d82702db1cc2f640d85744eaee266d12289b7f1dc13c31931c30867dcd3064c93bc9629451c40508bfc50dd829a288b2cf84df57626513f98b6dc834853e3b579241ac76a05484abbec9c9c803636c08faaeb2e42fb43f7ed3b46a360a8d20422e86c5db87c55330ce540a3e3687530ba1564ec196db1a05c26c25050c6107d52707297b9939d0dce58eade774f2fd1183930f7227f347d0af7d167b6f62963f7c6cb25f1cdcd8057e4344ac054f823ccbc3a9d137879e7e98bd04cf464b94c952d2059c2be3fde5ef4c92693527b9bbd17b9d83bc26a4308af6768fb0c92cca737aa2f9fd08cbf4df2adc34bc23483b2a7e4c3d03bf5e987a527f24650460901291c7652aaf63519fc4e0e92f4a601bf0dc3dfb845a4acefa5c67673d57ca5595f130dc374ac1909c5e92e39d2d2e9d4ed266b6b9744b7bd5effb829cc0e25f3eb390e2cc6f57968a162e93cebe1e74743f3304e4072e0a024d5ae512656c6f15de3558a8f2f7b5878d2cb5eec415fff794de35ffe73846074ca2a44e90d63380865bf67af050369e96a176a67448efe5f672d8a354316f1204cd47993f9134478592962ade980c6345979c1fec353f70fa1045845099fcc34029b84ce07355dc2b72da1d94dfa524c3a062d6c76787df11344b0846018a07ad67420cc6278843b7839b9fd00f9939c7a84db212209c1877771003cea136ef9de023810737d8e7b7e19388eef478b08dcd881acccbbc993c8da4a0da5e645716acb81d1696bd573a0be15ff8add3d9237697eba3241bd41b177b50a7bf3b3ef242995a49fa968424c0bb0055836866aaae2bd251010fc7244bf1d35591caa017057adbdb06f69c771a50c6db4806624637490b8078950b95fcf694da8614e60d0afae5528d51c8592930fa04eff80c1524cc46d643a6b760debd5c8ee9dba467cb27b5e2ccdb31926d122d2700f039dccdd0aa05488be2f96ac24a6a5c6cc1ce7ca22a402e64c635d6970bd7806851cd7f603fa0ec15ab2aed09b53899a21249c8adc3de9c8e8e098dce84d823e719b594dc3509d7ab1c532aaa8ee7a1bf164f4317b048519c09cad794ecdbd31f79334ae6730444029c9088181b266d8d36b45c13d3ae951e8e9fd9b9879dc04db0e97fe2e0d6d26739f5bdc707042838ca50b32660186e9896771514831b9c9e651a27febda2852515d162c47b5eeefdbae5ce143033e114a08e8975a036a7308f810034c43cf7f6d3d9729eaa10a94263caae75a0d6d60e863b713340556a237278f1a82814f0dc242f0fe2a54680c5e70798c08c293581594842ab2db32473f1d2fa99e5d356411a6496511a5b32023d93c1e03616755e6a185212b54220e4f9ed846a663f3f26f9a56bd57f441e88b4f372cdf116d46c9b072168f9066f3738b3c06f220ccd828501e13023b54736ece7fc2d1cc63e1e30afe9548827f30504aeeb6304e588c29619105be486d89760a3ec97c7e659202e0e6ba6acfacc9150d61732da3b357530c3eae1008928c8fb182c8ba8075e161fbc905d98169d62ff729d653880b487100e8819e325518b3c463ea805f47a6cddf765eab36fd79e8a876de8e1fcf07b512e332950fe9bfe463c391d4b5bfa4f30dfbad19758e48265da629a19c5f2ab299eb6c1dbff91a816b4124bf222ab7400e4eb103828aee66f96336b128e39fca6a43a1601be7ec58bf74dd575ebcaf3b834b45c2c6262954975ddcd61aeab80f3660fe7ec3c5706f204e86abdf491088022d666da6e3c2a9ed9c0b9a434bd8bcc7ac47df6e3e2139f03da7552efe7fe14f3140f5823a58112b9b7a733655221189a7134bfe593b4d4805015a3334a4ef86db11c3365ef2964df042c38b3fb054b1b1821df469cdedb1984db1077cac47fbd926eb92371427e8ff4619580b27b6949671f443ad6b3b1438a4dae8a1dbd51e7a274f5b744cbbf862cb1ac49f616fd660f801021fc0d53e69a41", 0x1000}, {&(0x7f0000009000-0x1a)="2ae7bbc7114c4ce8c61e1af41dc33344eea7c1d5bf90aed21900", 0x1a}], 0x4}, 0x200040d0) 2018/02/05 12:17:34 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000017000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x4, &(0x7f000002c000-0x8)={0x100000000}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f000002e000-0x78)=[{{&(0x7f000002e000-0x8)=@sco={0x1f, {0xfffffffffffffff9, 0x401, 0x5, 0xf65}}, 0x8, &(0x7f000002e000-0x30)=[{&(0x7f000002f000-0xf0)="78e0c4605d9b3ef7439189b292c291bdd38ce4beef36daefe0edac618201f9c0875f360afc33e5b1b37ed9d37ffac69594eb56f716b52a6224ce1adc9360b705c0db771799645adac4488d54cc44f26cf219a08489c3738e80ed2e8f932c874dd39ddf043aa630a06cbc48198dc3ade82aefcd65ba550770c3b5140a7fc3dbde1b5a20a3f22cc40fc3b95ee72f38ed2a65a6dfcb0cbddfb76689fcd246465d9bc8dc5185c2d0a827cea2185ccab73ec671a235cecb0eb1d0be58cf92b3a1bb6e4b032a90085380cf0ba70024e0710c6a78a77a2e78e7079606bd497459887fca3c9864c733450bb2ac037cef4c5def44", 0xf0}, {&(0x7f000002e000)="d958d17c825d2175124701eddff5d73b6a4680467b4877112b8c7684b8de055fa2bef6ceb36d7ab5", 0x28}, {&(0x7f0000004000-0xbb)="2be80fe39fb7e3e02edd75223b4c7bb7eee42bc5b4b8be8439f7a2dcd2d0b5a6b84e9f283299c0216fa31b3c4ef2d307f92075cbf28bab9ff6695c59a7c636a94ce026b4f5720fccfce7fc062b92817c65c53dbd628a49abc4789e71aa49a504c7e96b7973b5c637808a75ae7ddc26db2eb2bae8d2ddb8c36b28514cf32b5b001cb8a02267184b72fa5a928cafd17e787b61a6c8667cb8006be9791a6a18815f8ed6378c124e3c527d86135e699ed5bbb1b78ee75809f0b8fc8fc2", 0xbb}], 0x3, 0x0, 0x0, 0x40}, 0x200}, {{0x0, 0x0, &(0x7f0000020000)=[{&(0x7f000002d000)="fba54e701e46aac084d4f4ee3455ccc3e6555531102634872f87f1c3e7c3a255b27e3893d62e722610faf006640ec6a215b49f63eb260b435f1d1573ab2adb71e0358d9be8ae634251131c42b2ff813896bf007346a79b42d5d8fe3bb547a75452129b9f4d86419be50f3fbb7d1968fee853ac9692f12e58f9a364fb0fb53204", 0x80}, {&(0x7f000002e000-0xe8)="657f6ff65c28fcf373137d7af133d650addb6b0e0c2114dd69edda2fb759acfc364741aaf570c0509d5ecad23db1b4b3a9593cefce685c37fea6aa34d49cb366b8fb03a1691110bcefd4a098550ec25ecd27572f18054ed4f42f610fb35b1a2af80568dcd7064a86ede98b034a44e315342ba7d0bd3735f29705f0c15a9aa33f2253444f72eaf5a058af18808a7a692a4f3aa1cb647601b8fdf70e2baa168d425b76cc14523b44d17a4d4d9f28f9c4962e9f0bc3abd3cb992e32b1defedf6bde2a5cc841122a2cc6446a82ab0394d7490933b18dd25a669d11bda6815d76310cddbf4f15714dbf05", 0xe8}, {&(0x7f000002d000)="ac9a1b6a891ea56318544a6e2a1de5ed35b09bdbb5b7478791a3b68206715ded8e9d35a0495f9dd4d14a3840eecb6c5f1cf98a086c5fa405aefde7ad1e93937d5782de96f668b14e10ad0e427065c3f3b27ca73e54f932582ac103fd3550f615fa51a8d9c7c8008965173b4f7051055e92cc24e816d21ba8b777f91d9a3328f81fd48edfbf3ce9674cb5c76313c4bab6052db6f2edee13f80e84281ef2050d7afbbd0b586dc63ea90476a571d72894e13142d0a6083b0db5de916bd17f579d02e2a2a09198c9499a65", 0xc9}, {&(0x7f000002d000)="09fe56b6e01da01f5808526dca64cda773bebf90199532ab69f8e1aa121829afeb7d515204f68fb4f43662c7489af2de818dd6b2a8423212477e9c6310a7c97411b76f013f714adcaf2fa0531fb859", 0x4f}, {&(0x7f000002d000)="8d999cc2e7f816649c044fe05e7751937b2985e3038bb1b0f113fc38c127612b5f8f3f32a4af347d04eab32e5573e6a519f6cf64d7924dc08dcc2a28ab6e4e169f490f986dadf3d6bd26d0b93039cfb1abe3b62749be242886598b4fcceb423934e379ff5324de3dbd95e0e6f8c9ea82a51c0bd521693259279c52252de6026b6bb8d6102edcbd7b544682cfc827d9aa2d6275075b0f2f50ba", 0x99}, {&(0x7f0000008000)="707da3a38f10f7fd38541203b2869a328e0a", 0x12}, {&(0x7f000002e000-0xa5)="f974a050e4ec8796fb5354433acc154848ef153f885f6169be69ce5963d03be976fadce2d74a6bc7422f75f8ba7c5431308058ad647f4692000a2ba464f503b9ff2699b9e0348af517133ab134986d1155a05a036cec4dea0a14ca12056bc3f88a280a40906348ba62097be56bc433b995915d0b178e25bade4284d75d6b6dff81b920823d0abb6f33453c9240356058837df66614d83b5545915c83c73b25c450b434847a", 0xa5}, {&(0x7f000002d000)="275d4ee083ff87e692f573be997a1a394a5e32beece55ff82a8d3ba443ff7a8c47410483b2023dd2b7420736dec38bf0dab4e712f72b0a6135e83d5743b71fbf3cd4fbd63b3dcf5c989568f610d6ca17ce106fc87826ca19e00c8afdd020ce5a872acdaaec5ae2e3dbec05ac4f9b5bb6095970f1be02375be724c3b17e546ecce3c9166e28a8afb5a4e1587dbc", 0x8d}], 0x8, &(0x7f000002d000)=[{0x60, 0x116, 0x6, "c6e99e0c0e4704869b8249c0ff538ea4dafe156af19151388c695df2c8cdd0baf55ec9d35a2c9a9d6f62820ab553a88df8a5e05bcdea6153e8adccf42454b180033b6c19377f9f9e7f46ff558392e4d4"}, {0x60, 0x11d, 0xff, "86cd327021782bea1c63fd0cbd6619d188c954074e7c21a286d3c4878b3897840970f65aa17b64a9ee72f1909593752f77eed3987361326138d4e889948b92450f325e8a32d9077afd"}], 0xc0, 0x48000}, 0x5}], 0x2, 0x1) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f000002e000-0x8)='ns/user\x00') mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f000002c000)=[{&(0x7f0000009000-0x55)=""/85, 0x55}, {&(0x7f000002c000)=""/14, 0xe}, {&(0x7f000002d000-0x4a)=""/74, 0x4a}], 0x3, &(0x7f000002c000)=[{&(0x7f0000014000-0x39)=""/57, 0x39}, {&(0x7f0000008000-0x96)=""/150, 0x96}, {&(0x7f000002b000)=""/245, 0xf5}, {&(0x7f000001f000-0x8e)=""/142, 0x8e}, {&(0x7f000002c000)=""/4096, 0x1000}, {&(0x7f0000028000)=""/84, 0x54}, {&(0x7f000002c000)=""/140, 0x8c}], 0x7, 0x0) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f000001c000)=[]}, 0xc100) r3 = dup2(r0, r0) sendmsg$key(r3, &(0x7f000000b000)={0x0, 0x0, &(0x7f0000020000-0x10)={&(0x7f0000004000-0x30)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/05 12:17:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001f7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000012f000-0x4), &(0x7f0000560000)=0x4) 2018/02/05 12:17:34 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) setrlimit(0x9, &(0x7f0000b8c000)) io_setup(0x5d8, &(0x7f0000721000-0x8)) r0 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f00005bc000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/02/05 12:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000042a000)={0x0}, &(0x7f0000e66000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f00008e9000)=0xa9) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f0000c20000)=[], 0x0, &(0x7f0000645000+0xbf1)=[{0x10, 0x10d, 0x8000000}], 0x10}}], 0x1, 0x0) 2018/02/05 12:17:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000350000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000165000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000dbc000-0xe)='net/protocols\x00') futex(&(0x7f0000675000)=0x3ff, 0x9, 0x8, &(0x7f00004e7000-0x10), &(0x7f0000293000)=0x80, 0x5) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000494000-0x4)=r2) sendmsg$can_raw(r0, &(0x7f0000137000-0x38)={&(0x7f0000c6f000-0x10)={0x1d}, 0x10, &(0x7f0000f1e000-0x10)={&(0x7f000024f000-0x48)=@canfd={{0x3, 0x0, 0x6, 0x8}, 0x2e, 0x1, 0x0, 0x0, "c292044495e3e6d072267550ce00767f902f9f332a22d19a23a03ea45a42a3ba65a2addc1cd65cbb0e2527b0afe0e2cb336f12ab149ce93618077190cd206f58"}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000e92000)={0x5, 0x6b7, 0x9, 0x1000, 0x2}) ioctl$KVM_NMI(r0, 0xae9a) flock(r2, 0xd) setns(r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00009db000)={{0x3, 0x1, 0x6, 0x2, 0x2}, 0x5, 0x7f}) 2018/02/05 12:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000786000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f00004dc000-0x20)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cf0000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000329000-0x8)=0x3) 2018/02/05 12:17:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b7d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000852000-0x8)={0x0, 0x81}) write(r0, &(0x7f0000ff2000)="240000001a0025f00900000001111f0e0a0b00000001bf00000009ec0800030005000200", 0x24) 2018/02/05 12:17:34 executing program 2: r0 = inotify_init1(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000053e000-0x15)='/proc/self/net/pfkey\x00', 0x181000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000001000-0x158)={0x7, 0x0, [{0x4, 0x3, 0x0, 0x0, @sint={0x1, 0x1f}}, {0x1, 0x3, 0x0, 0x0, @sint={0xff, 0x3}}, {0x101, 0x2, 0x0, 0x0, @irqchip={0x9, 0x7}}, {0x9, 0x3, 0x0, 0x0, @adapter={0x1, 0x2, 0xfffffffffffffff9, 0x5, 0x2d}}, {0xa2d, 0x61b0262e4cde7815, 0x0, 0x0, @msi={0x100, 0x5940, 0x9}}, {0xaabd, 0x2, 0x0, 0x0, @adapter={0x0, 0x5, 0xfffffffffffffff7, 0x503, 0xda7}}, {0x7, 0x7, 0x0, 0x0, @adapter={0xffffffff, 0x66f9, 0x2000000000000000, 0x7, 0x7}}]}) fsetxattr(r0, &(0x7f000001f000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x8000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) 2018/02/05 12:17:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x85)={0x0, 0x7d, "ca3641779ba3ee97e0a58a8ab6c821531cb2c3609083bba7ecfd2520dd27392aac8c94992411ab89b0d1a321ed89526e64c45dfe5a4ccd1ba90ecfd145b048aab372e3cdede019e23df85e102e6ad1926fe4813dfa903bb8b57010f466e044b1fa1c3fcaaaca879fac64a74c1f5e0a0d13b4eb7289a0f3aabd8bc8454f"}, &(0x7f0000002000)=0x85) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000+0xcf9)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$inet6(r2, &(0x7f0000a9f000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000862000)=0x1c) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x4, &(0x7f0000005000), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000008000-0x10)={0x4, 0x4, 0x1, 0x3}) 2018/02/05 12:17:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e79000)={0x26, 'aead\x00', 0x1, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) close(r0) 2018/02/05 12:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) connect$netrom(0xffffffffffffffff, &(0x7f00008e1000-0x10)=@ax25={0x3, {"15b415a8451b2e"}}, 0x10) r1 = dup2(r0, r0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f000049d000)=""/135, &(0x7f0000f4d000-0x4)=0x87) 2018/02/05 12:17:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x85, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x80004, 0x0, &(0x7f0000237000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f00005da000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f000003d000)=r5) shmat(0x0, &(0x7f0000640000/0x2000)=nil, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00006b2000)={0x1, 0x4, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}]}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00001dd000)={0x0, 0x0, []}) syz_open_dev$adsp(&(0x7f0000166000-0xb)='/dev/adsp#\x00', 0xed, 0x0) 2018/02/05 12:17:34 executing program 6: mmap(&(0x7f0000000000/0xd95000)=nil, 0xd95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x23a9) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002d4000)='/dev/vcs\x00', 0x4400, 0x0) mmap(&(0x7f0000d95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000095f000)={&(0x7f0000d95000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000d96000-0x10)={&(0x7f0000d95000)={0x1bc, 0x11, 0x724, 0x0, 0x0, {0x11}, [@typed={0x18, 0x2d, @str='&@self^GPL+{\x00'}, @nested={0x190, 0x47, [@typed={0xc, 0x40, @str='\x00'}, @typed={0xc, 0x6e, @u32=0x9}, @typed={0x8, 0x7e}, @generic="0adb18c1fabc4d835783553528e78fad72615e0833e2fce734d9342c750372f9147d52da9b1f86b74a239a16b6b97b1c5118f36d953e2583", @typed={0x8, 0x2e}, @generic="3e7141bbc5b5c92d2d6f4777bc6e84d0f5a223743c9942fd70d3ea639992152e78d9a22a373d7fbf5353b44fe87c4a17e568a0672d962757e522f5fb", @generic="d32e5f2cb55831c8fe3cb29f678d670333c2ae89c9997a3edb71364c4c736a15d720a00bad7c5866120ee9e13531c890079e637b679bdb2618127ec9799593e18242dbd8103a83236af9acc9fbbd3c2dadb21d0a1a3e0e52c251f86751f491f3465f4de09a236280e879a560ef34e85077145851584870fd2a4c072d1919539dfdc227f913dce8f9f84b7f3f61b7bc6f7d462433aaef0f039b30f30ebe58f5d1b2dc062641d0f9c4532015a6c79e53", @typed={0x24, 0x38, @binary="11f7c5d935f8d1066c42f4d87ec6fd29478ecb2d2756e56e9474e5d9"}, @typed={0x10, 0x45, @u64=0xfffffffffffffffa}, @typed={0xc, 0x48, @fd=r0}]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x8000}, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d94000)=@nat={'nat\x00', 0x1b, 0x4, 0x308, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@addrtype={0x2f, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}]}}, 0x368) 2018/02/05 12:17:34 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/05 12:17:34 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x1}) r0 = syz_open_dev$vcsn(&(0x7f0000008000)='/dev/vcs#\x00', 0x1, 0x408000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000016000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x18) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000019000-0x10)={r1, 0x0, 0x4, 0x5}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000010000)={"6ebdf201a29f32500b9387684f6f3b47", {0x4, 0x3, 0x1, "b92ab5d73bf7", 0x1}}) 2018/02/05 12:17:34 executing program 3: r0 = socket$inet(0x2, 0x8000, 0xffffffffffffffff) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) [ 85.294363] binder: 11206:11212 transaction failed 29189/-22, size 0-0 line 2842 [ 85.321300] binder: 11206:11220 transaction failed 29189/-22, size 0-0 line 2842 2018/02/05 12:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000632000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[@rand_addr]}, {[]}]}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e14000)='/dev/dsp\x00', 0x0, 0x0) getsockname$netrom(r0, &(0x7f0000d83000-0x48)=@full, &(0x7f000062e000-0x4)=0x48) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/02/05 12:17:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000e78000-0xb)='/dev/adsp#\x00', 0x0, 0x0) unshare(0x3fffe) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f00008d8000)=[{0x0, 0xcfde}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ba4000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002}}, {{0xa, 0x0, 0x5, @empty}}}, 0x1, 0x8, 0xffffffffffffa7e2, "2f796232de0a7bbbbe33b722bbd3928cc23dbd0312f269d4e20fdc7bb559f5b27064bb3aa5ae80157cddc0879233b69982704973c0667698f24e3674d61000336f4a0a8507eb23a522f08f769ed425e6"}, 0x160) unshare(0x40600) 2018/02/05 12:17:34 executing program 0: socket$unix(0x1, 0x3, 0x0) syz_open_dev$sndctrl(&(0x7f000000c000-0x13)='/dev/snd/controlC#\x00', 0x9, 0x0) pipe2(&(0x7f000028e000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000862000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x8, 0xffffffff, 0x8, 0x3, 0x2}, &(0x7f000072b000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d39000)={r1, 0x24, 0x1, 0x4}, &(0x7f0000000000)=0x10) 2018/02/05 12:17:34 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, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fb7000)='/dev/vga_arbiter\x00', 0x0) ftruncate(r1, 0x3) write(r1, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r1, r0, &(0x7f0000615000)=0x3, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0x0) dup2(r0, r0) 2018/02/05 12:17:34 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d88000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000000)="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", 0xfd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000245000-0x108)={0x40000000, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/05 12:17:34 executing program 7: open(&(0x7f0000f19000)='./file0\x00', 0x0, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setns(r0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000e9f000)) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/02/05 12:17:34 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) vmsplice(r0, &(0x7f0000001000-0xa0)=[], 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000000a000)='./file0\x00', 0x80) 2018/02/05 12:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007a2000-0xb), &(0x7f0000eef000)=0x3) r1 = syz_open_dev$sndpcmp(&(0x7f00001df000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x800) write$fuse(r1, &(0x7f0000334000)={0x30, 0x1, 0x7, @fuse_notify_retrieve_out={0x7, 0xb25, 0x9, 0x6}}, 0x30) [ 85.397514] binder: undelivered TRANSACTION_ERROR: 29189 [ 85.403128] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 12:17:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x6e65) 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 = semget$private(0x0, 0x3, 0x0) semctl$GETPID(r1, 0x0, 0xb, &(0x7f00003c2000-0x3d)=""/61) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004b7000-0x14)={0x0, 0x7, 0xa96, 0xdc, 0x3b3, 0x400}, &(0x7f0000295000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000124000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x1ff, 0x3, 0x6, 0x20, 0x10}, &(0x7f00001ca000-0x4)=0xa0) 2018/02/05 12:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) io_setup(0x0, &(0x7f000068f000-0x8)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000065d000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) io_cancel(r2, &(0x7f0000a44000)={0x0, 0x0, 0x0, 0x0, 0xffffffff, r1, &(0x7f0000940000-0xd8)="3b2f3777a83e56afffd41475d50d7e87299bc3da41bbf72762d5faf4acc3a10df594211f6b5f44c10e625d9191778414df116ba3643cbbe08650d50d7b10b79e5616f1168f229223c5b17caed3fefa088038e67b8925e549f09385316e5293b2ac100167147cb73f838e51d410a404b1868f9b5ac02c8dfb8c88960d528f6480c9aeb5b4602b8d2ba50753918c1ed3bcd03a4bae031bd4ad2de508a742ec55f482a791a0dfd22d2e0f3f369239bb0da0a984696cb80844b204e99153323519e0132222194e9e7d20451fb0aaf052e463bd6e43cbd6eda9dd", 0xd8, 0x1, 0x0, 0x1, r3}, &(0x7f000038b000)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {0x0, 0x4}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xfffc}, {0x0, 0x3}, {0x0, 0x0, 0x0, [], 0x5c}, {}, {0xfffffffffffffffd}, {0x0, 0x0, 0x0, [], 0x1f}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0xffffffffffffffff}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000476000-0x108)={0x0, @in={{0x2, 0x3, @empty}}, [0x9, 0x1, 0x5d3, 0x6, 0x40000000000000, 0x1, 0x100000000, 0x9, 0x0, 0x8, 0x0, 0xee2d, 0x1, 0x7, 0x101]}, &(0x7f00000c8000)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00003f5000)={r5, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1400000000000}}}, &(0x7f0000535000-0x4)=0x8c) openat$audio(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f00006f7000)={0x1fb, 0x6}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000085e000)={0x10203, 0x3, 0x10000, 0x2000, &(0x7f00007d5000/0x2000)=nil}) 2018/02/05 12:17:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000038f000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = inotify_init() r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1}, 0x0) r7 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r9, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00009cc000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x377}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000076c000-0x4)=0x0) lstat(&(0x7f0000c77000-0x8)='./file0\x00', &(0x7f0000766000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f8a000)={0x0, 0x0, 0x0}, &(0x7f0000ed5000-0x4)=0xc) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000662000)=0x0) stat(&(0x7f000014d000)='./file0\x00', &(0x7f0000342000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00001b3000-0x8)='./file0\x00', &(0x7f0000c1a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = fcntl$getown(r8, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000da4000-0xe8)={{{@in=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00004ff000)=0xe8) r18 = getgid() r19 = getpgrp(0xffffffffffffffff) fstat(r8, &(0x7f0000e37000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r8, &(0x7f000074c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = gettid() r23 = geteuid() lstat(&(0x7f000084b000)='./file0\x00', &(0x7f0000b15000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000c11000)=0x0) r26 = getuid() fstat(r1, &(0x7f000063b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000c47000)=0x0) fstat(r0, &(0x7f00004c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000368000)='./file0\x00', &(0x7f0000db4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000916000)=0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f00006cb000-0xc)={0x0, 0x0}, &(0x7f00004eb000+0x258)=0xc) stat(&(0x7f0000546000-0x8)='./file0\x00', &(0x7f0000450000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000e7e000-0xa8)=[{&(0x7f0000e60000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000505000-0x77)=[{&(0x7f00006a1000)="7e2d41db41f24f2748f9a48b5e96f30b136634b5b57820fc4bae9bb33d4f8e817ff1", 0x22}, {&(0x7f000075c000-0xe9)="b419098598f1ad05d50f873d0cea69c0a7c387cdd6c8947743d24fe69d2cf657d3d04c489b0b7ac62cd2926a2876b3775fc3412d615a4cb9b3d8876f0dba4085c6685185a292a19a7865392e97c4d716b5263480d1df2c29e61506f6ddb4c77be9237c20685277051c6540c0ffefde6ccfb722092c21c0d1b0a2c5317f7372c0abcbc29ac4185b0b0ba8f36f8c0ee6ecc4f7d1268ce84931ac1f6e839a79c679e20b9ece237f83361e1b98b45a601d0ca886879bf99eec25950bb014bc4b3458c89d753a33aff5ffff6ebe8dc513801e2c994acc50263badc231cd4ea4eb65e23b52011c50a3fb7a27", 0xe9}, {&(0x7f00001cc000-0xba)="cbd79cee1f2c8dc21b2a35f255172ac49ce67a15e4dd2ad8f27d185f96a2aa818d0a0735bb49f98131c07cfc84632cc890fad26f146170eda623cd82218abf1a80aa423510a59965c693487ba03afabc63bf0a76b3112f482cd395157fcd1de9ab5758d73606e08d31d6311baa3e8b2bb75a662051bf9c8af7b086c16a9d29d42585f736310cdbdc18f9c622cb89443e501be35f5c3cdec5ddf1b44d1a299ba8312c4f915488f2226d51b458c232ede97549927790fb526520a0", 0xba}, {&(0x7f00007c3000-0xac)="17847592071e93bacbc6e13d7602b658b194dcbd4531b2c8a2fdd003e28442b16fa9252c1d4cdf4d2c474f435c6ffb6a839354b70f095e355e7f72536b8a7416d83f20935efcbb77fc2edf92e52859357345fc35bf880e13047b2ad428bf1b6d5674adec393ee4db47e63b566c8d39b120a8436db28fa1482d122f8cd9d94c2c9925b4a6bf9806db0f25500f5d627c0e41c8a4e6c16f3c8c71d9fa7c3156b31bb9af6da62af161bec9acc4ae", 0xac}, 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&(0x7f00001f2000)=[{&(0x7f00004f7000)="ca79d0c5a603d015e070c10b6569e9c6ea3dea725226334c6ae6d702398474a744ba0d182693b6b4c4d3187cd479f192bc00c6c4264242597340269e7709402046cac60e467ffe8d0837d47c1360aeefbd112d40aad367a36811a0db7e52346fd41dfb6803c66e7d9d580fed9e3629c9951b1f674abe62281705396366bdd5e258c5ec4b61432b0cbd813a23447015d49a3d261650740f823c45c2d4d2d922fecc51daf567faf3d7cfed2cf767588100ee2c125803505cf8fbcf093f1acabc96f5c6f044b07c093b33f2f336c34a924cf830a89b0ec2dfc87cedbb55446f1fdc32d8b3e6", 0xe4}, {&(0x7f00000a8000)="e0a7dfce20e89ae94e2459cbeab435ef7fe467597084ff14399325aa61ab71b3c5ba29dfb6e2a8a6c199715394e7481b525050b4b0eee541d4547a55add283262885d060ff61ab217418ccc4cb3f541aebc36dbd1f90156494d1e9fae39c282de880e02448277ca92ed90615d7d2d681238877eb2f6ce404161eb5d685363d7cad2fd53754846a6cfb1f55c632d12de1d0b26f4274607827d54a73", 0x9b}, {&(0x7f0000182000-0x2c)="bd76b6c84a55ab953e343ccf45452dc90589fe8ac43c8a2f1f0b5e5ca119acac46ae059da7273d5556c9ec6c", 0x2c}], 0x3, &(0x7f0000f43000-0x60)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x60, 0x40}, {&(0x7f000096d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f6c000)=[{&(0x7f0000041000)}, {&(0x7f00001ce000)="334dbb774760b2071410eeeb81a087eb89b61e01243da282701f9a29136579db2cf1f579f38009e6ecb246432fed", 0x2e}, {&(0x7f0000359000-0x22)="ef8871dc0ad2a12454af6859abfcc824791445e87de79500fa4c86e834061c79ee99", 0x22}, {&(0x7f0000e9f000-0xa2)="535ceec0096a9b765c4d7bbbcdd24d649d819d5e38b3f99c5c5fb631c44582be4d212c57d117fb5b50bfccb3db168dc6b3859607ade5783b6b5060ac44162f27ce8653239fdd7e81c8d9587777158c8bc0ae6c9ac642397d593389b1d13b601a74cf02f297e916133334601e51ea2883e2429ffe4d14174061ff04b536dce352192a751757708a6c26fe741aee5e0d33f28c73051bf98b4969861a889039964568f4", 0xa2}, {&(0x7f0000cb8000)="f873614b2cfe9fa756846d6f37c91c9ce0d0124a673d048fd352da100beb9df0b126ce9e4ef324e45553f31c5c83d2b38feb4714f12e08059693e49dcfbb372c7669de1eaf8df8caa9", 0x49}, {&(0x7f0000304000-0x56)="1d3d3d45d91028d20281c4680aa578496ab14bd89453516b2a8823338136e78614ca4f6263528ea35471ec156ccdca1db810bb11363c6802c22fee225880dc3c83f77aa586ff8408f85d7822c70a67260d4d85de5104", 0x56}, {&(0x7f00004b0000-0x85)="4f9e784b73bdb504a89ebca4de9115be3830d750715889b7902bcb7ee8a7c87a6da919d53f6cdc1fa1fa0ebe8ec07ab3c5bbe16d6100564ee2f2ce587206407ff5713d134c19645a4a7de9f7e5985b1c3de1a35a2ca883a649d3ac65ec91758169d21c29cc9a421bd174a4c2b4e9dffd5082984a18c49d45aaf633ea4defeb20eeb4a5b221", 0x85}, {&(0x7f0000ac6000)="8ff27a940fdba0af7543bebf559bb82e49dba7a8f8da7cc640ffc4380991b122753d9c69f7743f9b081194859df8e02539c0ed0364f0f52e2f676bd6887a16c47106549c89ac5c63d97c8dbdd06c493f41e997a0d9f542c3213fa8992ced410e0a2617de577b047ca460fc0bc08e04e61a09f2aafe0bfc10", 0x78}], 0x8, &(0x7f000051d000-0xb8)=[@rights={0x18, 0x1, 0x1, [r3, r9]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x20, 0x1, 0x1, [r4, r6, r5]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x28, 0x1, 0x1, [r5, r4, r1, r4, r7]}], 0xb8, 0x4000000}], 0x3, 0x4000000) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/05 12:17:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) r1 = syz_open_dev$sg(&(0x7f0000294000-0x9)='/dev/sg#\x00', 0x6, 0x80c00) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bd7000)={0x1f, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x90) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/05 12:17:35 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x24, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x400) 2018/02/05 12:17:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000352000)='/dev/audio\x00', 0x101283, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000256000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000d48000-0x8)={r1, 0x1}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000d30000)={&(0x7f0000fa6000)=[0x7, 0x4, 0x3ff, 0x8, 0x100, 0x200], 0x6, 0x0, 0x2, 0x0, 0x1, 0x4, {0x7ff, 0x8, 0xf7d700000000000, 0x121c, 0x7, 0x9, 0x7, 0x7fffffff, 0x5, 0x2, 0xffffffff, 0x0, 0xc261, 0x100000000, "065e6a555bd724ebe67fa76cab4f3077f9373cb06b376236c53082d0c81f2e80"}}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000e55000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x9, 0xffffffffffffff00, 0x6, 0xffffffffffffff80, 0x80}, &(0x7f0000254000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000242000)={r5, 0x10000}, 0x8) r6 = fcntl$getown(r0, 0x9) syz_open_procfs(r6, &(0x7f0000d43000-0xd)='net/udplite6\x00') fallocate(r4, 0x0, 0x0, 0x9) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000e32000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x12}, 0xfffffffffffffffd, 0x0, []}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f000084b000)={@generic="d5f1c571f9a8998e7cc405e8ebb297d6", @ifru_flags=0x400}) sendfile(r3, r4, &(0x7f0000e65000-0x8), 0x8) 2018/02/05 12:17:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) bind$bt_rfcomm(r0, &(0x7f00009ed000-0x9)={0x1f, {0x9, 0x100002, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffe01}, 0x8000}, 0xfffffffffffffc3a) 2018/02/05 12:17:35 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f000002b000-0x95)=""/149, 0x95) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f000002e000)={0x41d}) r1 = dup(r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000023000)=0xc, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f000002f000)=""/207, 0xcf, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000025000)=0xff) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000003000)={0x1, 0x0, [{0x47f}]}) 2018/02/05 12:17:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000000)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000653000), &(0x7f0000001000-0x4)=0xc) [ 85.634286] Disabled LAPIC found during irq injection 2018/02/05 12:17:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a77000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x65f, 0x1, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) prctl$setptracer(0x59616d61, r0) pipe2(&(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000a6b000)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a8f000)={0x2, [0xbdf, 0xab]}, 0x8) timerfd_gettime(r2, &(0x7f0000f9a000)) 2018/02/05 12:17:35 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fea000-0x4), &(0x7f0000684000)=0x1d557bf18a3a5245) 2018/02/05 12:17:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x4000000000009) 2018/02/05 12:17:35 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}}, &(0x7f000052f000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000004000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000-0xe)={r1, 0x61a80000000, 0x3, [0x800, 0x5, 0x3800000000000000]}, &(0x7f0000002000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r0, 0x7fffffff}, &(0x7f0000003000-0x4)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000c03000-0x80)=[], 0x0, 0x0, 0x0) 2018/02/05 12:17:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000702000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c44000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000c4d000-0x4)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f000072b000)={@my=0x0}) kexec_load(0x2, 0x5, &(0x7f0000b20000-0xa0)=[{&(0x7f00009c6000-0xa0)="2c0532f110d55dcb362771e3dacffb5f0a5036a7f6a8b887f503a8161fe165d4cfe25230e719c57b711c1880cf843d18785965f4ce677778946210abba9dd09f87355b1325ca9d60fdb2fefa66a271eae3d93d4c6a0c9cd1c72f8f0c3f6428bf7955f53cd56667af9729856acc80a521740ba9c54d41a17ea5cee28941cd5ed16ceddd7b1dff966c6cb84f277bef7fe980ef471a5a2eb4e8374ee267d700b9db", 0xa0, 0x52a, 0x4}, {&(0x7f000005d000-0xb7)="1b7ba9b3c2714ae704120320cd13283291098537ee1608e0ba7daded7175fa891cd3c5e3cfe1c96dc0f41eb739d5204d8d7f06ef2297f86009fa95086c6facd74e1a8822f3a4fb60b1d364b6ae2b8c090b415834d0ba9cf99e49e0bbd76de429f473f96c68f022cf3570ce73051272cb83423226c70530284d6d72bafb0f56676755d5df724e30aed15add341714ecbdbc9ca60fd36d6214d78eb9916124bb03e83c02c37044ab9630b629b44b469f7b026a44f2c341b2", 0xb7, 0x1, 0x80000000}, {&(0x7f000035a000-0x28)="d5060ec4489d221ef5e99058a4b6aaa291f5b7789716e0be2595b4716222302b657898a99f61b3be", 0x28, 0xf867, 0xffff}, {&(0x7f00006ae000-0xbf)="00a524b613af1c359ffc32946f711daadcf0854c5a2f4c48e13574e1c02cc9eb2d40d8c8401256194013584c9b4124fa46bff1f200c6334d0c749ac9cf57511620f62a32b4831aa8fef029ae3ebd21af432a432bd7b4348a227a7db4601fb4e4f835141fd9add4e2492edce21c871545dcd102c3ef4faa346d2a2b72825167747aa729fca96821c755aea760a3ff2f961732d016651d20ca4daf814ffc160c63d6407130510b3e1ac19a0251c035d94cd8203b7bd2081391f8b0ab50efb2aa", 0xbf, 0x8, 0x4}, {&(0x7f0000742000)="b857d0722b975b45ed87de4986b69b775bdd5ebf1b2f3f04a1a0711667b567f480a9da3c00832dde6372fe4b114b9697ac6b90a3c577348621cf00ef0bade422267406266754bbe09819e8b5441da79f19366bec7d6e2b1b3db88e154007e1ce9ea7e7eac3ad4481903ad108bffcd93ce35c7f28faa72940e22e0b4dc64f67ebe6d30e1a3a4aba6cc938de9398d5e0cab967d571b4742b2feab7555735a2af466aa5ebd20e3df5da565bc253bf2966feef4df915bd9b6f83e36d626d424b790002575796119f8906a3fd2934c45b7faebd885189bb2d31c73881d679793b8b5a3e6e413491dd6acf9aecf9f12e7e2b45332f46b4", 0xf4, 0x9, 0xb182}], 0x0) 2018/02/05 12:17:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003ee000)={r0, 0x28, &(0x7f00007ee000-0x28)}, 0x10) lseek(r0, 0x7ffffffffffffffb, 0x0) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) 2018/02/05 12:17:35 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00009b5000-0xe)='/dev/admmidi#\x00', 0x3ff, 0x800000000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x42d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x2, 0x0, 0x0, 0x0, [{[]}, {[]}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000404000)={0x0, 0x0, []}) read$eventfd(r0, &(0x7f0000a00000-0x8), 0x8) readahead(r0, 0x1000, 0x3ff) syz_open_dev$sndpcmp(&(0x7f0000d46000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20, 0x0) 2018/02/05 12:17:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bef000-0x8)=0x1f) clone(0xa0718a6924206ffc, &(0x7f0000163000), &(0x7f00001a6000), &(0x7f0000e06000-0x4), &(0x7f00007c4000)) 2018/02/05 12:17:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x2000000000103) r1 = accept$inet(r0, &(0x7f0000fa2000)={0x0, 0x0, @multicast2}, &(0x7f0000f69000)=0x10) writev(r1, &(0x7f00005f6000)=[{&(0x7f0000bef000)="eb", 0x1}], 0x1) socket(0xd, 0xa, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000925000), &(0x7f0000bd2000-0x4)=0x8) 2018/02/05 12:17:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) ioctl$void(0xffffffffffffffff, 0x5451) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000094a000-0x4)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00007b7000-0x10)={0x5, &(0x7f0000295000)=[{0xfff, 0x3, 0x7fffffff, 0x3}, {0x4370, 0x6, 0x1, 0x88}, {0x3, 0x9, 0x2}, {0x1, 0x5, 0x401, 0x4}, {0xa74, 0x7, 0xedc, 0x8}]}, 0x10) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000a09000-0x4)) 2018/02/05 12:17:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x201) r2 = dup2(r1, r0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000e64000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x460, 0x388, 0x230, 0xd0, 0xd0, 0x230, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000208000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x388}}, [{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xff, 0xffffff00, 0xff0000ff, 0xffffffff], [0xffffff00, 0xff, 0x0, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="6168c8a489f73e6a1af3a3f80739a3ca", {0xff}, {0xff}, 0x3c, 0x9, 0x1, 0x2}, 0x0, 0x118, 0x160, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x1ab5, 0x0, 0x1, [0x400, 0x0, 0xfffffffffffffffc, 0x0, 0x809a, 0x1, 0x0, 0x1ff, 0x7, 0x3, 0x3, 0x1ff, 0x4, 0x80, 0x4, 0x5], 0xe}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv4=@loopback=0x7f000001, 0x8, 0x11, 0x5}}}, {{@uncond, 0x0, 0x118, 0x158, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x1, 0x2}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x4, 0x7, 0x1, [0x4, 0x7, 0x8, 0x3, 0x0, 0x2, 0x0, 0x8, 0x8, 0x8000, 0x400, 0x6, 0x8, 0x2, 0x3, 0x9], 0xd}}]}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x4f, 0xb, "ed08e1b00689779463772e3cedf957437a93bce2dae96983e041992d1772"}}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x4, 0x0, 0x9}}}]}}, 0x4c0) 2018/02/05 12:17:35 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = semget(0x1, 0x44e507a208372823, 0x268) semctl$IPC_INFO(r1, 0x4, 0x3, &(0x7f0000850000-0x98)=""/152) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000-0x5), 0x20001108) 2018/02/05 12:17:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000256000)={0x0, 0x0}) r1 = semget$private(0x0, 0x1, 0x200) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000e46000)=""/102) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000577000)={0x2, &(0x7f0000f6e000)=[{0x7, 0xbd, 0x100000000, 0x6}, {0xfffffffffffffff7, 0x1, 0x7, 0xfffffffffffffffe}]}, 0x10) mprotect(&(0x7f00001c9000/0x2000)=nil, 0x2000, 0xd) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00001e3000)) 2018/02/05 12:17:35 executing program 3: socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000036a000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000b79000)=0x10, 0x80800) signalfd(r0, &(0x7f0000fbc000)={0x6}, 0x8) r1 = socket(0x2000000000000010, 0x1000000000803, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000017b000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000e3a000-0x4)=0x7) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f1a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$eventfd(r2, &(0x7f00003bd000-0x8)=0xa5, 0xffec) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000017f000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x8, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r3}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) 2018/02/05 12:17:35 executing program 2: socket$inet6(0xa, 0x0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004fa000)='/dev/rfkill\x00', 0x80200, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x80) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000027a000-0x4)=0x1, &(0x7f0000804000)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f00000cc000)='/dev/usbmon#\x00', 0x8, 0x400040) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00007b2000)={@loopback={0x0, 0x1}, 0x100000000, 0x1}, 0x20) 2018/02/05 12:17:35 executing program 7: mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000005000-0x28)=[], 0x0, &(0x7f0000007000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e66000-0x8), 0x8) r0 = creat(&(0x7f0000006000)='./file0\x00', 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000+0x515)={{0x0, 0x989680}}, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000)={0x44, 0x0, &(0x7f0000002000-0x44)=[@transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000006000)=[], &(0x7f0000001000)=[0x48]}}], 0xc9, 0x0, &(0x7f0000001000)="391f54273876f620ebef840ec20c7c551c077d62bb86b6c42a2706bb25a5717a6334beaee24078c4c19730c0be8efb35e035c0575a13ef8a5eb623e1ca70b938256befb7ce6dd4f6b75704a3e82433042e209c380d9cde471273fc3646d8d56622106b7a09c70e033d5a69a7fcdc28bc1df889eb01eb01b4622e62784b70ba0c3301344773be8b388b6fc4f7f3a11ea670d4a78734817d75af6fbc7b0fc217e27b74fe8b490706b1076625023abff41bb7557c920433545a37b08a606d0c5c87a041b31c95c5a13f77"}) 2018/02/05 12:17:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000)="b821314afe6d598cbbebae1a435509fab151e4471044395a688abf8d55d332dfd82c0bb709fdb0e2b49f70f147eff7255677b5d7689eb604a337f947bebd57fc6a6c03c9ae32aa77a7f9d681edf9242ce1fc96d1d0d2215840e4b64e2cd999d56acfcab5d5413389773b5207fe84d8083010ecc35d5c2ec891b79735fdf14b673753738b91e96d70253754fdbac08af5e93f7d4f0010e37194f90121f6be46f97468dfdfaa07496c4786aa5085a88a09eb4a9788f16f05489c12c40c91cee3f4192189dbff2621a0b320a05d9f59572596e74a12fbf7a46e57390547f843d6b807a757d2a362f2a81207cf2a7a9380711cbd19", 0xf3) ioctl(r0, 0x2271, &(0x7f0000001000)) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x600, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000)=0x7, &(0x7f0000000000)=0x4) 2018/02/05 12:17:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000d6f000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="ad105d203d6e7d91112653fb556ee74517b46c5856f6fd3467", 0x19, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x9) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000002000-0xa)={0x7, "efb6a7843031"}) setsockopt$sock_void(r1, 0x29, 0x2010000004e, 0x0, 0x0) 2018/02/05 12:17:35 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x13f8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007a3000-0xa)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ffc000)={0x0, 0xffffffff}, &(0x7f0000ffc000)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ba2000-0x8c)={r2, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xaa4a}}}, 0x8c) socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/05 12:17:35 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78f232304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0af19522b8eb85", 0x80, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000fe0000-0x24)=[{}, {}, {}], 0x3, 0xfff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) syz_open_dev$adsp(&(0x7f0000a32000)='/dev/adsp#\x00', 0x100000000, 0x181100) creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/02/05 12:17:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000009a000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0x9, 0x5, 0xa6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00006b8000)={0x0, 0x8}, &(0x7f0000ece000-0x4)=0x8) 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) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000be3000)={0x1, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, {0x2, 0x1, @empty}, 0x20, 0x100, 0x6, 0xe78, 0x1, &(0x7f00003df000-0x10)=@generic="be4eaca9bc981140b77b38071d19a7be", 0x10000, 0x71, 0x3b}) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) open(&(0x7f0000cb1000-0x8)='./file0\x00', 0x40, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ae0000)={r2, 0x69, "bebccc13090ef98065acfc917159fff5217c42370f8e1a4a6b18b4b52f931aae0223d3699d969f58fc63ea6b8330557e23f44c6214bd13a752efef7904013e05fcbf86bea3296e110ca43ec8b02e5a3d6c2e683b3ac5f6f096d69f324aaad2b2ade60c734e920d5706"}, &(0x7f00008bd000)=0x71) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000028000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000002b000)=0x0) ptrace$getregs(0xe, r4, 0x3, &(0x7f00004b3000)=""/4096) syz_open_dev$sndpcmp(&(0x7f0000bb6000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200300) 2018/02/05 12:17:35 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000003000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000003000-0x78)={0x5b, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, 0x8, 0xb19, 0x75c5, 0x488a, 0x7, &(0x7f0000003000)=@generic="d8e496864b7d3407cf0cf4ac43c2c151", 0x1, 0x8001, 0x60}) accept$alg(r0, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x0, 0x81, &(0x7f0000002000), 0x0) 2018/02/05 12:17:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) rt_tgsigqueueinfo(r0, r0, 0x1f, &(0x7f000059c000)={0x31, 0x8, 0x3f, 0x6}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10), &(0x7f000079e000-0x8), 0x8) 2018/02/05 12:17:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000063a000-0xb)='/dev/adsp#\x00', 0x7, 0x583080) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd3000-0x11)='/dev/qat_adf_ctl\x00', 0x220001, 0x0) renameat2(r0, &(0x7f0000c8e000)='./file0\x00', r1, &(0x7f00002a2000)='./file0\x00', 0x4) read(r0, &(0x7f00008df000-0x95)=""/149, 0x95) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f00006a6000-0x4)=0x3, 0x4) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/05 12:17:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000be0000-0x4)=0x7, 0x4) connect(r0, &(0x7f0000ef0000-0x10)=@ethernet={0x0, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000e7f000)=0x20000007fff, 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) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004db000-0x10)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000187000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/05 12:17:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x3, 0x321800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000001000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000053c000)='/dev/sg#\x00', 0x40, 0x101242) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0xfffffffffffffd33) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000063b000)=""/122, &(0x7f000078a000)=0x7a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a63000)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000745000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000060d000)={@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x7, r3}) 2018/02/05 12:17:35 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/rfkill\x00', 0x161200, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000-0x10)={0x7fffffff, 0x1, 0x2de6f07a, 0x3, 0x0}, &(0x7f0000004000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0x78, 0x0, 0x202, 0x6, 0xafed, 0x100000001, 0x0, 0x3, r1}, 0x20) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}) 2018/02/05 12:17:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x2, 0xffc9) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x51)={0x0, 0x49, "73b19c2f3ab2f7e63de8d8ae3a2b0d8b355ccd4c14095ee248151e7b1efa6ab9bf83882a19ef5abbec3559698595851c105900003e4bdcb9343e97c0263b731432f4b8049eb99fbaf2"}, &(0x7f0000001000)=0x51) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2, 0x2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r1, 0x7fffd) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x100, 0x8}) r4 = syz_open_dev$evdev(&(0x7f0000f2b000-0x12)='/dev/input/event#\x00', 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000006d000-0x9)='/dev/kvm\x00', 0x80000, 0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f000000c000)) 2018/02/05 12:17:35 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000004000-0x8), 0x0, 0x0) r0 = socket$inet6(0xa, 0x5, 0x80000001) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x1, &(0x7f0000005000-0x10), &(0x7f0000006000-0x10)) 2018/02/05 12:17:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f97000-0x15)='/proc/self/net/pfkey\x00', 0x2000007ffd, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000890000-0x4)={0x4}, 0x4) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000801000-0x10)={0x15, 0xcd, &(0x7f00006b3000)="762f1884ec7e52151864f21d4a9ccad75abc025e1ca79cb5a61423cd3b09fad2f68371b41df96dcb5e885350c033231c0c130a49d993aee50183f74095d9f0580e4201785bd28548a904a2128d5f31f17e64c27e40266ff701a46032b2987bb01d46ffdf93ee3e3d54a4a5de7ff0f917f09d521bd9f3a674064ffaf575b43e8b0d7365d0f55235108a01548ec9b3260f16c7bee586fc3b7ea71f933d7017dbf528d9cf1ee7c6443fc2639969619745a0fae523e392a60207acf9a6ac6a0b0d2d6a3c4e9f4b4b01d1171e703124"}) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x7) close(r1) 2018/02/05 12:17:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000004000-0xc)) connect$ipx(r0, &(0x7f0000d4f000-0x10)={0x4, 0x8, 0x388, "6e10204b89c1", 0x1}, 0x10) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) 2018/02/05 12:17:35 executing program 4: 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, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f44000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c8000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) fanotify_mark(r2, 0x80, 0x2, r3, &(0x7f00007b6000)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000d14000)=0x3) write$tun(r1, &(0x7f0000c89000-0x62)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/05 12:17:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000019e000-0xc)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000387000-0x2), &(0x7f0000c34000), &(0x7f0000b28000), &(0x7f0000050000-0x1)) dup2(r0, r1) clone(0x84820800, &(0x7f000028d000), &(0x7f0000fac000-0x4), &(0x7f0000d69000), &(0x7f0000a02000-0xc5)) 2018/02/05 12:17:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000a17000-0x8)={0x0, 0x0}) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000e4b000)={0xa0000004}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000097d000-0x40)={&(0x7f000078c000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b8d000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00007c6000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000424000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x4, 0x5, 0x6}) timerfd_gettime(r0, &(0x7f0000486000-0x20)={{}, {0x0, 0x0}}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{0x0, r5}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000e07000-0x4)=0xfffd, 0x6f) fcntl$setown(r2, 0x8, r3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001}) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{}], 0x1, 0x10, &(0x7f0000bc0000-0x8), 0x8) 2018/02/05 12:17:35 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000597000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000263000-0x8)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x4, &(0x7f0000001000-0x20)=[{}, {0x0}, {}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000)={r2, 0x3}) ppoll(&(0x7f0000001000-0x28)=[{r0, 0x2000}, {r0, 0x208}, {r0, 0x8}, {r0, 0x8}, {r0, 0x40}], 0x5, &(0x7f0000001000)={0x77359400}, &(0x7f0000000000)={0x7}, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) ptrace(0x421f, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000003000-0x8)={0x3, 0x40}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000003000)={0x5004, 0x4000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000-0x4)=0x9b9f, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000005000)=""/4096, 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000007000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000007000)={0x0, 0x65, "58b08cf0bfe78a5a2f20af729a419e444560e5da495fbaae5a2272c2e65c88ee0eb34b8ea8ca98ddb789430c70a7cc446f61e485c911cd3d01b19b2ee1d1d2b523de859889baeaa84d05b05b644438731c7b93b495e569357801545bddc08f48c57d149c1b"}, &(0x7f0000008000-0x4)=0x6d) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007000)=@assoc_id=r4, 0x4) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000004000)=""/13) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000008000)={0x7fffffff, 0x3ff}) 2018/02/05 12:17:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ec1000)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000003d000-0x40)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f75000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000d4f000-0x2)=0x5a, &(0x7f000051f000-0x8)=0x2) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/02/05 12:17:35 executing program 5: mmap(&(0x7f0000000000/0x2ef000)=nil, 0x2ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002ef000)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00002ef000)={@ipv4={[], [], @remote}, 0x0}, &(0x7f00001a6000-0x4)=0x14) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00002f0000-0x8)='./file0\x00', &(0x7f00002ef000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00002ef000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f000013a000)={&(0x7f0000058000-0xc)={0x10, 0x0, 0x0, 0x20000201}, 0xc, &(0x7f00001ca000)={&(0x7f00002f0000-0x1a18)=@getlink={0x1a18, 0x12, 0x2, 0x3, 0x2, {0x0, 0x0, 0x0, r3, 0x2820, 0x4000}, [@IFLA_LINKMODE={0x8, 0x11, 0x20}, @IFLA_ADDRESS={0xc, 0x1, @empty}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x4c8}, @IFLA_PHYS_PORT_ID={0x1c, 0x22, "d8e40f519fc5d371bb0afeddde21fb6761e63fbfe7"}, @IFLA_XDP={0x19b0, 0x2b, [@generic="93c02595855d0aea5b22521b75c3c9291f8536111aacb19fe21f2180c31d91ed697758ca651e743a0eae10bdfaa2374a977a40fe9ac8df371a7a0d8158b4d61ec102b680f4f88da05f0f230e4fb16d28b354a58eb31f3f73bbced74eb6d9beafec77ae2d78f264629ab82a5aa4358a827aab38ba634eef9effa5456ad50dd3472a470a90abc0ac0c9af21ba07eac6e617e7612104b27fe7febff7ff615a2ff98cd114550f457912638b2831ad90c13e2e45ac44f02230e41ff315a9a126a946851552020390c", @nested={0x1278, 0x5a, [@generic="4e1d683f2cadad", @generic="06f13b2030087aec9feaa3b6db0f2550f237fb5ade76ad32ba430266c06bee51254d533e053ab211d603bb4f47ff90a6dc2b04263b10ccedf516ed063e52f72567222b37ba49dc8215f3367dfe1072baa76be3fe00efe073c6da8669fefcbede750e34fc54c44fa2a00edbcff67e6593d30f038fcabbe6ab59979816942d7c3a214dc7f049672b3cba321a884591ae3c74ab01fbf2c08534293817c1ed13f506d9f58218d84d135c5c339fd42cbb756703e0e9b3b88455456bfef49e5d87970bbb93be26", @typed={0x7c, 0x11, @binary="724b12099b284f31610198ef469fadc8d132743406a6603dd41ae0ddd19f7ab85712b874d37e27df9c3277d1620f3fb30aff70725d83f4483cbbbbf9dbe73634bab681753f02df08395640702a53b8baa65069ff3c5e04945b2dd647733aa2b5e053c48d8cc598d027f784e99d71bdffb864b7dd"}, @generic="39996111676499051a894cf7499ec1253ea7ae919760522c4234f8eaee6b", 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@generic="e6f256ddece0c6ee1c66e3535c8c47ded9187c2e49bd3051e955773b7e5d2e2a04818879e6b1b4456ee4063559185123a6fe9a67a3892d91fb71ec7a2d3739df343dc88f049fdf72dc00b49f3ccdc47eda3a17f79c139c092183f4e7f9114401dcc174389fa91527f18669cadcbf914e314480c602ecd63211937e183c9e76669a2bc971e30827b851743a6090c053ddcfb99522ca020ef1948f7779138bb91a52e37c6ebcb0bf3ebe22dda35b41fd4414b0e20aa76fd2eb7747d7a4157e915c893b3a4bbe6fb7ec1b42ab08703469b72cf63b669ab6ddd14d013c41527bbe6927ab2f4bf28667b2d6ed1d"]}, @nested={0x1b8, 0x13, [@generic="6a18ebbea0abdeeb4078400aef79e8c88f35fe6d02c0f8fe2fe8ff84b5024ebfb9a3af47c00ec231c2cf6ef40792bdaa84ae3af880538bbdb2996de50ba8fa4d81b205f5e4df9e90cade7a31afc6e3e39530639ec2a9e331012c530103f4e613795f8680a0509219f0be95b39995615686cb6ff2c4882062ece2cdea47b60fcb18f93ba100c36edc9bef07bc9c3a7e4b2fb859f4d3bd232839a630aeb8dcd18eac0391b88d5365ee7089d5d03309040daed561e0a42cf6fb6068b1f401a24b6c46cccf1551db6b13521e632873e5f5495d8677e295461808cce9dd8415d090e57e1e3e3f3b1e2339db9d", @generic="e7276fb2b137f1637aca3d728ddcb63cf356b4809908c9a96bc61555bd4464c63d147091aa04935562a234ed2672f33a3886601c4a9d092a788f1edcb04858a340076624f0317a0ce13c85b01797fa4b2f6532e96113873eb73c36e1df28206082e68ef4e6c087c6", @typed={0xc, 0x50, @str=')\x00'}, @typed={0xc, 0x48, @binary="95c6"}, @typed={0x48, 0x12, @str='cbc(blowfish)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}, @typed={0xc, 0xc, @uid=r4}, @generic="ff42eda1233fc3acdc2a29466f01f45c086ee4f93dbd7bb00089034558c921296c4ac3ecc8d01da116d05855c79e3e3afc3c2a252ca14c6094385238e02e9afc628463e3ee75d2cb7c6e19f5fad1e58e6e6714a7f6f8d9b79ecf93799fcbdf7716aa5726cc33e936614641af6b76068457c4705924f8a316f23fbce56d05acc45a6a6d266e6eace75b08f2dc386ae033907661ac3ef9a73e4d378c48129bacf8d508a783bf3ef6e43771f26dbc5e5cfaefd7c3c7453db6cde4bf4f305e486833", @generic="10426f6d51a6e0a56033a4e6fcadf391f3cc277fd329c673387b57f011bf1b6cd4ac2db08e50b1dd8678962e9fa967bedea39f8dd740e168a23aba0098e8fad66ffe5e7ae976177cc12175e9a69e7a739d67072258dc3fc9ecf05332f6885b70e8ed23d0f5108609a496eae311e802fe5d"]}, @IFLA_TXQLEN={0x8, 0xd, 0x4}, @IFLA_MTU={0x8, 0xe}]}, 0x1a18}, 0x1, 0x0, 0x0, 0x24000000}, 0x40000) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000272000-0x38)={&(0x7f00002f0000-0x10)=@can, 0x10, &(0x7f00002f0000-0x70)=[{&(0x7f0000247000)=""/119, 0x77}, {&(0x7f0000129000)=""/232, 0xe8}, {&(0x7f000026e000-0x5)=""/5, 0x5}, {&(0x7f0000181000)=""/74, 0x7013b2cc12c33191}, {&(0x7f00002ef000)=""/189, 0xbd}, {&(0x7f0000222000)=""/206, 0xce}, {&(0x7f00002b3000-0x4e)=""/78, 0x4e}], 0x7, &(0x7f00002f0000-0x1000)=""/4096, 0x1000, 0x4}, 0x41) io_setup(0x800, &(0x7f00002ef000-0x8)=0x0) io_submit(r5, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x9, 0x0, 0x0, 0xffffffffffffffff}]) [ 86.111096] device eql entered promiscuous mode 2018/02/05 12:17:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x43, &(0x7f000060f000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x9, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x0, "1e"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/05 12:17:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') ioctl$TCSETS(r0, 0x5402, &(0x7f00003d7000)={0x1, 0x4bd5108d, 0xf0, 0x5, 0x8, 0x5, 0x9, 0x1, 0x200, 0x2, 0x4, 0x8}) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000dfa000-0x8)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000318000-0x8), 0x400000ff) 2018/02/05 12:17:35 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'rng\x00', 0xffffffffffffffff, 0x4000000000000000, 'drbg_nopr_sha256\x00'}, 0xffffffffffffff91) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00004ca000-0x10)=@req={0x50, &(0x7f0000b83000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x8003, 0x1, {0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1a56}}}}}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00002f6000)='./file0\x00', &(0x7f0000f83000)={0x4, 0x2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000714000-0x108)={0x0, @in6={{0xa, 0x0, 0x7, @empty, 0x5}}, [0x20, 0x2, 0x14ee, 0x15, 0x4db0da77, 0x7f, 0x40, 0x40, 0xfc, 0x79, 0x7f, 0x9, 0x3, 0x1, 0x100]}, &(0x7f0000f82000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000102000)={r4, 0x4, 0x20}, 0xc) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f82000)={r1, 0x50, &(0x7f00005b3000-0x50)}, 0x10) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000f82000)={r1}) ioctl$VT_RELDISP(r2, 0x5605) read(r1, &(0x7f0000586000-0x47)=""/71, 0x418) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f000089d000-0xec)=""/236) 2018/02/05 12:17:35 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ffc000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) close(r1) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000dd6000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020003}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000880000)={{{@in=@multicast1, @in=@empty}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000891000)=0xe8) r2 = accept(r1, &(0x7f0000edc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000062d000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000da3000-0x10)={0x0, 0x4c, &(0x7f00001ca000-0x4c)=[@in6={0xa, 0x2, 0xfff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f0000201000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d84000)={r3, 0xf1, "5865384d57dffefcab74fac2d5d9d32220e7cc2b53889c1dc6cf9db00a76ccc208740f14b394d47e812bea67b41cdfb74161090e09d277395469a65977f1e277111a37f2e5ec6fd0379e43bcdcaa9d2da2cdb254aafbe95e12fb28ddd22b4fdea7044fd9c2cfd28bd6f0dea174c5dbdbbf13e040d5bbce138d6cf15fc4378e1b81218b9e44ff7feb3712afacd80f0a78d80a653ee1199d2cad1cd3eea77b028d1a98538aff78870ebe74e0e9ee2e269ac4d8435b4c7257686419ef841a9c6ea4172ee41448d0f92235fa353d5ad47a8446a08156de2f337886c9e55908dfe1153115f17056867cf5f005169346aceb32ed"}, &(0x7f0000262000-0x4)=0xf9) 2018/02/05 12:17:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000a81000)=0x100000001) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) r5 = dup3(r4, r3, 0x0) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r6, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) prctl$getreaper(0x25, &(0x7f00007e9000-0x8)) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) connect$unix(r5, &(0x7f00005bc000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f00009c6000-0x8)={@any=0xffffffff}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000bd3000-0x20)={0x9, 0x2, 0x0, 0xbcac, 0x4, 0x8001}) 2018/02/05 12:17:35 executing program 0: 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) semctl$GETNCNT(0x0, 0x1, 0xe, &(0x7f0000d55000)=""/4096) mkdir(&(0x7f00005e6000)='./file0\x00', 0x80) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000203000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(0xffffffffffffffff, r0, 0x14cf2b0019fd3073) memfd_create(&(0x7f0000006000-0x8)='ppp0}lo\x00', 0x3) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000389000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) symlink(&(0x7f000049c000)='./file0\x00', &(0x7f0000396000)='./file0\x00') 2018/02/05 12:17:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002b6000-0x9)='/dev/dsp\x00', 0x101900, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b5b000-0x8)={0x400, 0x400, 0x5763, 0xffff}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00004b4000-0x4)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b63000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f000071b000), 0x4) getsockname(r2, &(0x7f0000b46000+0xb4a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000c17000-0x4)=0x3a) 2018/02/05 12:17:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f0000521000)=[{0x2, 0x9c1}, {0x0, 0x3}], 0x2, &(0x7f0000bb3000-0x10)={0x0, 0x1c9c380}) semop(r0, &(0x7f000088b000-0x1e)=[{}], 0x1) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0x1, 0x800}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000c1e000)=[]) r1 = open(&(0x7f0000fb4000-0x8)='./file0\x00', 0x488100, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c1f000-0x14)={0x0, 0xfffffffffffffffc, 0x4, 0x7, 0xa37, 0xffffffffffff970f}, &(0x7f0000dcb000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c00000)={r2, 0x96, "971234cec5101f450f45da17aabd1f6011af139a2a6de744757b159dc578fee1c81aa018e41801db8f638c03ed0de8235cd1ee09fd31f9c893fc40e1469b592312521e4ad7735667d914004e47155f0de51154c56a379fc71e19dba66bcf1894c26d42e4966fc620438857b982a70dfd60da35b5d47174efa7063f971894697afb8d4d7f185548154a7d005955935952f99773287c5d"}, &(0x7f00003e9000)=0x9e) 2018/02/05 12:17:35 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001b000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}, @common=@ah={0x28, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x320) 2018/02/05 12:17:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dfb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000e21000)="053cb7f62b6240359ad4dd32f473e3073e4de1f02d163bf68b932fad3bf7dc1dd31ef61ce26a54d2cac26b3e76089f5c3eb9a75caa34025ac255af037203a6da4ba80f11cb") bind$inet6(r0, &(0x7f0000516000-0x1c)={0xa, 0x1, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) syz_emit_ethernet(0x160, &(0x7f000027d000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x80, 0x6, "d0e7bd", 0x12a, 0x6c, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x3c, 0x0, [], [@enc_lim={0x4, 0x1, 0x5}, @pad1={0x0, 0x1}]}, @routing={0x3a, 0x0, 0x2, 0x6, 0x0, []}, @dstopts={0x37, 0x0, [], []}, @routing={0x16, 0x4, 0x1, 0x4017, 0x0, [@empty, @empty]}], @dccp={{0x2, 0x2, 0x4, 0x1, 0x3, 0x0, 0x0, 0x1, 0x81, "8a4c26", 0x7144, "188444"}, "94e7e0b0f5fd555df6bda9abfc844491afaf294b4d9ed857a753254f662a36e78f1178c5059a30e53a712a9e921816a130eed7db244c595ed8c88fb276cf7d541d4dcacd16afdd77093d04e2ac94c7604633e5e0ecc45dfec275cb5d09dbfef93abdad59b47970d812fd313278ede993d2d4e4d7361fad9f13fbaf9e188a222b5333e7c849924d28010c311b646a4d261da718996202f11b597559d51f0744762c1d81ad210551bd4bff7ab4797f5ae76aea3ff44ba62e664386c6083a8cfcdf968c9882665c55a1b542b23eeb6d525a7516"}}}}}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d06000-0x8)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) 2018/02/05 12:17:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x13)='*d)system(trusted(\x00', 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00002c7000)=0x4, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() socketpair$unix(0x1, 0x4, 0x0, &(0x7f000027b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f0000271000-0xc)={0xffffffffffffffff, r3}) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/05 12:17:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x5, 0x0) syz_open_dev$sndctrl(&(0x7f0000fab000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) readv(r1, &(0x7f00006ba000-0x60)=[{&(0x7f0000e58000-0x1000)=""/4096, 0x1000}, {&(0x7f000021d000+0x34)=""/92, 0x5c}, {&(0x7f00001b8000)=""/10, 0xa}, {&(0x7f0000c2c000-0xef)=""/239, 0xef}, {&(0x7f0000f5a000)=""/183, 0xb7}, {&(0x7f00003c9000)=""/196, 0xc4}], 0x6) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/05 12:17:35 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000-0x43)=""/67, &(0x7f0000021000-0x4)=0x43) faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2018/02/05 12:17:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) syz_open_dev$dspn(&(0x7f0000ac2000-0xa)='/dev/dsp#\x00', 0x7fffffff, 0x80100) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) [ 86.314747] x_tables: ip_tables: ah.0 match: invalid size 16 (kernel) != (user) 8 2018/02/05 12:17:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0xc) r1 = getpid() setpgid(r0, r1) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002000-0x4)=0x1, 0x4) ioctl$KDENABIO(r2, 0x4b36) sync_file_range(r2, 0x6, 0x101, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', r2}, 0xc) openat$vsock(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vhost-vsock\x00', 0x2, 0x0) getpgrp(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000003000-0x8)={0x399f1336, r0}, &(0x7f0000003000)={0x8, 0xfffffffffffffffe, 0x1, 0x10000, 0x7, 0x20}) accept4$vsock_stream(r3, &(0x7f0000003000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000004000-0x8)=0x7, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r2, 0x28, &(0x7f0000001000-0x28)}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000005000-0xb)='/dev/loop#\x00', 0x4, 0x8400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000005000-0x4), &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000007000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000008000-0x8)=&(0x7f0000001000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000003000)={0xffff, 0x790, 0x7f, 'queue1\x00', 0x9}) 2018/02/05 12:17:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000077b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000177000)=0x0) r2 = getuid() fstat(r0, &(0x7f0000658000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() stat(&(0x7f000012b000+0x944)='./file0\x00', &(0x7f0000b6d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00007bb000-0x8)='./file0\x00', &(0x7f0000dc0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_fuse_mount(&(0x7f00000dd000)='./file0\x00', 0xe003, 0xffffffffffffffff, 0x0, 0x8, 0x0) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000133000)={&(0x7f00001dd000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007bd000)={0x4, 0xffffffffffffff9c, 0x1}) r11 = memfd_create(&(0x7f0000e27000-0x9)='&cpuset.\x00', 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000abc000+0xb86)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000163000-0x8)={0x0}) r14 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) r15 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007a1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r16 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000079000-0xc)={0xffffffff, 0x100000000, 0x18}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d6f000-0x8)={0x0, 0x0}) r18 = syz_open_dev$sndpcmp(&(0x7f0000e53000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200000) r19 = bpf$MAP_CREATE(0x0, &(0x7f000055a000)={0x0, 0x81, 0x5, 0xffffffff, 0x2, 0x0, 0xffffffffffffff7f}, 0x2c) r20 = syz_open_dev$loop(&(0x7f0000b8a000-0xb)='/dev/loop#\x00', 0x8001, 0x200) r21 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003ad000-0x10)='/selinux/status\x00', 0x0, 0x0) r22 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r23 = socket$bt_hidp(0x1f, 0x3, 0x6) r24 = dup(r18) r25 = syz_open_dev$urandom(&(0x7f000055c000)='/dev/urandom\x00', 0x0, 0x400) r26 = socket$inet6_dccp(0xa, 0x6, 0x0) r27 = bpf$MAP_CREATE(0x0, &(0x7f0000eb5000-0x26)={0xf, 0x7, 0x10000, 0x2, 0x1, 0xffffffffffffff9c, 0x20}, 0x2c) sendmmsg$unix(r0, &(0x7f00008f4000-0xa8)=[{&(0x7f00009f9000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b39000-0x40)=[{&(0x7f000003c000)="dd95fe36b16b42f11a8b4b6ca644dd1d9e630595e362a61d633149e58f4050a363b7091ab371a905aa1c9d6509852d0f977f9e2a41b4e5faf6e30d1fa2783b4e", 0x40}, {&(0x7f000027d000)="574d0fc43eeb5ea0ccc5ba23a849eb384cb8c416d5abcda0384f7b06ae5bef8aee3806df455db10f40e825c86104d4a1e858f3f0317ef8b5ccfa7c5f9ddccb133153bf48642a9c7bd51e01327252499678fff09ad7b70210cd670371b0d7a6c0776894e5d322f1ee0d23cff5284156e2d5eb2d734cc4a99888056cbc24ce6b", 0x7f}, {&(0x7f000016d000-0x75)="2a34415920e73acc6fedd19139360fdc2339534fe8cfa193717dab798655903ee0e34ec761af0bf81bad24475067c9ee123c23b1fa1f04da2ef8673b4eaac4a762413f5f2b7b9c82ebce21ca5c68e55eb362f9870f0c492a7b85637caf41d800fa5d66e5fa037493dc1f2d181975a45fcbcc58fb02", 0x75}, {&(0x7f0000190000)="b88db890a5813e2bfe706ff6ae591125a64581f2d76d2c4fadca87fd91e5a06819db44f9854a7696564e02dec728b084b98afd6d447c36eb72445075", 0x3c}], 0x4, &(0x7f000025e000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20}, {&(0x7f00002df000-0xa)=@file={0xa4f442bf07375c5e, './file0\x00'}, 0xa, &(0x7f0000526000-0xa0)=[{&(0x7f0000c56000-0x44)="41dc64d5f5fff9144ac09f119026030abc8c41f5ae9d4cb04690f5dbf867cf5d49e155f77af6eb140daffe083f4d262dff5934d7692665cc3dc082e6d2513a96f07c2fca", 0x44}, {&(0x7f0000873000)="14b0c6000f85410eace42483e0c3d47f5631e7326c5cc7ed7e48754c795dbb5f5b478ca2087d3f84eacd0e25fd6b3c8ce7211a20db748d3f275c6ad499c64d34cce8d1fba7011485605d2cec819a5be0f5", 0x51}, {&(0x7f0000e11000)="9596476b19b14c8cad90c390e9369c7e22dad3948ae72661967a83cabff9a72ace2f05d6a6f26695d04363f56290a789e1e240709f53e7f439e7c31217e7646c47258b369eae1cf54cc27952e4186f85fa3eb94f5deac8b4ba78e96d6503f33b8d704ef80ee8a2406ce77fcad62435e6a2f2eba4be1bc85b191f62886983163489b542", 0x83}, {&(0x7f0000512000-0xea)="8c11a3272eb7b03487e55c2a167b285e66574676082fe8fde4026a023f6d9816a4e481fa4f67370db8e26a3cedb3a8e99a7834ea9bf3745c49eba634ea904004923f9b4448d9a7979009479e2faf19e94a8df0957d9c7e2cb692d4d39cafb96ee8e8056e76aa5ebb57dc07880c76cdb573727c1d4f9aeaba3e38365a7c30c7b093c31b434aae3493c4d5f573e7b633385acf5b1ff8ce944fe01b61e2a0d312a1e7faf7330c98f9a1883515ffda1b8642b5fe5b7d6b07ef725639de427b83cd0c5876a051caa78de6ab7323fba5955c76077168bed4d6efdcb149ec84d65b7cad542392c5b25e893eb124", 0xea}, 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{&(0x7f0000aed000-0x1000)="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0x1000}, {&(0x7f00009ef000)="74fee4b3988592e83cd5be4132b116af2267215433b21260ab271cfeea30", 0x1e}], 0x7, 0x0, 0x0, 0x8001}], 0x3, 0x801) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000435000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000007e000-0x1)='./file0\x00', 0x2) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000eac000)='./file0/file0\x00', &(0x7f00006e8000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/05 12:17:36 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00001b0000-0xc)='/dev/amidi#\x00', 0xb3b, 0x400000) ioctl$KDDELIO(r0, 0x4b35, 0xfffffffffffff120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x400000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x80000000}, 0x0, 0xfff, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00004b8000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000792000-0x8)={0x0, 0xffffffffffffffff}) 2018/02/05 12:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc1000-0x8)='./file0\x00', 0x141042, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00007df000)={0x2bb, 0x80027}) write$evdev(r0, &(0x7f0000034000-0x30)=[{}], 0x18) unshare(0x400) ftruncate(r0, 0x9) 2018/02/05 12:17:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000062000-0x4)=0x4) r2 = socket(0x1e, 0x5, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000af0000-0x44)={{0x2, 0x0, @loopback=0x7f000001}, {0x306, @random="fd96327ba0bc"}, 0x38, {0x2, 0x0, @rand_addr=0x3ff}, @common='bpq0\x00'}) bind(r2, &(0x7f0000c03000)=@generic={0x20000000001e, "01000300000000ff00000000ff03000709bf79df21d60c7bc8790180c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca031f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c900000005e980ee590c8b9f70dc136cb184a"}, 0x80) 2018/02/05 12:17:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r0 = open(&(0x7f0000e18000-0x8)='./file0\x00', 0x200000, 0x80) symlinkat(&(0x7f0000107000)='./file0\x00', r0, &(0x7f0000829000+0x19c)='./file0\x00') r1 = shmget$private(0x0, 0x1000, 0x10, &(0x7f000020c000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/02/05 12:17:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e6d000-0x8)) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005ae000)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/05 12:17:36 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000972000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x676, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000-0x4)={r0}) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000)='.request_key_auth\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000)="96b07ab361d30cc064d0e739358054c66f68553fb765240c668605fae1ae59949fdab308c9f550734a90f84630724a1e8a6ee560ed85795e127e1418288ded30adce0b83e4b7c5fa92cf21aa8dba4ce0f51d29e7b706e4f53232dc976a820ecf05726f6abf55738463d8e1789e8bd26ee0d27a616f8e015f4960b750be083ca4570187bd3f16796089647002a03903bd922b3bf7e74641a8b383931195e376373c1c93adf1abd41f4c75915b51bb1bd788463cad6171c53a5129a7c057124f5bca2ae454c7517e0cf4aa9cc53505e640581b2b337dfec7a38cef49", 0xdb, 0x0) keyctl$update(0x2, r3, &(0x7f0000000000)="81753bc38523390402f93daf4e27dfbf182cdb4657acbf75104933fd2bf0628ff479078fb747834bf2ed28ee3ab0da8d7290dd19cac918d318a34d608d24b119dac9139afbf8fe0bb8af50eba2b45cc5627097ac040427074bed89b8376796066329e4865e00f049502980542e370f38592bc4ede2be6313f6bd56ebf4eb65015516fba508b478910286c27917b6ba67f52ad1bfd7d7ebb522bf9bb7614b1f19860de7eae461103bd6f07471cd99a3436b87c819875139b6b02248908f01ccca8e0cdfe84db586d6edacaf3da440ebca897a4a510f50ead379051e446344861e2296f303ba39a8ffff1f", 0xea) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000003000-0x9b)=""/155) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000003000-0x24)={0x7ff, 0x7fee8540, 0x7, 0x7fff, 0x3f, 0x89, 0x6, 0x0, 0x3, 0xbc4, 0xffff, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000004000-0x4)={0x7}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000005000-0x4)=0x7fff, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/audio\x00', 0x141000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000006000-0x4)=0x3, 0x4) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000001000)={0x3, 0x0, [{0x80000000, 0xca7, 0x0, 0x0, 0xffff, 0x4, 0x7}, {0x40000000, 0x2, 0x7, 0x7, 0x81, 0x2, 0xcefe}, {0xc000001b, 0x9c0, 0x4, 0x4, 0xffffffff, 0xce6e, 0x7}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000007000-0x4)=0x12, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000007000)=""/47) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x3d, 0xfffffffffffffffd, 0xfffffffffffffffb, 0xb32, 0x22}, &(0x7f0000008000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0x10)={r5, 0x5, 0x40, 0x80000001}, 0x10) 2018/02/05 12:17:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000227000)='/dev/adsp#\x00', 0xfffffffffffffff8, 0xc0202) accept4$packet(0xffffffffffffffff, &(0x7f0000a02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00006e7000)=0x14, 0x80000) connect$packet(r1, &(0x7f0000c91000-0x14)={0x11, 0x8, r2, 0x1, 0x1000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0xffffffffffffffe7) socket(0x4000000010, 0x4, 0x0) mq_notify(r0, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000090b000), &(0x7f00009a6000-0x49)}}) 2018/02/05 12:17:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) remap_file_pages(&(0x7f0000b0b000/0xf000)=nil, 0xf000, 0x2000000, 0x3ff, 0x2903) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400, 0x10000}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) 2018/02/05 12:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2002, 0x300) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000522000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000085d000)={0x0, 0x0, 0xffffffffffffffff}) 2018/02/05 12:17:36 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0xfd, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/05 12:17:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r1, 0x20, 0x1, &(0x7f000062d000), 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000394000-0x4)=0x1) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079f000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$nfc_llcp(0x27, 0x3, 0x1) close(r0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00001c4000-0x9)='/dev/rtc\x00', 0x0, 0x0) dup3(r3, r2, 0x0) 2018/02/05 12:17:36 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000012000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f0000012000+0xeb6)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012000-0x4), 0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x1c9c380}, &(0x7f0000015000)=0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000007000)={0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000017000-0x18)={r1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x28, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x2}, @decrefs={0x40046307}, @release={0x40046306}, @register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) getrusage(0xffffffffffffffff, &(0x7f000000b000)) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011000-0x1)}) 2018/02/05 12:17:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x8, 0x6, []}) ioctl(r0, 0x8918, &(0x7f0000000000)) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/05 12:17:36 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000312000)={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}, {0xa, 0x3, 0x8, @empty, 0x7fffffff}, 0x7, [0x2, 0x3, 0x100000001, 0x1, 0x5e59, 0x0, 0x0, 0x2]}, 0x5c) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000014000)=0xfffffffffffffffb, &(0x7f00002a8000-0x8)=0x2) epoll_create1(0x0) syz_open_dev$usbmon(&(0x7f0000c79000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) 2018/02/05 12:17:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006b6000-0x68)={0x18, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005d6000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000c42000)=""/140) 2018/02/05 12:17:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0xffffffffffffff1b) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc1a702000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) 2018/02/05 12:17:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000268000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000df1000)=""/118) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000e2a000)={&(0x7f0000bc3000-0xc8)={0xc8, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@generic="ade82d3bc9fc48906cb12781de15d1a10694cfc967218cc9ac37fefaf4ebfde83feee4dc12c7e34b94db923efd6d429fa68aedb42192c3e52d39e57d861f78262bcccd1b25672919ba8c428a85afd58fdc0fde25292fd79cfca49209221c304c2386794bb8fa73fff177cc19ccb8801b212b9efc6d3a886d214e60e7e00d806fe9b562b31201bdc0d9e180259da15f1e7a27b26bf26e65d835a6c47f7a828520aff683d58223b42c2eb216d4fd788426858a88fd"]}, 0xc8}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/02/05 12:17:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x15) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x33, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x7) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) close(r0) [ 87.105314] binder: 11512:11514 BC_INCREFS_DONE u0000000000000000 node 37 cookie mismatch 0000000000000002 != 0000000000000000 [ 87.117012] binder: 11512:11514 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 87.124836] binder: 11512:11514 Release 1 refcount change on invalid ref 0 ret -22 [ 87.132590] binder: 11512:11514 ERROR: BC_REGISTER_LOOPER called without request [ 87.140169] binder: 11514 RLIMIT_NICE not set [ 87.159983] QAT: Invalid ioctl [ 87.168535] QAT: Invalid ioctl [ 87.177804] binder: 11514 RLIMIT_NICE not set [ 87.208386] binder: BINDER_SET_CONTEXT_MGR already set [ 87.213809] binder: 11512:11514 ioctl 40046207 0 returned -16 [ 87.214972] binder: 11512:11527 BC_INCREFS_DONE u0000000000000000 no match [ 87.221132] binder_alloc: 11512: binder_alloc_buf, no vma [ 87.226785] binder: 11512:11527 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 87.232343] binder: 11512:11536 transaction failed 29189/-3, size 0-0 line 2957 [ 87.240030] binder: 11512:11527 Release 1 refcount change on invalid ref 0 ret -22 2018/02/05 12:17:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d34000-0xd)='/dev/usbmon#\x00', 0x100, 0x102) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000109000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000028b000-0x4)=0x10) dup3(r0, r1, 0x80000) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) syz_open_dev$vcsn(&(0x7f0000421000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r2, &(0x7f0000afd000)=""/114, 0xfffffffffffffed7) r3 = gettid() process_vm_readv(r3, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/02/05 12:17:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000b27000-0x8)={0x0, 0xfff}, &(0x7f0000562000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008c8000-0x8)={r1, 0x81}, 0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000be1000)='/dev/dmmidi#\x00', 0xffffffff, 0x40800) ioctl$TCSBRK(r2, 0x5409, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x80000000, 0x10001, &(0x7f0000008000)=""/138, &(0x7f0000008000-0x4)=0x8a) ioctl(r3, 0x800c1004110, &(0x7f0000008000-0x1)) 2018/02/05 12:17:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000048000-0x8), 0x8) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3}], 0x1, 0x3a2f00) dup3(r0, r3, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000bf7000)={0x6, 0x7ff}) tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/05 12:17:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) poll(&(0x7f00003cb000-0x8)=[{r0, 0x1}], 0x1, 0xfffffffffffffff7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f3b000)={0x0}, &(0x7f0000f9e000)=0xc) perf_event_open(&(0x7f000025c000)={0x0, 0xfffffffffffffe1b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5753, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000de4000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0xff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/02/05 12:17:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = memfd_create(&(0x7f00007fd000)="766d6e657430245e832a6367726f75707070703000", 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x0, 0xffffffffffffffff}) 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$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x100000001, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000194000)=0x8001, 0x4) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000e6a000-0x8)={@any=0xffffffff}) openat$ion(0xffffffffffffff9c, &(0x7f0000678000)='/dev/ion\x00', 0x4c0000, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000eed000-0x1a)={0x56, 0xfffffffffffffffb, 0x200, {0xf7f6, 0x96ca}, {0x7, 0x800}, @const={0x6, {0xfa1d, 0x800000000, 0xfffffffffffff465, 0x4}}}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a77000-0x18)={r0, &(0x7f0000829000), &(0x7f00003a4000)=""/255}, 0x18) 2018/02/05 12:17:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x7, 0x20000000) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) timer_settime(0x0, 0x0, &(0x7f000095a000-0x20), &(0x7f0000ec5000)) 2018/02/05 12:17:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000268000)='posii_acl_access@posxx_al_accssself-\\^\x00%', 0x0) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) read(r1, &(0x7f0000bc9000-0xa8)=""/168, 0xa8) write(r0, &(0x7f00006c1000-0x1001)="a7", 0xff55) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aa1000)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000a43000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004d3000)={{{@in=@rand_addr, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f000037c000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000865000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x1, 0x7fff, 0x0, 0xa0, 0x20, 0x67, r2, r3}, {0x81, 0x6, 0x3, 0xfffffffffffff77d, 0x8001, 0x9, 0x9, 0x8}, {0x200, 0x10001, 0x846, 0x1000}, 0x40, 0x2, 0x3, 0x0, 0x1, 0x3}, {{@in=@empty, 0x2, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0xffffffffffffffff, 0x3, 0x2, 0x7, 0x8000, 0x171e, 0x1000}}, 0xe8) 2018/02/05 12:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$midi(&(0x7f00009a2000)='/dev/midi#\x00', 0x40, 0x40000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000990000)={0x0, 0x101}, &(0x7f000067b000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b27000-0x4a)={r2, 0x42, "8ee3f417c49af4444843928dceef1d331d36349cf199c1a09d227555b0276e68361310be4aa527ae7ce7569a5c10666734a91242576aa7426eaab5d4a10262906cf3"}, &(0x7f0000918000-0x4)=0x4a) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb4000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b12000)={r2, 0x800}, &(0x7f0000b88000)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00001d2000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:17:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad8000-0x11)='/selinux/enforce\x00', 0x2, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000f29000-0xbc)={0xfffffffffffffffa, 0x4000000, 'client1\x00', 0x0, "baf1784076f2cd90", "2efbc6b15d2aaefe1b262d0503909e651ff7b683d6ef90c2d872b701b1dd849c", 0x2}) [ 87.255303] binder: 11512:11527 ioctl c0306201 2000efd0 returned -14 [ 87.263887] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.275826] binder: release 11512:11514 transaction 38 in, still active [ 87.282721] binder: send failed reply for transaction 38 to 11512:11527 [ 87.289555] binder: undelivered TRANSACTION_COMPLETE [ 87.294698] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 12:17:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000478000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000016f000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000247000-0xf6)=""/246) r1 = getpid() setpriority(0x0, r1, 0x3) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) 2018/02/05 12:17:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$admmidi(&(0x7f0000651000-0xe)='/dev/admmidi#\x00', 0x8, 0x101200) symlinkat(&(0x7f0000f9e000)='./file0\x00', r1, &(0x7f00005ca000-0x8)='./file0\x00') sendto$inet6(r0, &(0x7f000010c000-0xec)='r', 0x1, 0x0, &(0x7f0000a8c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000623000-0x4), 0x0) 2018/02/05 12:17:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b92000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x80045113) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000b3000)) 2018/02/05 12:17:37 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x2000000000003e) ioctl(r0, 0x1, &(0x7f000084d000-0x1)) 2018/02/05 12:17:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ccd000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000282000-0x98)={0x3, 0x0, [{0x2, 0x1, 0x0, 0x0, @sint={0x4, 0x9}}, {0x3f, 0x3, 0x0, 0x0, @msi={0x100000001, 0x1, 0x78d}}, {0x4, 0x3, 0x0, 0x0, @irqchip={0x5, 0x769}}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000001000-0x30)) 2018/02/05 12:17:37 executing program 0: 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) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x3}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f00002e6000)='/dev/dmmidi#\x00', 0x7, 0x800) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000613000)={{0x400, 0x9316, 0x8, 0x7, 0x9, 0x1f}, 0x8001}) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000e46000-0x4)=0xc6a, 0x4) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) shutdown(r0, 0x1) 2018/02/05 12:17:37 executing program 7: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000003b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000031000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x7e, 0x0, 0x0, 0x5}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) sendto$llc(r0, &(0x7f000000e000)="61d779141336e727ec2ac5feebfc744c15f710acfde3ee87130bd62f254c7fba79732acbbfc898e18a41aac9d9f17d29de65c3cb141c33b4f174f8a91de09f52a831363de004096b9b5c6735feaccb59e28a7c16d72d37bc04b284d933a8fa281be6a512cc299ec17f38e011dab6a57096bfe919e2f576e1cf01bb3e61e6084b0540990472735667dc3584b145efb4dd8fcfd579a534d732a3c1d47131d6be7fac3fecc29389e3e847fd36c2d10b62b6650468a2f0a6b173393ffdad1658bb0d001f169c3abdfc428c1af07d50de55919cf3d1dbd293f5e941d86bda5cb5a26122310fcc8f1922a75336f282eaee", 0xee, 0x80, &(0x7f0000037000-0x8)={0x1a, 0xff, 0x81000000000, 0x400, 0x0, 0x1000, @empty}, 0x10) 2018/02/05 12:17:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e29000)={r1}) 2018/02/05 12:17:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f000046b000)='./file0\x00', &(0x7f0000a5c000-0x20)={{0x77359400}}) r0 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000754000)=""/129) r1 = semget(0x2, 0x3, 0x1) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00002f6000)=""/4096) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00005a8000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b96000-0x4)=0x0) capset(&(0x7f0000bd7000-0x8)={0x20080522, r2}, &(0x7f00007a3000)={0x9, 0x4, 0x145fae37, 0x78, 0x4, 0x9}) mkdirat(r0, &(0x7f0000a58000)='./file0\x00', 0x0) connect$l2tp(r0, &(0x7f0000af7000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x0, 0x3, {0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x7fffffff}}}, 0x32) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/02/05 12:17:37 executing program 4: r0 = syz_open_dev$mice(&(0x7f000024f000)='/dev/input/mice\x00', 0x0, 0x2802) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000535000-0x8)={0x0, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x30000, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0x897000)=nil, 0x897000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000898000-0x10)={0x0, 0x4, 0x5, 0x7fffffff}, &(0x7f00006d6000)=0x10) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000897000)={r2, 0xb, 0x10, 0x2, 0x4756}, &(0x7f00006fd000-0x4)=0x18) 2018/02/05 12:17:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00001df000-0xf8)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) 2018/02/05 12:17:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000b98000-0x8)={0x0, 0x0}, 0x80800) r2 = dup2(r0, r0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00001ba000-0x80)={r2, r0, 0xfdcd, 0x30941437, &(0x7f000058e000), 0x8000, 0x5c0, 0x7, 0x5c9, 0x0, 0x7, 0xbf, "f17cd9748cda79d8b491a1d1765ad3aebb2b8ddc04fd85f594664a200c2e9dc5adb418d2576f07951a4cb0b6a90c16b495a20a07eb1c2d7f3dbc092cb697a32b02eacc50b0b4ab5589ee731abab7ca3554a7dd1760eb1f54"}) sendmsg$nl_xfrm(r0, &(0x7f0000a7c000-0x38)={&(0x7f00009a1000)={0x10}, 0xc, &(0x7f000076c000-0x10)={&(0x7f0000b31000-0xe8)=@getsadinfo={0x14, 0x23, 0x62f, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) [ 87.940219] PPPIOCDETACH file->f_count=2 2018/02/05 12:17:37 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ef7000)='coredump_filter\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f}, 0x3a) r1 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000320000-0xe)='net/protocols\x00') r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendfile(r1, r2, &(0x7f0000023000), 0x26a950b) sendmsg$rds(r3, &(0x7f00003f6000-0x38)={&(0x7f0000387000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000332000)=[{&(0x7f0000e19000)=""/37, 0x25}, {&(0x7f0000081000-0x4a)=""/74, 0x4a}, {&(0x7f0000b98000)=""/173, 0xad}], 0x3, &(0x7f0000e5f000)=[@fadd={0x58, 0x114, 0x6, {{0x6c, 0x55}, &(0x7f0000aeb000-0x8)=0x10000, &(0x7f0000563000)=0xfffffffffffffffd, 0x1f, 0x100000000000, 0x2, 0xfffffffffffffff7, 0x1, 0xffffffff}}, @rdma_dest={0x18, 0x114, 0x2, {0x1, 0x5}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1, 0x1000}, &(0x7f0000526000-0x8), &(0x7f0000172000-0x8)=0xd9c2, 0xffffffffffff6f98, 0x4e, 0xffffffff, 0x7, 0x9, 0x3}}], 0xc8, 0x4}, 0x37048d06e8dc8de9) 2018/02/05 12:17:37 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80005, 0x0) 2018/02/05 12:17:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000712000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000597000-0xd)={0x0, 0x5, "d689fead35"}, &(0x7f0000b67000)=0xd) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001b1000)={r2, 0x9, 0x3, [0x1, 0xffff, 0x8001]}, 0xe) listen(r0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000c77000)={r0, r3}) 2018/02/05 12:17:37 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, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x1, 0x0, [{0xfffffffffffffffe, 0x0, &(0x7f00005f8000)}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) r1 = syz_open_dev$mouse(&(0x7f0000b0f000)='/dev/input/mouse#\x00', 0x5, 0x800) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006ce000)=0x0) fcntl$setown(r0, 0x8, r2) fcntl$lock(0xffffffffffffff9c, 0x6, &(0x7f00009fe000)={0x2, 0x4, 0x1, 0x6, r2}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000524000-0xc)={0x3, r0, 0x1}) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000b2e000)=""/4096) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000664000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2f0, 0x158, 0x1f0, 0x158, 0x98, 0x1f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000fcf000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x158}}, [{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@unspec=@void, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x17, 0x81, 0x8}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0x2, 0x2}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x13}, @loopback=0x7f000001, 0xffffffff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="8f4c4243d44bd4ff8b036db50adfc911", {0xff}, {}, 0x2e, 0x2, 0x50}, 0x0, 0x70, 0x98, 0x0, {}, [@unspec=@void, @unspec=@void]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x6, 0x3}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0x296efd477796d17f}, {}, 0x6, 0x3, 0x1}, 0x0, 0xc0, 0x100, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x930}}]}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x1, 0x200, @ipv6=@loopback={0x0, 0x1}, 0x1}}}]}}, 0x350) [ 88.013163] kauditd_printk_skb: 52 callbacks suppressed [ 88.013171] audit: type=1400 audit(1517833057.483:151): avc: denied { map } for pid=11597 comm="syz-executor2" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=28707 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 88.061192] PPPIOCDETACH file->f_count=2 2018/02/05 12:17:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000551000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000127000-0x9)='/dev/kvm\x00', 0x121800, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/05 12:17:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x20102) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00008e8000-0x4)=0x7) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f000001f000)=0x2, 0x4) fstatfs(r1, &(0x7f0000021000-0x1000)=""/4096) 2018/02/05 12:17:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000825000)='mountstats\x00') preadv(r0, &(0x7f0000ed0000)=[{&(0x7f00003b3000)=""/112, 0x70}, {&(0x7f00000f7000-0x78)=""/120, 0x78}], 0x0, 0x0) 2018/02/05 12:17:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6}]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000988000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$vnet(r0, &(0x7f000029c000)={0x1, {&(0x7f0000914000)=""/78, 0x4e, &(0x7f0000c27000)=""/108, 0x3}}, 0x68) 2018/02/05 12:17:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000948000-0x20)={0x0, &(0x7f0000d55000), 0x0, 0xffffffffffffffff, 0xc}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000c86000-0xe8)=""/232) 2018/02/05 12:17:37 executing program 2: r0 = open(&(0x7f0000ca6000)='./file0\x00', 0x101000, 0x142) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000af5000-0xe8)={0x0, 0x0, 0x0, 0x4, 0x990, 0x0, 0x4, 0x1a, 0x4, "318da6e73ba170b970d2de0b5cd3557251b92e9dd3ac3cc92262dcc55eb1812e3b1cd80b13926a0aeba955dd8ff7816e094c2b24d25ad12013bc40fc3ae99f61", "7b44828669d7b3ab9c41d553ef605fa98a088363d10ce5dda069fb604b12744ca8d75f624bc1dd30707736eddcd29e4969d83fb026a02dad4d3b783db95a1d33", "6fd102ffdf0384ab916857af9125d3f31b33115aafe481842f15a86313815009", [0xf6f, 0x2]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e90000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000b0e000)=0x3) getsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f000098b000), &(0x7f0000b77000-0x4)=0x4) 2018/02/05 12:17:37 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x180000}, [@jmp={0x4, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}], {0x95}}, &(0x7f000000b000)="59797a6b616c6c6572009532007e8d688771a281f57f13cd99adef24d7a751535102614d155c5baf3757600fd200000004ff565f9dafa1d43ce7e440abcdb2729c8e41f3f4d0d47e", 0x4, 0xffffffffffffff63, &(0x7f0000386000)=""/195}, 0x48) 2018/02/05 12:17:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c58000)='/dev/admmidi#\x00', 0xe31, 0x4000) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0xbfffffffffffffff, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000000)={0x10001, 0x2, 0x100000000, 0x2, "a8f12708cdc73eb19169e2111e68c375ce0d47267bd1ffb16619088cc2dad41c78598e3346812dea032eaaab"}) r3 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000043f000)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f000008d000)=0xe8) bind$packet(r2, &(0x7f00001cc000)={0x11, 0xc, r5, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000db4000-0xc)={@empty, @rand_addr=0x240, @multicast2=0xe0000002}, 0xc) sync() setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000be7000-0x10)={0xffff, 0x7, 0x7, 0x4}, 0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) getpeername$netlink(r1, &(0x7f0000109000-0x9), &(0x7f0000871000-0x4)=0xc) r6 = epoll_create1(0x0) fcntl$dupfd(r3, 0x406, r4) syz_open_dev$sndctrl(&(0x7f0000cdb000)='/dev/snd/controlC#\x00', 0x8f1, 0x200000) recvfrom$inet6(r0, &(0x7f000079a000)=""/189, 0xffffffffffffffd7, 0x2020, &(0x7f000057d000)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000000000000}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f00007f3000-0xc)={0xfffffffff7fffffd}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00009c7000)={0x3f8, 0x8, 0x78b}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000064c000)=""/132) 2018/02/05 12:17:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 12:17:37 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x5}, 0xffffff49) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000-0xa)=""/10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000002000-0x64)=[@in6={0xa, 0x0, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x6}, @in6={0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x28}, @in={0x2, 0x3, @rand_addr=0x9}], 0x64) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x6, 0x22, &(0x7f0000000000)=@mangle={'<\x00\x00\x00le\x00', 0x1f, 0x4, 0x380, 0xd0, 0x1c8, 0x1c8, 0x2b8, 0x1c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000cea000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2b8}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0xffffff00], [], @syzn={0x73, 0x79, 0x7a}, @generic="a42172bf4e3aafbad7055201be88ad8f"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv4=@multicast1=0xe0000001}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="7e45a70d42589a6e4d08a584c84de70b", @common='gre0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}}, 0x3e0) fcntl$addseals(r1, 0x409, 0x4) [ 88.175251] audit: type=1326 audit(1517833057.645:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11630 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/05 12:17:37 executing program 7: syz_open_dev$sndpcmc(&(0x7f0000ec2000)='/dev/snd/pcmC#D#c\x00', 0xfffffffeffffffff, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x9, 0x8c0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/02/05 12:17:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00001bd000-0x4), 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000044a000)=0x7) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00009c2000-0x4), &(0x7f0000b79000)=0x20) r1 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000623000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/02/05 12:17:37 executing program 2: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000032b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000032e000)=0x6) write(r0, &(0x7f0000175000-0x25)="240000002a0025f00015430200000000f6bf000006000000000001000000000000000000", 0x24) 2018/02/05 12:17:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400400000001, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000666000-0x90)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x0, []}, 0x173) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000003c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000dc8000)=""/68) 2018/02/05 12:17:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00003b1000)=""/87, &(0x7f0000dd6000)=0x57) getpgid(0xffffffffffffffff) 2018/02/05 12:17:37 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) rename(&(0x7f000000b000)='./file0\x00', &(0x7f0000000000)='./file0\x00') r2 = getpgid(0xffffffffffffffff) prlimit64(r2, 0x6, 0x0, 0x0) [ 88.284456] audit: type=1326 audit(1517833057.672:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11630 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/05 12:17:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000be0000)=[], 0x0) getitimer(0x2, &(0x7f0000caa000)={{0x0, 0x0}}) select(0x40, &(0x7f0000094000)={0x0, 0x7f, 0x4000000000000000, 0xffffffff00000000, 0x1, 0x7, 0x114}, &(0x7f0000a46000)={0x6, 0x10, 0xa48c, 0x4e7, 0x0, 0x9000000000, 0xf8d, 0x8}, &(0x7f00008ab000-0x40)={0x4, 0x7967c262, 0x889e, 0x0, 0x8, 0x3, 0x1, 0x5}, &(0x7f0000b54000-0x10)={0x0, 0x7530}) write$evdev(r0, &(0x7f0000873000-0x30)=[{{0x0, r1}, 0x0, 0x1}, {{0x77359400, r2}}], 0x30) 2018/02/05 12:17:37 executing program 0: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000ad0000-0x3f)=""/63) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f0000acc000)={@loopback}, &(0x7f0000631000)=0x14) 2018/02/05 12:17:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) r1 = syz_open_dev$midi(&(0x7f0000013000-0xb)='/dev/midi#\x00', 0x717, 0x8000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000012000-0x14)={0x8, 0xc, [0x3, 0x1, 0x401]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)) 2018/02/05 12:17:37 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x6cbdbee3cf32e48c}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x4a0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000006000-0x8d)={0x0, 0x85, "426f108015a89afcdfa33f90979b89cd9c6646b84bea7096097c6dd5e1124ac8a126be5301d1443b6ad97345079359e928c56ce7eb799e9b8dfb6b524f9e45c23dddc82612cb659866b2e8bc686cd493ffec7373f2f930dc2600809df1c842192e9c542b7a41417c9797015c0fd0cb4f42d7f50e6097e6dbfe9203fa33d785c283b4b3339f"}, &(0x7f0000007000-0x4)=0x8d) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0xd1)={r1, 0x6, 0xc9, "930b5f56f9a5b88010e3ddc75a85e6c697355101181f1f66539884b77e6272925ad62aae4b1b9c59a654db25daf23b925687f1627cbdcc6def3a7c525372d1c400fb5c413964dfbbc453a5d01e70d6739a1f1cce688dc43b93088593b0a47c60396856266e9ed15898706dae4fd502087a8f94f68e6e998eb8727ab63b1ef4f98a7731a44e2b1a4b056806811d0373abc07b8f236bd4ad3ceef5ce60c963fe6fe0c3b558a46ea89de39fae55d1e5a13ef8a8d8db0e377a7bda4dd195df6931bd22b677ddc36808613b"}, 0xd1) 2018/02/05 12:17:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000af7000-0x10)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000a05000-0xc)={0xfffffffffffffbdc, 0x9, 0xffff, 0x0, 0x7fff, 0x9, 0x25}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffe}}]}, 0x1c}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009ac000)='/dev/vcs\x00', 0x3, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000b9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f0000949000), &(0x7f00004a9000-0x4)=0x4) finit_module(r2, &(0x7f0000374000-0x18)="656d306574683076626f786e657430aa6b657972696e6700", 0x3) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000dfa000)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000e24000)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e54000)={0x94, 0x0, &(0x7f0000647000)=[@decrefs={0x40046307, 0x1}, @release={0x40046306, 0x3}, @acquire={0x40046305, 0x3}, @clear_death={0x400c630f, 0x3}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x1}, @register_looper={0x630b}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f00004d9000)=[], &(0x7f000077c000-0x18)=[0x18, 0x20, 0x58]}}, @acquire_done={0x40106309, r4, 0x4}], 0x17, 0x0, &(0x7f0000ce0000-0x17)="dedf0bcafa92a8f241550d40181f3a10433dc28882477c"}) sync_file_range(r1, 0x200, 0x1, 0x4) 2018/02/05 12:17:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000341000)='net/tcp6\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8), 0xffffffff) truncate(&(0x7f0000510000-0x8)='./file0\x00', 0x5) 2018/02/05 12:17:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000ec7000-0xe)='net/xfrm_stat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)) geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(0xffffffffffffffff, &(0x7f0000a59000)=[], 0x0) writev(r1, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a88010a31815133bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r1, 0x2286, &(0x7f0000c96000-0x2)) 2018/02/05 12:17:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r0, &(0x7f0000cac000)=""/75, 0x4b) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b74000)=0x0) fcntl$setown(r0, 0x8, r1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000065000-0xc)={0x0, @dev, @local}, &(0x7f000039b000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000ba5000)={0xe, 0x2, &(0x7f0000400000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x18}], &(0x7f00007ac000)='syzkaller\x00', 0x0, 0x8a, &(0x7f0000838000-0x8a)=""/138, 0x41000, 0x1, [], r2}, 0x48) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25, 0x10, &(0x7f0000746000)=[], 0x0, &(0x7f0000eb6000-0x67)=""/103, 0x67}, 0x0) recvmsg$kcm(r0, &(0x7f00004b1000-0x38)={0x0, 0x0, &(0x7f0000565000-0xa0)=[], 0x0, &(0x7f00000f1000-0xe9)=""/233, 0xe9}, 0x0) 2018/02/05 12:17:37 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="c8d63f23", 0x4) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000f6b000)='./file0\x00', r1, &(0x7f0000fcf000-0x8)='./file0\x00') openat(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) r2 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x0, @empty}}, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x2}}}, 0x3, 0x0, 0xff, "8c78609ca63963cba47d0c315363a36438da0f4d3ad59e4d54e65caaffbe3ab0a21b28a6bf7593760b59d8a68e9e6064b518e00ca0bec7288ad8bdf153ab81f564d35b186b1c4a5740948c7191532e3f"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000-0x98)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x100000001, 0x8}, &(0x7f0000000000)=0x98) 2018/02/05 12:17:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80043, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00007db000), 0x0) close(0xffffffffffffffff) fcntl$setlease(r1, 0x400, 0x2) 2018/02/05 12:17:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x121000, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x1, 0x6, 0x4, 0xfffffffffffffffb, 0x8, 0x20}) socketpair(0x8, 0x6, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000031a000-0x10)={0xfffffffffffffff7, 0xc, 0x5, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000791000)={r2, 0xbd, "e0019d5c0f4102e3e2e6892efb2eceeb851551abf4b9ebe7b5e520cce7b9dd400cd1e5c133608f2dfecb5270eb24f21a9a5c0a47948c601870c56b93140c10ea40e8ed6ca2bf37a8fed762d9becdefe69a25572152adaddb57b65f773c9fda72014992e2c3a4ad9a8bb527257f97e65f206a7f98646d89c0c261944fdfdb486589ae28359404b4485b6cf2efc890ac66b8ee12214bfa6cb0618bd65c9311e0f0d3be145851f7de62663eb5f5ae3f309189c4798965fb5ba28167672e2e"}, &(0x7f0000000000)=0xc5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000338000)='/dev/kvm\x00', 0x4000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x302000}) 2018/02/05 12:17:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) r2 = add_key(&(0x7f0000975000-0x8)='keyring\x00', &(0x7f00001a3000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ba2000-0x76)="e3fe5f02a80aa9cede6968a199a39317be8059e1a8eefc1d1f1ddd1c18764ee20753068437c347069418f03a028ba902e93fa20eac7f195823832ed38b67ddffa1bae5aa8f2c24aebc375160cd5d1970dbf63baf78973328391e69efef208b175ba169b356d05240a626f9651995fdbe8a491e89e97d", 0x76, 0xfffffffffffffffc) keyctl$clear(0x7, r2) 2018/02/05 12:17:37 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1a) dup(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4147, &(0x7f0000006000-0x1f5)) 2018/02/05 12:17:37 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000002a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028000-0x2c)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0xff}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002c000)={0x0}, &(0x7f000002c000)=0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f000002c000)='net/ip_mr_cache\x00') mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f000002e000-0x2)=r1) ioctl$int_in(r0, 0x5473, &(0x7f000002c000-0x8)) 2018/02/05 12:17:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000211000-0x4)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c84000-0x9)='/dev/vcs\x00', 0x20000, 0x0) r2 = perf_event_open(&(0x7f0000395000-0x78)={0x4, 0x78, 0x3, 0xffffffffffffffe0, 0x101, 0x4, 0x0, 0x8, 0x0, 0x8, 0x1ff, 0x4, 0x81, 0x5, 0x5, 0x8, 0xbfd, 0xffff, 0x200, 0x0, 0x7f, 0x3, 0x2b, 0x5, 0xbc, 0x3, 0x7f4, 0x7fff, 0x1, 0x8000, 0x6, 0x6, 0x1, 0xfffffffffffffffb, 0x6, 0x7fffffff800, 0x4, 0x1, 0x0, 0x100, 0x7, @perf_config_ext={0xffffffffffffd90b, 0x80000001}, 0x14a08, 0x101, 0x8, 0x5, 0x6, 0x8, 0x23}, r0, 0x74ead8ff, r1, 0x5) r3 = 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) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000941000-0x20)={r2, 0x7, 0x1, 0x8000, &(0x7f00000d4000)=[]}, 0x20) r4 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r4) flistxattr(r3, &(0x7f000019c000)=""/85, 0x55) setsockopt(r4, 0x800000010d, 0x2, &(0x7f0000000000)="02ca023b", 0x4) 2018/02/05 12:17:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000667000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000859000)="130000001000ffdde200f49ff60f050000230a009d0000001000afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e060000008ed7d56ca466a49bd87da5cd04b27dd267460000000000000000e90907008612f0267214ff7b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/02/05 12:17:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) syz_extract_tcp_res(&(0x7f0000d3a000-0x8), 0x8, 0x800) sendmsg$can_raw(r2, &(0x7f000000e000)={&(0x7f00001c6000)={0x1d, r1}, 0x10, &(0x7f00003b0000)={&(0x7f0000d40000-0x10)=@can={{}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000029e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCCBRK(r3, 0x5428) 2018/02/05 12:17:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) fcntl$setsig(r0, 0xa, 0x23) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000e56000-0xa)={0x1, 0x1, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}]}) r1 = syz_open_dev$vcsn(&(0x7f0000792000)='/dev/vcs#\x00', 0x4, 0x2) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000+0xdfc)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x4, 0x30, 0x7, 0x3}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0x1008)={0x0, 0x1000, "1d5028df61abf646fb834b354f22bf12b98512be4e45ea1a10c35291fb1f30c63a5686d64287242380d960d33d3e920c82adf1fe30352643fe9359b1cd3c5686232a504a4f4b832c5b898e78a3f9e88d57201ed72bb14cec743b2149f15b21b1f05824ce5a16a290f312c224f30ee53d341f98fb3136cb4d70d8a099ded29c6006b10f6ba8ddc9a82afc7b705ea940fd639016030b9c437b1f0505401eea8646179543e8d18f5310a89953838229732738fd8a73f2c64b05a016ae9620a8443067190ef6efb1429fe994f05c3c0d1b4856bfe27e793d6461a1b9288b6eba5b2952219699760ceddb1dadf83636afe5e9007e5832e0068ff3c5a18febe20286ab4b6dda6d644da3a52419891d4d2de4754d654b7366a06b732159499f57869957bab9aca370e2bc55ac98a41a358b291f0189c84565cc1ad1b2fe1daa9585cd4f06e84e8b9acf62f9023c6a049439dbb3d18c067bace5c4ff662b10ea32a39d102b674781913343d5a6cc2b2217f6a9532358f93c3e3630ef42c226910c7c532d100b48601ee46acfc337256f7cf21b05eded2eb5fd11a2a3d2abb4e5081aa548ee278c4b4aa080a36f922bb34d21ca85f161ec4226d4537e38a1b2dd42fce171b1e6ecce1afb09ed501ed67f646db76f47bdfcfb2d1b0abed77bcf8a2c0d3d32f971c65b38dd2db132e5ebf90ee05a9754f695caabbcb0678d8239175ae82c0bfbc2fc7e69155e10f0a2bd23a90cd28b4bdcff592fc236b1cc25638f1bcdff04f4de4d76dded35e67da3dc4d904d37e51e0b0fceb7106d7b9e9060fd241b2c87ba4343a9b26b5ebae409929a7779837e33bcaf65fd2ddc11c5992b3c5d3b7df903f96c6726a22cbf82b2615f0cf2b657963d2595c77b4e5398f85e264248bde4aaa92f3bc3635ab1c9a29664cf9e89d5da01097895442769621de8f3acd3793f303d377d01803efd2d612457dff1a7fd690dffb8fc968df5df91db1c0e6fd2badd16304758c8654791fbc6a5ec2839169149e11e05e54879c6f0b7b45200cdbd205729a5d8f7c435ba52eb2d346d0aa1c21075d2f87b584cb738250ae39426722d97de6659fecc5801e005bb40ce1065088635ef44b51afe279f39decbed3c3aa55ad2ee0b71611f46bd82a09d361556c3d75dc7b4424fd69fa62e4b08ec768a07b4a485daa4ec8b2997c696ac09052d05137624b0425f235b74f5749dfd25cfec0d2914b2a0d2012b4fb6796a42b0cb5f4f6cd20892164d19cc52b9e6a64a711042e1967883d1faec3d1293b16b67be6e72ef9408dd340cafe64d2ce99ced8fbd298ca448f73d2aa5cc217d2c87864acb36b9e462c57fa5283d4b57fb7d02d265b08e91ec3f6b33c10ab3f313b8c2f513d7526f7e89b8a709b78cd3223f554921daa9ff026fb50cb0ec6034a76e05bbaa4e0c26b77a9a97e06e38f448dab5f9c84f5cbf72781fc8dee3eb732cad1a18d419d9043bad7d05fab3bd47b82240c14bf45450ea4ea26a1cfd1f9d4b825d84f8a255000a152f399a1547aeadda690fc88a3295a4e2f482bc8ba03d2b6284ca809c7e4f418a0c790d62ae217fd91400f00291e0390e5350c619979f81708971abeb6658d6e8529e268eded1466a47a4aaadc54ac03d7894f1f619e3061e8c687c1f1098a7e5ff708a4c3a37afdef32202b11ca200669818164181c4a56d1b214c6d8f89d1240903c3d1097fb8aa818a44379edf878e850257899d5749b2d498108b46550d3a93042c2030f63cd09d6c9f421316d2d83a8149a01c5c72ac15304b2b533f432ad8182999df0c0720ad36f9e2cb0ea7f678c7f805c618e5f0d71f06c8085856006efe59bafffae2fe67f82e056032cda0f40e00c159a96ff238d20b2d13593632c7695bd3b1729e19407ddb22482df7cf4aea8b86437c1cb87b2c1f3d5c2b10fd2facbae29583d252d5b1625f03d84e0de30d5a131eeff08f3e1d8726f1d695530c7af0fff7628dbdaa2fcb7eda71ca3708985ca82e7b085cc10a7b07747a8d1014173b1f4221cf7da8931c20a4eb3c9471280751e3e740b50cf93679d5cce45f89f38d0cb61ec2ca3c072e7582412aa3253552794a73c16976e0dab10aa6719ddc9fcfa94384fe9423e4dbf121bed9de347f413fb4e261a48f0bdf8ed71bf307e4e96797cc05f9603bd35ad8cf9b3781547ee54a160c948e6b796cb3c62ed4279ba105445dc295e8c33ccf9559f498c23330080dae12b3a5f47acf8074debb8547fec68d947be9c53c5aacb52c15c8eb3e7856bc0859e0a3d5ebcce748ffa892662b58c47b8c56d2b1447b7cfdcfa42fc50e8fa655c131ed6aaaca3c643e85cb13dec0185bd71130518a12db76db2438be28770f9c42e5ea41a3d1207ee587fa70a2ada357dc55716b8995ae9c195c8192d0a3db5d6e84534729309b70e675480e7f8ab67262c055b6fcfbc7590eda37af500c24ab388e4c3be8f394ce582a7c424cc3314b91de080e208ea0fccbe4ea32cd95e88d49a28afc9f04eb8ac9a4d84fbfcc7c7663c054c792bcfb31d8828b20fb2be85b717215818740e961a1c04084184feec9cfb71519b0b10a924dbd5929f32ba29ca7746981d3c716eb662e2cc65f503904ebe3501194bde39646b7f506909ee2ea0727fef68786fff4703fa103671136c810798edacecd98f5f0f5215a5f311fdd607c2df1b70c84d554cf122e1fc88ea038c098e598af2b6e31de7ad9149f19c2cbc94a035cb72534ac0deca11afc29823a5c25681dc5194e76b4d2e4fc29f11f7394d19d8bc7f1daad168b2d4db3395f2fc05a04aa883374bff459556892a9a562f2ff733d22ec9eee62e7b29f4f038738f6397b0767cd06989032149ff5f2ad53ed9f138a28021a89dbf8026eedd80a5cc64a1e19c0a9d6c65d16005610af63b718cc4dfd0b92c815370b7fad07e2071e3caf1caffdc22b8c45e575d7929a628b382df6f361bcb004eb99f8f89d6e269a3b974e5cc5e9d5c44563ac089f041b658f725bf12395fe8a4d9cdf6e276ae8e36763d1505f569b2bf19420e9b228425d9ee507468194c6c91790c25fa48ee172493f6ac14d65786d160342362d77a153ddb513b519240a2ab72578a0a13495ab9005a5b012e43bfd984c64f7d6048262de311034040e19f7091bfe3dc1a47d764646151907c5c07edddb99bcf309fb901c2a05cfe6ed72fa8a07371680ed80b793438a851898c7c326201029afec466c2337dd4d27e6b38e9201d5c2434dcf03c55829a939c41b770a6ec9a5494b468fb00e744fb5318f4c0e6c958b0d8211240dcfc949c565a0a34de75c8cd1b21a966a78971044cc1b550888323908dd2c4094474e84935d8795ef1e678ee12ab7c924373752474fb37a9c942278841568dcba560518ed546d80166e970b5783dc5af8e8eb123ac1f75b6c76ac70d77bf8f972b895b95014e283234083ed02403655dcca1332d738cca79add62926f316284a4ef4ad198b06bc11fbeb616828c3bbca9878d2caf06557b9f9cb3762d9f14fcf1b8ffdeccfafe0e18637b2f5c9e05f9a437fe219ddc1990900bfb624b9441bb2902c3b5fb541e5074641cd72f42b94a0196a041aa4d45d5afc83b0c533127a2928b55a266765c676077fdfeb363c163d462e4f19a1372320238bb7ddea97b06e9b5b9fc8229f084a564d42835b2e50424800ceb356354038bff86ab9058eb11d0e57fffdd4b64ab871d27282cb53119dfa8d17687aee6638ef18c5566ec877e144350f8fb1e1611909deb3228e8cd80a9085410aab66aa58c961b9eee5ea119091598e9d5654d3d41e24d3e0a3907312769abf6750119cd1d1c39205b29db71ed2b26d91cadfc110a46e502968b97f2f7ffe16d67973ab95dff2cde816a6fa3207bd8ec824a32460fbf85669f70fcb3e1f9fe817393c4159fdac21fbe3d114e390ef84b87164a3093d24128d9ece81f713cb8ddd9057fd675ec04bd0cc4ed4950a746b226e64bde2114c01111d59405d3a3c05ab1806d66835eb4bfa331d907a9e97bebb65b914f0e9cf4af86d9399831ef859fe9f4237b8bdd7a5416b6697948ae052484fd277a249b293697d6c50e48ad32a7e591d9f7ac5ddf6a75fbb9f67209510a3ba325f1d25896d5a1ad7b378d889205298b6b257d2528f8b53a0dda4f725119764b59b78ce822ec5009f50b91a125ddb5f0bb56c5731c551c367a9b7875ee3f54fc9608eb85ab1b4a13f2ffa8257e6e29cf2799a62dbf6a17fe685249fc18cec2d4175127f40b84615ec5688c0c8d12ae7aa69ebcbc2f5de1976a6f6b76b24f965517e85622c8c460f493ee194c41d08354bee40df665b15a3c708c0fbc0e508d44c79e942b03874a488197d1ddd3f6b97b61ea7ad58aeeb026d185bed3818d54af8e86c9fe8e105ea82a7d3ea70b19c8d0eb215a09fe3f43c895629af5a480f4084598dfa7b5aa97cf006b10e8f0b072cad3d6435fa77c67be79579a9e50991d41f8396faa5c93ce365f8d5956faeb1dadd528298dd5757e1cb365ed4784152f1a0f1189514e5daa9b3e325a5c5e877dca4ee4b71394b2453c1ac5f111a003281a9c4373ed9b480b4d505a434aec75ee3b6024fa77db1207d1920643f91d798c3fe1b736915fe753e57f115b9d0dc2842c7aa4e74293fae30377cf7d25f56378fbb8e78009fb3a96e9c891d8176c2750af233404904323ed3b6680193f265d7d7f66c92bf3f8fc3df12e688bf02975e8c8fe249ec10985f2b9eba212a9c95641ebc270aaff3b2a5eacd9b37ebd54f52019c52d618c1e4d4e6ff7648c37f3933012007ef49c32d82b2be7079f52d27e8573dfbb85e465c16f84195013579b1696bda8f4eb0370b952fcc44cfb5af801198ba77c982369ffc4a73e0977d541b146affce3c41e3c5b4eb8b4e55472e66e0952959bee04a66414141486e06081e384a445737fe0492c890b4b637223b88594011149a052581144c443c26395542719132c327c914d7cbf8209208ed5ff4705f8645edd5f89152161bfcf84acb6830edee4068d0a2fe303d80e0970a302aa5433517d5b9c5f177111854107c757c124e6b80fbab0ab8e37e03b0fa597ad4f2da4180cf6ea5e10fba5447764a4beec4aff1a2519aa466be3b82278aea0bc78d1e7897e2dda5c1dc2c91b4529310ceb4a37011c5029517f42e15d10b1ce0776e7eef70e74594e8c149cb7f6c3ada360c34c1273e6886caf09f11cea2de74d5492f7a722ca76f121df248283207de74db1a711717b2634c8a8ef257cb183ee0a8132d057edc35d8023e41a4fdaf9f2db774fea7443a3ae3d331480246ed110f3ad577b88d2275db1eb0263e501c2bdd5c78d3a80f3fce52648a4529c185e8072d4ef3b56c05106cc9873e8f76713ea2e611509eeb02bbc34b05f931a2ce333334e5dc29b1a21bd74201e9d001a11a62ac4f076c46af7e56b64c16bc98bf33d45fc840bb28795c2b260cae67e08c3113a8e0e5b4f9d56d1b2f57bb69f1471674319c4a40267aca4296e5b87a09da404347389cf09882814f3068b5bf45d96585d9a6d6c06ac934d3fbaa8617750d72c84f54db722016c568b7e430443e6ed228b29c171b135f00e5f69f5932f93f73d8f3f5468512205a050cdb9d701417572086677d572fd9a7482379f53b1b3a4171e1c81b0c5f41f9c89ab0bebb9a2ad77784f560a6f59a9651ec24c65937b0ae7a7b0554c668c42e1afaeaf4f5e40fac4d6616f09d3a45dfba9cd86adca715a0fc721d1d20074fdad55844c583c694e81f481f6b0f7f2578fd148c5e5747aadc6b8"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in6={{0xa, 0x0, 0x19, @loopback={0x0, 0x1}, 0x1d3}}, 0x7, 0xc48c}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000)={r3, 0x4000000000000009}, &(0x7f0000003000-0x4)=0x5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r4, &(0x7f0000000000)=0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000004000)={0x10000000004, 0x800000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000002000)=0xffffffff, &(0x7f0000001000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x5, &(0x7f0000b3f000)=[&(0x7f0000f84000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1f, r1, &(0x7f0000000000)="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", 0x1000, 0x4, 0x0, 0x1, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xa, 0x7, r0, &(0x7f00002c6000)="a30fe7ff5d2a4bca962386a877804da9b47015bea5a80d0bb366f1e2dadab7839262c77bce602701a19fc8ee564d9aa4d2ff2dde98c14d", 0x37, 0x9, 0x0, 0x1, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000004000)="5fdb0831c9076d0fb740e82adcc042bd6eb09295e9c91c046c923b7e08a72e6983ea8b79614caa20e923f94817b79bbd1c1e1275273c7b7596c0d02e7247c8f7ea32ead88d1968fec4d28a7539d5f6c21415d7cdb40e35a6d8158462c614d3f7399f1ec259489eebd802e8259f2b34bcafbf21105b06bad5703fdf3199167ac8f5479a7aeef7ad7ba3d346adaf3628ba99eb98c48f83cf5f90c0d6dc436c781116c6fdd6d2fce6f8a567e95f", 0xac, 0x1f, 0x0, 0x1, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000001000-0xfa)="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", 0xfa, 0xfffffffffffffff8, 0x0, 0x1, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xb2be, r1, &(0x7f0000d9c000)="775a18445d5c41c9041ea11ef60a4f75bbd779b175a014d04895b2b80315860697146e665c328141ff86c95bf3071dc984a064ed9112f9da0d3e1e09ebb76b33a1d5d0481fe9d93b92eeaf526e56db035f1fbcf0262422ed34007d944e84bac84dbbf5b79c363112176abc865e5b8bcd0948fb4a863ec07dda5ec65422377798a7ff2690b293766b9187e1c7a38f09ee3a4e71bf8e8a92ad8f7d434ac2478ebcf965a1999c9e2dd3bf3dd6aae26b9f5d4a68db2b6196787c39d0865bb900a3279e102762b9079189b957ef00ce054d327168a117", 0xd4, 0xfffffffffffff48e, 0x0, 0x1, r0}]) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r5) 2018/02/05 12:17:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f000082a000)={0x80000001, 0x0, []}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000211000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f05000-0x24)={0x2000000, 0x5, 0xed87, 0x8ed8, 0x2, 0xa50, 0x401, 0x3f, 0x4, 0x8, 0xbf4a, 0xffffffff00000000}) 2018/02/05 12:17:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00002d7000)='asymmetric\x00', &(0x7f0000554000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000506000), 0x0, 0xffffffffffffffff) ioctl$TCSETSW(r0, 0x5403, &(0x7f00006c2000)={0x4, 0x7, 0x3, 0x7fffffff, 0x3f, 0x3, 0x3c7, 0x7, 0xffffffff7fffffff, 0x8000, 0xa4, 0x31}) keyctl$get_security(0x11, r1, &(0x7f00002d0000-0xbe)=""/190, 0xbe) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c1000-0xb)='/dev/hwrng\x00', 0x1, 0x0) shmctl$IPC_RMID(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000ab1000)={{0x2, 0x2, @rand_addr=0x91}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, @generic="7dd27f45b63bb6907c2156c3295c005a"}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e42000)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000a87000-0x8)=0x2fa, 0x8) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000559000)=0x1, 0x4) mkdir(&(0x7f0000894000-0x8)='./file0\x00', 0x62) r4 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001c5000)='/', r4, &(0x7f00008e0000)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') fchownat(r4, &(0x7f00004fb000)='./file0/file0/file0\x00', 0x0, 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000e16000-0xf3)=""/243) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000799000)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000b9b000-0x4)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000021a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003d3000)=0xc) syz_fuse_mount(&(0x7f00003b9000-0x14)='./file0/file0/file0\x00', 0x6000, r5, r6, 0x3, 0x1000) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f000005d000-0xc)={@local, @multicast2, 0x0}, &(0x7f0000d7e000)=0xc) socket$bt_hci(0x1f, 0x3, 0x1) keyctl$join(0x1, &(0x7f0000616000)={0x73, 0x79, 0x7a, 0x3}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000af9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000214000+0xd05)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000826000)=0xe8) sendmsg$nl_xfrm(r4, &(0x7f00002f1000)={&(0x7f0000c9a000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00007f8000-0x10)={&(0x7f000004d000-0x2d8)=@delpolicy={0x2d8, 0x14, 0x408, 0x4, 0x2, {{@in=@empty, @in6=@loopback={0x0, 0x1}, 0x2, 0x3, 0x2, 0x4e32, 0xa, 0xa0, 0x20, 0x16, r7, r8}, 0xf}, [@tmpl={0x244, 0x5, [{{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, 0x0, 0x100000000, 0xfb4, 0x3, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x5, 0x1, 0x0, 0x0, 0xffffffffffff7fff, 0xfff, 0x200}, {{@in6=@empty, 0x1, 0x32}, 0xa, @in=@empty, 0xffffffffffffffff, 0x7, 0x3, 0x100000001, 0x5, 0x5, 0x401}, {{@in=@multicast2=0xe0000002, 0x3, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x3, 0x3, 0x0, 0x1c4, 0x5c6, 0xa6}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x1, 0x1, 0x4, 0x200, 0xfff, 0x32efb96e}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x8, 0x1, 0x1}, {{@in6=@empty, 0x3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, 0x2, 0x945, 0x100000001, 0x7, 0xb17}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x1, 0x1, 0x3b92, 0x7ff, 0x5, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x5, 0x6, 0x2, 0x80, 0x1, 0x0, 0x40}]}, @encap={0x1c, 0x4, {0x0, 0x0, 0x1, @in6=@empty}}, @lifetime_val={0x28, 0x9, {0xfc, 0x6, 0x9}}]}, 0x2d8}, 0x1, 0x0, 0x0, 0x4000000}, 0x240000d4) accept$inet(r3, &(0x7f0000bda000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f000089b000-0x4)=0x10) fcntl$getownex(r3, 0x10, &(0x7f0000aac000)) [ 88.624922] audit: type=1400 audit(1517833058.095:154): avc: denied { sys_chroot } for pid=11732 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 12:17:38 executing program 6: r0 = dup(0xffffffffffffffff) bind$alg(r0, &(0x7f0000ff2000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f0000780000-0x83)="1dad28", 0x3}], 0x1, &(0x7f00006b0000)=[]}, 0x0) 2018/02/05 12:17:38 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000018000)='/dev/sg#\x00', 0xfffffffffffffff7, 0x480000) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000013000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b2fe30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d6500000007b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e11ed764989aac2ba631799517a9e794e1dd1f20124ab", 0xc4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000019000-0xb)='/dev/midi#\x00', 0x200, 0x80) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000014000-0x4)=0x8, &(0x7f0000018000)=0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f000001b000-0x8)='./file0\x00', 0x1010, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000009000-0x8)) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000001c000-0x10)={0x4, 0x1000, 0xffffffff, 0xd38d, 0x1, 0x80000000, 0x2ca0, 0x3, 0x4, 0x6}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000019000)={0x0, 0x81, 0x3, 0x100000000}, &(0x7f000001a000-0x4)=0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f000001c000)='user\x00', &(0x7f000001c000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000000e000-0x13)="ffe10624c364a30eca8ab8599ece07aa9a1c7d", 0x13, 0xfffffffffffffffe) keyctl$clear(0x7, r4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f000001d000)=0x6) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f000001b000-0xc)='/dev/audio#\x00', 0xffffffff, 0x200) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000019000+0xe9b)={r3, 0x5}, &(0x7f000001a000-0x4)=0x8) 2018/02/05 12:17:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000229000-0x8)='./file0\x00', 0x10100, 0x5) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000193000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000913000)={0x0, 0x8, 0x8, 0x2, 0x80000001, 0xffffffffffffff9b}, &(0x7f00001dc000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000935000)={r1}, &(0x7f0000939000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007f6000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000007000)=0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0xfffffffffffffffd, 0x6, 0x0, 0x1, 0x6}], {0x95}}, &(0x7f000086a000-0x119)="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", 0x8000, 0x1000, &(0x7f0000dda000)=""/4096}, 0x48) r3 = getpid() fstat(r0, &(0x7f0000fe1000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r5 = msgget(0x0, 0x1) msgrcv(r5, &(0x7f00004fc000-0xc8)={0x0, ""/192}, 0xc8, 0x1, 0x1000) r6 = getgid() r7 = getpgid(0xffffffffffffffff) r8 = geteuid() fstat(r0, &(0x7f0000e0c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00009fb000-0x38)={&(0x7f000001d000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000986000-0x80)=[{&(0x7f00009bf000)="9842ea8fa1d6a90fa6ef25b89fb9169db4882732b3d7ea93c37d54f8c92c7cd5965503d16c415ad57d829f0f8ff5ba1fc1976e879efdf2bb21136e966806bbb7479f479da291311f62a15185df876867a7cba43bd9ba176b6527c59104cf93c70da5c2f8c3eb54bdc7fdfa5f76a97d2b04290cbe70a512ebab20d3279fc690055926598894f475b911d74bb972c2a04a9c443abb857c69ca101ff8225f6c2c73c4ad2549e2358f8068e272c8d59e58447b3e9f7b02bf75d02ffa9f24a2d541cfb44dde9a5f985a9225942d21faccbe623fdd71", 0xd3}, {&(0x7f0000c36000)="064756f7ab496346579c9e16c2af511978bc02d370f25e2aba117b88d8887809fd1e8864f21d59f222779798a1b65eab116bdae5fa16ad5c945db0efb779395ecc73e0f62323ebdcc052a5d8329c4e68a059a04bee6d055a15d72131039c033e39a785c53acd4d5cc1b5f6fbc90d047b1ae7fb24761efc210a3282bae2268c97c50d3dc7d08d611025434227a33cac686a9d350c8f497791a22c4aaf7787a4a2dde250105503ded182701566267017239ec6779aaeba556b06cc38ad5b75cd2887afdb26be70e85b7b1d5c6a147efce5eb36923bf08bdd54fd2819972c62e17aae63e0", 0xe3}, {&(0x7f00000b2000-0x74)="164d8ac799bfde77c3dd3d5979fc8aa0ad764ed278ee8f67b4700d194749c9f069006dad5bb6a54bab025f8d7e698879fd9bec94b899fac8a83cc6506a1db7b1c252040bfc09ec254d89c4c33dafe76db47cd62435d468e72bc45ac265f619288a353c8c7e3588907e9dca8eebb4ea77dd8ebd9f", 0x74}, {&(0x7f00007bc000-0x33)="e8bd3cdb4f829d756e083f00e0413cbda048a6108217bf8176193123bc06aba55531bc7ff29564f5c224908c363287ebc6dd81", 0x33}, {&(0x7f0000045000-0x1000)="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", 0x1000}, {&(0x7f00003d7000)="3db475715f2391c77367a3087fcfae626caaf912a0eaae9a76cc5332eedf09f9f777bc9835267fc38ea4c0ed7da177a3945253f4b3fa4f26ba6e1208f55234462397fa7dd9807e4b1b88e8ee2d57fa5337601704473ee2f137a2ac98f2f1930124195db94771599fe8a2556ab96ccd2c9ed7ee54c23d58b75883a61ac4fa956bf43e8762d48d47098d3b319a8a4ead37bf1f9ab6108dea9d114232e5523848f4eba00bf8d8c5ef33115099588915f68f034cdab2b453", 0xb6}, {&(0x7f0000a0a000)="5f292d12fee16a068366b19e3a994d600c105b7401d295042387c39918655d98aba95964a911e7bd3c55cf3f836a8294636d944c7929069a4b707d37a411fb84b327", 0x42}, {&(0x7f0000a0a000)="8923e7088c85696e32577d10dbf4937c199b93c82e6840232d5f27cc9b75e11dbcff007770427eaab383161745767600e325617b68f87de73e8bdc7badf29c0707a23cc8af7f8dbb8b0a7e7b2c0fd92c6195ed65bfc85e6fa74f69650a5fa550bca26efb8bad1e99d50e5fc4221f009e9793be279ca775630d7ed3e25c10484274bb9a46f904b5c24a6bc6d8332c7b463b5a829137170c2d84690eaa9646cbd6d817b5c8b5c72c9d1f78d5a7ce721d015ac75c1a70677f2ee378fe42816736", 0xbf}], 0x8, &(0x7f00005c0000-0x88)=[@cred={0x20, 0x1, 0x2, r3, r4, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x88, 0x4008000}, 0x40080) 2018/02/05 12:17:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f000023f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x80, @time={r1, r2+30000000}, 0x6, {0x4, 0x8000}, 0x7d, 0x1, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r3, 0x7) r4 = accept$inet(r3, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000a07000-0x8), 0x8) 2018/02/05 12:17:38 executing program 7: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x2000000000006c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) epoll_create(0x8000) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/02/05 12:17:38 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x418300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000e84000/0x3000)=nil) r1 = socket(0x7, 0x803, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x19) 2018/02/05 12:17:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) request_key(&(0x7f0000a73000-0x6)="75736572058d", &(0x7f00007eb000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000510000-0xf)='proc\\\x00', 0xfffffffffffffffe) mprotect(&(0x7f000063a000/0x1000)=nil, 0x1000, 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/05 12:17:38 executing program 1: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f90000-0xc)='/dev/autofs\x00', 0x276d3944357c54d9, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00003c5000)=[{{&(0x7f0000dc3000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000aac000-0x30)=[{&(0x7f000029b000)=""/194, 0xc2}, {&(0x7f0000f8f000-0xe7)=""/231, 0xe7}, {&(0x7f0000f8f000-0xba)=""/186, 0xba}], 0x3, &(0x7f0000cc6000)=""/184, 0xb8, 0x800}, 0x926}, {{0x0, 0x0, &(0x7f0000b2d000)=[], 0x0, &(0x7f0000f8f000-0xe1)=""/225, 0xe1, 0x8000}, 0x7}, {{&(0x7f0000f8e000)=@hci, 0x6, &(0x7f0000f8e000+0xd71)=[{&(0x7f0000e5b000-0xfc)=""/252, 0xfc}, {&(0x7f0000f8f000-0xf5)=""/245, 0xf5}], 0x2, &(0x7f0000f8f000-0x6d)=""/109, 0x6d, 0x8001}, 0x10000}], 0x3, 0x1, &(0x7f0000f8f000-0x10)={0x0, 0x1c9c380}) r2 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8d000-0x98)=@ipv6_newroute={0x30, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0xb}]}]}, 0x30}, 0x1}, 0x0) 2018/02/05 12:17:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000351000-0x20), &(0x7f00005a4000)=0x20) 2018/02/05 12:17:38 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) clock_gettime(0x0, &(0x7f0000a11000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000e36000)={0x80000000, 0x81, 0x9, 0x2, 0x9fb9, 0x59, 0xfffffffffffffff7, 0x100000000}, &(0x7f0000f13000-0x40)={0x516, 0x101, 0x7, 0x6, 0x1, 0x7, 0x0, 0x3}, &(0x7f0000a5e000-0x40)={0x9, 0x20, 0xd95b, 0x8, 0xffffffffffff9746, 0x5, 0x100000000000, 0xedf}, &(0x7f0000ab2000-0x10)={r0, r1+10000000}, &(0x7f0000228000)={&(0x7f0000ce9000)={0xfff}, 0x8}) getrusage(0xffffffffffffffff, &(0x7f000081f000-0x90)={{}, {0x0}}) timer_settime(0x0, 0x0, &(0x7f00003dd000-0x20)={{}, {r2}}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000070c000-0xd)='/dev/usbmon#\x00', 0x7351, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x5421, &(0x7f0000b97000-0x10)=@syzn={0x73, 0x79, 0x7a}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc0109207, &(0x7f0000dde000)) bind$ax25(r3, &(0x7f0000a7f000)={0x3, {"7425a27a08df10"}, 0xbf7}, 0x10) 2018/02/05 12:17:38 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000491000)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x97, 0x0, 0xff, 0x8, 0x0, 0x2, 0x1f}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x40096100, &(0x7f0000002000-0x4)) 2018/02/05 12:17:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x3, &(0x7f000031b000)={0x1, &(0x7f00005df000)=[{0x3, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1b) r1 = syz_open_dev$audion(&(0x7f00003b7000)='/dev/audio#\x00', 0x1, 0x8000) clock_gettime(0x0, &(0x7f000069c000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00003ac000-0x4c8)={{0x783, 0x1, 0x5, 0x100000001, "8a0fa6b6d77b4db7f73da674c11895f47587a025f64d5aca9f0932b862dc33d474f43ca4e1381a4924e437d5", 0x3ff}, 0x9, [0x2, 0x8d, 0x0, 0x2, 0x20, 0x5, 0xf1, 0x100000001, 0xa6, 0x9c95303, 0x7, 0x0, 0x10001, 0x0, 0x3d3f, 0x6, 0xffffffff, 0x100000001, 0x8, 0x7, 0x3, 0xc48, 0x0, 0x3f, 0x101, 0xfffffffffffffff7, 0x2, 0x4, 0x80000000, 0x8, 0x2, 0x4, 0x101, 0x7, 0x7, 0x21c, 0xf4ba, 0x400, 0x4, 0x3, 0x7fffffff, 0x5, 0x6, 0x7, 0xffffffffffffffe0, 0x8, 0x101, 0x6, 0x3f, 0xfffffffffffff800, 0xffffffffffff7a24, 0x4, 0x3, 0x6, 0xfffffffffffeffff, 0x2, 0x2f13791, 0x3, 0x6, 0x7, 0x10000, 0x6f7, 0x4, 0x4, 0xaf2, 0x10000, 0xfff, 0x66d6, 0x100000000, 0x86f5, 0x80000001, 0x37d, 0x1f, 0x66b, 0x8, 0x5, 0x10001, 0x93, 0x3, 0x1, 0x5, 0x10001, 0x9, 0x9, 0x7, 0xff, 0x1, 0xbea2, 0xfb8, 0x6, 0x1, 0x2, 0x1000, 0x7fffffff, 0x7f, 0x1, 0x4, 0x6, 0x1, 0x7, 0x4b, 0x99a, 0x2f4, 0x3, 0x1, 0x5, 0x6, 0x1, 0x8000, 0x8, 0x200000000000, 0xe1b9, 0xfffffffffffffffe, 0x80, 0xec, 0x6, 0x3, 0x2, 0xfffffffffffffff7, 0x6, 0x8001, 0x4, 0x2, 0x4, 0xffffffff, 0x6, 0x1f, 0x1], {r2, r3+30000000}}) 2018/02/05 12:17:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00007f3000-0x10)={0x9, &(0x7f0000aa1000)=[{0x3, 0x7, 0x2, 0x1}, {0x7ff, 0x4fc, 0x800, 0x100}, {0x7, 0x3ff, 0x75}, {0x70, 0x800, 0x56a, 0x3}, {0x46, 0x5, 0x2, 0x40}, {0x7, 0xffff, 0x5, 0x5}, {0x0, 0x0, 0x1, 0x10000}, {0x800, 0x2, 0xfffffffffffffff9, 0xfffffffffffffff9}, {0x2, 0x0, 0x1, 0x3bf}]}) r0 = syz_open_dev$binder(&(0x7f000009d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0xffffffffffffff2c, 0x0, &(0x7f000000f000-0xcf)='b'}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aae000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000016e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000)}) [ 88.750349] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 88.756973] IPv6: NLM_F_CREATE should be set when creating new route 2018/02/05 12:17:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f00003ba000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000034e000-0x20)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e1c000/0x2000)=nil}) ppoll(&(0x7f0000752000-0x10)=[{r5, 0x80}, {r2, 0x400}], 0x2, &(0x7f0000ec4000-0x10), &(0x7f0000af0000)={0xf52}, 0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009e5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/05 12:17:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000044000)='./bus\x00', 0x0) open(&(0x7f0000e9a000)='./bus\x00', 0x85, 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r3, &(0x7f0000dea000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe3000-0x11)='/selinux/enforce\x00', 0x8100, 0x0) tkill(r0, 0x16) 2018/02/05 12:17:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00009b7000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000aa8000-0x8)='keyring\x00', &(0x7f00006c8000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x1ff, 0x4, r1) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000181000)='asymmetric\x00', &(0x7f0000ac1000)="29024076626f786e6574305b73656c662a292c6d643573756d5c5e00") 2018/02/05 12:17:38 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0x8, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f000001a000-0x20)={0x2, 0x3, 0x0, 0x3, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x7}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/05 12:17:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001cc000)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(0xffffffffffffff9c, 0x9) r9 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000092c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfa, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept$unix(0xffffffffffffffff, &(0x7f0000809000)=@abs, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000aa9000)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00008dc000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00009f0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000583000)={0x0, 0x0}, &(0x7f0000000000)=0xc) fstat(0xffffffffffffffff, &(0x7f000069f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f00003a9000-0x8)='./file0\x00', &(0x7f0000e8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d2000)={0x0, 0x0}, &(0x7f00009e5000)=0xc) lstat(&(0x7f0000158000)='./file0\x00', &(0x7f0000a9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffff9c}) r28 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x100) r32 = accept4$inet6(0xffffffffffffffff, &(0x7f000060f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f000053f000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) r34 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f00008a0000-0x56)=[{&(0x7f0000866000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000525000-0xa0)=[{&(0x7f0000000000)="a8b47f6183ddad0549400f2f7fdf7895b9d906aadc002041f69b195626036c954c3484e553170634baf27aae6dfc979d5e5e685da993312dc4c4b1270ac5cafec31d209bbc03ff41c205ae1a247d5a1f944381d4cfbf120de125afa965d461f9b79f7facbe15930583fb99fc9ac5fedc7975ffd2f347a255402ab24f31ed28cf99a2982d11cf40", 0x87}, {&(0x7f0000000000)="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{&(0x7f0000001000-0x97)="1916f7439704d1a80dd40091142058a098afe9215de3a8b973b4ac711ff29409048c93b33f752b986fd9cbc3fa5c6e79a9179ca24d02b82e54effe67502ecb29362a8107ad977976b01c4f14ec9313f8140b1699b4e32a37cd9e9f874fc0abb4e4e67b54f908c9f29cc016c43a8e44efbda2d1abf674b56d9a4253b1c5517759d2f7c743b6f6d44011cd04c66e722d376540198316a738", 0x97}, 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{&(0x7f0000e50000)="1f71436a18a1e7a9ab41e392f8c2aaf7e6a0ad133961325e2b665a46d3cad17dd23d1f353289c2eb7b660ba667a196db29b728a3eb58902c7dfcec9df81b5e1097b6ddaebe79c2f66cfb897b197e08a912ade870f66af287c11d322ae3481b14a3e12c678bb944ebd1c6fc5c8976153bf5d5f35e8218ed24e7ae751a9bfe864e6bf3c11261f5f291d5d0e063e0b1a7dac518d552650d11abbb057a1c9472aa9e2b12914c7dfeebd6b6e6460c89b22b49f1f14318101b079b55686961f3319fbcfad2b0de9e075972bbbb46cc089f0247dd44f581786c1a", 0xd7}], 0xa, &(0x7f00006f9000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x20000081}, {&(0x7f0000c15000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f00006df000-0xf2)="bb87b803d17343178312cfc100e00e6239ca5d3e3d8f431716cae6d452633a71acb9e8143c0bf588e5517b2c34d4629315dbb1c34f0334c660a93157f3e867bdeae1351ec444d49ec3329cc4640364d2454148a311cfcad1387d7183db2c3e81759381024ad034829ddba8a3f29758457b0bf06c252a99c7e28bffed8db15fcf1fba0cc177c93f8c727f13a6801bf09cdb292028d03b9d23a0e6fcb10c498693c599f63e9e808deb2d86912e9fbde045fc7c8e7c192435e0e8f01405b26b601dc55dec1891f5166e32ce965abdc9d70df653fccd7a359f5a3d771e172853c384384ce6f87f44903de217d1d8474100eb0431", 0xf2}, {&(0x7f0000001000-0x1000)="f86978bb7412b6903e1b28edb6cf63606697e427d296a702650983669c40f84dc070287bb92af46e7ed3064394f54ea3c8b88aaff96852efdcc0362bf6febbfe93e418992b19e0ec9a6effe416ee1ef6e1e0be595fca07d90054f9d7056df01581562b5f6e5ce9047f597baad56ffa302b7e503b5458fe7ca0aac60bc5364c9b8d43424939cdc10f6d1ef748fd52a795b480841b4b9d4916acce7985846d363b15ed9991af2a2e9e854b208a1a58fdbb56cbca44cc20ed67c02c24af838a5153e789100843dbb2b6395affa6693e0be455028b128b01d754ded7bee20b23cae74e95af4801988eefe349b80adf25f0a4d4590c90c1c77fd51585cae4e355fa7783efa083039033f12f1d42127a223fab5e595daa5b310c89401dba2f47288b1fa732a0832a1a74ecf7e681ef81a4c617bfbe3736afd41e3c5b88766c678a75ca0e251c2f5b437dd6714495b91d96bbf74987b3c9b77e7795c2eee677242099694a15abc1ce56bdc260b857ca4a4885742751172b3f7dbe23cfdd97b839188710fa1153a39e8fc9ab3689bf0217bbbf31ec0870771e9c61d6eb1fe2464c3218073ee5d87703b25b33f7e2ec3dca580cf96db2b2fd9413fc73dfceef3259e4293538c74ea5710ba262fb422f6f80b80dee2e8f2c029f9c202ec12ac724d00305ee7054ef19c4ebd0f70eeb9936ab4bb03c67623c2f64f2346a19037289457c48918bd00a18d9485a446f0cc36864704027fe151e4041e4d62f6ebd995b37b002279b735e0f15bb4ed2e62d354c245d97bded3d8c5d4d01286b40f4b4fb2520fe038eddd5608a735856884181f5b0f8c858e1dffd63705b2f820768b71ca45f8cb461c24228dc6e0fb6b1eadc9c468780ff012f3c7e57765922cbe31ef30b429546e450ccd15533ec3cf7d5202bae87bc4fc885c14c0bf07fa66c6cb4b501d2b9521504a29c90fe88fb45ea03f8346a28f9e8fd3f38420a8c5b87f1b9f1abbb6e8e4f981121597e187ccc5a79c4a2541554b48902a3fd6f87420dc24ef4a6cc539a3271d966d061ab8e4cb973c5777898ba6ef46f3bb70d017cc588701ea4e186c52a00f3eb5a9290bab5398e8de142389f5c5515d739c6b01b7193bc46f3b5c428b10f1d621bf39b108a6d6403994394572a2786ea11ed102daaa510416fef45e5539c858ef6dbf10cb5f9fe932116c5d25d9b6e972709496edb5226644baa6f4c47826201f4a44d5e9f497a323ee30aea0dbe6c9d59e9f84fd36c1a23c5d2a72732a1b36698cb6251094dd2a098d15a55041c877ca5746f48c56d4287b62352ca75e5b41c8f89c6f1ea0126d14bbcc903d9c9ce5a1a08944bea2b612719ced4730e93be0d8e00ccec14dfbb043a302f96df67c4519e18a2e7596313b3dd29641066072ca033c71abecbccc565af65fe3fa3a3e8f802323796ad2fffbff78f80d6a0476c72ee1240f95eb1c53b77b0dbf478ddfe88ff57066f88a56ce7720a787066abfa86e2db29ac5da0033cfe00a4f2b8de12bdfe3c215d3a529235069f3104ac1a404ad6e1e41e1844dbbc8c1f2cac488fccea802b450a0f2782430f6aa750a367b347e0824eb87b9ebb8ad58cd26d6265c2a3e6cbd4bb1c39a5b1e2410ba65e6cce8259a7bcde7d09b83f815c8f9565bfff0068c137a245bd49f7c096d5e832d97c11effecaf8894662f37f7f7b33a973482577bf0cce59a21eca31d7702bc51cf1aac829bf4635c6c8a8af99cdd5a24b121583e82298cf33d3c746d07613e7ab381a848b5599bd798fc13b9a782d9527543891b26e872a8082c63768b71344453f79f78b2e7d81b028332a208968d4e07faf7d7a6ec8ea18a370f6e63e2b8d8afe580617d4d2ca02690e3b875f2cf9684ef8f66a1e366eab95a909529ad7639145e31ea9ca6e16ae1809ad9f5aa0f91c55f858d75daaa68963809d13e556ac3b7b277c11e5fb449eb56486470903a5b83fed0e909dbf4c37e5af4099b4847d7fc8dd9781db5f28813d3ff5779935cde457df7069d567848e4a282ec642e332eb4df5dc5acdec9b44516a0e85693284a071a41b386ca64bb0abae9eefcbc3b50c743dc9c51eab17d4d45dad3cc27ee932b94b93c17992b350ea8d7a56c0007755b2abe1e6392ce5a2d36b99a0257a306e27dd8ef4d31a06000146e58d64ed134a44e4c258a458895051cd83016c91dd12a059828bd618a8e3d84101fe9397fc92ed0eaf496683a7a61cdea1257c1d9251db9c70a9ff2d36deb54738a098c534260981c01128ea033410440e07923e7a4c8948155640789d156d0f982e76fbe7668e430a99d1bc5c6cc4db3079075e33abc37a7f83816ea1b185276ffeb86faea03f22c9373dfb604f74e4afe58b6c628f3cc61ab9de16b1bab643df267c464f0e2e2dc05488edab604ad7475a728a72ffd5ce202264dd141e8860d5b5d50c9a37e8512769f1e845063a803a705d2d2978b05b089e803be5bd86b79eb9e220ebb7b513f3509ff79b6c8f6be90aec25bf76551a6c19887fea2e9a94026e895754ad8017db59ed5d6069f381c561c00d605c6fbba3ce26fdfba71b83a5f32c31adcebc698341d20cdf708b87dacfd435e30fa871f6d2e136b67a6d62ae173963c9cb6c6028c542bca7c6a0f0e1b0ce2eec885f9b342e98536a85fa47adc61bd684b9c580d344d3c228c548973021974adb67150bbe7861bbd4ffddbac16fa494e83203ca9253554b700abfc1afce2bb2d8fd99358ce76eaca6f5f97e374abceffea7725b70e427f5c4c9c364e23ac77562a50687051efe2f760fe0e8ea2db11fc5ee2652df051da97bc9820ea8deb97bc5d925f6e1c5293d202ab67b19eef4daadf15647dce4fda9bc22fd7b2e38eeb0044297257cc8b72485e694be322bed1e110d6b31743a0524c33b99a8196ba10df8c5529c5048ff380d0c1791709024761ad5993981c17a3ed2cf04c9bf687215646719502afdd4865cc9fe06de9bcf4b8a95ba8a5730ffc7d88ae50603d39269d2f1a9fa55fbe049bda80c857d459ee178306c21f3d88721a4bc527d491958f8e82413480caa5c7ba501074a96c3b994ddc975c45525fc0962f0de7edf3e8c36e6c4cf747392818c2a2552f862479360d9e27f5946b5d271e0b63a0886c988363b87ef88b1b15cc50a32d95c935935aedcf0e91121d6db5b9b3aea1061f28be5ca8969a5d56074bf5b01f0f20d614e681b04fbee2e1fc0898d940f6560a55a5669eab87000bbfaae647366dca2aa7e3ebf336f587a04b66384cfbedc19a5b6601de6db8b53d91719434c9c6e5def783c45e01779054130443f488c5101cdbe4eeeca30a2d701fc5ffb5987a382a2885dcd197a0da0c9f56ff2ec34e711cac18ec1e0b027a3e0b0e9f5721ee7758d2be71752088554425941b3b029d1e73e53ff3de7ec0fef19d683c8bf3ff871754b06c7a58d9789dfb63bec3188e1196af99ca3853a6c97375bb283cf538c9619a156025224f739b64f2853ca1633a8317580e8387db388de083cf6dafee7cea29f0cf00108c3cc8473858b53c9097e2aa31116f1fca78a8292af5b79f5ac8005877417ce54fcf92bace4c91bc3a0c039132665b43988d69ccb667e871346af1d9458fedc45285428b0bf7828d749176920e0e3c6bb747679342c7264b7a809cbc47b4f4438bb91718392e3c65a454c176b3d166bd7f93e2e7f506ff5c4a540f6a86b3f44120d86d4abb981f9d5b5dc71538d9f643ff7d557ee7a5687aa6713ffe9d29b2d112461a80574258e1b3853179b24ad69ef58cd537b674dca419a620bb46dd5d7216dd16958a952cd88ff60e38baf6de1f6b7945d651305ea38677de9b683325e0f929c96fe333d69d6576029827447ab4d7af31a000cd15f5094794712eeb15559718b1000acf849584801279b8730034a156d29001986929e60cd38be80da8bb652cc868bf4a039f7d5ea0d3c6e38e642c88e7ab7d70a1c1325e85399ec09e50e803da80dab1db88f990f3854d0e0ed64f6dab1eebbf152846aa24c18fcd1ccd7dc4b52d4d0675d75199b94b08f05b8ea0d1c0530de94d4b868a69a7f8642115a0518ffb70ce57e5b254a9b4d1155f8b413c980830f2ce7d577605aaf12c10ebcb9fc8bbb724a1463c40cc96006b877b965fe78c248c0c1fc7928cb53e104c4e2f499fe98bbafd91c43682159a3380579f86fcec85402d9710ba1e94158c9e8ee97818acd58ff3ad249313e787864e285b3724d7ff3a65b514be48c109ac65030a2bd4c5bb3bcfb3137d2cd4650d69e65488b6293c96b3841cabd4d2d622dbd9bd3f52464ec4a0f74b8cbc6d5620615f74d8927380fc4f4c68eee8c633ec15cde7b7edda20aa12050bb575ed482248698965f45e503861ba05d3bae4444d2e9b1307a4d37790eba5b0395455e2eeece73615fdd022f495d09f51e2309c85d59b4e338c9eafaf9577478a1bac1e53b7c9a30a1e3653693f8c50b42dff44bed9a21093b7a40fb380330ece1813b92d87c83333330b82dd602bd6d8fd145af4af1324bd7810ba60e1b0749909309694cdbbd2123184f07b1747f5d39108c99e84a13ffcc1b874a4dd88f4d7cf477e0bd09dfc4ee6f0423dfaaa1e5491a1114a57506e65c77c1a582c294a46380b0bd03b5a8fef538b3a97efd959343873b1c28f70c36b1e30be696f437a2ae49fd9a44237530315b376ad78276f1a1814a07c016a794e3885b76789a4b26b77100aaea0ed7d1967ee9746af2b4c903694c85d77ef824a75ff2dd4cde63a285d63675481cff1e597b66bd0cac1b283b54c638baa52040e7ead1a2684132f4025b9141af9f21425df0a0f5170c7d5ccc3ba7caca49fcd7d9ae8e83ee2292d44397afd4395191fbbb2935314dbd6ed239fa7e0c5eb059ce8507001f8b4c1b59023f604a6834fe4f5107609f7ac683aee410194b7ba6e1d521db2534860c99caf88621e2919d5ddc804f2ab3312350efa72b0738ef79c3db4fa9e14f38436eadafa921ca8b5fdb055e1fbf82677f3bbc70b661b482e6aa42fc8ef463829a40fdb59d2a7322a1ef7c057a370ec007ffd88befa2c68333baf6baffb337a4a9cca8301afaaee945c919e2637c02d1c9e630b2c70bc7fa1ab1941ef132a66f9b2a87974aba22243dc683863a285e158ea921efb2396333e3f0f443be68b1cd8064e6ef10b6cd4db1f2aa6820fa95962ecf2080659a539e8d1b9f2000fa411667c8d4bba1bdcc5163e05c1dbeb2159e8f80cd8388db82beea820c49f2a344eca9c0031897296cdad212b8ab87374a7c95413a7c0b08bea31c1737183b025af7ee3f2568a6f555c815d782b98711b92d4b18dca9ecd20f7db2a69957c04b63b762103170e2bee0b572adf60b07d7b851f5b0fe7ff4596bbbbeaab2876ac5cd9d6ec8cc4f791fae903f08ce5b4c95a6d702f77a0d423713be35a1bc978cc485e64f547bcd03cf5fd062f7a966be2393e2458f16c3422e9f24f02c2691a309fec5656e49b062850e7da318a6ccd19ab0a3042f6d0ed266e219307478669220bf524c30576bec4d7d87a813224f7a283f3444720667391777e3f546d632c4977330e255869280108461755fb11e09746534cb31cc3e0727954a498787bb109cfff4023105a4bafd249fbd09db87b0b0aff007d2fb57dfd0e311fb12faa37d2a9f8baf8944950e4cb75ec55f7527b8301967754b0b611070c09ec4edb131480a00dcbf205b7359c10b610eae62c38cf1992025344a2cefef1d900f4032fd0c2762056c4eb23edf3fc1a0ba0dfbbae80a3f94211caddc68c59b", 0x1000}], 0x2, &(0x7f0000001000-0x128)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x28, 0x1, 0x1, [r27, r28, r29, r30, r31, r32]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x128, 0x800}], 0x2, 0x4008004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = socket(0x1e, 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) r37 = syz_open_dev$mouse(&(0x7f0000eda000)='/dev/input/mouse#\x00', 0x52a, 0x200080) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000047f000-0x4)=0x0) stat(&(0x7f0000be2000+0xe5d)='./file0\x00', &(0x7f000019d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r37, 0xc0286405, &(0x7f0000be4000)={0x40, 0x1ff, r38, 0xfffffffffffffff7, r39, 0x6, 0x8001, 0x400}) getpeername$inet(r36, &(0x7f0000dda000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000136000)=0x10) [ 88.827177] binder: 11781 RLIMIT_NICE not set [ 88.827797] QAT: failed to copy from user cfg_data. 2018/02/05 12:17:38 executing program 0: 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 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ed5000)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x5}, 'port1\x00', 0x20, 0x0, 0xffffffff, 0x4, 0x7, 0x81, 0x101, 0x0, 0x2, 0xffffffffffffff50}) 2018/02/05 12:17:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) lremovexattr(&(0x7f0000722000-0x8)='./file0\x00', &(0x7f0000647000-0xc)=@random={'btrfs.', 'ramfs\x00'}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f8b000)='/dev/rfkill\x00', 0x42800, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000434000)={0x7fff, 0x80, 0x100, 0x4, "b858da17567a5bb04369a22170702c86e120f1cfd34ce953230f83656e7d316c"}) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000e81000-0x8)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x80800, &(0x7f00004b0000)) [ 88.885285] binder: BINDER_SET_CONTEXT_MGR already set [ 88.899327] binder: 11776:11789 ioctl 40046207 0 returned -16 [ 88.906760] binder: 11781 RLIMIT_NICE not set [ 88.923211] binder_alloc: 11776: binder_alloc_buf, no vma [ 88.928921] binder: 11776:11804 transaction failed 29189/-3, size 0-0 line 2957 [ 88.965486] binder: undelivered TRANSACTION_ERROR: 29189 [ 88.972759] binder: undelivered TRANSACTION_COMPLETE 2018/02/05 12:17:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000d1000)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000293000)=0xfffffffffffffff9, 0x1d0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007db000)=0x7, 0x4) 2018/02/05 12:17:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a97000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00001a8000), 0x4) r2 = getpid() ptrace$setsig(0x4203, r2, 0x5b36, &(0x7f0000c64000-0x10)={0x3f, 0x7, 0x7b, 0x4}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000288000-0xc)='/dev/autofs\x00', 0x1, 0x0) getpeername$inet6(r1, &(0x7f0000f74000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000041d000)=0x1c) perf_event_open(&(0x7f0000e9c000)={0x1, 0x78, 0x40, 0x3, 0x5, 0x7, 0x0, 0x6, 0x100, 0x6, 0x9, 0xffffffffffffff00, 0xc68, 0x6, 0x4, 0x2, 0x80000001, 0x5, 0x95, 0x1, 0x10001, 0xbc, 0x5f3, 0x9, 0x2, 0x9, 0x8, 0x2, 0x1, 0x8001, 0x1, 0x80, 0x0, 0x5, 0x4, 0x7f, 0x8, 0x7, 0x0, 0x6f41, 0x2, @perf_config_ext={0x43, 0x20}, 0x200, 0x4, 0x7fff, 0x7, 0x8, 0x5, 0x4}, r2, 0x893a, r3, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000daa000)={0x18, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1}, 0x0) 2018/02/05 12:17:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x2ff3, &(0x7f00008e2000), &(0x7f0000b01000)=0xffe) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000fee000)={@empty}, &(0x7f00005cc000)=0x14) 2018/02/05 12:17:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) recvmsg(r0, &(0x7f00008ac000-0x38)={&(0x7f0000d0e000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000d70000)=[], 0x0, &(0x7f0000ec1000)=""/85, 0x55}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f1a000)=0x2294, 0x4) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/05 12:17:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00007a2000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000088b000)={{{@in=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000854000-0x4)=0xe8) ioprio_set$uid(0x3, r1, 0x9) getpgid(r0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 12:17:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000440000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000182000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000455000)={0x4, {{0xa, 0x3, 0x99f6, @empty, 0x9}}, {{0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x180000000000000}}}, 0x108) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000e19000-0x18)={0x1, 0x0, [{0x4b564d00}]}) 2018/02/05 12:17:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00006c6000-0x8)='./file0\x00', 0x0) chown(&(0x7f0000a37000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/05 12:17:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00006b2000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000451000-0x4)=0x1c) r1 = eventfd(0x8) dup2(r0, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r2, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(r2, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f000029b000)='/', 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000461000-0x20)={0x80000000, 0x18, [0x20, 0x101, 0x1, 0x72d, 0x4, 0x100000001]}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000d60000-0x4)=0x3) 2018/02/05 12:17:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cd5000-0x8)='./file0\x00', 0x8000, 0x12) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000ff4000-0x4)=r1) r2 = socket$alg(0x26, 0x5, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e73000-0x6)='/dev/ptmx\x00', 0x800, 0x0) bind$alg(r2, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r4 = open(&(0x7f0000260000-0x1)='./file0\x00', 0x28042, 0x0) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) fallocate(r4, 0x0, 0x0, 0x1ff) sendfile(r3, r4, &(0x7f0000504000)=0x3, 0x1) 2018/02/05 12:17:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e5c000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000ca2000-0x1)='0', 0x1, 0x0, 0x0, 0x0) 2018/02/05 12:17:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000812000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xa1508f4}}}, 0x2, 0x7, 0x401, "5910b8984fdd9b1f68c3ec9f445384691072faf30469a6c932957ce88c7b0119b9110316e359b5d3128d331ee0964534b8fb2e3e6c3f010507c8f630b773b0f392f667b47fe2dd821f4eca55bda1f8ab"}, 0x160) 2018/02/05 12:17:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x801, 0x6) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0xad, []}) r1 = syz_open_dev$admmidi(&(0x7f0000d53000)='/dev/admmidi#\x00', 0x5, 0x40001) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000cb2000-0x2a)={0x9, 0x22, "413958fd2f80afb3686e44a0263f2b8b6227d36aa99c6fd78d9fd9ee4a2bf9bba8e6"}) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/05 12:17:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x112, &(0x7f0000d01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffffffc}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xdc, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x89, 0x7, [], [@enc_lim={0x4, 0x1, 0xfffffffe00000000}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x6477}, @calipso={0x7, 0x28, {0x5, 0x8, 0x100000001, 0x10000, [0x400, 0x800, 0xb7d, 0x2]}}, @pad1={0x0, 0x1}]}, @fragment={0x33, 0x0, 0x1, 0x6, 0x0, 0xbd73, 0x1}, @routing={0x16, 0x8, 0x3, 0x7, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @routing={0x3f, 0x0, 0x0, 0x8, 0x0, []}, @routing={0x3b, 0x6, 0x1, 0x81, 0x0, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @dev={0xfe, 0x80, [], 0x0, 0x13}]}], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$admmidi(&(0x7f00008ae000-0xe)='/dev/admmidi#\x00', 0x58c9, 0x800) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) 2018/02/05 12:17:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001000)={@un=@file={0x0, './file0\x00'}, {&(0x7f0000000000)=""/75, 0x4b}, &(0x7f0000001000), 0x50}, 0x2a) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001bd000)='./file0\x00', &(0x7f00003eb000)='./file0\x00', &(0x7f000003c000-0x6)='sysfs\x00', 0x0, &(0x7f0000779000-0x43)="6dc913f487974a03c7079722685f778533c959918c6e06d8b04402d3edfef6d7908a45fe5279f166d6160a0df4fe0a22364193171400d70c8c31ac11209eb20d4c3000") ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00005b0000-0x14)={0x1, 0x4, 0x100000000, 0x2, 0xfffffffffffff54c}) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000082f000)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000a26000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000158000)={@loopback={0x0, 0x1}, 0x7fffffff, r3}) getsockopt(r2, 0x1, 0xc, &(0x7f0000360000-0x96)=""/150, &(0x7f0000824000-0x4)=0x96) 2018/02/05 12:17:39 executing program 4: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000917000-0x38)={&(0x7f0000384000-0xc)={0x10}, 0xc, &(0x7f00007cd000-0x10)={&(0x7f00004fc000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in=@rand_addr=0x5, {0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x2}}}, []}, 0xf8}, 0x1}, 0x0) listen$netrom(0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x28202) 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) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000+0x44e)=@ipx, 0x10, &(0x7f0000d39000)=[{&(0x7f0000000000)=""/107, 0x6b}, {&(0x7f0000000000)=""/203, 0xcb}], 0x2, &(0x7f0000ff1000)=""/174, 0xae, 0x80000001}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x121400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x8f3, 0x4) 2018/02/05 12:17:39 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000011000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000013000-0x10)={r0, r1, 0x4, 0x3}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fremovexattr(r0, &(0x7f0000012000)=@known='com.apple.FinderInfo\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:17:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd}}]}) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) r2 = request_key(&(0x7f000048d000)='cifs.spnego\x00', &(0x7f00005f2000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000add000)='/dev/kvm\x00', 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r2, 0x4) 2018/02/05 12:17:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x0, 0x40, 0x29, 0x0, 0xffffffffffffffff, 0x84b0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r0}, 0x2c) 2018/02/05 12:17:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003ce000)='net/ip6_mr_vif\x00') alarm(0x2) accept4$inet6(r0, &(0x7f0000df8000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000afd000-0x4)=0x1c, 0x800) sendfile(r0, r0, &(0x7f0000064000-0x8), 0x8001) 2018/02/05 12:17:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000338000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f000013c000)={0xcb, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}}, 0x118) sendto(r0, &(0x7f0000b9f000-0x2a), 0x0, 0x0, 0x0, 0x0) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000587000-0x118)={0x6, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x118) 2018/02/05 12:17:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000178000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x800) r0 = syz_open_dev$vcsa(&(0x7f000089f000)='/dev/vcsa#\x00', 0x4, 0x2000) recvmsg(r0, &(0x7f000001e000)={&(0x7f0000086000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed1000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xfefc}], 0x2, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000805000-0x4)) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000069a000)='hybla\x00', 0x6) 2018/02/05 12:17:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f00005a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000503000-0x4)=0x10) signalfd4(r0, &(0x7f00000fa000-0x8)={0x3}, 0x8, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000587000-0x8)='./file0\x00', 0x400, 0x4) syz_emit_ethernet(0x89, &(0x7f0000a8b000)={@link_local={0x1, 0x80, 0xc2}, @random="70a5181c28e1", [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x53, 0x2000000002c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x81, 0x0, 0x1, 0x880b, 0x3d, 0x0, [], "fe738c429087c3d685b7ecc27cd6045050bcf52bac9bef767f4233d1e88321499c703bfd16b892daf5ebda08e3780d10ddc15e7155095cdd72afc63bea"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, [0x1, 0x5, 0x4]}}}}}}}, 0x0) 2018/02/05 12:17:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='gre0\x00') getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000070000-0x4), &(0x7f00006b9000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007dd000)={0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r2) r3 = semget$private(0x0, 0x3, 0x100) semctl$SETVAL(r3, 0x0, 0x10, &(0x7f0000c5c000)=0x2) fcntl$getownex(r1, 0x10, &(0x7f000066c000)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000828000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000d75000)={r4, 0x2}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006ad000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f0000279000-0x1a0)) setpgid(r2, 0x0) 2018/02/05 12:17:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00005ce000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000010d000)='/selinux/status\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f000004e000)={&(0x7f000073a000)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000ce2000-0x50)=[{&(0x7f0000559000)=""/46, 0x2e}, {&(0x7f0000384000-0xdd)=""/221, 0xdd}, {&(0x7f000037f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000aa5000)=""/85, 0x55}, {&(0x7f00008bf000)=""/223, 0xdf}], 0x5, 0x0, 0x0, 0x100000000}, 0x40) 2018/02/05 12:17:39 executing program 1: getgroups(0xfffffd94, &(0x7f00009e4000-0xc)=[0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) fadvise64(r0, 0x36, 0x7ff, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x7f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000-0x4)) getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000)=0x0) r5 = getpgrp(r4) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x9, 0xff, 0x491, 0x2, 0x0, 0x3, 0x30120, 0x2, 0x4, 0x8, 0x401, 0x8, 0x0, 0x4, 0x3, 0xe34, 0x4, 0xffac, 0xfffffffffffffffd, 0xfc5b, 0x7ff, 0x100000000, 0x2753, 0x8, 0x9, 0x4, 0xa6, 0x7, 0xfffffffffffffff7, 0x4800, 0x10000, 0xffff, 0x58ea, 0x100000001, 0x3ff8000000000000, 0x5, 0x0, 0x7, 0x2, @perf_config_ext={0x79d, 0x54}, 0x40, 0x55, 0x4, 0x2, 0x3, 0x31414cab, 0x3}, r5, 0x3, r2, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={r3, @in6={{0xa, 0x2, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9e}}}, &(0x7f0000001000)=0x8c) 2018/02/05 12:17:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00006a2000)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/05 12:17:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000737000)='/dev/ashmem\x00', 0x10000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006f2000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000bd8000-0x28)={&(0x7f0000be6000/0x1000)=nil, 0x7, 0x7, 0x20, &(0x7f00008f2000/0x4000)=nil, 0x5}) 2018/02/05 12:17:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000682000-0x88)={0x8, 0x0, [{0xc00118bb, 0x0, 0x100}, {0xbbf, 0x0, 0x9}, {0x33a, 0x0, 0x8}, {0x3581cbf585a56827, 0x0, 0x100}, {0xc0011b2b, 0x0, 0x8}, {0xbdd, 0x0, 0x8000}, {0xfde, 0x0, 0x1f}, {0xbfe, 0x0, 0xfff}]}) 2018/02/05 12:17:39 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0xf5a, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000000000)=@ipx, &(0x7f0000000000)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x7, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = socket$inet6_udp(0xa, 0x2, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) ftruncate(r3, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:17:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008fd000-0x4)=0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x2, 0x78, 0x3e2, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000066f000), 0xb}, 0x0, 0x0, 0x0, 0x10000000000002}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = socket(0x11, 0x80a, 0x0) getsockname$unix(r1, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) 2018/02/05 12:17:39 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000fa7000-0x12)='/dev/input/mouse#\x00', 0x3, 0x8100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) fanotify_mark(r0, 0x1, 0x20, r1, &(0x7f00009ab000-0x8)='./file0\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d9e000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000d04000-0x4)=0xd) fcntl$lock(r2, 0xc, &(0x7f0000ba4000-0x20)) 2018/02/05 12:17:39 executing program 2: r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)) [ 89.744142] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 89.798986] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 89.812263] audit: type=1400 audit(1517833059.282:155): avc: denied { getattr } for pid=11904 comm="syz-executor2" path="socket:[29294]" dev="sockfs" ino=29294 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/05 12:17:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000b27000)='/dev/net/tun\x00', 0x0, 0x103003) r0 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901) write$tun(r0, &(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) 2018/02/05 12:17:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d52000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000a92000-0x78)=@ipv4_newroute={0x24, 0x18, 0x413, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_ENCAP_TYPE={0x3a9, 0x15}]}, 0x24}, 0x1}, 0x0) 2018/02/05 12:17:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) open(&(0x7f0000af4000)='./file0\x00', 0x80040, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/02/05 12:17:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$adsp(&(0x7f0000a05000-0xb)='/dev/adsp#\x00', 0x4, 0x400000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000f10000)=""/161, &(0x7f0000082000)=0xa1) waitid(0x2, r0, &(0x7f0000000000), 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x0, 0xfb01, &(0x7f0000fe1000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000f01000)={{{{0x2, 0x1, @loopback=0x7f000001}}, {{0xa, 0x2, 0xffffffffffffff81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x81}}}, 0x6, 0x7, 0x0, "5f7de738563b86358cca5a5250a5fc4ac85f50f7859d637608e6db4e4b9b4d1b3e78a9be24bbff70e8670a3dfb0655b4dd4615c641a144cba70f3a76dc31d5b251b914242bd4368ec5fd71718d8250eb"}, 0x160) accept$packet(0xffffffffffffff9c, &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000041000)=0x14) sendmsg$nl_route(r2, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000860000-0x100)=@ipv4_delroute={0x50, 0x19, 0x1, 0x2, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_OIF={0x8, 0x4, r4}, @RTA_FLOW={0x8, 0xb, 0x3f7d}, @RTA_ENCAP={0x1c, 0x16, @typed={0x18, 0x6e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4005}, 0x5000000) 2018/02/05 12:17:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e30000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000882000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x2000) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000f45000-0x70)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x80047437, &(0x7f0000a95000)={0x2}) r3 = syz_open_dev$audion(&(0x7f0000c5a000)='/dev/audio#\x00', 0x100, 0x2800) connect$inet6(r3, &(0x7f000086c000-0x1c)={0xa, 0x1, 0x37e5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) 2018/02/05 12:17:39 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000001e000-0x24)={0xfc1, 0x10000, 0x5, 0xffffffff00000001, 0x848, 0x43, 0x7f, 0xffffffffffffffff, 0x0, 0x0, 0x80, 0x7}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x5, &(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000001e000)={0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}}, &(0x7f000001e000)=0x8c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000001e000)={0x0}, &(0x7f0000018000)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000000000)=[{&(0x7f0000011000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000001e000)=[{&(0x7f000001e000)="a138fc2798bab68381b3b62d51726be34bcb0eab7ed4aba6f255a89fde98a3f0ffdbcbd129ba74af39dccefc109d48e347ab8396315c232e1ffd31df7b1c0cabfe2b1f3673dcd75764b7630a4cc47aa1d17a3d649ae946fbee66e20638d788e6b15c9e094b49de5847df305370d46164563ef8e66e07f8012bdbe7fbaa", 0x7d}, {&(0x7f0000003000)="e2565aba96a44984b9c87cbe01576f60d67d8b4a327f2e8064ff7e7f3b0c1706eceb977a2c4619d094777259769bd4909741e214a927ed9aee3837b8bf72dd241092f5fa6c4b4b982910b3a857084cfde319a7003e7e4c00059cf90c9269b65c038502521a222324b4c2", 0x6a}, {&(0x7f000001f000-0x9)="72602b8e03200323bc", 0x9}, {&(0x7f000001f000-0x1f)="7e4a9a9b677304c623bf4b31eaa45576443d847ae8412a6ba8b47958434072", 0x1f}, {&(0x7f0000009000)="a124b68cc9aab0158ce932f5ada3c80b67fd7e3ada12614729fefc2b0ea274d066435d911f10a9a6253e937370d13c2eefe9973eb41561b4e12d73b888172f367d7964d5978c78b5e97c18d9f1984f7352d990722ee5ec18c5a25e4f97e7c7f494d81c9559557aceecb40d649994f3b4664c778f4f9f4825e37c3fcd61774ae3f1cea62481033958e3d675e95ed2bad41d4d8f0fec11dd5ed1560cc946f9b53cb53e950d212f551e802dc66297a8d254ff", 0xb1}, {&(0x7f000001e000)="51448ddd782ebe244ef22c9f8fb8b4520b0c7702796ce0fddcdeed53cbd11df48f3d60d4cae39031ea635369940221346cdf84d770c65b1cb5bd87be546cb5fe8b416f27ec55ab0ccf168806c121820bc02cd410a367a4f01f48a440ad47509a1c6586cda02b5936a0cc2203da48217e7c356254f5af7ca542e03d0afdbd64cbc784a10af661f0120a395688a44dc135c817e132a0de9cd4e23ee2fc4e107b8ae22054c814bbc9f0741b457b93042268c1ba14d53fa632df924b8bc6343fc37853acad67d1190f98c012ebd9284ee6b457ab302f41b96f33f187478cb7ec1f706a1b5f1caefed00f2e58dd68966d6733f00db142", 0xf4}, {&(0x7f0000012000)="37ae2323468e0e4c0a3c192abd64ae018b28aeb906507649ae1ac14cded09d1ffbcb7d77d20ee634b70a8bf63e8684e6e9c776677f11ebee8806b0ba4b65b821c92b456813bcf0bb23a5163c96e3a3802d47b2822aa0b74e279bf4187ef4a1a9efe8bd88443f6d83115c26e1a30d1d00f4a54af65bcf6b744edfdf52fd1c34cb96cb5b2524de6bde6654d2927473fa1640aa5342d1207daffcb129f6", 0x9c}], 0x7, &(0x7f000001f000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x800d, 0x8001, 0x100, 0x8, 0x2, 0x2, r2}}], 0x30, 0x48040}, {&(0x7f000001e000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c, &(0x7f000001e000)=[], 0x0, &(0x7f0000011000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8006, 0x6, 0x1, r3}}], 0x30, 0x4048000}, {&(0x7f000001f000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f000001a000)=[{&(0x7f000001e000)="23c84c5a5dbc83925e6e5e7e6adb7534ec45d9a3d2dd9f2e8b76d42db75daeef940992b5786d463c19f09b1c884c41f9927890885f9f4e830af9dfe1f815c778c3fab2afb3a9358d4d1e2fea35f0284513d8bdeb2c4358cf90afd4c868a7ae871f08f06cd8154c2c466e8b", 0x6b}], 0x1, &(0x7f0000015000)=[@init={0x18, 0x84, 0x0, {0x6, 0x6, 0x530, 0x3}}], 0x30, 0x200000c0}], 0x3, 0x11) ioctl$int_in(r0, 0x5405, &(0x7f000001d000-0x8)) 2018/02/05 12:17:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c0e000)='/dev/adsp#\x00', 0x3, 0x400) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000511000)={0xffe00000000, 0x14, [0x1000, 0x56e, 0x0, 0x101, 0x10001]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000435000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) accept4$ax25(r0, &(0x7f0000cde000-0x10), &(0x7f0000891000)=0x10, 0x80800) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f000021c000-0x4), &(0x7f0000d2f000)=0x4) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000eac000)='./file0/file0\x00', &(0x7f00006e8000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/05 12:17:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x98), &(0x7f0000001000-0x4), &(0x7f000039f000), &(0x7f0000c2f000)) waitid(0x0, 0x0, &(0x7f0000f50000-0x10), 0x4100000e, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000062b000)={0x3, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a59000)={0x0, 0x45, "72f82cc334719494a01ab65d8c0b3162ecb2aaed59ac3b24253576d550e560cd6338eb7a7cbef56b475ac1b8250095f74c4012a0d29debf80b5521b61df21b72a41ce3b550"}, &(0x7f000048e000)=0x4d) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000080f000)={r1, 0x100, 0x20}, &(0x7f0000dea000)=0xc) 2018/02/05 12:17:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x6, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000a75000-0x44)="8516ca68a21d6384481be145d8863ee795d78c88a991230e7ac9d55e30bc17526c7f41dbb761b2e037469aca4fd757005190b4b89de65a819c94780f93d70318eae75cb6", 0x44) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2a, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/05 12:17:39 executing program 2: perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000f23000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)) lsetxattr(&(0x7f0000251000-0x8)='./file0\x00', &(0x7f0000e6c000-0x9)=@random={'os2.\x00', '^{:\x00'}, &(0x7f0000ef8000)='anon_inodefs\x00', 0xd, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) chmod(&(0x7f0000c2b000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000fc6000), &(0x7f000017b000), &(0x7f0000786000-0x4), &(0x7f0000d4f000)="3654fb621ebc0413c2f68f9436dcfb0e99cdeb3042122ff86819fe798fc5e249f41476aaffb02a9c7b1d7926da70f38ab225f32de51d04e72c4b14736f75f8527f418aabf0c0496c7d924388c4f222ed42a899ee580f14f13044") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:17:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000564000-0xc7)="b0a771b6ea0ddf0294acc6fea754b16cff3c60d14461767e01deffe18abc4d41036fc99d7ec88f31cfeaa179ac39f7db105a44b1cdd9f87cb7ad3ed0184795417f9a556e1ad83108000000a6f796b48574dcb82187cee3b83b5d4f9966ea02ca894bba4130b185b2a75c3f0b7afc0fe0b6fc35669d585edb8defa5cf9608c37bf1846fcc5d25fd1984c642ea2a43ed528588149ec525d9a96c12ca9e3e29e341cc3b8230f60bef928e2f9f9db4125d135f06d88c108eb5ae608ca8d4cec4f393f09831b9fac490", 0xc7) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1217}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0xffffffffffffff6c}, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00002fd000)=[{&(0x7f0000ab6000)={0x27, 0x6, 0x1ff, 0x1, 0x7, 0x401, "770a4283551250cef9d5e4124da3b4b01b4320936626fcaa8434209d4107863b3d04bcb29ba1dad1d46e74482982656d0f6c6aa14155d9cd976aa61de110b4", 0x6f5}, 0x60, &(0x7f0000e0f000)=[{&(0x7f00000cc000-0xec)="9e2a825b4f0159bcf25175d097737ff893965149c4f48949516a778ab97307cc3abc2fbdc4307eb44209f6c246c16a86c54e2d65e9390b72f72c73e1c7ea80f53950e059364caefe003a94f51fe1bc23ec1ddcd76d9169ca23be43a4b46da08304aa4606035d1cb925ce4958f70f89fa94af30ad57de6600713525c9f1366c089521910c4403dad7e6d6ade278136af4eeff3f620dbc1c39ac9be94caf24d8f59b506dee49ac81c4dd9ad9ebd62125644c95a76ec3f50c14c8d6f2a7f7f0fb30e098addd7590098d001797daa4a4e77878d975f2f9d04994a014aec3bdf66c40adbc8d69068ab46424518be8", 0xec}, {&(0x7f00000b3000-0x27)="29b91e7b6ca602139a3a43166c841dc39a71be1ff1b4b5c77c52caf538058d18d7bb532b12b301", 0x27}, {&(0x7f0000c74000-0x2b)="2c3764ae98d70673249ebf844fbcd5b9f94ce1b3c5714aa45b21d553877c0cd9e2b39d8de6867007ef2a33", 0x2b}, {&(0x7f00002eb000)="bfc39c9b9a67fd34b0a897d3019adecb04a31a113e0be9c7a6b1ade9734b7564fff52eb6d260831ad3aa958b432152764d1938454b1c043fa9dd47ef672f5e5049615c143c3a0fca6974054d7f2c26c8074d0618ef1e4ad1e80d2791217ee8cc898be89ea7447112e188f7813d443ed05279ad9b31796e0e7272020b0351fb39a891b9", 0x83}, {&(0x7f0000fec000-0x28)="19ef609d9173ae7bdf1b69c7e0994ab689f9ddcae1a7dd9d468951fe30cfe3b64558b5f70269ba77", 0x28}], 0x5, &(0x7f0000d90000-0xd8)={0xd8, 0x10c, 0x81, "127b01a346c706967528ae0786a942c8f3ff73bf79dafd4fa384e9b16d34bd9fec9d94b90ec5799159be301ee37bb24ec232dbebe6b1faa3ebf12329bbf2680d6bd4cc5c31ecb46d4e2c961a72ae411fec9cf324f08526782f478193726255eddf05c7553b311d3b675c7b17b0202eb3f3e65015c624c96cdc4caea818c57b7f217e578efc6b1dbf0ed9e82598a12abb9360eb381004fe6a252f3c5013e5e42573a958e96e902cb2dbfec101ed76d092ecfcc4fe96e12ae1ee90c63fd3808326047a9779e04397"}, 0xd8, 0x40000}, {&(0x7f0000608000-0x60)={0x27, 0x2, 0xfffffffffffffff9, 0x6, 0x7ff, 0x7, "468deeba9d78edb4779babb294c0511f438c1928cd070d28d634e5283e760bbb928924480e9b56a94c3da3858fa45d5ee13a1a0f26805f1e35c2c348085f8e"}, 0x60, &(0x7f0000543000-0x40)=[{&(0x7f0000b98000)="7652f8dd6050624130c1522d0ba46c6d3e9e82eef94b34e6015ea8477e8dd9cc8bc68112f968063843659ca88b85fd7217afa72595a575414372aecad611eec4e578ebf4fbb66df83d16756491d3f4243d8bab369c7851e9e826905bb5526206928546b82ff5e03b3cad6be55b3ec555fa5d20e9b89cd16bc00e0855b600f5637e93208f1f3d152627742501e2a587644d7fdfd14076b62510e33d8cedb9c872207ed723be8a", 0xa6}, {&(0x7f0000e3d000-0xc1)="a3f1b74eda38d3fa9b9405145205d7c36fea81376c94cecdbb047804670bd7862604d6531fdf1cc5754948a081d157f81f80bac408ad5436b0e80dc796db2082b72c106aa297dcaea893befb72adc88a069bc8e5155c0dff91596b52a3b4778d70e87ac058765a083e35164864abea38d3967c948797ecd34ad98b8081c4bc1ca4b646a055ce2f0c48198fde2ee64beb45ea5478fde6d7288123e448f92af5dfe28876fd8b599e87b06d8c0f2b285bf9f017e096260029725d303f63420c12e183", 0xc1}, {&(0x7f0000eb6000-0xef)="b6336c9d430cd1562019277b2a61491e4ea50f30cb19ec54806aaaa3dffa2bd3cf52ad5ba572a23f24462f96986db56245039bad5203d3b8fb02076cda46c9af7a42407e99608b493962cdac4aaec670e4ff99fe2a448e55eaa95310f4e1c47d3c5ee7b75402290dc4fdf697c24fe4ddb3a6a02a363047102a79a2a7bf3ea027347a482301090735b0ddf1ca0e2fd1c8fbad706696ac6e15650526183f68112f0450049ff9415d51f07b245f166b0b0a1a595d78a2618c78f146fb6db07ab0d562de066b15a5cad257734e038343da5dd36aa7fbc9f83e0dcb4b6420173c45ee36b60ae5f2e2e9535408a3af1d74dd", 0xef}, {&(0x7f000023b000-0xce)="3fed7b890595834ed5c582176ba8642665a0b55960109e8f4afc5302af9b73d587726dfeac9f24ed4211f144e34b85710e8b9a1e577b9968c57316c7ca081a53e28917a3b61924bad6f96198e17bec963b296314b15469736dcb1067aa3720b9d50ef72f95a09302440ce65a9c9b6b6aeb5296aba0aa49747375e50d5b9bfcdd7b774e0ea7a27dfb10cfc3aff41d574f4714859d17326a19e0bc774af205d0c625aac8d9a2943fa44603cc648fb285b89c8331844f865d84d336dfea09c808070518e478f451777ff688d08063a2", 0xce}], 0x4, &(0x7f0000ba4000-0x18)={0x18, 0x11, 0x0, "f0c5"}, 0x18, 0x84}, {&(0x7f0000386000)={0x27, 0x7, 0x4, 0x7, 0x6, 0x7fffffff, "cee691b1fe4934792a264e1f812a0be5c199cdf1f729e6ea21bd5910a7b1f35e79099c1b3f7aa2bcd25db2e9001721d419397367c7937f9b046b7da7ce7825", 0x80}, 0x60, &(0x7f0000e77000)=[{&(0x7f0000740000-0x8)="ba96b04bbb006bbe", 0x8}, {&(0x7f000096c000)="0be7d87413a0465c8243d3477b2d8a2c2f115610cbf54c635a8c6acc6684563fd300564389439f474437bab6406f7fba9c943e3d3bebb17215c74ba1705a23000f88a4840db0e38f37ba8a719e", 0x4d}, {&(0x7f0000981000-0x2a)="a74edeee6bb7e7cbfd8eddc946f26edbd8607b3f4951733dd1c01d0b3013dde26f8c14c764d33c77218e", 0x2a}], 0x3, &(0x7f0000fee000-0x100)={0x100, 0x11, 0x1, "d6092575297a4e91e877e41b3576cebf4fdb8c26cd3a7e52b247a34e95842f1c9fe6f849f2e89c9acf139ee840ee2aa1abc0f11c6c4a8c31a4bbbb2378d35c0cceb0bc7930a8132bf4cdbb4d7343160872e0c99da81709185467c350f07d4cb97669ef58732057ebed0313e0e2c805255833f7c7889d3ee485103d18d7672d4744d059a66cf876045d9d995e32df471d029ff82bdbb07afe0d063da73dd7f03e750ff15e2a7cefac4fb7b60f0e40d50a23f8965e52ae63f712e5120af7433838ab848714c0dd0ef77a7bf3f6e1f2ab2a733f499e78cb3a5123fa5111836668f8c81cdc9d0e8521d4efb42e5eced9"}, 0x100, 0x1}, {&(0x7f0000a8f000-0x60)={0x27, 0xa9c, 0x100, 0x5, 0x7, 0x7, "17bebaf3d7eb4348abe8fb865bd30d117654980226e9278d575e8c3621b7cb703e43601b9058e41f4ce2ec23156445898e6d09028f72a3426d64a05ffc93fd", 0x8}, 0x60, &(0x7f0000726000)=[{&(0x7f0000571000)="e6847f33a9de03bc603f8c9eac43e013dbd560cfe0b294f7845f7fbbe9a491e012399f835a45e609c84aca46aa0a09ce901431668eb2b613a96a62d7a6367a7159e9d9d4fdab14dcc89cd22640b00e056b6fda797a6f05f9f5156db3b17e4565591b86617c9e19e85eaeb21251d0d3182268dcf88f6eed35f0ae3dd6fe36ca296dd9b4a06f5af489962f9d8654de7c50cded4f08efddf3520f657437", 0x9c}, {&(0x7f00005ec000-0x1a)="3e1d541e1360c1c0d83896acefcfd204d20120524fc6803e5416", 0x1a}, {&(0x7f0000839000-0x5)="d0878364fc", 0x5}, {&(0x7f0000e45000)="d20f4639c5c5cc4e41e8e9d6d0d74b775c645f187b97673494ade0ca57278064945b40dbbb1b659a4844c2a72d071815750411dc527768220926c04c4549312a308c37835b36600c597718810f13862fec42c80f307abb5919d29b309254721ea42a93bb81bdfa909fc68f733b6c06856a22de66da5ec5eedfbe5bca3f9e381d251a79907acbcaa372a6c21ef41c", 0x8e}], 0x4, 0x0, 0x0, 0x4001}, {&(0x7f0000d26000-0x60)={0x27, 0x100000001, 0x3, 0x7, 0x3, 0x0, "606639359efc6664394d4bd735301512477078adcb4a0b6f87a335da2e91b66c8f42fd41661a5ae2fe5e1c2b4608a6ed903d37b4b271c2c4b8d3be4ba1a432", 0x8}, 0x60, &(0x7f0000e60000)=[{&(0x7f0000f88000-0xb9)="d00926d43a06907910d122dcc7e0b7c0a2b0a05676af318ee1a9eb506d0babbf8c7ad52b3e2db6141ae6571832cd527bbfa8e8c5f0b8b9dc5d2cbc447566dacdc2a7e66b6bb11166f73a2121e57b401c357573db743209b70a6d1dd0cbb08435fdadbc44a05446513287ca5716fb4c22ac573df00c80df97213f192e339975cbdfa9c7d8867fc5d7f2c234dd72bc8485b38ededab66014faff73827563235d81bab1d95744093120b1b87c66e614bb649d0225257459842a35", 0xb9}, {&(0x7f00009d7000)="972b69fb34f6c81591ccc7e855100fce9b24f20dafa16efb21457658df27d30c5aca758b3d9721db69bb78b06c134ff86c11cea98c6eff09169eb353cc5921726be60f1b75bc5470e7a8e6f622481d84b590ce40f1fea8e045197f2c16665d0f5547f68f1ca7439c8096d087dea37c711ff685dfeeb1586bd36838f9b8daf3a58b126b98b797f48bbafcaf7b82c4b4baf1fdb5ef41d1708198ea5b36c78882239fab", 0xa2}, {&(0x7f0000425000-0x3a)="f8d6054c5507a69c88d0ac5a121b5c1cecad86c634aa226d23cd8741b27ecbc89b44316a84dcd661a18ee055add9b4d9f62dfafce9f529b706b5", 0x3a}, {&(0x7f0000f3c000-0x12)="96740658ea9af77236e4b0a7f3a2677483ed", 0x12}, {&(0x7f0000be9000-0x78)="682e82412cb9e1f5177ebbd57053814971a81d958bd99ad027da80ab8543204fad06b9490c873f1b3ac5c4b71c1afe1cef10f041a6b9995603b3328d663fc8f73110eda561f0d6f9b15894c6b890242705325c113753761cbba91c47e25c86816ad08dc5fe5603451858f2e4c93786ed01452f7688458836", 0x78}], 0x5, &(0x7f0000688000-0xa8)={0xa8, 0x0, 0x7, "a2881ba9bc7c93c664d6b410cbbfa2a5e24232c3a8583c6d8afb248a2a4862e992690c38fda73f43c54f4b5ffa6845c8d980f19dc313525b154a8285514912300693dedf677774e9e2756f06a23785a4f970edaef942b12e6435c6c0188ac540ed681b1ece7069d43b2b23be8f4968caa1e22328b64b7ca734926ceb94f7adc6b5744322a112e39b1485c0323939c08d39bed503a3ec"}, 0xa8, 0x10}, {&(0x7f0000ca1000)={0x27, 0xffff, 0xbd8, 0x1, 0x20, 0xef6, "c2ca76b46caef34d53845ccf1213cad64a5b24e60258d5c695c7be319b58452d1c8cae8870049cf36c551d8fc29b74a0c5ff665ecf4bc4f10a9248cbbabbb3", 0x5}, 0x60, 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0x1000}], 0x2, &(0x7f00009a6000-0x78)={0x78, 0x11f, 0x400, "5fbeedf801b333a37084679f16a414e5ba350ab9c4883d472be84baa14e373974d1d5346ec365d46d13bab9883aa8a9a5c94dae4b1952304cc28f63e8d9331347dfff13c7da3514cbf40c1ca0789a9c38cf1afcc30fe1b2dfb90656c8bcfe09d3db2e7"}, 0x78, 0x40040}, {&(0x7f0000df1000-0x60)={0x27, 0xffffffff, 0x1, 0x7, 0x1f, 0x5, "a8085eb9b50431201d50757101124e1ca807515bbab74a73c80d64ef52342a00fea93ba9565421eaf13f6d062b80839c6c81f7b493e03ec1121a1de23bde9f", 0x6280000000000000}, 0x60, 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", 0x1000}, {&(0x7f00006b6000-0xf7)="d52c580e07299ae5b8539df10fda16489df4b81d573c05aa724c038d637fe69625c3a0d6d46d871dae3ddae62ba037b6312af402a159829e6b6a08fdff58351862fd6c93e063815cf601b4e9a20e1bc24ecc0e6f419a89ab676ab00f9567beca41b634dffb889b7ac9a68f3540e22c362c2d9e67756cde214d3224b9fd9c413bb0d3d84554ccf48617275c25d1f32a5b5d22a380899d3a7f127da2ce4b6c0d3d8aee63f05d5ef3208fdaabcd04b4a4f527a64c19bb336c52c48b8659ab3dcda8a43b753496226a38d27f4768ab1b4630aa99006e2f7008584ef7b784e71f21b8c74d02331ed62328a2b041d7d2a2af94823666ee445773", 0xf7}, {&(0x7f0000258000-0xf)="2b7e0296f74cee3b30b1f63e0ca329", 0xf}, {&(0x7f0000c5e000)="b8a7b3c50079ed528b7a700dfad749873fc9073a648d4c2464dab28ae0a367d9a528295ad0928c0131dfde5c85c7c83a36b78e007e0efb2c9f478070759234510b24daf76c41cf0da4337641d26d07ee51b5ace167c55a3c273bf25b", 0x5c}, {&(0x7f00002a8000)="28daf59a2f19adbe6fc447ec39a2848c992f40f8e5f861244bcb5d75de9259711a721218649d63c71ff1385121e5b4962afe7b61eae36bf9c385626258ebbb6d9ba5df61614430a06079a83ba9158c25582e99f62b8c832dfbb43a629ad3d8af3e29cd2525c75107bbb5d47c9365d2149d79a8ee4cb3701c529c024ce18acc", 0x7f}, {&(0x7f0000442000-0xac)="38b8030031b5e14eb42a380d54999835713a6d42e8eb4462e1797aa65895f6cf40c02d531e5ceaded54fce7099f2599d7c27bb191c61b46bb1d4a63fed1e9054a002af90387c77518e3762c604fd267488792baab95977f76f709f7f9b12caa4766fa2e60001e6684bbe8d5f124d74dd24946cffb40d8c896f61c00ba9f2b18cd9125dc98bbad8f16c03254153956212486df394e910fcfe1d6497872ef3b2df6450005e23a30176d7dbfeed", 0xac}], 0x6, &(0x7f0000988000)={0x90, 0x11f, 0x0, "8f2b442da40e1f9b692340592a08d465e143a5de68d6b3f49ac40cbb435eb13d2a98f575126eab1e030b1d543d4c2477d9aedf30dab509529d3bb32701ca553e67bfa93fd7cfeebc4f3115473c1264d004e559d6755a7751c88706eafafcc0c6ee25b8ed071defaf3c7a002ea1c00895fe3aa31a886e4f3d9f09"}, 0x90, 0x800}, {&(0x7f0000e85000-0x60)={0x27, 0x100, 0x5, 0x3, 0x7, 0xfff, "713c29b663ecbae5d77a8e66bc8dbaccc4c1e38312cbf101942f5ba7763413d84eeecb7720e66fc10764d3f7a18a13e4563fd8fd76387c159b7c5945a84e6a", 0x40}, 0x60, &(0x7f0000876000)=[{&(0x7f00007fa000)="9a4e162f71c0da90f048de941893ab29e623c749ea353e1b0a85c4ac0079038e3fa8d0b92b4d81057ccf6dea7284b2108e47765ebe7072d7c6442a292fdf81ec624d23dbbcf2b3a482fc09880ed4086cdfc690162381f2a1", 0x58}, {&(0x7f000097d000)}, {&(0x7f0000d81000)="51189d9e0a6cc319c4c922022b933d89622f92768b6cb2c44aad2102eb027fcf7f627d32777e2abc7b288852c0dfcd2ed809a0", 0x33}, {&(0x7f0000d73000)="4bd3b7367f5b82ecb647f847655c9031dc038864f7fef1aafb85707a71fa52753c4429e0350cd2f1eaa390e27696f84bd7fe47b9f4090c1423b19b058211d63128dbdf6a7e2a1810276c76ca1687903c48242db9397a378ea8a338f742878dafb5f36729b3bc0cac4b9122ef6fcaf4582cea3e053466d73560e0d3e82f7c77f049c4fc64513889f9713c270fcaab1abe92503570dac399e99b8245055fdecf078945dcdf87d751e2ddd87106dd656bb05427274d4318749040d5ba2043b303a69f0aff", 0xc3}, {&(0x7f00007d9000)="44848532e744ee7f72740da0ef08b223f7d93f66f39ee6534408f7c6114a2fa6ada388bd7f60d29307f08b89d89ff61993", 0x31}, {&(0x7f0000eb8000)="bc5555719e9bc16bfdd139f65ddd721b6ba2722a0391ec88ae20286a6ef911bb9bf7f186436034e6", 0x28}], 0x6, 0x0, 0x0, 0x40}, {&(0x7f0000ddf000)={0x27, 0x34e0cb9c, 0x2, 0x7, 0x0, 0x7, "1f623ef5c79178ca915fb810549552ea5c2f48860ef08be1fe3bee510c1707bccd4ba5d2b6ae3d0465cc6bf0f4920225a2b76b424769f1def3570cc86d9cd2", 0x8}, 0x60, &(0x7f00009ab000-0x40)=[{&(0x7f0000f91000)="09677b4daccdf1c11d02d5174b1d25c236243026bc9043ce10507c38def7eaeceea5de668abfb19694b133fce13ab89daa0e972b217b2fbac44df1c9b22b73ee102e2eb183dd2327c16c6f6d533eb68ca9d79f92a5056b13fb9445a4fdbc37cf0d763bed1af5507fd0661324c5de6346a707a0328ee75d774f7f875fd4b4722c192038bb0039c5087965d5d45fc113886ef3716f1e706e8758193f9a15047d9706a1b97dddfdf72305090af3d90ff9e2ac2ea41291", 0xb5}, {&(0x7f0000131000)="8e4ef2a9230175c35bba1eff126a84bece27a394002f885eaaba501bc364cd299bfc4a34b4c13447c042f6ba989f44e2", 0x30}, {&(0x7f0000ada000)="be59d5770517439e2a24c842746f44d148728124d89408488a41791827daaead52ee839e0af55006e904a59085cc3e844e75f231dc714eb2333dda45d564c935ef21547d14c76b9399c611292345a6371cefe397909c5ea23e846f68b05b0361e3c9d4c8184c052228869f3b77f7991a95148129826f7e7672f16000f5f824e4841326eacb", 0x85}, {&(0x7f0000111000-0xc2)="8469bac3cfde48f6ae61d276136d8f5f936e07d249c1121b22d25cb3da792cfc174c291867b9da9ab822181dc1f92b06b9ecd2a2068f066fa598d3116a1bb8b42dc560484bae95a3172c754b88b00dbcf09c30c01cadb4eefe727ce2886e0b7c3f59c6182ad861636e1aeb9661e770f0a3f5f258df4f54fbe2a55cbce748247f7a3f85901d98d3953d8ec0953b23dbf0af6f18e03b3a39213fe9dcf2b727aac83640aa9fa53f0c0bffd8345ce0ac35328ab48110ad3dc03cc7fe48e42e1bfdd81091", 0xc2}], 0x4, &(0x7f0000dda000)={0x60, 0x11f, 0x1, "33625c8995c66e01f330f4b96b4a452175e63ec7402b5cb686941c5c50ba44a7e512b34c87c36e98dfede211d229f18d748bdf874422f5804bf47c6d88578dd9824da5cd31dd515d21334537d2404ad3"}, 0x60, 0x8000}], 0x9, 0x40) 2018/02/05 12:17:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200) read(r0, &(0x7f0000f0e000-0x1000)=""/4096, 0x1000) poll(&(0x7f0000ed0000-0x10)=[{r0}], 0x1, 0xfff) r1 = syz_open_dev$sndpcmp(&(0x7f0000afe000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000c44000)=""/117, &(0x7f0000ffc000-0x4)=0x75) writev(r0, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) 2018/02/05 12:17:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00002c6000)='/dev/binder#\x00', 0x0, 0x804) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fca000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000ca1000-0x28)={@common='tunl0\x00', 0x0}) stat(&(0x7f00004a9000)='./file0\x00', &(0x7f000006e000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000fa000)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x1000, 0x0, 0x1, 0x2, 0x20, 0x0, 0x16, r2, r3}, {0x6, 0x2, 0x5, 0xff, 0x61db, 0x1000, 0x1000, 0xfff}, {0x0, 0x3, 0x7f, 0x7}, 0x7, 0x2, 0x0, 0x1}, {{@in6=@empty, 0x2}, 0x0, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x3, 0x3, 0x7, 0x8, 0x3, 0x74}}, 0xe8) r4 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000019c000)={0x8, 0x0, &(0x7f0000232000-0xc)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000a85000)}) 2018/02/05 12:17:39 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000009000)='./file0\x00', 0x48) accept4$vsock_stream(r1, &(0x7f0000004000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) r2 = socket$can_raw(0x1d, 0x3, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x10}) close(r2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0x8)=@abs, 0x8, &(0x7f0000009000-0x60)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)=[]}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000000b000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000-0x4)=0x1c) 2018/02/05 12:17:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002d8000-0x10)={r1, 0xffffffffffffff9c, &(0x7f0000438000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000564000)={r2, 0x8, 0x18}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000545000)={@common='ipddp0\x00', @ifru_flags=0x1}) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000004000-0x8)="00000000ffffffff", 0x8) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000a4e000-0x10)={0x6, 0xfffffffffffffc00, 0xfffffffffffffff9, 0xfe}, 0x10) 2018/02/05 12:17:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xfffffffffffffffc) r1 = syz_open_dev$sg(&(0x7f0000f5c000)='/dev/sg#\x00', 0x3, 0x103200) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000876000)=0x4befb0a7, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000be1000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d4a000)=@ethtool_ts_info={0x41}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00009f5000)={@generic="39693d3d5ccbe3b810684511b0174244", @ifru_mtu=0x6}) 2018/02/05 12:17:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001ed000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000102000-0x20)={r2, 0x0, 0x1, 0xffffffffffffffff}) 2018/02/05 12:17:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000066f000-0x11)='/selinux/enforce\x00', 0x800, 0x0) writev(r0, &(0x7f00001cf000)=[{&(0x7f0000ca9000-0x7a)="82849eb3dd4c6b4fbddcd95bb87a1cac33be900b3bc9fdc572fd2d140e608befb7c4a1e7411d92bb7f7c193735c85fc2419deeb9b4a1ca9e742f0a466a9fc1d8ba8973396f4a795210bbc37c3aebb78ffeb1ac8698986fab73de9f14d6fe9c882ab12e951d81a2b06a8381f781f3ce90414d30169f82e7bead25", 0x7a}, {&(0x7f00008ef000)="3de45c15bc19935a5b272d4a831b7f9d25d26af4c155487727b2674c016369fe0feeaf164a755249ac1800367dd427c226fb4fbef7864a934866d546a4e5855609eed63657499e3e7b0ff9691f8e44c109d82749880420", 0x57}], 0x2) getgid() symlink(&(0x7f00004f4000-0x8)='./file0\x00', &(0x7f0000c82000-0x8)='./file0\x00') r1 = open(&(0x7f0000be2000-0x8)='./file0\x00', 0x8000000000141046, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000006b000)=""/147) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f000014e000)='cpuset\x00', 0x0, &(0x7f0000dee000-0xd1)) 2018/02/05 12:17:39 executing program 2: link(&(0x7f0000235000)='./file0\x00', &(0x7f0000a12000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ab9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) syz_open_dev$sndtimer(&(0x7f00000d5000-0xf)='/dev/snd/timer\x00', 0x0, 0x101000) 2018/02/05 12:17:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/audio\x00', 0x41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x3f, 0x4) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/05 12:17:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000cf000-0xd)='/dev/snd/seq\x00', 0x0, 0xa002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000833000+0xf17)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00003c2000-0x4), &(0x7f00003a5000)=0x4) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) syz_open_dev$sndseq(&(0x7f0000339000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r1, r2) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x4, 0x100, 0x3fd, @tick=0xffffffffffffffff, {}, {0xffffffffffffffff, 0x7}, @control={0x401, 0x5, 0x2}}], 0x2) readv(r1, &(0x7f00008d1000-0x20)=[{&(0x7f000077a000-0x44)=""/68, 0x44}, {&(0x7f0000940000)=""/170, 0xaa}], 0x2) 2018/02/05 12:17:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000006, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x10800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 12:17:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e9f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$rds(r2, &(0x7f00002ba000)={&(0x7f0000527000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10, &(0x7f00007ff000-0x20)=[{&(0x7f0000fc4000-0xd9)=""/217, 0xd9}, {&(0x7f0000496000+0xfa8)=""/207, 0xcf}], 0x2, &(0x7f0000c06000)=[@mask_cswp={0x58, 0x114, 0x9, {{0x3, 0x9}, &(0x7f0000e48000)=0x2, &(0x7f0000836000)=0x4, 0x9, 0x8, 0x7, 0x7f, 0x20, 0xffffffff}}, @rdma_dest={0x18, 0x114, 0x2, {0xc277, 0x8849}}, @cswp={0x58, 0x114, 0x7, {{0x9, 0x6}, &(0x7f0000ede000)=0x1, &(0x7f0000980000)=0x1, 0xffffffffffffff7f, 0x7, 0x0, 0xfff, 0x1, 0x3}}, @mask_fadd={0x58, 0x114, 0x8, {{0xa8, 0x99e}, &(0x7f000085a000-0x8)=0x5, &(0x7f0000884000-0x8)=0x2, 0x9, 0x1000, 0x8001, 0x6, 0x1, 0x953}}, @fadd={0x58, 0x114, 0x6, {{0x3f, 0x40}, &(0x7f00005a3000)=0x9, &(0x7f0000502000)=0x4, 0xe6b, 0x8fe, 0x1, 0x1f, 0x2, 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x0, 0x8000}, &(0x7f00007f7000)=0x5, &(0x7f0000cbb000)=0x80000000, 0x0, 0x3, 0x0, 0x9, 0x8, 0x23}}], 0x1d0, 0x24000000}, 0x4004000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x44, 0x0, &(0x7f0000685000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f0000b4b000)=[], &(0x7f00008dd000)=[0x0, 0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000623000)=[], 0x0, 0x0, &(0x7f0000001000-0xb3)}) 2018/02/05 12:17:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000025000-0xc)={@multicast1, @multicast1, @dev}, &(0x7f00007c8000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000223000-0x1d6)={0x0, 0x1000, "8e05d6bdeabdc52e413e062913c0b3b77be40b63ec7f966cbfa00df9059078499fda414c5575c5f1ec67e7def35e41d76a8642644e355cfbd5f3a388d2b21c5f1fe34d4696930fa60bbf3ba87ba94eea72e881a59df31912e604a9be6a81ce9e825e51b242e74b9ec0037a8e3765bb4bff8fdfcea9e1f31421c811a6d26d911ebb1f93bcfe7491b0ef389b8be639f00665580ba5721c5264af08925c73f9419b00ef476418692a9d752c4f88cb4b55854a1ace4966d7f4f9d27062ee4831ca433113d1420df739f3059906169322b7509baeb30a4718bc323b7db1b36f1c31111b18060d193d349bd6f55e67f0cc1712427407c594f096ed9c66c1cd6cb90ad21049b2f6b1351ded48380e6d72cd3bc5cf2e3e8d5cd79c0b246576470f07272cc1f5aece65c6ee29bc4c886087b9c302ca7cd808bee0b3c65c3d48b7e4dd6e11c1a236626e893a8ae58b5d53acb42df4d69262918940359acee867ac9f564ad83e5bb854084b23afe4160d74c4b6f394d16e29d7c16f32cb4480651d5092b60a589b7e52e907c82d0407cf254e02822e0262f44e111a0c167c4e3bf2c915e85d4d1e3e70c1d356d076d40369b833dc8c16b495a68405fa97fa83c104d992c9eee325f51ffa2dc8a66bf65b11d241b4a7b39a10ef95d98b5cd277ece6ab735ac5d925a13237da5cd10442a832cd57b5d4581cc77028c70449a1e96e5f105d15fc63b7b31c949272485804635f504a16d7ff6dd25325b564809d152ef2a9b36f7f594b329540b6ebd034d3b47298d5d53f7b5c96b33b1ab854bc6af850a72145e420046c167df1e9e5524f7b2d1491829cfa9d9c68631a9092ae535ffea29f6ebbf9ad504c4f4f6f76d9d5127b6d530dc6bd4abfa5d49fb7e24ff10f12043dff926e12ba7e4d87611f332c5e597c916a20909bffcd8846029e21a88fa2d76b62a11250a98be121c017d5b8f7b69b18ff5a46cfc3dc64dbe53cd520926eeb87d25eeb6767d88ed0a3ba9b7412f96994ddc87ec2f39e00ee42ea6e7c9d2e7f63606fc747560e64268a7a956d02d2209c7abf1de5cb134e8a3f0bda979e1c2c0ff2b5c49f81e0da53657a76f17139ab66e3601632001af4898b45b8bbf2ab911a8e48ebd1afe04b5fa96919a42bc21560040a2d0d5679adfde9274ee687238fcae7f158826aaff070b68e4a1ad2e91cbf34885927ca010614de854b131de8e71e6392e6ac934d9e8108d8cbbcc1d2cbdd653eea373aac24ec5a93dc4f1c2283947fcebc6b18256bc2c8732fd85297ccc83fc90e471b795f004dbe5c7be34336eba32cc3c6fd6d56c2d0e72a7efb3b56055f393474e233cb16bb8f003d65960de6f13db6ff24cc27878ac953e2955724de1ba3cc143e2848c09be83b0092628c1f9e3664fd14dda5c91c46f13ea1ec30019163d2bb956829703d06c8d060cce708fac8de5c558ce7a45bb5e0dd005750089c09695a4606e6d4eb5ffd37f54bcc7454c6860c51fb47bd2ff63b14ccc4ed45c141e2fbc045b9d6bc7be0068ad7357025de30ce3f8e530aceee69f719557b449f3f0e20f39277f4ba5777b87ae24732bb973f0c445e93795d378aae736d32fdf56300b800b9030201a6eef9af6a853b5cbf891ccd7a6310bd8f6690c2b5f759d4fb2b521f543f231685de2828f9b812ad60ce7b5d996a48e59f0ed7a9f7d5b8879ec95f2f6188e6547e3b897d9ddbc5c158e684c132823a8d946413b9d2ea1aacae8775a4f86bde69daba63f4999423708ab687928bafa9dfce1499590ff3f6402fd163ca9d23a8673def81e0795792a3a3b37b477689ea8813bfbf87fbe4e7624197a238b967cce130d6734cebde22678770d032d4d68a8f86d40f305edfaa3dd28879ab52e98aa79e73d9424b274db489883909246c435151e9e3d8aa74af3042c3fbe28d189316a885081345646ef963df8f01cde5dc6f3048e9f225482b92d2c9402639e71ebe15f27c5a0488c045e134b0984b18ac6c1b4a1abcc5ca8a468acce0967b784c370c75eeb3517fde4a2d7e95010fc4f5b161a0b01144b9ec9a0688987d64ad49ce30b32bbf9016394b6d4a5dadcde291bf203bfc5c497b4103ab902031e61eddcd69e481353d676ae9681aa09b0fbb345298b20cfac161d4ed7fd2d201f28cfc673c4af7dd8ffa972303f5ced1205ff39091bceabd367fb7cbd81895af128d45798851245694e1d5251941bc6e5f41f19635126bca71cafac6349caff97a957172ca866671bc7e7ee0a1d09d56501b05d199dd15c5734db9b186451ea13395aa4a192249afbfb26f770e9e1988c9327349f686865f644e017763be2595e7a2d13c6c673d34bf9a9df118de1b3b6ef71715fa2abf4048494a0227dcf5f65222d4284d21d4f2f135ef6876590b6eea85463aa0038f432f951f1e584d712878047f4d291a1a9359767484da12cdf610dd0a8158df2699f28e0c9c4b264b16b0d0e437ae19eb66e184d8008dc85e9b94f6dc6d34faa6362c963c6615ba39f5da33d1b931c1da06b3d30f35bbfa306b6b3a729c7514f3efb2478135ed6324305a07b472cb1b398899fb400fb25ddac8324d1adade9b0af740af8d84ad8fe5b5da3eaacb519807055f943a847dbc2f3ba82475408664df7565b3beadb1059a3a7af98343c01bbe8e1d05f05d64028c942b1d1dbd09d9a94494a715b00fb0d7d3ef9614a41f6ad2723d86b588e734f0fa6c713157107c989c1469d7707a92896d25f99eb688d36c0b6895fed38b61e619629673261130f97f67a165322c723b99877d9ceec0a917d4a89d8f82fde74f3f0e5573af95130c40dc8409474d1a3906de2f9c2073d53a2b21b2d3edd1fbbf972e5d3c0082c8d6b0306cca62cd6d5ed913e12ee8e322adf8b60be069e4abbb49bad0e53359e1d21ebf9f6e15bd53789419b509a34fa1d48406eb93ef804a10f213ebc7d4aec8778203daffeca0d28ec1e70f1b84be5fd0485eab99f69f4d2af5700e90437e5e93c8673482b9574fbd21c7a58bb18a7e416f70fcd7c2a380d6bb9a6d8914ffaad8f50dd4d1c876fab19f217097a60e2e2f3e2669cc2ef1cb1f3614e12d49b68b35433c384dea25972d6b90dee3fbdd76ee551a9349784018e9da892bca38949d99e05822478418a90219ae0ce18d485ae0b931d61974d145fb05cbfac6937547087b22a914f240237d36e1df91e017d347ccda797522256856a8fdf645964b331582746bb5fbc9c6f211b902858a2156bbc8e620d541bbd9db485f5a1ccfec7266dd8ed52938b756d3344e391e0f4d74752c95342448288b4a887124366282753ac6121287de15cb60c1c2f72375ee992e5907dcdb8cb4ff6e23b8c37d507e6596fdde9b11aeb0d842052941c8c2045864469c76693db487bb295c394201c67e6df3b7f132c425c8b031c24fe0552f393372f14ee4832551c2e3ec3c4a7541192670edb3ee79bdd780f975bfad7ee2bd9094d877bccaa655d2d68f051e6a5fbdec5309d940fb7dda5263d30d6f8a53522cb7e54980ab87a43d2e36cccaea67f29f746047872924a819ea9ce09fe6fd47b94602d832fc27311eeaa81336a15caf6f5c35b1e9f0b5afd67ca19cadcd6ab83e7e18733f405cafe054a82d2997ba1bd622694b5201b4f77262c6fc48dd7803460e7a1d5826200695e189c2e8b3225ab451b09f7b7163629129b80d44aa37bda05c79e6ff58dad4628e1efef7a53ec4495fc5d23ea8f913d88204e6ac60732c5d4d08bf04f5596c22fdd60e7522a3d77724e60a8b27912c1bd5de66dc91a39a0273df4ae1b20f36bac41c89238e1da7bc364cf03a8456b412a9f308c009d51261841b86aa8dc7e7cdf00706032bdc7586f7c95b30141a63769a7c1bb7a9e8a12c5c50e09be47b5495edd15d216f352c483a8bb712f6a638445f9fcd72d9199630c5de2d7579f544df2dccc9295571328bf67e4fc25793549caec88c0f14184a0589ef7f2a2a089e8a60a86cd4416b049897a15ff757ea5fc98e6189bb71f19bd508f883c02347affd3e5d8c8fbe24807f69b78e0f994a9e3c77c11ba200876a268fca26c1a1daba0a8f20fda48fdd4d4015c82ee2c91fcce61c91a48819fcf98c2f809a14fa81d55c38dc21b598d2d909eb2331f8bb4c2ca17036f41ec29618030d580a53b4b2dcb58df915c85f07de6014866728f67d6ff77cbc40fe12284c00c413287def84c5d7ca6d70593f6e6c10401f2c355b660aedf632cfc8088441bb236d3299e59bd68cd3d4be1c7d275695e44e83a5c1ac2c85583cb2b251a8689e3988703b3847681c319be943b4f23f071e79cca63351763d54ed7a480b1301c7646d3b1a68ac662b2cb3e7f66ed1059e0e63307ba8055b025e6d17f7289497bb7ee0210b7efc288dff5b2c742264910f364f7fade5cc609a991efc728c06dec78241e98b36cb6888e58bf7bcfeaff6c75c41b4167650b036ac2bcdcb0e481ccc5888076f3e79ff218f49ba3b4335d21bf67bd29cc8f2f438223425fe2d9c19e783087b5819c1e20e2a321fa8401c4b6ab4acd47cb61644066e9b3ebf001da83ad9fb86c003cbdffe167bb4e63dd772acc59651d077025c47dcb01ad0cc6bccba180024228ec78907c305a8f26bdffb66a22df95a2b12b6ab6b3ab14fc0172ac9742e2f35b4f866f1a2e26040d0f8659feb29c2f592ec5a120f395cf318c654c422a4235a6d1b1e67455af0a624819af990c09d4f35cb2301a7476a90de10fe61efeeff15f7fc9b48d3bb8f862c54dcd14735f217b1b740872ccccd058db99556ee63c5f9a229ab8e66624852e4bf91d445d203401e8b671651719a0cd549b480b6dc6bdf1f15db11de19000e3713e0b36db8805e599e428e8319052c2ddf0ada137a3cf6e377ef3296afc4e323ae1c829f121815a3b7fe5ad045d51f2faa43db35da6e75567021d3266c3fce9d4e5dbd0208dd4fdfd0b2fb8fba04cde23664a22c60aa4c524c5e9523fd66b2a3a674b7dd4af8df6fbb69f93db7236a8884e309beac80ad0c07c744a5800211579e783f50db5726b223efe3ade2e172691cf829b213a7b17957c4248080929b6185d795e44fd97ec07708159a1522f82a663dbd66c35983ea0c58f7d66664e8b834a5e3b07293c0c12381f384856ee02f95f3155ab7712b5f1ad47123160f82f8cdc0b3d0ba09f84a1866ff7be1aa5466e586f64180ed6bed85b794ca386809dddae7c3e3e75713e47a17397ef61029a3cece5e938ec3ff5b822b41e9b08d2891beef402a932721c243128851922150e901759ec3889d4fe00b40e4e5c702d4cf2572a01ce9f1e5c507a7cdfff3374e16b91ab6460a781cc9def242454af64803b5515b1dfefc733f468481ca48fc934fbc8ef8c059a312a151ca932c5d5f6487d4ef97b5922837c3510e36dfe340032effd8523ad69b5bf19221055e61c81e4adbc9bec004e31eb4d69ea1d59a515f062e3fef9508726846497ecb1a42078ed826ccdfeb601d8495a1b8c43187b624ffe2fe1911dfa747b8281524d5e5c63ed99435de3f1cac0318ba2de4ab7f0928494d91e358f31476136880ab596c87cfd500df16b6dfd0223711865fdb35c94719dc3cd6b1e2fc4e107fc2ebf40d7c3d7e7fa0169486a675b79b0a580eb7b51be12615dda4ef8cca4a6dd279eb99e506107bd5ba70c6c9bcdb482292557fd4d71d84a5287c87c910faa11886e7ff026e61f66c876ec769d2ba0b6c755b4b7723270d9065d55af5dfeb2e781a308e2b1f426b3e2d0bd96e46c9a0ab9ad9027c8e0fcaaf247223077ea8e4"}, &(0x7f0000774000-0x4)=0x1008) sendmsg$inet_sctp(r1, &(0x7f000043c000-0x38)={&(0x7f0000515000)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f000043e000-0x10)=[{&(0x7f0000744000)="77737f4342aaa28b28dda870f6daa18953e9d0d263ad2f95d13008ca064b71c532ebca860e2d4b80a6c061a3c15b514e0d9bee731b5de73aefe60714a830149ce3a7d4ba551c9785cc5e02563e2fae6c46b9e5641b603a7d1125fbd65bbfe34a7bb4a65e20ec916d5d0d95b450c77e985ddada50b1c6f0b17224ebafe3f982dc6f68fc1d53cb9323df7152df95df370e888af27e2d924414d1062a811ae898a34601af6a1baec61505137901a96d49e450743e15cefd82b26b67fd9e82dd5ccc2d5c88a12f042f63afcdf5e43b40a144947c0357b35a1434", 0xd8}], 0x1, &(0x7f0000ed6000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x200, 0x1, 0x8, 0x0, 0x0, 0x1, r2}}], 0x30, 0x48005}, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009b9000-0x6)={r2, 0x276}, &(0x7f00009b7000-0x4)=0x6) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x88)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000441000-0x8)={r3, 0x7}, &(0x7f0000bc2000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000045e000-0x64)=[@in6={0xa, 0x1, 0x36a, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}], 0x64) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f000070f000-0xd8)=@pic) openat$selinux_user(0xffffffffffffff9c, &(0x7f00003db000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/02/05 12:17:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000313000-0x138)={0x0, 0x7, 0x41, 0x40, 0x5, [{0xa75, 0xe4, 0x3, 0x0, 0x0, 0x200}, {0x3, 0x8000, 0x2, 0x0, 0x0, 0x82}, {0xe42, 0xffffffffffff680b, 0x4, 0x0, 0x0, 0x400}, {0x9, 0xae, 0xfffffffffffffffa, 0x0, 0x0, 0x400}, {0x2, 0x58, 0xfffffffffffffc00, 0x0, 0x0, 0x206}]}) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000d2a000-0x4)=0x81, 0x4) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8933, &(0x7f0000000000)) pipe2(&(0x7f0000936000)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00003f5000-0xc)={0x2, 0x0, 0x0, 0x5b38, 0x5, 0x2}) 2018/02/05 12:17:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) epoll_create1(0x80000) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000d9a000-0x4), &(0x7f0000a90000-0x4)=0x4) 2018/02/05 12:17:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x1f, 0x100, 0x1, 0x3}]}, 0x10) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[]}}], 0x1, 0x48084) shutdown(r1, 0x1) [ 90.305871] binder: 11972:11984 tried to acquire reference to desc 0, got 1 instead 2018/02/05 12:17:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e13000-0x9)='/dev/kvm\x00', 0x280001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d97000-0x18)={0x0, 0x6, 0x30, 0x1, 0xffff}, &(0x7f000091c000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000033b000)={0x1, 0x200, 0x10001, 0x10000, r3}, 0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000069a000)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00007d3000)={0x100000000, 0xffffffff, 0x8, 0x1cfe5b0, 0x8, 0x5, 0xc3, 0x0, r3}, &(0x7f00009d6000-0x4)=0x20) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000080b000), 0x0, r4, 0x80003}) 2018/02/05 12:17:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e43000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000b79000-0x38)={&(0x7f0000f7b000)={0x27, 0x3, 0xff, 0x5, 0x81, 0x3f, "6cd80b36288df04c4bae0023325ecf025d998eb2d27c31527f4174c12e216cef399342d2154fbd42f79b746f7cf17bdae3bc8582cde19c01eb07b80236feab", 0x7}, 0x60, &(0x7f0000e15000)=[{&(0x7f00005ec000-0x4c)="9a412e2f57f1b2b903987e459ca75710f354de96d1850a97367236b98d73bdcc1d2d22b8809c26d079e8d2b64eedfd2be9d5d07c6ded752632d2ff4053b3127bea252de707cca1e0a68b4c4f", 0x4c}, {&(0x7f000093d000-0x24)="28d327590ea1d0e6d1713ab5d152594f3d0ec43b94ad1315293553515c52f1522bf90c36", 0x24}, {&(0x7f000000f000)="b7ee99b7bf07794468c404168966b55cdf1c86b8f86177a194ffacaf2008036a3d1ed14e3a6a58837bd2664480e61a3567f41f2ced63819e9f0e5a78000dba6a8bc2c6ae0a1910e98e53ccf336079f8ec6f81bf949697cb0596f60a709a10f1902b244db7552", 0x66}, {&(0x7f0000e05000-0x32)="6cc8b0f6b71789f662237c3c0bd6f28ac812a95368d7beeff1f79dbd683bc37fc44ab00ec6c8ba2e35339113599b277ee193", 0x32}], 0x4, &(0x7f00002fd000-0x78)={0x78, 0x115, 0x4, "6dd57eca7d29781ec39ad44cbe7c2c5e06abc3ab1b9e66b87329a56ef2d39491610faf6723ec2d782bc6719c367515735baf408430ef819acc6ff28e2b40b82180334d378bb977c97cfb659fe3aafb5346dff5de9e04aea6733e643ac20c29d6fb4a4c43e38d5534"}, 0x78, 0x20000000}, 0x20000090) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f000059c000-0xc)={r3, r0, r2}, &(0x7f0000175000-0xa7)=""/167, 0xa7, &(0x7f0000cb5000)={&(0x7f00005cd000-0x40)={'crc32c\x00'}, &(0x7f00008cc000-0x2d)="f893334cb2330292fc33b0334e3b99f10400b820550d49e8623a5565fb57db8413a454791718e87cadee901b7b", 0x2d}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'sha512-generic\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/05 12:17:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000042f000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb2}, 0x98) r1 = gettid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000694000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) timer_create(0x0, &(0x7f00004cf000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000c6e000)=0x0) clock_gettime(0x0, &(0x7f0000fbe000-0x10)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f00005e2000-0x20)={{r3, r4+30000000}, {0x77359400}}, &(0x7f000048b000)={{0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {r5, 0x989680}}, &(0x7f0000610000)) tkill(r1, 0x1000000000016) 2018/02/05 12:17:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000000a000-0x10)='/dev/input/mice\x00', 0x0, 0xa00) getpeername$unix(r1, &(0x7f0000006000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000009000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, "688d4af795674f68d35fccbf4fc21644e37c7f4e56dc77e605386875b2760df793c63cea92373782af78964f569d7a1d9fea1e3f1049adbd771672444314136a", "3a52ee2dd993ce4dcbd8b7791f00d5ad89546804b49f694475fab12ff46afd83"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000009000)={0x0, 0x0, 0x200}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x7fff, 0x10}, 0xffffffffffffffca) 2018/02/05 12:17:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x84000, 0x48) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000002000-0xd0)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfffffffffffffffc}) [ 90.375825] binder_alloc: 11999: binder_alloc_buf, no vma [ 90.381516] binder: 11999:12005 transaction failed 29189/-3, size 0-24 line 2957 2018/02/05 12:17:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e79000)='auxv\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000018c000-0xe0)={0x0, 0xd8, "3b7dfb903edead3d395eaf882f57d080d89cb61405dc3557c371299e85176f45655f78e1f4f1678afb9e3de247a75258a88825afcd1a3eeca5699a9d7e90d1414a0dfb0797ca641ed465636d2e00758f60c9e0775c4aa8511b846add807535b5bbb11ab2bf33d90e855220d707290161fa46953dff6b64ae71f866a3ccdf87b6614941430bdeb46f811b94e965960dc24d7c8a0ec5366810745c0084142ec2fa54f490536eba38c36af72f8f98323b51fe77a517b11afc176361d7452179afbb686d6e24b61a228b34ac51610ca41a52bcd2f2eca5bc238d"}, &(0x7f0000d6a000+0x9ff)=0xe0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000bf3000)={r2, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f5c000)=[], 0x0) prctl$setptracer(0x59616d61, r0) capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc1000-0x18)={0x0, 0x2, 0x0, 0x0, 0x1}) clone(0x959c8ac90dd9197e, &(0x7f000001d000), &(0x7f0000a9e000-0x4), &(0x7f000079f000), &(0x7f0000f4c000)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003aa000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00006ba000-0x10)={0x200, 0x400, 0x8001}) 2018/02/05 12:17:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000727000)) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) open_by_handle_at(r0, &(0x7f00007a9000-0x5e)={0x5e, 0xfffffffffffffff7, "afde2dea8dbac114bc2381d16a85abc0a23832adde007345c87d485f229c2ae4915a779995d2204c8bc0ce6e921cbf34eea02f381f4788db50dc029f2bbdf5a1f1d47791c8a54b15dd8064659bfc15b0f11c7e68f079"}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e13000-0xe8)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f00000de000)=0xe8) getresgid(&(0x7f000034f000), &(0x7f00009c8000-0x4)=0x0, &(0x7f0000c38000)) syz_fuse_mount(&(0x7f00004c2000)='./file0\x00', 0x5000, r1, r2, 0x2, 0x0) open$dir(&(0x7f00000f2000-0x8)='./file0\x00', 0x1, 0x22) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x2) getsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f00003a4000-0x90)=""/144, &(0x7f00002ab000-0x4)=0x90) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000017a000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x3, 0x8, 0x2340e7d0, 0x3, 0x7}, &(0x7f00008f3000)=0x20) r4 = syz_open_procfs(0x0, &(0x7f00001cc000-0x9)='net/tcp6\x00') readv(r4, &(0x7f0000266000-0x8)=[{&(0x7f0000c3e000)=""/256, 0x100}], 0x1) 2018/02/05 12:17:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec0000-0xe)='net/igmp\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000085d000-0x14)={0x0, 0x4, 0x7, 0x0, 0x2, 0xec7}, &(0x7f0000cb9000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000520000-0xc)=@sack_info={r1, 0x80, 0x3}, &(0x7f0000c8c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d8d000)={0x0, 0x7}, &(0x7f0000f63000)=0x8) signalfd(r0, &(0x7f0000f9e000)={0x100}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000090000-0xc)={r2, 0xfff, 0x10}, 0xc) sendfile(r0, r0, &(0x7f00000da000), 0x5) ftruncate(r0, 0x1) 2018/02/05 12:17:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') fchdir(r0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000e19000)={0x0, 0x0}) setpriority(0x3, r1, 0x1) [ 90.438517] binder: BINDER_SET_CONTEXT_MGR already set [ 90.446724] binder_alloc: 11999: binder_alloc_buf, no vma [ 90.452422] binder: 11999:12009 transaction failed 29189/-3, size 0-24 line 2957 [ 90.467829] binder: 11999:12005 ioctl 40046207 0 returned -16 2018/02/05 12:17:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000424000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000ab000-0x30), 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000172000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009e2000)={0x101, 0x0, 0x10003, 0xb4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00006a5000)={0x8, r2, 0x10002}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) r4 = getpid() ptrace$cont(0x1f, r4, 0x7, 0x1) readv(r3, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) userfaultfd(0x800) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00003f4000)='/dev/mixer\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r5, 0xc0405519, &(0x7f0000ccc000-0x40)={0x4, 0x6, 0x6, 0x7, "acd8f15738560e8fe4a531487c99c9090ecbf4d14948856b5001bb01680f186b1586982bb99b14e233e6357d", 0x1000}) readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) 2018/02/05 12:17:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000659000-0x4)=0x7fffffff) r1 = fcntl$getown(r0, 0x9) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x2000, 0x1, &(0x7f00003a0000/0x2000)=nil) shmat(r2, &(0x7f00001f4000/0xa000)=nil, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000289000)={0x3, 0x1, 0x5, 0x81, r1}) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) clone(0x68240000, &(0x7f0000298000-0x75), &(0x7f0000ef9000-0x4), &(0x7f0000847000), &(0x7f000026a000)) [ 90.561600] binder: undelivered TRANSACTION_ERROR: 29189 [ 90.567870] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 12:17:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f00004b4000-0x7a)=""/122, &(0x7f00001e7000-0x4)=0x7a) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000940000)="f9d349b68e04af72e55a5f2ca6f4f153244bfbbba0e16adedfc098ec8ac1f855b7b232f80b55abf16c76394947f92476a930fa3237f4368bcb7ad5f13dd8092e252ad6c607f44ebf6d7d81fefdcb0b1a9e3cd1c4ada14daab606b632cedf17090e349313b04ab9e01571795ab5e8e08704b8a214df475cd1402c8dbc1f22ca93a92d1d8a65750ae5f4c3f87285ef36ea7ab18552f220b0aec946b8bacbfb373de86267c9b05f8ec784ed228e4391755395ef480ca74be9970597a241fc27efb286e18c92c760", 0xc6) r1 = syz_open_dev$sndmidi(&(0x7f0000d08000)='/dev/snd/midiC#D#\x00', 0x8000, 0x40) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000d49000)={0x6, &(0x7f00004d9000)=[{}, {}, {}, {}, {}, {}]}) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000676000)={0x3, 0x4, 0xfffffffffffffffb, 0xd0, r2}) 2018/02/05 12:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e4000f000000149b000800", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000b60000-0x4)=0xffffffffffffffff, 0x4) 2018/02/05 12:17:40 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000035e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005e3000-0x4)=0x59ac2fc7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 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}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x34, &(0x7f0000c43000-0x34)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x26, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x9]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000208000)={0x0, 0x9a, 0xff, 0xfff, 0x20, 0xc034, 0xffffffffffffffff, 0x0, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x8, 0x0, 0xdfd6, 0x8, 0x7f}}, &(0x7f0000a7d000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000101000-0x98)={r2, @in6={{0xa, 0x0, 0x7fffffff, @empty, 0x1ff}}, 0xb9, 0x3}, &(0x7f0000231000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000044b000-0x51)={0x0, 0x49, "0fc0111c11f0977bf87b5b2465903924aa21cbeaf98e6822861029e23278b0845629830ead90dbbbabb7ace8be140818fc4926caa5880056e0786034e78ebc39ca671c14087d94ddcd"}, &(0x7f0000d81000)=0x51) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000269000-0x8)={r3, 0x4}, &(0x7f0000c67000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00005fd000-0x6)={r3, 0x9}, 0x6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a0e000)={0x203, @tick, 0x4, {0x9, 0x1}, 0x6, 0x4000000000003, 0x401}) 2018/02/05 12:17:40 executing program 5: r0 = inotify_init() unshare(0x20000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1bffffc) 2018/02/05 12:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000d15000-0x10)={&(0x7f00008fe000/0x5000)=nil, 0x5000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/05 12:17:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) readv(0xffffffffffffffff, &(0x7f0000d14000)=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000003000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f000001e000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000026000-0x5c), &(0x7f000001d000)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000025000-0x10c)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000de0000-0x4), &(0x7f0000eff000)=0x4) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x10c, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0xc, 0x0, [@typed={0xffffff01, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000027000-0xc)={0x0}, &(0x7f0000027000-0x4)=0xc) kcmp(0x0, r3, 0x5, r0, 0xffffffffffffffff) 2018/02/05 12:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f000051d000)=[], 0x301, 0x0) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c14000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000192000)={0x40, 0x7, 0x9, 0x5, 0x10001, 0x7}) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002b000)=0x3a) pwritev(r4, &(0x7f000001b000)=[], 0x277, 0x0) 2018/02/05 12:17:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b3a000), 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f55000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) statx(r1, &(0x7f00002ca000-0x8)='./file0\x00', 0x800, 0x204, &(0x7f0000ea2000-0x100)) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = gettid() sched_setattr(r2, &(0x7f0000f8e000)={0x30, 0x0, 0x0, 0x1f, 0x40, 0x2, 0x4, 0x3}, 0x0) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/05 12:17:40 executing program 5: r0 = socket$inet6(0xa, 0x800000806, 0x0) socket$inet6(0xa, 0x4, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f00002f5000-0x8c)="6de8af66e377cd0080157c6b33c753ed2c09a9b80364e0762d56f930be756865fbb43e533e46206489270b40aab8364d5580000000b384ed8317d77fe3a5f086482325b13c02be359a26b81d8c0a0bdfa8eace6339a693761f0cebad6e11ba154694c5ec276e2f87a3d66b8dcf805631bf73389c61d1dae5b220da1d9f9ed69e3ac01f648078b0dbd423af8e", 0x8c) setsockopt$inet6_int(r0, 0x29, 0x6d, &(0x7f0000001000-0x3)=0x3, 0x4) 2018/02/05 12:17:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x42000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={r1, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000001000-0x2c)=""/44) r3 = socket(0xa, 0x1, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000003000), &(0x7f0000000000)) 2018/02/05 12:17:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000002000)={0x4, r2}) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000e09000)="e3d2d0c7e02cd4cd10130a96a33a1038eb0a61218faf5cef08a980aa913f20232905bf5d52c05d9535e89dc46e2fef9f152c460cf4811df658acc208f96b74546a994c1c505042071095e48929b02809f83f4062bcb5227d7f080ee523205a5af223a21654cb85c82497706e92644f101ea5e88893707d4b8d0eb8cba3f3f30b6f0f729d76b6bfe4bb3f58e78c6cbd21c0984f2eb1104f46881beefe5e3443ecd62412ca465cefbfc5f32dec0b32ad4f4dba60", 0xb3) r3 = socket$inet(0x2, 0x6, 0x0) r4 = dup2(r3, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f000022f000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2c8, 0x130, 0x98, 0x98, 0x130, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x228}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0xffffffff, @generic="f31560f4375e1303e5dfc7fc8d54a0f1", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x33, 0x3, 0x8}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0xffff}}, @unspec=@void]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x400, [0x0, 0x9, 0x8001, 0x6, 0x1ff, 0x9, 0x4, 0x3, 0xffff, 0x5, 0x1, 0x4f7, 0x4, 0x9, 0xfffffffffffffffa, 0x3], 0x2, 0x6, 0x5}}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x200040, 0x9161, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}}}]}}, 0x328) 2018/02/05 12:17:40 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x800004, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/05 12:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000e1d000-0x39)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d003f000000280ff4000300000000000000060400", 0x39}], 0x1) r1 = memfd_create(&(0x7f00006d0000)='cgroup/\x00', 0x3) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000efc000)={@mcast1, 0x0}, &(0x7f0000506000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000f69000-0x50)={@empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0xffffffff, 0x3, 0x400, 0x7, 0x10, r2}) prctl$getname(0x10, &(0x7f0000a14000)=""/211) [ 90.760116] audit: type=1400 audit(1517833060.230:156): avc: denied { create } for pid=12073 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 90.795260] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 90.835431] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/05 12:17:40 executing program 0: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4), 0x4) clone(0x0, &(0x7f00009df000), &(0x7f000083d000-0x4), &(0x7f0000ac7000), &(0x7f0000fe4000)) prctl$intptr(0x24, 0x6) 2018/02/05 12:17:40 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) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) signalfd(r0, &(0x7f000096b000)={0x10001}, 0x8) read(r1, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1}) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000490000)='/dev/input/mouse#\x00', 0x2, 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000409000-0x4), &(0x7f0000f24000)=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) r3 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') readv(r3, &(0x7f0000f47000-0x20)=[{&(0x7f0000aaf000)=""/138, 0x8a}], 0x1) socket$nfc_raw(0x27, 0x0, 0x0) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000e76000)) 2018/02/05 12:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00008d9000-0xe)='/dev/snd/pcmC#D#p\x00', 0x1, 0x248000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00007c1000)=""/71) r2 = syz_open_dev$tun(&(0x7f0000df8000-0xd)='/dev/net/tun\x00', 0x0, 0x20000a) dup2(r2, r0) fcntl$getownex(r0, 0x10, &(0x7f0000c75000)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/02/05 12:17:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r0 = openat(0xffffffffffffff9c, &(0x7f0000709000-0x8)='./file0\x00', 0xf0040, 0x128) r1 = getpid() fcntl$setown(r0, 0x8, r1) sync_file_range(r0, 0x8000000002000004, 0xef6, 0x2) sendmsg$nfc_llcp(r0, &(0x7f0000895000)={&(0x7f0000e76000)={0x27, 0x6, 0x20, 0x4, 0x3, 0x462, "a9adac4a094ed3fbf097d10da4995b04ddaffef5f28ccdb0cc4f57d3a5f3528e53f8aef0aeb2f226f6288ea1c2fc87adfeb4c978afb976b40f3dd0eea7ac22", 0xfffffffffffffffb}, 0x60, &(0x7f0000722000)=[{&(0x7f0000ab7000-0xe6)="2ad81343f586d4f324f011416988bdf7559e81a0014a22bb47645e185ba470cd96d2e188f8955010c412f8f0fcfde29475f811ce14bb923a88dd326286cf40e3cf24698c45596e0d6767d3cfbb1c7f71ac649590d997957698383f58f55307be2481a86d40c3fb16c5c9ac322a27e14f1835ca50a0a732f90dff19099977d9bc32211c515a7d3fffaccaa9e3ddb31c8e79f8b2c036cfbc7cb5e3d5acd153191a58b26e79cc3518b3deba4d96ceb808c5da5f0a141f075c1266397291636b027e29177ff59978612cc484c9edf4c48238baf7bee19b193a78d5b6137118d8bbabf741a1092df8", 0xe6}, {&(0x7f00009c5000)="2003e10c6e2267ae23f6dc8558a0e43d88f60a40fc4426440ef42fd1155f711fccf07bcc20ebf778c36e37b0c7479fa0b360fe6bf4b7d6d1541985b8e798e67333264973d7c368c3bfa8f34b597884df6c568059c1974e568e6d5407", 0x5c}], 0x2, &(0x7f0000494000)={0xd0, 0x108, 0x4, "a318173bd67e48471f8057b0a2e39bbf03fba5829f79b54022fe8e92e55e31d5b9a735c56e8d545dc71e407717e65ec6e3eb199847c1459517a6fb6039cfb9ed3867a3917c19e3a657793dab35ae6380d22aee1ca53e285f8f7409f67048af78134fb5c9a132918e5161ead39997a6750718c3edd39c95b6aa5e2061aaec6bcb5a763df0063f55cc8498b6c1aa64ba85e24fc0139e0626c3626da9f6abb380e2a7f0132cffeb2902c244fb4ea6ac3409b83f4b19f2b13d4001c7"}, 0xd0, 0x8000}, 0x80) 2018/02/05 12:17:40 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000003000-0xc0)=@hopopts={0x0, 0x0, [], []}, 0x8) r1 = dup(r0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) pwrite64(r0, &(0x7f0000002000)="394767d310cbc1cca5c10f6f8dcf534551808b617339cee6ca6a3427e8841e3a3e1af37ea3e855005e8987636305b1ae2f0b7e0e6e4a20266d3a08bdaa5db3eb466b4783291c6dbb85f450f25842b7c3a0edc691504da991ffbfb3c6e2749799bed5c3b120666d61db", 0x69, 0x0) 2018/02/05 12:17:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) munmap(&(0x7f0000cd3000/0x2000)=nil, 0x2000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000275000/0x18000)=nil, &(0x7f0000379000-0x18)=[@textreal={0x8, &(0x7f0000cd4000-0x3f)="0f300f09670f013c8f36672ef30f320fc71d0f01cbbaf80c66b8560d188c66efbafc0ced66b93e0a000066b84381000066ba000000000f30642ed53f0f20a2", 0x3f}], 0x1, 0x10, &(0x7f0000924000-0x20)=[], 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/05 12:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00002b8000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000035e000-0xa)='map_files\x00') getsockopt(r1, 0x400, 0x1, &(0x7f0000987000-0x27)=""/39, &(0x7f000075f000)=0x27) sendfile(r1, r1, &(0x7f000047b000-0x8)=0x8000000, 0x7) 2018/02/05 12:17:40 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r2 = dup(r0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000000f000-0x50)={{0x1, 0x0, 0x100000001, 0x0, 0x5}, 0x40, 0x5, 0x8}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x7ffff, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000008000)={@generic="81f00e320158083fff59f6b70e322ed2", @ifru_flags=0xa00}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000002000-0x4)={0x9, 0x400, 0x7}) [ 90.869911] audit: type=1400 audit(1517833060.265:157): avc: denied { write } for pid=12073 comm="syz-executor1" 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 2018/02/05 12:17:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c72000-0x16)='/selinux/checkreqprot\x00', 0x640, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000044c000)=0x92, 0x4) mknod$loop(&(0x7f0000892000-0x8)='./file0\x00', 0x4, 0x0) mount(&(0x7f0000c8c000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) stat(&(0x7f0000cdb000-0x8)='./file0\x00', &(0x7f0000be4000)) 2018/02/05 12:17:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000925000+0x297)='/dev/sg#\x00', 0x200, 0x100) ioctl$KDDELIO(r1, 0x4b35, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000211000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_int(r0, 0x0, 0x200000000000013, &(0x7f0000f4c000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f00002c8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000807000)={0x2, [0x0, 0x0]}, &(0x7f00002df000)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a27000)={r2, 0xffffffffffffffff}, 0x8) 2018/02/05 12:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) read(r1, &(0x7f00000e4000)=""/206, 0xce) r2 = syz_open_dev$vcsn(&(0x7f0000a0f000-0xa)='/dev/vcs#\x00', 0x40, 0x200200) r3 = syz_open_pts(r1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b3e000-0x20)={r3, 0x0, 0x1, 0xffff, &(0x7f000082a000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000dfb000-0x4)=0x8) ioctl$TCFLSH(r3, 0x540b, 0x1) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000e8b000)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00008a8000-0x4)=0x400, 0x4) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00007f3000-0x50)={@generic, @ifru_addrs=@nl=@unspec}) 2018/02/05 12:17:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe0000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000835000)='/dev/ppp\x00', 0x410040, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000564000)={0x8, 0x7}) r1 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000fcf000)='./bus\x00', r1, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) 2018/02/05 12:17:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) open(&(0x7f000072a000-0x8)='./file0\x00', 0x40000, 0x2) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f0000001000), 0x400000000fee) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000084e000)=0x5, 0x4) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000008000-0x50)=[], 0x0, &(0x7f0000410000)=[]}, 0x0) 2018/02/05 12:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f3b000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x408001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d63000)={0x0, @in6={{0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0xff}}, 0x5, 0x6, 0x8001, 0x7, 0x9}, &(0x7f000073c000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000316000)={r1, 0xc0d}, &(0x7f0000352000)=0x6) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000da1000)={0xffffffffffffff0b, 0x4f68, 0x2, 0x4, 0x7}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000da5000-0xc)={r1, 0xffffffff7fffffff, 0x30}, &(0x7f000026c000-0x4)=0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000019a000)='/dev/vga_arbiter\x00', 0x3, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f00003bf000)={0x2, &(0x7f0000b25000-0x128)=[{}, {}]}) dup3(r2, r3, 0x0) setsockopt$sock_int(r3, 0x1, 0x28, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/05 12:17:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f00002af000-0x2d)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002a2000)='$&lo\x00') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000e1a000)=0x4, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000633000-0xc)={0x0, @multicast2, @multicast1}, &(0x7f0000dbd000-0x4)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000076b000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r2}, 0xc) fcntl$setflags(r0, 0x2, 0x1) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/05 12:17:40 executing program 6: socket(0x3, 0xa, 0x80000001000000) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fd1000-0xb)='/dev/vcsa#\x00', 0x5, 0x40) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000fd0000)={0x4, r0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) openat$sequencer(0xffffffffffffff9c, &(0x7f00002d5000)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000fd1000)=@ax25={0x3, {"fc798531d9ac24"}, 0x62}, 0x10) setsockopt(r0, 0x114, 0x6, &(0x7f0000fd1000-0x4)="2a8e0000", 0x4) [ 91.030358] audit: type=1400 audit(1517833060.500:158): avc: denied { net_bind_service } for pid=1588 comm="kworker/1:1H" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/02/05 12:17:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00009d6000-0xd0)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_port={0x1, 0x18}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x78}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000309000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000bb5000-0x20)={0x6, 0x2, 0x200, 0x7, 0x7, 0x6, 0x401, 0x2, 0x0}, &(0x7f0000933000)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00001d6000)=@sack_info={r3, 0x6, 0x3}, &(0x7f000060b000-0x4)=0xc) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00008ef000-0xea)=""/234) 2018/02/05 12:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c92000-0x9)='/dev/ppp\x00', 0x109140, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) prctl$void(0x1f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005d7000)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000569000-0x3)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000eb4000-0x50)={@empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x3, 0x537, 0x500, 0x8001, 0x40000, r1}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00005f2000-0x10)={0x94, &(0x7f000001e000-0x94)="b01788cd8b858a35eac9ce636053b0102285dbe357a8549581755d934653416eb492ea835f2292ea481abc6d7e28ce46b2020e506e7bc08c6ce9fc3ae130fce3d96e1539110479a9ef862442ad394488c6b0cd7833c295733a42547f01364e19c265a424ee2351bbe030764087e998df1c9a8229840dbde9e7c7351b104dc838a62c1d448713f3f724894ebb7a641191ee6614b3"}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00003c6000-0x38)=""/56) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000df8000-0xc)={@dev, @empty}, &(0x7f0000da8000)=0xc) 2018/02/05 12:17:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/05 12:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000dcf000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @dev={0xac, 0x14}, {[@lsrr={0x83, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[]}, {[@multicast1=0xe0000001]}, {[@broadcast=0xffffffff]}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}]}, @timestamp={0x44, 0x2b5, 0x0, 0x0, 0x0, [{[@rand_addr]}]}]}}}}}}}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00007aa000)={0xb, 0x3, &(0x7f000060c000-0x50)=@framed={{0x18, 0x0, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x7d}, [], {0x95}}, &(0x7f000063e000-0x4)='GPL\x00', 0xc4, 0xf2, &(0x7f0000275000-0xf2)=""/242, 0x41f00, 0x1}, 0x48) write$sndseq(r0, &(0x7f0000622000-0x30)=[{0x1f, 0x1, 0x800, 0x10000, @tick=0x9, {0x101, 0xffffffff}, {0x9, 0x3731}, @raw32={[0x9, 0x9, 0x7f]}}], 0x30) 2018/02/05 12:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000ef6000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000407000-0x10)={0x6, &(0x7f0000c8b000)=[{}, {}, {}, {}, {}, {}]}) connect$inet(r0, &(0x7f00001c2000-0x10)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x6) r2 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2}, &(0x7f0000b01000-0x4)=0x10) write(r2, &(0x7f0000a29000)="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", 0x4e5) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00003c7000-0x10)={0x2, 0x4}, 0x10) writev(r2, &(0x7f0000ff7000)=[{&(0x7f0000eda000-0xb8)="a7", 0x1}], 0x1) close(r2) 2018/02/05 12:17:40 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$vcsn(&(0x7f0000012000)='/dev/vcs#\x00', 0x80, 0x2) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x400454d4, &(0x7f0000001000-0x4)) 2018/02/05 12:17:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000793000)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x0, 0x7fffffff, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "00f901", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000051a000)='/dev/vcs\x00', 0x400, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000b3a000-0x3f)="c99053aee68d4da0ac389d0bed11889a25c1e88273a2eca292793a62cc53d592b849764fc6c3b4bbdad931931a7d4ac5a7b89a4c27b1cc6196a80e0896869f", 0x3f) r1 = syz_open_dev$sndmidi(&(0x7f0000a0d000)='/dev/snd/midiC#D#\x00', 0x7, 0x88200) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005be000)={0x0, 0x1f, 0x10}, &(0x7f00004fb000)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000fa000-0x8)={r2, 0xffffffffffffffff}, &(0x7f0000766000)=0x8) r3 = add_key$keyring(&(0x7f00007b5000-0x8)='keyring\x00', &(0x7f0000fc5000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r3) 2018/02/05 12:17:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x100) r2 = openat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000d32000-0x1)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0xb, &(0x7f00002e0000)={@dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xd}, 0x1, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x8}, 0x20) 2018/02/05 12:17:40 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = syz_open_dev$midi(&(0x7f0000013000)='/dev/midi#\x00', 0xe082, 0x4c0001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000001000-0x8)=0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000014000-0x8)='./file0\x00'}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:17:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_mtu=0x4}) 2018/02/05 12:17:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7ff) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000917000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c7d000)=0x4, 0x4) 2018/02/05 12:17:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d83000-0xd)='/dev/usbmon#\x00', 0x0, 0x101000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005d0000-0x4)=0x9, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) epoll_create1(0x80000) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/02/05 12:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006a0000)={0x0, 0x0}) tkill(r0, 0x1b) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000493000)='attr/current\x00') pwrite64(r3, &(0x7f00002fa000-0x9e), 0x0, 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/02/05 12:17:40 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000516000)='net/rt_cache\x00') ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000bbf000)=0x7) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000000c000-0x4)=0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000c000)='/dev/sg#\x00', 0x5, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000000d000)=0x8000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000000f000-0x8)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000000d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) 2018/02/05 12:17:40 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00007b4000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x8000) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000023f000)=0x200800000000000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000571000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000146000-0x8)={0x0, 0x7}, &(0x7f0000e5a000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000bac000)={r4, 0x2000000000b}, &(0x7f0000d28000-0x2)=0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000917000-0xdc)=""/220) connect$vsock_dgram(r3, &(0x7f0000471000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/02/05 12:17:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000527000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) 2018/02/05 12:17:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) close(r0) 2018/02/05 12:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00004d6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) setns(r0, 0x4c000000) poll(&(0x7f0000f7c000-0x40)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00005b4000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x50040) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000dff000-0x10), &(0x7f0000fa7000-0x4)=0x10) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000088000)=""/53) 2018/02/05 12:17:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00003d5000)='/dev/snd/controlC#\x00', 0xd604, 0x10000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000461000)={0x0, 0x0}, &(0x7f000084e000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000d49000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x40000000000003a, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xd}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x67, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000a1d000-0x4c8)={{0x2, 0x7, 0x100000001, 0x1, "0f7bc8462f1b81c86e6d91048843a9e362a42f7bc287b1cff9728f094ef0e7979688440d5a026180396c470d", 0x4}, 0x1, [0xe7b1, 0x2, 0x0, 0xeeb, 0x7ff, 0x4, 0x9, 0x4, 0xfffffffffffffffe, 0x3, 0xae8, 0x7fffffff, 0x0, 0xfffffffffffffff7, 0xff, 0x3f, 0x3, 0x100000000, 0xd, 0x6, 0x4, 0x1ff, 0x2fe, 0x1000, 0x0, 0x9, 0x10001, 0x8, 0x7fffffff, 0x2, 0x8, 0xfa, 0x5, 0x11e, 0xae, 0xbf, 0x3, 0xfffffffffffffffc, 0x3, 0x7f, 0x4, 0x9d, 0x0, 0x9, 0x7b, 0xdca5, 0x80000000, 0x2, 0x1, 0x400, 0x9, 0x5, 0x7, 0x9, 0xcf, 0x6, 0x5, 0x9, 0x100000000, 0xfffffffffffffffa, 0xffff, 0xd59, 0x3, 0x6, 0xa17a, 0x0, 0x0, 0x1cef67f1, 0x8, 0x1, 0x10000, 0x80000, 0x10001, 0x1, 0xf04, 0x5, 0x7, 0x7, 0x9, 0x7fffffff, 0x7, 0x7, 0x6f98, 0x1, 0x800, 0x8, 0x8, 0x1a, 0x7f, 0x2, 0xe8, 0x577, 0x3, 0x800, 0x6, 0x4, 0x5, 0x4, 0x61c, 0x2, 0x2, 0x7, 0x7fff, 0x5, 0x4, 0x6, 0x8, 0x1ff, 0x200, 0x5, 0x200, 0x8, 0x400, 0x9, 0x0, 0x7fff, 0xb1f, 0x20, 0x4, 0x8, 0x1, 0x1, 0x0, 0x1, 0x9, 0xc14, 0x800, 0x7]}) 2018/02/05 12:17:40 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000004000)='/dev/admmidi#\x00', 0x1, 0x20000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000001000-0x8)={@hyper}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000001000-0x4), &(0x7f0000013000)=0xfffffffffffffe9c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/05 12:17:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x8)='gid_map\x00') socket$bt_l2cap(0x1f, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000b58000), 0xfffd) fchmod(r0, 0x1) 2018/02/05 12:17:40 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000-0x310)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 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, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x2, @rand_addr, @broadcast=0xffffffff, @port=0x2, @icmp_id}}}}, {{@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}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="81833054494796cfae60100970d0b736", @generic="9d47778bd26bd38c2e20fdfe7de0b62a"}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @gre_key, @port}}}}]}}, 0x300) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000015000)={0x0, 0x400}, &(0x7f000000e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000010000)={r1, 0x4}, 0x6) [ 91.426830] audit: type=1400 audit(1517833060.896:159): avc: denied { setattr } for pid=12234 comm="syz-executor1" name="gid_map" dev="proc" ino=29703 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/02/05 12:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) sendmsg$rds(r0, &(0x7f00004ca000-0x38)={&(0x7f000072c000-0x10)={0x2, 0x2, @empty}, 0x10, &(0x7f0000cc9000-0x30)=[{&(0x7f0000db0000-0xc9)=""/201, 0xc9}, {&(0x7f0000800000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ea1000)=""/74, 0x4a}], 0x3, &(0x7f000088a000)=[@mask_fadd={0x58, 0x114, 0x8, {{0x9, 0x7}, &(0x7f0000bbe000)=0x8, &(0x7f00008fb000-0x8)=0x80000000, 0x10001, 0x7fff, 0x58bf, 0x500000, 0x2}}, @rdma_args={0x48, 0x114, 0x1, {{0x1, 0x8}, {&(0x7f0000296000)=""/246, 0xf6}, &(0x7f0000354000-0x20)=[{&(0x7f0000e52000-0x1000)=""/4096, 0x1000}, {&(0x7f000057d000)=""/84, 0x54}], 0x2, 0xc, 0x2}}, @mask_cswp={0x58, 0x114, 0x9, {{0x40, 0x7fffffff}, &(0x7f0000d9c000-0x8), &(0x7f0000020000)=0x9, 0x9592, 0xcc16, 0xffff, 0x1, 0x20, 0x10000}}, @mask_fadd={0x58, 0x114, 0x8, {{0xee, 0x6}, &(0x7f00002bf000)=0x2, &(0x7f0000bc6000)=0xb72, 0x10001, 0x3, 0x8, 0x800, 0x3, 0x7}}, @fadd={0x58, 0x114, 0x6, {{0x4, 0x5}, &(0x7f0000eda000)=0x4, &(0x7f0000bd7000-0x8)=0x4, 0x8bf, 0x8, 0x7, 0x67, 0x48, 0x7f}}, @rdma_args={0x48, 0x114, 0x1, {{0x80000001, 0xba}, {&(0x7f00008f7000)=""/239, 0xef}, &(0x7f0000901000-0x80)=[{&(0x7f0000d1d000)=""/95, 0x5f}, {&(0x7f0000078000)=""/255, 0xff}, {&(0x7f00002d7000)=""/122, 0x7a}, {&(0x7f0000009000-0x28)=""/40, 0x28}, {&(0x7f0000cce000-0x73)=""/115, 0x73}, {&(0x7f0000e7a000-0xd3)=""/211, 0xd3}, {&(0x7f0000ea1000)=""/237, 0xed}, {&(0x7f0000612000-0x64)=""/100, 0x64}], 0x8, 0x1, 0x5}}], 0x1f0, 0x4008080}, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000f77000)='net/protocols\x00') sendfile(r1, r1, &(0x7f00004db000)=0x8000003, 0x5) 2018/02/05 12:17:41 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f000000b000)=@framed={{0x18}, [@jmp={0x7, 0x6, 0x2, 0xfffffffffffffffc, 0x0, 0x4, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000003000-0xa)='GPL\x00', 0x3, 0xc3, &(0x7f0000000000)=""/195}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000000c000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/05 12:17:41 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000080f000)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000001000-0x70)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x5d)="bdbfc92191183873fb3ceb150975c4842417d0de2f2298f35339df6af929547206ba40692f24920fb8c51fb7c120fa6a17fd75290cbf015fdbddc08b832d3f58e72cedafca6c763133edf9df22b43fceab4f2d13643c39afe06582069b", 0x5d}, {&(0x7f0000000000)='%', 0x1}, {}, {&(0x7f00002cd000-0x82)="c8ac56f455c308bf2befcdd58f0fccdbfd962adb404c1b7f7383c3476152d5b6c2a8ee8c6b17551b8584989f7d43365161298b06fe9142359eda7c225cbc2f770fda046fe742e2b90ac55e65f5ee1af9a18be03e215ae4bd773b282f1f6e769d11988b1ae78f2e84150d2fefe032b5bf87e1a963dc5623df7c2c1294b9ad54e7e1fa", 0x82}, {&(0x7f0000000000)="f8d14ed8edf6fda26c4ee794c05341b2f92ba4beae69a5", 0x17}], 0x5, &(0x7f000025b000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x20000001}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000b11000-0x1000)="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", 0x1000}, {&(0x7f0000d21000-0x10)="1abf06e3391c114e27b4ec44b84163f3", 0x10}, {&(0x7f0000001000-0xf6)="55b54528968a664261430e8fc3f4e7c144313f9f8536c4ab327c772052ddddcb0ee27df83256a76bdd08790554ba2d9460b340823d7caf8f9116b42e277eae0f787c9a7222a1035a9f895e803b31196d544b989a481426b7dd30d189231b79d47495b328f5999c0f693b9e203825bdb710f9968d816757a1b72bfb833a6dbd453d0e58f7351e4fe98591d0f06886a08669252247dad64e78e482b8b35dc7db075962b562bff074c5aa5685dd0ae50931beb8c552a615f83d81dbb1271c1b3fa8136322785f35ed74fbd8e007ae4fc214c326a196b61be4d11f0e982e8a17f86d518da795a3843f93cc586cee2b27adbfa12eb8511b50", 0xf6}, {&(0x7f0000f46000)="c00c5a6a83015b83e8d0c55eed4ac6422bab6c38c67582b78a6ad370b134b8d1d26bc53bd2b1db60fd53027ceaa34e5b69c8e0fabbe382f4e270626a3f33556944476e0de65b7c01c45e04538ac8376d3995acbc12ed29b91f6c15393ad6c065f8ceaa8db4fd462cc52fb5f737a1f7ed02c8f57dd10c69c167a0a3e011af34d6299296b08fff", 0x86}, {&(0x7f00008e5000)="ef1f6a8b97e38ffcfe41a5d98ffdc925c093bcc8cb0c01acbc095eb3404e0c03cdc1f361d248da23a8deef6f76a3f84cdf22b3a6c61163590918a551ac38d694c2187bee2c35f264ea765a74d5b8e68a21b5724a5c0ad46906540b842437c3da5db72680e9a148d195cf44c3018f9fb766fc967e8f71bd9bc4de73897f7ebad54d2da01d42d5f4537182b86556e126014bddd020c27ae613756403e1cde0b6bbf9bc5032c496d2f79fd7fb35551531ceaf1f0ccdb578e7587890ac3e7076774fbbef504e157028818b1f348231ed081745b6", 0xd2}, {&(0x7f0000000000)="f5a212c7", 0x4}, {&(0x7f0000e3e000)="d2579a7de55029ecb66cd1e53de6b1fcf36029b418183fe0a5c18bb48a62f3bd480ebd19293a2be4bf2b1142406cfa62946180361fb9be613d0b77bd404cb29ecd80601c1b49073d1b191154f74e886332baabf2c5ebf56353f81c73a3986b3d945c495d52c6fe3620101a123bdf2d9f2d367943777166a2afa92785b36b0ad63574a746433ac49175ef6f792dcbff0d11524239de34466823d9ee32f925c17f147d10521c5b9956c7", 0xa9}], 0x7, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffb}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xb6, "17137547b5b02771caa827388ba47884fb9b8d19cbe9604fadca64f164a3cbf89a71617b7878bbe19f94181abf658f8bc6142abfdbd60e21ca93048c7bb86b01b36704907dc04bbcd53cbb18957fbdbc231a848c534eb8bbee27891ead453a39b479dd03781081e11fdb60a40ea86cd25528884213836d8299f2a5868d4304cbfeb61e2ab8a3584f6b1e4ff8a1775fb9c7d7075720811318b1cbcf175881bd7d3e5a6a5ba2dfc8b3ebe0250586350a390e1da60b7e34"}, @iv={0xb0, 0x117, 0x2, 0x95, "e7af1004cf21c4ff8e4ca105db5a0063a1f04f0114b0353097c9316f124f3c714d7e4e23ba7cd702dbd346a30b260e6a1001c95ea89d1d0d5f3630b7182ebef360e071d44272b1ba56ca8fbd358636c3dbaa56f8bb93c44139c9e89212bbfcdad0fc33bcafdb3b5e5952b39ab48aa821429aa9b466326bb0016ef8fa07e9797c64738ca33ee349601442cadd1eac02743c15bdf2d1"}], 0x1b0, 0x10}], 0x2, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) ptrace$getsig(0x4202, r1, 0x7, &(0x7f00007b7000)) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f000001a000)=r0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r2, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000001a000)={0x1, 0x7, 0x0, {}, {0x77359400}, {0x0, 0x0, 0x3}, 0x1, @canfd={{0x1, 0xad, 0x81, 0x8}, 0x19, 0x3, 0x0, 0x0, "fdb63760bff269780d0c3e1d5968902e2347eba50008bf4a7117342fca5a5e1909664f11f20fbedeca8b232a2c3c5afa1651d37002e3dc6fcf1dc2815a553b21"}}, 0x1c5}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/02/05 12:17:41 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000e0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f000024e000-0x4)=0x1) mmap(&(0x7f0000a0c000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be4000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000059e000)={0x2000, 0x4000}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00001be000)) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0x2000000000000c, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) r8 = openat(r6, &(0x7f0000f82000-0x8)='./file0\x00', 0x200, 0x80) r9 = dup3(r6, r4, 0x0) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x200, 0x7ffffffd, 0x100000000, 0x1fc, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f000077c000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r10, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000857000)) io_submit(0x0, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r3}]) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt(r3, 0x1008907, &(0x7f0000687000-0x96)="c474cb3e17dacc1e8cc68f03b7505ae6ea450f33db588bcec10002f6efbd30f729eb039194dd1a693fd68a34cb9c8bb7129b0925a8c4b98af5477b2f932d009b246fe6f565d735cdbc9bb81105804f1c72a76aa32c42a3d0580569d1f7e46de53faec0c4e8bc007bd3596b968cc147ab799d93fb073eed7f01f4594608f9801246d01060d2d8d702fa68bba437a75dec0d394a9c4eda") ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000005000)={r7, 0x7}, &(0x7f0000fbd000-0x4)=0x6) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r6, &(0x7f0000476000-0xc)={0x1}) ioctl$KVM_RUN(r9, 0xae80, 0x0) setsockopt$ax25_int(r3, 0x101, 0x3, &(0x7f0000484000)=0x6, 0x4) 2018/02/05 12:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000769000-0x8)={0x0}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000000c000)=0x2, &(0x7f000055c000)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000326000)='/dev/cuse\x00', 0x40041, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) close(r1) rt_sigreturn() 2018/02/05 12:17:41 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00001dc000)='/dev/vcsa#\x00', 0x4a1, 0x10000) r1 = socket$netlink(0x10, 0x3, 0xe) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x0, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000001000)={0x2, &(0x7f0000000000)=[{0xc000000000, 0x91c6, 0x101, 0x39be}, {0x5, 0xffffffffffffff81, 0x80000000, 0x5}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0x1000)="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", 0x1000, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x9d)="384c68b9da7e3ac311bc3c527c5a328d30a75f440f5262ad935046c932fe11df18eef6a339c99c6755a4f6b38d503694f0cfc33bea69feeb67a28fef47b3c43c4ef27b7a618a54e7b1f6ace8f72b87be16fdd161da777d4947907cef4ac974c5c4e2ae3928c3680193e40db81205734a50ca0a4f772f65c6ea91397aaf99bf192aad8de61b1631ee6d9aa6a50f640a6237a6d018a9fdd897bdcff6c1cb", 0x9d, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000002000)={0xcd5, 0x800}) socket$packet(0x11, 0x2, 0x300) keyctl$instantiate_iov(0x14, r4, &(0x7f0000001000)=[{&(0x7f0000002000-0x42)="f25da3dcae8ec767ff9900812ec6a363550a275bf0b0d44acd2bf0c31ebb8dd9bd4648b4148d0a17696fb88fcd7e7d1b5a833bc00c3d59b2eda560d4070fd53fa53d", 0x42}, {&(0x7f0000002000-0x3b)="84b54351a61eca6a7a7601a294929f19317a7511d3e384128d391aaa8e8d402bd393b5f65557cbcc6020eeb6e3d06abaad547ebf9c8bbaafc554af", 0x3b}, {&(0x7f0000001000)="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", 0xfd}, {&(0x7f0000000000)="d90a3f34ed7593101bb467c677b7f0b4acf967db46ae12c0ecfddce3ff5f3d8cb9a9fd5c5722d210a9078d203b902f4c33cd91647eea718248ac006509e6921271af2310b02494b06c35055f63c8733b69c15d6227944dccb9a822cfa6f031e6d12d0ec91bfdfe71212f96eb2ac8080747f75321e0d87750af2ba051d6bb4f62266edd04aadc0fa7d7caed07a90c3be99665df8b5966275a4ef16467292cd85eaac388be8715978d714503f2353e5c95452254de8a0276c9f510a0367b77d14736b7c7fae2dfd46b9dad6dd1f7f1fddde9be086c8439bcfbf1bf8fa7879b71b2d5d344377863", 0xe6}, {&(0x7f0000001000-0x70)="731aa3a74ab1148a35341f2fd16394f1b17407de909981ac58b838318cd345eaa0261775c08c39de4743c2b4384dca59f960b23ba6f8fda085a5b02988c18f926f821890b802cb7ce0e16ab00b2b53951a616764c3022923e92f4a4b9270ff8fd1cfc493e791314cafca5fe9e85fa47c", 0x70}, {&(0x7f0000001000-0xfc)="f0fff9fcda69d1fb8e464bf9bb30c96da25be3708181b14466397ad049630e145d767f6234a33b43fc023b92a72c8c13f01e36bc6e631963e94f9ccb5b9dc5aeef9325b67069602b8c643281f726afea5dfd022bcf0ec06ac96967be17b419db197cee999d0fdeb7ec5893f83a12dd8ab52fa12b1c3af24e4ad34ef6a39a427fb9b5eb3b52455fe26209d239806e2b6ee5b2b304dae35ff3c15811d9ffabac6e5d5f6788227292efb8cc3cf3f5173bb47f7eaa807c13493f16ff3a8ae12c3fc9f5563ec14d55d0ec47c32d0313ee0e6901af5fc5a89cf39d45f861ccff9fb57f19430f36f587fc48c83a92e189902ce08d63deff629a55bc04e84d94", 0xfc}, {&(0x7f0000001000-0x65)="3a245e70059cc76bf32d3715070064cb45a80f9b56ced87245ab3748ea726afeb30542912ab9d187750b009696dca6c1f46ad4b6ece744610c2224ba9d3c3601cf5b501fcf4e6948b2643f9607870b51baba043c23094e5c0b23b3def7ddf92619ff29402f", 0x65}], 0x7, r5) 2018/02/05 12:17:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0xfff, 0x80000000, 0x1}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000002000+0x5b)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)=0x0) timer_getoverrun(r4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0xed1, 0x1, 0x9, 0x5, 0x40}, &(0x7f0000001000-0x4)=0xa0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{}, {r0, r1/1000+30000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000d1d000)=[{0x0, 0x3}], 0x1, &(0x7f00000c6000)={0x0, 0x989680}) 2018/02/05 12:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4), 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000043f000)='/dev/audio\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000a6a000-0x4)=0x100000001) 2018/02/05 12:17:41 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000017000-0x5)='user\x00', &(0x7f0000015000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000)="8b831e30c94215d1718cfc", 0xb, 0xffffffffffffffff) keyctl$revoke(0x3, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000014000)={{{@in=@rand_addr, @in6=@empty}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000014000)=0xe8) set_thread_area(&(0x7f0000000000)={0x2, 0x20000800, 0x0, 0x40, 0x0, 0x0, 0xe2, 0x8, 0x3, 0x7ff}) r3 = getpid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000017000-0x8)={0x19980330, r3}, &(0x7f0000017000-0x18)={0x1, 0x6, 0xffffffffffffff77, 0x2, 0xffff, 0x81}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000010000-0x8)) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000004000-0x4)=0x3ff, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 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'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) 2018/02/05 12:17:41 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000071d000-0x3)='/dev/mixer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005fd000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) r2 = dup(r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/05 12:17:41 executing program 7: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000942000)='/dev/dsp#\x00', 0x4, 0x200000) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000081d000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000942000)={@generic="1613549e0c0607da6c60c91842ba9124", @ifru_flags=0x1000}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000020b000)='/dev/qat_adf_ctl\x00', 0x40080, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000864000)={[0x7, 0x5, 0x5, 0x80, 0x80000000, 0xc2c, 0x5, 0x0, 0x10000, 0xc2, 0x2, 0x9, 0x6, 0x0, 0x3, 0x1], 0x103000, 0x2}) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000943000)=""/127) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f0000941000), &(0x7f000093f000)=0x4) 2018/02/05 12:17:41 executing program 3: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000df5000-0x8)={0x0, 0x3ff, 0x7fffffff}, &(0x7f0000df5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000df3000)={r1, 0x7ff}, &(0x7f0000df4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000025f000-0x8)={r2, 0xc00000, 0xffff}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000046f000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={r4, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000def000)={r5, 0x80000, r3}) r8 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r9, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x19, &(0x7f0000910000), &(0x7f0000dee000)) setsockopt$inet_tcp_int(r9, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00003d1000), &(0x7f00002f4000-0x4)=0x4) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000471000)={r5}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r10}, 0x10) sendto$inet(r9, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000de9000-0x18)=@generic={0x6, 0x3, 0x4}) setsockopt$sock_int(r9, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0}, @in6=@loopback, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@multicast1, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r9, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) getsockname(r11, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000deb000-0x4)=0x14) 2018/02/05 12:17:41 executing program 5: r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000174000-0x4), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x2000, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000+0x99c)={@mcast2, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000000000)="c556f51b430d99cb5dbe022bb63d3f8ed436", 0x12, 0x4000004, &(0x7f0000001000)={0x11, 0xd, r2, 0x1, 0x8001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) r3 = socket(0x1, 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001000-0xcc)={0x0, 0xc4, "ff76527950e7251db3e7c4b2f0ff7f384c21dabf19f22c27af6775e0f23ac8eb60b5f9f7b1d1c46bd754ffde86878265cace41b559f34971abc49273f15e18753dd93b10fa5da69b89502ffe1f9d08602c05c4019eba7651ddb489413fabc23243e69006f46dacef651355f04e4e1cdfb01ad4e8ca4aba1e42cf3fe24d3bcd2edd9f91abb48fa816902fcba5de843c758f2dea2884057f0e05cf59fe3f03bcbb49475c19d0a2e4cdcf32e07081709f57d2ed1feaeb10702a30ac95f5c38fbf077a55c9a5"}, &(0x7f0000001000)=0xcc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000001000)={r4, 0x5, 0x92, "cd4a66924804e294237869ff38f77f631ed93c186b05e2f2f183fa8df015bdc912606733aac1c9540f6bde84230de4e89997fe6ec1d4e314606dbe48355bbc6d33b96a79033aac64f71db2ca4a594276f84a3aba126ee16a2775d62d36db1396f8f84813974fd4851279576a2856510589b72a72ff216160ca004bd344e6462eff59b6fc1383b51a69a0c758d7cf95499e77"}, 0x9a) connect$ax25(r3, &(0x7f00004d2000-0x10)={0x3, {"00c504130000f8"}}, 0x10) 2018/02/05 12:17:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000021, &(0x7f0000ac6000-0x4), 0x4) r1 = semget(0x2, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f0000001000-0xd5)=""/213) 2018/02/05 12:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x40) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f05000)='/dev/dsp\x00', 0x488000, 0x0) getdents(r0, &(0x7f0000df8000-0x10)=""/16, 0x10) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)) r1 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00001d9000), 0x0) [ 91.592214] audit: type=1326 audit(1517833061.062:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12250 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 91.629433] xt_nfacct: accounting object with name `syz1' does not exists 2018/02/05 12:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000f81000-0xc)='/dev/audio#\x00', 0x1, 0x40) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@generic="cc3c7cf169910ceeb281504ad7775ceb") 2018/02/05 12:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) dup3(r0, r0, 0x80003) 2018/02/05 12:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000b8d000-0xc)='/dev/audio#\x00', 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000546000)={0x1}, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000ce000-0xc)={0x0, 0x0, 0x2, [0x9, 0x10000]}, &(0x7f0000d29000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000aa0000)={r2, @in={{0x2, 0x2, @empty}}, 0x0, 0x8, 0x4, 0x5, 0x1ff}, &(0x7f00008ac000-0x4)=0xa0) readv(r1, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000004000-0x8)) accept$packet(r1, &(0x7f000033e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000416000)=0x14) 2018/02/05 12:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpid() ptrace$getregs(0xe, r1, 0x6, &(0x7f000090f000-0xd4)=""/212) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() r3 = syz_open_dev$loop(&(0x7f0000944000)='/dev/loop#\x00', 0x0, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005de000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000681000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) dup(r3) [ 91.663607] device lo entered promiscuous mode [ 91.668611] QAT: Invalid ioctl [ 91.673991] QAT: Invalid ioctl [ 91.691105] xt_nfacct: accounting object with name `syz1' does not exists [ 91.729079] QAT: Invalid ioctl [ 91.738576] QAT: Invalid ioctl 2018/02/05 12:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) socketpair$inet(0x2, 0x802, 0x400, &(0x7f0000660000)={0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000f44000)={{{{0x2, 0x0, @broadcast=0xffffffff}}, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc152}}}, 0x6, 0x1000, 0x6, "da8f9b71a3c62a284c9ce5235be399e520bacda5f53a0b6528a13a12a8af91658be11c2669fd45dd3093be6f3d514784f272fddd5d40123df49d97ebf2fb04e0c727367de39fc9027f7c6d93633a3108"}, 0x160) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000), &(0x7f0000ad4000)}, 0x18) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000457000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000f86000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000dbf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00002b5000)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0xffffffffffffffff, 0x2840, 0x6, 0xf7, 0xfff, 0xffff, 0x8, 0x101, 0x5, 0x100000001, 0xf824, 0x3e, 0xffff, 0x9, 0x3]}, &(0x7f0000664000)=0x108) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000232000)=""/108) r5 = socket$inet(0x2, 0x6, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000360000)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x20) 2018/02/05 12:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000063c000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffffb2) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000e11000-0x4), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00005dd000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x3f0, 0xd0, 0x230, 0x230, 0xd0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000011b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x0, 0x10}, [0xffffffff, 0xffffffff, 0xffffff00], [0xff, 0x0, 0xffffff00, 0xff0000ff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x7f, 0xffffffff, 0x3}, 0x0, 0x118, 0x160, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x9, 0x1, 0x1, [0x1000, 0x6, 0x20, 0x2, 0xca, 0xda, 0x5, 0x8001, 0x78c, 0x3, 0x0, 0x4, 0x1, 0x81, 0x1, 0x2], 0x7}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x0, 0x12}, @ipv6=@empty, 0x2c, 0x15, 0x16}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xff000000, 0x0, 0xffffffff, 0xff], [0xffffff00, 0xffffffff, 0xff, 0xff], @common='ip6gre0\x00', @common='yam0\x00', {}, {0xff}, 0x67, 0xd69, 0x0, 0x1}, 0x0, 0xa8, 0xf0, 0x0, {}, [@unspec=@void, @unspec=@void]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@loopback=0x7f000001, 0xe, 0x2}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@unspec=@void]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0xf1}}}]}}, 0x450) 2018/02/05 12:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f000039e000), &(0x7f0000839000-0x4)=0x10, 0x80000) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000087d000), 0x10) 2018/02/05 12:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000eba000-0x3d0)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "1d817884f60636dc5a7ff165e9ed6b9dc44c66afb6f354891c7b03a898ce"}}}]}}, 0x3d0) socket$inet(0x10, 0x6, 0x2000000001) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003d3000)='/dev/sequencer\x00', 0x1, 0x0) write$tun(r1, &(0x7f00008b1000)=@pi={0x0, 0xedff, @ipv4={{0x2a, 0x4, 0x1, 0xa4b2, 0xc9, 0x1, 0x5, 0xb50, 0x0, 0x0, @empty, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x49, 0x9, [{0x1, 0x6, "2cfd0ed9"}, {0x7, 0x3, '\x00'}, {0x7, 0xf, "fdf06f63f8fe81d4a4b29685b9"}, {0x7, 0x12, "53d90a232cd3c4aad47b23fd1d34c30a"}, {0x5, 0xb, "c845f8c3ccad5d317a"}, {0x0, 0x6, "0e3eefb5"}, {0x0, 0x8, "94561d9f8786"}]}, @ssrr={0x89, 0x23, 0x1, [@empty, @broadcast=0xffffffff, @rand_addr=0x2, @dev={0xac, 0x14, 0x0, 0x13}, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty, @empty]}, @rr={0x7, 0x13, 0x8, [@multicast2=0xe0000002, @empty, @dev={0xac, 0x14, 0x0, 0x11}, @loopback=0x7f000001]}, @rr={0x7, 0x13, 0x80000001, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff]}]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x80000000, 0x0, 0x0, 0x4, 0x5, "712f1f", 0x2ae, 'rNF'}, "28f7729d14c30fffdb512d7273cc4d3aa9"}}}, 0xcd) 2018/02/05 12:17:41 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000002000)={{}, 0x0, 0x40}) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8000, 0x7ff, &(0x7f000000d000)="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", 0x1000) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000009000)=@ax25={0x3, {"5b0b2900007804"}, 0x80}, 0x10) setsockopt(r0, 0x111, 0x5, &(0x7f0000008000-0x4)="0d9cd50f", 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000000a000)='/dev/audio#\x00', 0x101, 0x220400) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000009000-0x4)=0x0) ptrace$setregs(0xffffffffffffffff, r2, 0x8001, &(0x7f0000005000-0x9c)="581128ddfc43cc2eb6550e8fcc59c2cfa04cf74d2a5a597eafe3768b18f71d9da2314467fad0adae5a941006e1ddd23f5775eda0b99657dc570a24846ded4eca07a270f085251c0cc2ab64a76d312e5b05b806bfffba561efea50b41abef382bfe3dcd2f6899e8eee486aafd264dd5d791bac94bcec6132558d16a8039c99a7175f5334f8cce51d38b85aa69cea8d75f7f0d93888fd82496105963a6") 2018/02/05 12:17:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8000, &(0x7f0000001000-0x8)=0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096}, 0x48) 2018/02/05 12:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dee000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00007a2000)) 2018/02/05 12:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000acc000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000598000)={&(0x7f000010a000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f000040f000-0x10)={&(0x7f0000422000-0x2224)={0x2224, 0xa, 0xb, 0x212, 0x6, 0x3, {0x1, 0x0, 0x4}, [@generic="2a9ec5b8c0325b3711277e28a7f0baacaad3424e7a3ebb204cecac32b8859ebbea08851fa54594c25fe2ef5effca3685b35d6e8dd52671222b7ede17c16a9d5d2454b38994e87fe1b2586e5efd03a17f0056dbe54e5d6b9fc9b3b77fce5324", @nested={0x54, 0x29, [@typed={0xc, 0x7c, @str='lo-\x00'}, @typed={0xc, 0x89, @str='\x00'}, @typed={0x8, 0x54}, @generic="342b06b95864ff6e892c85fd9d3b77", @typed={0x14, 0x13, @str='vboxnet1\x00'}, @typed={0xc, 0x78, @pid=r1}]}, @nested={0x101c, 0x3f, [@typed={0x18, 0x73, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, 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@generic="e6a37e9f794656d72b776b561cbbca105654a018e4bf02af0b7a0e25c1a6cc9e5a6e1a4da693692485896644cf86a03e7c24e912030792762397529a5dd31a", @nested={0x100, 0x12, [@typed={0x18, 0x49, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xd}}, @typed={0x8, 0x6c}, @generic="7397bf0759b00bd2569b9d8e02b6417447ea8f7f612acf54a9de902b2f1f6d2340d56a3b8787254839d994bc3280aef9184ed3e572f68d00ff2334ce8fbccb8e4dc1ea1073babb1caba174cafaf0f3889496be09d539699df87036725a4c235f1989fdc4303a34dc323d0ff01f8b42dcfbc8ca1cc0b0a7b350a363eb3c1aa5ff3dc0875f457b995d8af993a5fec2a1db47f2f204544712bbcb347a680ed01a067b4d8537b2e72a1855aba8de88dd308345986d9761a389b7e690a2cdd73ad3eea2876692b4976c4c2ebc5040bd95c7e49c45793d2ae109d33f10"]}]}, 0x2224}, 0x1, 0x0, 0x0, 0x20008001}, 0x20000000) 2018/02/05 12:17:41 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000012000)='/dev/dsp#\x00', 0x9, 0x100) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000013000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x1, &(0x7f0000009000-0x1000)=""/4096) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000002000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0xff}}, 0x9) sendto$inet6(r0, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000b000)={0xa, 0x0, 0x2000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, 0xc) r2 = syz_open_dev$sg(&(0x7f000000e000)='/dev/sg#\x00', 0x7, 0x2) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000009000), &(0x7f0000001000-0x4)=0x4) prctl$getname(0x10, &(0x7f0000010000)=""/22) creat(&(0x7f0000011000)='./file0\x00', 0xa0) 2018/02/05 12:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000898000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bb0000)={{{@in=@multicast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00006e8000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001b8000-0xc)={0x0, 0x0}, &(0x7f00009f9000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d9d000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@empty, 0x3, 0xffffffffffffffff, 0x2, 0x5, 0x2, 0x80, 0x0, 0x3a, r2, r3}, {0x5, 0x9, 0x55, 0x100, 0x76f7, 0xeb, 0x7fffffff, 0x32}, {0x3, 0x1, 0xc4ae, 0x7f}, 0x2, 0x9, 0x1, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x33}, 0xa, @in6=@empty, 0x1, 0x7, 0x3, 0x0, 0x0, 0x0, 0x3}}, 0xe8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fe8000-0x4)=@assoc_id=0x0, &(0x7f0000fe7000+0x5ef)=0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00008b1000-0x68)={0x5, 0x1, 0xffff, {0x77359400}, 0x1, 0x8000}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fe8000-0x14)={0x0, 0x1ff, 0x100000000, 0x40, 0x5}, &(0x7f0000fe7000)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fe7000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf8000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000184000)={r5, @in6={{0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x800, 0xff}, 0x98) getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000c7e000-0x4), 0x4) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r7 = shmget$private(0x0, 0x1000, 0x5400180c, &(0x7f0000a93000/0x1000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000616000-0xc)={r4, 0x10000, 0x2, [0x1f, 0x4]}, &(0x7f0000c11000)=0xc) r8 = semget$private(0x0, 0x0, 0x14) semctl$SETVAL(r8, 0x0, 0x10, &(0x7f0000a60000-0x4)=0xffffffffffffffff) 2018/02/05 12:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f000021f000)={0x0, 0x0}) ppoll(&(0x7f0000e82000-0x8)=[{r0, 0x400000000000010}], 0x1, &(0x7f0000af2000)={0x0, r1}, &(0x7f0000a1c000-0x8)={0x8}, 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b31000-0x9)='/dev/dsp\x00', 0x4000, 0x0) unlinkat(r2, &(0x7f0000c53000-0x8)='./file0\x00', 0x200) r3 = getpgid(0xffffffffffffffff) r4 = gettid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000abf000-0xc)={r2, r0, 0x5}) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000a07000-0xc)='/dev/ashmem\x00', 0x100, 0x0) fadvise64(r5, 0x0, 0x9, 0x0) sendmsg(r0, &(0x7f000056c000)={&(0x7f000044a000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000214000-0x60)=[{0x10, 0x0, 0x1}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000050a000-0x4), &(0x7f0000f6a000-0x4)=0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000db1000)) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000d63000)) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000eeb000-0x4)=0x7, 0x4) 2018/02/05 12:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000f6e000)="1f0000004a000728feff1a0a000008ff0a3f8000fff800000600034419511a", 0x1f) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000089a000-0x4), &(0x7f0000fa7000-0x4)=0x4) 2018/02/05 12:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000027a000-0x5)='user\x00', &(0x7f0000275000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000048f000-0xd1)="f25dc2cda24fd4defa290ad52492142153efc4bd55143e489f594919f40a80bb90d6d632e20b9bf07a1436466c432877d8a54765a71eef6e6a93044a462986de9e8df5a0b9ca336d004530766c889303a6ffccfa94eceb639461dc15c82021b24fb75aacf5196f4725b9197c87c974af057463373d640fead1dd48401a1d730aa3aea032cf3cf721c43646644615bc500d2c691f4876eecac7ec727d09e3e4dcac8ab66d5caafc0def213dacbb13217056d2ad50ab3076ffd4beade535b03f4b7b788673d71684d917867293570a84a80e", 0xd1, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) sendto$inet6(r1, &(0x7f000065a000), 0x0, 0x0, &(0x7f00000fd000)={0xa, 0x3, 0x0, @empty}, 0x1c) 2018/02/05 12:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00008ef000)={r0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000965000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet(r1, &(0x7f000037f000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffd83) socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000dbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r0, r3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000550000)={0x0, 0x72, "10861987daa52b93379190494291848843a9801bead5c5fbe4f43443ef33534027c04321d6399c6828ec7f07cd9388b0534a405ac1e8af60b9b1b6c1a804ef61912bd9c2411659c6d2f77743a7588099389220adc8757df4bfadda7dd2cf0360ede45036c56d88c651f554e3fbd6df9ce3be"}, &(0x7f00006cf000-0x4)=0x7a) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000480000-0x14)={r5, 0x3, 0x37d1, 0x1, 0x4, 0x43}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000885000-0x8)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000060d000)=r5, 0x4) 2018/02/05 12:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffffffffffe28) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b6c000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000f31000)={{0x2, 0x2, @loopback=0x7f000001}, {0x7, @empty}, 0x40, {0x2, 0x3, @multicast2=0xe0000002}, @common='gretap0\x00'}) 2018/02/05 12:17:41 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000305000)='/dev/mixer\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000441000-0x8)={0x6, 0xad4, 0x1, 0x0, 0x3}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000b91000)={0x80002, 0x0, [0xfffffffffffffffd, 0xffffffff, 0x2, 0x5, 0x3ff, 0x5, 0xff, 0x240000000]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) [ 91.992316] sctp: [Deprecated]: syz-executor5 (pid 12337) Use of int in maxseg socket option. [ 91.992316] Use struct sctp_assoc_value instead [ 92.016531] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/05 12:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockname(r0, &(0x7f0000b9e000-0x10)=@ax25, &(0x7f000006d000)=0x10) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000000011, 0x2, 0xfffffffffffffffc) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) 2018/02/05 12:17:41 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$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000dc8000)) r1 = request_key(&(0x7f0000075000-0x8)='keyring\x00', &(0x7f0000696000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000020f000-0xb)='selfnodev*\x00', 0xffffffffffffffff) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000786000-0x9)='/dev/dsp\x00', 0x40400, 0x0) syncfs(r2) r3 = add_key(&(0x7f0000322000)="000004005d007317", &(0x7f00007e4000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) keyctl$unlink(0x1d, r3, r1) [ 92.089136] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 92.101198] device lo entered promiscuous mode [ 92.103120] sctp: [Deprecated]: syz-executor5 (pid 12343) Use of int in maxseg socket option. [ 92.103120] Use struct sctp_assoc_value instead [ 92.135733] device lo left promiscuous mode 2018/02/05 12:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d81000)=0x0) waitid(0x1, r0, &(0x7f0000957000), 0x1, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r1 = creat(&(0x7f0000dd4000-0x8)='./file0\x00', 0x10) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000290000-0x8)={0x1, 0x80000001}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00006c4000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x2, 0x20, @empty, 0x230}}}, 0x800, 0x9, 0x9, "6890a55d15f2d12fbcb863aec21fef8a95aa05469cb2e5ade476a160499d4adb0266ba17b57a9cc116c778ca7d586c23aac6b2ad91ba60b7a078ea214fd528e2a6e07b3c8bc6b83797d222b6a862271b"}, 0x160) umount2(&(0x7f0000b1d000)='.', 0x2) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000b19000)={0x0, 0x2710}, 0x10) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) 2018/02/05 12:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ad1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) r0 = accept(0xffffffffffffffff, &(0x7f00008c1000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000360000)=0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000202000)={@dev, @empty, 0x0}, &(0x7f0000bdc000-0x4)=0xc) sendmsg$can_raw(r0, &(0x7f0000775000)={&(0x7f000027e000-0x10)={0x1d, r1}, 0x10, &(0x7f0000044000-0x10)={&(0x7f00001b5000)=@canfd={{0x2, 0xb66, 0xfffffffffffffffa, 0x6}, 0xe, 0x2, 0x0, 0x0, "c1a054d837d8410209373d20225f27e5f9caa24dbe1f00bb87864f3461399c52d98c5d5271380fe60e20841df5c6c13c5986b484fad516446573cdbba93b68c9"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/02/05 12:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockname$packet(r1, &(0x7f0000357000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c3f000-0x4)=0x14) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/05 12:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x3, 0x4000000002) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000271000-0x160)={{{{0x2, 0x2, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x0, 0x2, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c8a000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00006db000)=r1) close(r0) 2018/02/05 12:17:41 executing program 3: mq_unlink(&(0x7f00007cf000)="90") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f000073d000), &(0x7f0000638000-0x4), &(0x7f0000001000-0x1)='\a') setfsuid(0x0) 2018/02/05 12:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000be2000-0xa)='net/icmp6\x00') getcwd(&(0x7f000008f000+0xa7a)=""/35, 0x23) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000c32000-0x2c)=[@in6={0xa, 0x1, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x2c) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r2 = syz_open_dev$mouse(&(0x7f0000493000-0x12)='/dev/input/mouse#\x00', 0xd1b, 0x80000) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000f50000-0x10)=@generic="8a410a2cf126be9197846f74a84810ae") setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000ee1000-0x4)=0x25, 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$alg(r3, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[{&(0x7f000073e000)='~', 0x1}], 0x1, &(0x7f0000dc0000-0x100)=[]}, 0x4008004) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000dc000-0x4)=r1) 2018/02/05 12:17:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x8, 0x101c00) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000001000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000002000)={0x10f8, 0x41, 0x802, 0x6, 0x3, {0xb}, [@nested={0x10e4, 0x77, [@typed={0xc, 0x11, @pid=r3}, @typed={0x10, 0x37, @u64=0x5}, @generic="2a9b447e1bc76ff121", @generic="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", @generic="087b71d1c114938bab9fd486a84f2cc1f0c001b7d6a142954376fd396c756475d6ebf10399403b32a12f560ccf7c38c0099334faa762d85a3d1861b34b851e4b3ac4d62996c5aa942ce273ac2dfcd5fa1977496f9a9b47e205098e4a38878fa4bbd30dcc4e363851ccffa3e6b83d80ecd52de78d2f85c5996faba97f22d6c7e02da5427af021a53c1870ce35431b59be42f6a977fcd3f226e04a201eb0b1b4358802802590602972ed220c491da32e3d27ecc3803babec0d"]}]}, 0x10f8}, 0x1, 0x0, 0x0, 0x8000}, 0x20000011) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000003000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) sendmsg$netrom(r4, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"ee437fba8c1fe5"}, 0xffff}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0xab)="ef1a355c423b9100296ff1f6c4f0dafae438cd7201abfd6a1653e8ca8b669552d3a57c36a33fb8191c8a1e55baa63300cda2208bb156cf67cfe42ceae1127ef8cff0a3b1f27c6a34333eb4eb678ccd57664130263b20be3757a842c274500daa9e6ebcdcb3ede90f399ffba3c883b42237f91a180f177cdab91a426889c596046fd64bee4b56d74a52f8fa80a28ba7d24f5f4f8fed4e9e6102bfa627d4ad34c3d67f8884d9f2d3e58224c5", 0xab}, {&(0x7f0000004000-0xeb)="7abf05d014754bd6444526e12708362a0a4425bf0b766a81cf9e7cc2d5c99d3e117af571f910255ebd2c64e2fea5d811ded8da8cd3b471b54111a47c1175d879641c9999800d2055bcfd42385c51d4d4fe46116b6263eec7fe3ffa855a07309ff62d51ec704039edd7d7b679a003066679552708ace1bbd01f4788fd8a40ae0c68ea640ccc45796af8bf9ec7e855194c97ed8fdc2042e7f8f20b6d0c80cf82262da56e71162a9415949f4bf0f5df62f8583b99346cff6ebbd7f9dbbc2421c0cdb246259e711dd3c2862c9e0b466f300b915e17f21a4b50f60f238c642bbba938fce5af5e76500223853fbf", 0xeb}, {&(0x7f0000001000)="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{0xd0, 0x11f, 0xfffffffffffffffc, "9e9c6abcf9cd0e5084a81df6cbc443c26a40f6dbaedcb0cf78a094378d5e09b94f582f6f0543ec2593f272190701217de6f2cc813197a636d5dc36223b7e1ebba31c46874b1f1aa716ee4c82faf21a862f25d57b225b2376fadd0901d8d4e719f20c89dc101bc9aaacb66e79ebc566493dab030200f4030eb3b5a8368477c5226df64c7abfb524884b04cc88c501b428990f9116d6b58a5e8ed52a8321dfb01df665bfb70b04bb3f27780a1c4f39fa013507ca2f30254496db8a471f82c3e6c3"}, {0xe8, 0x10b, 0xfec, "a4d86fff005f9a711779cd2f2d191116823138d02db6951fa4776dcd9b12786574b6484660e9c4043ac401737ce8a23baba75eaf186f30d3d5e177df03b79f88fecf1f8bbe39e2d9856c503a8d08ad920e2694555c06424c2b3949e12e0727af802d7dab4adf3547646276834e390afdc78bfbbb74c946c63fc1e2da28dfa38e300c57aa0f469a95cc14511d1015409337e3f49ee5ee08392d2e1b962bda2e4a378be43a5af2ad324e2a4249221cd888c6aa1e4f23a6f255d9d1deecab2eb7d4754828ace4a572dd8c2df80962ac7f63ef6aedad"}], 0x11c8, 0x24008010}, 0x0) r6 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r6, 0xc, &(0x7f0000004000)={0x2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) getsockopt(r0, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/02/05 12:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000037b000-0x8)='./file0\x00', 0x101400, 0x41) accept$ax25(r0, 0x0, &(0x7f00003fa000-0x4)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000cb3000-0xe)={0x1f, 0xff, {0x0, 0x0, 0x1ff, 0x2, 0x4, 0xffff}, 0x100, 0xffffffff}, 0xe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b81000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x413248346d288c08) 2018/02/05 12:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b58000), 0xfffd) syz_open_dev$adsp(&(0x7f0000121000-0xb)='/dev/adsp#\x00', 0x1109, 0x80400) 2018/02/05 12:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000692000-0x8)='keyring\x00', &(0x7f0000f64000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000833000)=""/61, 0x3d) prctl$seccomp(0x16, 0x0, &(0x7f000058f000-0x10)={0x3, &(0x7f0000406000)=[{0x3ba, 0x800, 0x3f, 0x200020000000}, {0x1, 0xc9, 0x3, 0xffffffffffffff80}, {0x1ff, 0x7f, 0x7fffffff, 0xfff}]}) r1 = shmget$private(0x0, 0xc00000, 0x1011, &(0x7f0000146000/0xc00000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/02/05 12:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008c9000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000924000)={0x401, 0x3, 0x3e4e7f40, 0x1, 0x2, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r1, &(0x7f0000000000+0xea9)=""/407, 0x197) 2018/02/05 12:17:41 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) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r1, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/05 12:17:41 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000a000)='/dev/loop#\x00', 0x2, 0x80100) fallocate(r0, 0x2, 0x1ff, 0x5d5) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001b000-0x2e8)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common="c82d0000006a3000", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229229619c5706008ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}]}}, 0x2e8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001b000)='/dev/hwrng\x00', 0x501001, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000005000)=@generic="c08c63d4f4911dc0d387f07b54b7d8a0") mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f000001c000)={0xab9, 0x20000000, 0x4000, 0x1ff, 0x6, 0x7, 0x3, 0x17, 0x7fff, 0xfffffffffffffff7}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000001b000)) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f000001c000)={0xffff, 0x100000001, 0x3, 0x8000, 0x10, 0x9}) 2018/02/05 12:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = syz_open_dev$midi(&(0x7f00007f9000-0xb)='/dev/midi#\x00', 0x7, 0x10000) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000900000-0x4), &(0x7f000094e000-0x4)=0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c77000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c08000)={0x2, &(0x7f00001d5000-0x10)=[{}, {0x0}]}) lremovexattr(&(0x7f00003e0000)='./file0\x00', &(0x7f000027b000-0xa)=@random={'security.', '\x00'}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f000040e000-0x10)={r3, &(0x7f000087a000-0x15)=""/21}) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r4 = creat(&(0x7f00002bb000)='./control\x00', 0x48) close(r0) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000307000)) 2018/02/05 12:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000889000-0x1)) ioctl$TIOCNXCL(r0, 0x540d) 2018/02/05 12:17:41 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000116000)={0x1, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x92, &(0x7f0000eb0000-0x96)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x17, 0x4, 0x0, 0x0, 0x84, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff, {[@timestamp={0x44, 0xc, 0x1, 0x3, 0x8d, [{[], 0x3}, {[], 0x4}]}, @generic={0x88, 0x10, "74a607706a10c3605bd77190cbdd"}, @end, @timestamp={0x44, 0x1c, 0x4, 0x1, 0x80000000, [{[@multicast2=0xe0000002], 0xcf}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x1}, {[@empty], 0x40}]}, @timestamp={0x44, 0x0, 0xf94, 0x0, 0x2, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0xfffffffffffffff7}, {[]}]}]}}, @igmp={0x0, 0x6, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) clock_gettime(0x0, &(0x7f0000c96000)={0x0, 0x0}) futex(&(0x7f0000504000-0x4)=0x4, 0x4, 0x80, &(0x7f000012b000)={r1, r2+30000000}, &(0x7f00005a3000-0x4)=0x1f, 0x8001) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00008aa000-0x20)={0x0, 0x2, 0x5001, 0x2000, &(0x7f0000365000/0x2000)=nil}) 2018/02/05 12:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x1, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) r1 = syz_open_dev$midi(&(0x7f00000d6000-0xb)='/dev/midi#\x00', 0x9, 0x400000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000bbe000-0x4)=0x7fffffff) write$eventfd(r0, &(0x7f0000952000-0x8), 0x8) 2018/02/05 12:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000b7a000)={0x6, 0x0, []}) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) timerfd_gettime(r1, &(0x7f0000725000-0x20)={{0x0}}) ppoll(&(0x7f00007bb000)=[], 0x1ffffffffffffe17, &(0x7f000056c000)={r2, 0x989680}, &(0x7f000004f000), 0x8) [ 92.331554] xt_TCPMSS: Only works on TCP SYN packets [ 92.392395] xt_TCPMSS: Only works on TCP SYN packets 2018/02/05 12:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) accept$inet6(r0, &(0x7f000067b000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00009ea000-0x4)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e1000-0x4), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000669000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000b03000)=[]}, 0x0) 2018/02/05 12:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f00001a0000-0xaf)=""/175, 0xaf}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000413000)='autogroup\x00') ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000fa5000-0x18)={0x8, &(0x7f0000db6000)=""/94, &(0x7f00006f0000-0xc0)=[{0xc71, 0x2d, 0x5, &(0x7f0000382000-0x2d)=""/45}, {0x400, 0xfc, 0x9, &(0x7f0000356000-0xfc)=""/252}, {0xf85, 0x9f, 0x5e, &(0x7f000012a000)=""/159}, {0x100000000, 0x5d, 0x1000, &(0x7f0000143000)=""/93}, {0x9, 0x6a, 0x40, &(0x7f0000c9c000)=""/106}, {0x10000, 0x1000, 0x7fff, &(0x7f00006e3000)=""/4096}, {0x4, 0x3f, 0x4, &(0x7f0000b58000)=""/63}, {0x3, 0x2c, 0x5, &(0x7f0000966000-0x2c)=""/44}]}) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) clock_gettime(0x0, &(0x7f0000cbb000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00003d9000-0x10)={r3, r4+30000000}, &(0x7f00009ab000-0x10)) 2018/02/05 12:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) perf_event_open(&(0x7f00001d5000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/05 12:17:41 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f000000c000)=0x54000) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000001a000)=0x2, &(0x7f000000e000)=0x4) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/05 12:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fff000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00006df000)={0xfffffffffffffffb, 0x100000001, 0x368}) r1 = inotify_init() inotify_rm_watch(r1, 0x0) personality(0x580000a) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f9e000)=0x6, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dd1000-0xb)='/dev/qat_adf_ctl\x00', 0xa0800, 0x0) nanosleep(&(0x7f0000c0f000-0x10)={0x77359400}, &(0x7f00008a0000)) 2018/02/05 12:17:41 executing program 0: mmap(&(0x7f0000ab8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvfrom$inet6(r0, &(0x7f00007ea000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000-0xb)={0x0, 0x0, 0x0, 0x3}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x6, 0x5, 0x6, 0x8, 0x7f, 0x800, 0x21, 0x0, r1}, 0x20) shutdown(r0, 0xfffffffffffffffd) 2018/02/05 12:17:41 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d26000-0xc)='/dev/amidi#\x00', 0x4, 0x40000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000a60000-0x53)="b3285d95677926efd5a7031066c90c8600b5d73ad44a2bd381ec77fbba2a0544346b44d44e1ca825dad903f05887e06bde107be762ed0378a7f8fce4ec8a0acede4f31a0456e0d2b895941756972d71f3a70cb") r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000001000-0x4)=0xfd, 0x4) 2018/02/05 12:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffff80000000, &(0x7f0000209000-0xd5)="5cea4d5f2a3ad9eed3e0d31210fa6037bf1d41298f52406c4a2b49ac63a7aac999e606c1dd1b1e33bf14bfd75d98fe5e2d8708d42b9f79d9e73a36b21af08659e1279e36020241137d5bbce1457a23d124d317dca7d3685c196a3195ccbad2118afb1cdfd9b3304ba5cc27fe6aedfb82831d1632f61fd3def7d9cbf64c81f700c261f7be82e3660de28febd9501554d3f9fad7cd1926fd54fdf087800124306dac9ddc6600df85872c5f327f96470245fdf250d643d1f1e84f1326f1bc7ad479a21756bcd452f2bdda04d600279bff57aba5297d96") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f0000792000-0x2)="0080") 2018/02/05 12:17:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) creat(&(0x7f0000e76000-0xe)='./file0/file0\x00', 0xc) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) 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_procfs(0x0, &(0x7f0000900000)='stack\x00') sendfile(r0, r0, &(0x7f00006c7000), 0x2a) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f00001b4000)='./file0/file1\x00') 2018/02/05 12:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000fd4000-0xd)='/dev/dmmidi#\x00', 0x5, 0x40000) ioctl$KDDISABIO(r2, 0x4b37) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f00004fc000-0x10)=[{&(0x7f0000a84000)="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", 0xfd}], 0x1) syz_emit_ethernet(0x3e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r4 = syz_open_dev$mice(&(0x7f0000226000-0x10)='/dev/input/mice\x00', 0x0, 0x141000) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f00009b3000-0x18)={0x0, 0x101, 0x7, &(0x7f0000368000)}) r5 = gettid() ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000b12000-0x4)=0x0) stat(&(0x7f0000db4000-0x8)='./file0\x00', &(0x7f00005d2000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00001a3000)={0x0, 0x0}, &(0x7f0000831000-0x4)=0xc) r9 = getpgrp(0xffffffffffffffff) sendmsg$nfc_llcp(r2, &(0x7f00000d2000)={&(0x7f0000843000)={0x27, 0x20000000, 0x4, 0x0, 0x1, 0x80, "55feec5643c963e8ef5a5b709d9a1bd339396f27be3ec24bd588c244b2ff10e0012b75cef270d103b2a49598b9db33007200c4f67eeaad0d697abe6fc624c7", 0x8}, 0x60, &(0x7f000026f000-0x80)=[{&(0x7f0000fbc000-0x79)="d41ea5538a7752ebc314d2111941e8e58e57cb89b892e18d70b6663e7e7fc7f28ac361a83c03af8af9f818a1b7edacd1fa5b811896cd78753ccd44a45534436826586b51db674504d33361f46dfea3d1321deaa87340d2a5fe8f5f171e62d720619da8f0948308667df26d2a8877b3833c9f96603e5ca0ed10", 0x79}, {&(0x7f0000357000)="9322b1a718b107c0b2a1bfe7d947996ae04b69bef70f7c22abf4dd04ec826d42dafce999efd5a2a50da6eab1a5d015f8e6f09d9a6b5fc57892cda332af47ceb662b678624811dbcefa2a354cf2876fd95b20902839dabc20ed569b7732ecb43e3ba1b5fdd9b22a46aba18d522e5a19d845dcfe183cb9662a6fac9e3be6b0616ed4324e264472ce4821bb5cd96fbb913e2a1442efd5f97088cd36043b1dac323efbce885258fdb6b033306beec54739d5438e36df2c73dc237f1d612ab139799aef58f8369701e29d30f65510ac3b0e931c1fd90df159d1fa639117cd97739eed7ca849f519e7f67ee81a4db300101ff92c", 0xf1}, {&(0x7f0000ac5000)}, {&(0x7f0000ae3000)="7cdbbe41210005405eac2d7b3ae3ae32dd4a11f73a2159afad9eb2be3882b2fecb396c0403440ac558a08cfc4e272dacdd32619e2398ad50f01700d37cff15e85f3f1bf8df627ee42a80648df77b57d00231614e9156d09de861199141b1f7f0bd15ebb94786b52da6305c891743788931664a6561e7fa629b7a5414d77199d375cbd934530215ed95b513a022957a3ad9c7c8fc8e4962ec8db149b323470e129fa3d3a380988585e08af0ccaac13d5ec27ae0f808c6be133a5169deb8dca9ff5d5e964b", 0xc4}, {&(0x7f0000bf8000-0xf0)="ba60734e244414df155e47e315adc7bf5a5f56d4de1993af980fd287673bc42c9868abbcbe786429e7d95b847bd474d3adacc883ef9e808b327fd81184f0f84c0897af60593dc86533c96a131c5b8659f47aa6f176b0f3d6337e5460607ac4018905f7c20bb613f238370fd53661f56ecbe05fa14cb68cc3fc9439be85365540859b093afaf28213e7b6ce7c1c02144568dc047b07275a59df2d52e2b40778b59968d943e371dfc905ae559993ef7325b5ac7f350c207d75b4d48c405ed09352711cf9217d5c4b7846e1d21a43a0af58f57a8c33f039ade921967f5f44c1c4349e8d17ad4d7d5b042612adffa028aebf", 0xf0}, {&(0x7f00008f6000)="b491ae2f1e33a97bbceced7cb08a5a69fb2db8786e91c778f062a9218ae3fbc280fb9077cc1c1563d30c3229a778903af3036b294efd9caa2b9a2508f078f2c2b482d51a1757520426cdd1635dfbb45a8d45d36b551ba0bbcf25c0e5bb", 0x5d}, {&(0x7f00004fc000)="9fad63596c15911e5bd717d6e7ccc09f124212717f3988b55a5a005b542384ab66d7258c7e7f570e55c15f47bb9a6a8dd41c8e66562802e9405bfa4ee9be6e5dd129d8cf815d60c173e316e7293a05a46bd668743b63b5166857a05bf6e13c183509b299a3584813b2b1fba763b8feafd752f725eeaec1aa53", 0x79}, {&(0x7f0000483000-0x66)="bb8b943ec0359827ca30bc8272078ac03bde4b7027d52fe2a9254d30cfc9a53d3a70efdf5933b5cecfde1b445f5433898e1adb1490052d0b173640025322242ddec707eccb71a6b50ea6764944205e369b47c38c05167e01f18555e54cef87a2d996d60ea9e7", 0x66}], 0x8, &(0x7f0000d48000+0x7)={0xc0, 0x139, 0x401, "1c39a4b3b7ebdc1f57cff3c6ab8a853433df73939a7cd8e790780734d5ec7db1abf5ef7b7c59afe5ca7aac4366201e0516bfd3b84c6c84c25ba160f25204ba1d454ee53b269c0dac2e12564f750b81f0bc548bb124a2263b3df52a08b7553c19d48d971d113823c036c8ee00643e1c6019ac120ad4755045dee9fb99c613f41153485eef7cfa4311117c5c44ee46455c7f94ebb979a34263bbdd37ad6d330cc1fd7a2ee51a1b0c9e52dbdda798428e"}, 0xc0, 0x4001}, 0x80c0) r10 = fcntl$getown(r1, 0x9) vmsplice(r2, &(0x7f0000fe3000)=[], 0x0, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00009ea000)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000d0c000+0x93d)=0xe8) getresgid(&(0x7f000043f000-0x4)=0x0, &(0x7f0000cba000-0x4), &(0x7f00006c6000)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000079a000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000059a000)={0x0, 0xe4, "2954ab10172fa1f38e2af3a503a6dcdb400715252a3b2fe37ee782fde26624d7dd8b290f7e0981873b22869b1aaea687bf23681719f9a87281f90863c8cece267435f13d1f3b0ff32bc34f8995a90bbc26122c53efbc5958bc237b3531b50276b6be981dbb6dcf96b53a4c75d25c6852a71cd553580fe2c87d5017d27767a55f2d2fa240aa68525a164acd1a323d3b986fe01723a827b4348a85f274128d3f92be009a2f836a93779d3d49d2de1c456b3da5368743dc24735fd795e68e439d986bb1cdec335b363afb3a64680f9f37dd86ca86930907f495e96b2d05181a2c816984c0e2"}, &(0x7f0000df6000-0x4)=0xec) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000bcf000-0xa0)={r14, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x8001, 0xffffffff, 0x4, 0x0, 0x1}, &(0x7f0000133000-0x4)=0xa0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000729000)={{{@in6=@ipv4={[], [], @empty}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000f12000)=0xe8) stat(&(0x7f00005a6000-0x8)='./file0\x00', &(0x7f0000afe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r4, &(0x7f0000805000)={&(0x7f0000ca2000)=@kern={0x10, 0x0, 0x0, 0x1001}, 0xc, &(0x7f00009c1000)=[{&(0x7f0000df6000)={0x2484, 0x41, 0x200, 0x6, 0x1, "", [@nested={0xa8, 0x6f, [@typed={0xc, 0x10, @pid=r5}, @typed={0x18, 0x28, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="53be9f6ec5442a0e7aec921290da80e1d36cd0e5e33d45a2ed95b157bc99d1050da1331737002473a88242bbfb6dbdaea42ae7742c63e9752c95dd18b2cad7050875173ba4632467295a07396efdc6d0e939b8d81506b01bb2e54a6bc66c0f321f5e65bc4a36c01b7956a41ac3cadc5ba1be9f254224463242dc28e6259612"]}, @typed={0xc, 0x6b, @fd=r4}, @generic="f4337ee98edc88da8d9316f9feaa2d91cdc5d0920d3d8a12315a46c54e9f83f42a6bc88f158203693b2f859fdd6c141b9d62cca55e4b9f95700652a885cf01f6cb9cf16677ce914ba54ae1a3c575bd1f94bb5e85513b189a70ead2f5bd1e015b03e904d5833a9995e5c9728b1d536c97cdbd459167be6d4a5771755255cbf33db1ce58bd481b071d0c40af89d90db0dc8789ebada764fecc26d7a14dcfb5505542a46db001a7b4cfacb14861edda97e69fb96a4ec364bb74a0f80b86872dd49159a21844720c429aefb6ec5972703b44970001eeb116f1add1e119fa7061", @nested={0x10c8, 0x2, [@typed={0x18, 0x6d, @str='/dev/dmmidi#\x00'}, 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@typed={0xc, 0x1e, @pid=r6}, @typed={0x94, 0x0, @binary="7634733911b6a83c168c6a9fb2779fa3654be1487b93d5703ea676363ef3f6ef75ed5a12ed235a70a46a49a7b20b0edd766085535cf658dcf4c2978215388762f6c411c1bc65be864d8e3ba219de3992b40b5e55d0282e485d5c7ad96f7b8e4fde18f1d927ca197d1465494d54f4dd6ff03a7d352baeb015ecd4314bc541a24b282f3aa0db09b0a39b26865e"}, @typed={0xc, 0x5, @uid=r7}]}, @generic="ec1c77341a4170a676d1b6b9abac5bf938b262e7d0383534bb76ce84bc589ed029d3b78d974ebf57b486bd385e873e8f0fbe4fcc703340736fee110284f00cefb0d96abeb22464ba33802a3f3a8cdf7a6163ffbc33e8be6b2416a6c588d8c503c8f485", @nested={0x1134, 0x27, [@typed={0xc, 0x96, @fd=r1}, @typed={0x8, 0x19}, @typed={0xc, 0x93, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x18, @fd=r3}, @typed={0xc, 0x7b, @uid=r8}, @typed={0x18, 0x31, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x63, @u32=0xffff}, @typed={0xd4, 0x14, @binary="bbbc320672af4b80e1dafa24ce5514fd6a3c4ef642751445b9765e3e980aff209b5876fb2e1a9e69704789b921c2cd6ce8e0d5e374645f3164ca1a961d146fdb99436e7b34c812297a2de75286fcde6d98bb42a23c87e2c40caf9f4f7d236b102c534d1d2b3d16da6ee9f6fcf1fc2871c8895ed7fe2907129eedf94f79dab166f90c57dd52c1042c33ba05ffb5d37211be38b565ff6c619c56ebbc14ccab76bbb543f22dc659913547ea2c3c9ccd41b26775b32607f94078d50dcafe1f557e2979ab6cb7062c3b8c1624"}, @generic="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"]}, @typed={0xc, 0x29, @pid=r9}, @generic="7cefcc2c3b94002a36caa061dc5f67a90741295983a3ff8bf66f3a9d76f03276c0c7c8d368d5aba981ccc81bf0d26009db929b6ed130a6e6107a4b40274b9a19fc13e8fafa8c73fe1e51a3fa385f09ba567b9bac1bcbca9f20d09367319998c2ac4386fddb16e84bcfb78019436797b95fd9b6b3b4"]}, 0x2484}], 0x1, &(0x7f00007dd000-0x78)=[@rights={0x20, 0x1, 0x1, [r4, r0, r3, r0]}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r15, r16}], 0x78, 0x10}, 0x20008000) sched_setaffinity(r6, 0x8, &(0x7f0000268000)=0x58c89f94) 2018/02/05 12:17:42 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff3000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000ae9000-0x40)={0x1, 0x6, 0x9, 0x5, "8f4311bbcea3165d079ed37b379e956e008e1f79987d15a81c8a620bd33da81709cf86666c79dae449b60e90", 0x7}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x1}, 0x20) 2018/02/05 12:17:42 executing program 0: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000912000-0x2)=0x4) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e5a000)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfe}}}, &(0x7f0000b42000)=0x8c) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000234000-0x8)={r2, 0x2}, &(0x7f0000f90000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f7f000)=@assoc_value={r2, 0xffffffffffffff00}, 0x8) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f91000-0x4), &(0x7f0000f91000-0x4)=0x2) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f92000-0x8)=@assoc_value={r3, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f91000-0x4)=0x100, 0x4) vmsplice(r1, &(0x7f000044e000)=[], 0xc7, 0xb) 2018/02/05 12:17:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000c000-0xe1)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e1000-0xd7)}) r3 = open(&(0x7f0000827000)='./file0\x00', 0x18000, 0x8) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000e91000)={0xa0002000}) 2018/02/05 12:17:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00003d2000)='./file0\x00', 0x800, 0x10) timerfd_settime(r0, 0x0, &(0x7f000082a000)={{0x77359400}}, &(0x7f00001a3000-0x20)) futex(&(0x7f0000000000), 0xc, 0x1, &(0x7f000051a000-0x10), &(0x7f0000001000-0x4), 0x0) symlinkat(&(0x7f0000385000)='./file0\x00', r0, &(0x7f0000092000)='./file0\x00') 2018/02/05 12:17:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000672000-0x8)='./file0\x00', 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000441000)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000183000-0x4)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000093000)={r4, 0x1, 0x6, @random="e1ef66a60a86"}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000aba000-0x8), &(0x7f00000aa000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c6e000), 0x6) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000076}]}) 2018/02/05 12:17:42 executing program 7: r0 = socket$llc(0x1a, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e3c000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000389000)='/dev/input/mouse#\x00', 0x0, 0x242140) r1 = socket(0x11, 0x4, 0x1) write(r1, &(0x7f00006f8000)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) 2018/02/05 12:17:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000472000)='./file0\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000306000)='/dev/sg#\x00', 0x8, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = memfd_create(&(0x7f0000547000-0x1)='\x00', 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000848000)={r1, r2, 0x3, 0x401, &(0x7f000007e000)="b25c13317d29f66b7144bb2da5c751530f1393da9ca3a99ea04612ef177074e14a91c384f888cc40e2a08836178b55056cea155cbd3f466cc7b8944abbfaa211d7c919eefc160a7e180def75e54fea6e11a08223a96e7b8dd203dfbfad8aef6f44ac5b64e1e5f2ffcccb13161a8875a1d060c6680e4830da8c72870e9ac8f12247587dc64b7fc3cf276934a73d266ce9ae5a8f54c2fdc365a031a1e77ea09bc2ddc4c1decb0cf16cfd6a081a22b107832f4060d5d914f913985069e260", 0x0, 0x668, 0x5, 0x1f, 0x1, 0x7fffffff, 0x7898bb1e, "dd36cbe289e56fd8179feb4d41432e275c75210aff6a7f56125f2560ab16d6324171db08907c3f3453bc5dcfc704f8d22c"}) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) mremap(&(0x7f0000324000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00003b3000/0x1000)=nil) 2018/02/05 12:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0x0, &(0x7f0000df3000)) lstat(&(0x7f000050f000)='./file0\x00', &(0x7f0000fc2000+0x647)) 2018/02/05 12:17:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000cbb000-0x20)={@common='bond0\x00', @ifru_flags=0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) 2018/02/05 12:17:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007f8000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000dec000)=0x3f, &(0x7f0000756000-0x8)=0x4) keyctl$session_to_parent(0x12) [ 92.620751] binder: BINDER_SET_CONTEXT_MGR already set [ 92.627915] binder: 12461:12477 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 92.638202] binder: 12461:12468 ioctl 40046207 0 returned -16 2018/02/05 12:17:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000df0000)={0x0}, &(0x7f0000bd2000+0x70d)=0xc) capset(&(0x7f0000936000-0x8)={0x20071026, r1}, &(0x7f00007d9000)={0x2, 0xfffffffffffffe00, 0x3c, 0x6, 0x3, 0x9}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00009c1000)='/dev/rtc\x00', 0x4000, 0x0) bind$bt_l2cap(r3, &(0x7f0000417000)={0x1f, 0x5c8, {0x8, 0x5, 0x80, 0x8, 0xfffffffffffff1e1, 0x1}, 0x9, 0x1}, 0xe) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0xfffffffffffffdd6, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x28}, 0x1}, 0x0) getpeername(r2, &(0x7f0000ae9000)=@nfc_llcp, &(0x7f00004d7000-0x4)=0x60) 2018/02/05 12:17:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dad000-0x37)) mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1440, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000b76000-0x8)=[]}) r0 = gettid() kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/05 12:17:42 executing program 5: syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x40000000000003a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x67, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) 2018/02/05 12:17:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xfffffffffffff2cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000144000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000abd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) futex(&(0x7f0000fd4000)=0xfffffffffffffffd, 0x5, 0x8, &(0x7f0000001000-0x10)={0x0, r1}, &(0x7f000033a000), 0x41000000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000101000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$unix(r2, 0x0, &(0x7f00005e0000)) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000ab4000-0xaf)=""/175) bind$inet(r2, &(0x7f0000fca000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) [ 92.684833] kvm [12460]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000076 data 0x0 [ 92.719130] can: request_module (can-proto-0) failed. [ 92.725199] can: request_module (can-proto-0) failed. 2018/02/05 12:17:42 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000-0xc)={r1, r2, r3}, 0xc) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000000a000-0xb4)=[{{&(0x7f0000009000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000009000)=[{&(0x7f0000009000-0xff)=""/255, 0xff}], 0x1, &(0x7f0000009000)=""/93, 0x5d, 0x80000000}, 0xea6}, {{&(0x7f0000008000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000005000)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f000000a000-0xd5)=""/213, 0xd5}, {&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f000000a000-0x26)=""/38, 0x26}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000008000-0x57)=""/87, 0x57}], 0x7, &(0x7f0000009000)=""/253, 0xfd, 0x40}, 0x9}, {{&(0x7f000000a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000008000)=[{&(0x7f0000003000-0xee)=""/238, 0xee}, {&(0x7f0000009000)=""/68, 0x44}, {&(0x7f0000004000)=""/70, 0x46}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/219, 0xdb}], 0x5, 0x0, 0x0, 0xfffffffffffff1f9}, 0x80}], 0x3, 0x2042, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f000000a000-0xe8)={r5, 0x1, 0xe0, "f5c2c4c4f7ab349471bcdee772dc59eedaed0b639b9802c666903ce074259ede5ef036f95bce531787ce4aa60fc2623fceade25aada21b248b8185fa1995a24494c5de5d74037ffc8094850922d90477f5956af489042a8fd19e3c3b1520f174d2016712f3dd0dfbf35e8dcfc2a8c97e7ba0bece5c0b8154bf865dd563aaae86de771ee8bfc8ee1478c2b6bd3369eaabd4b6d7f4c0e343b85d17623d89d51756bdba0fdfbf7a52134ab0cc036deec514b3f42b505cec3e9aa529463a4cc71bb41b196b051bffe8a80a9801e8e8e378de3f78446269f71c21aa2b29a238635585"}, 0xe8) 2018/02/05 12:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000934000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) r1 = syz_open_dev$amidi(&(0x7f0000edb000)='/dev/amidi#\x00', 0x4, 0x80000) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000ad9000)=0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000f53000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000064d000-0x28)={@common='ip6gretap0\x00'}) 2018/02/05 12:17:42 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/02/05 12:17:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0xc, &(0x7f0000ba4000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8001, 0x10000) r2 = semget$private(0x0, 0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000001000)=""/57) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000dd1000)={0x8, 0x6}) 2018/02/05 12:17:42 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000008a000-0x4c8)={{0x5, 0x0, 0x0, 0x0, "a4feee9105c5087f635f8e1eafdac6924ed79c302d1df463eff8667d61205cb69d5cdc9d6e0acbbc4a6b3a2f"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000f7c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8000) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000d45000)={0x200000000000000, 0x14002, 0xa, 0x2, 0x5}) 2018/02/05 12:17:42 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x0) socket$llc(0x1a, 0x3, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000027000-0xab)=""/171) 2018/02/05 12:17:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000576000)) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000679000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000b8c000-0x20)={{}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000622000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000031f000)={0x800}, &(0x7f000091d000-0x10), &(0x7f0000a7b000-0x10)={r2, r3+30000000}, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pselect6(0x40, &(0x7f00005c6000)={0x5, 0x1f, 0xb10f, 0x10000, 0x5, 0x9, 0x200, 0x3}, &(0x7f0000a1a000)={0x5, 0x4c, 0x0, 0xffffffff, 0x30000000000000, 0x3ff, 0x2, 0x96}, &(0x7f00007ae000-0x40)={0x8, 0x7, 0x6, 0x3, 0x91, 0x20, 0x5, 0x7fff}, &(0x7f00000d8000)={0x0, 0x989680}, &(0x7f0000eac000-0x10)={&(0x7f0000b68000)={0x1}, 0x8}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00003a2000-0x20)={{r0, r1}, {0x0, 0x989680}}, &(0x7f0000c46000-0x20)={{0x0, 0x0}}) timerfd_create(0x4, 0x80800) r5 = syz_open_dev$mouse(&(0x7f0000cc6000-0x12)='/dev/input/mouse#\x00', 0x9, 0x400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r5, 0x40045542, &(0x7f00002c2000-0x4)=0x4) pselect6(0x40, &(0x7f0000acc000), &(0x7f00000eb000-0x40), &(0x7f0000cef000), &(0x7f00005a6000)={0x0, r4}, &(0x7f00003d2000)={&(0x7f0000060000-0x8), 0x8}) 2018/02/05 12:17:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000019d000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = syz_open_dev$mice(&(0x7f0000d1a000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000d1000-0x4)=0xbd73, 0x4) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000d23000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/05 12:17:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_gettime(0x0, &(0x7f000000c000)) rt_sigtimedwait(&(0x7f00002ad000-0x8), &(0x7f0000286000), &(0x7f0000d6b000), 0x8) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getrlimit(0x4, &(0x7f0000307000)) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x10000000000000e8, 0x0) 2018/02/05 12:17:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f0000269000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000057000)=@getspdinfo={0x14, 0x25, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, 0x400000000000, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:17:42 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000000001, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000080}) 2018/02/05 12:17:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f00002eb000-0x64)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x2c}, 0x1}, 0x0) syz_open_dev$evdev(&(0x7f0000f15000-0x12)='/dev/input/event#\x00', 0x7, 0x1) r1 = creat(&(0x7f0000a40000-0x8)='./file0\x00', 0x100) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f23000)) [ 93.377761] kauditd_printk_skb: 6 callbacks suppressed [ 93.377770] audit: type=1400 audit(1517833062.848:167): avc: denied { map } for pid=12525 comm="syz-executor5" path="socket:[30896]" dev="sockfs" ino=30896 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_dgram_socket permissive=1 2018/02/05 12:17:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e84000)='net/raw6\x00') getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000789000-0x3), &(0x7f00001fb000-0x4)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000bbe000-0x44)=@getsa={0x28, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, []}, 0xfd05}, 0x1}, 0x0) recvmmsg(r1, &(0x7f000004a000-0x168)=[{{&(0x7f0000b62000)=@nfc, 0x10, &(0x7f0000b44000)=[], 0x0, &(0x7f00009c7000+0xa97)=""/44, 0x2c}}], 0x1, 0x0, &(0x7f000016a000)={0x77359400}) 2018/02/05 12:17:42 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/05 12:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x8) r0 = open(&(0x7f00009f0000)='./file0\x00', 0x440400, 0xe) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000038d000-0x8)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00008cd000-0x4)=r1) uname(&(0x7f000026a000-0xf)=""/15) 2018/02/05 12:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00003c6000)='/dev/midi#\x00', 0x7fffffff, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f6f000)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00002b1000-0x8)=0x7) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000030c000)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000c3d000)=0x80000000, 0x4) bind$inet(r1, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0}, &(0x7f00001db000-0x4)=0xc) fstat(r1, &(0x7f0000a13000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004d6000)={r3, r4, r5}, 0x2eb) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) 2018/02/05 12:17:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c7f000-0xc)='/dev/autofs\x00', 0x800, 0x0) read$eventfd(r1, &(0x7f000074d000), 0x8) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) [ 93.506565] netlink: 24 bytes leftover after parsing attributes in process `syz-executor2'. [ 93.533082] audit: type=1400 audit(1517833062.924:168): avc: denied { create } for pid=12546 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 93.557479] audit: type=1400 audit(1517833062.971:169): avc: denied { write } for pid=12546 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 93.559053] netlink: 24 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/05 12:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0xb, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000cd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) syz_open_dev$usbmon(&(0x7f00001f1000)='/dev/usbmon#\x00', 0x4, 0x8000) 2018/02/05 12:17:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getuid() lstat(&(0x7f0000db7000-0x2)='./file0\x00', &(0x7f0000edc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000a0e000-0xdb)="bb86a9d6824c4b4eda16dffe9ad6f890bb8311e2df9b82896a2964d19f9a3dd087efb90366349ca23e0ce3a3aefdb53f2f98557f255e9767a59cffd0ccd0dff7dffb96026f29c41fe64ce673fe771588060e9c214635d62772490bb5679ddd82877cf6a7e6c2b8bcbe1f97d5a48cc60b9930ef8454467a81f38e59a14827e8cc9c2bffb8340d262c08a7d3203301eb2ab2eaf54b6beef4f4a18dae9388df1c1c7ac6fe9e5d16f038de69d3fd9c77ffb20d414d4df512031634171b34f2d7df39957e865e1cc25c9fd224ee9f9f1f3c1df8f56dd208bd73ed4d7f52", 0xdb, 0x40801, 0x0, 0x0) fchown(r0, r1, r2) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/05 12:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x401, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000e0e000-0x4), &(0x7f0000dec000-0x10), &(0x7f0000b25000), 0x8) ustat(0x801, &(0x7f00007ad000)) socketpair(0x10, 0x2, 0x1, &(0x7f0000177000-0x8)={0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003f0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000720000-0x4), 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c5f000)=0x0) wait4(r2, &(0x7f0000d5e000-0x4), 0x20000000, &(0x7f0000ba5000-0x90)) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000f70000-0x2c)=""/44, &(0x7f0000e99000)=0x2c) 2018/02/05 12:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000257000)='/selinux/load\x00', 0x2, 0x0) dup2(r0, r0) syz_open_dev$sndpcmp(&(0x7f0000d20000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0xc40) 2018/02/05 12:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000de5000-0x4)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ebe000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000bb6000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000fbe000-0x4)=0x10) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000b3c000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r4 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00008e8000-0x4)) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000f50000-0x18)={0x2, 0x1, 0x1, 0xffffffffffffffff}) r6 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000a29000), 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000236000-0x2c)={0xb, 0x8000, 0x9, 0x0, 0x13, 0x0, 0x6}, 0x2c) pipe(&(0x7f00009c5000-0x8)={0x0, 0x0}) r9 = syz_open_dev$sndseq(&(0x7f0000e0a000-0xd)='/dev/snd/seq\x00', 0x0, 0x200101) r10 = syz_open_dev$amidi(&(0x7f00005dc000)='/dev/amidi#\x00', 0x9, 0x420600) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002ad000-0xc)={0x0, 0x0}, &(0x7f000063d000-0x4)=0xc) r12 = getegid() r13 = accept$llc(0xffffffffffffffff, &(0x7f0000226000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000128000)=0x10) r14 = syz_fuseblk_mount(&(0x7f0000f38000)='./file0\x00', &(0x7f0000da8000)='./file0\x00', 0xe002, 0x0, 0x0, 0x103, 0x1f, 0x2002014) r15 = socket$bt_cmtp(0x1f, 0x3, 0x5) r16 = accept$unix(0xffffffffffffffff, &(0x7f0000f6a000)=@file={0x0, ""/2}, &(0x7f0000478000)=0x4) r17 = bpf$OBJ_GET_MAP(0x7, &(0x7f000052d000-0x10)={&(0x7f0000075000)='./file0\x00', 0x0, 0x10}, 0x10) r18 = syz_fuseblk_mount(&(0x7f0000b3e000)='./file0\x00', &(0x7f0000a06000-0x8)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x80, 0x5, 0x200000) r19 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000550000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000284000-0x4)=0x1c, 0x0) r20 = accept$ipx(0xffffffffffffff9c, &(0x7f0000e0f000-0x10), &(0x7f0000d9f000-0x4)=0x10) r21 = socket$pptp(0x18, 0x1, 0x2) r22 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c4a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r23 = epoll_create(0x600000) r24 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000855000-0x4), 0x80800) r25 = syz_open_procfs(r0, &(0x7f0000596000)='net/ip6_mr_vif\x00') r26 = openat$vsock(0xffffffffffffff9c, &(0x7f00002d5000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r27 = syz_open_dev$sndtimer(&(0x7f000084b000)='/dev/snd/timer\x00', 0x0, 0x0) r28 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd7000)='/dev/hwrng\x00', 0x20000, 0x0) r29 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000e86000-0x10), &(0x7f000061e000)=0x10, 0x80800) r30 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003b9000-0x10)={&(0x7f0000370000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r31 = syz_open_dev$urandom(&(0x7f000099a000)='/dev/urandom\x00', 0x0, 0x414800) r32 = socket$nl_route(0x10, 0x3, 0x0) r33 = perf_event_open(&(0x7f0000819000-0x78)={0x0, 0x78, 0x6, 0x2, 0xffff, 0x4, 0x0, 0xe914, 0x1, 0xb, 0xbae, 0x80000001, 0x81, 0x0, 0x8, 0x7, 0x401, 0x5, 0x400, 0x400, 0x8000, 0x5, 0x200, 0x4, 0x81, 0xff, 0xcaf, 0x0, 0x2, 0xffff, 0x2, 0x2, 0x1, 0x0, 0x8, 0x9, 0xfffffffffffffff7, 0x3ff, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000833000), 0xd}, 0x0, 0x6, 0x3, 0x7, 0x9, 0xfb, 0x74a}, r0, 0x0, 0xffffffffffffff9c, 0xd) getresuid(&(0x7f0000219000-0x4), &(0x7f00003fe000)=0x0, &(0x7f0000f2f000)) r35 = getegid() sendmmsg$unix(r1, &(0x7f0000e53000)=[{&(0x7f000069a000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000167000)=[{&(0x7f0000a22000)="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", 0xfe}, {&(0x7f00008cb000-0xc4)="add9a3012bb1fca7e5c21d6f92c600b6953015a7efee4b36135077366ac1221684c61c651e42ea35f7361a2e77f04feebbc2020ce012097c2e7f1b75af73f459015ee641a7082121b121dd5eafacc0c0c952887c8b55b60fcb18272c36a1aed6dc0947b5c595a46c11305b1ca84efb0cd99802b41f429116d9a4de9fa910ef22a7573d3dcb8ed590732e445459c069c238f4696721a3089cb8c838f210e5e31d03c2db4485f0542a417f2c0761b12bcf3e6494de54b2ebc97fc4686f48ea37fc0375b1c5", 0xc4}, {&(0x7f0000ad6000-0x76)="65ceabc89d0632c6a25bc07ab32f32b8435f667620faa86d1911b6a7e1b95438ef787b82ff5445a4bbfcf777609af7ceee9fc4712b9b8e10b1632658e4933827eccbbc667718bdd35236add28cbfb49963871218b54247ed30dfbf18c7f52af1959eaeff85dbfa68d4de742f295658687b29bae95304", 0x76}, {&(0x7f0000c9e000-0x3e)="3e564cf1b535828389027dca7e59b47685877b0126dc8d0d18bdb996ff00871c311a6557b8259203162a4424c129151218f3471f3674ab0d9669ffe096a5", 0x3e}, {&(0x7f0000faa000+0x1e)="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", 0x1000}], 0x5, &(0x7f0000644000)=[@rights={0x38, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r0, r11, r12}, @rights={0x28, 0x1, 0x1, [r13, r14, r15, r16, r17, r18]}, @rights={0x28, 0x1, 0x1, [r19, r20, r21, r22, r23]}, @rights={0x38, 0x1, 0x1, [r24, r25, r26, r27, r28, r29, r30, r31, r32, r33]}, @cred={0x20, 0x1, 0x2, r0, r34, r35}], 0x100, 0x4008050}], 0x1, 0x40) migrate_pages(r0, 0x3, &(0x7f0000656000), &(0x7f0000edf000-0x8)) r36 = openat$dsp(0xffffffffffffff9c, &(0x7f0000da9000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDGETLED(r36, 0x4b31, &(0x7f0000a25000-0x1)) 2018/02/05 12:17:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ca5000-0x10)={0x1, &(0x7f000069f000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) keyctl$update(0x2, 0x0, &(0x7f000060e000-0xf1)="df", 0x1) r0 = syz_open_dev$mouse(&(0x7f0000aaf000)='/dev/input/mouse#\x00', 0x8, 0x8000103001) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000a40000-0x4)=0x9, 0x4) 2018/02/05 12:17:43 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000016000-0xc), &(0x7f0000013000-0xea)=""/234, 0xea, &(0x7f000002a000-0x38)={&(0x7f0000037000-0x40)={'crc32c-intel\x00'}, &(0x7f0000036000)="e033636aea58488187db8c3b46dae7524c3dc623bf5b52c3e4a11e65145a86fed7a0bce52a4923d1b472b3d7c015e9466d1bb282198271203253cec406efb66138", 0x41}) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8), 0x14, 0x200000000}}], 0x58}, 0x0) 2018/02/05 12:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00005ea000-0xa)='/dev/vcs#\x00', 0x4, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000073c000-0x2)=0x4, &(0x7f00001cd000-0x8)=0x2) r2 = syz_open_dev$sg(&(0x7f0000d2e000)='/dev/sg#\x00', 0x5, 0x800) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r2, 0x0) write(r0, &(0x7f00004f2000)='\f', 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000709000-0x4)=0x8, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000d23000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) 2018/02/05 12:17:43 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x31e, 0x3f, 0x0, 0x3, 0x13, 0xc, "e2f658aefa1fa1b1cb0d30ed6fe99ff3e21c868bdfd10074a111921284b360a67bae4540c5b7764c2bd8ad4db5e657ec166a4381d9a8965249019f8e4cd2b1ee", "1a4c88480606a7e186ca659b4c162595ccb7b0ac03e01544b26de8bab53c9f1c8c7d0c046cb9a8454bd2de4e9b1cdaa11b5bb1da6f2bea542310d50f14fe8ed4", "43c4e26ec3fb4bdc41479509169414d1fa2f542d21f1cf0ed13b31b2c1c24aa0", [0x7, 0x100]}) ioctl(r0, 0x440000000000127d, &(0x7f0000006000)) 2018/02/05 12:17:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000db6000-0xa)='/dev/autofs\x00', 0x109000, 0x0) accept4$inet6(r0, &(0x7f0000dfb000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000248000)=0x1c, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = getpid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r1, 0x0, 0xffffffffffffffff, 0x4) [ 93.719329] audit: type=1326 audit(1517833063.175:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12581 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 93.744074] audit: type=1326 audit(1517833063.175:171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12581 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 93.768628] audit: type=1326 audit(1517833063.177:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12581 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=250 compat=0 ip=0x453299 code=0x7ffc0000 [ 93.793171] audit: type=1326 audit(1517833063.178:173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12581 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$unix(0x1, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f000072f000-0x40), &(0x7f0000cc9000-0x40)={0xfffffdfe}, &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000611000)='/dev/cuse\x00', 0x410101, 0x0) getpeername$llc(r4, &(0x7f0000aee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00007bb000)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000034000-0x8)) 2018/02/05 12:17:43 executing program 2: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005ed000)='/selinux/checkreqprot\x00', 0x24000, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000c5c000-0x4), &(0x7f000083b000)=0xfffffeae) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) rt_sigpending(&(0x7f00007b3000-0x8), 0x8) pipe2(&(0x7f0000e90000-0x8), 0x0) 2018/02/05 12:17:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f51000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b45000)={0xc175}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000c2b000-0x4c)={0xfffffffffffffffd, 0x0, 0x1}) socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000b64000)) [ 93.817702] audit: type=1326 audit(1517833063.180:174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12581 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 93.842072] audit: type=1326 audit(1517833063.181:175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12581 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:17:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d82000-0x18)="776c616e315e6c6f5c1273656c696e757863707573657400", 0x1) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000812000+0xad9)={0x8, 0x0, [{0x401, 0x0, 0x0, 0x0, @adapter={0x7f, 0x80000000, 0x1, 0xb15, 0x6}}, {0x39, 0x7, 0x0, 0x0, @adapter={0x8, 0x6, 0x1, 0xffffffffa33aba11, 0x3c2}}, {0xff, 0x3, 0x0, 0x0, @sint={0x8, 0xff}}, {0x3, 0x4, 0x0, 0x0, @irqchip={0x9125, 0x8000}}, {0x5, 0x2, 0x0, 0x0, @sint={0x80000001, 0x8}}, {0x2, 0x8e8a86da77d42e09, 0x0, 0x0, @adapter={0xff, 0x52, 0xb1, 0xbc, 0x4f}}, {0x200, 0x2, 0x0, 0x0, @adapter={0x7f, 0xc6, 0x100000000, 0x1f, 0x9}}, {0x3ff, 0x3, 0x0, 0x0, @irqchip={0x3, 0x1ff}}]}) r1 = open(&(0x7f00000a8000)='./file0\x00', 0x14104a, 0x0) write$evdev(r1, &(0x7f0000038000-0x18)=[{{0x0, 0x2}}], 0x18) lseek(r1, 0x0, 0x3) [ 93.866592] audit: type=1326 audit(1517833063.181:176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12581 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:17:43 executing program 7: r0 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x10001, &(0x7f000003f000)=""/248, &(0x7f0000000000)=0xf8) getsockname(r0, &(0x7f0000081000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000592000-0x4)=0x10) 2018/02/05 12:17:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x259, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f00002a8000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000-0xa5)={0xa1, "8f761b9d3f2cb3dcfa7f75c0bf4d979e9c8b6afd6d160cb0cb725d5d201f4c4a8ed687a2d733e3683784bb19a867f6d819fd6c65e61ac57af356e2bcfb087d99cc5ccd8c29ad6e1981dd90fb4509a566fc82faca0431c5356c807899c667f7c3be68dd9939c6f7127c17843c447928b22247c40aa0414c6dab9ea82c0d6f23417a2789d12ed01235ce73689f54a49ab9135c2c97718eb412d0237a10ab8fcac65c"}) 2018/02/05 12:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) syz_emit_ethernet(0x3af, &(0x7f0000001000-0xcd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864}}}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e97000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x20) 2018/02/05 12:17:43 executing program 4: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000045000)='/dev/snd/seq\x00', 0x0, 0x8000000000200) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0x4d4e}, @result={0x7ff}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x73d396b8b89408d2, @time}) 2018/02/05 12:17:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000533000-0x10)='/dev/sequencer2\x00', 0x8013, 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$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000e00000-0x18)={0x499, 0x1, 0x1, r0}) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000ecd000)={0x5, 0x0, [{0x40000100, 0x0, 0x8}, {0x2ac, 0x0, 0xf01}, {0xcff, 0x0, 0x6}, {0x8ea, 0x0, 0x20}, {0xbf7, 0x0, 0x20}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000062b000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00006f7000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000b79000-0x8)={r1, r2}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x82) 2018/02/05 12:17:43 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f000000c000)={@empty, @multicast1, @loopback}, &(0x7f000000f000-0x4)=0xc) 2018/02/05 12:17:43 executing program 0: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 12:17:43 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000017000-0x20)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f000000f000)}, 0xffffffffffffff03) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000d000-0xa)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000-0x18)={r0, &(0x7f0000010000)="81a329221bdf7b08f6dd6ce218dee6f6f36f02096648f16ad428fc6d25a11aa965d0f79285d0222cbc4a8ad3319e3896e0a138b394126f26992c1c659f0ae3d7b1a519c1fcc0f77e516171b61ddf003011c2060066982c4cf667d629d2c9e1201025337296420d8e5568ae790c265a7a6d6197afed2acfe965556ab824d5c2", &(0x7f0000016000-0xa4)=""/164}, 0x18) 2018/02/05 12:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getpid() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007af000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000080d000)=""/201) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000681000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000f0f000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 12:17:43 executing program 0: socket$inet6(0xa, 0x80003, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000045f000-0x100)=@hopopts={0x0, 0x5, [], [@enc_lim={0x4, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, @padn={0x1, 0x0, []}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/05 12:17:43 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00006aa000)='/dev/amidi#\x00', 0xfaaf, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000001000), 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0xffffffffca301597, "0100eef70200"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000bb4000/0x3000)=nil) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000eda000-0xe0)=@ethtool_rxnfc={0x34, 0x1f, 0x0, {0x0, @usr_ip4_spec={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0x7fffffff, 0x1, 0xffffffffffffff73}, {"7205", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @ah_ip6_spec={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr}}, {"52b6", @empty}}, 0x0, []}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000da9000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x1, 0xffa}, &(0x7f000088b000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000783000-0x8c)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000037d000)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f00004a0000)=0xe8) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000d46000-0x40)={0x2, 0x6, 0x0, 0x1000, &(0x7f0000255000)=""/4096, 0xe6, &(0x7f00007d1000-0xe6)=""/230, 0x30, &(0x7f0000e45000-0x30)=""/48}) sendmsg$kcm(r0, &(0x7f0000b7c000-0x38)={&(0x7f0000c76000-0x14)=@ll={0x11, 0x11, r3, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x14, &(0x7f0000d60000-0x80)=[{&(0x7f0000114000-0x5a)="89e0cec8cfa05c9faf79ecf0609631f4d6377081b58e4ee68f7ec6427ed9b8902bb0e002260d9b0e17cc30840b535a00408acde4a7ba22a6903040a1ffdef72db701bc6f873fa6e836d34a48bf8cc24553b00a57b6e26a6cca78", 0x5a}, {&(0x7f00001ed000-0x51)="02ed20fd0105f2aeb35d08d56d07b7f50e2b741b4df20666774ffa57cd382db603a20a4406330bcd2e4962e9c61e11255574ed632a32593e387427b362103a66ce11a8fff8442ab4236b96b8666d587b9a", 0x51}, {&(0x7f0000c5d000-0x72)="327ffe0caa2fe64dcbdf83dac31e068e11f5189811adba31a3b831ec3c22a64fbd441e04e3c400e18ed5e90fdcc063ee5798af75395eeb67858defc3eec26c741350b70871c67e518a3d52a9a525f524eb2e81932d74252e1f6b3646485b2896abd614831420c4286412d30bb0769a383c78", 0x72}, {&(0x7f0000986000-0xc6)="4acc4ae50165a8e4f846c6932b00db211a6fc4c3cd1b9b2b4d2d3b3941c25ccc60fccdc41b7ed8f90dd110fec95e7f7122d69acf1a1e3e5527d66d245b0f8dc9d5f6e71b372b3d15016b4a1bdcdd025fe2511a7fda91fd725968c817614c99c4ca0a5b917489b203b0091f95029819580bab4542e73c048983ab5bafcb573431199e370637d694ca06279d327ac7bc787c35133e7f539fdaefeadad79325276eac0330a63ebf767deedc9f8ef8dbcf073b1b13384f38e3ce1957425919b2a2d3d96485efa4ac", 0xc6}, {&(0x7f0000f66000)="d507f706a6994c47fac3d7142204a85337fff4498187f5d13b3aa1de686383f0a3039e3796d743ee45f3dd05e04188fb81caaaca01be199c7b1b6a37173830bc006c4226e5def593cc0dbc7627437469fcb22a3f77bafb647793522df98fa41d21abb6b75640cb9593bbdb78a986be005f608f74485a461c85a96c25e5a69db0a234c81ef485d6ea4144c64b2dcd9ccf263037029f6c1fff2795b4a3038aa86a", 0xa0}, {&(0x7f00004b5000)="ccc7cb19b3309b39835467548f5b5eacbbb69cf9caa77054fb52a14b0a9b863306be34083dc8427d6330729f827fb186a7a92f8b725906513ee432a4cc52de724f0d75ac72ca44ab383e895417ecf45caf097762819222078e7ef6bb29ec08a1eb0c85e8e8d7037b4c7a0f06435f72a11c0513bb91350994201152", 0x7b}, {&(0x7f0000b38000-0x28)="0561b8ef41c9b3d380fc949e5e3442f0c7c37f11ec429b49fe456cbf82ac38a0eacdf65dde0ac2cf", 0x28}, {&(0x7f00002ef000-0xd4)="c7b4d5a2e3563981d0c6de4ce52f7a03b47cca64a08a6cb83e5b7a23d29247d9d6238c8713f1bc52864fbe0ad3212388f3871b65f6921fe2a99ef461e309e5fa13eb3f6ad84fea29bf92f360c7cf025152726330ec1bc2c002d03ec4e92c730ca4c24890e249f2ad3d6c49821dc5d4007e34468bd0bb3820ce47c220adb1d9d3707d1b22f6604652caaec87f0d4fa2e16103a02784c188e4b36e1a56467e3d901de8cde182fe5f757b4ecbcd41216d70f7a0a2f2f1b3660b15cd623d4a4df05a05a7d9f2445b7db3dd2b187ff4d7c2bbdca8b45b", 0xd4}], 0x8, &(0x7f0000a28000-0x110)=[{0x10, 0x0, 0x401}, {0x10, 0x118}, {0x70, 0x103, 0x0, "1e6256869c25da72a3ab36eba62667847112f27a61001c9da62d4da3d46f3283e524c3853c719ca0db2b4b20a1de6ac7d5317f70ae667bcc06cec132c8d7b98c9dcbee8ab1a1b7e111fd56f9e1ceb062504b0ce0f2e0d336e50c605003065c"}, {0x80, 0x104, 0x200, "f0b991755ce695e32a62e48ede239e246a57c42b4ae17d554848d87b631079275e0575e472c2e179f7c8f65305633b279280974b97a63d86a481ce229f4f19752ce73d17856d86c2040ce9b098fa352efbaffea23222d07dcc1cb2563febbc5bd760111f048954e9778e0c650d"}], 0x110, 0x20000010}, 0x4) 2018/02/05 12:17:43 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000000000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) openat$ppp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/ppp\x00', 0x80, 0x0) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x0) 2018/02/05 12:17:43 executing program 2: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x100) r2 = inotify_init() dup2(r1, r2) inotify_add_watch(r2, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) 2018/02/05 12:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) waitid(0x2, 0x0, &(0x7f000062c000-0x10), 0x1, &(0x7f000040d000-0x90)={{0x0, 0x0}}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00002c3000)={0x0, r1}, 0x10) 2018/02/05 12:17:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10), &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000389000-0x1), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x1, 0xfff}, 0x8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000bf1000-0x4), 0x4) r3 = dup3(r2, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00008bc000-0x5e)=""/94) 2018/02/05 12:17:43 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000c000-0xc)='/dev/autofs\x00', 0x200040, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000a000-0x18)={0x0, 0x0, 0x20, 0xfffffffffffffff8, 0x1}, &(0x7f000000b000)=0xffffffffffffffd2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000)={r1, @in6={{0xa, 0x3, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x3c4}}, 0x0, 0x100, 0x3f, 0x2, 0x4}, 0xa0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000d000)=@common, 0x10) select(0x40, &(0x7f000000d000-0x40)={0x1, 0x40, 0x941, 0x101, 0x100000000, 0x5, 0x80000000, 0x6b5bb49c}, &(0x7f0000008000)={0x4, 0x1000, 0x1, 0xffffffffa1f5151a, 0x3, 0x4, 0x2be4}, &(0x7f0000006000-0x40)={0x2, 0x9, 0x0, 0x58fa, 0x4a, 0x6, 0x6, 0x2}, &(0x7f0000006000)={r2, r3/1000+10000}) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001000-0x20)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xff0f8849}, 0x1}, 0x0) 2018/02/05 12:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b15000-0x5)='/dev/snd/midiC#D#\x00', 0x95b7, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000648000)={@generic="f12c4771353804c69be0374e8bf7d070", @ifru_flags=0x9001}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty}, 0x10) sendto$inet(r1, &(0x7f0000715000), 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) r2 = dup(r1) write$tun(r2, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_reply={0x81}}}}, 0xfe5c) 2018/02/05 12:17:43 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003d4000-0x9)='/dev/dsp\x00', 0x0, 0x0) r2 = getuid() sendmsg$nl_generic(r1, &(0x7f0000c56000)={&(0x7f00004dc000)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000e66000-0x10)={&(0x7f0000dc5000-0x1d8)={0x1d8, 0x17, 0x315, 0x0, 0x3, {0x14}, [@nested={0xa4, 0x14, [@generic="e207602c554d64e62473f81367a88fd917e5fe0eba11d977fc260200b1e09367c7557992e2ece36c67f980bff8f6d1fb01633e27fa24dc291e2232cdb562285af4aa2e5c6d41d4ee6ef9c069dac158b977e2abd6a56fdb73cfd8b91f1fda02e871ca2a53cbb888bef836bd0f1ed27d53036512592ecaa060e42528bcd002e41012d164ee06400d58dacbb6160e", @generic, @typed={0x10, 0x6, @u64=0x7f}]}, @nested={0x120, 0x4f, [@generic="93e3778a7ad17339849f8174a65d97886d62db65d0a1b44ff13ac0f607664c2714a9de409f74c1d2326a56bd0ab29661d3d2b19a03eb2f3011ea7d5f594c2b9e7c1c20acdf67b56b39a89ea1237391cf5c9c37f38ffa711c1f83f38655b2caab3818c8b4bc7fc2da971162aeb5e92bd0558e61ea58e685ada68f280292097182e895940bf54c55339d3107573b319343623c4d3f1ad47cc64fa12282e19e0395f4ae2e59f15047b0929795d35585ba90", @generic="65d9879982faef1b9bc3b1e65d26a5e2df0ed121632489fab337bc9a69dfe09b9e990659a4fe1589a200720429b111ba79721d77de5f702a003e993656d58d66a5c5317f2cd8e23b94576303f15afc05e829747a118f4fe59c0c4c3c8f15a040", @typed={0xc, 0x36, @uid=r2}]}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x20000800}, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b93000)={0x0, 0x80000000, 0xec, 0x9}, &(0x7f0000ad0000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ca9000)=@assoc_value={0x0, 0x7}, &(0x7f00002b4000)=0x8) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000077f000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f00001c0000)={r3, 0x3}, 0x3) sendto$inet6(0xffffffffffffffff, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet(0xffffffffffffffff, &(0x7f0000e33000-0x10)={0x2, 0x1, @rand_addr=0x6}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) 2018/02/05 12:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) ioctl$void(0xffffffffffffffff, 0x5451) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) mbind(&(0x7f000097c000/0x3000)=nil, 0x3000, 0x0, &(0x7f00009e5000+0x990)=0x3, 0x3, 0x3) 2018/02/05 12:17:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000-0x4b)="a52969719276fadb178806e6da4cde771c1ae88750f0396438f258b4ad0e1f57aaed9b83a59a8bdf8afa9561ead2b9c6cd05ec7bed0b50c23067c750d5c795f57de4a7ebfc887d727d2bcc", 0x4b, 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f000002a000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='gre0\x00'}}, 0x1e) write(r1, &(0x7f0000023000), 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000002f000), &(0x7f0000030000-0x4), &(0x7f0000020000-0x4)) 2018/02/05 12:17:43 executing program 5: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000068f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000e76000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000e77000-0x20)="396b3abc8d012d7e2cd1215d0574158fc26d57444b90d0b585b609855a6a8159"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/02/05 12:17:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) pipe2(&(0x7f0000e3c000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000066d000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f82000-0x4)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a6a000-0x8)=@assoc_value={r1}, 0x8) mount(&(0x7f0000771000)='./bus/file0\x00', &(0x7f0000820000)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x41820, &(0x7f00000a5000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)) 2018/02/05 12:17:43 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x44) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x7, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000e1c000-0x2)={0xff, 0x4}, 0x2) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:17:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f40000-0x8)={0x0, 0x3, 0xfffffffffffffdf4}, &(0x7f0000b73000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={r4, 0x8}, 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x0, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r8, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000ee000-0x18)={0x2, [0x2, 0x7]}) io_setup(0x800001, &(0x7f0000b85000-0x8)=0x0) io_submit(r9, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r2}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000706000-0x8)={0x0, 0x7a}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/05 12:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00008e5000)={0x10, 0x0, 0xffffffffffffffff, 0x40}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000953000)={@generic="2b8302b95914aa54e0a7e2ff09af5245", 0x0}) sendmsg$nl_route(r0, &(0x7f000097f000)={&(0x7f0000535000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000010a000)={&(0x7f0000b13000-0x2c)=@ipv6_getaddr={0x2c, 0x16, 0x20, 0x2, 0x3, {0xa, 0x38, 0x80, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x4d4, 0x5, 0x92, 0xb47e}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x48000) sendmsg$nl_generic(r0, &(0x7f0000029000-0x38)={&(0x7f0000008000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/02/05 12:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uselib(&(0x7f00001cf000-0x8)='./file0\x00') inotify_init1(0x0) syz_open_dev$tun(&(0x7f00003fd000-0xd)='/dev/net/tun\x00', 0x0, 0x7a31c0) setns(0xffffffffffffffff, 0x0) 2018/02/05 12:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d7f000)='/dev/snd/pcmC#D#p\x00', 0xb8a3, 0x4000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00008ee000)={0x0, 0x6, 0x5, [0x7, 0x3b, 0x10001, 0xff, 0x2]}, &(0x7f00007f2000)=0x12) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000154000-0x8)={r1, 0x4}, &(0x7f0000dee000)=0x8) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000aba000-0x1c)={0xa, 0x3, 0x10001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x401}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00004ac000)=0x3, 0x4) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d9b000)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000698000-0x4)=0xe8) bind$inet6(r2, &(0x7f00001f3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000519000)=@req) sendto$inet6(r2, &(0x7f0000901000-0xed)="280c9b15a7299d7569e702d5f9ea7a9db1f34853847ab6c95470f029aa21e277c2bb77bb5afbda2ba5cfc73ec4a06ca67d05ec46bd096b93938712f9743cdf541a4b73acde82a6cd4a113af2ce9c0c5614bdb36fe01bb934151956740b59b80110c1bd17783101e8290c5293eca650c2566b70ce4c442339c364ceb366571c31397ff604e7ec1494eec1d93eae35a5d7650257664a642c4084ef242811f50dc1f34dd6b3fda91e52ae57828acedac7b450b870aa0367a48c1b0b9797c1438237157a383f3bda0dcb0dfc89360abbb6deebfc2c4bc4d23a772a2b26086e0eed3f72afd219ccc9864dd5b80fa2aa", 0xed, 0x4000004, &(0x7f0000e03000-0x1c)={0xa, 0x0, 0x8001, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xfffffffffffffffd}, 0x1c) sendto$inet6(r2, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 12:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x20000000000001a8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, @sadb_address={0x5, 0x9, 0x0, 0xa0, 0x0, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/05 12:17:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$intptr(0x29, 0x5) clone(0x0, &(0x7f0000015000), &(0x7f0000006000), &(0x7f0000016000-0x4), &(0x7f000000f000)) uname(&(0x7f00002a6000)=""/15) r1 = syz_open_dev$mouse(&(0x7f00001ee000-0x12)='/dev/input/mouse#\x00', 0x9, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000001000-0x148)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/05 12:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00002db000-0x8)='./file0\x00') chdir(&(0x7f0000731000)='./file1\x00') clone(0x0, &(0x7f0000fc6000), &(0x7f000017b000), &(0x7f0000786000-0x4), &(0x7f0000d4f000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f41000-0x9)='/dev/dsp\x00', 0x4040, 0x0) openat(r0, &(0x7f0000509000)='./file0\x00', 0x200000, 0x12) signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) 2018/02/05 12:17:43 executing program 6: mmap(&(0x7f0000000000/0x75f000)=nil, 0x75f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000760000-0xc)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f000075f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000760000-0x8)) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/05 12:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000cf5000), 0x4) syz_emit_ethernet(0x3e, &(0x7f0000ed7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0600", 0x8, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$sndctrl(&(0x7f0000d63000)='/dev/snd/controlC#\x00', 0x4, 0x40080) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00001f9000-0x120)={0x10001, 0x1, 0xd88b, 0x40, [], [], [], 0x3c9, 0x9, 0x4, 0x3, "c96583c87f9b77787567f3766ea4e805"}) 2018/02/05 12:17:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000026c000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003bb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat(r0, &(0x7f000077f000-0x8)='./file0\x00', r1, &(0x7f0000743000-0x8)='./file0\x00') r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000072000-0x2c)={0x20, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x200000001, @str=')/}selinux+:\x00'}]}, 0x252}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000b1a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2801}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000303000-0x20)={0x1, 0x7, 0x4, 0x8, 0x1, 0xda}) 2018/02/05 12:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, 'user_u\x00'}, 0x30) inotify_init1(0x80800) 2018/02/05 12:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000604000-0x8)={0x0}) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000dfc000-0x15)="7d98dc55272447d281c2b5527e5440fae0b9f761ba", 0x15) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) 2018/02/05 12:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0x0) lstat(&(0x7f0000eea000)='./file0\x00', &(0x7f0000fb5000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000063b000)={0x0, 0x0}, &(0x7f000049a000)=0xc) getresgid(&(0x7f0000a70000-0x4)=0x0, &(0x7f00009f6000), &(0x7f0000740000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000df5000)={0x0}, &(0x7f0000cd7000-0x4)=0xc) stat(&(0x7f0000467000-0x8)='./file0\x00', &(0x7f000068f000)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = fcntl$getown(r1, 0x9) r12 = getuid() stat(&(0x7f0000785000)='./file0\x00', &(0x7f0000557000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000011d000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d3c000-0xe8)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f000085d000)=0xe8) lstat(&(0x7f0000a20000)='./file0\x00', &(0x7f0000e34000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f94000-0xe8)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f000074a000-0x4)=0xe8) lstat(&(0x7f0000f21000)='./file0\x00', &(0x7f0000744000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b0e000-0xc)={0x0}, &(0x7f0000b5f000+0xd81)=0xc) r21 = getuid() lstat(&(0x7f00007fa000)='./file0\x00', &(0x7f000080e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000d29000)={&(0x7f000078d000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009d1000)=[{&(0x7f000020f000)="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{&(0x7f0000a98000-0xf6)="3d72900e1ad3030812552dbf3c5188381cfc671cff0912c0b6509af8eb33b2240f78fce4b613a049b39a3f35db321295b3d1d3ab0f813b08d2c4ed92d6ee280a9bf38fa72159d285d609a2a910602aa9bb175336dd84f280ee4c147bbafc44fdfcc34aed327b83ecc9a2880d432dfb0d2bb8c7da80e934e9d21abc388b0ed051a4da1e64c27497b7d4f0d9359fca40dd51ed88a3ca8def72057f849e7d1266834ab57c173a011acd1e04715716b3af6d6b0a9e2f612f579aa4991921461db954164e84fa5e2b713a738ad1b8ff34730496ba626d97cdaceac17a4df14331a9fde66e8689d6f834455a18fb890a562ddde66cdd1f95a0", 0xf6}, 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{&(0x7f00000eb000)="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0x1000}, {&(0x7f0000d1e000-0x5f)="7ff321216924f502759029bb5e63fd0c61860cade0b4753951dfe77e1a2c6a2a226e4ac7242abfcd69ef4544f6645e76be0f29ac002e578706d0539679ca55ccbcf7fdcb1bd8e2151cd71efa02e7290344c47fc4074c08f632677cba5591a3", 0x5f}], 0x8, &(0x7f00001a1000-0x128)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x128, 0x40000}, 0x880) fcntl$lock(r1, 0x7, &(0x7f0000f40000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) fcntl$lock(r1, 0x7, &(0x7f0000603000)={0x1, 0x0, 0x12800000}) [ 94.513895] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 94.539175] QAT: Invalid ioctl [ 94.569183] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/05 12:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) listen(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b7f000), 0x4) 2018/02/05 12:17:44 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, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = socket$rds(0x15, 0x5, 0x0) prctl$getreaper(0x25, &(0x7f000015a000-0x8)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000e000)) epoll_create(0x0) 2018/02/05 12:17:44 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) r2 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0xff}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r3, 0x10e, 0x5, &(0x7f0000fd0000+0xcc4)=""/118, &(0x7f0000fd1000-0x4)=0x76) r4 = syz_open_dev$usbmon(&(0x7f00007c5000)='/dev/usbmon#\x00', 0x0, 0x10040) write$selinux_user(r4, &(0x7f0000348000)={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'root\x00'}, 0x28) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/05 12:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ad9000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x220000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000055e000)) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000cf6000-0xe0)=[{&(0x7f00003bb000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000c39000-0x30)=[{&(0x7f00000bc000-0xe1)="7c9ebec09c2f2edf1c54f378d270eba872956837afd4811de4695594ca0d84d0e9396ecd7b21a7ea3482306aa612b3ad02bc2e8a3a277b576cdb0e4959997c9d4ad630aa717fd82affa8471a9dbea81444da208b099e9e5392e9324ab5bc172cc5723bbe6ce7c640d60e8cb2f86f1dbde9f13dbf7ee52e5c93e93a7de662038e41f76d92e10c1eb0befd8f2f343c9b73c8bbfffe629897f4204eda9ae1e078062ac870f81dd1838a9e2ce2b6c476d87fb4456ce251606b0bab79eeea41713feacf54d964bb08f2e5cf7242f5794146ed6e48d35265c2f90d9a199da2423c794331", 0xe1}, {&(0x7f0000d43000-0x1000)="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", 0x1000}, {&(0x7f0000983000)="79e69c202aca97a96a6074a5b535db609af281c70fd01b259badb25d08c2666efed783e41f68909e41e16fee85db0df4e8371fc474528a701ba193646ab25a440a18af452c5dd8510a3ab1e1e916a89cd71bf4aa1cc85add6759234793be618529baeeb2f9021556a1f0fb838064332ba43ec14a079c2ebd", 0x78}], 0x3, &(0x7f000049d000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r3, r4}], 0x40, 0x400c044}, {&(0x7f0000c5d000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000935000-0x70)=[{&(0x7f0000714000-0x1f)="86cc31cf8aea3c53e9be3dddea60751c2011823844af34f1c861fe7d482ce8", 0x1f}, {&(0x7f0000623000-0x92)="167898ccae465251d8dc9ababc9cf50e3b71fb20d87b89e78a56ac9679449b033f8f2e671e9930fd14685bcb31fd1effec58daaa3d7981e7ab8108b1fe2cec45090efbf2dafb6c2cd626eb76024b703d6059a1e213e762703cd8ff0c1014589fc634e504cd88dc9a32aee54535237ee457b26d69ce2f0e28a28910f27308f672540ac5006c87302953ec1d8d7a1e6d03d85f", 0x92}, {&(0x7f0000bb8000-0x4a)="53f49f689561afe7c3337c402f2edeab829a9b951205aab9e9dfb85bd3b848837e313f82354388ebce73b884f6b252b3e6ecf21949efe73c87eb69383556c9a40b1945b982c93eff8030", 0x4a}, {&(0x7f0000465000)="1fcea99919386d7d1da02a346c686d716d804b2645a92f0976b430766c49fcb5f0e564869825818e1c5e9ad57c6ab17fbeedaf0d8f082552b2ebc7d336e727056d925fbab90797e784ef54a80199661bbc1594e380e389621cbda26ef77629831d5f27aa51e6203b94d96da5028b52671fd54d2c977b6338ca254fd31af3601af05f19d2f73ab8b4ed7c457e64bb0cc63d83275e2cd243a9aeef", 0x9a}, {&(0x7f00001da000)="c35d7de9abe4f4cf0642703060ad1ee439ebba5a1c65fd028d6c68fe3cba1a80022561e988a0b52623394ea397e2c292485ddcdfa5adc24ad717c131c3958499319a26cd179d29eea4b329501fdd1afae67147711bd437a1e13f9c410a2830d94a083f45eaf84414459bafee1a5c2be61c04408bb956ef0c7dc36768dfb76e01c5596f0145f75158b57fab9688f37db2859bd8270e3ba2034334f058bb5989c2328196a2c9540a4eb7d1636eea2b0c6a48ef8c182bec89928224d7d812e6de84c790d836a666b92738960e86036d74be556c4e0b", 0xd4}, {&(0x7f0000c6a000-0x37)="b42ca51beb54dc2a43ba900ac98d899fa9c546274fa3daeb709df69217923df7431ce3631795b8202e994f595c4bd2300188999a524b2b", 0x37}, {&(0x7f00004d3000)="d03ad9143e630a5c1a4bbb5fd6305c67d53b62e70d4a12241c8bbcda256ef99df854ed581f53701fbf5dc4f7422115c92ca7a18a852b00f3a4ac3cbaab19411f949c43af792abda60e444dd28fd5eb3a423b79403975ed9ca57a2d3ea8a7da4ba72bd87918f01d483bd668b69fd59dbe01a8f65d7cc33b98fff17ff698f13788803d2728372f8d3a463198718ef270fd23df8a2f9d288d11222dcd4cc74f25929209cfe82d9eb54caba78a17982532635906af224e0b457b534ff148dcff7c4f96c39dedc784f24c6a2aaf3bd1d4a3060f9095954e0222", 0xd7}], 0x7, &(0x7f000017c000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xf0, 0x14}, {&(0x7f00002f2000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000197000-0x10)=[{&(0x7f0000bf0000-0xa7)="e13f7630071ca8a08e2730478f71cb64261cafd3e0da8434459545836009d8c0b78e4058c032308ba6c4af8f607625f15079570da8352ca3e0e3a9c7a89e041e2770a751bdeb6d360c91b14769a7d8a57fd647fae133c7accaa2527c2170d6ca178a2ec3b37c18a9604921f6cea74b4249844f7770fef0c68762df10460953c485ee095bab48cf5531bbbc1b2a61a6b0a0fa5bc4897abf98d495fb44392c319e98bfababc28145", 0xa7}], 0x1, &(0x7f0000bcb000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x118, 0x810}, {&(0x7f00005dd000-0xa)=@file={0x0, './file0\x00'}, 0xa, 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", 0x1000}, {&(0x7f0000294000)="321d2f368dfc00fa20e9c5078bf20012f119d3fcf2d583aa4e6a9e0ee3e3866e84d9b589786828e976279b6e1fe93e64c1ab5e3c3c298338c7444bfb10e843ea8f1e1f299a00c823ec3d3875f44ba8c7ef412a56fcbec546a635100b2ec5070e953392047c5e9fd6eae806e91f9b7e4cb29612fe6dfc74bbc3af0b623806a128c6d2", 0x82}, {&(0x7f0000c0e000)="43b524c80eea6cefebb4f189f68fa7a8baf11cdebca8e5d0b1240b8ee53bef948b5b347a5835d4de0bfe634594a3b6e9e83aa6528aa43d04ddb965a6ce7cfdd3e5e08682a5dc00c29f1269f663351e35c91d73f3a69c31254f34f9f0fb457e0b29bd4dab1ba2d5e5c6f30c227b372b5a93d4a94a083903e53095da07e1dc883fb4845c2a89145447ee098f0f5987e12047a156766c5acc471d3a3c93241cf86993a100fac316d9c681b20f1919", 0xad}], 0x9, &(0x7f0000feb000-0x58)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x58, 0x4000}], 0x4, 0x0) ptrace$setopts(0x4206, r5, 0x0, 0x0) 2018/02/05 12:17:44 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004000)='/dev/snd/pcmC#D#c\x00', 0xd5a, 0x400000) ioctl(r0, 0x800c1004110, &(0x7f0000008000-0x1)) 2018/02/05 12:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80023, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/02/05 12:17:44 executing program 2: prctl$intptr(0x2c, 0x3) 2018/02/05 12:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0x5, 0x801, 0x5) bind$unix(r1, &(0x7f0000404000)=@file={0x1, './file0\x00'}, 0xa) 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$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000749000)) socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d63000)={{0x7fffffff, 0x10000}, {0xcf, 0x4}, 0x6, 0x1, 0x3}) 2018/02/05 12:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000db0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x20) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e53000-0x8)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000d30000-0x8)={r1, 0x2}) 2018/02/05 12:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000625000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000ffe000-0x4c8)={{0xfff, 0x6, 0xdaaa, 0x7373, "a0e37e6e0f125285be75cd15b51f2b01fb384e3df01394cece409fb3b947b2e04dd263dc5f97358c1dc5f4d3", 0x8}, 0x800, [0x4, 0x4, 0x4, 0x10000, 0xffffffffffff3af3, 0x7, 0x8000, 0x2, 0x1, 0x9, 0x3e8, 0x5, 0x1, 0x6, 0xfffffffffffffffd, 0x211, 0x430d, 0x2, 0x96, 0xfffffffffffffffd, 0x8, 0x80000000000000, 0x80000001, 0x5, 0x8, 0x2, 0x2, 0x1000000000000, 0x2, 0x2, 0x100000001, 0x7fffffff, 0x7, 0x80000001, 0x5, 0x8, 0x5, 0x40, 0x3, 0x2, 0x6, 0x7, 0xfff, 0x80000000, 0x0, 0x2, 0x1, 0xf, 0x3, 0x80, 0x6, 0x80, 0x3, 0xfd1, 0x1000, 0x1, 0x5, 0x493, 0x10000, 0x1, 0x3f, 0x7, 0x1, 0x6, 0x9, 0x2, 0x100000000, 0x401, 0x2, 0x3, 0xff, 0x8, 0x2, 0x6, 0x6, 0x1f, 0xffffffff00000000, 0x6, 0x3f, 0x8, 0x9, 0x4, 0x8, 0x45, 0x5, 0x7, 0xfffffffffffffffa, 0xfe3, 0x8, 0x53, 0x6fd45711, 0x1, 0x5, 0x2, 0x4, 0xffff, 0x8000000000000, 0x3, 0x1, 0x5, 0x7, 0x0, 0x200, 0x1, 0xd7, 0x2666, 0x1, 0x10000, 0x3, 0x7, 0x80000000, 0xeda3, 0xffff, 0x0, 0x5, 0x6, 0x6, 0xe20, 0x6, 0x4, 0x1, 0x900000000000000, 0xbe, 0x1f, 0x100000001, 0x5, 0x7, 0xfffffffffffffffd], {r2, r3+30000000}}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/05 12:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d3f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000eca000-0x4)=0x1, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cc7000-0x10)='/selinux/create\x00', 0x2, 0x0) signalfd4(r1, &(0x7f000003d000-0x8)={0x9}, 0x8, 0x80000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r2, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000bb6000)=0x2, &(0x7f0000076000)=0x2) 2018/02/05 12:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') 2018/02/05 12:17:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8001, 0x400100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000771000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) close(r3) socket$unix(0x1, 0x5, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000ddc000)=0x2, 0x4) sendmmsg$unix(r1, &(0x7f00003a9000)=[{&(0x7f0000d47000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000391000-0x10)=[], 0x0, &(0x7f0000e0f000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}], 0x1, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000761000-0x10)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) dup2(r2, r3) r4 = dup3(r2, r1, 0x0) connect$unix(r4, &(0x7f000002d000)=@abs={0x1}, 0x8) fadvise64(r3, 0x0, 0x3, 0x7) [ 94.666425] ptrace attach of "/root/syz-executor1"[4213] was attempted by "/root/syz-executor1"[12759] 2018/02/05 12:17:44 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000004000-0x8b)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ae4aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000000d000)={@broadcast, @broadcast, 0x0}, &(0x7f0000003000)=0xc) bind$can_raw(r0, &(0x7f000000b000-0x10)={0x1d, r1}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/02/05 12:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x100000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000792000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x2}, 0x20) openat$mixer(0xffffffffffffff9c, &(0x7f0000c65000)='/dev/mixer\x00', 0x40080, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000018c000)) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000446000)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000733000-0x4), 0x4) 2018/02/05 12:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r2) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r3 = fcntl$dupfd(r0, 0x406, r1) write$selinux_validatetrans(r3, &(0x7f0000fed000)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'system_u:object_r:var_lib_t:s0', 0x20, 0x30, 0x33, 0x20, '/sbin/dhclient\x00'}, 0x56) 2018/02/05 12:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000474000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000c92000)={0xfffffffffffffff9, 0x9}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000660000)={&(0x7f0000b07000)={0x2, 0xa, 0x0, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/05 12:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c4e000)='net/ip6_flowlabel\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000af8000)={{{@in=@rand_addr, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000dfa000-0x4)=0xe8) lstat(&(0x7f00008bb000-0x8)='./file0\x00', &(0x7f0000349000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) [ 94.748757] ptrace attach of "/root/syz-executor1"[4213] was attempted by "/root/syz-executor1"[12759] 2018/02/05 12:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r0, &(0x7f00000ec000)={&(0x7f0000812000-0x10)=@nfc, 0x10, &(0x7f0000cbb000-0x10)=[{&(0x7f000043b000)=""/42, 0x2a}], 0x1, &(0x7f0000eb9000-0xd7)=""/215, 0xd7, 0x81}, 0x40010000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000a6000)='/dev/vcs\x00', 0x20340, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a14000)={0x0, 0x2, 0x6, [0x3f, 0x7ff, 0x400, 0x800, 0xfff, 0x9]}, &(0x7f0000ab2000-0x4)=0x14) fcntl$setpipe(r1, 0x407, 0x7) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000a0000+0xc3)={r3, 0x6}, &(0x7f0000650000-0x4)=0x8) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000a30000-0x234)=@ipv6_newroute={0x20, 0x18, 0x505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP={0x4, 0x16, @generic}]}, 0x20}, 0x1}, 0x0) 2018/02/05 12:17:44 executing program 0: mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000399000)={0x400, 0x80000001, 0x7a, 0xca6f, 0xa6, 0x10001, 0x1}, 0xc) 2018/02/05 12:17:44 executing program 5: membarrier(0x10, 0x0) membarrier(0x100000a, 0x0) mq_unlink(&(0x7f000068f000-0x5)='proc\x00') 2018/02/05 12:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/05 12:17:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0xfffffe76) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) rename(&(0x7f00008ac000)='./file0\x00', &(0x7f00005b9000)='./file0\x00') bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b66000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000092000-0x4)={r0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000089a000-0x238)="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", 0x238}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020b000-0x4), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004e3000)={0x0, @in={{0x2, 0x1, @rand_addr=0x1}}, 0x3, 0x7cd2, 0x1, 0x7, 0x1}, &(0x7f0000deb000+0x22d)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000143000)={r2, 0xd0, "8c4fab1b11f4b2b7e976fc44c8ab75c1929fadcadc7e8f8851451a2255f5002d3deae5f8744bd0a467882fcd7c5baec8909f8c4849bb56ee917cea26d769b2c811bf5984afcbe279937c5c33f77b4d12f6cbf0bcc79ea142836db63b12568fc2745553ffa7adea06ec0d80d28ae05dbd49d432d8f8533d904a53974644b27c034dac218dd40148027b22d079b806997a00ec5e16a95b4368ab9820786f9d46126eeca1660ea4fc48c277444017d618067ef371ae3f27d13bf581867327c6c4c08765eb3ea105b44ac03c38d4edc9352e"}, &(0x7f0000587000-0x4)=0xd8) getsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f0000b92000)=""/84, &(0x7f00007fd000-0x4)=0x54) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x51)=[{&(0x7f0000c7c000)="10378d82d0c00b764a3b538d5cc6a37b8b364c87f5f3b726a1bc3b2a8e285907ffa1021aebe724895efeeb3d56955edda035b635d3811b8fd2435900260ca6d1e4e97afc29a94403e7f0293e46f2e6aef0611ed59169198ed8a0756ff7cbc4e58d3424a424c3230e9e79b8f426543c20cdab098c336ed046656e8cef9ecfbcaa338e5bebefeaa245706f0ce6e73fd282f33f4bbcaf75c944ed933bfbdd994a2438ba62749e36f180d6ec783eb1b08f0c4054d458a21702faab5e4c2bb8c5931dd8ee2d31701b2eec3a369fe0d5aaee63f2a1bb2ade625d0f6eac", 0xda}, {&(0x7f00009c5000)="b9e82ece73c39a26ecbf6055dd11c97fe557d046bae7cae50ac47e9b8891ea95fb7f5cc4963ccd87c34e8e46c0b57045e94f7305bcf80e822cc38b", 0x3b}, {&(0x7f0000864000)="3fce8b958e404ac89a04b7763bdcd966dbf6000afab361ef02f8572defb983d70fae2d846250e475ce46bcba5644eeb71b92778827c70528d48c383543609be8e7dc2d4c04ce05b4ea334028a43c732773ae1ed3b1ed6e7f7afd2ff5a21afdbeefe8de6a6211e339b3bff8ebe823964a09bc295a4ca8b6894488f3ddc321fa95624567949ebb5623b44adaa1bbcd677aa8e2818e954c96892e11203f1085f5620b108d01f5e676194afd26811da471cb2c97d9db8b4819777155e6cec05844483575618e5d90ec065a5731247e2391bd53c06621402202c1f828b5e1db51388f44a5df3631f888d0995485bbd35c7eb3cb29", 0xf2}, {&(0x7f0000e72000)="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", 0x1000}, {&(0x7f000063d000-0xe)="13ad2da1a97feaf5c2f0864591b3", 0xe}, {&(0x7f0000a68000-0x61)="54a60817c0b31f1d38b416d5d70fcdf0212e7060f13fd5345fa3211609315a9621cfa4e1c6a07305e1eb947a8f8b5a223aad11eb85774b32090481f72990395878371b415c366bdddf74ace973c80bba0e493c71e10df55dcd73be7a6aab3754a0", 0x61}, {&(0x7f0000000000)="1fcdba8f46d07c057772d3bbd562b952c00c467990904c4722a468bb16870ac0bf", 0x21}], 0x7, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') shutdown(r0, 0x1) 2018/02/05 12:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x1c, &(0x7f0000b7f000/0x2000)=nil) prctl$setname(0xf, &(0x7f0000902000-0x5)='#em1\x00') shmctl$IPC_INFO(r0, 0x3, &(0x7f0000749000)=""/67) r1 = syz_open_dev$sg(&(0x7f0000c62000-0x9)='/dev/sg#\x00', 0x0, 0x880) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000efd000-0x4)=0x7, 0x4) r2 = open(&(0x7f0000549000)='./file0\x00', 0x101001, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f000001e000-0x30)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000a74000)) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000fd3000)={0x4, 0x3e09, [{0x4, 0x0, 0xea2}, {0xffffffff, 0x0, 0x4}, {0xffffffff, 0x0, 0x7fff}, {0x8001, 0x0, 0x76}]}) connect$bt_l2cap(r2, &(0x7f00005d6000-0xe)={0x1f, 0x3, {0x9, 0x81, 0x7, 0x1, 0x3, 0x1000400}, 0x1, 0xfff}, 0xe) syz_open_dev$sg(&(0x7f0000948000)='/dev/sg#\x00', 0x9, 0x10000) 2018/02/05 12:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000856000-0x8)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x5) r4 = getpgrp(0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) process_vm_readv(r4, &(0x7f0000d2f000)=[{&(0x7f000097c000)=""/4096, 0x1000}], 0x1, &(0x7f0000ff8000-0x10)=[{&(0x7f000079c000)=""/211, 0xd3}], 0x1, 0x0) r5 = socket$llc(0x1a, 0x2, 0x0) accept$inet(r5, &(0x7f0000e8e000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000308000)=0x10) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000cbc000-0x10)=@generic="c06287c83bbd8331108c455095d031fb") creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/05 12:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003d6000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00008e9000)={0x2, 0x5, 0x0, 0x1, "defdfd8c722743e9e089df7038d0027c27fa0c01a980177c438acf69eaf8f1decb68bd2a13f624a96b4f02f5", 0xa72}) r1 = epoll_create1(0x0) r2 = timerfd_create(0x7, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_wait(r1, &(0x7f000052c000-0x18)=[{}], 0x1, 0x8001) timerfd_gettime(r2, &(0x7f000086c000-0x20)) 2018/02/05 12:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) fcntl$getflags(r0, 0x40b) pipe2(&(0x7f0000ff8000-0x8)={0x0, 0x0}, 0x4000) execveat(r2, &(0x7f000013c000-0x8)='./file0\x00', &(0x7f000073e000-0x18)=[&(0x7f000018d000)=']&posix_acl_accesseth1\x00', &(0x7f0000726000-0x2)="da00", &(0x7f0000b88000)='user\x00'], &(0x7f0000657000)=[&(0x7f00008c4000-0x1)='\x00', &(0x7f0000f1c000-0xb)='-/cgroup+/\x00', &(0x7f0000681000)='!.keyring\x00'], 0x1000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b57000)={0x0, 0x6}, &(0x7f00001e7000)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000b48000-0x8c)={r3, @in6={{0xa, 0x0, 0xffffffffffff0000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f0000c55000)=0x8c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000777000+0x825)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @syzn={0x73, 0x79, 0x7a, 0x0}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e0) close(r1) syslog(0x9, &(0x7f00000d4000)=""/30, 0x1e) 2018/02/05 12:17:44 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000002c000)="844d70373c123c27162ec837eda49f4f3924daad83d00e41d5c261e209e0c300dd07f806a5212f4909508eebc1b28d1ad625a2d6228cfed1c16deaabafe2ec771ca6b57485dc97332149aec5139791bf63764d799362ee57eee1ef6f878a5955153e6ab9325695a0bb45c64a7451b4d3fbf3d8e10f31f6c82ec096a363deea81b0601c121e6ff7731cd7016d0cab36d5db3845fdb738bb4e41a35ebb33ca87243f190b8ef284a599106c8901eab35ebc7bc101f907a6989a9fe3a46f888fd9f1b978bb4feb57daa34537b2b27883d4028d7f31519b9a99ba7acaa9528fc941f4a39e61f4b43710647e91ebc58595f0bb", 0xf0, 0x20008004, &(0x7f000001f000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000009000)={@random="e5f4cea6942a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e18d11", 0x0, "dc0d7e"}}}}}}, 0x0) pipe2(&(0x7f000001e000)={0x0}, 0x800) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000002e000-0xc)='/dev/autofs\x00', 0x280200, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000006000)=r2) 2018/02/05 12:17:44 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000008000)={0xa65, 0x3, 0x1, 0xffffffffffffffff}) fchdir(r0) r1 = memfd_create(&(0x7f0000007000)='\x00', 0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000000a000-0xb)={0x6a93, 0xfff, 0xfffffffffffff801, 0x5, 0x6, 0x23a, 0x8, 0x0, 0x800, 0x43ed, 0x9f4}, 0xb) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000004000)="d5f6a6fadff1bc03c46b1ed761550535444075341e2c2fb4b52fc319bae9c5f9a5b3b510e4f3746f018ee53c7cad09028de7ae0ca2e31cbfbd8994fd720dfe54828d467b4c8fa1141b3842260da47ba81ad86eb1240c28444d97bdc9f7cdb76705dd2f51f533b617f3acb9f6ee52ae098a88404447d127b3292310653930afc00b43f990d97ff1f028e692197d93c91d12afa0451503c458ec54a4c4a53320791ae239685e5c3a2331c736b13a9e9114fdddd7430693477e6f5a741bb51ea9f62ec85b77015fa221e544597bbb21674db4cefefa6f013da6", 0xd8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000000b000-0x1)='\x00', 0x2, 0x26, &(0x7f0000003000-0x40)={0xe7, 0xffff, 0x800, 0xffffffffffffffe1, 0x43, 0x5, 0x1cc0c0000, 0x200}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000002000-0x10)={@empty, @rand_addr=0x1, 0xfffffffffffffffe, 0x15b, []}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000008000)={r1, 0x50, &(0x7f0000002000)}, 0x10) writev(r1, &(0x7f0000003000+0x396)=[{&(0x7f000000a000-0x2d)="9772d442c78bdc039846a438a948e0748ab421fe585f43f3ca3ea59e21c765dd0d865d6399e984fd983a3e4b8f", 0x2d}, {&(0x7f0000003000)}, {&(0x7f000000a000-0x4)='O=u\t', 0x4}, {&(0x7f000000a000-0xd6)="334e920c42c03154ed59fce4b449983c06df12164bfe78ac3adfdf00ff11fd27acd432bcd3291cd4984d707ede092bc435522fcd4973e63327915d62c0e819847b15d235b65cce075a3e02f05cd5d821f9dcb7f710b9b5bac8633f0fde58cdbbbbb098e7505b42ff81c5f70a1b968b70b09219694d993e7ca0eeab466bf019d331178e896a63e09c3c9eb4f99d48080ba1749ab3f2d98ccdd6c42b9306271777c6b9a06c702a82da0ea926f0294f48710cd173de3cc35c8c4c83d2c8acfd0d1f2adaf224cb1e76d0f00ce7172346c5907e1a1957027b", 0xd6}, {&(0x7f0000001000-0x60)="c378b25a1e0cca8382570066249fa76511fdff2962d9e41d367c21d92e169f4d4607af7be4a481ebec53a43ce950a0bb38373ddb5cd113404e0f062b502b4fae011af8890e70250b41ca002e3cc6f5c9a5faa4c5b33791c7a72cd5b8011014fb", 0x60}, {&(0x7f0000009000)="d8354c8c06fd7a31999e5bb6437660ffc7a47349d195112d68e37e9876ad47d21ee8e03b5e517384bf30f676e435fd0cb0e34eff4308fcf67018a613a51ecbb4f864411d77bc4fe2d91e5b07773313630a967f79934973b5b9327e17aff7a851b7775e0bdf2d31917bf84b0d200a50df2416db90a2f1b88b4948b704272d1fb51365ba5dac1dd1a702a27bbfdbc668962b3a9546b062cf4bab2d4e64d715c48bed1c56feb50cd11a9b369b37d282f1eee867d86fbbea2bd430234ef6881f414636cb047a5600000ea724d3d8dcc10eb8bc", 0xd1}, {&(0x7f0000009000-0xd9)="0af63497432fdf65d44e3114dbcc2b139f71f464f8f7e18f823e306e7d6b85becb6de26417900ad8b14b119b2bb02b296df2405ba456b024a35871d43d0af090553af03af907406c19a9af92d4e6337b25826a2a4c97c830b2b426e43433dfb40b8c5364c03008730ce2d13f6db7781b18a14967eef6af3f6a541de4c6aeb403aae3e03f3bdf4421fbaf2836404cdc479aa4b1b7a98e53f0d1f18508ae8818c199f595d18ad7a4dadbc501780c6737d3a2737d8353634d9097deb2cf7cb2539c28bec053480e6cd8aff77f25b4a5f8274d9f6e00a5ca966ce3", 0xd9}], 0x7) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/member\x00', 0x2, 0x0) 2018/02/05 12:17:44 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x21) 2018/02/05 12:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r0 = shmget$private(0x0, 0x1000, 0x10, &(0x7f000020c000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/02/05 12:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r2, 0x0) dup2(r0, r1) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000029d000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}}, 0x1, 0xfffffffffffffffb, 0x8, "3d939e86f18062a21c71d2598d7c26dadf068b6692b4779cc722d312916f359e9af8aeeae154001d34a87f3c0309e7c6725448f7295271237f5f05a77ee21fea1fc5736cdeb49ee036f1b15de965dc66"}, 0x160) [ 94.965746] [ 94.967409] ====================================================== [ 94.973707] WARNING: possible circular locking dependency detected [ 94.980005] 4.15.0+ #297 Not tainted [ 94.983694] ------------------------------------------------------ [ 94.989984] syz-executor2/4224 is trying to acquire lock: [ 94.995494] (rtnl_mutex){+.+.}, at: [<00000000dd9c2bd7>] rtnl_lock+0x17/0x20 [ 95.002756] [ 95.002756] but task is already holding lock: [ 95.008704] (&xt[i].mutex){+.+.}, at: [<0000000032f85208>] xt_find_table_lock+0x3e/0x3e0 [ 95.017028] [ 95.017028] which lock already depends on the new lock. [ 95.017028] [ 95.025317] [ 95.025317] the existing dependency chain (in reverse order) is: [ 95.032905] [ 95.032905] -> #2 (&xt[i].mutex){+.+.}: [ 95.038338] __mutex_lock+0x16f/0x1a80 [ 95.042716] mutex_lock_nested+0x16/0x20 [ 95.047266] xt_find_table_lock+0x3e/0x3e0 [ 95.051996] xt_request_find_table_lock+0x28/0xc0 [ 95.057330] get_info+0x154/0x690 [ 95.061274] do_ipt_get_ctl+0x159/0xac0 [ 95.065741] nf_getsockopt+0x6a/0xc0 [ 95.069946] ip_getsockopt+0x15c/0x220 [ 95.074325] tcp_getsockopt+0x82/0xd0 [ 95.078616] sock_common_getsockopt+0x95/0xd0 [ 95.083604] SyS_getsockopt+0x178/0x340 [ 95.088073] do_syscall_64+0x282/0x940 [ 95.092451] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 95.098126] [ 95.098126] -> #1 (sk_lock-AF_INET){+.+.}: [ 95.103815] lock_sock_nested+0xc2/0x110 [ 95.108365] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 95.113784] ip_setsockopt+0x3a/0xa0 [ 95.117995] tcp_setsockopt+0x82/0xd0 [ 95.122289] sock_common_setsockopt+0x95/0xd0 [ 95.127275] SyS_setsockopt+0x189/0x360 [ 95.131740] do_syscall_64+0x282/0x940 [ 95.136118] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 95.141793] [ 95.141793] -> #0 (rtnl_mutex){+.+.}: [ 95.147046] lock_acquire+0x1d5/0x580 [ 95.151336] __mutex_lock+0x16f/0x1a80 [ 95.155715] mutex_lock_nested+0x16/0x20 [ 95.160267] rtnl_lock+0x17/0x20 [ 95.164127] unregister_netdevice_notifier+0x91/0x4e0 [ 95.169808] tee_tg_destroy+0x61/0xc0 [ 95.174098] cleanup_entry+0x218/0x350 [ 95.178477] __do_replace+0x79d/0xa50 [ 95.182768] do_ipt_set_ctl+0x40f/0x5f0 [ 95.187230] nf_setsockopt+0x67/0xc0 [ 95.191434] ip_setsockopt+0x97/0xa0 [ 95.195637] tcp_setsockopt+0x82/0xd0 [ 95.199928] sock_common_setsockopt+0x95/0xd0 [ 95.204916] SyS_setsockopt+0x189/0x360 [ 95.209382] do_syscall_64+0x282/0x940 [ 95.213761] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 95.219438] [ 95.219438] other info that might help us debug this: [ 95.219438] [ 95.227548] Chain exists of: [ 95.227548] rtnl_mutex --> sk_lock-AF_INET --> &xt[i].mutex [ 95.227548] [ 95.237749] Possible unsafe locking scenario: [ 95.237749] [ 95.243774] CPU0 CPU1 [ 95.248408] ---- ---- [ 95.253042] lock(&xt[i].mutex); [ 95.256463] lock(sk_lock-AF_INET); [ 95.262663] lock(&xt[i].mutex); [ 95.268600] lock(rtnl_mutex); [ 95.271848] [ 95.271848] *** DEADLOCK *** [ 95.271848] [ 95.277877] 1 lock held by syz-executor2/4224: [ 95.282425] #0: (&xt[i].mutex){+.+.}, at: [<0000000032f85208>] xt_find_table_lock+0x3e/0x3e0 [ 95.291154] [ 95.291154] stack backtrace: [ 95.295619] CPU: 0 PID: 4224 Comm: syz-executor2 Not tainted 4.15.0+ #297 [ 95.302510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.311834] Call Trace: [ 95.314397] dump_stack+0x194/0x257 [ 95.317996] ? arch_local_irq_restore+0x53/0x53 [ 95.322639] print_circular_bug.isra.38+0x2cd/0x2dc [ 95.327627] ? save_trace+0xe0/0x2b0 [ 95.331312] __lock_acquire+0x30a8/0x3e00 [ 95.335432] ? print_irqtrace_events+0x270/0x270 [ 95.340160] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 95.345319] ? __lock_acquire+0x664/0x3e00 [ 95.349525] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 95.354686] ? perf_trace_lock+0xd6/0x900 [ 95.358806] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 95.363970] ? perf_trace_lock+0xd6/0x900 [ 95.368091] ? trace_event_raw_event_lock+0x340/0x340 [ 95.373253] ? perf_trace_lock+0xd6/0x900 [ 95.377372] lock_acquire+0x1d5/0x580 [ 95.381145] ? lock_acquire+0x1d5/0x580 [ 95.385091] ? rtnl_lock+0x17/0x20 [ 95.388603] ? lock_release+0xa40/0xa40 [ 95.392548] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 95.398405] ? rcu_note_context_switch+0x710/0x710 [ 95.403305] ? __lock_acquire+0x664/0x3e00 [ 95.407513] ? __might_sleep+0x95/0x190 [ 95.411456] ? rtnl_lock+0x17/0x20 [ 95.414966] __mutex_lock+0x16f/0x1a80 [ 95.418822] ? rtnl_lock+0x17/0x20 [ 95.422332] ? rtnl_lock+0x17/0x20 [ 95.425842] ? lock_release+0xa40/0xa40 [ 95.429784] ? mutex_lock_io_nested+0x1900/0x1900 [ 95.434596] ? __free_insn_slot+0x5c0/0x5c0 [ 95.438888] ? is_bpf_text_address+0xa4/0x120 [ 95.443356] ? rcutorture_record_progress+0x10/0x10 [ 95.448344] ? perf_trace_lock+0xd6/0x900 [ 95.452461] ? kernel_text_address+0x102/0x140 [ 95.457018] ? __kernel_text_address+0xd/0x40 [ 95.461483] ? trace_event_raw_event_lock+0x340/0x340 [ 95.466646] ? depot_save_stack+0x12c/0x490 [ 95.470937] ? check_noncircular+0x20/0x20 [ 95.475147] ? save_stack+0xa3/0xd0 [ 95.478744] ? save_stack+0x43/0xd0 [ 95.482343] ? __kmalloc_node+0x47/0x70 [ 95.486286] ? kvmalloc_node+0x99/0xd0 [ 95.490142] ? xt_replace_table+0x23c/0x9d0 [ 95.494433] ? __do_replace+0x2e3/0xa50 [ 95.498378] ? do_ipt_set_ctl+0x40f/0x5f0 [ 95.502505] ? pcpu_chunk_relocate+0x315/0x770 [ 95.507061] ? print_irqtrace_events+0x270/0x270 [ 95.511790] ? free_percpu+0x229/0x830 [ 95.515648] ? lock_downgrade+0x980/0x980 [ 95.519764] ? __lock_is_held+0xb6/0x140 [ 95.523797] ? lock_release+0xa40/0xa40 [ 95.527743] ? _find_next_bit+0xee/0x120 [ 95.531776] ? tee_tg6+0x170/0x170 [ 95.535287] mutex_lock_nested+0x16/0x20 [ 95.539319] ? mutex_lock_nested+0x16/0x20 [ 95.543526] rtnl_lock+0x17/0x20 [ 95.546867] unregister_netdevice_notifier+0x91/0x4e0 [ 95.552027] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.557019] ? trace_hardirqs_on+0xd/0x10 [ 95.561137] ? register_netdevice_notifier+0x860/0x860 [ 95.566383] ? free_modinfo_version+0x70/0x70 [ 95.570849] ? __alloc_percpu+0x30/0x30 [ 95.574793] ? find_next_bit+0x27/0x30 [ 95.578656] ? cpumask_next+0x24/0x30 [ 95.582428] ? __lock_is_held+0xb6/0x140 [ 95.586458] ? tee_tg6+0x170/0x170 [ 95.589967] tee_tg_destroy+0x61/0xc0 [ 95.593740] cleanup_entry+0x218/0x350 [ 95.597596] ? cleanup_match+0x220/0x220 [ 95.601627] ? find_next_bit+0x27/0x30 [ 95.605484] __do_replace+0x79d/0xa50 [ 95.609259] ? compat_table_info+0x470/0x470 [ 95.613638] ? kasan_check_write+0x14/0x20 [ 95.617844] ? _copy_from_user+0x99/0x110 [ 95.621963] do_ipt_set_ctl+0x40f/0x5f0 [ 95.625911] ? translate_compat_table+0x1b90/0x1b90 [ 95.630905] ? mutex_unlock+0xd/0x10 [ 95.634589] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 95.639836] nf_setsockopt+0x67/0xc0 [ 95.643525] ip_setsockopt+0x97/0xa0 [ 95.647209] tcp_setsockopt+0x82/0xd0 [ 95.650982] sock_common_setsockopt+0x95/0xd0 [ 95.655451] SyS_setsockopt+0x189/0x360 [ 95.659397] ? SyS_recv+0x40/0x40 [ 95.662824] ? mm_fault_error+0x2c0/0x2c0 [ 95.666946] ? move_addr_to_kernel+0x60/0x60 [ 95.671326] ? do_syscall_64+0xb7/0x940 [ 95.675271] ? SyS_recv+0x40/0x40 [ 95.678698] do_syscall_64+0x282/0x940 [ 95.682556] ? __do_page_fault+0xc90/0xc90 [ 95.686760] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 95.692268] ? syscall_return_slowpath+0x550/0x550 [ 95.697168] ? syscall_return_slowpath+0x2ac/0x550 [ 95.702068] ? retint_user+0x18/0x18 [ 95.705753] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.710566] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 95.715728] RIP: 0033:0x455d8a 2018/02/05 12:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setns(r0, 0x40000000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0xe1) 2018/02/05 12:17:45 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:-0.c1023', 0x20, 0x35}, 0x3ae) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000007000-0xd)='/selinux/member\x00', 0x2, 0x0) 2018/02/05 12:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000105000)='/dev/vcs#\x00', 0x96a, 0x80180) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f000074d000)=&(0x7f0000743000-0x1)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x2c0) 2018/02/05 12:17:45 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f86000)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f87000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dd4000)=0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r3, 0x9, &(0x7f0000f87000)={0x8, 0xfffffffffffffffa, 0x100000001, 0x100}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000f87000-0x4)=r2) 2018/02/05 12:17:45 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$autofs(0xffffffffffffff9c, &(0x7f0000012000)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000005000-0x4), &(0x7f0000004000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000)="43fc4affffbbaf0000000000000084", 0xfffffefe) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/05 12:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) recvfrom(r0, &(0x7f0000dc0000)=""/97, 0x61, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000441000-0x12)='/dev/snd/pcmC#D#p\x00', 0x401, 0x0) ioctl$KDENABIO(r2, 0x4b36) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000be9000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}, 0x8, 0x100, 0x8, 0x3ff, 0x40}, &(0x7f0000255000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000428000)={r3, @in6={{0xa, 0x0, 0x18000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, [0x7b, 0xc0, 0x4, 0x1000000000000009, 0x7, 0x4, 0x6, 0x8, 0xa, 0x255f0020, 0xffffffffffffff01, 0xe914, 0x8, 0x8c]}, &(0x7f00000f0000)=0x57) fcntl$getownex(r1, 0x10, &(0x7f000000f000-0x8)={0x0, 0x0}) r5 = open(&(0x7f0000333000)='./file0\x00', 0x80000, 0xa8) perf_event_open(&(0x7f0000f89000)={0x0, 0x78, 0x200, 0x2, 0x101, 0x9, 0x0, 0xec, 0x68010, 0xe, 0x64b, 0x6, 0x1ff, 0x2, 0x20, 0x2, 0x7fff, 0x3, 0x200, 0x3, 0x3, 0x100, 0xf51c, 0x8, 0x5, 0x7, 0x1000, 0x61a, 0x2, 0x6, 0x400, 0x100000000, 0x1f, 0x80b, 0x2, 0x4, 0x6, 0xffffffff, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000a49000+0x883), 0xec3b15ab66540677}, 0x4000, 0x4, 0x7, 0x0, 0x3ff, 0x2}, r4, 0x1, r5, 0x1) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1000000000000057) close(r1) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a4a000-0x4)=0x5, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f0b000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f00009ea000)={0x0, 0x1, 0x10, 0xe3, r6}) 2018/02/05 12:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f000077d000)=[{}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/02/05 12:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a2000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000615000-0xc)={0x6, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000840000-0x10)={0x7, 0x8000, 0x4, 0xffffffffffff8000, r0}, 0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000193000-0xc)={0x3e, 0xff, 0xf}) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000615000-0x4)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00004e5000-0x4)=0x400) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000d02000)=0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0xfffffffffffffffd, 0x7, 0x0, 0x1, 0x38}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) [ 95.718891] RSP: 002b:0000000000a2f598 EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 95.726569] RAX: ffffffffffffffda RBX: 00000000006f8a40 RCX: 0000000000455d8a [ 95.733809] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 95.741050] RBP: 00000000006f8a40 R08: 00000000000002d8 R09: 0000000000000001 [ 95.748293] R10: 00000000006f8e68 R11: 0000000000000206 R12: 0000000000000013 [ 95.755535] R13: 00000000006fb9e8 R14: 00000000000172b7 R15: 0000000000000010 2018/02/05 12:17:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d78000-0xc)='/dev/amidi#\x00', 0x8, 0x80000) ioctl$void(r0, 0xc0045878) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 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) mknodat(r1, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) faccessat(r1, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) 2018/02/05 12:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f000077d000)=[{}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/02/05 12:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b5a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000b7d000), &(0x7f0000f5f000)=0x60, 0x800) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f0000a55000-0x1e)=""/30, &(0x7f0000d23000)=0x1e) 2018/02/05 12:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x4000000000000008, &(0x7f0000383000-0x4)="f020f77e", 0x4) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) shmat(r1, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r1, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e48000)='/dev/vhost-net\x00', 0x2, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00001d0000)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00003dc000)={0x0, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x141100, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000d5000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000001000-0x5e)=""/94) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2, 0x0) set_robust_list(&(0x7f0000001000)={&(0x7f0000001000/0x1000)=nil, 0xffffffffffffffff, &(0x7f0000001000/0x1000)=nil}, 0x18) shmget(0x2, 0x1000, 0x0, &(0x7f0000001000/0x1000)=nil) 2018/02/05 12:17:45 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000b8000)=0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000350000)=@req3={0x3, 0x7f, 0xffffffff, 0x7fff, 0x7f, 0x6, 0x3}, 0x1c) fcntl$setownex(r0, 0xf, &(0x7f0000fb3000-0x7)={0x1, r1}) ioctl(r0, 0x3, &(0x7f0000fb2000-0x1)) 2018/02/05 12:17:45 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000027000-0x4)=0x0) capget(&(0x7f0000001000)={0x19980330, r1}, &(0x7f0000026000-0x18)={0x0, 0xca, 0xdb2, 0x7ff, 0x401, 0x1}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@newneigh={0x11, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) 2018/02/05 12:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[], 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d6000-0x48)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r1, &(0x7f0000fa0000-0x3f)=""/63, 0x3f, 0x2122, &(0x7f00001fd000-0x10)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x10) 2018/02/05 12:17:45 executing program 3: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000efc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f00002ef000)={&(0x7f0000efc000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000e0b000-0x10)={&(0x7f0000d2e000-0x108)=@upd={0x108, 0x12, 0x208, 0x0, 0x0, {{'gcm(arc4-generic)\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x6}, {0x8, 0x1}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x5}]}, 0x108}, 0x1, 0x0, 0x0, 0x800}, 0x0) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/02/05 12:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000122000)='/dev/sg#\x00', 0x1000, 0xfd4c17ebe829bfcf) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/02/05 12:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = creat(&(0x7f0000719000)='./file0\x00', 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000133000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000044f000+0x9b3)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00002bc000-0x50)={@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, 0x0, 0x800000000000, 0x7, 0x500, 0xb4, 0x80820004, r2}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000ee000-0x5e8)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, 0x0, 0x0, []}, 0x98) 2018/02/05 12:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000afb000-0x4), &(0x7f0000afb000-0x8), 0x8001, &(0x7f00001d1000/0x1000)=nil, 0x4) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000030d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) msgget(0x2, 0x60) pwrite64(r0, &(0x7f0000502000)="02a0737ba63634fcab277146ffca1ab27b8fa242e561a5bcd35116e6bb1f932b669766db1f0cb5e02e45c8f7ece5f31646be30e52fbd051a21d525550e90a10da982e19bd93e99e6a5761734295dc890fb9eb9cd8bae6de129e87770f1b6f188a58679bc4f90e58daff5ce97cdfc040404cbc690ceea8a6cabe3313d35f65773a5fa456663973fb39d0e8bf9d15dc6555aaf161d4637dd52083acdf9bc0af3a160f46538ba433f1396f1dc21ab5afdba54de36cddd48236340117090c4902e1d9d85b74bf95f6e848a358be91999c0efecdecb9ed4e00c72fb619825e0832940f4ca0b0de49f53f2fc7f26e9ce22cd05f9bd4eed80", 0xf5, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff}], &(0x7f00003a6000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000d3d000)}) 2018/02/05 12:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) fstat(r0, &(0x7f0000f5f000-0x44)) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/05 12:17:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x1) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x10000, 0x1, 0x1, 0xa, 0xa0, 0x80, 0x62, 0x0, r1}, {0x388e00000000, 0x9, 0x2, 0x400, 0x6, 0x9, 0xfffffffffffffff8, 0xab}, {0x7f, 0x0, 0xcae, 0x40000000}, 0x0, 0x0, 0x0, 0x1, 0x2}, {{@in=@rand_addr=0x780c, 0x0, 0x32}, 0xa, @in6=@empty, 0x4, 0x3, 0x0, 0x100, 0x2, 0x0, 0x9}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000726000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x188, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/02/05 12:17:45 executing program 7: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x3, 0x1) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ae6000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000, &(0x7f00001b0000)={0x0, 0x0}) mlock(&(0x7f0000a3e000/0x2000)=nil, 0x2000) utimes(&(0x7f0000ae6000-0x8)='./file0\x00', &(0x7f00005f4000-0x20)={{r0, r1/1000+30000}, {r2, r3/1000+30000}}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ae6000)='/dev/mixer\x00', 0x403, 0x0) sendmsg$unix(r5, &(0x7f0000002000-0x1c)={&(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x8)=[], 0x0, &(0x7f0000005000)=[@rights={0x13, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x14}, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000005000)=""/20) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r5, &(0x7f0000ae7000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000ae7000-0x4)=0x10) 2018/02/05 12:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000013b000-0x8)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0x5, &(0x7f0000ac5000-0x10)={0x3e, 0x9, 0x3ff, 0x7}) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000), 0x0) 2018/02/05 12:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3c000-0x4), 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) getrusage(0x1, &(0x7f00004ba000-0x90)) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/02/05 12:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ddf000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000564000)={0x0, 0x3fffffffffffec3, 0x0, 0x0, &(0x7f0000eaf000-0x180)=[{}]}) signalfd4(r0, &(0x7f000034c000-0x8)={0xffffffffffffffff}, 0x8, 0x80800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000679000)) [ 95.925058] binder: 12910:12914 got transaction with fd, -1, but target does not allow fds [ 95.947008] binder: 12910:12914 transaction failed 29201/-1, size 24-8 line 3062 2018/02/05 12:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000234000-0x7)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000323000-0x4)=0x0, &(0x7f0000f3a000-0x4), &(0x7f00000fc000)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000bb9000)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000f04000-0x28)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f06000-0xe8)={{{@in6=@empty, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000ef7000)=0xe8) accept4$packet(r0, &(0x7f0000850000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00004d6000)=0x14, 0x800) sendmsg$nl_xfrm(r3, &(0x7f000067e000)={&(0x7f0000139000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00003ed000)={&(0x7f00006c8000-0x300)=@newae={0x300, 0x1e, 0x904, 0x5, 0x2, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0xa, 0x3c}, @in6=@loopback={0x0, 0x1}, 0x7, 0x6}, [@policy_type={0xc, 0x10}, @replay_esn_val={0x20, 0x17, {0x1, 0x2, 0x2, 0x5, 0x4, 0x1, [0x3]}}, @policy={0xb0, 0x7, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x4, 0x2, 0x4000000000000, 0xa, 0x20, 0xa0, 0xbb, r4, r1}, {0x101, 0x8, 0x4, 0x3, 0x5, 0x400, 0x6, 0x2}, {0x5, 0xfffffffffffffff7, 0x40, 0x2}, 0x1, 0x6, 0x3, 0x1, 0x2}}, @srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80, [], 0x0, 0x10}}, @sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@rand_addr=0x1, 0x3, 0x1, 0x1, 0x30f, 0x2, 0x80, 0x80, 0x4, r5, r1}, {@in6=@loopback={0x0, 0x1}, 0x3, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x5, 0x3f, 0x8, 0x7, 0x8000, 0xfffffffffffff462, 0x4, 0x7fffffff}, {0x5, 0x2, 0x1, 0x5}, {0x9, 0x11dc, 0x8}, 0x1, 0x3, 0x2, 0x4, 0x7, 0x80}}, @sa={0xe8, 0x6, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x9, 0x2, 0x1, 0x2, 0xa0, 0x80, 0xff, r6, r1}, {@in6=@loopback={0x0, 0x1}, 0x2, 0x3c}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, {0xf220, 0x100000001, 0xb4af, 0x7, 0x418, 0x7, 0x5, 0x2}, {0x800, 0xb3ccbd6, 0x4, 0x10001}, {0x3f, 0x0, 0x7}, 0x7, 0x5, 0xa, 0x2, 0xff, 0x1}}]}, 0x300}, 0x1, 0x0, 0x0, 0x40090}, 0x40) setfsuid(r2) memfd_create(&(0x7f0000f35000-0x1)='\x00', 0x2) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a63000-0x4)='tls\x00', 0x4) close(r0) 2018/02/05 12:17:45 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000-0x58)={0x0, 0x5, 0xfffffffffffffeff, 0xfa280, 0x5, 0x3ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000eb3000-0xb)='/dev/audio\x00', 0x82000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f06000-0x4)={0x0, []}, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) name_to_handle_at(r1, &(0x7f0000fab000-0x8)='./file0\x00', &(0x7f0000fd2000)={0x89, 0x7ff, "76d3e74bba012ed2ad4b7f9a3d1c399c6c875251e5e76535173894a1a17a29a1b91d6827a59680ffb40ba9117ebb2ac80edda468de9835c8085b8ecfb8cbc9384eb51cb4f54bfa007f2142a2a6e093d0f41537bf9859c2b5ae8d75d92acd488f51264febb2bb8435ab96da883cd602fb23e02089479b87316184b2236de57b7338"}, &(0x7f0000c09000), 0x1000) clock_gettime(0x0, &(0x7f0000b28000-0x10)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b85000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f00002ae000)={0x3, 0x0, 0x1f, 0xff, "861938df9e4912c3fa235d855a9c919406f88a106a5d20e30aec6e167786da5f3c64308d4bb3dd0644f3c3f2", 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 12:17:45 executing program 3: personality(0x5000002) mmap(&(0x7f0000000000/0xa68000)=nil, 0xa68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000a69000-0xc)='/dev/audio#\x00', 0x8, 0x40400) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a68000)={0x0, 0x94, "c50dd38dbea8d4e16503a26b9ffe543cf70b44912dd59483094655fc729b564dc2e33654c12c67e4a0b337347663a32d53a5253f044e30cafe1cbf39a1aa0667dd7a204017bf7edc6fdd5225556e5721c7cc0b992ad5c0792a040b095b738fde975b2ff589db03a62468b8d0ced2d804fa5fda1422436f5741ecc7d7b61c67db26cde351af5d622667faf9e5394894d504339eff"}, &(0x7f0000a27000)=0x9c) mmap(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(r1, &(0x7f000062c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000a6a000-0x4)=0x14, 0x0) mmap(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a6a000-0x18)={@loopback={0x0, 0x1}, 0x451, r4}) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00007f1000-0x108)={r2, @in6={{0xa, 0x1, 0x9, @empty, 0x29c0}}, [0x80000000, 0x0, 0x7ff, 0x1, 0x3, 0x1030, 0x4, 0x7, 0x40d, 0xfffffffffffffbb4, 0x9, 0x800, 0x0, 0x9, 0xff]}, &(0x7f0000a68000)=0x108) r6 = gettid() mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f000003c000)={&(0x7f0000a6b000-0xc)={0x10}, 0xc, &(0x7f0000a6b000-0x10)={&(0x7f0000a6a000)={0x11f4, 0x11, 0x2, 0x101, 0x0, 0x1, {0x0, 0x0, 0x5}, [@nested={0x1010, 0x50, [@generic="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", @generic="8fa27d6cbbad672ef7"]}, @nested={0xa4, 0x4b, [@generic="d0d43a2fdad6030d7b6b45968a2461b83a6fe6b1dab5a3eb8d8c818c8bdacdee6ba0a4233473f6418c511c0b8f19118f60f5f3e78639ba57c53713fd1d1eda58393f9fc1e0ae8055ed3d43fa822873c413335dcad84efc99ea350c7aed66f13e695f6bc92bf1463ca5ddb4300aee2479a3a79f625c5b46ad746731041bbb6dc72d92837d7764fc587719c2bd07ae1005ca04fe1cffb4868530f9ee56de3efc"]}, @typed={0xc, 0xb, @pid=r6}, @generic="a632514ecf15ed81d5ed4995d31f4a5f75cffa62f2262b66423498ba3c27f832554518f9358bdbebeee045b4b0d8d0600dee7bdedccebe5898dc9ca78e9c7724823875e7b817181af841cc62bf30d251cbcadfef8f3bbb30a6f03676816e8e67d3973b8cd59ac547b3a1cd7ed8f54a096ca1f5bfb754b287ca89ea6016541ecae42dc754207665a3c3aea101fbeced1ad17f294d8eb2dae5f5", @typed={0x8, 0x86}, @generic, @nested={0x7c, 0x75, [@typed={0x18, 0x44, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="3442bb97c0b6fe7c1b93e1b3aff2a89289e01a52215f6effb4474c207633aeec048e7ecb883dfe1be60741d8d325fc737fff034698770a06f4e51c1353df143048aa372f57eb682e83b919d70c3d171b89eeb2a5cb9b1561ee10bff0db76c5c4"]}]}, 0x11f4}, 0x1}, 0x1) pwrite64(r3, &(0x7f0000882000)="4e5b367ab751d76f281e0860edafe8a592002f032f9db72ee6fdca6dff12005aaa0d8b717388a2e9b7ee3d6236fc31daee7373ffbd9c83c65fcff5ed70ffbb2f08ef75ad5e385f56b3470476ca34f925d4bd723fe771d175980f3a286da403", 0x5f, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000a6d000-0x51)={r5, 0x8, 0x49, "5c8c2b70bf5b928f3b293883e0ec8a1046cc88a7939f4513f00ee14989e668e006fba3def09bb09bcdcf62c6bfc590c1a150da99a4ae1ea459178abbca588420aeef8dcb0ab6377c96"}, 0x51) rt_tgsigqueueinfo(r0, r6, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a}) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r7, &(0x7f0000b0a000)=""/128, 0x80) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a69000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KDSKBLED(r8, 0x4b65, 0x100000000) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r8, &(0x7f0000a68000)={0x3, {"f6dd6f26a4da4a"}, 0x649}, 0x10) 2018/02/05 12:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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(0x40000000015, 0x5, 0x0) pread64(r0, &(0x7f0000ae3000-0xd1)=""/209, 0xd1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000a4000)='/selinux/checkreqprot\x00', 0x111c40, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000e5b000-0x24)={0x2092994d, 0xff, 0x1ff, 0x101, 0x9, 0x5, 0x10000, 0x6, 0x200, 0x4, 0x0, 0x100000000}) setsockopt(r1, 0x114, 0x5, &(0x7f0000000000)="2a8e0000", 0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000038a000-0x4)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003cf000-0x6)={0x0, 0xfff}, &(0x7f0000937000)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ad7000-0x8)={r3, 0xffffffffffffff11}, 0x8) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000bb1000-0x28)=""/40, &(0x7f0000828000)=0x28) 2018/02/05 12:17:45 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000464000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000001000)='./file0\x00', 0x197) sched_rr_get_interval(0x0, &(0x7f0000dab000)) 2018/02/05 12:17:45 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 95.980804] binder: BINDER_SET_CONTEXT_MGR already set [ 95.997191] binder: 12910:12935 ioctl 40046207 0 returned -16 [ 96.007432] binder_alloc: 12910: binder_alloc_buf, no vma [ 96.013129] binder: 12910:12930 transaction failed 29189/-3, size 24-8 line 2957 2018/02/05 12:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\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) openat$ppp(0xffffffffffffff9c, &(0x7f000043b000-0x9)='/dev/ppp\x00', 0x84042, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000749000)) [ 96.049824] binder: undelivered TRANSACTION_ERROR: 29189 [ 96.055610] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/05 12:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 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) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000e8e000)="d295c5db1ec1bd50b2da8f91ae42d5d58fc378a48b31ca9d9a0d2f420d7d297044ec975fe042ee7ac0b0eecd61ef79761bb0724be4c6e0aef27cc5e2", 0x3c) writev(r0, &(0x7f0000938000)=[{&(0x7f0000d86000)="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", 0x1000}], 0x1) write$fuse(r0, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) 2018/02/05 12:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00008b2000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f000066d000)=[{&(0x7f0000867000-0x1000)}], 0x1, 0x0) vmsplice(r0, &(0x7f00001f2000)=[{&(0x7f0000f5e000)="7aef5d0dbc06b2425b8530a10101a8ec5507f5dd0a95626ac80a474c", 0x1c}], 0x1, 0x0) dup2(r0, r2) 2018/02/05 12:17:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001ad000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000228000-0x10)='attr/sockcreate\x00') ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000329000)={0x7, 0x19a5, 0x8ac, 0x0, 0x4, 0x4, 0x700000000, 0x0, 0x3ff, 0x401, 0x7, 0x3, 0x0, 0x7fffffff, 0x4, 0x1, 0x1, 0x4, 0x3}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00007ef000-0x4)=0x7) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r1, 0xeb07, 0x5) socket$inet_udp(0x2, 0x2, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/02/05 12:17:45 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, 0xa3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = dup3(r1, r2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) 2018/02/05 12:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000097d000)={0x200, 0x0, 0x0, 0x0, 0x3}) ioctl$TCSETSW(r0, 0x5403, &(0x7f00001ce000-0x24)) 2018/02/05 12:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f7a000-0xa)='/dev/cuse\x00', 0x101000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00005c1000)={&(0x7f000021b000/0x3000)=nil, 0x3000}) prlimit64(0x0, 0x9, 0x0, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000510000/0x2000)=nil) openat$kvm(0xffffffffffffff9c, &(0x7f000056d000)='/dev/kvm\x00', 0x501000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d59000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000111000)=0x0) ptrace$setregs(0xf, r1, 0xd, &(0x7f0000b90000)="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") 2018/02/05 12:17:45 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000006000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000007000)='\x00') r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) ioctl(r1, 0x4161, &(0x7f0000006000-0x1f5)) munlock(&(0x7f0000001000/0x3000)=nil, 0x3000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000005000)={0xffffffff}, 0x8, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000005000+0x65e)={0x0, 0x0, &(0x7f0000009000-0x40)=[{&(0x7f0000008000)}, {&(0x7f0000008000)="c08109877dc8a08bdcb63336c744693e508ce82ca3505e790892ec592a01c30146e910a7ddcadc959411f53b01600979441d7e90b37463219d270e0b37e924c631b7bbc229500e0112488ac91f14dbab493ef35614145d8e56012c40451ead897362b286654296bcd53c654e8dfcb52db23a55471e56bfc56ec6b695df803c2ce9bca0205902c4e089f84d7062c27759db9fa7f1f315150e52000874ef299d78c038cad723f1f6b3c605eda1abb371065501b36905bb0d1f38f4587923f161bd557d29432f3870f27e4acc7644", 0xcd}, {&(0x7f0000008000)="2a7e3a7baf8a461e0ea2cdfcf1ca11c4397be15f161faf73f4273fd575455cc41ba74bd8c1f3559283c9629edad656f2da7140cbbe93b65fd76ef071fb4d12cebb6df6a14e47cad86b690d1cbc7fd7c0749440c6b46add782c0ef95d4be3bcc8a558b02df9f366b71e9fb51cb957382fa552c14b4b3419201a43a2edeb99176ec3409cdd7b726d6f11fcd116408b0f5a3642", 0x92}, {&(0x7f0000003000-0x9c)="9a8d71e833821df1d286e7e2b28aacda0ec7dc304b6ba04f9441e382ff7f4dadaa2e9d4970afb78d794305468ed2ffce5ff5ebe65e30529eed1fa0313ed71d6fbec47a82691bca8cf96042a0f06e2a40ade91ca4937899693dd3e2af4454d7b9a2c3571088c36c4eeee8c63d84d6be73992a012ab900554516763abd1e808fa0982767978935ddf7c6b5a22a1692fae3ef1139b3ecd0971696365dc0", 0x9c}], 0x4, &(0x7f0000009000-0x360)=[{0x68, 0x111, 0xffffffff, "246cbd0275f8922bb86036e651b6087dc531eb37b4e7f70a37e4136cd7c83a9b886af2bbd09eeb91266fca73ad028eccbfdc6735af02884b1b5551a72b273b55eb11abe77b415eb85998774abd647e074f24a248"}, {0x48, 0x110, 0xffff, "5aa52c79cb1235451e38bc968ebf7c66426f20bc1732ab741994b2c0743674e26e4bd23ca9815ad47dbe31ffc86fdfe101e0a8"}, {0x28, 0x107, 0x4, "f6465234acc5bff0bbc787c854ff5c13c90632"}, {0x30, 0x104, 0x200, "78282ace9b139c28697aedef08009838aa89e697879a9efd9178728c"}, {0x48, 0x111, 0x1, "969ef29930dc87b2d255b8fe7f794d0788aeaaf5ffdb5ea0419e6c97eac6c612779c54ff38c77114487cde430c021560e83ad36f"}, {0x50, 0x119, 0xff, "4e9bd3d4b833a6b209cf7160f4ccede8e90f7c92329045e347554216164b6ff5e35e43a5cad389d8de3ef6c79272e9baf1b5c3809b59768f718715066eec0bac"}, {0x68, 0x100, 0x4, "3f503082299a3c11d3d13b73285e1802e7dd1446bcb96fccfa8ebf7134eb02ad493a0481bf81a9fc8e6515de976cf3ebeb81719ba6eb524e70f1a451ca46fe1b571d6f94cb27efce3a37a7243de5799bdae73ec653b20d"}, {0xd8, 0x117, 0x8, "0800fa28aa1b49bdcac6b2ea9da6957adc3ef017b89655fa94e978d6a2de1a65cec1e75c03cfa354626d1b99f7513eccb6fb9e70e877483597c6999254f80a7f714f472f1b9dcc1a60ab0fc18bde633665a48091d8d3d48265d499f2359cba58f6f9a0fef2f1a1d976036b5ded109d78be729b7786c7d1d7fb49307e02285c7a7eb2036d81c88a00c3ac92c8b192129ec2fddcef0bba3edf5e73c5f594eca247d1befb5824f589717acbf143985c8bcd3c52bd074b6336c57cc58c0b1114ef3f72b151"}, {0x80, 0x102, 0x4, "74bc361e029be130a8fbd7950e394d9020f5254c8463cc2fff24f2a173133968674ac6dab899805566ff8195fbb302ba5a8304b2577176fd42b9f57c35690a4c454aec7475c974319c8d8a958f066f3344712354abdb065ff7999736a2149d7e4aaedc0192e1b82eaf377b68145328"}], 0x360, 0x80}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000008000)=0x1ff, &(0x7f0000009000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f000000b000-0x77)="3eebe87f0e757bccfa248e1e44c6c8116979ca7ff965defffc7404ddf90ff1e1cefff14ff3f5114e97a70c6ad66c612ab1305d59644424454f8325e94a655b3e9c4789f4334d45410ef71d50f55c458288c89d313e2ee4724e2b97f84d9b7515ca2d541a63ed8c588ed5a707b067ad628ad1b83bab6ed2", 0x77) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0x400, 0x3, 0x1, 0x6, 0x6, [{0x1, 0x100000000, 0x3, 0x0, 0x0, 0x2088}, {0x3, 0xf23, 0x5, 0x0, 0x0, 0x404}, {0x100000000, 0x864, 0x54ec, 0x0, 0x0, 0x4}, {0x8, 0x7, 0x8, 0x0, 0x0, 0x2008}, {0xfffffffffffffffa, 0x1864, 0x4, 0x0, 0x0, 0x3}, {0x10001, 0x80, 0x9, 0x0, 0x0, 0x80}]}) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000009000)=0x8) 2018/02/05 12:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x200000, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000bb9000-0x2)) 2018/02/05 12:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000035000-0x8)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000035d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x5) 2018/02/05 12:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000871000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ca4000-0xd)='/dev/usbmon#\x00', 0x200, 0x8000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000e8f000)=""/46, &(0x7f00004c0000-0x4)=0x2e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0xffffffffffffff4f) ioctl$TCSBRKP(r0, 0x5425, 0x1ff) 2018/02/05 12:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x2, @tid}, &(0x7f00001ef000)) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}}, &(0x7f00006ca000)=0x0) recvmsg(r0, &(0x7f000051f000-0x38)={&(0x7f0000258000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000184000-0x30)=[{&(0x7f0000092000-0x5)=""/5, 0x5}, {&(0x7f000092e000-0x8f)=""/143, 0x8f}, {&(0x7f0000b8f000)=""/90, 0x5a}], 0x3, &(0x7f0000c03000)=""/5, 0x5, 0x7}, 0x10000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000093e000-0x18)={@loopback={0x0, 0x1}, 0xf9d7, r2}) sysfs$3(0x3) timer_gettime(r1, &(0x7f00003ee000)={{0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={r3, 0x7530}, 0x10) 2018/02/05 12:17:45 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, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl(r0, 0xfffffffffffffff8, &(0x7f0000e1b000-0xef)="f77f05a025953a8d74b74f1f87d490b0ae0cd5e030148a117edbbfe5c8d8a65ca667ebd63879cdaa3f9468218c9f8fec4d3b1032ea2ce5f4a12811aec8ca4dc7c0ba7d4af71e9404c1692d89f38d7ac0cba1e5df4fa14898523a476474f12227fcec13af5c5e28d826dadb4ac66a02f54a0e02205ce5102c016abefb1db758235fb4631707bc0745e2f02b90c2955f06d605178e1dc250cd2d978fcd09ba7fea2972f1e133782333a8625f3fa134698a433e2d5f6c08c6bd45c5d46ba91ebc7ae531fadbcb1d380dd5ee8e3c07c96efb1e55e38682b540edb410076035bdcca80aec4fbb838f79c2d39d2f53364383") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") fcntl$setsig(r0, 0xa, 0x26) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00003ad000)=[], 0x0) 2018/02/05 12:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ea9000-0x9)='/dev/dsp\x00', 0x602040, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002c0000)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000b94000)={0x0, 0xc318, 0xf7}, &(0x7f000035d000)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000029c000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000d8000-0xb8)={0x0, 0xfff, 0x7, 0xe16b, 0x7f, 0x3, 0x1e, 0x1000, {0x0, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3f}}, 0x100, 0xfff, 0x5, 0x5, 0x51}}, &(0x7f00005cc000)=0xb8) sendmmsg$inet_sctp(r0, &(0x7f00009f8000)=[{&(0x7f00002c6000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000548000-0xa0)=[{&(0x7f0000ca4000)="0fec8dd83784e4027813fb5cb045c0794aba8ab25cf5a32709063331219d94ce88616fa9032294cdb7bd23babea2d693b6e4179a725c2715fb6a5d10518d2c142378965df1910c37a901c1fad11de74788e5ec1eb126b2615a599628ab255502db87a129ca80e1bbc6efedf65491e2414e4032d573608600d6a928275a55ecd231ec7fc5ff45a3ead55a5f715615c994d2ba", 0x92}, {&(0x7f0000cc8000-0x1000)="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", 0x1000}, {&(0x7f0000b7f000)="a098859088483ec6f305fea03ac310e48e0f0f698b0a386d9a8f8c32bbc260ce4f575a7eb82a1a84281d0fa05f5ae61b08bd32f4", 0x34}, {&(0x7f0000393000+0xda2)="826dcd5f8bc8f7abe8181840e2abcc147b2210c5208874171fdd5b71c1769165c0de20efcd3c02b9997fbe695bc1c981adf975d39483ec79663f8f860960135d3c407ef754bf95927dc82e916aefe58163de9aa216da8cc90c1dc0dff03696887cc700ee805c65f2ddffb95028d01b02dfe4670c1b5f850f73b51efeb7841407656a6ae51c7146bc24a0026f0d4ae6acb98ea9a6a25c44cb603b1095075ecede5f562408182210d11e371dd6b2b4ab42b4415b1064f8b59745d12ee3831fbe15b15ce9d5728b11adbd11872c7c02b62e77bc8863baeb0a32af49f762206a12572f2022227b1540d7869e6f", 0xeb}, {&(0x7f00007e4000-0xa3)="c982175a1e35aba319b80ee4a1766e70a49d8d0df0abf6513bf814228315dc738fe5eadaf1defb88a7272ef9a9ebd563e418da77dd946bb1afeeb1419ad5ee36702e6e6c15bf63112dba9b3084a995e32139fa1e9195b2e498a225461560a6971f1cdfdfe97ddf8273d46297fdf9840f1b69d4da0a5e7589852d04262eebdea6c4d749253b03cea22515492b3fb721137a626d3f1da788f726769eaf00bd1d02d57415", 0xa3}, {&(0x7f0000efa000-0xae)="0eb5fa31dee456fedadfa8673c5f32d757dd7e78c2b6b17f94aabf60fb48a796a99d7c429d23b8fc7aa12ef75e2f13bcd5eed868233c387784bc8509dd5ed23561fb1d11b1f775e2397fe216d2861e2f552db7905284ccea61cb40dc5bc681fa377b460d99fba01c5e3928627b43ed3d426e4c5c1de8e10bc4e8ed9a61f044b510bd4c40519ec6dd991a8a73766f83d0e5ed22fea88b0f26f5fc6886ecfef6bce75b4cd12707aaf9d1fdbdc36f3e", 0xae}, {&(0x7f000042c000-0x4d)="944af43d075402dcc48947c8310c10c9832e0622e7148bc7029620641ea076131f094a30a4ddecf9e8bae64bfbbf6ae70c0bce7400d903bfbbc138fde6dfcad8382cf4a7fd4ee7a65d360f0086", 0x4d}, {&(0x7f0000568000)="57940aa7edc28a3bf69df3375d0f78876dd867a9b4", 0x15}, {&(0x7f00001e6000-0xe)="ed66fa3fc3a431dbf99d9c60b599", 0xe}, {&(0x7f000062f000-0x1000)="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0x1000}], 0xa, &(0x7f0000bf9000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x3, 0x10000, 0x7, r1}}, @init={0x18, 0x84, 0x0, {0x850, 0x1, 0x9000000, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x1, 0x2, 0xc000000000000000, 0x2, 0xff39, 0x6, r2}}], 0x90, 0x48800}], 0x1, 0x1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x14, 0x3, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xfe}, 0x1}, 0x0) 2018/02/05 12:17:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000086a000-0x2)='keyring\x00', &(0x7f0000d40000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000074b000-0x3a)="a7580b9bfc09cac8308b410f1a47a930471a727755a4476fee300e2bb0cad03e965a157ddcc43db1556f3cb556e8a87a3e993da6af5021b0b40c", 0x3a, 0x0) r1 = request_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f00006a6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='bdev\x00', r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) clock_gettime(0x4, &(0x7f000074a000)) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r2) r4 = syz_open_dev$sg(&(0x7f0000aac000-0x9)='/dev/sg#\x00', 0x80000000, 0xa000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000006000-0x5c)={{0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x2, 0x10001, @ipv4={[], [0xff, 0xff], @empty}, 0x1}, 0x5, [0xfff, 0x7, 0x9, 0x7, 0x5, 0x4, 0x442e, 0xffffffffffff7b4d]}, 0x5c) r5 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000192000-0x1)="b3", 0x1, r2) add_key$keyring(&(0x7f0000cd9000)='keyring\x00', &(0x7f000032c000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$update(0x2, r5, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r3, r5, r3}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000dd2000)={'sha1-generic\x00'}}) 2018/02/05 12:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000497000+0x3c7)='/dev/audio#\x00', 0x4c8, 0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000243000)={0x0, 0x1ec}, &(0x7f0000873000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f61000-0x6)={r1, 0xffff}, 0x6) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$nl_xfrm(r2, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000910000)=@migrate={0x50, 0x21, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@empty}}, []}, 0x50}, 0x1}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00003f0000-0xb)='/dev/audio\x00', 0x16680, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00004d6000)=0x94) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00008e7000)=0x256a) r4 = syz_open_dev$mouse(&(0x7f00000b1000)='/dev/input/mouse#\x00', 0x1, 0x20000) bind$vsock_dgram(r4, &(0x7f0000673000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/02/05 12:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000055e000-0x4)=0x8, 0x4) read(r0, &(0x7f0000822000-0x8)=""/8, 0xffffff3d) 2018/02/05 12:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/05 12:17:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00009bf000)={{0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x690}, {0xa, 0x0, 0xf7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}, 0x0, [0x9661, 0x5, 0x9, 0x3, 0x1, 0x40, 0x2682, 0x64]}, 0x5c) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400000005}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) creat(&(0x7f0000d76000-0x8)='./file0\x00', 0x2) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000003b000-0x4)=0x1, &(0x7f00001a0000)=0x4) r3 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = memfd_create(&(0x7f0000040000-0x40)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f00007a0000-0x68)={0x0, 0x9, 0x4}) 2018/02/05 12:17:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x8ced, 0x50002) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00006ee000-0x58)={{0x10001, 0x7}, 0x0, 0x7fff, 0x9, {0x101, 0x5}, 0xf89, 0x3c6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) accept4(r1, &(0x7f0000adc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000826000)=0x14, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) [ 96.198368] sock: sock_set_timeout: `syz-executor5' (pid 12999) tries to set negative timeout [ 96.227266] sock: sock_set_timeout: `syz-executor5' (pid 13008) tries to set negative timeout 2018/02/05 12:17:45 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}, @NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x30}, 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000011000-0x11)='/selinux/enforce\x00', 0x101001, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f000002c000)={0x9, 0x6, 0x7, 0xffffffffffffff22}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000015000), &(0x7f000002d000)=0x14) 2018/02/05 12:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f82000-0x8)={0x200f1526}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfff}) r0 = socket$inet6(0xa, 0x80001, 0x1000000000000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam}) 2018/02/05 12:17:45 executing program 4: 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) link(&(0x7f0000fa9000)='./file0\x00', &(0x7f0000616000)='./file0\x00') pivot_root(&(0x7f00004d0000-0x1)='.', &(0x7f0000432000)='.') 2018/02/05 12:17:45 executing program 5: setpriority(0x2, 0x0, 0x0) r0 = getpgid(0xffffffffffffffff) openat$ion(0xffffffffffffff9c, &(0x7f0000f18000)='/dev/ion\x00', 0x80002, 0x0) sched_getattr(r0, &(0x7f0000690000-0x30), 0x30, 0x0) 2018/02/05 12:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001f2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c02000)='/dev/ptmx\x00', 0xfffffffffffffff9, 0x0) sendfile(r0, r1, 0x0, 0x3) r2 = socket(0x10, 0x1000000000803, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000067000)='/dev/vhost-net\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) sendmsg$nl_route(r2, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0xb}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/02/05 12:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x20}) syz_open_dev$vcsn(&(0x7f0000421000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000466000-0x72)=""/114, 0x72) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/02/05 12:17:45 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008cd000+0x301)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="bc5def264431019228b207132d60861a0804011b597b255d75eddcb89061bdbe3a0000acb887d68a239c8f0c74246bc210d65f847826296390283e839ef6d25bdb20dad9c3470d548243ea21c2ed3de003c601e2eecbf6077319f38e4991ec459b7a7b2700000006a667844bff5ae46b354cf9018d381684a730642e440416ad56b3") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006c2000-0x4)=@assoc_id=0x0, &(0x7f0000c68000)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e72000-0x8)={r1, 0x2}, &(0x7f0000915000-0x4)=0x8) r2 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x2201, 0xfffffffffffff000) 2018/02/05 12:17:45 executing program 7: renameat2(0xffffffffffffffff, &(0x7f0000b13000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00004f2000-0x8)='./file1\x00', 0x5) socket$inet6(0xa, 0x4, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x10000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000af000)=0xfff, 0x4) 2018/02/05 12:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000044e000)='/dev/input/mouse#\x00', 0x90e1, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000033000)={0x4, 0x200, 0x9, 0x100000001, 0x5, 0xfffffffffffffffe}) r1 = socket$inet(0x2, 0x80005, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) fcntl$setstatus(r1, 0x4, 0x3ff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000345000)={0xdbeb}, 0x4) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000036e000-0xb6)=""/182) sendto$inet6(r2, &(0x7f0000704000)='.', 0x1, 0x0, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}}, 0x1c) 2018/02/05 12:17:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f32000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00007ea000)='afs\x00', 0x10, &(0x7f0000001000-0x93)="db5beb379a5a2f6576c609c708c81acaeffe17e53b7d75d5d040a5070b3c80dd2760953577e64e61b5bc350e10bf2aa76dc58704a224f92696e0dc001398dba900b0040246ebcb7fdbe3c4cdfb8212f3da6bbe127bea4136c4ae2c68149f4e6b464e5471c3bf3d3d94c1c369923634b36c8b1598fd8f362cb93cfa2aa7b742e8f14bce450c320a8c1e3a8c0d3b75122f70ff31") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00006e3000+0x62c)=@known='security.capability\x00', &(0x7f0000a2b000-0x79)=""/121, 0x79) readlink(&(0x7f0000c54000)='./file0\x00', &(0x7f0000a24000-0x37)=""/55, 0x37) 2018/02/05 12:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x4, 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000018000-0x10)={r0, &(0x7f0000018000)}, 0xb) 2018/02/05 12:17:45 executing program 0: clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000663000), &(0x7f0000450000)) 2018/02/05 12:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = creat(&(0x7f0000c7a000)='./file0\x00', 0x8) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000864000-0x4a)=""/74) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) 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$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000015000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 12:17:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006f5000)={r1, 0x5}, &(0x7f000089d000-0x4)=0x8) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000ffb000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000766000)={0x0, 0x0, 0x1}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ffb000)={0x0, 0x0, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00001f9000-0x8)={r3, r4}) listen(r2, 0x5) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000d81000+0xe30)=0x2, 0x4) r5 = accept4(r2, 0x0, &(0x7f00004a9000-0x4), 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f000000f000), 0x10) openat$audio(0xffffffffffffff9c, &(0x7f000097f000-0xb)='/dev/audio\x00', 0x10000, 0x0) 2018/02/05 12:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = msgget(0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00008bc000)='/dev/input/mice\x00', 0x0, 0x80002) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00004a8000-0x3)={0x3, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) msgrcv(r0, &(0x7f00005df000)={0x0, ""/67}, 0x4b, 0x0, 0x0) 2018/02/05 12:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000748000-0xc)={@remote={0x0, 0x0, 0x0}, @broadcast, @empty}, &(0x7f00001ac000-0x4)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000d0f000)={0x2, 0xaea, 0x6}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000), 0x0) accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000390000-0x10)={0x0, 0x0, 0x0, 0x3ff}, &(0x7f0000445000-0x4)=0x10) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000874000), &(0x7f0000dfc000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000951000-0x104)={0x0, 0x5b, "bd45714f624762e3beb0fe78fa95bb4e036d57a530e3254ea11d928c99c01d4340e8f09b924ebdd66605a7c2b5bb7321e151a477553254ea1b9cb2bbd65294747c96028859f8fbf7d3a22999be9ccd5d489238d80dbf3b57b25f99"}, &(0x7f0000b92000-0x4)=0x63) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000053c000)={r3, 0x0, 0x0, []}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6}, &(0x7f000016f000-0x4)=0x20) clone(0x0, &(0x7f0000de9000), &(0x7f000019c000-0x4), &(0x7f00008be000), &(0x7f00008b5000-0x4)="00caec") fsetxattr(r0, &(0x7f0000542000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00003af000-0xe)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, 0x2) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)) 2018/02/05 12:17:45 executing program 5: r0 = shmget(0x2, 0x1000, 0x1000, &(0x7f0000091000/0x1000)=nil) shmat(r0, &(0x7f0000c65000/0x2000)=nil, 0x2000) r1 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000b5e000-0x9)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0x1c) shmctl$SHM_LOCK(r0, 0xb) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00002c7000-0x4)) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/05 12:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004fe000-0x9)='/dev/dsp\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$sndmidi(&(0x7f0000512000-0x12)='/dev/snd/midiC#D#\x00', 0x81, 0x0) set_mempolicy(0x0, &(0x7f0000d0e000)=0x1, 0x7) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xef) ptrace$setsig(0x4203, r1, 0x5, &(0x7f0000da7000-0x10)={0xe, 0x298, 0x0, 0x3}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f98000-0x4), &(0x7f0000642000-0x4)=0x4) inotify_init() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d60000-0x10)='/dev/sequencer2\x00', 0x18b480, 0x0) 2018/02/05 12:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000437000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000033f000-0x8)={0x0, r1}) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000099b000)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000ede000), &(0x7f00007bc000-0x4)=0x4) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x1c}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/02/05 12:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008f2000-0x9)='/dev/ppp\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000e78000)=""/175, 0xaf) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000001d000)={0x0, 0xc0, "db3d976cb794a3d1e3de32f6ea8dfe1cd38a85713082c5d04dcc71d5604e00f6378627f5fbbb36558baa707e0932138636da6f6db8187939894c6fd2da92b6b689251e7fe2a519a3a45b06319894de42d36bbcc27f4b4db7d694ab905016c1da7af406e4a3d47b164072faeec9f81626f37bb85e0aee3597bdde5d7696aa5c5cf1303ed87d148a1c15249a20f11338d2eb527916baafd1ce68ea2f1f339ef5f91b0969712e3b2b7bb44caaec4a4c03aad2eeaedbf21b0d0e20f4153c30cf451e"}, &(0x7f0000e00000)=0xc8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000055d000)={r2, 0x7}, &(0x7f000012b000)=0xffc6) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002ad000)=@assoc_id=r3, &(0x7f000010c000-0x4)=0x4) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00002bc000-0x10)={0x1, 0x82e9, 0x2, 0xb7}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000032a000-0x20)={0x2, 0x8, 0x8000, 0x7ff, 0x2, 0x1, 0x4, 0x6, r3}, &(0x7f0000c65000-0x4)=0x20) fcntl$setsig(r1, 0xa, 0x0) flistxattr(r0, &(0x7f0000240000-0x32)=""/50, 0x32) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000d7b000)={0x0, 0x5, 0x5, 0xc6}, 0x10) ioctl$TCSBRK(r1, 0x5409, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000002000-0x1008)={0x0, 0x0, 0x4, "02e849b9"}, 0xc) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000f5000-0x4), &(0x7f0000b41000)=0x4) 2018/02/05 12:17:46 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001c000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='vcan0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, 0x330) socket$inet6(0xa, 0x54d8843b3365b5ae, 0x7) 2018/02/05 12:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) rt_sigreturn() setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='A', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/02/05 12:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r1, &(0x7f0000022000)="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", 0xfa3) pwritev(r1, &(0x7f0000040000)=[{&(0x7f0000027000-0x1)='2', 0x1}, {&(0x7f000003e000-0x1000)}, {&(0x7f0000026000)="1e", 0x1}], 0x3, 0x1) writev(r1, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000d94000-0x65)=""/101) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d31000-0x28)={@generic="77bc919b245fb2bca97b0b2a690aa7c8", &(0x7f0000470000)=@ethtool_flash={0x33, 0x40, "1b580bff98e08ba5fb54231f5f9c3df34729726198eb8db5e817bb51c3be2663f47332b0fc464fbbd2936f63c3a14097a0230d878b5adc1163217a794b37f68a392d0df88af4003c777f1ce1acdf8eb06108a4bc319ddd3a62b9c293dcc641d844b301ab3e0c75814471507543cb9a3eee0509f4d639fccd2c72e3092c046a90"}}) syz_open_dev$sndpcmc(&(0x7f00002fd000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400000) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000a87000-0x4)=0x8) r2 = semget(0x3, 0x0, 0x21) semctl$GETVAL(r2, 0x4, 0xc, &(0x7f0000507000-0x88)=""/136) 2018/02/05 12:17:46 executing program 5: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0xff) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003a3000-0x18)={0x0, 0xa8d, 0x10, 0x4, 0x6}, &(0x7f0000359000)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000230000-0x8)=@assoc_value={r1, 0x9}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000125000-0x9)='/dev/dsp\x00', 0x200, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003a2000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00003a1000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff,