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"}], 0x24e0, 0x4010}, 0xfffffffffffff842}], 0x1, 0x20000010) recvmmsg(r0, &(0x7f0000b6a000)=[{{&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000)=[{&(0x7f0000a03000-0x21)=""/33, 0x21}, {&(0x7f0000000000)=""/230, 0xe6}, {&(0x7f0000b6d000-0x4b)=""/75, 0x4b}], 0x3, &(0x7f000068f000-0x17)=""/23, 0x17, 0x80000001}, 0x4}, {{&(0x7f00005a0000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000020e000)=[{&(0x7f0000001000-0xad)=""/173, 0xad}, {&(0x7f0000000000)=""/115, 0x73}, {&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000811000-0x1000)=""/4096, 0x1000}, {&(0x7f0000258000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e09000)=""/228, 0xe4}, {&(0x7f0000fd2000)=""/246, 0xf6}, {&(0x7f0000def000-0xff)=""/255, 0xff}, {&(0x7f00000ac000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000481000)=""/199, 0xc7, 0x7}, 0x80000001}, {{&(0x7f0000c9d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/186, 0xba}, {&(0x7f000032d000)=""/137, 0x89}], 0x2, 0x0, 0x0, 0xa397}, 0x2}, {{&(0x7f0000515000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d2a000)=[{&(0x7f0000000000)=""/227, 0xe3}], 0x1, &(0x7f0000000000)=""/72, 0x48, 0x2}, 0x0}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000a1000-0x65)=""/101, 0x65}], 0x1, &(0x7f0000000000)=""/143, 0x8f, 0x5}, 0x5fd2}, {{&(0x7f0000d6f000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000000000)=""/50, 0x32}, {&(0x7f0000207000-0x62)=""/98, 0x62}, {&(0x7f0000464000)=""/136, 0x88}, {&(0x7f0000ca3000-0xc9)=""/201, 0xc9}, {&(0x7f0000cee000-0x90)=""/144, 0x90}], 0x5, &(0x7f0000caf000-0x3)=""/3, 0x3, 0x6}, 0x4}, {{&(0x7f0000001000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dca000-0x70)=[{&(0x7f0000000000)=""/238, 0xee}, {&(0x7f0000648000)=""/83, 0x53}, {&(0x7f00001ef000-0x54)=""/84, 0x54}, {&(0x7f00004e1000-0xb9)=""/185, 0xb9}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f77000-0x96)=""/150, 0x96}, {&(0x7f00006c6000-0x91)=""/145, 0x91}], 0x7, &(0x7f0000001000-0xde)=""/222, 0xde, 0x7fff}, 0xffffffffffffffb4}, {{&(0x7f00005db000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00003f5000-0x30)=[{&(0x7f0000000000+0x90)=""/93, 0x5d}, {&(0x7f0000adf000-0x43)=""/67, 0x43}, {&(0x7f0000000000)=""/177, 0xb1}], 0x3, 0x0, 0x0, 0x100000001}, 0x748}], 0x8, 0x40000060, &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xba)="0ffe2a9e8c2a19c606691ce569ca96828b5c02b4dca4bf9636881d8a7fe15a9dffb2bc4d38c62525a9e8e09dbdafb6701c5033231bbfe04b20a8e0087f12d53e85122f9b697a268e63b7459ddf4df685ed9565d6d0ec52524e369bdc4120cd3225d99738d849cc339239bf6269d5e72859520e93242e03ad324a", 0x7a}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000001000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x3, "e6"}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/31 05:03:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = dup2(r1, r1) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000f60000)=@common=""/16, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 05:03:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) connect$inet(r0, &(0x7f0000e6d000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r1, &(0x7f00002ec000)="3a0a260ad1f9379758eb264d1a849ef64861ec41011debdc38e70a22dbd42eee93a3d24946078a5811", 0x29, 0x80, &(0x7f00005e1000-0x10)={0x2, 0x0, @rand_addr=0x7a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/31 05:03:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") chdir(&(0x7f00003f7000)='./file0\x00') pivot_root(&(0x7f0000672000)='.', &(0x7f00008a6000-0x8)='.') r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/cuse\x00', 0x10040, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000867000)=0x0) 2017/12/31 05:03:27 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000010000+0x189)=0x0, &(0x7f0000010000)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000007000-0x1e)={0x0, 0x16, "ffefa752b0da54a6ad027b09d748b2937cf4e4c3b5a2"}, &(0x7f0000008000)=0x1e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={r1, 0x401, 0x80000001}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) linkat(r0, &(0x7f000000f000)='./file0\x00', r0, &(0x7f000000f000)='./file0\x00', 0x400) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000+0x89c)={0x8, 0xe8, 0x1, 0x1ff, 0xa8, 0xe4a3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:27 executing program 4: mmap(&(0x7f0000016000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x48a02, 0x0) write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0x0}, @ext={0xdc, &(0x7f000076d000-0xdc)="cf1fa2ce59404c74af115c64cb9dac3f0f82194d859435467e93c41894fd5edd57a50ad3f26ad3becd733f98e6391a7b6f9b5b141250ada7a4569862baef43defd2861e553457b7734b27261696bec66a778c44eea67e3cbb5e5311c2d6843f41e8697b47913db304c3c77cd84ec636a399c440d9866ec25f91ce9d5205ae9a837abaaad08bf61b182f8f4e19351c532bdc897626310b36a0293d2009c3d44f03bfba88c32c58f6c8bab265b0c8d2c35f7c0695f57ee8aaf2d2d9cc137654060934d9dc56c30d47c30da053f61953f9a71e5e6b561f7b37e72ce3f06"}}, {0x10000, 0x101, 0x0, 0xff, @tick=0x6, {0x5b10f405, 0xbf0}, {0x800, 0x82}, @time=@tick=0x80000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @tick=0x5, {0x8, 0x9d0}, {0x1, 0x400}, @addr={0xfff, 0x6}}, {0x3, 0x4, 0x3, 0x10000, @time={0x0, 0x0}, {0xd7b7, 0x80000000}, {0x8, 0x3}, @result={0x7, 0x401}}, {0x81, 0x5, 0x2, 0x8, @tick=0x5, {0x6, 0x8}, {0x400000000081, 0x1}, @queue={0x4, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x0, 0xffffffff}, @ext={0x44, &(0x7f0000d1e000)="908407f193446169755ac7739de3b1eb12d9d25bd9a8ff100adb1421e8000000000000000092a117662916a321c602d2f6d0769c76ca5ff19a1c5549058fe4d72d453013"}}], 0x120) close(r1) 2017/12/31 05:03:27 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00005c1000-0x8)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fea000)=[], 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000fea000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00001ef000)=0xbf, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000873000-0x4)=0x0, 0x4) syz_open_dev$vcsn(&(0x7f0000a8b000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x10000) [ 52.202550] audit: type=1326 audit(1514696607.400:973): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8979 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.262125] audit: type=1326 audit(1514696607.401:974): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8979 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.293520] audit: type=1326 audit(1514696607.427:975): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8979 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=83 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.320148] audit: type=1326 audit(1514696607.428:976): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8979 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.346374] audit: type=1326 audit(1514696607.428:977): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8979 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.372611] audit: type=1326 audit(1514696607.431:978): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8979 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=165 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.397447] audit: type=1326 audit(1514696607.432:979): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8979 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.430874] audit: type=1326 audit(1514696607.433:980): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8979 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:03:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002e7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000727000)={0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ec0000-0x3c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000403000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) 2017/12/31 05:03:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$int_out(r0, 0x2, &(0x7f0000b8d000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000001000)='net/raw\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000004000-0xda)=""/218, 0xda, 0x0) lseek(r2, 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000002000-0x79)={0x79, 0x100, "d532abdc93426bd3cb37cc2b6afbd325f4126b38188ed11e1325ca8a6e0430d2c99e899c2d0d7fb7075f17c6f32d0f6f6a3affd068416ae0bbb8fa7fa0645923f63965083a2e6d3c865d30e1046ff36a7bd01f8559cbe01b1c2b2fd2abf521bc3fbf7b950c8333debd350d5359acc35cde"}, 0x40) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x3, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000004000-0x70)=[{&(0x7f0000001000-0x46c)=[{0x10c, 0x1ff, 0x20, 0x5, 0x7, "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"}, {0xc4, 0xf000000000000000, 0x1, 0x800, 0x0, "c4423598e6c55eb6494b55257767fd56687d51f7e1b5f1f4955f946345d5bc757bb75d103159fc047f53011fa2d2a667bfc81a97ef76388764d3d70fd26680bcc90feabfe07112ebcd199911de22c7ba0591039e4dea093a1d39830d1e5f4161e7288ab9a6b14ad15939013439a14a08e2c3e995fd1cba776fb82cb59b3724a86e54c24791d144f9ae16d6ebea537ff80c822bd2f5895a59c81a3ea1579c554f1288e2f125f9c75a9cd1bd76af37c6806068"}, {0xe8, 0x80000000, 0x100, 0x504, 0x3, "f4011d436500a93a12eaad4be54dca3abb12855cf600f13b2ac9de282921218a0cbb7d9a517f925a0a168980450b60baac4f0b9b28150d6e561de1e92d8ac289531cc029c0165951b652af7a8aad413cf45bad0211fa34a9dece1ff0aa9d76d95ab48b922db0df21c6b8291320ebfb81f9729480418eafad0aad92c41daa9b076ce15b100ad72846e889adfc891bc7797e3ded3e1221f0f4d16a3a72554a22ffbdcec4637438e44e9dbe386c9bebf331b9ae6f039398e73e9aea421f94c3ae47aadaff3efa3574ff16daac927aea022513f21ab9dd"}, {0x1c, 0x2, 0x0, 0x0, 0x182715d8, "016adcb8d56931ce470fd3"}, {0xb8, 0x1, 0xe00, 0x7f, 0x5, "a8e40003582d578a41f499b8753bd21921d20d245293e0270053539180d3beb1f454bfe63da7e01ad89bfa226675159e7da6377c36e18c9b73380eb09b4b8fdf888b408e479364bfa1e5cd21338c5159ed84a3caf9e3133107d258344c4bf0786a72dc5ffa87f1a9fec09df4a489b07eb90f738ed32dcf11429e39e9313092b965af7ea40fbd9fac8aec881d2293c1e7d111c4d36265a51078597123611b27473eb75f513209"}, {0x18, 0x80, 0x400, 0x10001, 0x9, "b4823195cc4a13"}, {0x44, 0x6, 0x0, 0x80, 0xa29d, "4700348a482e792620d6e07e5b81192e922722c4a71c268a2fa2330381b01da6988ab5ad77265b801be53473bf03ef5313a464"}, {0x84, 0x4, 0x0, 0x526e, 0x0, "e9ed4bc5a930367712db3682a5cd860c91267d5cecdea69a3904b201ab8fb8665926b41d85f9e7ee8d1ca98ab91a90b57c8d5dd1ac940df9b4cf7a6d18da1b94a9972927f0e4046d329b375c766c1103772d5af94b07840409d62775ea941038665f7f2afc42dc7f99bb1ad25fba5543b8cc"}], 0x46c}, {&(0x7f0000005000)=[{0xb0, 0x1ff, 0xc77f9c5eb97c864, 0x7, 0xfffffffffffff000, "21996ceae460ba185274172f0fef55c21ae9e5193c10a085e70a5499789fdc31d4b7f57692f4a9cdc0dac7bcfc22a7cb06540d2cea161acc9905b23aa7e0925078e3ef9a44f2946667cc515f8e5f93105744dd12369619985b4082cdd4413ad4a22bf5e4726df477ef69ed50f686665e94b2481490ccbcc346b4397108fb57c7cacf5b2b6d9c77da340f1ddda15e5da3ef3e5f6e8c2f8a946d66517dbca2"}, {0x84, 0x3, 0x1, 0x0, 0x2, "b67fe68b2836d601926c44b54032fbeea1cde9bc0718e458c1c31b0a1b286065c25d6a01d965e01ffe2c3d9c8a8812b66fe39561b697b6158d4a5666623f42e0834613d2328f75decb6372c4e8062e87c7906655e9a667ac118a74dc04842311fdf86672d609b8d9f069bcb8bf6d0fd18e77b947"}, {0xd0, 0x1, 0x228, 0x200, 0xffff, "0a79ddcb286f91902692250b281356cf27d107d83522a37d2342c56cc81fca54f88383ddffac230cd1193e62f505fe6a0e84e8bdacdfb617e7e6b4fe6986ddfa123c2ed35f4c0c6c71f00b47e9c3ba36747de8a1b0d987efb6a66c5c31e284bd85e7d2927163ef3d4d312cf81cfef4e2fe3556cba38a0983d883b1dcf35c829025ff196e8e6f290bffb9247857f8b07a6da4e4dbec9293ec3d8ff633f745c1d8a134f28c3fb957e080001923b12de82c43ef6bdd23001b5a9d85443136d5"}, {0x1010, 0xa00, 0x4, 0x80, 0x2, 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"de2e94301fa8403778bae5b7d4c4e00be9fd66329f1ee05ebedaf6bb239220f9f1a158be3d56ae5e4654fb45a6586929c4285594f4e21896a795de96e36689ba051e922f33853c02b55540090f78fde67e6fa7c32d25cd700e2127cf8eb462ac95dcb9e501f9e75ec5da8085d052f14d8fb932f0cbab06e4f97e91f2a71a61adf1592fc163c32f6dcb265165bae64fccb6ec12b501b68c51d6e84a7433989cc4f1895dee1c75935f188341de84b7db85c3ecff6665d4a7d20d7ccefbc39341c4d00beae13b65bae6078f979332c50a0f45ca8703455d8b3b228de5c1fbc1b220c938703338eab6f331940bab05e3eef4c208"}, {0x4c, 0x66, 0x801, 0x3, 0x9, "bedddac127e7e38ff98ca47712cdd9cc0091ccd9929bf44b4acacdf70eac3753e5aefd4f608e23d036697e7f8d0636fb70767b5a2a930b09ea69"}, {0x30, 0x4, 0x2, 0xfffffffffffffffd, 0x200000000, "472154720ac0d3dd20151e072e4c89fe2b1b3277089acb81c00e35139c030e7d"}, {0xd8, 0x3, 0x400, 0x4, 0x3, "9a3575be266507d509dd8fc2548bf9fc2ddea1a90a9c542211e1aaf8474586acfcc3990840b226bba641c7143b2492cd629b0a0fc689cc4f2ab2f75a863570726982feb5b21932a8a8239c36074d37baa268e9e130b602c6b13aecd8abdb1e2a6de7de0ce037d296f37abb656ce738ae84e83d6e7909e14a30a36282728e28b4c4f998433ea75e4f4907c8e9af16abe0a8c8d81d3676229b0a3a64c968b00c349c90924f442f59ae10c21aa725eba984513b5022e06a9165366c3a460d2ef568db343230d8"}, {0xac, 0x100, 0x20, 0x7, 0x7, "50777625eeabde617f990f58c19497be2bff1c6e61eca8df89da0c6ec4bd5ea2b9ffd76c5a41652c111c7c7df89023058a0f923cac9dac835c41ca54550acc91900ffc21f1871136ffe333e2b319155209905051bb756b541d0be5c0d7ce6789673b1d81fa3d1e7a2b27758a9497dbbd9cba6b294b52e1775763018fa75a3493569a7dccf86a1067276d8e3b47eb9c51926726fe8dad91aa7c44cf"}, {0xd4, 0x42c, 0x1, 0x5, 0x4, "bdd0f49062e8d762cf87d276663f013b9f131912b2cbea7c66c7af576fb1693b2cab4f04ebcdae0e9770be1e771040f10cced9fb8adb5ed55f7782cf5ccee54d805af87434dffbcc96dae07ae2e5a787185b658b0b7d0869709e4c16e5d022b08894dd1ced37bc84aa621066e8eb5c88e208f5cc137c0d23fbc537d85cce52e12ed8237e56f96077609d8898d6a88c9c2ceff486876d21c82a81a0bab3412f6865d921cd885812cf328b71edf3b690392a7011be9ddab9a0878794137f8c598f75"}, {0xc8, 0x401, 0x10, 0x857, 0x5, "177baccd2228f5af303d70e55dd257f1673e45c91798d89c0dae333d606d4314598d6e154c0fdca8cf75b123f93f3de756bf6717ac3208194dec6fc84e1698594acc528587288071aae3c3b050190002a51eceb1918826b42fed669728b0c6ebd87b7e4fcbfeaee3d6e487893f6871130c5a48b5f04966b0307e23bd7ae7c307b091907224b98943f7d020234f3b2128e91239766a4c5bf2bdbbc3f8a6859d44f1203bf45fab17440a99a5229df1ff26917437165a"}], 0x610}], 0x7, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x8000}, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000000a000-0x4)={0x6, 0x7, 0x3000}, 0x4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000005000-0x400)={"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"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f000000b000-0x92)=""/146) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f000000b000)={0x67, 0x5, "18c8d0b9397140a96715bbc2ffc443ecdb0473ec267094d234572578d2835ac8e92a277f826ab7b8957692796e51dfb0b97fa4232cc60a782143ccc42a1393651833f9a4e749aa5b69633d26c13f418ab8dd2558ca3039cc86a56896ca94e2"}, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000c000)={0x0, 0x81, 0x8001, 0x6, 0xbef, 0x7fff}, &(0x7f000000c000-0x4)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r6, 0x69, "4a200da65c735e57c503a9efcd3760eaf7e3b969510c2342191466307d433078209e11f1d37bb01a54adacd3dc5723b6da386c44d10050fb586e50d1550fb2c401b64dbf3df24b87d7b30fddc2d1119beb042094a1a55a39e7277f498656178036680cccf77b28a4c4"}, &(0x7f000000c000)=0x71) 2017/12/31 05:03:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000020003, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000078c000-0x28)={@common='lo\x00', &(0x7f0000cb8000-0xc4)=@ethtool_drvinfo={0x3, "d1baaa61e17741fd45fe3d6d39980b910dad09794f9f9b95accfeaafc692f0a6", "49c09eeadc329127b533971f8d3901ecd3355e99eeeec315c328ef52cf2aec80", "f4be519b41ade98a916b2d644ed8d04ac478391c3b7ba3f31ae92f4b860d5d3d", "d157c726bb7f9c153b876683786b973639889174d6f8fd26dd3add57e5831dc3", "e52c21cba9afa7e783d87c3bb88afce96c2aad0e09dfc4d0e5f81f24de84006b", "35e5060f0089000000000c35", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:27 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000a000)="32000000150025ffff07008e000914040a01c2fe200000091a000200e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000001000)={0x101, 0x14a0, 0x3}) 2017/12/31 05:03:27 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000001000-0xf0)=""/240) shmctl$IPC_RMID(r0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000eb2000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) shmget(0x0, 0x1000, 0x0, &(0x7f0000001000/0x1000)=nil) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x4, 0xffffffff80000000, 0x103e4b28, 0xfffffffffffffffd}, 0x10) 2017/12/31 05:03:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000918000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b86000)='tls\x00', 0x4) r1 = socket(0x8, 0x5, 0xfffffffffff7fffa) write(r1, &(0x7f0000937000)="fc00000049000700ab090008e7ff06000aab0000000000000003030021000100ff010000000000000000000000036915fa2c1ec28656aaa79bb94b46fe18277f9400020000008c0000036c6c256f1ad02f2e117c22ebc200214000000000008934d07302ade01720d7d5bbc9fc3d2e80000081fb2cc56ce1f0f156272f5adf000005defd5a32e280fc83ab82f687f70c9d00f2fe082038f4f8b29d61f3d92c83170e12bab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b035240041f0d48f6f0000000548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) openat$cuse(0xffffffffffffff9c, &(0x7f0000034000)='/dev/cuse\x00', 0x200000, 0x0) 2017/12/31 05:03:27 executing program 5: r0 = socket$bt_l2cap(0x1f, 0x1fec8b5a9037657d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x682, 0x2) mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x198, 0x0, 0x0}, {0xc001102a, 0x0, 0x0}, {0x40000070, 0x0, 0x0}]}) recvfrom$inet6(r1, &(0x7f0000d27000-0xf)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x100000000, 0x0, 0x0, 0x800000000000003, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac9000-0x4)=0x8) [ 52.460435] audit: type=1326 audit(1514696607.434:981): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8979 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=165 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:03:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c30000)=0x0) ptrace$getregs(0xe, r1, 0x3a, &(0x7f00000e0000-0x1000)=""/4096) r2 = socket$inet6(0xa, 0x2, 0x2) sendto$inet6(r2, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r2, 0x2) accept(r0, &(0x7f0000b4f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001a6000)=0x9) 2017/12/31 05:03:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d31000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000520000-0x10)={r0, &(0x7f0000928000)=""/4096}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000039f000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl(r1, 0x5101, &(0x7f0000458000)="") connect$netrom(r1, &(0x7f00005cc000)=@full={{0x3, {"af75ccaf2b9fa5"}, 0x100}, [{"1af98e6aed45d5"}, {"de0d0c2ef13848"}, {"a1abed73a10440"}, {"e19ca959a7d13a"}, {"f78d339e491b46"}, {"b3310d0401d385"}, {"51c4a78be36fc3"}, {"740bcbd9883fa8"}]}, 0x48) 2017/12/31 05:03:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00004ab000)={0x2, 0x1, 0x20, 0x5bb, 0xd026}, 0xc) setsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f00000e2000-0x8f)="79ab4c4e15dbd885fb6f7208c5a5f5fdb48b4644c7130d86bbfa2a6ab03740bf2e436c07b7eace6ea8418a3de89330d0f34d70cc08c695633719b9eb29131f22ca6868c84e0c8c11cf47fa84cbe30af6874bdb11556042818a05ba20861bd4a9fa120e1061ea9983966c5a466ad49a0ef1cdbe3976e354da7fca989b121e65c123a5137ffd928787ec31749ca9319e", 0x8f) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e98000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000a87000)={r0, r0, 0x0, 0x7ff, &(0x7f000050f000)="576fc8b3ca6d6602c29ed68c42b902a2fd8d83447d47008d5935bbbae9e65bbfa3095d1cfbbe9fab3d53f7e5e9", 0xffff, 0x2, 0x7, 0x100, 0x6, 0xff, 0x8000, "d2df1aba2aab0383fa3897da8dfbc83d365bc54ee7f08688de9513fe744b971a906b72891aff535a14a7f0f3e7d06c3374e5cff4936705602cd2bd9aa4f0337fd50b0ea938119705d1dac68538fa7008100836c982dc3f0b3862d4486acbe64046145955eb673c9f3440fd107f69bc458caa80d5a777b71328d5f4874f1568bcf3bdb542f86fe48a679190dd20aeff02a564b4cb36b1b5db2734964af5277d5285b63cc054b63a3a034c5703d00581aebfba5fb2fa36833a8a9c7c60c96610011ad07c39e052e50c"}) setsockopt(r0, 0x10d, 0x800000000f, &(0x7f0000001000-0x1)="03", 0x1) 2017/12/31 05:03:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000bea000-0x8)=""/8) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) 2017/12/31 05:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000063c000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000b46000)=0xfffffffffffffffe, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r2, &(0x7f000014e000-0x27)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "f0"}}}, 0x27) 2017/12/31 05:03:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ac000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003d7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000b9a000+0x1bf)={0x3, 0x1, 0x6, 0x8}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x277, 0x0, 0x0}]}) 2017/12/31 05:03:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) io_setup(0x314, &(0x7f0000008000-0x8)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f19000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000460000)='/selinux/policy\x00', 0x0, 0x0) userfaultfd(0x80800) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008cc000)='/dev/vga_arbiter\x00', 0x440000, 0x0) ioctl$int_out(r4, 0x5462, &(0x7f00005d3000)=0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb1000)='/dev/sequencer\x00', 0x100, 0x0) io_submit(r1, 0x4, &(0x7f0000e2d000)=[&(0x7f000060c000)={0x0, 0x0, 0x0, 0x8, 0xbcc9, 0xffffffffffffffff, &(0x7f000020c000)="73546eaa1f40a57d7d3b0be8bd48625144af9a39b91d2d39a978baf3884fb298355f526bb4b21f423cdc87e25c2c72a959bcc98e44a5fbcbf25b0c41137416deae01999c2ee3", 0x46, 0x8, 0x0, 0x1, r2}, &(0x7f0000a78000)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, r0, &(0x7f0000b30000)="3afc8da5b26fa9b73845c81f452897a0b6a0f9a431d8bc2c10749a6d258339956aef776fd2ce5a0ee0afa1608ef0eeacff289f0bfe1562712259b2ac9ac72c050bd743024036fdd513216a327e3127428c635742d62c43db95c6baecc8ed9ff37493923d79e0f6f03e89b9864f7d197e2467139e5b34cff63b3c9bcbfe4c475079aa6063807a0ba816bd402a91df7692c2870c3ddd1a", 0x96, 0x3f, 0x0, 0x1, r3}, &(0x7f0000bac000-0x40)={0x0, 0x0, 0x0, 0x6, 0xede, 0xffffffffffffffff, &(0x7f0000994000)="d2da3f2d58df0e067128e15c951d8dfa9408380db186b5173b19f4bb8d24ce40bdd889d655541fd8fe7e2ccf0c888a5b47bd89c5324c8f028fd0446eee32d95260d24c9c5e6063b8d434a3b20ac7a3b1f402bbc246aafcdd5681610e1fc74f4bd2c4a4fa77b7df4d54613842", 0x6c, 0xffffffff, 0x0, 0x0, r4}, &(0x7f00007c5000)={0x0, 0x0, 0x0, 0x3, 0x80, r0, &(0x7f0000e7f000-0x8e)="b8c336dd75ae33201df04abdbff44bbc9a74ed0f08b600cc054e57008cfa71c75df9a05a0bef27911495bff17f35aa0a65c5cc827ba087c15088e7fc5cf91d153488b17f8fbd77e5bf81383cf9e21cf8147447e6086d2610d06b49557f38cdb607fb139a11c4e0ba053b8a9d62940ad9820382032a5bf00ad30a08043ddf45e88df5c099ca09fd6e1a60575f680f", 0x8e, 0x0, 0x0, 0x1, r5}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 05:03:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f000031a000-0x9)='loginuid\x00') r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) getdents64(r0, &(0x7f0000cdc000)=""/0, 0x0) symlink(&(0x7f0000764000)='./control/file0\x00', &(0x7f00001d3000)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:03:27 executing program 2: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000499000-0x9)='/dev/vcs\x00', 0x40100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) setfsgid(0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x126, 0x4) 2017/12/31 05:03:27 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000bab000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:03:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x67, &(0x7f0000e44000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x31, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "04"}}}}}}}, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000066f000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000bc0000)={0x6, 0x1e0}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000241000)=0x0) 2017/12/31 05:03:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000+0xec8)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b9f000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r0, 0x4, 0x2}, 0x10) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x8001}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0xaf0000000000, 0x204, 0x81, 0x100000001, r3}, &(0x7f0000002000-0x1)=0x10) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) r6 = dup3(r5, r5, 0x80000) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r4, 0x8}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000004000)=[{r6, 0x8, 0x0}, {r5, 0x8002, 0x0}, {r0, 0x80, 0x0}, {r5, 0x2100, 0x0}], 0x4, 0x7fffffff) r8 = semget$private(0x0, 0x2, 0x2) semctl$GETALL(r8, 0x0, 0xd, &(0x7f0000004000-0x32)=""/50) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000004000-0x6)={r3, 0xfffffffffffffffd}, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r7, &(0x7f0000005000)={0x1f, {0x200, 0x7, 0x1ff, 0x10001, 0x8, 0x7}, 0x3}, 0x9) ioctl$LOOP_CTL_ADD(r6, 0x4c80, r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000007000-0x10)={0x27, 0x4, 0x20, 0x7}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000006000)={0x4, @tick=0x8, 0xb07, {0x2, 0x10000}, 0x4, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000df7000-0x9)='/dev/sg#\x00', 0x81, 0x42400) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000f4000)={0x0, 0x0, 0x10, 0x9, 0xf3}, &(0x7f000051b000+0x73b)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000098000-0xa0)={r1, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xf823, 0xff, 0x20, 0x0}, &(0x7f0000e50000)=0xa0) r2 = socket(0x6, 0x5, 0x11) socket$kcm(0x29, 0x7, 0x0) getsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000009000)=0x0, &(0x7f0000007000)=0x4) 2017/12/31 05:03:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/31 05:03:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = syz_open_dev$binder(&(0x7f0000ee4000)='/dev/binder#\x00', 0x0, 0x800) r2 = mmap$binder(&(0x7f0000fa5000/0x3000)=nil, 0x3000, 0x2000000, 0xc0810, r0, 0x4f) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b58000-0x30)={0x40, 0x0, &(0x7f00000cd000-0x40)=[@request_death={0x400c630e, 0x4, 0x1}, @acquire={0x40046305, 0x1}, @increfs_done={0x40106308, r2, 0x4}, @release={0x40046306, 0x2}, @enter_looper={0x630c}, @increfs={0x40046304, 0x2}], 0x5b, 0x0, &(0x7f0000f49000)="ace13f8b28772dfe3a23ba99cffc9e50fae03e33eb9c48828278b88f95ca80915e58ded234bda6a1603d51c90a689acd1ffa666bc48a7e809a7ceaedddaa134b3a52a5074265b38d2e0a4b593aac9c5535b60f9840f9b1222836a3"}) write(r0, &(0x7f0000b16000-0x3a)="240000001b3f1400ec030000f6fb017967b17d0b08000200000000000000000ff916170128b8bfdc5c268d20c4e614a34b13abafabf5dc076302", 0x3a) [ 52.727691] binder: 9079:9080 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 52.734812] binder: 9079:9080 Acquire 1 refcount change on invalid ref 1 ret -22 [ 52.747092] binder: 9079:9080 BC_INCREFS_DONE uffffffffffffffff no match [ 52.762657] binder: 9079:9080 Release 1 refcount change on invalid ref 2 ret -22 [ 52.772711] binder: 9079:9080 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 52.781049] binder: 9080 RLIMIT_NICE not set [ 52.794592] binder: 9079:9080 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 52.801596] binder: 9079:9080 Acquire 1 refcount change on invalid ref 1 ret -22 [ 52.809450] binder: 9079:9080 BC_INCREFS_DONE uffffffffffffffff no match [ 52.816690] binder: 9079:9080 Release 1 refcount change on invalid ref 2 ret -22 2017/12/31 05:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dae000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00004f3000-0x10)={0x9, &(0x7f000011d000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) bind$inet6(r0, &(0x7f00003e1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b06000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/31 05:03:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000000000)="8f47390d14de50e21f") rename(&(0x7f0000954000)='./file0\x00', &(0x7f00005da000)='./file0\x00') 2017/12/31 05:03:28 executing program 5: readlink(&(0x7f0000e9c000-0x8)='./file0\x00', &(0x7f0000b93000-0xe8)=""/232, 0xe8) socketpair$inet(0x2, 0x807, 0x2, &(0x7f0000fb1000)={0x0, 0x0}) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ef2000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x66, 0x0, 0x68a8, 0xf7, 0x400, 0x80000001, 0x6, 0x81, 0x4, 0xfffffffffffffffe, 0x6, 0x80000001, 0x0, 0x5, 0x9]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3ff, 0x202, 0x4dc5a2c8, 0x6, r2}, &(0x7f0000540000-0x4)=0x10) r4 = semget(0x1, 0x0, 0x48d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r4, &(0x7f0000001000-0x24)=[{0x3, 0x84d, 0x800}, {0x7, 0x8000000000000, 0x800}, {0x3, 0x8001, 0x1800}, {0x3, 0x2, 0x800}, {0x7, 0x9, 0x1000}, {0x0, 0x7, 0x1000}], 0x6, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x10000000000a, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dac000-0x20)={0x2da7, 0xa9, 0x208, 0x40, 0x7, 0xb488, 0x100000000, 0x0, r3}, 0x20) close(r5) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:28 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000095000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) r1 = add_key$keyring(&(0x7f000086f000-0x8)='keyring\x00', &(0x7f0000d88000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fe7000-0x5)='user\x00', &(0x7f0000fe7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fe6000)='\x00', 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000fe6000)='dns_resolver\x00', &(0x7f0000214000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) 2017/12/31 05:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00006c6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000275000-0x2)="811c", 0x2, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) writev(r1, &(0x7f0000579000)=[{&(0x7f0000718000-0x5b)='u', 0x1}], 0x1) 2017/12/31 05:03:28 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000bb8000)="fa8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd5000000020000000000000000000000000000059796cd9252c60000000000008000efa701", 0x48) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000044000-0xb)={0x9, 0x5, 0xe2f, 0x0, 0x2, 0x2, 0xfffffffffffff2c1, 0x9, 0x87, 0x6, 0x0}, 0xb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000756000)={0x7, {{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x49}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f58000-0xd8)=""/216, &(0x7f0000f56000)=0xd8) 2017/12/31 05:03:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = semget(0x3, 0x2, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x7]) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a4d000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e52000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, &(0x7f00000b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) 2017/12/31 05:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000f34000-0x4)=0x0, &(0x7f00002c3000)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000784000-0x4)=0x0) fcntl$lock(r1, 0x0, &(0x7f0000f84000)={0x0, 0x0, 0x3, 0xec6, r2}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1000) modify_ldt$write(0x1, &(0x7f0000a36000-0x10)={0x9, 0x20100000, 0x4000, 0x7d3, 0x2, 0x4, 0x101, 0xfffffffffffffffc, 0x7, 0x1}, 0x10) write(r3, &(0x7f0000b5b000-0x27)="260000001a0047f1938d000007000000000000006b8dbdea2e565926454a6803e517c76e328a", 0x26) [ 52.824605] binder: 9079:9080 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 52.832499] binder: 9080 RLIMIT_NICE not set 2017/12/31 05:03:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000)=0x0, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a4e000)='/dev/ptmx\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000e5e000-0x66)="8742d71e2dd8b35a376a3392310800b484d1ba2f612dfe08e23919aa76dabd0a7a0b50e83e5904796de56bc05c3e82dcd2745e200d6c72cfc5b173ccc718e15652b4ef5bc5507c8947230efc4d9a6976c98d1176f4b7c9c646067af4ef86e0f66677db567007", 0x66, 0x0, &(0x7f0000fa3000)={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c4e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00002f8000-0x50)={{0x3ff, 0x1}, {0x8001, 0xb22}, 0x8, 0x3, 0x10001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:28 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000096b000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff4, &(0x7f0000f51000)={0x0, 0x0, 0x1, @thr={&(0x7f0000f52000-0xc0)="", &(0x7f0000ba9000-0xa2)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) 2017/12/31 05:03:28 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000c000-0xc)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x9, 0x4) r1 = syz_open_dev$mice(&(0x7f0000008000)='/dev/input/mice\x00', 0x0, 0x200000) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000017000)='./file0\x00', &(0x7f0000018000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$tun(r1, &(0x7f0000009000+0x186)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "118066", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) readv(r1, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) 2017/12/31 05:03:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x7, &(0x7f0000fac000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000060000-0xa)='syzkaller\x00', 0x7, 0x97, &(0x7f0000686000)=""/151, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000f41000)={0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:03:28 executing program 1: r0 = open(&(0x7f00005f7000)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000400000-0xd2)=""/210, &(0x7f000089c000)=0xd2) mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000069f000)='./file0\x00', 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100, &(0x7f0000033000)="000700000000000000d64000ba9ca0ffd67d", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000188000-0x4)=0x0, &(0x7f0000942000)="ace93eaf8f00f784f799c1a88d429e2c809d8c291362f5b2c17b48510c4a03f9fc") lseek(r1, 0x0, 0x4) 2017/12/31 05:03:28 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000012000)=0x0, &(0x7f0000013000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) poll(&(0x7f000007d000)=[{r0, 0x100, 0x0}], 0x1, 0x3) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x7, 0x103) r2 = accept4(r0, &(0x7f0000ff1000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000088e000)=0x10, 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a44000-0x4)=0x0) move_pages(r3, 0x2, &(0x7f00008f0000-0x10)=[&(0x7f00002b6000/0x1000)=nil, &(0x7f0000c77000/0x3000)=nil], &(0x7f0000978000+0x667)=[0x1ff, 0x388, 0x135f08e1, 0x9efb, 0xa0600000], &(0x7f0000877000-0x4)=[0x0], 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fda000)={0x0, 0x2}, &(0x7f0000f5b000)=0x8) fadvise64(r2, 0x0, 0xffffffffffff447a, 0x1) userfaultfd(0x80000) sendmmsg$inet_sctp(r2, &(0x7f0000feb000)=[{&(0x7f0000f47000-0x1c)=@in6={0xa, 0x2, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000d72000-0xa0)=[{&(0x7f0000ec0000)="", 0x0}, {&(0x7f000089e000-0xae)="3492376b8a85c4d182187fbdb44836632f655010412b9a028f8d230e90bb7d2b746f6ed813c95623e656368ce2f88e1cd2b4914aafe10f5d412ead1b86ad80175ac8078ae096ca1bea9c9ac2b3b940174dedb6f25b38d906b10b5afc4be044cccbc840b55783254f0399c2f817dbf0b86f61d352547b33b6d02d9bba1e791355010fe7b9d06794008cc01ca6f0374ed7aec77f1266cf01a9f94043a00518d5fb50d83716b17e4ea5d08af863609d", 0xae}, {&(0x7f0000c1a000)="29873675907b5c05a9c3b3122ce8ccc6949684f7f47cad2604a345aa2fd3cd5a1da87e67abb664a48b7739308ec43b211cd8d3d7bc267aeeadcece3f66b3d47cdcb6d5a104aa0293778a9c7daa935d3aa1d0d5a0a5763e3fb74fb7c7a6e6ccf84c108e72e8c746bfdaa1d46a609f24de301bfdc0e0fe207f9152ad0b2576bd652dbd13ff90a2edf5b1ec09d4ee5c1c587638798227fe845f22c8ea6208a3ccd3a8569eebe3aea510e75e19f6414e42ff25d057c644f8c7a12c1f624fb6179931b7085acfc08029e98a906310ba119dc108c3ad0021afbfa54ecc813ad8d30122ace750", 0xe3}, {&(0x7f000097c000-0x1e)="bcded1a1f9c2924374a6571dc5eacfbdc3e3627c3023753dd8835b3fedf0", 0x1e}, {&(0x7f000018d000)="eb94bafade658031187af8563b0da4005fd672e434116e33be99358bffd98c3851c151e1a0d40fb30a7457a282803f1edeace65196b904a7c109948092950d64c1f9a43de0b81a80abd168797cd84e0147eb9e19c336a247b2d3e425f6869141de18b6c9004ff9f18bdf5b82adc4465e41a7b9397adb7361076375631928a5d6792014b7c00ab8060181ec66172b608c4f7179cd9691e47f8927a4584512761ef53f0e56596d282003626c59581ec1495c915e832ac0d3e7536806575ca94ad7be25f0acfa0d2c4025f60c0be118ac35c5", 0xd1}, {&(0x7f00000d7000-0x17)="20ef2fcecb4552cfe4dc02df5ee2b977033bc7c50e8dd7", 0x17}, {&(0x7f0000863000-0xb4)="ee7b4ead08291fe71b9e07b02e4570d9ccc0fdd25ed8b0e82067bb675633bee60f76121b515eb33417cf4f63a510478f424cc811fbf4db4025c24eb13a00d1d3b8b0a27e08f34e155cbb577c8ff616c298cfe45ed531ba6df51e81742065c1ddcec4162eabfb07d7123c2feb7ae913b133af482e97c45ff9e8c83b30c014ac72d3717eb6a5a7f083e7f9e7f4d5227dc9d6124db2308881522231e7670c894e9cf06d95abbcb1041463f1b3a90b1fadab1b9d6c32", 0xb4}, {&(0x7f000014f000-0xa7)="fdd91c04c2385b66e7df10e74a2246fa2d8822e881708e9f2780b3e674e797aa0ab4704d7c8a1d6a0e0dbce213ecbef8eaed9b91e2a4d1841c9948edb32dee0e3c32ec7fceb306395762e6ea6cd5f5ebf1f4366dd1aedabed314f101f0c0133a01576745dea190d51bcd92de019972b0cacc2167d07fefd223133c011e5883e451893b7912693c2a9cf43c46cdfafd0393efaafc9314485f08bf43f3c30cd83f1ed4acb36c539b", 0xa7}, {&(0x7f0000b4e000-0x3a)="4637a404535fb420bcbc3445474626f45e131fe1304b515cf8e5451e7bec31f9eaf8c254748282668d13a88132c11afe9206673905d38109ce5f", 0x3a}, {&(0x7f00009d5000)="02e4b83f4b29052e8b7ca98815568e197d913c3fb5f0f6bdc66f5140b3", 0x1d}], 0xa, 0x0, 0x0, 0xc000}, {&(0x7f0000b01000+0x41)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001bb000)=[{&(0x7f00007fa000)="a2bbea6a138987175bd700bf4fe02e9062334b2723150e3ecf7a03ea59773c0c0baf3b63699b236f920c7300855b272b8e250c736178664956c62e13ac3a50c8cb55d99a92bb685907471cbc84d8168c358b9c9e025cf288eb0d7b8b5c00916dc21d2306f312420acd64ab52c82d8c1ad7f523b32dd8bc01555ad2faf9b27e5ab18190970c10e962dadeaae0ef4c191d8c391499ed8afcfdae5aadf20b5a861d9b2f32ce4f96a6f95a0b2e6283874092e19f45ae571970c8721eac46738f7453561e3eb5278926102f", 0xc9}, {&(0x7f0000661000)="fce944a19e44eeec262ea71221662c5fb1ebe2fc5093d734115e652bbac028ba9f04a8f176b780d7774456c2b59913fa5264a88ffdb761057f5b732ac6b6fe16ae479378cd381d4312096a7d09e8275b6a7d2d52a1e0d3e0c61353336bb6936496eab8264ca795f491ebd5eeb470daa260e963e98cf3537260b16b9cc05b9ccf23d1385af4011b46a1dc419ff12771f526921752f6aaabbe3f0674aa056678f892741194a23fa03b00f638bb72e884b4ad5bcedd2e7b1614c229d74b46c3ee2f1f4f088b3f63acfe", 0xc8}, {&(0x7f000095c000)="ab375691f7bf1c0f2f668069fe97200b78be2cc2579d8a0155", 0x19}, {&(0x7f00006d4000)="ddef7fecbe0053fc1dc9e2a393603ec26f2140351d8c07679f7d46756a7cea1c089a6c31917b683ce0bdc9673bb26075deb625b98b14d1a79f3096db1d5a05bc784b9cf0730cfbfd8e3794336d09712e4f84", 0x52}, {&(0x7f00008d8000)="f1bb387ee9231f7dee799100bcd297b715f208e52d917e2f0c4e36483451619809aafb2af6296edf90e470ab6c845b54b128788d5b7a516bd933d0edaf92d71b749c94ecccbe62a37e3ba601e76698c68d23c4088aa35efcb4425f4107a08689c6627a19c0bafd0f8078955eddb5049d244cf70cdbc3aa9202acbcf743abdf3b80da5190f47d5d18ef065ff3fe3ff8eba4e226d21e145719203faa9e844de3c7835bbb118c5909540b12ab6878509a8474c091f568249765", 0xb8}, {&(0x7f0000186000-0xad)="79d9d7481fd1f7ba5f95b59895691bf3b3773d88f7368a575ecd56c8c7e889b84aae08a25179ab54643860bb22d1c18040a9af01d96e802d8117b511ebdbce233105ed9a423d8eaea4357b8fdb95f89a82e8d3d72f715f080f334ed83cd776c9b9bbdc59b437f6d153c025422db463a7e63c4495593dd35f0787d30b4ba598660b88034527dff865d2bea82e8ecce3e702f67faa7253f5f14c1ad6cd45f2a51895ae2b3e5a5ce24c9dadc87abe", 0xad}, {&(0x7f0000704000)="db67424df986ce5042ec2f29c3739fbdc470f38d006caf8081b61d9699a39443250dcea502542ec9b5b061fbc22111314699e34118c0f199b812671c93abe0fa1a790667d0cb5f7eff117923600ac4ab1816ff3130681acf219be6b46c5ad4a7b5779ae80b7c886d01df58584a130380c9c85be3886937f044e27320e049426e25b181df2bbd62cf81c69a8fee4297463a022f4f0cc5466a92016bc88d2484020b6424e0220ee2f8eab11ccb16268a50725575", 0xb3}], 0x7, &(0x7f00000f9000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x20d, 0xffffffffffffffff, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x8204, 0x800, 0x2, 0x0, 0x5, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0x10000, 0x9, 0xbf65, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0xfffffffffffff000, 0x3a, r4}}, @init={0x18, 0x84, 0x0, {0x4, 0x400, 0x7fffffff, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x627, 0x200, 0x6, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x200, 0x5, 0xffffffffffffffa9, 0x3, 0x8, 0x14, r4}}], 0x150, 0x800}, {&(0x7f0000515000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000060e000-0x50)=[{&(0x7f0000831000)="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0x1000}, {&(0x7f00002ca000-0xc)="a984d3dbf01848c1209a9a7a", 0xc}, {&(0x7f0000e18000-0x41)="7543ca664109624dc0894d2810920f5f22599ba68b8625615ebac3223108ab86d60f77aae468478deb49f97cd6881e9375abfec25be8035e65357826b1e6a393c6", 0x41}, {&(0x7f0000cf1000)="a3277ec6b9f3f87a31a1a6aea1ff9f00ac", 0x11}, {&(0x7f0000f0b000-0xd2)="f1b01eb447200c06c2960310c9a3d0dfc1e694d29f4287771e80b39f5ee509be330949244fa7a6dca3473dfbad19582c6d2e558607882aba178118a85736e280d89519e9a4893e1e3873e38b63ff8cf4fc125c8e0f999fd55e3746e831e0e6c5814fd1e2339eaaa6d095cef81b37cbbccc7e22d7ffbc648bcb585603101f5828037bde637700fc2ffe890388c04030e126a8945fb91ab83af7bac78f2ad6d2dd6d9c3efc2084e823331bb55311d86ba7363d04e113bb701b6f1c9100f81148a03770111497f67a702afb192e5065b2108223", 0xd2}], 0x5, &(0x7f0000740000)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x200, 0x400, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x100000, 0x697b7307, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x1, 0x1, r4}}], 0x90, 0x20000000}, {&(0x7f0000efc000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004ef000-0x70)=[{&(0x7f00002c5000-0xc8)="3347a551af2bec57ac21d8a2819a02fee897f6cda085e7f8adc1fc5f52b2b5be3be1e490cf01bce699448eba8812ae78c62564e14f2806edc4e53ad8815769018bb579546c9fc7368d5fe42747077308baaed9c0710d8b463f94dc4506e9a31ad03b8d9a71a37ea427565186204e30976f33b37241a483379d1bc75b14163466bdd2e2b6e2577f3520bc1140e8bfae19b53baba03a4f7a1132cc8b415fc1b2dc4a9a2272d784115e5b4c1b713bc4e2c574981329909d8ebb23000de2e49de0e3d65510a83803ab03", 0xc8}, {&(0x7f00004ef000)="87018a8d00d96838a14f7bb3aa4c3517b1ca7219db8e85b20ebc39f142180f7a1b1538d98df3fd2537dec0860b56f3879fe0852dcbcd974ebc89bb601c31d1881ac4f0b10e5e44a8a61ef953d079a2209aaef6f5682ea0923506acf4e108651548b9cf0485b57091e851b939861632a6936118240b6da082315012138ce1b4249fa6fd39cfd180dace1dbc94e70ee25f888cb112e5bb414aa2a530e31e1b643e5d87a6343a198f6db5db3237", 0xac}, {&(0x7f0000166000)="7780a1139937c3f3541ad1ba7102e4ab035ed809ae73afd5a20c1f7875ccb318051cc55b03c83dcb5874aacd87705d4bb6640bdb5254fd2da5bd1467d4ab337eaa549f6ee607fd39cdb74485f60518b99536e72e7c4f6f40afe5b1f66d4e61c81901839f4979a0a8b26412a925bc6012cbf9c27f8d9f08d540026a6229e4e52b146775711ed8", 0x86}, {&(0x7f00002dd000-0x89)="23e7163cc47bb29ae3c9435977b3bc8811bf5684521e77a009b4ef3401002d9ffc61060b34f9c661491290d5f417d01a20f4dced61d74d462b21cebbdcc35e4dd025b2b4c78ab4bf0b7485967742f78620aee9d4edd2eea28a7efd6d317b3f953769a8e45d7124a8df8540284250662c4370cd1afd98688bc5091a4b544f1fc1f178020af74c9de583", 0x89}, {&(0x7f00006b4000-0x39)="54a93bc96be536b9d82c764e3be56201f046c07c40bcd2b4f586cd1054840aec51efd37114781bf1f2a64df5d2a155fc0f9b8723dccbeedd08", 0x39}, {&(0x7f000017d000-0xd7)="e87e9f990c3a7e7667199e10d3cfa4616cf6f2de2dfd7a7d55ac24da99f3b1db7fef5408e76f3c5d661b355612b067318c1edb9eedc7aba0ac7b9f01bc67ef985d086b0885f61f9ad1c2421ccdef5c14eeb9bc036bde86ddac787971ec91847db4d8eb3278b7d6a713a1f0cfc49e912e0912322f6ff80399b0da3a294606999c4a6aa4c4ad52944cb8808ca2c3422032a314b7f1360498dd84fc00cf26a38c2acf100fd989439354678cd68018762eef444835a98516d3cc9ced40359b029d0d88a6d7231e956b0f71a85224e5f38ec2cbc5355e606812", 0xd7}, {&(0x7f0000ca2000)="1c58a2f6e8ff282005cc6de599b1c717b2f9b4ed0b6c5412ce9b1e502b0b35baaaaed48cecfff705a9544c90f1a249737dde50a9a3f0a17eb83ddd4f71c712c0a871b180e46bbe9245029743b0b0ec17", 0x50}], 0x7, &(0x7f0000632000)=[@sndrcv={0x30, 0x84, 0x1, {0x15, 0xaf80000000000000, 0x2, 0x2, 0x1, 0x1ff, 0xd78f, 0x100000001, r4}}, @init={0x18, 0x84, 0x0, {0x200, 0x10000, 0x1, 0xfffffffffffffff9}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x8004, 0x20, 0x5, 0xfffffffffffffbff, 0xdb, 0xfffffffffffffffb, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x6, 0x754235280000, r4}}], 0xc0, 0x40801}, {&(0x7f00004bc000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac8000)=[{&(0x7f00004ce000)="741f334d3a0085fa06a71b829898382e51a80d7d77f015c51ff2f05a0260e1317b3a6e0f6703a9153526810ff9ce957d640201fcf5f13114546487233518a452deba0d63eef7b57ce8154da60a73a1c7a5e8fe4f18b68cc97dc0409b6e38767520e8d8de4e16930f8f635cf6955334e17b16649c5a4f0850caeb3034cd1e267c7c0bab9eb5f46f211012612f6f0b38b9c35407dfb14d3485255be5c270c2d8e366e517cee8e9eb9fe941403fcb6cb3740a29dfc03ab8e6ae23b57a4d55c19d9175d7b11f0b9e0929b817bf584fe59677b73fecfc67cf88f6fe9e8188a45893b5feeacdbb6551faa6806405", 0xeb}, {&(0x7f0000774000-0x3c)="94ab0a9a809efc4df156168a140f65ff1d78dc6c32d8a15b1ee01ada8fd99a00ddaa23cc2abffd85ca2d4ba8ac67a84707dbeca0d2de7deb4538681f", 0x3c}, {&(0x7f00009c4000)='P', 0x1}, {&(0x7f00007af000-0xe9)="4bd0281e1d82746da183976d0c679a8338395716e501dddab03e221f465e7f602a3832a648015ba1f0c5edcbbcfd503e9195733a505c43e3c932b773fc9e429e444a0e0aca223f33d880c0b8e9eb40aa993d690f8576c1171dfac3e87c04653633d0bad3e1eff0a47756990a76f4fee4723dc031e7f60f4fa8cd173c70512b5a283e8297641160a6fcdc9652c07ad3475422abaff432a49b0295153d758e9e48bb43255e9a15c9bd821c73e484c81b4ae91033c57134b6915d9076508bcfe32a3659fee47bd4034e54a94617058fc0f5604e12791e3a7db7ba1de9aab31875eb2b1a1a11b74b8d6e0e", 0xe9}], 0x4, &(0x7f0000c55000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x800, 0x209, 0x800, 0x101, 0x8, 0x3ff, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x7, 0x5, 0x1, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x200, 0x8000, 0x6de, 0x546, 0x7fff, 0x100000000, 0x5, r4}}], 0x90, 0x5}], 0x5, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fa0000)={r4, 0xffff, 0x10}, &(0x7f0000cc5000)=0xc) accept(r0, &(0x7f0000a87000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ed3000+0x4a4)=0x58) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 05:03:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000018b000)=0x80000000, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x1) ftruncate(r0, 0xff) ioctl$TCFLSH(r0, 0x540b, 0x7f9) mlockall(0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x2}, {0xb, 0x80000000}, {0xb, 0x20}, {0x6, 0x5}, {0x3, 0x1e1e}, {0x2, 0x7}, {0x3, 0x1}, {0x2, 0x401}, {0x0, 0x10001}], 0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x280, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x220080, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000-0x2)=0xffffffff) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x200, 0x6, 0x0, 0x3, 0x1, r1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r0, 0x50, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xd9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c0, 0x6, 0x7f, 0x2, 0x4}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={r2, @in={{0x2, 0x3, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x7fff, 0x2, 0x20}, &(0x7f0000001000-0x4)=0xa0) membarrier(0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000)=0x80, 0x4) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) r4 = memfd_create(&(0x7f0000004000-0x3)='+/\x00', 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000005000-0x14)={0x1, 0x3, 0x5, 0x0, 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@multicast2=0xe0000002, 0x0, 0x7ff, 0x0, 0x81, 0x11, 0x80, 0xa0, 0x0, r1, r5}, {0x0, 0x10000, 0x7, 0x80, 0x36, 0x0, 0x3, 0x31}, {0x0, 0x70c9, 0x2, 0x1}, 0xe1ff, 0x6, 0x6, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x8, 0xfff}, 0x5, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x10000, 0x3, 0x0, 0x3ff, 0x1ff, 0x7fff, 0x893d}}, 0xe8) 2017/12/31 05:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00005eb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xd, 0x2000002, 0x0, "96fb4d", 0x0, "882314"}, ""}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00005d7000)='/dev/usbmon#\x00', 0x10000, 0x4800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f04000)={0x0, 0x100}, &(0x7f0000f4a000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000835000)={r1, 0xff, 0x0, 0x5, 0xd65, 0x100}, &(0x7f0000916000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003d9000)={r1, 0xb0, "5f3773caa0b8cf7a67c1cbaffdc725f24cf2647a418dafcec3b891450f10d63d2e3c09f609b1d093286256b23ed5fd9601cf5b9a26927fbe29a8ef3dd771c2c3c3a8df6a9d49cc9b1fe50a362720d5bc45c078ac6f60b15585f787a71b3ce2cf19dd40be061046d348c2480cfb8062b558cfd071be8cd2f7a3094444ca7cd04d9720a4fcabb340870953df67ec9a029b28fe6b5a508eaa2f6d3e8b8186c2dfdd7189709f157be5e438ad81c0acdda60c"}, &(0x7f00000e0000)=0xb8) 2017/12/31 05:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007f6000-0x8)={0x0, 0x0}) 2017/12/31 05:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e92000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000e33000)={0xb237, 0x1, 0x5, 0x0, 0x7, 0x800}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_dev$urandom(&(0x7f00000f7000)='/dev/urandom\x00', 0x0, 0x486000) r3 = dup2(r1, r1) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f00000ba000-0x4)=0x9) 2017/12/31 05:03:28 executing program 5: r0 = socket(0x8, 0x8000000080003, 0xfffffffffffff904) setsockopt$packet_int(r0, 0x107, 0x2, &(0x7f0000ab6000-0x4)=0x8, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000023c000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 05:03:28 executing program 1: mmap(&(0x7f0000242000/0xdbd000)=nil, 0xdbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e04000)='/dev/sg#\x00', 0x7, 0x0) sync() close(r1) sendfile(r1, r0, &(0x7f0000517000)=0x0, 0x9) socket(0x10, 0x20000000000003, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) shutdown(r2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000000000)=""/1, 0x1, 0x8000000000000, 0x0, 0x0) r4 = socket(0x10, 0x20000000000003, 0x0) write(r4, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) 2017/12/31 05:03:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00004d2000-0x18)={0xf000, 0xf000, 0x7f, 0x7, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000ba4000)=[], 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000020b000)={0xffff, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xff, 0x20, 0x5, 0x87, 0x0, 0x400, 0x5, 0xfb}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000b3d000-0x4)=0x5) memfd_create(&(0x7f000066d000-0xa)='/dev/ptmx\x00', 0x3) poll(&(0x7f00003be000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x5d) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001f9000)=0x2) [ 53.087561] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/31 05:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000172000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c2d000)=0x5, 0x4) r1 = memfd_create(&(0x7f00000ff000)='\x00', 0x0) lseek(r1, 0xfffffffffffffffd, 0x0) 2017/12/31 05:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) ppoll(&(0x7f00007a9000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000058e000)={0x77359400, 0x0}, &(0x7f00009e6000-0x8)={0x0}, 0x8) 2017/12/31 05:03:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f0000a8c000)="ff", 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000048b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket(0x5, 0x7, 0x3ff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000d19000)={0x0, 0x1, 0x2, 0x7, 0x7, 0x6, 0x4, 0x4, {0x0, @in6={{0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x800, 0x9, 0x400, 0x4, 0x2}}, &(0x7f00005d6000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e73000)={r2, 0x0, 0x4, 0xaccc, 0x0, 0xfffffffffffffff8}, &(0x7f0000189000-0x4)=0x14) 2017/12/31 05:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000dba000)={@common='bcsh0\x00', @ifru_flags=0x400}) ioctl(r0, 0x3, &(0x7f0000f19000-0xf3)="837457a474e340f3fa336b65d31e567125ebed433cf3d06ea77e4dfb29e39f3fe75c20dfc400d20ba69ac2abaefd2f061f1c95e8398e929cfea9c70c73190c669a02617b71a2ce9e73d56532151a5b0fa93b46b8a0f84ef2cc984956c883539c8464f4c1840446efc2b935cc260513d64137f4748b683699f3dd00bb65918edf48f10c44caef410690efccb938a7e13e4ef7abea3f5beda44f0cf32e5b78d8a4ed2f477b01547daf0622510b3da29ad3bedd75c8a679817b4d44c33c646ed814586c099632c16d3022a7fa9a3aea124ba5a32c14e3684eee4677b535267cfe12dad6ba8fb176e4bb0f0b3b0307259c4687c4f2") ioctl(r0, 0x10100002275, &(0x7f0000b81000-0x3b)="") 2017/12/31 05:03:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000056000)={0x0, 0xaacc}, &(0x7f0000581000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x9, 0x8000, 0x0, 0x2, 0x7}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000d4f000-0x10)={0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) clone(0x0, &(0x7f00000c6000-0x4)="", &(0x7f0000bc9000-0x4)=0x0, &(0x7f00008c3000)=0x0, &(0x7f0000a24000)="") 2017/12/31 05:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cb5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00003ca000-0x10)={0x1, &(0x7f0000afe000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f00009bb000)="", 0x0, 0x0, &(0x7f0000468000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000d0a000-0x80)="ff55d36c", 0x4) 2017/12/31 05:03:28 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x17)='net/ip6_tables_matches\x00') preadv(r0, &(0x7f0000001000)=[{&(0x7f0000004000-0x93)=""/7, 0x7}, {&(0x7f0000006000)=""/120, 0x78}], 0x2, 0x52) iopl(0x887) [ 53.146232] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/31 05:03:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000a57000-0x4)=0x8000, 0x4) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x3ff, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x3}]}) 2017/12/31 05:03:28 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000a23000)="", 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2017/12/31 05:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fdc000)=0x0, &(0x7f0000b72000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f0000649000)=[{&(0x7f0000f98000)="b0ebce9f95a591887baac73ac89911c94fc729f19f81f7d0d54cd79ea172c558d8035eb174fd58912f678b2b18f8169800237f068e10477f71583ac42e020fa579826b431d5a0ec0158c385314779854b9367b22dd73e2d3500673553d63dc6990fd34ad128f723ab87abcb292c15585a9a8392328d33e669034f4f5689df7dcf6b4ecd6781aa92cf85bc4472eb5f51696bc8089e58d8d6e9d8fb1c92644940e503e174f9cda275209f6fcdb18080e8aaad2d534d42606cc733690cd7a0ee83e1822b6f27694e1fcdd7ee473054c3e48ba1860d8fe71cf2a68002ebf65dd6650ffe3dc6230cd2ac9443bb490d37c7838afd4804cb10affb2d53ea83c2f9546dc0091305a44fc44d5f398c7b73f03c71a7ba06d115dba26440f8546fb1df8074619dbfc4dc229d5453dc51d47d725f252690fef295e24764bb476352c2c17691e1b9e012e8b87d51182e55c60eda5f81f5a61e27bd11772ca25418a4f11ff33f7fd7a6e16e97583bbc8af7205e12a81cfccc3e39f19fb1652443f2cf7abb04ec1369415a01a281314dd99406ade5cc0d931b0b3d3dff4e9ce3412d9d6da87761db6692ef21e5317a1cb2e79317deb1603ef50b78d36eb0d0c0786dffc1fad27308098d8abe7c1c8809879a49e1d7ffa56b12fdd0652f2253413c1642d86c402c786a04e000c13d82ad58fe544f3d03c8caf65d833ee2f4dc5ec658545e1e48b7e1764f416a4e0f259c57b4a7ab43067b67dc98798e18fff686f7e4ad396a2627b2ca1693c210207d20a6fa1e51a4bf25e276faa53374fe40f4906b049ba142cfdfa425d272d737a06688ab2663b35fc9a155562daad44a61d9626c68257a8b0a80a28017821639fed74ec7c53e823c982bf266c0e98e14559079f4d1377a7835ad22a74589c728c46bad06a44f0c2484ee5b69ba3b062a7846c185e6f6dee02395c9cf3d12dedb5fe5b6d65ee4e72dc2f54318b0c66002767a73e84b6945955a60024fdc91da825c587c43971bd7433d0d8b9bc017f252759b48d6e0c3c155bf00a9e055621fc1f1d90d80992e27cda98830629338d998175ba87590c8988de8ccac6b4740e158156bbe9419d4ef06e3550ed98c83caaac65905648c4889c6f80d833bbfd2dc38cdde654f2501fd4eb1d948d7968adf02c6fd2382f07c2809cf24104d2db216219284afe9784c6324cdcd27a8f0e322d264f4410c6e1fb8111fc2c46b0a6d6f21a99b55dde06861fc32b4977395f3248a7af73bbe7994bef69e35dbb732e376d26821e25e625396af9ec69c254d37c13be41bceffd975c59e164ede6e4262a86742a6ac8794b14650d5c9b3e18c5e8a0b8da40e6bc77ed816ad9a9c2487581e9bbef17194466e115282169e4c317c434fb6a04b3bce5210b366a65ed5ad729923a05f2f5f74d69fcee8da0be71e54b0acb532f6aafe41a58999001b2f94787a43a4da434b8d6f79f8bcedd8254ea601c2289dc9ae5614b7520efce2998808a052b44de34f4664482f321afb63a0ef052f7a09e4b817814219c72bde28d857b861b01ffb87d22d8fe0c4c571a38c00a6e28058ecf44796951b06440c69033ee2486ebcb8f8b7a1263388fc6b3de9136d65a8918003074a9e99aefccb3b35a613a1ab11e15a001e53e4d9152080fab7e1b7c7089cf6ea03a6668f32fc6ea8247f61926cc6e5538cc58f3f6ba50c1916bd0a40a51304bd1f4c50d18849cb73a28888d2dc6bc3aa59ab704290015d0e056c643c38f652dbb0d6470fb4cde3c6089517ab63a6ff8aca76a5a1b2000910b3ad117a61e5064643c6b354a2993909fd2000926c19558fd56f687edc28dbf6048ae0ce28b29eb4c304c468cf3db4b719386e1a94e160ca3d57e45f9a88b2a18a6b25edfd14d40307b9f73fdbfb50d5c0b0f6f8878a8dd64f4eeba2079e6161a1efdfcd58959c506abb78bd7120b8e47d68cc4e3efd06c9269d8860151d98fccde9a8917411453141782e310c382b00b54c3b341dd0a50504995062f7c451b614b8eaaedea4d1c638282308f9524e3300e9744c76e205435d386423a6ebed41caf6d465e37925051bade551f3c6af79884856a59683037d1f0b7f0578fbdfbea82d03700e8ae568595049a62e57444074d7d4961e9768b67260751d9bda1b1b873479236a53707540588cf48020527bb92affb816e979c79c94ac7d0894258793f8bdb4a0d7d0c467fc1cf31b00a02404a049d23", 0x628}], 0x1) 2017/12/31 05:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000036d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f0000c1b000-0x2)='..', 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000006f000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000090f000-0x4)=0x2, 0x4) setxattr(&(0x7f0000c27000-0x2)='..', &(0x7f0000156000-0x7)=@random={'osx.\x00', '{\x00'}, &(0x7f00000e6000-0xb)='/dev/hwrng\x00', 0xb, 0x3) removexattr(&(0x7f0000615000-0x2)='..', &(0x7f00000fb000)=@random={'osx.\x00', '/selinux/commit_pending_bools\x00'}) 2017/12/31 05:03:28 executing program 7: r0 = socket$inet(0x2, 0x80a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000c6e000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0x14)={0x0, r0, 0x7, 0x1, 0x0}, 0x14) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 05:03:28 executing program 6: pipe(&(0x7f00004e2000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00009ca000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000058e000)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) fcntl$setlease(r4, 0x400, 0x2) setsockopt$inet6_int(r4, 0x29, 0x3, &(0x7f000023c000-0x4)=0xfffffffffffffffb, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00005cc000)={0x0, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0xe7, 0x6, 0x0, 0x8, 0x86, 0x0, 0x3f, 0x1, 0xfff, 0x8001, 0x167, 0x100000001, 0x81, 0x7fff]}, &(0x7f0000d6e000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000e5a000-0x93)={r5, 0x8b, "89bdc127ff39214f9f6034bd9c5a56c34571f42e4984259df1e7bec20fe7fdd34dc8739b573a17b2fcb38efbd995b1a93b8361608da0afe8636ea53195117a6c5313fd9ed16730807c86b82e442140c26e8067040873e41716956e9f8f9db4dbda2b74685ccfd3adda925cb94d244d7a393e0df78fa0d0f7dea723e7fcca4dd8ca35601611eab450baa008"}, &(0x7f0000273000-0x4)=0x93) sendto$inet6(r4, &(0x7f0000f12000-0x2)="", 0x0, 0x0, &(0x7f0000f57000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000f61000-0x2e)="", 0x0, 0x0, &(0x7f00006ac000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listxattr(&(0x7f0000475000)='./file0\x00', &(0x7f00009e5000-0xa6)=""/166, 0xa6) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000e55000-0xc)={0x5f15, 0x1, 0x6, 0x2, 0x1}, 0xc) recvmmsg(r4, &(0x7f0000f61000)=[{{&(0x7f0000f5d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f5e000-0x59)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2044, 0x0) r6 = memfd_create(&(0x7f0000179000-0xf)='vboxnet0vmnet1\x00', 0x1) connect$unix(r6, &(0x7f00007d9000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/31 05:03:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000f75000-0x4)=0x0, &(0x7f0000f74000)=0x4) 2017/12/31 05:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x3, 0x204) pipe(&(0x7f0000788000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000beb000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f000071f000-0x8a)=""/138) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = syz_open_dev$mice(&(0x7f0000dca000)='/dev/input/mice\x00', 0x0, 0x5cb2605ec69c6acd) fremovexattr(r3, &(0x7f0000ec0000)=@known='system.posix_acl_default\x00') ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000335000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000258000-0x4)=0xe8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00007dc000)="fe", 0x1, 0x200007ff, &(0x7f0000fb2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 53.260375] kvm_pmu: event creation failed -2 2017/12/31 05:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00009b0000-0x10)=@req={0x28, &(0x7f0000a64000)={@generic="f67174f83b1cf03d6818651620248eae", @ifru_map={0x3, 0xac3, 0x7f, 0xff, 0x3, 0x80}}}) r1 = syz_open_dev$vcsa(&(0x7f00003cc000-0xb)='/dev/vcsa#\x00', 0x7f, 0x416000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000046d000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c08000)=0x18) fcntl$getflags(r1, 0xb) r2 = socket(0x11, 0xf, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00004da000-0x2b)=""/43) readahead(r1, 0xfffffffffffffffe, 0x6) write(r2, &(0x7f0000e78000)="240000002800070800000000000000000108efff01000000000000000000000c007f23de", 0x24) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000685000)=0x3) 2017/12/31 05:03:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x151080, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002c8000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d30000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f8c000)={r1, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000001000)=""/215, &(0x7f0000000000)=0xd7) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) vmsplice(r3, &(0x7f0000001000)=[{&(0x7f00002d4000)="", 0x0}], 0x1, 0x0) 2017/12/31 05:03:28 executing program 7: r0 = creat(&(0x7f000089d000)='./file0\x00', 0x80) ioctl$TCSETA(r0, 0x5406, &(0x7f0000b8f000-0x14)={0xa2b5, 0xf40, 0x0, 0x1000, 0x1, 0x8, 0xffffffffffffffc9, 0x1, 0x1, 0x6}) shmget$private(0x0, 0x2000, 0x800, &(0x7f0000308000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x3c, &(0x7f0000002000-0x10)={0x3f, 0x56, 0x0, 0x4}) fsync(r0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@generic="d8ab417358956b1905c7d24096f305d2") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000002000)="63ff28f2c64166175dd058ab4800ff7dbd6fdb9733965e1ae4bcb3df4f4d1ccf5d47118cb37254582e234612461afdfe20dab5ac3e2c8bdc014a8d2d9f9ff81955591bfd37810176a8d3c3a2636ec69e5398c956f6331e4c8f1c7ed2343a55396ccd7bf0feb417c04a018b4609960751cd23da8ecce2d768246e1ef01facbaa6e8128a3d46acc29704edda7d675d479ca12d17049b039370f78b5c0ca556531d0e206d86c18f99", &(0x7f0000002000)=""/122}, 0x18) setns(r0, 0x40000000) fcntl$setown(r0, 0x8, r2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000-0x4)=0x0) setns(r0, 0x0) pwrite64(r0, &(0x7f0000002000-0x1e)="2fd675fb6ce58ab6a0dbfce34a7dfeea0c66b928bd5a618221185a3a28c2", 0x1e, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x5, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) timer_getoverrun(r3) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) personality(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000005000-0x10)={r0, r0, 0x0, 0x1}, 0x10) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) setresuid(r4, r5, r6) 2017/12/31 05:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000959000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000964000)={0x6, r0, 0x1}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008cd000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x40096101, &(0x7f0000b1d000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b8a000-0x10)=@common='bcsh0\x00', 0x0, 0x0, 0x0}) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000ea3000)={0x42, 0x6, 0x4, 0x400}) 2017/12/31 05:03:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004ff000-0x10)=@common='lo\x00', 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00002cc000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8c000)=0xb) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) [ 53.380842] QAT: Device 2 not found [ 53.397497] QAT: Invalid ioctl [ 53.414283] device gre0 entered promiscuous mode [ 53.414963] QAT: Invalid ioctl [ 53.419254] QAT: Device 2 not found 2017/12/31 05:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) clone(0x0, &(0x7f0000c25000)="cb", &(0x7f00000b4000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000071b000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffeffff, 0x3d, 0x6f, 0x8, 0x5}, &(0x7f00005b6000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000282000-0x58)={r2, @in6={{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000030e000)=0x8c) 2017/12/31 05:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) read(r0, &(0x7f00007e3000)=""/20, 0x14) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) syz_open_dev$evdev(&(0x7f000009c000)='/dev/input/event#\x00', 0xa5, 0x101) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b7a000+0x4c7)='/dev/vga_arbiter\x00', 0x101080, 0x0) 2017/12/31 05:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) r2 = msgget$private(0x0, 0x80) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000089a000)={0x0, 0x0, 0x0}, &(0x7f0000ae4000)=0xc) stat(&(0x7f0000d49000)='./file0\x00', &(0x7f00006f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e73000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fe000-0x4)=0xe8) getgroups(0x2, &(0x7f00008e8000-0x8)=[0x0, 0x0]) r7 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000299000)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000351000-0x78)={{0xfff, r3, r4, r5, r6, 0x80, 0x0, 0x0, 0x0, 0x0}, 0x8, 0x2, 0x0, 0x8, 0xfff, 0x80000001, r7, r8, 0x0, 0x0}) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r9, 0x6ce5) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) 2017/12/31 05:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) accept4$packet(r0, &(0x7f0000061000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000ac000-0x4)=0x14, 0x80000) recvfrom$packet(r0, &(0x7f00008fe000)=""/58, 0x3a, 0x0, &(0x7f0000e20000)={0x11, 0x1f, r1, 0x1, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) 2017/12/31 05:03:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) openat$selinux_user(0xffffffffffffff9c, &(0x7f000095d000-0x6)='/selinux/user\x00', 0x2, 0x0) pipe2(&(0x7f0000572000-0x8)={0x0, 0x0}, 0x800) read$eventfd(r1, &(0x7f00001ce000-0x8)=0x0, 0x8) 2017/12/31 05:03:28 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000002000)={&(0x7f000000a000-0x128)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f000000e000-0x14)=""/20, 0x14, 0xb6, &(0x7f000000d000)={r1, r2+30000000}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000000c000)="dd50f48b", 0x4) r3 = add_key$keyring(&(0x7f000000b000)='keyring\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r3) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f000000e000-0x40)={0xfffffffffffff801, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x2)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2017/12/31 05:03:28 executing program 6: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f000016e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f92000-0xc)={0x3, r1, 0x1}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000366000-0x4)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00005c8000-0x3)=r3) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000386000)='/selinux/load\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000500000)=0x6, 0x4) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f91000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f90000)=[{&(0x7f0000f91000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/31 05:03:28 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000071e000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000151000-0x4)=0x704, &(0x7f000090d000-0x4)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000bfe000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000c89000-0x2)=0x9) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ffd000-0x90)={0x80000001, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1f, 0x5, 0x1, &(0x7f0000dbb000-0x8)={0x0, 0x0}) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00008f7000)={0xfc, 0x1, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00006d7000-0x44)={{0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) pwritev(r1, &(0x7f0000ba6000-0x40)=[{&(0x7f0000736000)="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", 0x1000}, {&(0x7f0000e6a000)="ce1f35f40e5d2683af30f93a14c1e797e60fd9c986669975c78d6036dfde9718cdc266b717", 0x25}, {&(0x7f0000ae0000)="6b664e6829f208d692c70e9dedbff43b60385f671985b4a4b85755580b6e9455f4974fb9f288c99b939e05b948e34578005d0326c37633ea6d5813618d7096fe4c8f3df64c899093f53b89148a85e7ad246d347f5579d02857034a4f5b2975e6d48cb871476cd7a07519e3ffd53f7499fa8edd8fd89b70dc39881faed7155e72dd30e8f190c3335265df6d554821da396a691c0d16d311a1cbef3686d556e783ccf09a077b44c0ccce4ddf", 0xab}, {&(0x7f0000cbc000-0x8d)="045973679d3faecfcac31c203acb2309ead475dd349f40a86520da0d6d80b19d9c72d2b9430fc6c6929cf586b7d132b7473626518aa4a0ad83a77637afd62261ea0282c7649c958c5862e70fb17b0a38b906256d679a18f7e2f98a346e460998cec7646a3255078ebd0b0b712f4a0adee0464f131465d7509e3ac48e4e03461b288f7e2ed71d63ee784cbef72d", 0x8d}], 0x4, 0x0) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000b60000)="a8f7f35a8968e4f1110b265e4452dc9c9d7924e7fa83b1a3499eeffe5dbe266ade2ffb6cddda97ebe0d44ce9c48a9e2b0cc1244ff797c6bc3ba0d9ad8b57e8d64413b36c332aa12f59d906b5113dcd0b6e73a27b123e7f44dba3aeee09c332611700171c0cfb7869d688b926806c997eb5c748bde529cc9d7d8ff73cfa73e2099e950e1a1a0ddc3e2e8b4ba5998b7837d1ea3eda186e917cdf456dc72a5c7c2bc736503858cf8138e3850d45ac97ea11fe3340553c5065c6be2d3cb8feb2586cf5d84437f46cd38306c332537d522b5b", 0xd0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000842000)=0x100000001, &(0x7f0000eb6000)=0x2) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000267000-0x78)={0xc966, {0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d1, 0x0, 0x1, 0x6, 0x2, &(0x7f00007aa000)=@generic="9880b46e81a50162e758dd61844a9d91", 0x6, 0xe9ed, 0x7}) bind$netrom(r0, &(0x7f0000f5d000)=@ax25={0x3, {"e5a7de0c981f55"}, 0x6}, 0x10) 2017/12/31 05:03:28 executing program 7: r0 = inotify_init() sync_file_range(r0, 0x7fffffff, 0x6, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b36000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa993, 0x1c0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xcb, &(0x7f0000b9e000-0x5c)={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x0, [0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/31 05:03:28 executing program 2: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000079000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000854000-0x4)=0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000699000)={[0xf006, 0xf000, 0x1002, 0xf004], 0x1, 0x40, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001cf000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000301000-0x8)="ff7ff07d76e5182269f7eb0400763d12", 0x10) 2017/12/31 05:03:28 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e7f000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x100, 0x4) fcntl$setlease(r0, 0x400, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000000)={0xed, 0x1000000000000000}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000001000)={"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"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0xffffffffffffffb7}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0xfffffffffffffffe, 0x10940b8b}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000001000)=[{&(0x7f0000003000)="5d184258de0da26b536425fc78f9e48fd901030f27815a8dfe3e8dc6a4e3ec282646979f1c5d6bb73713a2db7ea1c74a83dd01d70c3913b46f04bee0a0bae98b0c027ba1e55987b97314e80c543473e28dc82bfa71e1ae030f69489971210fdddd1317acf7cde7152ad25507fc0a6ca627ae5d1ee4", 0x75}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000001000)="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", 0xfd}], 0x3, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000005000-0x10)={0x5, &(0x7f0000005000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000005000)=""/179, 0xb3, 0x16) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000006000)=0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000005000)=0x24, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000005000)={r2, 0x7}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000004000-0x50)={0x220, @time={0x0, 0x0}, 0x2, {0x1, 0x4}, 0x5c92, 0x3, 0xca2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000005000-0x6)={r2, 0x3}, 0x6) munmap(&(0x7f0000006000/0x1000)=nil, 0x1000) socket(0x1d, 0x803, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003000-0x4)={0x0}, &(0x7f0000007000-0x4)=0x4) 2017/12/31 05:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c55000-0x4)=0x0) ptrace$peek(0xfffffffffffffffc, r0, &(0x7f0000276000-0x8)=0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000d9c000)='status\x00') r3 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r3, r2, &(0x7f000030f000)=0x0, 0x7563) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000005a000)=""/104, &(0x7f00004f5000-0x4)=0x68) 2017/12/31 05:03:28 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000-0x4)=0x48) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x82, &(0x7f0000908000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dfd000-0xc)='/dev/autofs\x00', 0x100, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00008af000)={{0x11, 0x7f, 0x40, 0x8001, 0x100, 0x0}, 0x3, 0xffffffffffff2e14, 0x0}) io_cancel(r0, &(0x7f0000cd7000)={0x0, 0x0, 0x0, 0x6, 0x3f, r1, &(0x7f0000698000)="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", 0x1000, 0x6b000, 0x0, 0x1, r2}, &(0x7f0000bf7000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000223000-0x11)='/dev/vga_arbiter\x00', 0x141000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f000014e000-0xc)={{0x100, 0x4, 0x4, 0x3ceb, 0x3ff, 0x7}, 0x20}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x7002) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000a82000-0x4)=0x8, 0x4) 2017/12/31 05:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005cf000-0x4)=0x0) r1 = creat(&(0x7f0000518000-0x8)='./file0\x00', 0x200165) perf_event_open(&(0x7f0000d3d000)={0x0, 0x78, 0x9, 0x1, 0x8, 0x5, 0x0, 0x7, 0x1010, 0x3, 0x5b, 0xffffffffffffff80, 0x4, 0x7, 0x8, 0x2, 0x1ff, 0x81, 0x4, 0x100, 0x0, 0x1ff, 0x7, 0x2, 0x4, 0x3, 0x5, 0x6, 0x6, 0x100000001, 0x100000001, 0x9, 0xf36, 0xffffffffffff0000, 0x0, 0xde7, 0xfffffffffffffff7, 0xa71, 0x0, 0xfffffffffffffff7, 0x1, @perf_bp={&(0x7f0000fae000-0x1)=0x0, 0x2}, 0x80, 0xfffffffffffffffa, 0x0, 0x0, 0x5, 0x9e49, 0x2, 0x0}, r0, 0xa272, r1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) fgetxattr(r2, &(0x7f0000d33000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000dee000)=""/0, 0x0) 2017/12/31 05:03:28 executing program 4: lookup_dcookie(0x5, &(0x7f0000536000-0xd7e)=""/4096, 0x1000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d3f000-0x11)='/selinux/enforce\x00', 0x88100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00009ab000)=0x0, &(0x7f0000ec2000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0xc1ad, 0x4) sync_file_range(r0, 0x9, 0xfffffffffffffff8, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6892, 0x73513874, 0x100000000, 0x0, 0x8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xc5)={r1, 0xbd, "51b53e5df641a74beba904f1b6bc9335c6ec667e77bd52d602b9ef5a7784b7eb95168b6446b663674df183eb475b0449f020dce79c1e55a9fc7ee2588f573411adfc78033ad661243cf42cc87dd90ad7f628117a4b3a15cc70890b8238fe032368098fd88f49c29ef1457bcc5c4bfa77b84407a9e24eff5692768b1b91a5651d605492c439f80a02ac26fae61241f1f1c0e014b30c32289c54848b02a94db2676c8bea98ef2c158d44f194e1cdee112b4d759b8b82d71330af92b78921"}, &(0x7f0000002000-0x4)=0xc5) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x1, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000000, &(0x7f0000001000-0x5d)="a3c120e8e0f4b4b88d30e18e86f5ee84b76a84aa9bec26b906337dac83069a97075dea74bc5c335220769a8c70cbea9596ed32c9cac5ae0e1efc8143e118e26f79d6732095d52dcf29b8475179e10b362ae02a9314d7009928c6e839a7", &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="d7492001c5e83a7db74e7285f66fc3821353192458727e3aaaa9fa00a8977271ecf2db165f886e069baa5368743611e738c379769bda3cbccc2df80452c3d7dbdc58dff18305c31c07bf4ba85b371b8688c620414026a8b1c46ad8c7978b48936aad692f3c980f4a9782b8447f6b0ab38eb97166765ac6197d539ef8953dd2059abdc431f49340551f4f") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="4ed101e4556e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000004000)=0x2, 0x4) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={0x7fff, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x80000000, 0x7, 0x2000000000000000, 0x5, 0x0, 0x4, 0x80000000, 0x401}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r2, 0x2, 0x80000000, 0x2}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x2)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000003000)=r3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0) ftruncate(r4, 0x1ff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffffffffc10d, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x4, &(0x7f0000008000-0x20)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000006000-0x9e)="cec360a19e4f27b35e202c622a4e54e8d31958485a355e157ad220218cb1f026bf9e740acd3709a463ecfc719a18bb5deb7d459a0627c628ee7265daa3cd21c9098ec0a1413671586e4cdc45c4f0ceb817b9b5dc915d4f0b0458d198c1f4adc85fd43982369f314850f502311b96b2208a97dd06dfa9c182c666ea4906654bffa8e6b096cbfd02d722e8eae3e470a3aa56661f09382c1ca35902f05f7400", 0x9e, 0xa1, 0x0, 0x1, r0}, &(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x1, 0xa0cc, r4, &(0x7f0000007000)="8d12f15d270dea737ad91804556e74fc3dafb98a92c78c1c901a3f9b692af89d9871f96426104c8506790146f1b90bf5c0ab3d48768f40b2f458e949f961a04519eb6afbbc64f361270290b6001ee62f1271ef926501a39251e49d40f26161b25aa2ea2a763ba258809c0f11552c", 0x6e, 0x7fffffff, 0x0, 0x1, r0}, &(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000003000-0x9b)="74dcb380ed979676f889778717035119b3f88c1d5ad24e3e7214b55990b5c592124ade281f6a58f48c5549c7f1aaf5636faae1a3b6187c8ed54042b0b575954bf07cbb00a558418d5b43cebf31122b31ccba94a5a0db9a247902d63f09a6d3294c5ae2329f6609bc3e3920d66e56e23d07ac6c2d8b9bb689671aac996e35578e09ab168417fb7d291bcb74e7f8d5674565bd84bb0093ba161fa92c", 0x9b, 0x7f, 0x0, 0x0, r0}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000003000-0x1)="15", 0x1, 0x6, 0x0, 0x1, r0}]) 2017/12/31 05:03:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000703000)=0x8, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a28000-0x8)={0x100, 0x56}, 0x8) get_mempolicy(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, 0x822, &(0x7f00000bd000/0x14000)=nil, 0x0) 2017/12/31 05:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3ff) fcntl$setflags(r0, 0x2, 0x1) seccomp(0x0, 0x1, &(0x7f0000baa000-0x10)={0xa, &(0x7f00006df000)=[{0x3, 0x3, 0x7c, 0x7ff}, {0x4, 0x1000, 0xa6, 0x5}, {0x800, 0x100000001, 0x7, 0x2}, {0x6, 0x3, 0x1, 0x106}, {0xa7, 0x6, 0x8000, 0x4}, {0x80, 0x101, 0x3, 0x1}, {0x3, 0x3, 0x7f, 0x8001}, {0x8000, 0x9, 0x48b6, 0x3}, {0x8, 0x4, 0xd12, 0x9}, {0x4, 0xe4, 0x7fffffff, 0x8}]}) acct(&(0x7f0000e24000-0xa)='./control\x00') 2017/12/31 05:03:29 executing program 1: prctl$getreaper(0x3, &(0x7f0000356000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x400, 0xd3f}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000)=[{0xe8, 0x800, 0x8, 0xfffffffffffffffd, 0x80000000, "a2cfa8ebee486430e4a39f2617d5a6bc0024410897f597ed54b85004c548bfd2d2009fc683a1a5bcdfc2a562671a8c9a18fb0803f58f11a0ac8477cec61a4dac1b27e7820c8e0ab3bf3a7faed42e5c2fb3b86803b8daf4fe35a2a13e0b3f2355d6b339fc5e2f2ac141626fd31451c22c8dec4a5112faeef3258016eb05f16e99ef47a2610954e8424774e5fde4188a750bd93f6b5dc4401ff2f81efaacab07846acb45436c2ac7aac49888934b32888718d3a705493b5782ee1bbc1bc83a6ad02cb92e6d33f75f42f964db24b219d0011505f6e61d4c02"}, {0xa8, 0x401, 0x200, 0x4, 0xfff, "b4d188f9e6574e1bee9ce631dfd1c07dd04c2d31360f4f0b211cbf29fd77ba818e1f0f7af10fd7077b658fcc45dfb48c8338f0566652e5fb0fcca08d63756c6ddc80e68627c930c6c06e48c980ed80c76ebd91053ba9fc6acb27f8f1c100ca5b9f9072185b0a829c536c5cb2a980239a5aefca0efdae984a772898b380508b84dc8ae558d9ad9218cad13e18c90269b3e21b4367fecc"}, {0xe0, 0x3f, 0x100, 0x4, 0x6, "b6fffe9fc96ca6a259052e5d91b054835794c2f8e21a3178c664f733fe892c2733930adbb3d6075fc041d08169dff9da328d6c0a1a83fc4f6dfaa5e9a85801f6e20a7dc7e5e0736f4760cf838c18c987a18f00328427a4ab99476f5c9869c2b4260f27932da5dad348d8dec641131f060e87e6b960808992b89473d687f3b6c6017bea1aa0eb612a7b9e7bcd04726b7036c6e4d1a2a25ae19739f51e76922e06a4469c94de432c0cf6e835a2f9cc4a2b69e99ee5c8f1d6aa23a04a1c08bb9b57bd6dc3c793148a88c16714e704f670e5"}, {0xdc, 0xffffffffffff8001, 0x0, 0x100000000000000, 0x80, "9b5db858797315b9708e1eda6f65d1ce6fb65c6207cf10e1119723ca044b3ff4c664047f58577002db6abe381f7841d4ff88b8e7c694692e7855c9649a2126709b1b3baa6cfae75b52f5d46c4b86ea5821eccebcccbbf1f3c926b3ed210689eebd07e9ec8b0a6256df2551f2ade2c58cfabd6ca8c3f8768dc8c181f9517ed44fb31eb13ba2dcd6ed7bd0d4c01bc1f10d5bcff0b26e465d5a5e907602767b48c4fd88c02c04f527ad2543744ef6c49d7afa7cb481c4ea90b77269369a7f26992c9c8695cc229ef022c5264b74"}, {0x1010, 0x1, 0xb00, 0x6, 0x3, "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"}], 0x135c}], 0x1, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x40000}, 0x4000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) r3 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000003000)="6f1f2912644d79bafdaef464fbe98302365e4ce454b052607a7ec2e2cd809ee8321302d63685e3178f892aedec76cf6fbe2d51a6209a818bc36284ca43318760c26705ccd43248b92e767373778c2c6fbcd370c4389cecaf278747b8e36c960ba5aaa0d3efa40c19c129309ee037057ae520a0cfe6a5442ad6d0d4b29d1bfd16a369dcc75ec198dd34e72f2f397dcfcd95858738cc15c7d7a209702ac621c72b9c084afe4251", 0xa6}, {&(0x7f0000001000-0x1000)="c6ae857688ac48c98055e32f8142d7c5cb6bac0b221a0a24c6f1a0ec8941e244bd8d4f74677bf597ddea793fa2e000cffa91829f6a1ae81dd7f063f6c28f788111e53c09d03da85773d1b4beccbeaa3f989f942e4d3fed8d3a00624e3d11f16f64c74242f06f315885afcaf7037b58928840c675f9a5329048b11220f8c4c84bffdef6a6a57e84b088a2f819a8c8bda206ce5d8c11f0e87a2c2dba6a070bad2b5307ecc4f22bafeb18db5e5afaff654c319389e68d49363a51881ed6aa295c4eedcfbeb618d25ef21b87aff94319555abaf5f982a9ed2bf93e087fe08420403eea03c7a42f8704231ce2f5e073ea746bd57e53ab6859aaba535f6db7a2fd858774144a73b7ef08dda29160a16052952e7d6ff485efdb05b02107756a5aabaa0da239df7ef3b9c5cabf522f9ab1105569ba10d6aad22be23b1921317474aada71822bea62fdd2167ae41b38558d43ce527240046ba8cea246a862d6045c81dcc39ca19f0c886a931f8b246811dc652956fbbfff6992a9ecfbb31262b93d37df86bca7b46f25137cc3940e0f1f75ceda56d38518ba3e568511ba99c8d4fb69e1240a970579d201af4cb78aea6c163621927213307a6b624ad8fe7c29d714f8ad59b02c7d0ce9c3a7821ea539703724a81f30ba4f5d9f4be560c9510d9311d3a38048a66bc9f2671a7ca05fa3006c4882c4092d354e05f1ee09eff1143d99a261e7de4c0b7f1a242d1a7f8bfc5966c985cc405780e07f5c9aa8b091356dba217bc6cc5ea7faffd5fca58007adba94307c7fc03f54dc949622a1921e14c777e5f88499f38ea57867b06974e637f84b16b44b9b494cb28d9ada6079266c58d679769401f8b78d17f097229c8c9258463346a72e49acc127928e59102b11f153bfaae7e44b3467e48740c9e62d52059a3d06d9173f471e8a0e3154b4f704d1aeee4feb3c108ee8f8e6aef9e26f579492a6a97ac39ec553b9bf8fe94d1ad8277d07a6865ab45520ea9dbad087c9742c526d8a369977a276b11b53ef3431c53135ff6fa8fd2661f4db23fb6e03c16bb55bcf75a94fa6337db9dae247aa5ac9aa0c1973d6ccf5f2277ab4dc07e44e4b0e3dffee927a673398c8515f7ea39e62a782c317729bfe0e99b2dd4eb5305f8b7986107c36bbc5e150e72acf3aaeffe832dad46f678287e4846499b93f8487ff87b2ec51ce02ec9ff6fe222204c9e19dd9f6d19e285fe6bc03a295787cf2dac7ccaa6ca7f403f57da6681da1b92912f6ed04f141e8e00dc89f7aec5d4eac3fc6c201a82864f7baf60692c6c35aeb17a2c6b075af880402a145f0a089156fed4c92147c41c22b417b37b79a2d575cb973b3156f69451c63aa4dbe4cdf1a0db52bb48da75ea145591ee7cad6996ee2ea82b16332f347de4de6c78a2edfe8fe43503bff0f56432d15e19f4b6134b607cc95661f3df37f40541f057e68279ad194c6dfe12dace5eafc705e89c48cda840d256007ea589fbff8741c5c70d47e23dd0f99cb2be2472deb5cade4973e18073df29c4c2a91c5dc278ed3b802a76f995100547a5d997894b7d6e97553a2a93098c5992913d4301a0d6cba1b2c3da290c63a04a27b9dde80e0c63b5f3c3e280e274782ee26327352aaf07d7b64c322c0d7cc8b1e8170022835ea5d369d8eef6cc0073da8f92dc25885606e6e423037412210eddd64c04bd151b52edfcb01023bdc46230b8b1042bbe2ce92274ebcc9e3ef11bae75c16978fc824d1e04ca6ef461fa67f73378e42ed7ac0026f0aa07f9b35f01def6a0b0b86256c71d6bb8294df0215fe294ffa9254bcfed986f95b16255e60280cc8b8b71d06a8d9c50e5174b4a9bc44e787b4069a3f1d5afb449414a3f93a78cd9121f216616e2638b05f08b0e90f44993bd3e06e8edf37d1e00541d972f24e6bc2d4e06b10a448ae9b4951c963fc0d6eee34666e87df509d525b87f77ca7029818a64f984ea6340b7baae140f36dbdc8b9ed39dd8e7a7819aef16e889aa1ce936b5cee3934fbd7a74b9f7122a809a75f8de8f2890cb94ef6efdc12766b47b92afac830aff77b5e919047f918defb06be7b8c20318e5457c45748f3dd03a9f08fb27f1438388937b0c908e6dbdadc15ab2944f7a557689fbd3e9b522f0ce1a8289c9c85fde38052c932658b973dfca0929ef3100d276a5d125fd0f1812c95297b6a1225d3cff3b674b451b8cf98127697750dd41ac8546625a4285f29df5e49eb4629fa60b827e73094b377fe26aa9eaac0d8ff40fd29f85418985e4c00240f53ef7f00f6502e2a9905960d0d6fd8118c5f4115358b1523b1d5351be68f42dd3a1ad31e62dfe56915292ddf951ddcaeecf0b765470c6b02a4dff9cebe508c39e8ab011b25393c5e1057c6f8ac7b36edf824313915c807b4d94eba39c223fd8404f9067daa60f62fa299980daa3b0471cdfe2ae23e1bb1978ace32d7bf52e39e825c5a0d01f7c9b4930280561b24859817c226d2bf28b5049c73ecc8bda865fa961b2b6c2c8fb59e3d4b2d0713374a8aa2555ff40a5d51ef95f96aa6ada72bd90553e9c562c3554a2813620bcec74fa0b58cadcd08a1621b05307d34a7e153fad2ae0d9d9d3f9934b3cb946f7ed05fd2817989167420bb97f2d0144fadef439a08b6cc5e24ac6fffb3d6ac776061ff4d5f4e81d3bcf52ab524f41cbb6c6e97e4d944175f1bde64db31024ae9c5a2d32a65ef216e5e8039e0aeaa3dd1d8cf95a93f0de3cec6b532a3b204e8a9b7ce942675bb8b70a904710d3e1699a06b9ec9a2afcd059c49b910b64f239f849cbf306b72395f74048ab09381fd209089513e9c89734dc231e44fbd1235b073cb2d0fab587096379b7b6fe262857108f0bcf3190374b06006bb005d503ce40e71c74fc4887e0eb479e6deab8d1a5ea4735bf174846a860feb86bce27fddf38285a9aee95592731a53b61a1aa271063f0e77b8df5334a1e50691d912e50d17590e83f6fe2317a5b2f505df57734e1ec47b6079876f1dff86f9f57384ca585cab8da990d639fbc6da868f09815f83c82ea3f58b7bb8717455a3b0ab9e6975aceb547ee52f5ae719312770448a7f5a6273c923ecbf708ee9812786686a7561223cf7836d3f6a180d23ccf0ad86bc4a6234aadbdde815f5bc82c1d82f0a13d523a70f43b05502f1e23a275fddc18c843f8513df9c6b864657c253eaf4c6bdaedcb6ad65ff2a8d40d994ce9ce7f49c0c036ec35867f8565a8bbb71d8da803a297e1d8327a9ec3d34aec6280e6fdaab0a75a7316e4b54be8efbb9146f158145262708e077ccbe73ae4dc52a9d1e47b1b2b5b3d468483046af9f74121d6bad1c23c82264940fd0a27a06600dbb967585d1d5d501737e8d1a4e84d242aaa31ca3a05631fbc5eb1bddce120ae34ae4097e34fe0a53b882952922c0289ddcda3294c18f96f5f3964107653f7cf705cbb0cfe7aa54cca779b7de6885b671c1a5f85614c9e14428f56d39faa45da2e21d5b3b89b0cf2c3b1d76f5367731cf3bef615d68c2c396aa293c3797c87977eb8d54ff2f908f15a7288a9a1950fe188c3a0ec4d66d0428e70a015aa8b4b5438dcaa270fb80b585420f3f38700fa04a014099f885b5ba3d587edcb3e2ca35c0e2e51896d3c9e9bc4dca59b943d1f88038c4bffd4b8e126661dabe8d1d030044c503977e65b6b15a1e145532c0707eaa7a5a317c612580e0e414a0a0dce73bf08100ce338d2bb8de58ad134453da0d1c0d19e6b169df469c5138060c2902fdb9215631360145c98cec3a708663ddfd90a02d64e671b683b401a2d8279d3d14dfb7f67da39b009e0daed3e975a84b450ed018b0bde740b9d8c3a69cce831a7abc5118184674d84442bdaf658b38809d531567e8b397343d78bc125772bc10fdc1d9bc4ee5259666b92225e2aeabed6c29238af6caac1ae50efad78372b34b776e5d16ba69274a362714a77b8f4329dc3babf7400493387839f38279584593db90f887fce35bba5f961a4094d170648c0defecf8eeba7ad92d6ca3cc4a9c7ef9575dfa50433dd1a2f103cc6104e4e057ea388cc1465b1b63175a49a2960b553f1b916ef63d7fd0e9d847dc6bfa2c975813ca023af7b1abafe08844eb48f219021b8ce8c4f1271110b5e8a5f69407e2176dcea29b575e0a264159abad1ed328089bafe7df169b248becfc32e887c7124f314b6512a06bbd65331d7e75637c095901a5469d8193bc422c5650c0ea53565d24606ebcb99ca6d40a2dd98c349d4264e7371ee51db1a288f6fb513b7a33e5add99c0c511074bc8c594f632c48ed28e471f4d459de7400e78c87b2b5ebf76abc3813556ccf32088e5e1d82e07533a1cbbe590633c9b56264b3576a78b0cf7763168059e564a61e510ac057772c9ae9dc779b44ec287e49908055f73de69b9a9785926cbe27b141f98afb042609b99a23e4b5dbfdbcc611a1a6269a8212a5ab9f405c2a677cf23a0e415624904ec561573af9e3980ec19a67fcabe1fe2e19ea9a3ae04be5107f3977728fa63214980826dd706520010e0f644456aedd6e8f52d282f5e064413c1b056f009cd3c46f0202d1321998a0cc249cbde030c3c93e8925671a8bf80760da5893655d5ce9ed510f7e7b91a5bdfe6632c1459d5fef129bd304159b0557d435568998d379d9b847c565cf19b0ed1113ca3a2d39d9d4943336b589a491401e2dd8ab332481390671260d512b9ce1a8774a4b0d830d19f5d1f4e12541bacbfef2db21c6aedc35c0cd393dd3cf3e0bfb0cd7732fa30523190612ff02920e984363588b57d969f1311308f49c4dd6e571e7690e3176946a3295d6cfdcf5df90f53e4a9528a0f2c7a6813b97c8580ec23652d12882ebf500b2516f4727f2d153889ac8d49f772c9aac1242f835308f23e2222a7a3ef0ab17f5eff35f6932ab7c1d7127bf8ef845e9c3cf6e64f1ec1de41225f44c4c6c97ff5cc716ccd46c114a4c7b052402cc78b6e240a5b24fdf7d1f18718f41385cf264cc05bede2116e903c824a78b6df3bc32181a3682ecf5b2a07c5f2152bc815b41eb087910cbe2b91cab7646e7b9a39d56deed34dcfb272525fd605a2ffcf30ed48f6396877c0de439877c8278249ab7ab5b59b92bff0b5f6b6d86e8d67302280f1a6ea7d54924dfb3c7876527d75becf34bfd7806d35b7083992af0e03d0dc4605bee4c1b4a091c08eeff46879012ebc80bfe542fd60fbf94f359f2a1ffa150c23f0a97bcf0adbdb4e0875c9280fa178fe98fc90a8b131a509c191b1ecbdd5ec8354498d564f3584064dcac267f65fa65b219d3a83a66ee728dbf184d59100bea946310ca8e5868101e20674a70dcba5c60b3020fb06c7bd3e5b378b00601fb91a17d7b85fd35f0fc5890e31fe86b718a6df3e22f444218f8132d69fd3a4a614c85eb9d2c635036eebc81cf22ef8f45ca43eed9ab2a64838541473427177d6cdbdf03554f68f32e86ff56f4c08c59ddfc259fe2111821cbe39fba3ec7158489c9462f5ecec7056333a1c31081aaecdbe057e0d477eefa12f0c791c29360b130802782b201ab659c8fb171d62304bf46cbd282fc9d47e6eac480384b540a9d2be199ffdf7a7190dbbe87ce7bb84fdcd6119078476a8b2fb9b9c0b8fb8c35861d3096fb8fcb9d9aac5db3f5a472f735ce8fdb3d3835223bd9c928cdeade9c14cf2cfb88e8b09e1af7e4b0d75441ee4cd8b16bd0fad8229d1b9e63f049ea3666dc6daed0fb290181c0046dad871828329ca8a4e375b0b68c58d21f830a22109383667960524c61f0be35693aecf7f57f33251bf34f", 0x1000}, {&(0x7f0000001000)="b0ce1b8e868ea29259bbae183caecf01466c37f3", 0x14}], 0x4, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x140, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x8, 0x8, 0x6, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x24c080) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00001a4000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x4, 0x7, 0xfff, 0x8001}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000fd5000)='/dev/vcs#\x00', 0x200000000, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000be7000)={0x5, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r3 = socket$inet(0x2, 0x1, 0x6) r4 = accept$ax25(r2, &(0x7f00001eb000)={0x0, {""/7}, 0x0}, &(0x7f0000dfc000-0x4)=0x10) prctl$seccomp(0x16, 0x1, &(0x7f000014f000)={0x2, &(0x7f0000b14000-0x10)=[{0x9, 0x9, 0x6c4, 0x1}, {0xac7b, 0xff, 0x4, 0x8001}]}) r5 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c01000-0x8)={r3, r1}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$int_in(r0, 0x5452, &(0x7f0000b9d000)=0x3f) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000049000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f000044c000)=0x0, &(0x7f0000183000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000175000)=[@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) accept$ax25(r1, &(0x7f0000c13000)={0x0, {""/7}, 0x0}, &(0x7f0000da8000-0x4)=0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000bb4000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f000075d000-0x24f5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "bb0301", 0x10, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "a83458", 0x0, "4e8c76"}, ""}}}}, 0x42) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d0f000-0x4)=0x0) perf_event_open(&(0x7f0000737000-0x78)={0x5, 0x78, 0x100000000, 0x3, 0x6, 0x9, 0x0, 0x5, 0x202, 0x4, 0xfff, 0x8000, 0x7, 0x7ff, 0x8, 0x7ff, 0x8, 0x101, 0xeda7, 0xe700, 0x620, 0x0, 0x6, 0xa108, 0x1, 0x80, 0x1, 0x7, 0x101, 0x1, 0x1000, 0x81, 0x0, 0x6, 0x4812f6bb, 0x5, 0xffffffffffffff2d, 0x1, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000685000)=0x0, 0xd}, 0x400, 0x4, 0x9, 0x7, 0x7f, 0x1, 0x0, 0x0}, r6, 0x4, r1, 0x5) getsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f000098f000)=0x0, &(0x7f0000011000-0x4)=0x4) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000412000-0x4)=r1, 0x4) 2017/12/31 05:03:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007f7000-0xf)='/dev/sequencer\x00', 0x4101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000001000-0x8)='./file1\x00', r0}, 0xc) faccessat(r0, &(0x7f0000001000)='./file1\x00', 0x10a, 0x200) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x37, "20ba5d15f78bb05103322d632e4750fa5788f9eb5739e64eea0f953dea271e029903a748f2d7e4ad674a1be4d3e73a3c990a252c2a7a1e"}, &(0x7f0000001000-0x4)=0x3f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x17)={r1, 0xf, "58a6ce22c3ee9924fc2d7b5aed5023"}, &(0x7f0000001000-0x4)=0x17) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000002000-0x10)=@req={0x0, 0xb6fc, 0x2, 0xffff}, 0x10) flock(r0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/ptmx\x00', 0x10480, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000-0xbe)="4f948b070a8439a4f9112644adc9041757e11119dd9b131797e44486a52976b84eae42ff990bc96c7933e1efd79eaa4e20a8357026c55b1db6dc08f42756de814c104fb9536f0a65b05910a8420f533487404f99bb545e13c2464f0800e2efe0fc981904e3252c0536c2fcdc8f9a22c2f5a6ad0956c2c2c597b689d57d0870812a2786ab7b96f4278efaca289d41047a321e82060fd8058255e7125e4033f49655690d4661cb329e108972209e98e24893da78ecf522b6821007d5868ced") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000004000-0x20)={@generic="cc72c11765b8e7c916ef209c43999b11", @ifru_flags=0x100}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000-0x60)=[{0x1ff, 0x2, 0x5574, 0xfffffffffffffffd, @time={0x0, 0x1c9c380}, {0xff, 0x8001}, {0x101, 0x1f}, @quote={{0x7, 0x1}, 0x6, &(0x7f0000005000-0x30)={0x27ede881, 0x401, 0x401, 0xffff, @tick=0x0, {0x5, 0x6277}, {0xf1e, 0x101}, @raw8={"c2422999190e3fb608f8589b"}}}}, {0x101, 0x0, 0x5, 0x8, @time={0x77359400, 0x0}, {0x7, 0x7}, {0x3, 0x100}, @ext={0xcb, &(0x7f0000001000-0xcb)="0da99eb41f940e777169c5c046adf262386a445aa817fa56ebe8b818f2d9352c144f8977277580b931c1329c83794e0f4791e95ca76f4492c78f81c224aba7654fc77c0601173f9fdd9d425af6f9801d8c80bdc6101e8cfa86fd125176bcfe52859b15b1dab14329279e93e3e4c677b281ab18b6bfa8303124be90a78a25b8be1aacf0da7b670b3c75ead9d04ad35d6443ab224956e09111100d38e2ddbae97304d2c8365d78f5ea44c1c8bf97bec62675b8b26be1ded13e7f6d9e4ea5e26fd2ba0fe524ffecbe6018a7ab"}}], 0x60) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000007000-0x10)=@common=""/16, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000005000-0x4)=0x31928eba, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000007000)=[{&(0x7f0000008000-0x1c)=@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3e5d}, 0x1c, &(0x7f0000008000-0x30)=[{&(0x7f0000008000-0xb0)="27a98a7c3c4d6987ad4dbd53c777523ab5cfdbda1da54c39ed0d3642063e3b0c05a37695f30d8051cffe3e5def2cc2c79eddc6e856d6550c836c27b13bdd764f8c4ee92ad3e188f8af2e156da79bab34be4fd9ca719138685cc24affae2b8181a10ad66e7a2441a9561837b8fa8b0268a28b70a5e4c2dffb18aaa4d787eefb6dbaf8930524e9599b13ce83fe35587ac2dc0b36f7f83ee9c2d1903bd85983cb48af1a7611b01d6e4bef3fc4e12aa47482", 0xb0}, {&(0x7f0000001000)="cd8b4d443b2b94cb027d1eff", 0xc}, {&(0x7f0000008000-0x5b)="88a69302d04a93bb0f8183eb70305f1857e0b85408a4fe6d4fba61ace8c886014f633cb11aa92a769c99ad2a4b743da1759118d2b07cd2ec51bfd9bdbf8f9ae5bbdad47580efe189a95db81f0226c1d3511822c135227ca80ed36f", 0x5b}], 0x3, &(0x7f0000007000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x80000000, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0xc, 0xae0e, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x100, 0x1, 0x7f, 0x7ff, 0x46, 0xf55, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0x43fae5, 0x600000000000, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0xd3bf, 0x7, 0x8200, 0x2, 0x2, 0xffffffffffffffd3, 0x0, 0x1ff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x100, 0x8, 0x67ba3631, 0xfffffffffffff001, 0x1000, 0x0, 0x20, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x5, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x9, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x8f90, 0x1, 0x6, 0x639}}], 0x1b0, 0x40}, {&(0x7f0000006000-0x1c)=@in6={0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000007000)=[{&(0x7f0000006000-0xcc)="6bc3a1d8b438eeb059e17578fa435345c581cfa022a6bb1f58fa496d56b39d46474575d8299baf2c46d0f4fd844d8cd5f0310e77f747626269c31e91317043d70258f54be2a9a63d7bfd1cbcbb8d859af902644512755c4ffa6505edbd099d96d016466c103330b4d95e0e7439d125aacebd6817e2619dfd593803690907490f69a2cb3618c538bba34836fd3875d6a1eee781e2584760117af24d3805b527f79ad2bee93ed36df95d5b2cbcfa853d03c7f129e5afe59c7b0db65aa5cb393ab21a7542af5cca2b29c68eeb3f", 0xcc}, {&(0x7f0000006000)="73b2f4eb174995b57badfe95a05f145a43915991d5b8ac4fe39e78b3dcc0a52c43f45194371c72138bc3c1de4a5bc01e778f54f19dc15fa2e1a47c646ad0f22d97f3f0d6f923d2d589844b696da3c0cb8c2539522b7fa7be91019fed05639739f8fbf69f1baae3eea136e8e0b77745773b0461114140f3e0bf42b4735fca2b71867febd5aec03ba0bdaa412578e9c34deb1ef3fa8b505b2cb0b3e88ebaefff29ee121dfe1c107b131bbd2349d900e2f0a82c0e1c19243e731be85e", 0xbb}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f0000007000)=@in6={0xa, 0x2, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3f}, 0x1c, &(0x7f0000007000)=[{&(0x7f0000006000)="c517c319c5399a00baf4d27dcf2c5c5735ad16a8ffd772d708664e917b51a7f6489db895f7f3f419946f3e074a04830911887b169951e882ca8db013027280ba801ec2008f4c27bf8e0d0640f5c8ff1e8234c11cff8ee356a10d22749bc0c5c33d3e8b42e7d4aeb8ae6d99f28ec6f044dfd3c62b4d40cab632c7b0313019bd79c2b641e502c1e149d75551eca99c98b4151ef50516f9746162955c4954f1a6c384113b091af1582ca3820399eeff6a8c8240cb8ecd493ab7d98508a1b119b7ed956a3e6a92ee0ec5af19e4", 0xcb}, {&(0x7f0000007000)="85d40135740217adcc2b63e06f10a00baf1fca31f1689f73717f82e85d044d58a1cee32719786f6e537d4e8b58718b91b9949e69d841a30fd9ad3e7ef1d3edbe685ce8da5f3149ce306ecd318b44662e7ce07bd31116bad47405bf8695e55aaf3f58065a612d0b", 0x67}, {&(0x7f0000006000-0x12)="863d483cf9dfb37763977ca930e2db08a361", 0x12}], 0x3, &(0x7f0000008000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x820b, 0x0, 0x1, 0x619, 0x1, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x800b, 0x0, 0x100000000, r1}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x1000, 0x3, 0x8001}}, @init={0x18, 0x84, 0x0, {0xb44, 0xffffffff, 0x1, 0x10000}}, @sndinfo={0x20, 0x84, 0x2, {0x7b, 0x8, 0x3cfe, 0xe6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x1000, 0x4, r1}}], 0x120, 0x10}, {&(0x7f0000005000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f0000007000)="2a096a2ea4bb7b79585b11c8714e48eb40eae14d4968af077dc36c7c3d24d6ed994333a27d43518f0e7b33e626db4c8ddf8dc756417b369d462773f531f80773fac7eed216063d4ca5917dcd597945eeff053a8ec908f932722efa8ab7bb452f41af972a7637d49bb58550f479afc6e821de7e2c61d77e0b4bc80dd28782ff437e8f5ed82c989772db215ae85052a97f26d0f66ad067978051f2c2", 0x9b}, {&(0x7f0000008000-0xec)="17bcf2a3309adaf0c49922b92f3062f4b76357706d6bd75aa3bd7e8039ef766dd8612e88f7e9af26d79c1e2dcbd802ffb5421b6b3f745a4e1262ee8235a2d25b4c26c0634328697e92fe317f34c5226d33b84b6062122c3c0084fac69ee8503dca26b56b0800f0471b490deada63bce4b87f74ae04350b414f7b8ed013df1f1b734e2059f2ed5417ced2aeb4d51bb196557081a037efd6e520723594ab56952ec9dc6ae538e2d335cb3bb000b49941d2b5b179b8c2bfd56e9a3480f0ae1727a9b3bc30917ff4f785d9ae463f11448c2f4aefc7447c8526772ca210e67e00330117fba81cc6695ab63182af60", 0xec}, {&(0x7f0000008000-0x1000)="4c21f09950627a0f2a70dfd3734b7f32ea873ea82d55c21d7b0437a6edf5530a3295c1e4bc99d8e01d9ba75061a846cbeb8b343edaeea70d173f1d806ea544e934c7db660e3dc948a23848c1e64a2190b7e3ecb355c0eb24d683368d80ab6cd95496967bf6ad775e6458b2297a0fecd2155fc6f3dee1238f337c1f87d9f9023a2204e0a16d214c80475304a302c3ad12792251553d29782bbbb7bb400c96e99281a0a2ffeb6d163f33141caa9fcd6748c8d32940f1b08e511ac7e32d0f9ab34383cbb3e8ea93ded7232705f6e937ddfcbe1ca75d7e3a4fc7f5464862fc5f12ea9e9d7ddae7a4ff029c1bc27d361b79c98e2269c2c0d7b685a7d6f70d594cc1e0a4c2ff5d42a0f7fd58f6a49282832b60a23bf4079f8dae20a0a83e384cb83a7f38241607b12688354b768eef61332594b9c9bf381b91358e666e902100279168aa69b8951558f9f2d62512a5036de9c379939f07fea6afa569fc21981390ca4860ae4dbc1aed403d17983362ed6cc228ccf8c73156e77110811e87e28b6ec7502986cc32ca3985e10eb3b60ffe46d26469aafbca5194f9e89f741edda50279ef2ee461c5b08c3cdb193eec5e1368e30f52e5e4ca686a001570b249e2cc0d011f9329363b6c2db1124be066cb7e4c65d9f8eed4b3d932af27e50e0169b2cdf05c716c20dc69bf8aca55c55a288218d3610bf78f6a2eff73d2b151f0de2fcc71ea4a2f5a5998a5f728bb3c824da288169d4b89fae131776b32ae58aa3dd35539ddd95bfdb4dc0e28e3a091565560f56cf6afc9a30aff3700377b8b88d37b917d145cfd45455e92bdd79e4cec9055013e8c10c63022f0cc8a7ba236af8e5d684835e56a2cef6978b5d91548cf94e493c2b4cf9e577b11dd0abc424e3f20584177f4be8ddc84ca2ec88fac286fe88bd13ab2dc5ec4a62071469c202b3424b54330072b44100a071adc9b21e7360528c69230d21a98b7869bb1125e50cb6c097f4138a6e860db78e0c9656d23dbc3f1b8e0167e5a1c141d8fbce48f6a6840c5808687ded99042d525b3f67beab1042d5fe06a7fc2c15e06e2eb4681110667bf6baa5402adf77bd8453ea6e7cdfb90ab961439bd736f4b0927f611f09e6a91e856cb9969ff72e575104f8f5ab44f9475b152f7f981b87cef2bd51e2ae9f353b572e00a932ca48bafff3a9c533e09bfeef55a0c36c6c0061c141865ad955945dd16e1e24e0f2472c2e7cae27246c8321288c9eb70da71cb7d1899558254811c4d1e12fad8e5a608a29a135633d03ea0537dd630be7ec6f815ffbd2efd3c4a6f101d39e51c94f4dafe19641cc232d037919e06a99acb4c0eb0b6bf459842804995f20ef2df20d6b3a4c7d9c8aa92b3b9d9cca80e316d19b6c3e9f04a83f5066731b908099d4b8ce64da270cb98457a668798e4f032daa3e1d6cf0e526b9ac75606a64f0e4ee18872eb42bd04846d6f19cfa37bfd3ae67860e5d85aae5930afc79dadb6a862f3afdb79ba3941f2566ae8dd4d30c4883db34c172438349d5c1d0262650dc3641a5d213c79f62be48411766b88d3eb022397d28a22d2ebed431c398b5fdfa53c911f58ab133dd3a12fe2fccdf3b32d6c49f156ea2d1a783b1c849c874b65a2466e8e4ed9a5fc39e6d9aae111ba14c2c47cf0a640a2d18ee2bca3b932d191322e04c3248bd2d75c7be9cd9f704fa94aac4db6e4a78895065371c12d9fdad4ec14c6bbb5876690d58e67d764dd57a6de91369be891ae841b17e9b30bfa50c1669c0df2e4e58b799d73f3de92386c6be46861f1ac58943f91f6cc6a2fa9b79f103442e4aafcb36a303aa19fef1d98d72128e7980e0d9c551b554fda799911db21e59ac2f040ae3dc8d134f3a1807dc335027f08cc6b369ec9ac5a97306864d40e9d18808871cb1bb31f4f604a6242cf8d862578640327bf773ceaebd0e216ddd698f99e7018c8c8b9b9e9d4c8cfa0999d19abdc297fa2242d720bc1ca53988d1d2cdf2f67663abc742d8bb1fa4dda425f23feeb7d7aafc42623da2d5f53f2c4a8ef68089fa67a3e24cdeb7b92af8ddec8f9ee0adf39a33785f2d52eaab65232f85ad0bf79cc716b074d1ba4d3b668c545c6859238ce21bb122a0f832482f0527fc4383f3d82a405b8ec558a0688d0817fe4620507e4a3ba76d9bd62efaf725188795c3cf0c6bdb101c4c703fbcdb0613adb80519561bcf90272bbeb34e22c8bb641ff9a3cd6e765ffae0808b346411f0c8fff5185da31f8c1bdd79c255a898761808e66566fdc01370f26c11ec94d5406e841f95758801e864de6a566f1b2511e6e0e9763a7c02b44e5ac04ba745d1317bd115a8448727722e969b072758549fc91c88756e3b9e41784ddf39e18835c155adf2b478c9e6e5ad04a8e13605b9ea779811f27f670dba8aa345199e827ddc7cb863b92c178652c68ea2506f28f331a591846b6f37677d9b5d5d2fc9e6a7f9f424b27aaa6e6eaa724d2b72c1f1c0b0bb354d46cdeca5aa2ebd4f195de97b217fcb5de7fdf5333e774900fbdd81903b084a78791dabbff355fa65cd23e58bcfdd53041e3795bc4047385f5a3d6a19c75009636d9fbf191886a4a20c88c880b1cecdde72cea5a027ce96113030407a7bb1a81e4371153ce6bb49c69d491c66ef0c3723bbeeaae6df70379556bd5695d8849cdebf60ac2b05928ecd6c3fec8d37a06061da500fcdc8194c0259dcb4f7ef9b27f019a33863b4857dc0a31f039bb4b7b9995f38c828290711b0e5c03ec91fa2ddb689d12a7528ea93195f1562fe824ccf1e5234eb6e81792960533afc5fe76c16af6545a8a311f153cb2f4a78c2c4dc63641c65818a4eae576a025952b87ac7e71b38ee4635b1732d5cc0506627b2f099fd14f1ca2f07e7d18334588a33fa180045484f91e7800d3ef22be4bb6e2fc9f8e87c0341240f10b8e511324705117ce95a90d55e562121f1759ab0c9be662fb93cf04fab704bb98ee6fa3b8df08cf542c1a6ad0ef13efd274679cd485878b1d2088c8dacbc9a729178b1947e34fe74dff62017c9cb032bf0774231b37a339099a624db204c523141320b8ef897f157aa142f48d65fc8a899d736cdeeb5c0df90404dbcb2b48f820f30265ba789a3bdae1ef04cf8db991b73239d7a957f37a3b2732c01d302d9f744e9786a3a84e563364558de47afbcec497507990c2ddbb871bef3fc7d1ac1a88c6af287af088be154e8c257f3d2f29c7d915b8a9f240e28baab83f2d53bd2c62c1e92c60a409f4b029c6c8c0f74a9bb2ceb11c6d656b0b27bb9616fd5f4be0eaf8f6154e7ed13b15e6457b37acebf6c6dd8bef7da40f9363f63f50f4408c87e4d74379c717a69ab6d0ffaece555af09089844e3a6af6048533abfabd04d7877fe13240b6d7360b33a4b16284d901294e86e9c97104e124188ee3dc5d40a023b7b4aa4bc5b8ada4cf3f745e3e448c306d35dcad41faa66bf261cd2d4f8fe2e5eb9da1787386a6778fdd3b162f9a97fd958ac8942c28685dae16a0dab23d85bd0a0c9d0f4007e03d47271d3c83cd89568b4b11954e7622545d510a5589c0fb908ee9341cc90fbb903a89b522c6021a04f793f79f61353c0457ab4119a701cda144d53518a53bed6ebdf447cae67fe1675df7b23f5c48c9d6e6964d147fa90edd31b80161e16bdc2c761e0ff1a12e7f611d9dec9ea17acb977257ac9e94db96d06c6703201b04508e04168424b35058bf5db0dc4adb4247b039881f1b51bfd3d708c3ce0cf17a0c7608dab8a5193604aa76a1a07df798d4d59abb65e675c5cb0cb8a0990e3ac31bafbac19c39c1c052c03b115fb7e6ab1aa8379f436e1542ff241fdcd8958c49cafa980dcc9e1d627eb55a533a75fefb12c49718a615e1f941c11420a30f777b10b65d10171d76626f44c47f30b947e340e9d8aa74d04149f09d69ac04011fcd8c9df5a04597bb854b852d02561307261cb4943f65814d0efb3bf7faf8b218fc7116e647af11a6609384d37eaddf6f99b52896efb564fa141e56b6f47d55e8aa9ffc3b3b23318e7b77d27482329223bf266347655ed6c34e490728ccc6678e2938e1e5ff7c2bdbc3045da9821fac135ce6db38bc55b177717cba8046dd3deee437f7d9ff51df129c5a86a6bae03c725c8634329ff0b5056416efa26db6eefbc8d4e9bbdf379c9260bb92e9439016b249567ea6fa1191794e4737987f8a27cf8d46d178374d12c370338faea32a1300834e4f2e430889a2f4e9fe978c94f04c34064568497b2aefe2229047feea151459a0294540ec745e178627f86fcaf571f48710294c09b314cd795ed3465a46fcc5397fffc3cd94279e6b3723ce7ac999ae9dac92cf55941be50c90c5bf8e25db805a1f2c8721624e2b1e9e91718eede750d6fd50b32c3831836aaaa2c88acccc0bfffc4e4591adf18a0b06bca99efba1df4f61ecfd8724d9de52409a1f6c279dca2e908c2718242da8644933df9ac4e700caa3d07f863c3159d8dab132863985b8bb1d8e2614d18821798b3ea81cc1a74e89fd53429192e384c6348d8f0b5869c7604641677ecb77293128f9ec64ab1b03d75a952a1ec5e1d20da4e774c9656a163d805a97529fd197473c537db01c8e0cfa562ae6e921c0a79f609f37098b882009a101cd2ff0efbaeedb30e00c24d830095aeae17aae34b0d8c1395826b1a18c9dbfb06dbb1ff614f2983aabdbe68fc6c0d18ccb61ebf7a654c68a5d4379c4ab7235c438e4368d5da720b069cf06a1ec37b73044a498c5be70e21ec12bd5d1273aaea8c5846d812221d457a6c9a99a58a8f59c94dd4c323d0f380912bda622be93e3a0517fd533d419493b92d284240fe114d73c38be85c12d38c7e1bf0a5d9d29619385e3815150af8ecf2f876ee425b5f659b258a34c00f4ee0d703a3f81cdb2d063b11954e02d8bee0153f79a81a2a94645be93598f7b86dbaa1899770801df0f17ebdc95365e8c8eeac4b2b84aa10e1780ab77653b2b1dedf634b9237915402df61a9bee86d79742cd562605545d0ac581396ac250ab4dd81fc1f7bf6e2faeaf54fc72f4fc7ce77041c37ff63ee85e15f6fd7f7e8f29a3a03c65bfdb69de16ee15955503e0e0a4eb521f4e90adcbf1db7e3f62d319b0eeee1f9b7ee35f41157cf81db902b04ce66952e9b79dca593863fab178983bfb80f41ab1ecc56fd3d7a7b96a2905eb9e74330784dc5654bf6a26b3f6e69bbb4064de09c9b8ad057e2f0e9bf99f86eaa35fbfaa56cea65a349a7915bfbe1505bcfb515659fb537ae322033cea5f4a2d5706b198ac6cdc1ed02e9eceead6f233326d250e6e7b9465b033356d5de2c102f4c5babb44dd8078d3a5af8f9e270eee0f383ec071fe377006bf9d3e947cff86b5b75c9612f660710212936f87ac7f734c0b24d2d9ae90cdb4a34b2cff04e1eb82d346c5836c13c2458944d972c254c60a20cfe50a29ea0c7b68b9ad499c5116d765f71ded824de8633540d4feb615ab7f4144235caad7b1b76df3a9ae2f528e088c1fcf2cbf5713689c005d72cceeb3880d1fc1789a59296718e8d0b5d06fac2d93bba0f6987c8c2fa564721a5520ac3f64ff904bfda102c6f52e5e972d73f862601548d8cf59993c365f523f9264455b867e81d52ca0ce94e2433e992d3f37279152f8200396ac22d9be971a3792873d9010c455528f9ab2b4cff04ec00ac74c7ba8b8e0f29fa346c40b72a51c6782302c8d9b7a4f3b1da1343935721f795e9e9e076e48e0e25d25fc184f9637c9ff7ba3c4cdd052772e23d3754589dc8dacff3b0c78c973303376fbe9", 0x1000}, {&(0x7f0000000000)="725d7e5f5efb7415a155a12fb608f9b253980b9497c2748b1b93e86424aed87d33c45c2bd610fb6229902b5b70ed3cec42c20e9b4a62fe34bc7cee2c137080fedbe0abe0c7eb2d86c217f0fdd067c86a9bf84ee2416ed841887d0fe650", 0x5d}, {&(0x7f0000005000-0xce)="d0215fd2015aa21dbbfac71e3501512ab71edfdcab6df4a1736ec16b4624e7517fb0c6bc2f9aafb92e7d0c4242b02bc4d8673872f6fa06f7ddf4b731683bb81cab04e4e5736a84ca9229c01f2231fc709894a0aba74e05d967c5d7e97b4a2b2b8472718ef81ed3556004112c070be2efd6e36a20a970b81a49f9f388253559f0f4616a9c5ac67f293902afe06520062c3c703aad71485dc2a2601b7c0fbf1a25497af35ed8e166ac6947ec815c88222d18c33ddf7347bb51e43f56c4f708ea91597d93cf337a4ab8d17de123358d", 0xce}], 0x5, &(0x7f0000007000-0x90)=[@init={0x18, 0x84, 0x0, {0xd67, 0x800, 0x3ff, 0x1}}, @init={0x18, 0x84, 0x0, {0x40, 0x8, 0xfffffffffffffffe, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x100000001, 0x4, r2}}], 0x90, 0x1}, {&(0x7f0000004000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000008000-0x21)="9d14fa4eb00620ac6f1dd09836af17a149faf5cbbe4a865102919c5e13efc893c5", 0x21}, {&(0x7f0000005000)="bca29c6071a20fe93cad7fe1cc6295fc01e39242ae6d443437fff24be2deab41735d42ca28355432a79f97767262916070ac100bef3e52fb59e22633c04cc6ace8146500497c9f3ec153394168a2b116f091c3c94724fc2cb3f02026435c3bc3de2a6d93021fa5711e0f6454038cb5afc89212", 0x73}, {&(0x7f0000005000-0xf4)="86575fd02296a6f200a25d752c5977630767b5aa23b031f85d2bc19965a5d1ea028a8f959b60c404df5e5b7b0ea6afc1116948c652ce5f5081042ac1ef50c9b136a76cb8d6806b97ff751c80b796e792a64f065b1e7efc5b73c3cd9f0fe3f6ba3e62a7edc80c7751319876c8ea4adfc9145e921d12d52f5be6e8989da393af27ade708126491c40d2dc7c0dbd224db22d518c826c02d659f941c749ebb14c0cbe304cbb5e21d8c4d1ae0c03dafa20fb7a2f96b396fc92f2bf13a197265d8ee82b0b3e2da269d266ac8a91e0605f63630f011138f6e786972b0ccfad86acd46326782735c73641349aa913d6a184dfd64f28ad99c", 0xf4}, {&(0x7f0000000000)="b966b1d5740576303b6b5fe57c8c9333b3bce9b52fc5ed79e084057c869b546a3eb73cab83b065b7481acb29dd6d6997d833e1c368734a1d079e54b5850e7fd2bc345c74531809feeba44e75fb7713", 0x4f}, {&(0x7f0000008000-0xaa)="a1aef08c6b64c1c112c41492454ffa024eb90f88733ce9520e57ca95fa4f9d84a0f76e46510976c0730c397c72a67bc25189b84653ed1fe4f7d58a33c24611b39aa08b6c0c35e5f0fca26639f33b2f7c66057a59ba135dbe75515c37c92e044af7b28594e1956a24b3da61e3964ea08a895ad9400d658820cf50d76157e90a9c880524faaed8a5e5e8acbbca3bbb6518e5fec3b638f1253deb26144d2d6b7b7ab783dfe6633fbe086014", 0xaa}, {&(0x7f0000004000)="5c813463e5d5bc7b1cb0fb1d7819e19b05081ca50da6aecef146ed38a33ea3fa3bb189a713aca0d1cc286eb0b96a8833dbe944039ef9b0bd7c3fcefe2d602057deef1b636b444bfa8f786338ed65be5302e672276d52ee310325c30a2637e0b2859e2806505c8efa67b31266710871a972655620c43296ed1a4b6b838c2e60f56e6ea282fddbed693bc5526a95f8814d2b8463f3010ca5bc7f3579d9b4f5b197da65d048f825e3b65087fb1883b9abd2170e0c5581b4d991591ae9152ad6d812fa0536152d81aaa1e275e573d7ac81987f549eb86b5d1f3a", 0xd8}, {&(0x7f0000006000-0x6f)="fffb7db9c435ed2c0c126969f215747ba50ee0403abb178cdcf81f8adc7f4289ebe9803b459a87ab9b465c4b557bf5ed7a828de813232ece1e4585ab47a23537ea7eb98a88b8d088e7cd4bf45c0e9657aa4399306ca29abba21b183a3ed93baa92d4557a0e51c776fb6c15d0c5ea5f", 0x6f}, {&(0x7f0000007000)="e2a63d07b4ba8250aeb3f1531794c7075ca263d9b2d4ae8fb9f7bee22095e14b8ca1e6d5620a8103077da528441d2c22cb0d69dffebfca87b5025cc010235de2b9c0", 0x42}], 0x8, &(0x7f0000004000-0x30)=[@init={0x18, 0x84, 0x0, {0x9, 0x8, 0x3, 0x4}}], 0x30, 0x1}, {&(0x7f0000005000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x10)=[{&(0x7f0000008000-0xd2)="b4ae20d01e94c8be9d2ca0b1e47f0f7a735db2f2737c6736f76a14efaf62e67e2844ea090ce40c597d04328d06e9fbb610af175a4fa2f962f103650c594f68b7d58a4646b514d19f39b795dc38b70bb7ef3477eeca2e6840066b1026b75f8c3b1b0d1742ed633b33a76555fb1e038d21f41b428fadb37e608db234a117d8d1120f5b7f2f3058d3adc8580360532669160d4e0cfded372ab6b97476e5f227322770d4ef89a5c77cf983d16b7d6d26ccd3ef1d9ce4ad6a4911a7a41a9bc85c3561dc5c476bf39f4e86a62e33f0b3c1e72d5c20", 0xd2}], 0x1, &(0x7f0000008000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x201, 0x3, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x0, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xd848, 0x3, 0x7, 0xffffffffffffffff, 0x40400000, 0x8, 0x4, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x2, 0x8, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8, 0x9, 0xfffffffffffffffe, r2}}], 0xf0, 0x20004815}], 0x6, 0x80) 2017/12/31 05:03:29 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000658000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000925000)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00005ba000/0x18000)=nil, &(0x7f0000f83000)=[@text32={0x20, &(0x7f0000f84000-0x4b)="0f20e035400000000f22e00f0766baf80cb8484f4081ef66bafc0c66ed0f017ee4c4c17a7e270ff16ca000c4e1fd2b930a000000f4a992000000b93d0b0000b81f200000ba000000000f30", 0x4b}], 0x1, 0x4, &(0x7f0000b7b000)=[@efer={0x2, 0x1}], 0x1) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x0, 0x21, &(0x7f00002b0000-0x1)='\x00', 0x1) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000073f000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2}, &(0x7f0000f85000-0x4)=0x98) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f84000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x9241, 0x9, 0x5, 0x3}, &(0x7f0000f84000)=0xa0) 2017/12/31 05:03:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x1, 0xa, &(0x7f00008a8000)=@raw=[@jmp={0x5, 0xffffffff80000000, 0xb, 0xf, 0x4, 0xfffffffd, 0x10}, @call={0x85, 0x0, 0x0, 0xd}, @call={0x85, 0x0, 0x0, 0x23}, @jmp={0x5, 0x7fff, 0x8, 0x1, 0x6, 0xffffffc0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5528, 0x0, 0x0, 0x0, 0x4}], &(0x7f00001f0000+0xbfd)='syzkaller\x00', 0x3ff, 0x1000, &(0x7f00008e0000-0x1000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000f10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f31897922fe099e76f5e00000008e511c01fba0cb856b10ec48b92c27ee1469233d1bfc1afc0711bc43dd2d55f65af85ebcbfb4d9e03b19423a10718d2d5b77f", "4871b5adecf4b09c6ab445744aac55bb56c62cb30add667fe89e4001c9c04971606937921bfc26c519c82ae82b93e1d0fe26a6c2ef7384656c4b4f480298e2b0", "d139e4cea56419b88269ffeda80c9f389e896f80b0a97087e3d71f3ca57ef335", [0x0, 0x0]}) r0 = syz_open_dev$mouse(&(0x7f000086e000-0x12)='/dev/input/mouse#\x00', 0x80000001, 0x900) syz_open_dev$mice(&(0x7f0000993000)='/dev/input/mice\x00', 0x0, 0x4080) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000954000)={0x0, 0xffff, 0x3, 0xff}, &(0x7f00003cc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cc6000)={r1, 0x3, 0x0, 0x5, 0x2}, &(0x7f0000223000)=0x18) 2017/12/31 05:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007f3000)={0xffffffffffffff9c}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00003ff000)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008f2000-0x16)='/selinux/checkreqprot\x00', 0x3a3100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f58000-0x40)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fff) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="5c1a91156ea6", [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001}}}}, 0x0) 2017/12/31 05:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000016c000)='coredump_filter\x00') ioctl$TCXONC(r0, 0x540a, 0x3ff) pread64(r0, &(0x7f0000004000)=""/0, 0x0, 0x0) 2017/12/31 05:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3f, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ddd000/0x3000)=nil, 0x3000, 0x10200000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 05:03:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ptrace$setsig(0x4203, r0, 0x1, &(0x7f0000ac4000-0x10)={0x16, 0xffffffffffffffff, 0x401, 0x5a58}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000001000-0x14)={{0x0, 0x7, 0x1, 0x2ef, 0x0, 0xffffffffffffff01}, 0x0, 0x1, 0x6}) getpeername$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x10) r3 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x0}, &(0x7f0000000000)=0x10) 2017/12/31 05:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) r4 = open(&(0x7f00004ff000)='./file0\x00', 0x2, 0x90) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000f7c000)={0x7ff, 0x10000}, 0x2) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000748000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$getregset(0x4204, r5, 0x202, &(0x7f0000001000-0x10)={&(0x7f0000740000-0x40)=""/64, 0x40}) syz_fuse_mount(&(0x7f000027b000)='./file1\x00', 0x6000, r2, r3, 0xe6ce, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00006b2000)={{0xffffffffffffffff, 0x3, 0x0, 0x3, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace(0x4207, r5) 2017/12/31 05:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) readv(r1, &(0x7f0000b19000)=[{&(0x7f0000eb1000-0x1c)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r3, r4) dup2(r5, r5) tkill(r2, 0x16) 2017/12/31 05:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) io_setup(0x0, &(0x7f0000567000)=0x0) syz_open_dev$vcsn(&(0x7f00001c1000)='/dev/vcs#\x00', 0x1c5, 0xa843b0a43c8ff3f6) socket$bt_rfcomm(0x1f, 0x5, 0x3) flistxattr(r0, &(0x7f0000db5000-0x76)=""/118, 0x76) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000805000)='/dev/sequencer\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = gettid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00008b1000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r0, &(0x7f0000c86000)={r1, r1, 0x1}) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000038c000)={@rand_addr=0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f000035c000)=0xc) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000821000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x1b, 0x0, 0xffffffff, &(0x7f0000e9a000-0x8)={0x0, 0x0}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f000062e000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f0000000000)={0x5, 0x78, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/31 05:03:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000e0c000)={0x101, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b5d000)={r1, &(0x7f0000586000-0x61)="c9"}, 0x10) 2017/12/31 05:03:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000)={@rand_addr=0x80, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000dc3000)=0x4) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = socket(0xb, 0x4, 0x3f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000c7d000)=[@in6={0xa, 0x0, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000fe7000-0x10)={0x7, &(0x7f00007a1000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) sendmsg$netlink(r2, &(0x7f0000000000)={&(0x7f000001a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000361000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:03:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xab)=""/171) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000044d000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r1) dup2(r0, r1) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) 2017/12/31 05:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x6, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) dup3(r0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2017/12/31 05:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000935000-0x4)=0x3, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00008a8000)=0x0, &(0x7f0000573000-0x4)=0x4) socketpair(0xa, 0x807, 0x7, &(0x7f000085b000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000582000-0x40)={0x7fffffff, 0x8000, 0x30c39e75, 0x2f, &(0x7f000081f000-0x2f)=""/47, 0xe9, &(0x7f000023f000-0xe9)=""/233, 0x9, &(0x7f00005b0000)=""/9}) 2017/12/31 05:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000f85000)='./file0\x00', 0x3f30d20694ac5d0d, 0x120) setns(r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000087c000-0x9)='/dev/vcs\x00', 0x2000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000794000)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000030000)={0x0, 0x0, []}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000d57000)=0x0, &(0x7f00009e5000)=0x8) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f000019e000-0x10)={0x3, &(0x7f000074d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000ed4000)={0x1, 0x0, [{0x400000488, 0x0, 0x0}]}) ioctl$KVM_NMI(r4, 0xae9a) 2017/12/31 05:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00003ee000)={[0x36, 0x5, 0xffff, 0xdd, 0x2de6bbfc, 0x400, 0x10000, 0x9, 0xb9, 0x6, 0x8001, 0xad57, 0x1f, 0x68, 0x3, 0x532], 0x1000, 0x308000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffffffffdc9e3dec, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2017/12/31 05:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') execveat(r0, &(0x7f0000679000)='./file0\x00', &(0x7f0000ee5000)=[&(0x7f0000b0d000-0x5)='lo++wlan1-\x00', &(0x7f0000e4a000-0xa)='net/icmp6\x00', &(0x7f0000926000-0xa)='net/icmp6\x00'], &(0x7f0000e97000)=[&(0x7f00007b2000-0x11)='+&*@user}md5sum-\x00', &(0x7f0000b64000-0xa)='net/icmp6\x00', &(0x7f0000eae000)='net/icmp6\x00', &(0x7f00009d1000)='net/icmp6\x00', &(0x7f0000b7d000-0xa)='net/icmp6\x00'], 0x1000) preadv(r0, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000b7a000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005b2000)='/dev/hwrng\x00', 0x200200, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0xc040, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) r6 = dup2(r5, r2) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000cdc000)=0x0) ioctl$TIOCLINUX7(r6, 0x541c, &(0x7f0000581000)={0x7, 0x80000001}) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000e75000-0x14)={0xbe82, 0x101, 0x7, 0x2, 0x7}) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00005d5000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getpeername$packet(r5, &(0x7f0000135000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000076e000)=0x14) connect$packet(r6, &(0x7f000099d000)={0x11, 0x3, r7, 0x1, 0x8000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000031a000-0x8)={0x6, 0x53ec, 0x80000000, 0x8}, 0x8) 2017/12/31 05:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) getdents64(r0, &(0x7f0000cdc000)=""/0, 0x0) symlink(&(0x7f0000764000)='./control/file0\x00', &(0x7f00007c1000)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) accept$packet(r0, &(0x7f00003e4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001a2000)=0x14) 2017/12/31 05:03:29 executing program 1: mmap(&(0x7f0000d8b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) 2017/12/31 05:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000b28000)='/dev/cuse\x00', 0x0, 0x0) write(r0, &(0x7f0000f86000-0x22)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) 2017/12/31 05:03:29 executing program 5: r0 = inotify_init() flistxattr(r0, &(0x7f00008c1000)=""/100, 0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x400000003, 0xff) connect$inet(r1, &(0x7f0000346000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00006fe000-0x4)=0xfffffffffffff001, 0x4) sendto$inet(r1, &(0x7f0000efa000)="068c09ed10dab932a2016c0cd4d98b010001003e", 0x14, 0x0, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00006fd000)=0x4, 0x4) 2017/12/31 05:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00004dc000)=0x0) 2017/12/31 05:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000741000-0x30)="d3ab272d09fd002301000000000000000000000000000002fffffffffffffe0002250700970000000000000106a86eb9", 0x30) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002a7000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000704000)=0x2) 2017/12/31 05:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000301000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f70000)={0x0, 0x2, 0x200, 0x7f}, &(0x7f0000944000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b2a000-0x8)={r1, 0x6}, &(0x7f0000553000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000a2c000)={0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3708b0d8e1c104295d5b20531100000000000100006ac515f53d558d8abd07", 0x22) dup2(r2, r2) 2017/12/31 05:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000425000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000355000)=""/50) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00004b4000-0x8)=0x9000000) 2017/12/31 05:03:29 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000000002, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e6d000)="b9", 0x1) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000019a000-0x1c)={0x0, 0x0, &(0x7f0000e82000)=[{&(0x7f0000e82000)=""/84, 0x54}, {&(0x7f0000e83000-0xc1)=""/193, 0xc1}, {&(0x7f0000e80000-0x7d)=""/125, 0x7d}, {&(0x7f0000e80000)=""/99, 0x63}, {&(0x7f0000e82000-0x5f)=""/95, 0x5f}, {&(0x7f0000b98000-0x996)=""/4096, 0x1000}], 0x6, &(0x7f00004fa000)=""/67, 0x43, 0x0}, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f000033f000)=0x8, 0x4) r1 = syz_open_dev$vcsn(&(0x7f00009c9000)='/dev/vcs#\x00', 0x6, 0x8000) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000a8e000-0xa)="add824871fa4450f806d", 0xa, 0x20000000, &(0x7f0000e7f000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000e7f000-0x4)=0x0, &(0x7f0000e7f000-0x4)=0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000ec000-0x4)=0x5) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000001000-0x5c1)="", 0x0, 0x0, &(0x7f0000166000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fbc000)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000da5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000cbb000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ffe000-0x12)={@generic="6c7723fd3a62c47dc06ce72b5c7da814", 0x5}) 2017/12/31 05:03:29 executing program 0: mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00005d0000-0x57)=""/87, &(0x7f0000489000-0x4)=0x57) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000dd6000)='/dev/vcsa#\x00', 0xa2c, 0x6000) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000343000-0x10)={0x0, 0x989680}, &(0x7f0000313000-0x10)={0x0, 0x0}) 2017/12/31 05:03:29 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) pipe2(&(0x7f000035a000)={0x0, 0x0}, 0x4000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000080a000)=""/47) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000f49000)={0x5, 0x9, 0x10001, 0x5, 0x7fff, 0xf9a1}) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00003e8000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000261000)=0xe8) 2017/12/31 05:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f3a000-0x40)=[{&(0x7f0000c44000)='2', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006cd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c9c000+0xbee)=0xc) ptrace$setregs(0xf, r3, 0x5, &(0x7f00003c2000)="0447ea0fb44536d1d1467e545c715d45b3acb9fb0ce92ebe383ad72a4de73003714323fa015cf991466fda23ad2541f501661659a01540a6c79514ed24789aeb716fffe3b33825f217084b208150ae8cc1b4515c5863750b5868f1b2d05abf6c824d74a0538b27f5ad54422af73daae3a17c48a77be131d229957d74d542c9d931bc4a5387b7c9b37fd3a51b") setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x2) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000d33000-0xa)=""/68) 2017/12/31 05:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffe, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000355000-0x48)=[{r1, 0x8, 0x0}, {r2, 0x0, 0x0}, {r1, 0x1000, 0x0}, {r2, 0x2000, 0x0}, {r2, 0x5009, 0x0}, {r2, 0x5, 0x0}, {r1, 0x2000, 0x0}, {r0, 0x4e1, 0x0}, {r0, 0x0, 0x0}], 0x9, 0x8) write$sndseq(r2, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r3 = syz_open_dev$vcsa(&(0x7f000055d000+0x302)='/dev/vcsa#\x00', 0x0, 0x0) dup3(r3, r2, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000060000-0x8)=0x0) close(r0) 2017/12/31 05:03:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x200400, 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000225000)='/dev/vcs\x00', 0x80001, 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) getsockname$ipx(r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000085000)=[@in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7d}, @in6={0xa, 0x0, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0xd0a}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x2, 0xb4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}], 0x90) unshare(0x8000400) r3 = open(&(0x7f0000e37000-0x8)='./file0\x00', 0x8000, 0x100) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00003a2000-0x10)={0x2, &(0x7f0000fce000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00001d4000-0x4)=0x0) r4 = mq_open(&(0x7f000078b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xfffff7ffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0}) ioctl$TIOCSTI(r3, 0x5412, 0x3) ftruncate(r4, 0x80000001) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00002e0000+0x772)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 05:03:29 executing program 5: r0 = msgget(0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000caa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000fc2000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a26000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000038e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003ab000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000001000-0x78)={{0x8, r1, r2, r3, r5, 0xd29aece7bdd4700c, 0x2, 0x0, 0x0, 0x0}, 0x6, 0x63, 0x18e3, 0x9, 0x4, 0x0, r6, r7, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000002000-0x8)='./file0\x00', r8, &(0x7f0000001000)='./file1\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f0000001000)='nv\x00', 0x3) io_setup(0x6, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r8, 0x4b67, &(0x7f0000001000)={0x6, &(0x7f0000002000)=[{0xfffffffffffffff7, 0x9a}, {0x6, 0x0}, {0xfffffffeffffffff, 0x10001}, {0x9, 0x20}, {0x80000000, 0x2}, {0x3, 0x6}]}) setpgid(r6, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000004000-0x4)=0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r8, 0x89e1, &(0x7f0000004000)=0x6) 2017/12/31 05:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000098000-0x18)={0x0, 0x0, 0x10, 0x81, 0x7}, &(0x7f0000612000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000032000-0x44)={r3, 0x3c, "59a8f4a93438d842d1d6a675d9b747607945a7d5c1edda0759bd32cd32793129e3c09ffd18998d01f724e695a9ac9bd522295fa69fc24d3565d06c62"}, &(0x7f0000e92000-0x4)=0x44) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006f0000)='/selinux/status\x00', 0x0, 0x0) linkat(r4, &(0x7f0000a36000-0x8)='./file0\x00', r2, &(0x7f00001e1000)='./file0\x00', 0x1400) sendto$inet(r2, &(0x7f0000835000)=',', 0x1, 0x0, &(0x7f00000c8000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:03:29 executing program 4: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ef000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000747000-0xa)='/dev/cuse\x00', 0x200, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00004e5000)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000092d000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x4]}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000afa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000939000)=0xc) r5 = getuid() mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000afa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000afa000-0x4)=0xc) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000afa000-0x4)=0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000af9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000af9000)={0x0, 0x0, 0x0}, &(0x7f0000af9000)=0xc) r10 = fcntl$getown(r3, 0x9) r11 = geteuid() mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000008f000)=0x0, &(0x7f0000af9000)=0x0, &(0x7f0000afa000-0x4)=0x0) r13 = getpid() r14 = getuid() mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000afa000-0x8)='./file0\x00', &(0x7f0000af9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000afa000-0x4)=0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000063b000)='./file0\x00', &(0x7f0000afa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000afa000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afa000-0x4)=0xe8) lstat(&(0x7f0000546000-0x8)='./file0\x00', &(0x7f0000570000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000084000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad0000-0x4)=0xe8) r23 = getegid() mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = getpgid(0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000afa000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af9000)=0xe8) r26 = getgid() r27 = getpgid(0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000af9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getegid() r30 = gettid() mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000af9000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aba000)=0xe8) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000afa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getpid() r34 = geteuid() mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000af9000)=[0xffffffffffffffff, 0x0]) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000989000-0x4)=0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000afa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000af9000)=[0xffffffffffffffff]) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000afa000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000a85000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005da000-0x4)=0xe8) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000afa000-0x4)=0x0, &(0x7f0000a55000-0x4)=0x0, &(0x7f00000b2000-0x4)=0x0) r42 = gettid() mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000afa000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af9000)=0xe8) fstat(r3, &(0x7f00001b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000377000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000312000)=0xe8) r47 = getegid() r48 = gettid() r49 = geteuid() fstat(r2, &(0x7f00008a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000af9000)=[{&(0x7f0000af9000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000afa000-0x40)=[{&(0x7f0000af9000)="8c51eefcc59e199327a2e495368aec1766ce19f0c6862e1b4fec752c702d5730de727f0578885a38e2481bc302a54cac2febb9169f853b6c8317535fc6d29a8cb3714f867276151ba9508920c0c668d1a3dd8985eb994a16c9b61f57f84490ba394471891086b6c51d52535d513d267bf9c67ed512259a0028a6f41cc30c5aaac51751f73d5bd301a288001f93df6308af385cb4157b2b2bb809ee8402fb295810cab5d8e266bd993a8bcc87399b0a79896f8b9ff05319dabf0d4c318857f74062bd16fb55", 0xc5}, {&(0x7f0000afa000-0x51)="1cdc963ee324c4c6c9c4dd2e8a122cdcc7cf3976820e2e6159a029d7aface07aef0be1d7dd0eab0e7329bc0b0ef32f79067ffeca65e765351282901b3b56f8b8256474dded366d0676039ac8ecfebec9d1", 0x51}, {&(0x7f0000af9000)="e966f62133423aaaddb5594a2c81d86c3799865fbc4e8a763484ff09a7b3dcfccfbd498868d7375290c4ae5cf3cd5d20a3b58a288aa91d29986f307c3c86da663a492212ebcaf72dfb6df470d3b199e676206e2cbfe28f695414ea6b41aa6f27855324101886e4909ef26dabc36b96c45d2f76d32739e9ac5ff8c9b160db4f31ec9e6492d1997560dc695bae425e2c01588530e728d1691a3a146eb43f62bc809d40937733fd056d4b6472ace0b93d2234ed94dc3dfe46079144c4522f5c8802fc61c3ddb155503d43a141b2cc2e1c68c68d2a8c77da0f5a7b02e0e6c06b97fc20", 0xe1}, {&(0x7f0000af9000)="b05d0d6736b59c77bfbb5092455ca7d75087b279f6f28829f19e591e9862f3acaf196675f6413fc24ed4d5e7977f220319eead67c8b7634b68bf8ae7f263103634116d319a", 0x45}], 0x4, &(0x7f000012d000)=[], 0x0, 0x10}, {&(0x7f0000afa000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000090d000)=[{&(0x7f0000344000-0xf5)="a387ee28c3b0503b53c6b2c673f1cd096312d872f9127ce8e321e00108cac4e89f74a5473cc74b9d2fad6de6f61c57710c3baf9dc25114b545cd7196062378cf7efd459e4f0456b081e972274421d5c928ea7d6be48b299288b2a787eee63b9df6b9f8af872e378d67cc057d88377a64be698a58970695f2588f6fec14e7e84c3e8c1a99d148aa1a45e3e50ebf91b134bd78f32c817bf54d90c5b5c85775799043036fde98a89506cf67205c7510868f9654a098ca38cc7483e724ceb6fbb2505c58fdd517500496d289c60d166320e85c402236c145433cc57bb6445d03374038a8fab2c6cf2757d3983a28776b985b1b1f1c4428", 0xf5}, {&(0x7f00007a9000-0x90)="6337d52b45caf309cacd1b8fb92597aae72a662923f83e50da27817a2104334044a85d58c32b9655131cd6c7d5330fa2b96d40634a485bc230bd704c4aa6d76049e3c6d9a0f97513e7f05315c212399aceb6a9d803f809a662c7e774862cbd704c8d7e6af7dc13b57498e0f91d035c63416d6506a9c9b69b8719dc4321f8a97775a50e8b9e74d7ef6ee835f8039e1cfb", 0x90}], 0x2, &(0x7f0000af9000)=[@rights={0x18, 0x1, 0x1, [r3, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r0, r0]}], 0xc0, 0x80}, {&(0x7f00001ad000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00009e6000)=[{&(0x7f0000af9000+0x5cd)="388e0b2d94f1649f7b8be63269131823c84cdf84", 0x14}, {&(0x7f0000af9000)="86ae8615c8dc3ee45d6c0b324ea61d6ffed74f647973ce66906e91fc8098da2474b2c0fdeb3ed00fb202292a41965c650414079ce1c25c3ecd03561575580144faf6f3b6f06e03a35a12c8054cf163701b5d07306024d0c08c521458780f829222e9ac9c08f4cf904fb649da3727d34733278c87c3daadce10a5e0c148815cb93a16ee6a52764aa459014826b4d3653b8d1bb2a249a16f5df179e2ac270da1acf999b21e04fa84f85fcf46661a77dfea775be181", 0xb4}, {&(0x7f00001d9000)="5ba0ab61315bcb", 0x7}, {&(0x7f000097b000)="d83c37180bdf1851cf2d80e0e07712e8db731774a7efcddcb04ee678c2b81485272400a0075fa76a5ad92f9853b9504e3e39cf39f257fb1b8898b9dcc159eb8d3a27fb8c242c40961eb3645fc7a2854eebfbece09dcbac6f7c9602df9fbc489bae204a2fb073346b9d7a0ded0b6505d5bffd786bde69ac012d399f03c8ccfc7c220e7fcc", 0x84}, {&(0x7f00007b8000-0xc)="516cb6b993d6ecd3f4cb67e4", 0xc}, {&(0x7f0000af9000+0x4f9)="fef834394a5159ce473631619ff7ede672000b1fa5a0a611ca9601286039578d994b7959cdfa8f806c03505110d70f116d21c774d4bb4e496e8623b143d02d3f3b1486ee6fa604b0393acf8d32c52fd7f25200af4e5d255d265951ba2fae4711362e5404764bc6e6f1566bb36f45f76960ad50b49609c7cee1ebb803a8b39cdc04eaedb9e4f018081b46cc874429bcafb5f214488b22fbb519ebba29c2f1477b7329d00162d18088", 0xa8}], 0x6, &(0x7f0000383000-0x80)=[@rights={0x20, 0x1, 0x1, [r0, r3, r1, r0]}, @cred={0x20, 0x1, 0x2, r16, 0xffffffffffffffff, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x80, 0x10}, {&(0x7f00009f7000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000445000)=[{&(0x7f0000851000-0x5)="4247c1fadc", 0x5}, {&(0x7f000087f000)="addca22bf256818f455ebbdbc851f895f696372cfbf1a1b1a4779cba070d536b28e234dfb87b19d86a1f9c9002855f76f9952879af52ca68a94fa5324c86a7f315e93220433ad132f3ce0a52de46dc88e4f92d94d25572d91955f587cda080b3fa5eb98f8b62efe5c28cb5700197e499205410bed12d1c50d74bc7c3d278435ecbd1a75ae41bd7c556b373182753de87fcfdfbeb55e33695e22b58691e4740fc1230f05fd5bdf376cd95e98e9499b5f276f4805f77", 0xb5}, {&(0x7f00000e7000-0x1000)="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0x1000}, {&(0x7f0000655000-0xf4)="343c944dc10f882e0a40c0956fd4e0ed0090a85d8a4de374a5119e4f1a770cfa736fad739abb2ff355317c2f222d729ff3df727d592785ec85c2e5ca6a423a1b81719ed0dfe2a400caedff38b4fbf0d111fc2592472e0066ab962b57e14eef93928bbe5677c11a4bf330ec21cc48981af8de6c57eb0d74f7a1c2d258b140a2740d35b9e6f3f9b0293a6193bb73d41af8783f16da77c8c80dec9c4c3c63ebeaad0a235918b5eb25fc103dd5c901e510fd0c6d9fb0add9a8289126862c10aac725d6065c631a6255f9b548dd6735f2775009a4c25cc2b5d1e509f959c88d151a71f3fa29a190792567723dad6c620448a4bc8da47b", 0xf4}], 0x4, &(0x7f0000afa000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r0, r3, r0, r2, r0]}], 0x28, 0x80}, {&(0x7f0000afa000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000af9000)=[{&(0x7f0000af9000)="87d5a8fe738b2ad107ceae67e0c0bcac923be1d7a5eab54eed120489a0cc5a818b721a9a910c3e2183c9ef4c76f9482691ff8f5e56bf9699fc87026e434281e1d73525", 0x43}, {&(0x7f000041b000-0x74)="a337cc2f89c1ebf165615326ce722a5de3099d0b5b4fd2f84dda392beca6710e7b36f5eac42ea951d43abb3f3c1c449fbc23d14f6309793acdd4f161d0eaa0412ad169a02195df73e9f7954e07a2ce2a7f9b7fdde9beaa972021d39b2b067fbe97738bd20e72b52ae9874c75c1bf56f8c247a5d5", 0x74}, {&(0x7f0000a33000)="d3e4940472d5eea68a94cd1e877582976891288492f4ec33a13810b54b0af3e54589e94cb53a1aeac47252204a96e462adbb073a804d3b13c3635607affe3e3ab6f28d7658cfe635e7878a784f1ec4fc99b5b61272b2b4b40669706c90f9f58ff7234880b4ff0d68317f4c291e3f3ea8627c8ee992444ff0dfd462141b525c966ff4c39beb0c58a885b50daf03d8f1b5b8222673aa9ffff11b41d59a5f3a0bdd6e4e9a3d1f9ef89f3890618dcb011b7a4cd91fcb19ef68a2bbe26f871374bc1774d7c1aebb147e9ec7d21a5008b1ef", 0xcf}, {&(0x7f0000afa000-0xcc)="10338959d2d04cb8c0375537e629e1926024a141b6cbd11aaacc6368b9ed930a72d7a9a4e78273d0440edb292ac083f6793decbcf7ce0fc87db60678e9cc5dd41a4d4cb76f97806a6bc4d86d81159c4cddabaad8599e494e8b150cd8f6429657eb65e8f493ec0479a677a68f2ad3910d96e4689e69bd189ee5173330b107fc3239b4929c06cd9084d118abd9160aa8b13c13432dd96ddcae1afc5cfad79cdfd62430b57dced5e0eb280623c7080532c5c5ebe4443a90f65b105487344d05d2c81f2f857815d07cd1ac4660c6", 0xcc}, {&(0x7f0000229000)="7ba6cda0822296570ccc47bf45f384f36e8b0ba3c2312ee84d8d8e95e76b2b0a3a723291075869d03906bba6d32e8145541105a136155dd1ea8924eea7c4b541b46a56895b9138aa2698a85eb59b0cf0442d3f4d111aa313f7a69d93a6940418ed0d9f8eacb01d221848976967ddc7953560bd0c5ad789034b8bf8dab9b7fd16441eb658902d60de54bb6dbb89b76a765c4629b5425df3e6ab36df7322", 0x9d}], 0x5, &(0x7f000087d000)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x80, 0x40}, {&(0x7f0000af9000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000afa000-0x10)=[{&(0x7f000010e000)="e6a52e72f377b272adf48190c981fe33c492de30bd6f2a1698dc14d4289027abe03af2134fbb4d86c731a09ef087a449ee97338ca1979d1c188f189efcf4875c07c04913f0cd062cbbecbf28c0f53a72a3c77fb929b388e20c25f21523db839826ca3901d0d3721b26bb54dfcab4b13e57dcd1c03129078b6ce650019f84ae38ae3cc5e6d8e41a18d4faf833ad67f49a9ba2279c94a4151dd5977a9e6865c0", 0x9f}], 0x1, &(0x7f0000afa000-0x108)=[@rights={0x18, 0x1, 0x1, [r3, r0]}, @rights={0x20, 0x1, 0x1, [r2, r3, r1]}, @rights={0x30, 0x1, 0x1, [r2, r0, r1, r3, r0, r3, r0, r0]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}], 0x108, 0x800}, {&(0x7f0000484000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000afa000-0x40)=[{&(0x7f0000af9000)="cb3548dfee28f3b36ec687965c20c062710e34f1fb96e8fc47f67aa4a97a578188f7f8adcb93ad8016b3b1047003a2900512c2e52d091ba84657f76c859b9a0367cb129302e700f3807714524baf2922c82aace04fd812b9ba17ed4e2330ce0f494000b739f8ea85d52444beba406a055e1711ef560822218e86410a4faa1937d2e44aee54f64023289aaef5d09f", 0x8e}, {&(0x7f000004a000)="080f00c63ac4e1b6a06bea73ecce864da7292c8d15af40492993478e85a5ee281053a1d109ca91dca4cfa94f3739d619d6f9011a672a6f3e3fe962686d63726127e81cee80946134c26976bee5cbcd2a6243231644e86395d034", 0x5a}, {&(0x7f000029b000-0x68)="06a3774e67bd04fc837d7d86ef2ec5d9bd23ff46be310212932ceb783efd6a72e54d1ddae75ca11a6361233984bd5506862b0a89763551620826f76237f998c6ab03ae8cf63618baa8d8cbe90b4efb9529d9c901d68825c25a16001b71e30d63b1a9fc6c3b65a585", 0x68}, {&(0x7f00004ce000-0x9e)="2717061342c9a477789cb8671a166691eb8bcb728e014c0efded0ea4d61e52c967fd3bdfc9da52176829487b8f088ea7dd84bd6230178aebc74c2b773729025c7835413986f6677a5c95bb1ea468830dc25f24f802151aa78b0de6cea75d0ba4889c6e2ad8cf3dc83116aab898e4d92b229009c2e356be7252397f69afe8c84f15f9d36c6c91174e3700088c572586d5085c5e7bdb84aac6676616a26ca5", 0x9e}], 0x4, 0x0, 0x0, 0x40}], 0x7, 0x400c011) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/31 05:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000577000)='/dev/sequencer2\x00', 0x800, 0x0) getpeername$inet(r1, &(0x7f00005ee000-0xa)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000771000)=0x10) r2 = gettid() openat$sequencer2(0xffffffffffffff9c, &(0x7f000037d000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000635000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f77000-0xe)='/selinux/load\x00', 0x2, 0x0) rt_tgsigqueueinfo(r0, r2, 0x11, &(0x7f0000529000-0x10)={0x0, 0x0, 0x1, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) 2017/12/31 05:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000788000-0x4)=0x3, 0x4) r3 = dup3(r2, r0, 0x80000) r4 = fcntl$dupfd(r2, 0x406, r2) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f000045e000)=0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000367000)={0x8, &(0x7f0000f32000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000b2c000-0x8)={r5, 0x10}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f000014e000-0x27)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/31 05:03:29 executing program 1: fanotify_mark(0xffffffffffffffff, 0x0, 0x2000000000, 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') r0 = semget(0x0, 0x2, 0x1) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000c3c000-0x3)=""/3) 2017/12/31 05:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x7, 0x3, 0x80000000, &(0x7f0000d6b000)={0x0, 0x0}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000cd9000-0x3e)=""/62) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000072d000)=0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00005fa000)=0x2, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000cd5000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, r3}) accept$llc(r1, &(0x7f0000233000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e24000-0x4)=0x10) [ 54.538327] device gre0 entered promiscuous mode 2017/12/31 05:03:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) timerfd_create(0x0, 0x7fc) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001fb000-0x4)=0xa) r1 = dup2(r0, r0) writev(r0, &(0x7f0000f99000-0x8)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000373000-0xc)={0x0, 0x0}) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netlink(r1, &(0x7f0000163000-0xc)={0x10, 0x0, 0x5, 0x3}, 0xc) clock_gettime(0x0, &(0x7f000061a000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00003e6000)={0x6, 0x3, 0x7ff, {r3, r4+30000000}, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd(0x6) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000a63000-0x4)=0x3f) write$eventfd(r0, &(0x7f0000f3e000)=0xfffffffffffffff9, 0x8) read$eventfd(r0, &(0x7f0000f3d000)=0x0, 0x8) 2017/12/31 05:03:46 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000f95000)='/dev/usbmon#\x00', 0x5, 0x4ae002) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000281000-0x6)={0x0, 0x7}, &(0x7f0000df0000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f00008fc000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e1a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000879000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000067e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000fe000)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/31 05:03:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) 2017/12/31 05:03:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b1e000)=0x0, &(0x7f00001b7000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001be000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045a000-0x4)=0xe8) getegid() r2 = getgid() stat(&(0x7f0000c77000)='./file0\x00', &(0x7f00006ff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() lstat(&(0x7f0000ad8000-0x8)='./file0\x00', &(0x7f0000ea8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000998000)='./file0\x00', &(0x7f0000880000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getgroups(0x5, &(0x7f0000786000-0x14)=[r2, r4, r3, r5, 0x0]) lchown(&(0x7f0000db2000-0x8)='./file0\x00', r1, r6) r7 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ee1000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000aa8000-0x8)={0x0, 0xc1a, 0x2}, &(0x7f00009a7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000cab000)={r8, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a52000)=0x8c) ioctl$VT_GETMODE(r7, 0x5601, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:03:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000037a000-0x20)="0a0775b00000000600000000000400000000010000005c858d4993a2b90d8750", 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002ea000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$packet(r1, 0x0, &(0x7f000003b000-0x4)=0x0) 2017/12/31 05:03:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000924000)='/dev/sequencer2\x00', 0x0, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000859000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f000074c000)='/selinux/member\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000407000-0xb)='/dev/hwrng\x00', 0x401, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c93000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101, 0x1, 0x1, 0x0, 0x10000, 0x0, 0x5}, 0x20) getxattr(&(0x7f0000642000)='./bus\x00', &(0x7f0000dc9000-0x11)=@known='security.selinux\x00', &(0x7f0000f1a000)=""/100, 0x64) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000080a000)={&(0x7f0000ebc000/0x2000)=nil, 0x2000}) umount2(&(0x7f00007a6000-0x6)='./bus\x00', 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00005dd000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) chown(&(0x7f000085f000)='./bus/file0\x00', 0x0, 0x0) 2017/12/31 05:03:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009df000)={0x0, 0x1}, &(0x7f0000f10000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d01000)={r1, 0x100000001}, &(0x7f00007af000-0x4)=0x8) sendmsg$netlink(r0, &(0x7f000060d000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000059000-0x92)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000fb060b000300ffe30000004a64"}], 0x1f}], 0x1, &(0x7f0000c4c000)=[], 0x0, 0x0}, 0x0) 2017/12/31 05:03:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x6, &(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000eb4000-0x40)=""/64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) lsetxattr(&(0x7f000020e000-0x8)='./file0\x00', &(0x7f0000796000-0xc)=@known='trusted.syz\x00', &(0x7f000044d000)='wlan1\\cgroup\x00', 0xd, 0x2) writev(r1, &(0x7f0000de4000-0x10)=[{&(0x7f0000663000)="2900000020001900013d0010000000060200001600000c00000000040d000f0000000000000000088f", 0x29}], 0x1) 2017/12/31 05:03:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x0, 0x0, 0x10000) ftruncate(r0, 0x0) faccessat(r0, &(0x7f0000b95000)='./file0\x00', 0x20, 0x100) close(r0) 2017/12/31 05:03:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x80000) r2 = creat(&(0x7f0000a4c000)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00009ca000)=0x7fff, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007ac000)={0x2000, 0x0}) r3 = gettid() r4 = creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x5b) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f00001f4000-0xf8)={{0x0, 0x1, 0x0, 0x1, 0x5}, 0xffffffffffffff6c, 0x7, 'id1\x00', 'timer1\x00', 0x0, 0xff, 0x0, 0x467, 0xb172, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000ed5000-0x10)={0x0, 0x0}) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) socketpair(0x11, 0x6, 0x2, &(0x7f000096c000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000335000-0x21)=""/33) getitimer(0x2, &(0x7f0000044000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{0x77359400, 0x0}, {r7, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 05:03:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007d7000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) delete_module(&(0x7f00000e7000-0xe)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e59000-0xa8)=[{0x0, 0x0, &(0x7f000070d000)=[{&(0x7f0000aa9000-0x5d)="c6e04f04c6d95dc7", 0x8}], 0x1, &(0x7f00008ef000-0xc0)=[], 0x0, 0x0}], 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006dd000)='/selinux/relabel\x00', 0x2, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 05:03:46 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000)=0x1, 0x8, 0x0, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007ca000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000fd7000)=""/169, &(0x7f000038f000)=0xa9) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000fd8000)={0x1, 0x4, 0x3}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00005fb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000089c000)={r2, 0x2}) 2017/12/31 05:03:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f52000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xffffffff}, 0x0, @in=@empty=0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00008c6000-0x3)="ffff", 0x2, 0x0, &(0x7f0000031000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:03:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, 0x0, &(0x7f00002a2000)=""/123, 0x7b) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$setpipe(r0, 0x407, 0x53f1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000b08000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000a49000)={0x0, 0x0, 0x0, "6c756575653000000000000000000000000000000000000000000000000000010018000000000000010000000000f61b00000000000000000000f800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r1, &(0x7f00001ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000a51000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x15, 0x1, 0xfee, &(0x7f0000ec2000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f000063f000-0x14)={{0x9, 0x1ff, 0x3, 0xe400000000000000, 0x8000000, 0x5a}, 0x7, 0x4ccf, 0xf414}) clock_gettime(0x0, &(0x7f00000e7000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000028a000-0x68)={0x0, 0x9, 0x4, {0x77359400, 0x0}, 0x10001, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006db000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2017/12/31 05:03:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x13, 0x2, 0xe4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000+0x5b0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x13, 0x4, 0x3, 0x10000000000020, 0x401, 0xffffffff, 0x2000006, 0x40, 0x1, 0x8000, 0xfffffffffffffffb, 0x401, 0x3ff, 0x1ff, 0x6]}, &(0x7f0000a16000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004f7000)={r2, 0x2, 0x5}, &(0x7f0000f3a000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000f53000)="", 0x0) [ 71.251408] netlink: 'syz-executor2': attribute type 15 has an invalid length. [ 71.284965] netlink: 'syz-executor2': attribute type 15 has an invalid length. 2017/12/31 05:03:46 executing program 0: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000000000)="", 0x0) 2017/12/31 05:03:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dcf000)='/dev/input/event#\x00', 0x10000, 0x8000) r1 = dup(r0) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000011e000)=0x80000000, &(0x7f0000a23000)=0x4) read(r0, &(0x7f00006ea000)=""/24, 0x18) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000ca1000)=0xfffffffffffffffd) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00008be000)=0x0) bind$bt_hci(r1, &(0x7f0000995000)={0x1f, 0x5, 0x3}, 0x6) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000980000)=@assoc_value={0x0, 0x0}, &(0x7f0000f2e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000074b000)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff800000000, 0x7}, 0x98) fcntl$setflags(r0, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000737000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:46 executing program 7: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b4a000)='./file0\x00', 0x1) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000b4a000-0x7)='./file0\x00') 2017/12/31 05:03:46 executing program 3: prctl$intptr(0x29, 0x4) socketpair$inet6(0xa, 0x7, 0x20, &(0x7f0000e4e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f000013e000-0x4)=0x4) 2017/12/31 05:03:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x7) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003a7000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000eba000-0x30)="25f8d6828f3046730d8d05dbeaff49f1f44f3af0171127451dffc022cf655803944a10d98b008b09d9753d198fffc3ff", 0x30, 0x4000000, 0x0, 0x0) socket(0xb, 0x6, 0xff) 2017/12/31 05:03:46 executing program 5: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000b1000-0x4)=0x200, 0x4) getpgrp(r0) mremap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000288000/0x3000)=nil) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ba1000)='/dev/sequencer\x00', 0x2000, 0x0) 2017/12/31 05:03:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000002000-0x4)=0x7) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000648000-0x10)={0x4, &(0x7f0000766000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) readv(r2, &(0x7f0000c48000-0x10)=[{&(0x7f0000c61000-0xb6)=""/182, 0xb6}], 0x1) select(0x40, &(0x7f0000bda000-0x40)={0x10000, 0x4, 0x5462b1cb, 0x8, 0x6149, 0x9, 0x4, 0x7}, &(0x7f00002ff000)={0x0, 0x0, 0x8, 0x2, 0x9, 0x10001, 0x8, 0xfffffffffffffff7}, &(0x7f0000260000)={0x2a1b, 0x2, 0x8, 0xff, 0x9, 0x3ff, 0x4, 0x4}, &(0x7f000008b000-0x10)={0x77359400, 0x0}) 2017/12/31 05:03:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x2c8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002000-0x20)={@generic="2aa0642db87e017bfc392f1b32e60f3b", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000ed1000)='/dev/loop#\x00', 0x0, 0x1) fallocate(r3, 0x8, 0x0, 0x3) 2017/12/31 05:03:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007fe000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f2000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00007d3000-0xa)="6c6764017f696900") getdents64(r1, &(0x7f0000001000-0x1000)=""/4096, 0x1000) getdents(r1, &(0x7f0000001000)=""/24, 0x18) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000210000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2017/12/31 05:03:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@random={'user.\x00', 'wlan1mime_type\x00'}, &(0x7f0000582000)=""/125, 0x7d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x800, 0x100000001) setsockopt(r0, 0x6, 0x20, &(0x7f0000bc1000)="020093006c3b172917e25462fa01a15eaf0d2cf653f13cc311ede465f40f4a95bbff850a826374f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e900fffd0098fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffff0ec20000ff0000000906d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1459ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea100000000000000071f2ecab7bbfbcbea8a", 0xd8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000900000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a78000)=@assoc_value={0x0, 0x4}, &(0x7f000005b000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007bb000)={r1, 0x28}, 0x6) 2017/12/31 05:03:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00001ef000-0x2)=0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000871000-0x20)={0x8001, 0x1, 0x0, 0x1ff, 0x9, 0x6, 0x0, 0x3, 0x0}, &(0x7f0000aee000-0x4)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000dd000-0x10)={0x4, 0x0, 0x3, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00002e2000)={0x0, 0x0, 0x10001, 0x21}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000b08000)={0x40009, r1, 0x5774585575561126, 0x2}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ac5000)={0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b94000)=0x8c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000003c000-0xb)={0x81, 0x9, 0x80000000, 0x7, 0x4, 0x7, 0x6, 0xf4, 0x5, 0x4a6, 0xffffffffffffff76}, 0xb) fstat(r4, &(0x7f0000dfa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r5) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x4000000000000001) ioctl$KVM_RUN(r7, 0xae80, 0x0) close(r4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f73000)={0x3, &(0x7f00004a1000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) dup3(r3, r7, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000101000-0x8)='keyring\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) close(r6) 2017/12/31 05:03:46 executing program 2: syz_open_dev$usbmon(&(0x7f00000a2000)='/dev/usbmon#\x00', 0x10001, 0x2040c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00006e9000-0xca)="", 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00007ce000-0x18)={0x1, 0x0, [{0x4b564d04, 0x0, 0x0}]}) 2017/12/31 05:03:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) r1 = open(&(0x7f0000737000-0x6)='./bus\x00', 0x141042, 0x0) write$sndseq(r1, &(0x7f0000021000-0x30)=[{0x81, 0x8, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) sendfile(r0, r1, &(0x7f000001f000-0x8)=0x0, 0x20) read(r0, &(0x7f00003dd000-0x4)=""/4, 0x4) 2017/12/31 05:03:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x2080, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000081c000)={0x1, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000177000-0x12)='/dev/input/mouse#\x00', 0x1, 0x42440) 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) recvmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/157, 0x9d}, {&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f000038d000)=""/154, 0x9a}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000b3b000)=""/103, 0x67}], 0x6, &(0x7f0000001000-0x49)=""/73, 0x49, 0x2}, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x240000, 0x0) write$sndseq(r3, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0xfff, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) getpeername$unix(r2, &(0x7f0000472000)=@file={0x0, ""/36}, &(0x7f00009cf000)=0x26) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000237000)={0x299, 0x2, 'client1\x00', 0x0, "433d144c6c369131", "7b11a90d3f1ad3d7f2eb486c8198d26694831bb18fcd82568c73a51f0cc7151c", 0x401, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000081a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f22000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004b3000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff, r4}) 2017/12/31 05:03:46 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000fd1000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) rt_sigreturn() mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") unlinkat(r1, &(0x7f0000013000-0x6)='./bus\x00', 0x200) 2017/12/31 05:03:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0xd) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r1, &(0x7f0000176000-0x7)=@random={'^\b\x00\x00\x003', '\x00'}, &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000866000)={0x0, 0x0}) process_vm_writev(0x0, &(0x7f0000b12000+0xd78)=[{&(0x7f0000fcc000-0x4)=""/4, 0x4}], 0x1, &(0x7f000006c000)=[], 0x0, 0x0) 2017/12/31 05:03:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x29) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) lseek(r2, 0x0, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000d31000-0x18)=[@text32={0x20, &(0x7f00001de000-0x50)="0fc72936f30f52d80f300fc75f09b8010000000f01d9b9d70b0000b88a000000ba000000000f3066ba2000b000eeb8010000000f01c13e2e2ef2f2f466baf80cb8b8894589ef66bafc0cb8b40d2d31ef", 0x50}], 0x1, 0x0, &(0x7f000012e000)=[], 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000006000-0x4)={0x14, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000001e000-0x4)=0x0) setpgid(r4, r5) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f000001e000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = semget$private(0x0, 0x2, 0x54) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r6, 0x3, 0x13, &(0x7f000001e000)=""/230) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000020000-0x14)={0x0, 0x6, 0x0, 0x400, 0x100000001, 0x20}, &(0x7f000001f000)=0x14) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000020000-0x20)={0x3, 0x9, 0x1, 0x0, 0x9, 0x0, 0x1, 0x936, r7}, &(0x7f0000015000)=0x20) r8 = memfd_create(&(0x7f0000ad4000-0x9)='/dev/kvm\x00', 0x3) getsockopt$bt_BT_POWER(r8, 0x112, 0x9, &(0x7f0000531000-0x1)=0x2, &(0x7f0000a2d000-0x8)=0x1) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000001c000-0x30)={0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:46 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000ca9000)={0x5, 0x80000020000000, 0x2400, 0x10001, 0x101, 0xf2, 0x8, 0x2c8, 0x6, 0x1}, 0x10) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000d23000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/31 05:03:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000035c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40c, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0, 0x0}) fremovexattr(r0, &(0x7f0000580000)=@random={'btrfs.\x00', 'md5sumkeyring+\x00'}) 2017/12/31 05:03:46 executing program 2: unshare(0x4) r0 = socket(0x10, 0x3, 0x0) getpeername$ipx(r0, &(0x7f0000aad000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000071c000-0x2)=0x10) 2017/12/31 05:03:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c8f000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ea2000+0x69a)='/dev/vcs#\x00', 0x2, 0x40003) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000907000-0x1000)=""/4096) ioctl(r0, 0x125e, &(0x7f00004ee000)="") [ 71.563446] kauditd_printk_skb: 32 callbacks suppressed [ 71.563453] audit: type=1400 audit(1514696626.762:1012): avc: denied { setattr } for pid=9608 comm="syz-executor0" name="map_files" dev="proc" ino=24707 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2017/12/31 05:03:46 executing program 5: clock_getres(0xfffffffffffffff6, &(0x7f000052c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x3, 0x9, 0x62, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f00004ed000)=0x3, 0x6) 2017/12/31 05:03:46 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x11, 0x30, 0x2, 0x7f}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000078e000)={r1, 0x9}, &(0x7f0000000000)=0x8) r2 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f000063b000)=""/239, &(0x7f0000b2b000)=0xef) 2017/12/31 05:03:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x1}, 0x10) r0 = syz_open_dev$vcsn(&(0x7f0000596000)='/dev/vcs#\x00', 0x8, 0x40000) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000002e000-0x4)=0x8, 0x4) r1 = semget(0x0, 0x1, 0x0) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000014000)=""/152) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00008cc000-0x8)=0x5) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r2, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bdc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/31 05:03:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003ab000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x28000, &(0x7f000068f000)=""/134) 2017/12/31 05:03:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000+0x93e)='/dev/sequencer2\x00', 0x7, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000e85000)={0x0, 0x20, 0x11}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffe000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000612000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000fcb000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:03:46 executing program 4: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff9000-0x9)="6e6574000606703600") exit(0x0) fstat(r1, &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000ffd000-0x6c)=""/108, 0x6c) 2017/12/31 05:03:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r0, &(0x7f0000ac8000-0x1a)=@known='user.syz\x00', &(0x7f0000da7000)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2017/12/31 05:03:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/sequencer\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000a80000-0x10)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000dfe000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000419000-0x10)={r3, r4, 0xffffffff}) 2017/12/31 05:03:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = memfd_create(&(0x7f00003e9000)='\x00', 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000145000)={0x4, 0x0, [{0xb40, 0x0, 0x8}, {0x0, 0x0, 0x9}, {0x9ef, 0x0, 0x8}, {0x7ad, 0x0, 0xfffffffffffffffd}]}) clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") r2 = syz_open_dev$usbmon(&(0x7f0000628000-0x3)='/dev/usbmon#\x00', 0xfff, 0x2000) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f00007e8000-0x59)=""/89, &(0x7f00000a3000)=0x59) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000002d000-0x8)=[], &(0x7f00003e6000)=[]) sched_setaffinity(r0, 0x8, &(0x7f0000b44000-0x8)=0x8000001006) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00001c1000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) process_vm_readv(r0, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)=""/1, 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000c45000)=""/1, 0x1}], 0x1, 0x0) timer_create(0x1, &(0x7f000072b000)={0x0, 0x28, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e7e000)=0x0) timer_settime(r3, 0x0, &(0x7f0000c03000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000019000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) [ 71.703719] audit: type=1400 audit(1514696626.902:1013): avc: denied { sys_ptrace } for pid=9631 comm="ps" capability=19 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2017/12/31 05:03:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000453000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00008cf000)=0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000af2000-0x10)={&(0x7f00000bd000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f000016e000)=""/21) r4 = getpgrp(0x0) capset(&(0x7f0000989000)={0x20071026, r4}, &(0x7f00003a5000-0x18)={0x6, 0xf0, 0x3ff, 0x86f, 0x80000001, 0x5}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00004cf000)={0xffffffffffffffff}) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000a03000-0x2)={0x8, 0x4}, 0x2) dup3(r0, r1, 0x0) 2017/12/31 05:03:46 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b6f000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000)=0x0, &(0x7f00003f0000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x800000000) 2017/12/31 05:03:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000085000)='./file0\x00', 0x4000, 0x2) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00001a7000-0x20)={0x7, 0x100, 0x4, 0x9, 0x0, 0xb7a9}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet_int(r1, 0x0, 0x37, &(0x7f00001aa000-0x4)=0x0, &(0x7f0000afe000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000019f000)={0x1, 0x0, [{0x4b564d00, 0x0, 0xff}]}) 2017/12/31 05:03:46 executing program 1: pipe(&(0x7f000032a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001000-0x80)={0x3, 0x0, [{0x8000000d, 0x5, 0x4, 0x6, 0x7fffffff, 0x2, 0x4, [0x0, 0x0, 0x0]}, {0x8000001f, 0x6, 0x1, 0x6a, 0x6, 0x7581, 0x200, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x100, 0x9, 0x81, 0x7, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000153000)=[{{&(0x7f0000fdf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000fe0000-0x50)=[{&(0x7f0000005000)=""/66, 0x42}, {&(0x7f0000fe0000-0x91)=""/145, 0x91}, {&(0x7f0000195000)=""/44, 0x2c}, {&(0x7f0000949000)=""/178, 0xb2}, {&(0x7f0000fc5000-0x5a)=""/90, 0x5a}], 0x5, 0x0, 0x0, 0x4}, 0x0}, {{&(0x7f0000245000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fdf000)=[{&(0x7f0000515000)=""/197, 0xc5}, {&(0x7f0000fe0000-0xe)=""/14, 0xe}, {&(0x7f0000fdf000)=""/101, 0x65}, {&(0x7f0000fe0000-0x26)=""/38, 0x26}, {&(0x7f0000fe0000-0x98)=""/152, 0x98}, {&(0x7f00008dc000)=""/96, 0x60}, {&(0x7f0000d31000)=""/128, 0x80}, {&(0x7f0000a9a000-0x3d)=""/61, 0x3d}, {&(0x7f0000fe0000-0x65)=""/101, 0x65}, {&(0x7f0000fe0000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000fe0000-0x53)=""/83, 0x53, 0x80000001}, 0x8000}, {{&(0x7f00002cf000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000acf000)=[{&(0x7f0000fdf000)=""/4096, 0x1000}, {&(0x7f0000fe0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fe0000-0x50)=""/80, 0x50}, {&(0x7f0000fdf000)=""/4096, 0x1000}], 0x4, &(0x7f000014c000-0xdd)=""/221, 0xdd, 0x2}, 0x1ff}, {{0x0, 0x0, &(0x7f0000fe0000-0x10)=[{&(0x7f0000fdf000)=""/176, 0xb0}], 0x1, 0x0, 0x0, 0x9}, 0x6f5}, {{0x0, 0x0, &(0x7f0000fdf000)=[{&(0x7f0000f73000)=""/201, 0xc9}, {&(0x7f0000fdf000)=""/28, 0x1c}, {&(0x7f0000fe0000-0xf4)=""/244, 0xf4}, {&(0x7f0000fdf000)=""/149, 0x95}, {&(0x7f0000fdf000)=""/232, 0xe8}, {&(0x7f0000494000-0x5f)=""/95, 0x5f}, {&(0x7f0000fdf000)=""/4096, 0x1000}, {&(0x7f0000035000-0x4b)=""/75, 0x4b}, {&(0x7f0000fe0000-0x8d)=""/141, 0x8d}], 0x9, &(0x7f0000fe0000-0x1000)=""/4096, 0x1000, 0xf35f}, 0x7fff}, {{&(0x7f0000905000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000fdf000)=[{&(0x7f000078a000)=""/40, 0x28}, {&(0x7f0000a44000-0x4)=""/4, 0x4}, {&(0x7f0000e03000)=""/137, 0x89}, {&(0x7f0000daa000)=""/21, 0x15}, {&(0x7f00006d9000-0xd9)=""/217, 0xd9}], 0x5, 0x0, 0x0, 0x3}, 0x0}], 0x6, 0x40012000, &(0x7f0000fdf000)={0x0, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00008fd000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80, r2}) read(r1, &(0x7f0000fe0000-0x1)=""/1, 0x1) read(r1, &(0x7f0000fd8000)=""/0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:03:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x201) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000929000)={{0x3001, 0x0, 0x0, 0x1, 0xffff, 0x8001, 0x3, 0x9, 0x6, 0x7c2fb7f, 0x7fff, 0x3, 0x0}, {0x2000, 0x6000, 0xf, 0x8, 0x7, 0x5, 0x3, 0xffffffffffffffc0, 0x400, 0xffffffffffffff79, 0x8, 0x1, 0x0}, {0x7000, 0x0, 0xa, 0x6be5, 0x6, 0x0, 0x9, 0x4, 0x0, 0x10001, 0x9, 0x8, 0x0}, {0xf001, 0x3002, 0x19, 0x8, 0x10001, 0x6, 0x4, 0x8, 0x7, 0xa354, 0x7, 0x10000, 0x0}, {0x1000, 0x3002, 0xd, 0x9, 0x10000, 0x66, 0x9, 0x8, 0x4, 0x7fffffff, 0x100, 0x3, 0x0}, {0x0, 0x1f000, 0x8, 0x46, 0x8c7a, 0x5, 0x6, 0x7, 0x3fffffffc, 0x3, 0x13e, 0xfffffffffffff000, 0x0}, {0xf000, 0x10000, 0xb, 0xc2, 0x7fffffff, 0x6, 0x1, 0x0, 0x7ff, 0xfffffffffffffff8, 0xfffffffffffffff8, 0x2, 0x0}, {0x100000, 0x15000, 0xb, 0x6, 0x0, 0x26, 0x4, 0x9, 0xa27, 0x8, 0x0, 0x2, 0x0}, {0x4000, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x2000, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0x1004, 0x2100c4, 0x2, 0x0, 0x1000, [0x0, 0x1, 0x8, 0x0]}) r4 = fcntl$dupfd(r2, 0x406, r3) ioctl$VT_RELDISP(r4, 0x5605) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000042b000-0x138)={{0x0, 0x0, 0x0, 0x5d3b, 0x4, 0x7, 0x0, 0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12800, [0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e79000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce3000)='/dev/sequencer\x00', 0x20000, 0x0) 2017/12/31 05:03:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000576000-0xa)='net/route\x00') socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2017/12/31 05:03:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000+0xc02)='attr/prev\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e9d000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002e0000)={r2, 0x0, 0x5d, 0xff, &(0x7f000052c000)="6b07f2c329e620f022ef18b1e4e22bf37748a4121ab2ee3c3ab3800786e0b51dbbaa3a190bb3c8007b35476c44e57543e9eef07708a63820dec093ecf3ae6aada1ded7b3a20590553b14d0b5eb5bfd3fb7256d65de4cebc5b300040657", &(0x7f00009ad000)=""/255, 0x5, 0x6}, 0x28) r3 = socket$inet6(0xa, 0x5, 0xf) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000151000-0xfc)=""/252, &(0x7f0000cdc000-0x4)=0xfc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00009b9000)=@assoc_value={0x0, 0x40}, &(0x7f0000def000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000459000)=@assoc_id=r4, 0x4) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c2a000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r6, 0xc008ae05, &(0x7f0000242000)=""/35) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008b2000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000de0000)={0x7, {{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9076, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x1c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x68, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x768b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffff001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xde2c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) 2017/12/31 05:03:47 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x4) ioctl$int_out(r0, 0x5462, &(0x7f0000004000-0x8)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000000ffffffe5fffffffd7f0fb8"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) 2017/12/31 05:03:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000469000)={0x77359400, 0x0}, &(0x7f00005d9000)=0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ddf000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8e) 2017/12/31 05:03:47 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000590000)='/dev/sg#\x00', 0xffffffffffffff00, 0x4000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00008db000-0x9c)={r1, 0xfffffffffffffff8, 0x81, "94d581d0faae37db0b4e6e8186230269511db21dd8afe7691f4d02e60613d2479f392ec876e95cff618879ee1cd7f2ae9b718af4fa4e22ad41da4d74b10212d345a8bea747d0eac0a8c20a2cd85d6c4ac5df46829c4943a5e516ee9e27eb772edade64971b8d89e5abde1be0ae870e0e946ddfd7f8d1b6aff48a8970d295d1dd9fdfad4fa51ed44256cd047ad53ec140df6f"}) r2 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000000a000-0x4)=0x6, 0x4) close(r2) socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002e9000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f0000af1000-0x38)={0x0, 0x0, &(0x7f0000237000-0x80)=[{&(0x7f0000434000-0xe)="", 0x0}, {&(0x7f0000a40000)="", 0x0}, {&(0x7f0000d0e000-0x7e)="3b32f1621e97b955c042ade1a461fc7a70507de63d6a2e54fb9aaff2412513ba74fc61565c78af699bedb6daf28a9a2217a623555c82a1f432f4e7783a8fcef66703529abad70f4b01c2549d9ac7a103f78027b05df6e15d04178bffa1ad94b1", 0x60}], 0x3, &(0x7f000034e000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2017/12/31 05:03:47 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000041d000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001000-0xf8)={{0x0, 0x3, 0x3, 0x3, 0x0}, 0x800, 0xfffffffffffffffb, 'id0\x00', 'timer0\x00', 0x0, 0x8, 0x7fff, 0xbb4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/31 05:03:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000805000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000bb1000-0x30)={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_gettime(0x0, &(0x7f0000775000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={r1, 0x7530}, 0x10) r2 = dup(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d4f000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x0, 0x1, 0x8, 0xff, 0x5, 0x1}, 0x20) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r2, &(0x7f0000c51000-0x70)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}, {&(0x7f000046a000)="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", 0x1000}, {&(0x7f0000e0f000-0x2)="a9bc", 0x2}, {&(0x7f000036e000)="", 0x0}], 0x4, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x0) [ 71.830592] APIC base relocation is unsupported by KVM [ 72.536254] sock: sock_set_timeout: `syz-executor5' (pid 9718) tries to set negative timeout 2017/12/31 05:03:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000688000)={0x40000000007004, 0x10000, 0x0}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003e1000)='/dev/hwrng\x00', 0x40000, 0x0) setns(r1, 0x20000004000000) r6 = dup2(r2, r5) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f000080e000-0x8)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000e75000-0x14)={0xbe82, 0x101, 0x7, 0x2, 0x3}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/12/31 05:03:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008c2000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d71000)={0x2, r1, 0x1}) connect$inet(r2, &(0x7f00002ac000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000793000)=@hopopts={0x2d, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x7, 0xfe, "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"}, @generic={0x4, 0x13, "c74939481cb790e4dca14fa7e14160a3f45a1b"}, @ra={0x5, 0x2, 0x81}, @generic={0x101, 0xb, "9c905afae22a669a6916b2"}, @ra={0x5, 0x2, 0x2}, @jumbo={0xc2, 0x4, 0x1}]}, 0x140) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000a6e000-0x1c)={0xd, 0x74, 0x0, 0x100, 0xfffffffffffffffc, r4, 0x80000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2017/12/31 05:03:47 executing program 7: r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) fallocate(r0, 0x1, 0x9, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004aa000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000001000-0x8)=0x2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xb2400, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001000-0x4)={0x9}, 0x4) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r4, 0x0, 0x21, &(0x7f00002b0000-0x1)='\x00', 0x1) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f83000)={&(0x7f0000a06000)=@llc={0x1a, 0x0, 0x6, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00006ec000)=[{&(0x7f0000a41000)="e0cffc4d6f9d895e0a4a54d86e6a396f398aea40b4dddab03a673637f6059c07888d0228e39c6feea327f10a1092852c1a207935c971d784ccb56ec79ecd60702e67456f944975ac77e7b8ff24684382e5a34055fbaff664dbc22775cdefcf1211d5f0676feee539f489819b0708", 0x6e}, {&(0x7f0000f83000)="e523802077f5bb4e3b54083b0e84214f0173dab6250b678f5632a62425bf7c1f2ab8ae3a8e2e7d6741e0df515ea154b6778af1af50f9a607c682e760cd301e4009db004fad6b70e35176d374a26ef5d1de8b8eff2722d77f99f7fe2f820dfd3e900084", 0x63}, {&(0x7f00002cb000)="a20f74b4b5f8b82bca982315a1859bee532fff64be4b0cc4bfd064d26b9226ad86b32f9743ac1b191d3ce099d7e3d99ef479f00c8634d9092dee9df9b3a6b6cd70cda20b8611ea56136c3926ff3e5a68c4db2dae9c471c6cc702e3cd56ec7810b61c9e957e596bbcf6e0bd8850f24bc409a9bade5479089c8d7708aed07360bd7e5852b53134d784522e819489bcf8763aa1981603ffa932c6c9ad77711c081081623c52f83ddedbddc1a2f55f9aab08da1414e4818697497b806b6c889d62d6448b56cf16837c268757197652dcd7e3b66a1d43857aad29ecf0babf56e39580dd5beb02d8d978", 0xe7}], 0x3, &(0x7f0000f83000)=[{0x90, 0x10c, 0x7, "0772239e5393bdaf2eda03c80620e237f59d08f0fb273ea1cbc2e2e046a7577951ca66bdda9978b75a951b50ae2a9d8b0aa114f4f28a4c217eec9cf10744537ceac20d0b05bcb8733f1a3d45c75b7fb99927afb31417f3ae7d91d4bcfce4f947668e4a3d674ca816544ee9bc79e5313adb065bc0b9b1b4130d0fc27d4555"}], 0x90, 0x0}, 0x1) fcntl$dupfd(r4, 0x406, r4) 2017/12/31 05:03:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) fcntl$setlease(r0, 0x400, 0x2) mlockall(0x1) 2017/12/31 05:03:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008b8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000204000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000056000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000917000)={0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00008ec000)='/selinux/load\x00', 0x2, 0x0) 2017/12/31 05:03:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40048b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000018d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/31 05:03:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000ee8000-0x8)=0x7fffffff) fcntl$setpipe(r1, 0x407, 0x0) fallocate(r0, 0x2, 0x80, 0x5) writev(r1, &(0x7f0000f07000)=[{&(0x7f0000372000)="541f6ae1bd163f4d4dec79a3eacd72e36bae7189e025d84db47bbb39d759ff4c76fbb19d80681f5c8bb71c8c4adb81e57f33bf0918593e2f0edeb20a0cf6248c81029df81a20a8e9ea193e8948426a44d12cd3441b8b4ae656696303906879e1bae9c509493c703f0d47d567bdd1d7185d14124e938e76edfb5841ba60434b6adb08ba17c7a6a59ee9b4a67f196f575b5122f222a0c6422ffaadbacbf85f5b53a1a84b76f126b32bead90d6ab8358ea4365c123c694e165a1e2096acf0e76a62dbbf9fb1255b4c888fff4310ad88c8def37daa82aba3625bd03ee4860038a0bd91fa4c4b73dc", 0xe6}], 0x1) 2017/12/31 05:03:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000848000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00004f6000)=0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) [ 72.579320] sock: sock_set_timeout: `syz-executor5' (pid 9718) tries to set negative timeout 2017/12/31 05:03:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fb6000)='/selinux/member\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dc8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000e6d000-0x6)='./bus\x00', &(0x7f0000a6b000-0x6)='ramfs\x00', 0x0, &(0x7f0000d68000)="") chroot(&(0x7f000007e000)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x4) 2017/12/31 05:03:47 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000031000-0xa)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c7c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mknodat(r3, &(0x7f0000000000)='./file0\x00', 0x8061, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x8, &(0x7f0000001000-0x8)='./file0\x00', r4, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x23, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d8e000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r5, &(0x7f00009e6000-0x26)="6368ff010001000000000000003094e3d0b20f45224cb6c6e27de086325ce7a3de6e1cfb1b57") syz_fuse_mount(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2017/12/31 05:03:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=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$selinux_access(0xffffffffffffff9c, &(0x7f0000001000+0xb9d)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000-0x4)=0x10001) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000388000)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000092e000-0x98)={0x0, @in6={{0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7}, &(0x7f00008a6000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000048f000+0x4f4)={r2, @in6={{0xa, 0x1, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2}, &(0x7f00001e1000)=0x98) ioctl$KDADDIO(r1, 0x4b34, 0xfff) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00005ba000-0x20)="2000000019000776530000000000480080200d23001100052a00000400000000", 0x20) 2017/12/31 05:03:47 executing program 5: getegid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001aa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e5f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad5500000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000cad000)={&(0x7f0000de4000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000066000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/31 05:03:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x28201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000147000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x31, 0xfffffffffffffffd, 0x0, 0x5, 0x1}, &(0x7f0000441000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a8f000)={r2, 0x4f, "39fc2f8a2cc728af04977b057700e5c64ec74c2b07be3d663bfbb0db6b279f843bc849281f89e97d1c1b377fb253180f1fd7c7a538c4d0473ee6296bb4e1e37e926e78c4a7a62f93258196caa9c6bf"}, &(0x7f000037a000)=0x57) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000014a000-0x8)={r2, 0x0}, 0x8) 2017/12/31 05:03:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000909000-0xa)='/dev/ptmx\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000f8c000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa1, 0x0, 0x0, 0xffffffffffff0001}) 2017/12/31 05:03:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f000022c000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a3e000-0x16)='/selinux/checkreqprot\x00', 0x482, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000763000)={{0x3, 0x2}, 'port0\x00', 0x8, 0x800, 0xc9, 0x8b, 0x3f, 0x100, 0x7fff, 0x0, 0x2, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f00008dd000)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000866000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000574000)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f4b000)='/dev/vga_arbiter\x00', 0x2080c0, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000079a000-0x11)='/selinux/context\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008dd000-0x8)={0x0, 0x0}) r6 = syz_open_dev$mouse(&(0x7f0000c73000)='/dev/input/mouse#\x00', 0x7, 0x4000) io_submit(r0, 0x3, &(0x7f0000906000+0x39e)=[&(0x7f000058e000)={0x0, 0x0, 0x0, 0x2, 0x4, r1, &(0x7f0000f43000-0xc4)="876f694a957fca1f6b7ced223aea856b48f485cc295188b5af78c07cfae9dd3b22022c6d7ce5e472ce41c7bce9b255170899d9f77b96415bfc7a8290e0b0c274fa4b4d503535507c98bac21328c15757803b896a2a554a276027b9c2ca8fe24feffe4ebb65029555b6bb96b1c8d22831b104215d0ad1784bd3ddc39c3ac4074d3ca3818497d26487d5720eb3b14786091d1f3601762bdc595882d6d18d881f9352c166d66187e02a81e81e2434859c54279cbc834c21daa20c40947e065a85ad45eb3e66", 0xc4, 0x6, 0x0, 0x0, r2}, &(0x7f0000154000)={0x0, 0x0, 0x0, 0xb, 0x4, r3, &(0x7f0000a17000-0x91)="e9288737c4b1005ae25db90bec83125a4076ea22d76fcf3384eb73fd10fc318aadb230a63ac35ae05805a62fc47a81195a11600be83a474c5b90d590370e28d3818e3431e4a370b75740321e58a3de25a0d4054be10f2d8f44e323708f338c89f8ecb1784c90b1456be0a23ec9b90f4b51a16c15689d55f5c5793fbc8531128d9b4b27a96afa6e4e4d9134122afa7e7dce", 0x91, 0x7, 0x0, 0x1, r4}, &(0x7f000045b000-0x40)={0x0, 0x0, 0x0, 0x8, 0x6, r5, &(0x7f000089a000)="55ff2b3b5c3975c8d6344e2dea3d97bf9c3cd8fd0e3427483e5283ad1c26a0a2fb8159c4bb35789101b777d30aa85775e9815aba28523bbcbcad325a52ab31eab2980ac973962f400eb7a0a40b68ee229b579e3ca50c0b82ca892014f446c77fa539082021fac2f07a0bbe67101785a00472fd", 0x73, 0xd532, 0x0, 0x1, r6}]) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r7, &(0x7f000000b000-0x21)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2017/12/31 05:03:47 executing program 3: r0 = getpgid(0x0) ptrace$cont(0x1f, r0, 0x10000000, 0x100000000) ptrace$peek(0x5, r0, &(0x7f000055c000-0x8)=0x0) 2017/12/31 05:03:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000b0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf72, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x60d2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b64000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00001c1000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x8, 0x6, 0x0, 0xb0, 0x4, 0x4, 0x1ff, 0x10001, 0x7f, 0xdc9, 0x1, 0x7e6, 0x7, 0x0]}, &(0x7f00004bd000)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00006e4000)={r3, 0x1}, 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000236000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000750000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d4000)=0xe8) stat(&(0x7f00008df000)='./file0\x00', &(0x7f0000fc6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000495000)={0x0, 0x0, 0x0}, &(0x7f0000557000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e55000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092a000-0x4)=0xe8) r9 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000263000-0x1)=0x0) stat(&(0x7f000022b000)='./file0\x00', &(0x7f0000647000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00009bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000651000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dbf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000db5000-0x4)=0xc) getgroups(0x4, &(0x7f0000cf0000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000003b000)=0x0) fstat(r0, &(0x7f0000ebb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f00003f1000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ada000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cc000-0x4)=0xe8) r21 = getegid() r22 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ef5000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a60000-0x4)=0xe8) getgroups(0x3, &(0x7f000093b000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r2, &(0x7f00008d1000-0x70)=[{&(0x7f0000e6a000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00006a2000)=[{&(0x7f000021a000)="0cac24cee5f7a8c07f16806bee", 0xd}, {&(0x7f00009ac000)="9f0c6d0df87730e330eab3aa6905eb0fdc7f49ce8b9d862d4bcf22848a087849ad9c34495456cdabc3eb9ee7b2b5634381dffc29343af38978670bea19ed7f868761c3b7b454feab09fd7422f56b9c1035fb6fd92a76c373141a59f3f346a4", 0x5f}, {&(0x7f0000d0f000)="0c81337dcf0f8584680f345d3d1f1904df2c9ce9f8a02a0d6f62dbd08c182daba2afb2131387c48eee48d423772818614f94cb00069b478c08ec82188fb0d5ca1b9fe2f3ea8d13668bd4a37cd52cc054edc4bef4b30503e217563310f6e943dc10ba033bcefb29aa9ec2da5664c742147ee87e4f8fd63267bd6c41e3fce929ab598053f26d244e9b19f9fc30c303c3bad23f996ec52ebb12ee83c7de1084d0a3098571497883b3e4f973819c4a7235919688d1795af1d8dcdae3617022491f3cec8f3966bf16d731f2494c8f9b78019e39fe822ff9ea78906814f2dbbf14852b40d2d9a58d90ae2a81084d7eadc0f27d", 0xf0}, {&(0x7f00009b7000)="a218e67f8d5a1f01c2ccac1b0d58b68cdd8d9ac497555616daf7234e61e8ccf9c4a09a21696119abac885b990d52624c9743266741be52ba3662c975bf147a2b233fc6dbe823b172baa6", 0x4a}], 0x4, &(0x7f0000499000-0xb8)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xb8, 0x4004880}, {&(0x7f0000ed2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ade000-0x60)=[{&(0x7f0000907000-0x34)="04378a5a1b8ae67c6edd360869f89a8f951b45ada478e685f6520ce09719a5891cec1b373818f2035c0749df5f40edb15eb56919", 0x34}, {&(0x7f000077a000)="b9a8cb", 0x3}, {&(0x7f0000d29000-0x2f)="6bb480d65b36d41abf3301dfd37e4a28e7736b2e3c604899d52bc0c24a8ff3268517f098d157b1747d53c0552fe9da", 0x2f}, {&(0x7f00001c8000)="6653d09b7a4815b25d0962ddc560667213f2b25fc1ac6472c6bfff8e50da27644cdcc07fbf867ce78309fab95ee05461efcc7c7cf5e85d4afc4b07963028136742606df77ed3168f6f32235b7882046562667505a5fb04d88a00b5c08f86c5c38c97fa1b798fafde6db85839b28e126905d000ad2f0b7b1a13744824ae1a6a44e9458fa099cc93726bb76c8fb076eadb120ea68f7fd9b09351ae2f5aca21f773092de198dda7a750e1992f75231679cb829af68fb8890dea358718b08daf2f9fa8f5b3fdcfcb1877ec7e822a930b", 0xce}, {&(0x7f0000eda000-0xfc)="92ea364da1eb3f45bc07522721c144c4216838c574e728b041576d6e0cffbc5366d43267eb4d1c17f8113451780374d07fd07db3be324df0fc7feb11dbdb36b8bf3b87818914cd9438155dbce4280be29fc0abab5e0bd70103ff20f98c0139ded5e889c27ea0e4d14e39363bd513695d82fee539c95ceeae7b7a7bc78828590b1203acbed678ca449ec9771459cd50f190d48ff04b7d2778b30d11713160c23745abd1da5119113e079bca314f4a09c34bd17b859728bf2ce0d0016af0f2cb3f3776566220083680c4120d8ad1a358c1247d96f824fe7026cf9f00536e6d62dac32baebca81c3dbf23c3f5c6f2b555d2debd72b4b539969698f96936", 0xfc}, {&(0x7f0000513000)="34e46d97e3ecd1ad2c60a47d49df0cccbd7282a622ca9fd79238a3909e7bcc8a60d3540a036e5ee5d054f30252c833feeed7f10839374f302a2655d50abeafdf116a651de7b60a03f60fd0f4deef618bec4ebd39443848b8ebb8f3b942ca15a1a07e29a834bf746e2e5c5ad49b0f0a95aad35171c76ae83ed107928687e7b143541523a43410cc014d492ddbf8f4855b185f1ce0daa80aff2fea274b80afb23c3802b70b7db5c88d3576be0d2142f6cb28b85d5b14cb9de7ef2b211cc786b9342ec582e32f555d09e369ac515fc3be0a8de6d2532c92f9461673ed37195e6720816f8225b331b65565c3e006687d5453db8d2a60747772", 0xf7}], 0x6, &(0x7f0000097000)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r1]}], 0x58, 0x8000}], 0x2, 0x10) r25 = socket(0x280000000010, 0x3, 0x0) write(r25, &(0x7f000095c000-0x27)="260000002a00470200001f0000000000201b000001000000000408ff00000000000000010000", 0x26) 2017/12/31 05:03:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x8000000004, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(r1, r1, 0x0, r0, r0) 2017/12/31 05:03:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000016c000)="", &(0x7f00003c2000)=0x0, &(0x7f0000906000-0x4)=0x0, &(0x7f0000de7000)="") prctl$intptr(0x2e, 0x806) r0 = open(&(0x7f000036c000-0x8)='./file0\x00', 0x400000, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fd2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000444000)=0xe8) r2 = getuid() setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000085b000-0x4)=0x9, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d35000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@loopback=0x7f000001, 0x1, 0xfe9, 0x2, 0x0, 0x11, 0x80, 0xa0, 0x7, r1, r2}, {0x1, 0x40, 0x5, 0x0, 0x4, 0x80, 0x5, 0x1f}, {0x3ff, 0x7ff, 0x0, 0x7fffffff}, 0x200, 0x5, 0x8, 0x1, 0xb0, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x8, 0x2b}, 0xe, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x3, 0xfffffffffffffffb, 0xffff, 0x1, 0x4}}, 0xe8) getpeername$netlink(r0, &(0x7f0000b9b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000df8000)=0xc) bind$inet6(r0, &(0x7f00007d0000-0x1c)={0xa, 0x1, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) readlinkat(r0, &(0x7f00004bd000-0x8)='./file0\x00', &(0x7f0000bee000+0x352)=""/240, 0xf0) 2017/12/31 05:03:47 executing program 5: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x36, 0x4) r1 = socket(0x4, 0x80e, 0x3) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dc2000-0xf)='/dev/sequencer\x00', 0x454000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000738000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000a37000-0x4)=0x3ff, 0xb, 0x1, &(0x7f00007e3000)={0x0, 0x0}, &(0x7f000061e000)=0x401, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000dc1000)={r4, 0x80000, r2}) setsockopt$inet6_buf(r0, 0x29, 0xf6, &(0x7f0000dc0000)="935f107ab038c4eb64bd67f4f30b35be2dd878aef94a484db65cbaf112ce7dad1f8efc8b1fc09031e0b7f2da8ad25a6c907d2ec5333e57f004cf8239534100becc5f9a07dee6884b1abbef5ecba6f5656ec766888b3058edddff4a334cf96d128ee71f9f9102d6e71fd630330263e66c7aafe5d8be80ff0c15a54ebf04b306a6f479742033f5e7da0e84e7bb464e6a2c74cdea56da65e490fdfea9846a1ffa0bc7dc159a8bf76f03fd936f6b279116c670deec7c1244c511196a2d6cd12471ca106fc5fd76690a219de60a81fbcb31fefa8fe266e0a5717f85", 0xd9) connect$inet6(r0, &(0x7f0000339000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 05:03:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b3f000)="441f0921000080e200000000000902781305004ca6000412a1bf0202fd2f", 0x1e) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000bb7000-0x8)=0x0) 2017/12/31 05:03:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f000021f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000099d000)=0x14) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000003000-0x10)=@generic="85d58156e4d687dd96503e9be7293845") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x20101, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000f8f000-0x12)='/dev/input/mouse#\x00', 0x5, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00001eb000-0x88)={0xff, {{0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = shmat(0xffffffffffffffff, &(0x7f0000355000/0x1000)=nil, 0x4000) shmdt(r5) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000584000-0x48)={0x1, 0x0, [{0xce, 0x0, 0x0}]}) 2017/12/31 05:03:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xfffffffffffff801, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89b0, &(0x7f000024e000)={@common='lo\x00', &(0x7f0000172000)=@ethtool_pauseparam={0x0, 0x4, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:48 executing program 6: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000056000)={0x7ff, 0xfffffffffffffffc, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000003e000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgrp(0x0) ptrace$setopts(0x4206, r1, 0x3f95, 0x2) 2017/12/31 05:03:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003bf000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a9c000-0x20)="020775b0d5e383e5b3b60ced5c54db0700", 0x11) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e1e000-0x8)={0x0, 0x0}) getpeername$unix(r1, &(0x7f00000a9000)=@file={0x0, ""/4096}, &(0x7f0000875000-0x4)=0x1002) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e99000)='/dev/autofs\x00', 0x400, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000216000)={0x17, 0x58, &(0x7f0000f75000)="87ad59e56482012ab7d22934cdd9ed96b7a3b436e51b9fc8f4a2bb5f7e9bd86b5e1483f0a52f697c4ff95601f6566b532f3952ad54520b729acb03eab8203b4a07c0f78c225a4aabcd92c4003a2dff1f5c112adadb336ec7"}) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000396000)="3b39bb") r3 = gettid() rt_sigqueueinfo(r3, 0x39, &(0x7f000079d000)={0x1f, 0x3, 0x3, 0xee6e}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a88000-0x4)=0x0) 2017/12/31 05:03:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002fa000)=0x0, &(0x7f00002dc000-0x4)=0x4) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000203000)={0x0, 0x0, 0x0}, &(0x7f000020a000)=0xc) getpgid(r1) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:03:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x5, 0x9) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00009ea000)={0x0, 0x4}, &(0x7f0000efa000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000026d000-0x61)={r1, 0x59, "c38a5735ee5e4c7a54c1be9a5479bd0274281e25cd298079ebfe1790cdd3a4d9a0f29a5decffc816673ed350bc015bee7959375c3abda4709d79ed3a072807dbabf6f970f866cd68c7de85e15cfa054a6e40bf6cd57ce9cb7d"}, &(0x7f0000611000-0x4)=0x61) r2 = signalfd(0xffffffffffffffff, &(0x7f0000fb8000-0x8)={0x0}, 0x8) socketpair(0xa, 0x7, 0x81, &(0x7f0000ee9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000033b000-0x2c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x9}], 0x2c) read(r2, &(0x7f00007af000)=""/28, 0x1c) r5 = getegid() getgroups(0x2, &(0x7f0000910000-0x8)=[0xffffffffffffffff, 0x0]) setregid(r5, r6) 2017/12/31 05:03:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c01000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = getpgid(0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r3, 0x6}, &(0x7f0000000000)=0x8) tgkill(r0, r1, 0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008c1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000de000)=0x0, &(0x7f0000271000)=0x4) r5 = socket(0x15, 0xf, 0x0) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000e57000-0x10)=@common=""/16, 0x10) getsockopt(r5, 0x200000000114, 0x2714, &(0x7f0000d87000)=""/1, &(0x7f0000870000-0x4)=0x1) 2017/12/31 05:03:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000047000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) clone(0x1, &(0x7f0000883000-0x4c)="ad29252d2da73b9f7c133ce325a9d68701d47c6ed0008656628a461d54a0ebe04ab3f708acaf87a5c87eaad269abcb754956f5dea24f3457a51c95143d73a4ac3a620730dacdf200003c863b", &(0x7f0000430000-0x4)=0x0, &(0x7f0000bcb000-0x4)=0x0, &(0x7f0000439000)="3386c6e31c0353f6431d5c9adbb822bdcc0620aece54fd440003dc1140423c81efe345e1961307f78cd453df1821ac07a2d6dab54cc6722b8dd8b5919c56815dac1c22fe47ff07e2cddfcae5c7") 2017/12/31 05:03:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3) preadv(r0, &(0x7f000026e000-0x10)=[{&(0x7f000096d000)=""/10, 0xa}], 0x1, 0x0) 2017/12/31 05:03:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r1, &(0x7f0000fbf000-0x1c)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000368000)=@generic="5697a9713ecc46cde057d98725bbec0a") ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f) recvmsg(r0, &(0x7f0000f14000-0x38)={&(0x7f0000f47000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000be9000-0x37)=[{&(0x7f00000c5000-0x45)=""/69, 0x45}, {&(0x7f0000545000)=""/0, 0x0}, {&(0x7f0000625000)=""/4096, 0x1000}], 0x3, &(0x7f0000df9000)=""/117, 0x75, 0x0}, 0x0) 2017/12/31 05:03:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000827000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xe}) 2017/12/31 05:03:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x8, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000833000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000086b000)=0x8) 2017/12/31 05:03:48 executing program 1: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000964000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x5, 0xfffffffffffffffd, 0xb554, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000285000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f00002dc000-0x60)=[{0x7, 0x6, 0x7fffffff, 0x1ff, @tick=0xffffffffffff877e, {0x7fffffff, 0x200}, {0x1, 0x7fff}, @quote={{0xe2, 0x2}, 0x9, &(0x7f000033e000)={0x6, 0x80000000, 0x0, 0x90, @time={0x77359400, 0x0}, {0x400, 0x70}, {0xdc51, 0x7ff}, @control={0xfd, 0xffffffffffffff5d, 0x100000001}}}}, {0x61, 0x1, 0x101, 0x3, @time={0x0, 0x0}, {0x3, 0x9}, {0x8, 0x0}, @result={0x8, 0x200}}], 0x60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 72.869740] device gre0 entered promiscuous mode 2017/12/31 05:03:48 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000070e000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000002d000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x1000, &(0x7f0000443000)="ca") 2017/12/31 05:03:48 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000001b000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) read(r1, &(0x7f0000002000-0xca)=""/202, 0xca) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000003000)={0x0, 0x0, &(0x7f000001e000-0x1)=""}) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f000001f000)=""/233) userfaultfd(0x800) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001000-0x10)={0x1, 0x79, &(0x7f0000020000-0x79)="8a3ddb2e81f85dff8bd8433318c77b494b89254c64060b8221051757644f3edbd6d5b5319a0f2adf059330de0002568b6aff9d42277b5524a227b2f29bcb383f61c283a617d8a203f3f2e1740d7ec7fd69f9a63522353a6bc32755475c77d3bfe765b5c6a842588f905af28d3bd65a835432c12ecabda570ec"}) close(r0) 2017/12/31 05:03:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f000091f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004e3000)=0x10) r0 = openat(0xffffffffffffff9c, &(0x7f0000241000)='./file0\x00', 0x28000, 0x101) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000114000)={0x0, 0x0, 0x0}, &(0x7f0000f26000)=0xc) move_pages(r1, 0x2, &(0x7f0000551000-0x10)=[&(0x7f000072c000/0x1000)=nil, &(0x7f0000a8c000/0x3000)=nil], &(0x7f000052d000)=[0x7, 0xa1], &(0x7f0000928000)=[0x0, 0x0, 0x0, 0x0], 0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x19) r2 = perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') ftruncate(r2, 0x1) mbind(&(0x7f0000824000/0x2000)=nil, 0x2000, 0x4003, &(0x7f00009d9000-0x8)=0xffffffffffffe4be, 0x7, 0x2) sendfile(r3, r3, &(0x7f0000b58000)=0x200000, 0xffff) 2017/12/31 05:03:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = socket$bt_l2cap(0x1f, 0x5, 0x0) fcntl$setpipe(r3, 0x407, 0xc69b) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000004c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00004ff000-0x4)=[r1]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000547000)={0x3, r0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000f81000-0x10)={0x6, 0x35, &(0x7f0000d6c000)="04ba24123b7c60529541f8169ec0abf060489b80dacb46b6c4e68a3139550b9b7d70ff2ed5cf1755b3c18ea27990dc028b1de01565"}) clock_gettime(0x0, &(0x7f00007ab000)={0x0, 0x0}) 2017/12/31 05:03:48 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000508000)={0x9, 0x0, 0x1}) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) 2017/12/31 05:03:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f0000db7000+0xe58)='/dev/usbmon#\x00', 0x7, 0x400) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00003a3000)={{0x800, 0x3, 0x400, 0xf29, 0x7f, 0x0}, 0x7fffffff, 0xea, 0x20}) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2017/12/31 05:03:48 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='\\!,\x00', 0x40, 0xa4, &(0x7f0000000000)={0xfffffffffffff800, 0x3, 0xff, 0x6, 0x1, 0x7, 0x3, 0x8}) mmap(&(0x7f000061d000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f000061f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000001000)={0xffffffffffffffc0, 0x101, 0x27b2, 0x8, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000001000)=0xfffffffffffffff8) 2017/12/31 05:03:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000a9c000-0x10)=[{&(0x7f00000f3000)="290000001c0055fcffffffffffffff00", 0x10}], 0x1) r1 = getpid() ptrace$peekuser(0x3, r1, 0x3f) 2017/12/31 05:03:48 executing program 2: mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./file0\x00', 0x141042, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000011000)=0x1, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x10000) mincore(&(0x7f0000008000/0x1000)=nil, 0x1000, &(0x7f0000007000)=""/0) r1 = mmap$binder(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2, 0x11010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000011000)={r1, 0x0, 0x0, 0x0}) semget$private(0x0, 0x2, 0x80) 2017/12/31 05:03:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004de000-0x8)={0x0, 0x0}) readv(r0, &(0x7f0000c61000-0x10)=[{&(0x7f000031e000)=""/229, 0xe5}], 0x1) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet6(r1, &(0x7f0000392000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006c2000)=0x1c, 0x0) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/31 05:03:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000cb1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000529000-0x4)=0x14) fdatasync(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00003df000-0xe9)=""/233) 2017/12/31 05:03:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = add_key(&(0x7f0000a3a000)='cifs.idmap\x00', &(0x7f0000ecb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c51000)="2d073aa9845278abcdeea6b0e9e95e8e20ae918ad68a397bc9b5c02411487cdbe48df7d80f4bc948cd5220acd0022229d1df9e1190a1e1d3385597511a86a1a160e87f56d55f522a9b44c9eb674ab500659128e450ca0184366e3d6d0835a3160502044033535aec6172d7769da05d75bc677e7973c3bf812fd6c09bd1dc55ea04f5beb97684c888c4d22bab83a155647391263f362ac9aaaf55bc6d308d8e", 0x9f, 0xfffffffffffffffe) fcntl$notify(r0, 0x402, 0x31) r2 = request_key(&(0x7f00002f4000)='ceph\x00', &(0x7f00005e4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006f4000-0x2)='$\x00', 0xffffffffffffffff) keyctl$link(0x8, r1, r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000352000)={0x0, 0x5}, &(0x7f00005da000)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cf1000-0x8)={r3, 0x0, ""}, &(0x7f0000a20000)=0x8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000e4f000)=@req3={0xffffffffffff8001, 0xf000000000000000, 0x4, 0xc0000000000000, 0x461, 0x7, 0x7}, 0x1c) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00006b0000)={0x10000010, 0x0}) 2017/12/31 05:03:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000062a000)='/dev/input/event#\x00', 0xffffffffffffffff, 0x1) setns(r0, 0xc000000) r1 = dup2(r0, r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000287000)={0x5, 0xac, 0x3f, 0x8, 0x3, 0x7, 0x40}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000094a000)={0x0, 0x1, 0x3000, 0x1000, &(0x7f00009a0000/0x1000)=nil}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00009a4000+0xb9f)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000410000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000690000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x9, r2}, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000629000)=0x9, 0x4) writev(r0, &(0x7f0000a4c000-0x10)=[{&(0x7f0000fcf000)="f32735c13322cfb4af931b1c7a7006ea0100000000000000", 0x18}], 0x1) 2017/12/31 05:03:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000037c000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x40046104) 2017/12/31 05:03:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ed9000)='/selinux/member\x00', 0x2, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000603000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000cd7000)=0x60) r2 = accept4(0xffffffffffffffff, &(0x7f0000e28000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000629000-0x4)=0x10, 0x800) r3 = syz_open_dev$vcsa(&(0x7f00004f1000)='/dev/vcsa#\x00', 0x100, 0x0) r4 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c07000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e38000-0x4)=0xe8) getgroups(0x3, &(0x7f000072b000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r7 = accept$inet(0xffffffffffffff9c, &(0x7f0000dbb000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006dc000-0x4)=0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001f2000)={0x0, 0x0}) r9 = signalfd(0xffffffffffffffff, &(0x7f0000941000-0x8)={0x0}, 0x8) r10 = socket$inet6_udp(0xa, 0x2, 0x0) r11 = epoll_create1(0x80000) r12 = syz_open_dev$vcsn(&(0x7f0000ec7000-0xa)='/dev/vcs#\x00', 0x3, 0x101000) r13 = syz_open_dev$random(&(0x7f00003e3000-0xc)='/dev/random\x00', 0x0, 0x88000) r14 = openat$pfkey(0xffffffffffffff9c, &(0x7f000098c000-0xb)='/proc/self/net/pfkey\x00', 0x800, 0x0) socketpair(0xa, 0x0, 0xffffffff, &(0x7f000089c000)={0x0, 0x0}) r16 = getpid() stat(&(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000280000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000aff000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000950000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b85000)=0xc) fstat(0xffffffffffffffff, &(0x7f00006b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000510000)=0x0) r23 = geteuid() lstat(&(0x7f0000089000-0x8)='./file0\x00', &(0x7f0000c6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = socket$nfc_llcp(0x27, 0x2, 0x1) r26 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc2000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r27 = socket$alg(0x26, 0x5, 0x0) r28 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e45000-0x8)={0x0, 0x0}) r30 = accept4$inet(0xffffffffffffff9c, &(0x7f00005db000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dfa000)=0x10, 0x800) r31 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd5000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000064d000-0x3)={0x0, 0x0}) r33 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000896000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081a000-0x4)=0xe8) r35 = getegid() r36 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000695000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000231000-0x4)=0xe8) lstat(&(0x7f0000149000)='./file0\x00', &(0x7f000017b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = syz_open_pts(0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00008f1000-0x8)={0x0, 0x0}) r41 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ee5000)='/dev/autofs\x00', 0x4400, 0x0) r42 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a1f000-0xa)='/dev/ptmx\x00', 0x18000, 0x0) r43 = fanotify_init(0x0, 0x8000) r44 = timerfd_create(0x2, 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b5e000-0x4)=0x0) r46 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000cb7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007f6000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000ad000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056f000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000059d000+0xbb6)={0x0, 0x0, 0x0}, &(0x7f0000303000-0x4)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000073000-0x8)={0x0, 0x0}) getresuid(&(0x7f00007c0000-0x4)=0x0, &(0x7f0000f56000-0x4)=0x0, &(0x7f0000500000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f00005f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r54 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003ed000-0x10)='/selinux/member\x00', 0x2, 0x0) r55 = getpgrp(0x0) getresuid(&(0x7f0000595000)=0x0, &(0x7f0000fed000-0x4)=0x0, &(0x7f00003b8000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000e16000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000317000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000056e000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b89000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000701000)={0x0, 0x0, 0x0}, &(0x7f0000f83000-0x4)=0xc) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f000079f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b46000)=0xc) r61 = getpgid(r51) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fc3000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000284000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005b8000)={0x0, 0x0, 0x0}, &(0x7f0000917000-0x4)=0xc) r64 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000080a000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5d000)=0xe8) lstat(&(0x7f0000776000)='./file0\x00', &(0x7f0000f5a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r67 = socket$alg(0x26, 0x5, 0x0) r68 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dfa000-0x19)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r69 = userfaultfd(0x80800) r70 = accept4$unix(0xffffffffffffff9c, &(0x7f0000cea000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000bdc000-0x4)=0x8, 0x800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b3d000)={0x0, 0x0}) r72 = signalfd4(0xffffffffffffffff, &(0x7f000055f000)={0x2}, 0x8, 0x800) r73 = syz_fuse_mount(&(0x7f00004c0000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x100000001, 0x10) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000a94000-0x8)={0x0, 0x0}) r75 = dup(0xffffffffffffff9c) r76 = getpid() stat(&(0x7f0000925000-0x8)='./file0\x00', &(0x7f0000709000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b5e000)=0x0, &(0x7f0000255000)=0x0, &(0x7f00001ba000-0x4)=0x0) r79 = getpgrp(0xffffffffffffffff) stat(&(0x7f00006cd000-0x8)='./file0\x00', &(0x7f00007e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c00000-0x8)='./file0\x00', &(0x7f0000a05000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r82 = fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000e14000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000792000-0x4)=0x0, &(0x7f0000a55000-0x4)=0x0, &(0x7f0000bd6000-0x4)=0x0) sendmmsg$unix(r0, &(0x7f0000bb0000)=[{&(0x7f00002ca000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00009b4000)=[], 0x0, &(0x7f0000c67000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x30, 0x1, 0x1, [r25, r26, r27, r28, r29, r30, r31, r32]}], 0x108, 0x1}, {&(0x7f00001cc000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c89000)=[{&(0x7f0000206000)="5956404ab61d76b060071b6a6b2083f47f169720be66ea8af85426dfe8eb2c26660c9c1660cf5afccf5398e53a74574e860c075676ce9606d2512adc12543549001ab9a11d74a2bd0f", 0x49}, {&(0x7f0000571000)="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0x1000}, {&(0x7f0000238000-0x1000)="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0x1000}], 0x6, &(0x7f000056f000)=[@cred={0x20, 0x1, 0x2, r61, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}, @rights={0x38, 0x1, 0x1, [r67, r68, r69, r70, r71, r72, r73, r74, r75]}, @cred={0x20, 0x1, 0x2, r76, r77, r78}], 0x98, 0x40}, {&(0x7f0000166000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000377000-0x10)=[{&(0x7f0000594000-0x6a)="03ee678a93591645e2fe5d90a142688f42f1d9e526582aea60ce3cbdd76e2dd867c003aa6636e096b67c9fdcd7e1cdcdaee384eec41bcaa6e309a34cfa59f9d17d57eaf79f808a328b17261b92c87f551368754c8a2b64d1db63f74534547db08e64c9c964e4604506a3", 0x6a}], 0x1, &(0x7f0000966000-0x40)=[@cred={0x20, 0x1, 0x2, r79, r80, r81}, @cred={0x20, 0x1, 0x2, r82, r83, r84}], 0x40, 0x20000000}], 0x4, 0x4000000) r85 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000a4000-0x8)={0x0, 0x0}, &(0x7f00005d8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={r86, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r85, 0x107, 0x0, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/31 05:03:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c11000-0xd)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f000037e000)='/dev/usbmon#\x00', 0x7fffffff, 0x80000) ioctl$int_out(r0, 0x0, &(0x7f0000570000)=0x0) 2017/12/31 05:03:48 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x5, &(0x7f0000000000)={0x0, 0x0}) 2017/12/31 05:03:48 executing program 2: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r0, &(0x7f000034f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fa2000-0x8)='./file0\x00', 0x20000, 0xc2953f148c6cf28a) 2017/12/31 05:03:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmget$private(0x0, 0x2000, 0x8000000000000, &(0x7f0000df3000/0x2000)=nil) 2017/12/31 05:03:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x8000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3b000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCGPGRP(r1, 0x40046104, &(0x7f0000a54000-0x4)=0x0) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000946000)=""/70, &(0x7f0000fbc000)=0x46) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000061e000)={0x2, &(0x7f0000582000-0x8)=[{0x6, 0x400}, {0x1, 0x7}]}) flistxattr(0xffffffffffffffff, &(0x7f0000677000-0x8b)=""/139, 0x8b) 2017/12/31 05:03:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2017/12/31 05:03:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00009b9000-0x4)=0x6, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000783000)={0x0, 0x0, 0x0}, &(0x7f0000509000)=0xc) r2 = fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f0000f08000)={0x4, 0x78, 0x6, 0x2, 0x400, 0x4, 0x0, 0x6d8, 0x4, 0x6, 0x4, 0x8, 0x7, 0x4, 0x1ff, 0x812, 0x2, 0x8001, 0x3, 0x1, 0x4, 0x6c, 0x6, 0x3, 0x1000, 0x0, 0x40, 0x8001, 0x0, 0x0, 0x3, 0x9, 0x1000, 0x1fc00, 0x40, 0x7f34, 0x7fff, 0x7, 0x0, 0xfffffffffffffffe, 0x4, @perf_bp={&(0x7f000070a000)=0x0, 0x1}, 0x0, 0x8, 0x6418, 0x5, 0x9, 0x0, 0x7, 0x0}, r1, 0x4, r2, 0x84b497d85235dba2) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000f6a000)=0x0, 0x4) 2017/12/31 05:03:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000a56000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000a7b000-0x50)={{0x927, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ffe000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a77000)={0x0, 0x6, 0x10001, 0x0, 0x7f, 0x3f}, &(0x7f000075e000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f00007f0000-0xd)='/dev/net/tun\x00', 0x0, 0x9) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r5, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c1d", 0x5b, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e60000)=@sack_info={r2, 0x52, 0x7}, &(0x7f00008df000)=0xc) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00008af000-0x2)=0xd2d) 2017/12/31 05:03:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000201000)={0x0, 0x0}) capset(&(0x7f00000fc000)={0x19980330, r1}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000064000)={&(0x7f0000b05000-0xc)={0x10, 0x0, 0x0, 0x9}, 0xc, &(0x7f0000f80000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socket(0xf, 0x5, 0x4) bind$netlink(r0, &(0x7f0000786000-0xc)={0x10, 0x0, 0x1, 0x9}, 0xc) 2017/12/31 05:03:48 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f84000)="0a0775b0b9e383e5b2b60ced5c50d7b7295df0df8217ad40000000002b0000e67e2beb36", 0x24) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f85000)='\x00', 0x2) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000868000)={0x8, 0x5, 0xe}) [ 73.459139] audit: type=1326 audit(1514696628.656:1014): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9932 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 73.468581] binder: 9931:9940 ioctl 0 20570000 returned -22 2017/12/31 05:03:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000070d000)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f000023a000)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000b11000-0x4)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00009c4000)=0x0, &(0x7f0000297000-0x4)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0x6}) close(r0) 2017/12/31 05:03:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000028b000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8000000000000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x40096102, &(0x7f00009ac000)=0x0) 2017/12/31 05:03:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cda000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000-0x4)=0x0) r2 = perf_event_open(&(0x7f0000162000-0x78)={0x0, 0x78, 0xb421, 0x8001, 0x2, 0x100000000, 0x0, 0xd3, 0x20000, 0x0, 0x5b38b5f2, 0x4, 0x6, 0x0, 0x0, 0x7, 0x1, 0xffffffffffff8000, 0x6, 0x0, 0xffff, 0x1, 0x5, 0x8, 0xfffffffffffffffe, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r3, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000035f000)=@assoc_value={0x0, 0x6}, &(0x7f00003d8000-0x3)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000246000)={r5, 0x3}, &(0x7f0000c26000)=0x8) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x100000, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f00006c9000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003e1000)='/dev/hwrng\x00', 0x40000, 0x0) setns(r3, 0x20000004000000) r9 = dup2(r4, r8) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f000080e000-0x8)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r8, 0x8040ae69, &(0x7f0000e75000-0x14)={0xbe82, 0x101, 0x7, 0x2, 0x7}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_SIGNAL_MSI(r8, 0x4020aea5, &(0x7f0000b74000)={0x1000, 0x6000, 0x9, 0x8, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/12/31 05:03:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000067e000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x800) bind$unix(r0, &(0x7f0000611000)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000054f000)=@add_del={0x2, &(0x7f000006f000-0x10)=@generic="5edb3aa353e31eca4e5f4950af07e1e9", 0x0}) [ 73.492961] binder: 9931:9947 ioctl 0 20570000 returned -22 2017/12/31 05:03:48 executing program 0: prctl$void(0x1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000002000-0x10)={0x80, 0x8, 0x401}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000002000-0xb2)=""/178) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x2, [0x8, 0x0]}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r3, 0x400, 0x93, 0x3, 0x1, 0x7}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x7ff, 0x8, 0xfffffffffffffffc, 0x0, 0xf5}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r4, 0xa0}, 0x8) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000ca5000-0x1c)={0x5, 0x9, 0x7, 0x0, 0x20, 0x6f70, 0x80, 0x5, 0x0, 0x400, 0x7, 0xffffffffffffffff, 0x0, 0x3, 0x80000001, 0x8, 0xaf, 0x1, 0x3f}) 2017/12/31 05:03:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0x4)='/dev/loop#\x00', 0x80, 0x4000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ef1000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) socketpair(0x1, 0x0, 0x8000, &(0x7f00000cc000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000088f000)=0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00009a3000)=0x3) 2017/12/31 05:03:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800000) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d27000)=0x7, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fef000-0x14)={0xfffffffffffffffb, 0x5, 0x10001, 0x4, 0xfffffffffffffffd}, 0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ae4000-0x28)={r1, 0x0, 0x1, 0x1000, &(0x7f000012e000-0x1)="f6", &(0x7f000000c000)=""/4096, 0x5, 0x0}, 0x28) [ 73.499599] device gre0 entered promiscuous mode [ 73.569809] audit: type=1326 audit(1514696628.658:1015): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9932 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 73.595911] audit: type=1326 audit(1514696628.676:1016): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9932 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=29 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 73.639517] audit: type=1326 audit(1514696628.676:1017): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9932 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 73.664516] audit: type=1326 audit(1514696628.676:1018): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9932 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 73.693273] audit: type=1326 audit(1514696628.677:1019): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9932 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 73.718692] audit: type=1326 audit(1514696628.678:1020): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9932 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:03:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007d1000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000057e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cff000-0xb0)={{0x3d, 0x5}, 'port1\x00', 0x40, 0x1000, 0x4, 0x7, 0x7, 0x746, 0xa3, 0x0, 0x4, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000e3e000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000817000-0x30)=[{0x0, 0x0, 0x0, 0x3fe, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/31 05:03:48 executing program 1: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000eef000-0x10)={0x9, &(0x7f0000eee000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = socket$inet(0x2, 0x3, 0x6) sendto$inet(r1, &(0x7f0000eef000)='_', 0x1, 0x0, &(0x7f0000b5d000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:03:48 executing program 4: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27011a0100235fba602dff05000bfef9f3d2a4b200ffffffffffff0800000225070097c11ed4c2c4dc42ffa808b9", 0x30) sendmsg$alg(r1, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f000004c000-0x90)=[{&(0x7f00005b2000)="dc3b00a408e52a9325ff8f90e212d06ea3ff4c1abe81bef523bc668df2eb7f053074fd52a2e0fc960a44f75b3d28d90bc54e3cfece47a8b54c2337f71a7dccdd", 0x40}], 0x1, &(0x7f000031c000-0x30)=[], 0x0, 0xfffffffffffffffc}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002e4000-0x6)={0x0, 0x0}, &(0x7f000056b000-0x4)=0x6) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000354000)=@assoc_id=r2, &(0x7f00005b6000-0x4)=0x4) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f000027e000-0x4)=0x101, 0x4) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 05:03:48 executing program 3: r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000597000)={0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x5, 0x101200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x80000000, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000001000-0x10)={r2, 0x6}) accept4$llc(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) 2017/12/31 05:03:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fe5000)='/dev/vcs#\x00', 0x8, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00006af000-0x20)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x4, [@rand_addr=0x3, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xd2e]}, 0x20) getpeername$packet(r0, &(0x7f0000f51000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cce000-0x4)=0x14) socket(0x10, 0x3, 0x0) r2 = signalfd4(r1, &(0x7f00004fe000-0x8)={0x800}, 0x8, 0x800) write(r2, &(0x7f00009ff000)="240000005a001f8481ff03a123ffff00000000040000000000660000000000002a250128", 0x24) 2017/12/31 05:03:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x155) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x4, 0x1}, 'port0\x00', 0x82, 0x2, 0x8, 0x3, 0x5, 0x9, 0x8, 0x0, 0x4, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x9) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000081b000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r1) 2017/12/31 05:03:48 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e74000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000a0c000)=0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00004b2000-0xd)='dns_resolver\x00', &(0x7f00007f0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000042000-0xf)='/dev/snd/timer\x00', 0xfffffffffffffffe) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009b3000)={0x0, 0x0, 0x7d8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000eab000)={0x0, 0x7fffd, r0}) creat(&(0x7f0000706000-0x8)='./file0\x00', 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000584000-0x10)={r1, r2, 0x3}) 2017/12/31 05:03:48 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000939000-0x2c)={0xc, 0x400, 0x8, 0x18, 0x13, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000001000-0x20)={0x1, 0x0, 0x100, 0x9, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f00004b8000)={0x10, 0x0, 0x800000000000006, 0x10001}, 0xc) setsockopt$sock_int(r3, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) sendmsg$netlink(r2, &(0x7f00002ac000-0x38)={&(0x7f000005c000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00005a2000-0x20)=[{&(0x7f00006cc000-0xd3)=[{0xc1, 0x0, 0x0, 0x0, 0x0, "02738e0d421938036ae58f69a97cbb7221e2c669e83cfbd7687285e78f74ceefe8b341235fc725bb1a4922eb7a9fa182bcf616cedf13c285d9cb5a70b8782fbcba5b3e8bbba556dfeeeb1a5c92c4f9f7d3d8b632f575dafae11c278a8e4c69794488cf5a92f403f7c821e42d35f57840b6c9ff8309f1ae5e0843880b8f49eefd912f0b657e182687fc362888608133980357828e59d0ef5ab4ae05e3880de83776d4c2b4e643af8f8e3c90398eeb32468e"}], 0xc1}], 0x1, &(0x7f00008e7000-0x40)=[], 0x0, 0x0}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00006fe000)=[{0xc1, 0x0, 0x0, 0x0, 0x0, "f727e1dcc9a666347ac5375ef49d66b8025779fda92951949e53a3de504f117c914ee889a893c1038ffed1ef3a397b7efd0ac09f8f95834c89fa6b81be4566d8b8560c11dea8653c0a89ecb750e1f55cd7d3e8c5fb06f05b84a1b792a9d70c1f62a81c35965a624bfff70eb499eeb8d751c18572a452e87127b6de113883ee0d9420dc8ce9aa7d28456dcb795d4eae618e4f1d79ab0f41fb3ecf1eb55887636da706398c51d536c014f498020ce19abbce"}], 0xc1}], 0x1, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r2, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000a12000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000a9a000-0x88)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000246000)=0x7, 0x4) [ 73.743740] audit: type=1326 audit(1514696628.679:1021): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9932 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:03:49 executing program 7: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f56000-0x28)={@common='sit0\x00', &(0x7f0000f55000)=@ethtool_cmd={0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000faa000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000faa000-0x108)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x0, 0x200, 0x9, 0xfffffffffffffffd, 0x10000, 0x4, 0x1, 0x3, 0xa500, 0x9, 0x7, 0x7f, 0x7, 0x0]}, &(0x7f0000e38000-0x4)=0x108) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fac000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002cb000-0x4)=0xe8) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000fab000)={0xffc0000000000000, 0x400, r3, 0x9, r4, 0x6, 0x2, 0xc4}) r5 = semget$private(0x0, 0x6, 0x88) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000fac000)=[0x668, 0xffff, 0xc7, 0x8001]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000584000)={r2, 0x7, 0x788f}, &(0x7f0000fab000-0x4)=0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bdf000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001bc000-0x6)={r2, 0x7}, &(0x7f0000264000-0x4)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b84000-0xb1)={r6, 0xa9, "d986127a8e88b5e589a25b79067b0290b27479c94a363153aac4127b574bcf01c67f55c43fb4bd5da35803787fa8263225ed3d940338216b9861a22f519b56e736057a4f90f2e04b4e12c05c8c61bcb840ce5ef0aa44353745b17d5eaec74b25bdaeee54e3e32e3b8fb5d7e6a0e72205c9c31ff7fc91b9a64deaa0b5c1e06cbe61e3aa0f714ebae2ef4b7185c3b04ed652e11b730ccbeaccf8b67f62f02d9f22c3af7d5c5b5cb5f8cb"}, &(0x7f0000faa000)=0xb1) 2017/12/31 05:03:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x40000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x80000000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00009d6000-0x4)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f000071b000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000dd5000)=[], 0x0, 0x0}, 0x4040000) r2 = dup2(r1, r0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000c65000)={0x5, &(0x7f0000642000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009fd000-0x18)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x1, 0x2, [@broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x18) setsockopt(r1, 0x3, 0x7, &(0x7f0000946000-0xd5)="4cef9cd1fac55f26c74f0c8c58e2880c2e648eb7b51b3ee41b11c459407bdec36f4dff6bace1d863917b4a17035725b54ccdfe179c2c01f51f2d47a034c4cd7028d7d3bcae19191f0df5d229cd8b451d3ad84096d402fa56d20d927567148dbbf91016c24da8ec135c071a87514eba4537ef19adf04d307ab941922664ffd5d2e5e773c3c530534e674613286522135d058241c17cbac2c1c64db97eb262b54e7f0fc2b531d2165ac317ae68977e7328f008c7e12966bb1c43f2d0a42ca82d521b96c50071ff614a3e718eb98904994e8a76da5fe8", 0xd5) 2017/12/31 05:03:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xf3d000)=nil, 0xf3d000, 0x3, 0x32, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f3c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46", 0x5) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e21000-0x38)={0x0, 0x0, &(0x7f0000f3c000-0x10)=[{&(0x7f0000083000)="93", 0x1}], 0x1, &(0x7f0000f3b000)=[], 0x0, 0x0}, 0x4008001) write(r2, &(0x7f0000f3e000-0x89)='5', 0x1) 2017/12/31 05:03:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x7ff, 0x0) write(r0, &(0x7f0000f86000-0x22)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00004c7000)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0xfffffffffffff6c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 05:03:49 executing program 5: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f65000)={r0, 0x7, 0x1, 0x5, &(0x7f0000f66000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f000006c000)=0xffffffff, 0x4) r2 = getpid() mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000f67000-0x20)={0x1, 0x3, 0x9, 0x80000000, r2}) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[{0x10, 0x101, 0x0, ""}], 0x10, 0x0}, 0x0) 2017/12/31 05:03:49 executing program 3: socket(0x4, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) getsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000004000)=""/98, &(0x7f0000001000)=0x62) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000001000-0x78)={0x3, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x83fb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x40, 0x6, 0x469d, 0x6, &(0x7f0000001000-0x10)=@generic="7028000838ce9582d167b050ecb3ee70", 0x5, 0xfff, 0xffff}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/31 05:03:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000020d000)='/dev/input/mouse#\x00', 0x2, 0x100) readlinkat(r0, &(0x7f000026d000)='./file0\x00', &(0x7f00006d4000-0x74)=""/116, 0x74) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000706000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000366000)=0x20) sendfile(r0, r0, &(0x7f0000c0e000-0x8)=0x0, 0xf87) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000bec000+0x5b6)={r1, 0x92, "4bb6c0d178c175bda8b8bc449be94e54402aa313c6e2633ea96a837b76f96626b7330fbd82a48eb3bcca8d4fc0b83b62b2842e0004bb2552b91419393804be83a24284d275bfc7bbb0e864238be8dbe73a6e72cf6915bc9389b9a3593d3ac0dcc2a2214dda2c7a9a1008920a4dd0849d71dc0091c174b2a2bf07f43f7f21cdb5815d4e032bf6db8e5cf88e23019f72297bf7"}, &(0x7f0000e96000)=0x9a) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000329000-0x8)={0x0, 0x0}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000317000-0x18)={0x6, 0x9, 0x2, 0x0, 0x80000001, 0x4}) openat(r0, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) [ 73.822792] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9998 comm=syz-executor0 [ 73.854986] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9998 comm=syz-executor0 2017/12/31 05:03:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000adb000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) getcwd(&(0x7f0000b6e000-0x1000)=""/4096, 0x1000) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018e000)='D', 0x1, r1) r3 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc2000-0x140)="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", 0x139, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r3, r3}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'poly1305'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:49 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/cuse\x00', 0x4, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000674000-0x138)={{0x2, 0x16001, 0xf, 0xffffffffffffffc1, 0x200, 0x0, 0xfffffffffffffe00, 0x4, 0x7, 0x11c, 0xfffffffffffffff8, 0x0, 0x0}, {0x6000, 0x1000, 0x1f, 0x1000, 0xf676, 0x5, 0x2, 0x240000000, 0xfffffffffffffffb, 0x6, 0x7f2, 0x1, 0x0}, {0x0, 0x0, 0x4, 0x9bf, 0x2, 0x40, 0x8001, 0x3, 0x7, 0x9, 0x3, 0x1, 0x0}, {0x19b50b2d216ea3b1, 0x5000, 0xf, 0x3, 0x1ff, 0x2, 0x4, 0x1, 0x7ff, 0x416, 0x4, 0x5, 0x0}, {0xf002, 0x0, 0xd, 0x456, 0x7fff, 0x0, 0x4, 0x7ff, 0x200, 0x0, 0x2, 0x7fffffff, 0x0}, {0x10f002, 0x5000, 0xf, 0x4, 0x9, 0x4, 0x1, 0x1, 0x1, 0x4, 0x10001, 0x8, 0x0}, {0x4, 0xd004, 0x0, 0xfffffffffffffcc5, 0x80, 0x9, 0xc7, 0x4, 0x4, 0x6, 0x1, 0x2, 0x0}, {0x13000, 0x2, 0xa, 0x401, 0x7, 0x7fffffff, 0x7, 0x1ff, 0x7f, 0x6, 0x8001, 0x9, 0x0}, {0x0, 0x1d004, [0x0, 0x0, 0x0]}, {0x110003, 0x15000, [0x0, 0x0, 0x0]}, 0x60010030, 0x0, 0x1000, 0x0, 0xb, 0x100, 0x0, [0x9, 0x80000000, 0x6, 0xff]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000063e000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000451000-0x4)=0xe8) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d18000)={r0, 0x28, &(0x7f00009e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x800000000011, &(0x7f0000d15000)="a41301ae", 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a75000)={0x0, 0x0}, &(0x7f0000d19000)=0x6) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d19000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x400, 0x80, 0xfffffffffffffffb, 0x80}, &(0x7f0000d19000)=0xa0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000d19000)=0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000d18000)=0x46) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008a8000)=@int=0x100000000, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000b62000)={0x3, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000fd000)={0x0, 0x0, 0x0}, &(0x7f00006db000)=0xc) clock_gettime(0x0, &(0x7f000034d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000d1a000)={r3, r4/1000+30000}, 0x10) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000d1b000)=""/157) 2017/12/31 05:03:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000001000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000)="f6b84ec684129e6aa330b1f3d49873666737bbc17de83f0e61853b621f952059f252626c88e4", &(0x7f0000001000-0x72)="ae0fbc5126a0194da975098fba5de28455263df9e205a3eb381de76f31690d9de26738ec8b808138466c57fe39b2543157f31c3722fda10d9bee2afc5d0a662292ec93fd94845cc19d4e73f2045684c901821d2a2143e42e98a6a5e0c5d557b63223869a8808e0fd3b01e4c0a15e7b3b0c16"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="", 0x0}], 0x1, &(0x7f0000002000-0x18)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x40000}], 0x1, 0x20008890) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x109182, 0x0) fchdir(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x10f, 0x84, &(0x7f00007be000)=""/0, &(0x7f0000ee6000)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000463000-0x4)=0xf43, 0x4) 2017/12/31 05:03:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f00004ae000-0x26)="260000002200470100000000000000020000000000000000c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r1, &(0x7f00002d7000-0x38)={&(0x7f00007f0000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009b1000)=[], 0x0, &(0x7f00000e2000-0xd7)=""/215, 0xd7, 0x0}, 0x0) writev(r0, &(0x7f0000e92000)=[{&(0x7f0000aec000)="dbb17e2c05d6917bc7bdc97e64a95878655adbd77a7d03806db5fdef21141d7f1a295e20ed36210da26af53df4bf3b529b2e0fbbdaf794baa74c4fdb25593aebaf1d2d7d0027d86f520fd8c00c9f28838ccd49cf4361ee22821221364ff7f93fa072487a65baec0f53b311ac58123c4f61b8f2c1933100bd2a882eef9e2935db0a338b8af1f4621ac9678f7f148f5c233397319247bddcc4ac0464ca6f8a4828ccead03f2dbb927171ff50c9453fcdba6b977cb70f690599ab1afaac2bf0feaf578a6c6c99f45544698fd9ef3658349e32d633e5b8f455dfbc8fc2f5549136", 0xdf}, {&(0x7f0000ef0000)="4d4156748f4f692fe3d7c835e97997867a570f77b0afea19a675e513eee20f58d96f33da12bb473d778e78fd730fd8084d1d3532c06b419513ef4888d00251de82efab131c5f458452da473b339575a8d149416f67c0cb556e73f7e63655603016eb4582f04f585e1584abb9ddc4fce87cb36f402567fe358e59a0b184ff4f819e6f51f4920d6a6cefeab0dd961db2153d74ab3df6b688abb76a9d24457b7680733506c1113c5b235e53215456f8f3e93d47dcbcc60e7f82dc353862f18cf55ad2a18f8c75c35b0681eb15073e40ab0bef840e3e29373ecf4ebbe353", 0xdc}, {&(0x7f0000f5e000)="36259c6ed0d3393140d12db0a78d2b7a96d98ccab220ac35076022a832faa21b6e7844325ef37b8c7adec4eab8d071895ad5bb56b87e55ac92394511288fe7b807e626ce1dde3647", 0x48}], 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) [ 73.881237] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10023 comm=syz-executor0 [ 73.918462] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10023 comm=syz-executor0 [ 73.940152] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9998 comm=syz-executor0 [ 73.940375] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10029 comm=syz-executor0 2017/12/31 05:03:49 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000596000-0x4)=0x0) ptrace$getregs(0xc, r0, 0x80000000, &(0x7f0000750000-0x40)=""/64) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e1f000)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000822000)=0x0, &(0x7f0000d37000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r2 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) inotify_init() mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00002cf000-0x4)="007609b0", 0x1003, &(0x7f0000a06000)="") unlinkat(r2, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") 2017/12/31 05:03:49 executing program 7: mremap(&(0x7f0000835000/0x1000)=nil, 0x1000, 0x10000, 0x3, &(0x7f00008b5000/0x10000)=nil) mprotect(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0xc) r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000d75000/0x3000)=nil, 0x3000, 0x8, 0x4910, r0, 0x0) 2017/12/31 05:03:49 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009ef000)='./file0\x00', 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a1b000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000d5e000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005fe000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000755000)={0x0, 0x9, 0x8204, 0x6, 0x1f, 0x40, 0x1, 0x5, r1}, &(0x7f00000c3000-0x4)=0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000541000-0x10)={&(0x7f000042d000)='./bus\x00', 0x0, 0x10}, 0x10) umount2(&(0x7f00009fa000)='./bus\x00', 0x4) umount2(&(0x7f00007a8000)='./bus\x00', 0x4) 2017/12/31 05:03:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000c35000)=[{&(0x7f00008ba000)="9f0957f876d42606ae46c0816973d6a2b6734480d6877f5a008a8149aca4e317da4f5c973daf7059d230b22f67033531252f81ac878e683ea745e453c875e7b76a6899ae3ed2906810059f70bac29914da46bf001cb263686ab817dddac1f36912631f45a0b8c8efba47f7ebed16ec18860444232e111e26a53def2dae805352", 0x80}], 0x1, &(0x7f00004ed000-0x60)=[], 0x0, 0x20}], 0x1, 0x0) fdatasync(r1) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00000e5000-0x7a)=""/122, 0x7a}, {&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f0000239000)=""/193, 0xc1}, {&(0x7f0000009000)=""/132, 0x84}, {&(0x7f0000367000)=""/98, 0x62}, {&(0x7f00009da000-0x1d)=""/29, 0x1d}, {&(0x7f00004cb000)=""/4096, 0x1000}, {&(0x7f0000467000+0xb79)=""/214, 0xd6}, {&(0x7f00005ab000)=""/88, 0x58}], 0x9, &(0x7f00009f2000)=""/190, 0xbe, 0x4}, 0x40) 2017/12/31 05:03:49 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x208f, "6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f78000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000f79000)=0x1, 0x4) io_setup(0x2, &(0x7f0000479000)=0x0) r4 = eventfd(0xffffffffffffff63) pipe(&(0x7f00003b5000-0x8)={0x0, 0x0}) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x1, r4}]) 2017/12/31 05:03:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00004df000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000582000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000bae000)={0x0, 0xfffffffffffffff9}, &(0x7f000031b000-0x4)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000037a000-0x20)="0a0775b00000000600000000000400000000010000005c858d4993a2b90d8750", 0x20) fchmodat(r2, &(0x7f0000b59000-0x8)='./file0\x00', 0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cbe000)={r1, 0x7, 0x7, 0x1, 0x9a, 0xffffffff}, 0x14) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000825000)={0x5, 0x27611b59, 0x9, 0x8, 0x91e, 0x9}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2283, 0x7fffefffefff) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f000058e000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fa9000-0x4)=0x14) truncate(&(0x7f000030c000-0x8)='./file0\x00', 0x401) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000b39000-0x4)=0xfffffffffffffffd) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000027d000-0x20)={@generic="d7f9354f04303e3324db5eb4587777c3", @ifru_flags=0x2000}) 2017/12/31 05:03:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e75000)='dns_resolver\x00', &(0x7f00004b8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3e000)="", 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000e74000-0x5)='user\x00', &(0x7f0000b58000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008bc000-0xfc)='j', 0x1, r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000bf8000)=""/0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000765000)=0x8001, &(0x7f00002c1000-0x4)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000ba6000)={0x36b1, 0x2, 0x6a56, 0x0, 0x3, 0x6, 0xfffffffffffff001, 0x5, 0x22ce, 0xfff, 0x8000, 0x273, 0x0, 0x101, 0x8000, 0x7fff, 0x80, 0x10001, 0x80000001}) r3 = creat(&(0x7f0000411000)='./file0\x00', 0x190) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000b27000)=[{0xf, 0x81}, {0xf, 0xed3}, {0xf, 0x6}], 0x3) keyctl$get_persistent(0x16, 0x0, r1) 2017/12/31 05:03:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f25000-0x27)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328aae", 0x27) recvmsg$netrom(r0, &(0x7f0000e57000)={&(0x7f0000cab000)=@full={{0x3, {"d4dacd0b380d57"}, 0x0}, [{"3609f300001000"}, {"27ae04000000da"}, {"171e4c98eebae6"}, {"ba80005924f3df"}, {"bb0000c2d5fb8b"}, {"4df01ccf8b07d4"}, {"47a32c1baf9a59"}, {"8fba00000000c4"}]}, 0x48, &(0x7f00004ce000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e36000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ae4000)=0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a40000-0x10)='/selinux/status\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000991000-0xc)={r3, r0, 0x1}) preadv(r0, &(0x7f0000537000)=[{&(0x7f000000e000)=""/157, 0x9d}, {&(0x7f0000b18000)=""/211, 0xd3}, {&(0x7f00001b3000-0x9)=""/9, 0x9}], 0x3, 0x0) write(r0, &(0x7f0000a30000)="a8787a427b68d0126e118da2fbcbe4", 0xf) 2017/12/31 05:03:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ac9000+0xc13)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000c30000)={0x1ae8, {{0xa, 0x1, 0x379ca821, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$int_in(r0, 0x200000000005432, &(0x7f0000014000)=0x0) 2017/12/31 05:03:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000934000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000072e000)={0x6, 0xe080, 0xf27d, 0x9, 0x2a}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9d) r2 = semget$private(0x0, 0x7, 0x2a9) semctl$SEM_INFO(r2, 0x1, 0x13, &(0x7f000042d000-0xd4)=""/212) fcntl$setownex(r0, 0xf, &(0x7f00004a1000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000cbc000-0x8)={0x0, 0x0}) 2017/12/31 05:03:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f80000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00007a5000)={0x0, 0x2}, &(0x7f0000bbb000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000050c000)={r3, 0x800}, &(0x7f00004a9000)=0x6) r4 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00009d6000)=r4) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000366000-0x4)=0x9) mincore(&(0x7f0000ec7000/0x2000)=nil, 0x2000, &(0x7f0000181000-0x2)=""/2) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00008c1000-0x20)={"dcb77afaab3cbd5914850a53d0ab0e4c", {0x4, 0x101, 0x2, "659dc1d6eb91", 0x7, 0x0}}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r5, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2017/12/31 05:03:49 executing program 3: mmap(&(0x7f0000000000/0xc12000)=nil, 0xc12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000001000-0x7)='ns\x00\tXt\x00') mmap(&(0x7f0000c12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000089e000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000c12000)=0xc) utimensat(r1, &(0x7f0000c10000-0x8)='./file0\x00', &(0x7f000027f000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) iopl(0x88) 2017/12/31 05:03:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000e40000)='/dev/input/mouse#\x00', 0x6672, 0x800) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e1e000-0xc)={0x2, r0, 0x1}) pipe(&(0x7f000028d000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000653000)=[{0x0, 0x1}, {0x8, 0xbcc}, {0x4, 0x2}, {0xb, 0x40}, {0x3, 0x0}], 0x5) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 05:03:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000003, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000df3000)='/dev/rtc\x00', 0x80, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000e28000)={&(0x7f00009a4000/0x2000)=nil, 0x2000}) r2 = socket(0xf, 0x3, 0x2) dup3(r2, r0, 0x0) 2017/12/31 05:03:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000242000)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b07000)={0x1, 0x0, [{0x10100080000048f, 0x0, 0x0}]}) 2017/12/31 05:03:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00007c7000-0x4)=0xfffffffffffffffd, 0x4) fcntl$dupfd(r2, 0x80000000000402, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x4) 2017/12/31 05:03:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000313000-0xf7)="", 0x0, 0x0, &(0x7f0000ca0000)={0x77359400, 0x0}) 2017/12/31 05:03:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2f, &(0x7f0000a32000-0x20)={0x200, {0x8}, 0x2, 0x1}, &(0x7f00003da000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a03000)={0x0}) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xdffffffffffffffa}, 0x0, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003a9000)='/selinux/policy\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setitimer(0x1, &(0x7f0000e7d000)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f0000429000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = dup3(r0, r1, 0x3) sendmsg$netlink(r2, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceb000-0x70)=[], 0x0, &(0x7f0000ce6000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2017/12/31 05:03:49 executing program 6: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f96000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f93000-0x20)=[{&(0x7f0000f91000)="c34c38f98d1cc30c5c073381789a491d", 0x10}], 0x1, &(0x7f0000f92000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f91000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f90000)=[{&(0x7f0000f91000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/31 05:03:49 executing program 3: r0 = socket(0x10, 0x4000000002, 0x0) recvfrom(r0, &(0x7f0000051000-0x66)=""/102, 0x66, 0x0, &(0x7f0000a84000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000c8c000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001000-0x8c)=""/140) write(r0, &(0x7f0000976000-0x26)="260000001a0053f791e6caef120003070705000100ffe000000000000000ec5500001d0001ff", 0x26) 2017/12/31 05:03:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) open(&(0x7f00003b6000-0x8)='./file0\x00', 0x44202, 0x54) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000656000-0x8)=0x7fffffff) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000db7000-0x4)={r3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/31 05:03:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000548000-0xa9)='attr/exec\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fc3000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000891000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00008bc000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x7, 0x9, 0x500, 0xb, 0x4, r1}) 2017/12/31 05:03:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000afb000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000d26000-0xe0)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', "740000003e30000000000000000000000000fdffffff00000000000000000000000900", 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000102000-0x8)={0x0, 0x0}, 0x800) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00002b6000-0xc)={0x7fff, 0x9, 0x200, 0x3, 0x3, 0x40000000000}) 2017/12/31 05:03:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000da9000)={0x0, 0x0}) getsockname$ipx(r1, &(0x7f00007a9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b20000)=0x10) 2017/12/31 05:03:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x5, 0x4) 2017/12/31 05:03:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fe7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x10000000007, &(0x7f0000194000-0x10)={0x44, 0xfb}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x9) socket$unix(0x1, 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) 2017/12/31 05:03:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004c000-0x2)="6582", 0x5) fallocate(r0, 0x0, 0x0, 0x4d) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000e31000-0x24)={0x81, 0x4, 0x5, 0x7fff, 0x200, 0x1, 0x3, 0x4, 0xf0c6, 0x4, 0x0, 0x3ff}) ftruncate(r0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009ad000-0x10)={0x0, 0x800, 0x9, 0x930c}, &(0x7f0000ab3000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d70000)={r1, 0x8, 0x20}, 0xc) [ 74.288327] device gre0 entered promiscuous mode 2017/12/31 05:03:49 executing program 4: r0 = open$dir(&(0x7f0000e19000)='./file0\x00', 0x80100, 0x5e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000618000-0x10)=[{&(0x7f0000000000)="27a4594e69f185e6d6d6430c32e2180c8b19cf74328a891d4cc4c30019dbc99bfe547c80de49bd982965e945bb30967caf9195eca315475851ce0725950942a3250525eda4897a12b074e403a5edfe5137d068efb07185161d65c5c5b280e0ce214a", 0x62}], 0x1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000049000)='/dev/usbmon#\x00', 0x42, 0x200) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000bfb000-0x2b)=""/43) execveat(r1, &(0x7f0000208000-0x8)='./file0\x00', &(0x7f0000cdb000-0x38)=[&(0x7f00006e0000-0xd)='/dev/usbmon#\x00', &(0x7f00001fa000)='\x00', &(0x7f0000bb3000-0x2)='^\x00', &(0x7f0000bfb000-0xd)='/dev/usbmon#\x00', &(0x7f0000f73000-0x1)='\x00', &(0x7f000067a000-0xd)='/dev/usbmon#\x00', &(0x7f0000053000)='/dev/usbmon#\x00'], &(0x7f000040e000)=[&(0x7f0000030000-0x1)='\x00', &(0x7f0000da1000)='vmnet0mime_typevboxnet1$.$\x00'], 0x800) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc074510c, &(0x7f0000f55000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000295000)='/dev/rfkill\x00', 0x6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f5d000-0x20)={@common='ifb0\x00', @ifru_flags=0x800}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00009f5000)=0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2017/12/31 05:03:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) fdatasync(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c60000-0xb)='/dev/hwrng\x00', 0x0, 0x0) connect$netlink(r1, &(0x7f0000b5e000)={0x10, 0x0, 0x1, 0x8e}, 0xc) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f000084d000-0x1000)=""/4096) 2017/12/31 05:03:49 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f4c000-0xb)='/dev/hwrng\x00', 0x10800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000431000-0x20)={0x3, 0xfffffffffffffc01, 0x8000, 0xff, 0x100000000, 0x2, 0x5, 0x45, 0x0}, &(0x7f00009dd000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x2, 0x0, 0x10}, 0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0xcb11, 0x9, 0x6, 0x7fff, 0x3}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x180000000000000}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r3 = socket(0x100000010, 0x4000000000000802, 0x0) write(r3, &(0x7f0000864000)="260000002d004f497fedff00400000000000000701000000000000000001a300000000000635", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000e46000-0xa)={r1, 0x1, 0x1, [0x40]}, &(0x7f0000e79000)=0xa) bind$inet(r3, &(0x7f0000c44000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000867000-0xc)={0x2, 0x100, 0x7, 0x0, 0x1, 0x4}) 2017/12/31 05:03:49 executing program 1: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009d8000)={r1, @in6={{0xa, 0x1, 0x8a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3}, 0x98) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f00003dc000-0x10)="", 0x0) 2017/12/31 05:03:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007ec000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) getresuid(&(0x7f0000664000)=0x0, &(0x7f0000ca5000)=0x0, &(0x7f00003cf000)=0x0) getresgid(&(0x7f0000baa000)=0x0, &(0x7f0000038000)=0x0, &(0x7f0000fe8000)=0x0) keyctl$chown(0x4, r0, r1, r2) r3 = socket(0x10, 0x4000000002, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000a7000-0x8)={0x0, 0x0}) recvfrom(r3, &(0x7f0000a87000-0x66)=""/102, 0x66, 0x0, &(0x7f0000a84000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r3, &(0x7f00004d3000-0x26)="260000001a0053f791e6caef120003070705000100ffe000000000000000ec5500001d0001ff", 0x26) 2017/12/31 05:03:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004f4000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00006f3000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b99000)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xae28, 0xff, 0x200, 0xd4}, &(0x7f000009d000-0x4)=0xa0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000002b000-0x1)=0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000046f000)='./file1\x00', &(0x7f000085f000)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known='com.apple.system.Security\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:03:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x11, &(0x7f0000001000-0x20)={0x82e, {0x0}, 0x80000000, 0x3}, 0x0, 0x8, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r0, 0x0, 0x2) fcntl$addseals(r0, 0x409, 0x4) 2017/12/31 05:03:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b0a000-0x8)='keyring\x00', &(0x7f0000c62000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r0, 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000071000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) io_setup(0x100, &(0x7f0000f40000)=0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ddf000)='/selinux/context\x00', 0x2, 0x0) io_cancel(r2, &(0x7f0000ad5000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f0000732000)="4e3da05393364b3494f866a42198aeb44482d55859241b626a78de3e03bfb27693874d4d2eccc9fe66302e174d1b7b94a7365e30a4c648baf665b97e89e2a13aa76694d95fc22e5e3c1b6328e9fe1ce0fa0aba5c85c5c63b7f85edd67d598ba4dd918ba043b360e7932f8d0b72109dbe76765aad2315d7a357d9a2ec3d927d9e5fa530c594a03a75788ce5dc4bf318992d0c56d16d19ae3e29840979fa2366572a1fd7463ebbb96aaa56dd8e8847", 0xae, 0x6f0d, 0x0, 0x0, r3}, &(0x7f0000b35000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:03:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000da1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$netlink(r0, &(0x7f0000ec1000-0xc)={0x10, 0x0, 0x4, 0x1}, 0xc) r1 = socket(0x40000000015, 0x805, 0x1dafe51e) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000dbf000)="", 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$bt_l2cap(r1, &(0x7f00006b3000-0xe)={0x1f, 0x5, {0x8000, 0x0, 0xff, 0x7ff, 0x3, 0x80000000}, 0x101, 0x401}, 0xe) r2 = socket(0x15, 0x80005, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00008b7000-0x3c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}], 0x3c) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) [ 74.394333] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 74.454848] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10159 comm=syz-executor6 2017/12/31 05:03:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c28000-0xd8)=@pic={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0}) r2 = request_key(&(0x7f0000e9b000)='keyring\x00', &(0x7f00004f3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005e5000)='/dev/kvm\x00', 0x0) add_key$user(&(0x7f0000c3f000)='user\x00', &(0x7f0000fcf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ee000-0x12)="c47fbcfba80eb5551f0903e995ae58c2d32c9bf884701a8a187ae69b0180af51c0810b32ef330a058b80c01ec684bb73d455266fc6fc9977b172dd0e69", 0x3d, r2) 2017/12/31 05:03:49 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000000)=""/45) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(r2, &(0x7f0000013000-0x8)='./file0\x00', 0x2000020) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000003000/0x1000)=nil, 0x1000}) inotify_rm_watch(r2, r3) close(r0) 2017/12/31 05:03:49 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00002a0000)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x48)=@full={{0x3, {"a27b4af39666ca"}, 0x2}, [{"9f2f3d480cc235"}, {"cd0283cf004f2f"}, {"b6d458d34ca4aa"}, {"6b0ceb8e22d102"}, {"a6e226b8b505cf"}, {"c67d699c6f9b04"}, {"33cdf96186f855"}, {"b1891cb5763721"}]}, 0x48, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0xfc)="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", 0xfc}, {&(0x7f0000002000-0x1000)="e9e12495ae28ebac4ac9a02da11256e1f1abf36243139415bc56554a0bfa86d30d467252bf0ce5fa6a8d63cae1b407508c915ee679524f5ff20c43327a7be546338e959801ab63906ce6a5869bb59e3bbb425d345e0803cbb1e654992710856be768056fcad8cc88784ac298199c793b3e4b610b4429781fbb0f6f3e858c841b033eab969d68bb2e704bf0b20af0f463ea55a31438a0b29d6c9c40c1613271595e55e52588d265c06b8586880d18ab64fae897c43b39a2e0458a7037d8563bf3b38ddd7e9f035da431c293324d626c3d805606a7dcb7b4b80b208029af4ee09adabb93b03b388506b625f9edde43866569880aabb6628c505986dc777d1a90225a2e79938b134fa6f4c74ca934f9ce87e40885f19731f8ecfc79f0d41f58e7aeb53e509d30fb02ff22a8e4771b0da64f88b328980a7411b5566aba2a484a5176eb90dfd859ad1f49c1780599db8a1597d050430bcf22890616829a7e83ffd72661998b1986ccc211b95b841e06d60dd65a97ba64d7374a53bbcf047d55d449aac43b0bf912b77a8eb23279a3a9130b4debd6a38e740d83b2ad7a6453eb6a03ce21e850233d88e599b60feb3781dbc81ddee290a21dcfcf566c18d07cf0c0f13a6537e54b99fe5bc56b56ecae8b4778abf66125134041900320186a60c3be5aa7f884d9a177dbd739ac4d48ebcb6aab3204046a152de9ef5eb16e01901b12768346c034207d7c035a1241ac60bbeda7c660bbd847313fd904c3240f33d4c50c315ff70befdf3f35017edb2fbf831af45aa7149675c669e7dcce0cb9bbb2e45cd2b264bb88f9e26139ee519ce12404da09c44ee04dc97a5648652d64f1a52ef7fe78f5e5f134bbced3cfb6af3b91dae1c9d254fbce2c1be27f680ea58f198ca91a1ccdea7971bd31b4e11f9ae5315d25d63b2321854c62176d9bf565f41f8f5a3fdb806fa439d79def985201ff088aa5be107e1cae2b4053977f0ba912470746b086e4525b7be95848a02fb0e9186afb2f86c7422a75111e16d5db95723a10627be9a1f7c37bfc70014e11ca7450b72144fc9c9811412a7944d6ec0faa1d3dc40988e929f2e793a95ae337f60fa8c676716cdd856f591f5d49e5827984b6f7e05a533e39784b8ee30bc756565c9540038c88659ee8a693f84021ff04df0d64b4cf163ac4d2ad4b709d01c8fa98ff3949c65bbd1071ea8533babfcbc91afcb52634383ee16b6019204b10b2d798ea73b6dc07fee77d232ca7ca4cc08acf947889960823f22cca2f1b04274c86c19dbfdc32cd4466f5ed8272881e9b4ae23082d410671afb7a326cabd8e5a08e417e34262b8f1e8b3fc6c2ddb47233d185fee0b007579c97a37bed520df2032aafe955dda14840492a92c53c1318a5ac06be6214c06a91c055e1f0a0d0494e7e3f85465d4e528c2f6bd0ffae1d7cb264b6de5486422c4cbfd59927c33054c1239085e65ba2ec188c47c2b7ea1673b4b4e7cf9a01dca852291e6eb5e5c89fd23104cb2fa2d7bb79517ab9dc92032331b7191befe8fb10610616c37ecda48e6aebd049b897b9d48050f2bc9caa210b025916aa76bd908690de8eeeeee045fc6b2b8407a47b87ef118612aa3a1de3701fe5ab5df6a515d313edc7bd582e26a67c7f0ee988d330aa9f98b996b10be911e10838a5fa928f9788cd5fd84fbc61dabb7d6fe70a8c995f4867c5f589b411064991336f75339f207510c0fa9596ad6a226f625fdfaa825c536bc4be5d6dba1c9893433c936ff96f32babae7c47a1e33b28ade64e3394fe38c170db8f85d3bc6af439dcee08538cec13169426eef47707eb26d40841297c149fbea16edbe423bfdd36b98cc96e1863f7307301aff8a45239ecc51caca88a3eb7c9e308ccbbaa434446c142eaa8c79b33dcd7629dde015eea608d13c34e498a97248403dc3a4919e15080d0ec21fa2fe72378566f78e59021101dd20e7296d0cff38ad4b37c6c875f0e27ce8ffcfc52889d2a18d46e53ac67c7aec60832d7a72fb945ab6995025ab5b8c729e58e96b6e714505074f0db20b790772efc0ee4ca8fab8e50c097b2ca3d579240d3fc5d740b3c8de15d5c4c3dee27ca725513a9d07f233eda160e36df5f103dbe875b2a54f7f35f3d9629407a259310318c63c3ed528a73d5a4c98ba7e95bb6038f4a16adf07497964d042db54f0c1d2f40b14565a00f82c2022617a4103b04df08b693359ed77d868fab14665adbdc0756ede22cf6906cd6d2e172ff22a5c2f658a351964415d8ed15d15092274cab2727cfc19a81e0dcd25475a9379a4855c587f6131577f0c6f036d1765b52f9aee69b0af382f4535ef6f7d6a420de9e19cdefc907c972b6ded9214d798fa7abb111fbfba4817a243ae33916a17f1e0976ad55c948f8188bf13285a28ba117ba5450a582c69bb602de1af285b0f0b21247e2f80467e2a36e9a6c65106e75828dd1da0942ed65d535e03fcf945e3a98a40734c3b254d8bceb08b1bc7075fed04db8cae1920513e0816e7ffc373760fdbff2b95a75dc50c3401f7f9bc275437ed7cc6edd153e9d2a4fcd32d75d78c6d88603705942c8a661afb8dc2cd8d84eaa36390f873e8bd9e1dacd545221649daa9e9502f6fdd11dc8951ca478c61cabad08e3f68b56ec13171f955eb0d23c44cc042ab37aa4bbe4a12607cbc6cb7d845e6e5096eef40ab2d4295f92e45a8153920c767854b37eeab37764feefac28ee1d93bab6666a07cf8355bfab84cb80cdd668feabbac386e85e5196d8c13a659befab2d49fb9f53d02cac9fcd6ccecc6d01989b40829fb2adcf3e693d93d815d210dff446559ed537e62e334de8c1a7bd73aa5c51c6f5957602ff4ec4ae1330b602477a1f67ab598481f2966246bedb2bb7a777ae497858ec3830d1d360c767fef174defeb83f405c0c41a0d0174e9ca2ab1118905b2a8949d9a8211a8f239b56fea3085893f31347d9a089ceea53b8275ed7f4c06ab19373dd4108537da2ab8a30bac02166caeb23a84c6ac16e046df5f7631c7340a204dc97aea5d262ee878b40e9237b64c01a6bf423e809e1ee7f9dbf634d595d8239a98a41bfef4df8c0ec2f6e13dd5636d0758b105e47d0629b5b93d09a1369b8004bd56c42d57ce56db80a7180167b8c5e18c93b23eb5e6a720fd43560a5300eb4dbd0e39cc69ee32a1f56a08f365b7612a7011e2561144808e4702aade41f6d5857eeb4f7649b52515f6934cc485d7b871faa3de287db4f925ecf78e4cfe8b093721083252c14d26fe2e61c081d2110140eff065bd46911c82a113957c6f32021e3ca96ae05f075b41f207ceb21e348906e7fb9e7e0bedd6e240af5d7dc1af8cbc022d252364f605288651792d6527fd573f53bb1049aa503993a33642aa7432bae73b7bbf683d357dcddc3c1e9887f3f2f2c54e18d3febb5601144598cbe3d668c1bad0004e2ca2d19d3f862d497d95c2b7447961200a2966b8ab4711acb2754a91a97c4d70dfd0e485477d7256a45db175b7acb03a7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{&(0x7f0000001000-0xc2)="9ac09b493411a086461ef61a169de712cef6f152ae489786e9cda3141d17a8b96f4a0a0ae37be1ea26d38ca69f99eedd6b579c73efa069fd4d9558bcb124005583bc5cbdbb91472a4423c3d213f6ebfad2dc76dd2554e3c4e6ca77cbedb826b445d296ad19aa7de35c5ee1a205cbf6bfb003f79aed75ff09d4f7dca2b8bb27dd1fbd6718210adcf3fba6c6c04a39e9e5c142a870d684a0764d5875f35bfc9158379a94ed22f1d24228a22ce94a72cb03f0424ea6091df90ef774f74d336e2bde6a54", 0xc2}, {&(0x7f0000000000)="4bb15d5169fdd27323eda60224d8f07b7403482efe7ac954e3f860576f1ed3719073d00a9dfe501b83a257340ca5150181c528ea73a7a57b7f2ec1504fa365ff1133780c6f94d51f750cc08a3974e5a7b1a4722b3067958a4aaf7a80f54517ad79dbfaf97f51a41bbdcc2137ac41af9a89d110ca808063665df54d6e32ef419a4040290be7d7a874ea2d1fc1ddc2d647c13bb4e11e7856b987c3664e2f080562a3498c006f3d919cbcbae2d6937414bbd1fb4ca996786a419d95", 0xba}], 0x9, &(0x7f0000c77000-0x11e8)=[{0xe0, 0x11f, 0x800, "e1d4eac2ce240563851f7dd0814a6ca5f15ff404f48664faba09bd9bae8a1ed0db1cdd4deea096545e3fc2ecc59595126a061ef64dd8dc6568b992cc9d178b2184ca1b4b6f51f1909ebdb483501fe9764110f09605d381cc447914277e07959297596e7a18739343c4c9a6566b5ca4f9d70446fa8095aa3f4d62eb81b692cd9581e9310071797fb0d7e3730591d9811627da5d6d015088dc819c20ddd2ad330541a79bb3c34dd35ea7f95b743af840b289e60f4ca480fe3c1c870c613220eabb994335857753d27e481c"}, {0x28, 0x114, 0x38, "1497c78fef2f465ea91817f700e7c7c5c652755e3a8f"}, {0x1010, 0x29, 0xc0b3, "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"}, {0x30, 0x6, 0xa117, "927a6b9e32b402b4203d7416ba5838510f2272438edcef03469bec20ae9463"}, {0xa0, 0x108, 0x7, "141606df232fba3fff1d4826199b3842b274865964e5cbe46b21c73414e2464e012c183ab07bb7bef44494c3ebbb6c39002382242f06828e70723b938230ee162601e815881d4fd132c9c4612b9238602f95dc179c07ba20972a45eca37290869e7c38b32cda7cfafb0eb67c10dd87985e311d23bf2bd1ef856c5c431e84845fea693de3fb727a68b789b8001e5e"}], 0x11e8, 0x4080}, 0x4000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000003000-0x32)="0e40f6e4985b083a85cfec1759e561cd9f207d1f637c553771cfeae4f0dd1d0f1fb3d0003001785f3fe0d62170fe17edcd48", 0x32) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000069d000)={r1, 0xfb, "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"}, &(0x7f0000000000)=0x103) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f40000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sync() 2017/12/31 05:03:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d6000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000051b000-0x4)=0x9) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000a1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2000000042, &(0x7f0000838000-0x1)="01", 0x1) r4 = getpgid(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f0000d20000-0x7)='cpuset\x00') unshare(0x8000400) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r5, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) getsockopt$inet6_mreq(r2, 0x29, 0x3, &(0x7f0000e7b000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007d9000)=0x14) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000936000)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000cb8000-0x4)=0x100000004, 0x4) sendto$inet(r2, &(0x7f000005d000)="", 0x0, 0x0, &(0x7f0000410000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000620000-0x28)={&(0x7f0000106000/0x2000)=nil, 0x248, 0x7, 0x6, &(0x7f0000ae7000/0x4000)=nil, 0x4a87}) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00003c2000)=0x203, 0x4) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f000049b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r8 = accept$alg(r7, 0x0, 0x0) recvmsg(r8, &(0x7f0000f7c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000)=[{&(0x7f0000a51000-0x6a)=""/106, 0x6a}], 0x1, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r0, &(0x7f00004fc000-0xc)={r1, r1, 0xff}) bind$inet(r6, &(0x7f0000f14000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r6, &(0x7f0000f0f000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000824000)={0x0, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/31 05:03:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x0, 0xfffffffffffffffe, 0x8, 0x3ff, 0x0, 0x3, 0x4, 0x0, 0x3, 0x400, 0x7, 0x6, 0x8, 0xffffffffa7c267f9, 0x2, 0x2, 0x86d, 0xffffffff, 0x4, 0xf4d, 0xfffffffffffffffb, 0x9, 0x20, 0x3f, 0x34ad, 0xff80000000000000, 0x3f, 0x2, 0x4, 0x3, 0x8aa, 0x6, 0x3feb, 0x3f, 0x1f, 0x101, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000096000-0x1)=0x0, 0xc}, 0x0, 0x1, 0x199b, 0x7, 0x20, 0x2, 0x7f, 0x0}, 0x0, 0x7fff, 0xffffffffffffff9c, 0x8) read(r0, &(0x7f00002d7000-0x1e)=""/30, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000073000-0x8)={0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000293000)='/dev/binder#\x00', 0x0, 0x0) ppoll(&(0x7f0000f64000-0x50)=[{r1, 0x4025, 0x0}], 0x1, &(0x7f0000321000)={0x77359400, 0x0}, &(0x7f0000e55000-0x8)={0x0}, 0x8) fcntl$setsig(r1, 0xa, 0xf) 2017/12/31 05:03:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setpriority(0x0, 0x0, 0x0) r0 = getgid() fstat(0xffffffffffffffff, &(0x7f00002ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000dec000-0x8)=[r0, r1]) 2017/12/31 05:03:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) setresgid(0x0, 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mq_getsetattr(r1, &(0x7f0000d3b000)={0x3ff, 0xa45, 0x0, 0x7, 0x7, 0x7f, 0xfe7e, 0x2}, &(0x7f0000ebd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000086c000-0x1c)={0x1, 0x2ea5176f, 0x1, 0x0, 0x8, 0x39, 0x5, 0x5, 0x4, 0x7, 0xfff, 0x5, 0x0, 0x4, 0xffffffffffffff80, 0xe7, 0x5, 0x109c78a3, 0x6}) fcntl$setlease(r0, 0x400, 0x2) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000004000-0x2)={0x6, 0x8}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pwritev(r0, &(0x7f0000cde000-0x37)=[{&(0x7f0000fc4000)="b90305034b36e9ef29e3e3f1f44ed6bc0b0f0890f40b805042f0", 0x1a}, {&(0x7f0000307000-0x4f)="f199a0f489180dca40bc7c570804aa0c7457a9da78c1f6156694cdbac8ebdefebb2e75b17c61cdf83b56909aaa22d734692e9e67a7651cdd15956738bbeff3260662ca061165add716008611143996", 0x4f}, {&(0x7f00008fd000-0x2c)="7a53f1f99c3902535927776314ac5cd5267c7083dbe8a6f3a2e3d39c0b09bc16cc6cd6e13a81edec0818ed2e", 0x2c}, {&(0x7f0000baf000-0x1000)="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", 0x1000}, {&(0x7f00005b1000-0x51)="ca94fa0280fd0d916fd627f314143a1c499708f46abda08e2f76c6d351604a38c9a5172f470bf192bc1bc6b2182f1f17e43d877f0fb8c2e0f65e3f53161565768b9cb8551aa7d76e3e3f90479bcc9bf618", 0x51}, {&(0x7f00008f0000-0x1000)="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", 0x1000}], 0x6, 0x0) 2017/12/31 05:03:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000351000-0x8)='./file0\x00', 0x4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000214000-0x8)={0x3, 0x6, 0x100, 0x80}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000005000-0x78)={0x7, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x300, 0x3, 0xa4, 0x0, 0xa73, &(0x7f0000896000)=@generic="6f55330a3f2bb09a61b7fc7423f9e1e0", 0x7, 0x200000000000, 0xb28}) r2 = perf_event_open(&(0x7f00000a1000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000237000)=""/138) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ca6000-0xb)='/dev/hwrng\x00', 0x208000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b13000)={0x0, 0x7, 0x80}, &(0x7f0000bd6000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000597000-0x14)={r3, 0xfffffffffffffff9, 0x8000, 0x9, 0x6, 0x400}, 0x14) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000851000-0x40)="7a4480ed93842ad5130c0ed9c2ca860e02d5456f3d2fc6c0e25572d8b254b2466f8239ec43c0118ba3c40ec83662a63955930290fa1fcecf3ec7bb4b44cdf9cc") dup2(r2, r1) recvfrom$ipx(r0, &(0x7f000095c000-0xfc)=""/252, 0xfc, 0x20, &(0x7f000046c000-0x10)={0x4, 0x3000000, 0x400, "7177ebfa29c1", 0xda3, 0x0}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f00001a2000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000046000)="105a472e2b22f6d191a2594a6dc42c421e7c8c1a9e9dbba4de7b75048ad7e1bb65529faec8ea87609f65cb3ff9d6729549350e01e01e8a94b1d543f823df3533bb2caaf179364b5d23bd39c0a68c6af8f8dfaf7a8e28614c7533058dfaa7dad920b4457ba66fd175739198d0d274c94f2dd9dbbe4e9f95d4ced6f7fb2bce850923e6472df2892432a30e0c9bd445c385b850d2ff448a132836c730e1163d82fb2eb0a5c413a7199d99e3bb19e9fb73bc51a2d7d2790d9f4c2c487d19291a355402875fb8cc9fa0f138889cf906a166d99c269c9df8a5318a36470861863cc9", 0xdf) 2017/12/31 05:03:49 executing program 7: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000460000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000e2c000)='keyring\x00', &(0x7f0000fa2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000fa1000)='id_resolver\x00', &(0x7f0000348000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ac8000-0x1)='\x00', 0xfffffffffffffffb) keyctl$link(0x8, r3, r4) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000237000)={&(0x7f00005b9000-0x40)=""/64, 0x40}) 2017/12/31 05:03:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) [ 74.600171] print_req_error: I/O error, dev loop0, sector 0 [ 74.606121] Buffer I/O error on dev loop0, logical block 0, lost async page write 2017/12/31 05:03:49 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000f08000-0x14)=""/24, 0x18) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003eb000-0x11)='/selinux/enforce\x00', 0x602000, 0x0) 2017/12/31 05:03:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() pwrite64(r0, &(0x7f0000306000)="2f8df3e3210fb8", 0x7, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000e5b000)='/dev/autofs\x00', 0x40080, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f69000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/rtc\x00', 0x1fffff, 0x0) r2 = request_key(&(0x7f000086f000)='.dead\x00', &(0x7f0000573000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000824000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00002f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008a5000-0x4)=0xb) r3 = request_key(&(0x7f0000097000-0xc)='id_resolver\x00', &(0x7f0000158000-0x4)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e29000-0x2b)='posix_acl_accessuser:!\\md5sum[vmnet0self$+\x00', 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r2, &(0x7f000077f000-0x20)=[{&(0x7f00001dd000-0x4e)="181aba6e333b981b3bd55fb21eaceadb86ceabc5aac21baaa61246b657d51b7a53c5def22e41cc9c5230735bdc7507fa9e19ee45bcca381b53b0b97d2b5bf72aefd54e11fbf94b854881539c6af0", 0x4e}, {&(0x7f0000693000-0x71)="c186ff832132089a21da8b02b34652a3f850d8abde1ca3fd1ff86691ce68a3186c3ec67a544ad2226ac0cb33ddca3b98c7a63d6dc5ad211e4651d9d12ca255fa6d450581acecbb0751746d2d9b7b8a357171606fde2e781c975714bce614a0370cbad5ee5d89205153012b13bf5abc9a51", 0x71}], 0x2, r3) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d79000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x2}, 0x8}) 2017/12/31 05:03:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00000b3000)="55ef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad78960d7acad0e771f13d8cb5902c2011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a030489ab697aff07d4000000076fe3a1c9c7db314ffab32932", 0x58) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a64000)={0x0, 0x7, 0x9, [0x0, 0x1, 0x6, 0x58, 0x3, 0x7f, 0x1ff, 0x4cab, 0x4]}, &(0x7f0000615000)=0x1a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007ec000-0xc)=@sack_info={r1, 0x5, 0x0}, &(0x7f0000958000-0x4)=0xc) write(r0, &(0x7f0000cfa000-0xd7)="de29c8b0d5063417752bee795a1b02fd4c085a9a9dc773cd65c80edddfd7291846a8afb00e727eb789c0", 0x2a) write$evdev(r0, &(0x7f0000201000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000fdc000)={0x6, 0x0, [{0xb425, 0x2, 0x0, 0x0, @adapter={0x401, 0x3f, 0x9, 0xba, 0xda9}}, {0x8, 0x7, 0x0, 0x0, @irqchip={0x4e1, 0x81}}, {0x427, 0x3, 0x0, 0x0, @adapter={0x8000, 0x6, 0x0, 0x8001, 0x5b}}, {0x4, 0x1, 0x0, 0x0, @irqchip={0x4, 0x3}}, {0xfff, 0x5, 0x0, 0x0, @irqchip={0x6, 0x7fffffff}}, {0x9, 0x6, 0x0, 0x0, @adapter={0x1000, 0x1, 0xffff, 0x4, 0x5}}]}) readv(r0, &(0x7f0000daa000)=[{&(0x7f0000b91000)=""/4096, 0x1000}], 0x1) 2017/12/31 05:03:49 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00001ff000)={@common='gre0 g\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r1, r0) 2017/12/31 05:03:49 executing program 2: clone(0x0, &(0x7f0000000000)="", &(0x7f000016b000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001000-0x14)={0x3f, 0x5, 0x5, 0x3, 0x3ff, 0x8, 0x1, 0x7ff, 0x9, 0x25}) geteuid() 2017/12/31 05:03:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005aa000)='ns/uts\x00') gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002ed000)={0x0, 0x0, 0x0}, &(0x7f00007e1000-0x4)=0xc) syz_open_procfs(r1, &(0x7f0000986000-0x8)='syscall\x00') socketpair(0x19, 0xf, 0x8, &(0x7f0000c14000-0x8)={0x0, 0x0}) 2017/12/31 05:03:49 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f00004d6000-0x10)={0x4, &(0x7f0000310000)=[{0xfffffffffffff801, 0x0, 0x0, 0xffffffffc3d866bf}, {0x9, 0x7f, 0x7, 0x8}, {0x2, 0x5, 0x100, 0x3}, {0x4, 0xfe5, 0x8, 0xffff}]}) setsockopt(r0, 0x10d, 0x0, &(0x7f00001ca000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)=0x0) 2017/12/31 05:03:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f48000)='/selinux/checkreqprot\x00', 0x14000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000421000-0x20)={"a5399e788d65fb412665847ebeef9c01", {0x4, 0x3, 0x926c, "a0a11b871dae", 0x2, 0x0}}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c06000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) readv(r0, &(0x7f0000849000-0x10)=[{&(0x7f00007a7000)=""/208, 0xd0}], 0x1) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000074c000)="", 0x0) 2017/12/31 05:03:49 executing program 1: personality(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000eb000-0x1)=0x0) 2017/12/31 05:03:49 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a08000)='/dev/ptmx\x00', 0x410880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000-0x1)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00005c3000)=[{&(0x7f000000a000)="5af65f35df442f2246d181cdcecc0fe382a0c0d3c6c85ff117ebaafc703ac34bde13b6bb8138861fbb73f9e354dd8e94e196e0e123b756bd960b5a4127ee1caf1d6c4a04ae22f6961183b5f239ac298796e5ba526ed843edd5442fba027c67ea8d3148536c7bd33ec6e9740aad4fbe87fbda5ce5532df3892f7c7b5072d89a06f9f89fd3c0a7f830fb729fb87b908e3c3124e069154074a19771ccda3a8d21da61b72d26c88ddfb3435c9cb829ae214597b8d95b74585b2bc7cc6247072520b067d0c68161e6a7ffeb64f0303cd61f5252824e31dc0352c3a1", 0xd9}], 0x1) 2017/12/31 05:03:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000136000-0x28)={@generic="cef10ff630f74b9e212d412b104ade26", @ifru_settings={0x0, 0x2, @fr_pvc=&(0x7f00000de000-0x4)={0x0}}}) r0 = semget(0x2, 0x4, 0x40) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000719000-0x1000)=""/4096) r1 = memfd_create(&(0x7f0000317000-0x26)='%]cgroup-bdevem0loeth1selinuxsystem!-\x00', 0xffffffffffffffff) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000042c000-0x4)=0x5eae) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000afd000-0x4)=0x6, 0x4) 2017/12/31 05:03:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000018000-0xd)='dns_resolver\x00', &(0x7f00009b7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000a000-0x12)="26637075736574656d306367726f75701600", 0xfffffffffffffffc) semget$private(0x0, 0x6, 0x100) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000056a000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000000e000)={0x9, 0x100, 0x938, 0x5, 0x5, 0x7}) 2017/12/31 05:03:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001ef000)='/dev/rtc\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f000064e000-0x6)={0x0, 0x0, 0x0}) [ 74.806740] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17631 sclass=netlink_route_socket pig=10246 comm=syz-executor6 2017/12/31 05:03:50 executing program 5: mmap(&(0x7f0000000000/0x971000)=nil, 0x971000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000096a000-0x10)=[{&(0x7f00001ad000-0x1)="be", 0x1}], 0x1, &(0x7f0000969000)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00008e7000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000970000)=[{&(0x7f000096b000)="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", 0x481}, {&(0x7f0000970000-0xa5)="e3cc26148a6164b478c678b5253e831f996ff60540a1dbd5c6b7f21a1e7d71e6f2e29b3084e33182d18859aa2484da05b81463cc87c80f2d44966106f47c88f508eec9398870ecce222f0342464730d6569d83b312c50acd4cda3fe935b479e84328efc8709a9c304689211c74f0d61f46beb02dda8d34c98ac48fd0a02f7cb33b94a40e8699fac84b6e1cbf3930596f383a3bbd4bc9978858265aff4686fe9a34671897a6", 0xa5}], 0x2, &(0x7f00000c3000)=[], 0x0, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x0, 0x0, 0x0}}], 0x30, 0xffffffffffffffff}], 0x2, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000056a000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000267000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/31 05:03:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba9000)={0x26, 'hash\x00', 0x0, 0x0, 'sha2(6\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000091d000)='/dev/autofs\x00', 0x41fffc, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000401000)={0x0, 0x8}, &(0x7f0000d26000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000081c000-0xa0)={r2, @in6={{0xa, 0x1, 0x403, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7fff, 0x8, 0x2, 0x80}, 0xa0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e69000-0x20)={0x80000001, 0x0, 0x0, 0x1}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000321000)={0x6, 0x5}) fcntl$dupfd(r1, 0x0, r1) r4 = msgget(0x1, 0x120) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000b74000)=""/246) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000822000-0x1)="90", 0x1) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000fa3000-0x10)={r3, 0x3}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000f40000)=r2, 0x4) 2017/12/31 05:03:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendto$llc(r0, &(0x7f000032f000-0xfc)="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", 0xfc, 0x80, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000035000-0x11)='/selinux/enforce\x00', 0x408000, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000b6c000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/31 05:03:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000006e000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000778000)='/dev/usbmon#\x00', 0x8, 0x1) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000bbb000-0x4)=0x0, &(0x7f00001fd000-0x4)=0x4) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) 2017/12/31 05:03:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x3ff, 0x7) r1 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000156000-0x4)=0x1, 0x4) 2017/12/31 05:03:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000a56000-0x8)='./file0\x00', &(0x7f0000f4d000)='./file0\x00') r0 = syz_open_dev$sndtimer(&(0x7f0000241000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000801000-0xf)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00005d5000-0x8)={0x100, 0x9, 0x1, 0x7}) close(r0) rename(&(0x7f00006b4000-0x8)='./file0\x00', &(0x7f0000b36000)='./file0\x00') dup(r0) 2017/12/31 05:03:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fe2000)='/selinux/checkreqprot\x00', 0x440, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000ac6000-0x40)={&(0x7f0000b1f000-0x4)=[0x0], &(0x7f0000536000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000110000-0x8)=[0x0, 0x0], &(0x7f00008cb000)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x4, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000b17000-0xf)='net/ipv6_route\x00') preadv(r1, &(0x7f0000638000-0x10)=[{&(0x7f0000859000-0x18)=""/1, 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f73000)=[@in6={0xa, 0x0, 0xf70, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, @in6={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) 2017/12/31 05:03:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000afc000)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000cac000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xe, 0xffff, 0x0, 0x7f, 0x0}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000af8000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000560000)={0x0, 0x6, 0x198, 0x3f, 0x6, 0x4}, &(0x7f00003da000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000250000)={r4, 0x2}, &(0x7f0000f88000)=0x6) uname(&(0x7f0000dfa000)=""/222) 2017/12/31 05:03:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d9c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = dup2(r0, r0) readv(r1, &(0x7f0000353000)=[{&(0x7f0000bdb000-0x1c)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000861000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca0000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000c3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x800) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) memfd_create(&(0x7f0000144000)='/dev/input/mice\x00', 0x2) fcntl$setown(r4, 0x8, r3) perf_event_open(&(0x7f0000956000)={0x0, 0x78, 0x9, 0x2, 0x9, 0x4, 0x0, 0x9, 0x1030, 0xf, 0x4, 0x8, 0x701a, 0x9, 0x5, 0x7, 0xfff, 0x1, 0x3, 0x7, 0x6, 0xf400000, 0x3, 0x6, 0x6, 0x0, 0x2, 0x9, 0x1, 0x3, 0x9, 0x100000001, 0xe04f000, 0x40, 0x3ab, 0xffffffffffff8001, 0x9, 0x6, 0x0, 0x8, 0x5, @perf_config_ext={0x6f7, 0xd63}, 0x800, 0x7, 0x8, 0x3, 0x10000, 0x1f, 0x7, 0x0}, r3, 0x5, r1, 0x3) fcntl$setsig(r4, 0xa, 0x12) dup2(r1, r5) tkill(r3, 0x16) 2017/12/31 05:03:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f00007ce000-0x7e)={0x7e, 0x9, "75d2cc93f99da6e4fcab0d22e35eaef861146fc472330519cd450837bc4bdf89e90f398a7fb0e929e69c900a6df94769ec03dc8f20806cb99ea2843e30eecf2450356bbcb34d93f91f4ae0ecf88db15e490b83a632cc501dbe9e32262ef1e2d5cc78fe35103fde3a03066d73e6c32466644863547695"}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000376000-0x68)={0x74, 0x0, [0x7fffffff, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$packet(r0, &(0x7f0000a91000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000901000-0x4)=0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000abc000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2017/12/31 05:03:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000938000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x9) r2 = accept4(r1, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000fe3000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000fe2000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000081d000)={r3, 0x6}, &(0x7f0000755000-0x4)=0x8) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000dc3000-0x9c)={0x0, ""}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ee1000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x3, 0x1, 0xa, 0x3ff, 0x81, 0x2}, &(0x7f00000b2000)=0x20) 2017/12/31 05:03:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2017/12/31 05:03:50 executing program 5: clone(0x0, &(0x7f0000000000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcd000-0x4)=0x0, &(0x7f00004d0000-0x3)="") getrusage(0x0, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffffff, 0x1}) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) pwrite64(r1, &(0x7f0000000000)="e07d26d106660721ea9c643befb8dd5ac230ebdde4c1c960fca3157790ff0efd212c43c9e34a7c3ba58303a0f0fcdea1b4c817fc91da09db7d597c92abea7bce50ff6e414de91edaa8296dba36ef681344f98f22effe68a4a312d841f98b6746d4ab58652ec37c52a74b8c35dcb865d76066ee6c18c842ba31a27be4d834f5c0955a6819fdcd887bcbb32b6fd66da21c7ff200b714416536f68a29803ebabe605ffb6b3fc8208af61a1f427c444386a709ded676af630b1fbe5c2c3d03384f", 0xbf, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2017/12/31 05:03:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000697000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0994ea05e6ed", [], {{0x400080086dd, @ipv6={0x0, 0x6, "e6ff00", 0x18, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x100001, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f000049a000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ed000)=0x10) 2017/12/31 05:03:50 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008d0000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000a18000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00009eb000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000b1d000-0x8)={r1, r2}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) link(&(0x7f0000ed1000)='./file0\x00', &(0x7f0000a04000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000030f000-0xb8)={0x0, 0x26, 0x6, 0x3f, 0x8, 0x3f, 0x400, 0x4fbf, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x6, 0x9, 0x7fffffff}}, &(0x7f0000fab000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e23000)={r4, 0xfffffffffffffc01}, &(0x7f0000192000)=0x8) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000635000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000006000-0x8)={0x0, 0x0}, &(0x7f00002d1000-0x4)=0x8) getuid() setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f07000-0x14)={r5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2017/12/31 05:03:50 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b77000-0x5)='attr\x00') r1 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000001000-0x1000)=""/4096) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000001000-0x8)='./file1\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000002000-0x8c)={0x20, 0x134, 0x6, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000b7000-0xc)={0x1, r0, 0x1}) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000a04000)={0x8, 0x1000, 0x53, 0x401}, 0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b74000)={r4, r1}) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e1, &(0x7f0000af2000)={r4, 0xffffffffffffffff}) 2017/12/31 05:03:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000039000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d99000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000784000-0x10)={0x6, &(0x7f0000b8d000)=[{0x6, 0x2800000000000000}, {0x9, 0x100}, {0x100, 0x90a}, {0x6, 0x400}, {0x7e, 0x7fff}, {0x8, 0xfffffffffffff000}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xe8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/31 05:03:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ae9000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x1, 0x3}, 0x8) close(r0) 2017/12/31 05:03:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000732000)=@ipx={0x4, 0x0, 0x0, "767d4c21dda5", 0x0, 0x0}, 0x10) 2017/12/31 05:03:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001c2000-0x4)=0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r0, 0x7}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000f0a000)={0x0, 0x0}) 2017/12/31 05:03:50 executing program 2: mlock2(&(0x7f0000fbd000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0x18)={&(0x7f0000422000/0x3000)=nil, 0x5, &(0x7f0000e8b000/0x2000)=nil}, 0x18) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000023d000-0x8)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000514000)={r1, 0x978e}, 0x6) 2017/12/31 05:03:50 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f73000)="0a0775b0d5e371e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) eventfd(0x0) r3 = memfd_create(&(0x7f000074a000)='\x00', 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000055c000+0xa4b)={0x4}, 0x4) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/31 05:03:50 executing program 7: sched_yield() openat$sequencer(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/sequencer\x00', 0x80040, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fca000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000b0c000)={0x2, 0x78, 0x0, 0xffffffffffff0000, 0x0, 0x80000000, 0x0, 0x5a0, 0x8, 0x0, 0xffffffff80000000, 0x4ce2, 0x6f, 0xfffffffffffffffc, 0x9, 0x8, 0x8, 0x7, 0x4, 0x0, 0x6, 0xfffffffffffffffb, 0x5, 0x0, 0x8001, 0xfffffffffffffffb, 0x0, 0x3, 0x1, 0x3, 0xa05, 0x3818, 0x2, 0x148ea26b, 0x8, 0x100000000, 0x7, 0x72, 0x0, 0xc0, 0x6, @perf_config_ext={0x4, 0x7}, 0x0, 0xffffffff, 0x1000, 0x7, 0x4, 0x1f, 0x3, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x9) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000bb3000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c84000-0x4)=0x1c, 0x80800) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000a0e000)={0x1fb, 0x2, 0x1, 0x2000, &(0x7f000041b000/0x2000)=nil}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r4, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r5 = semget(0x3, 0x2, 0x20) r6 = gettid() fcntl$lock(r3, 0x0, &(0x7f0000a9f000)={0x1, 0x1, 0x502c, 0xa9, r6}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) semctl$GETNCNT(r5, 0x0, 0xe, &(0x7f0000979000)=""/4096) mq_timedreceive(r4, &(0x7f000033b000)=""/4096, 0x1000, 0x5, &(0x7f0000f36000)={0x0, 0x989680}) 2017/12/31 05:03:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) socketpair$inet(0x2, 0x800, 0x3, &(0x7f0000a3a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000871000-0x10)={0x0, 0x68, &(0x7f00007ce000-0x49)=[@in6={0xa, 0x2, 0xffffffffffff8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in={0x2, 0x1, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000afd000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000408000-0x98)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x57}, 0x98) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/12/31 05:03:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) accept4$inet6(r0, &(0x7f00003d2000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000cc000-0x4)=0x1c, 0x80000) bind$inet6(r0, &(0x7f0000f16000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000001}, 0x1c) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) 2017/12/31 05:03:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001f5000-0x10)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00008d1000)={0x0, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5}, &(0x7f0000860000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000024e000-0x8)={r1, 0x47}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000073b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000070b000-0x8)={0xfffffffffffffffa, 0x5}) connect$unix(r2, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(r2, &(0x7f0000c53000)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) 2017/12/31 05:03:50 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xc, &(0x7f00006fd000-0x1000)=""/4096, &(0x7f000075a000)=0x1000) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000772000)='/selinux/access\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00005bb000-0x4)=0x0) 2017/12/31 05:03:50 executing program 4: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffc, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000046a000)='/selinux/context\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000730000-0x8)={0x0, 0x7}, &(0x7f0000af5000)=0x8) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000af5000)={r3, 0x3}, &(0x7f0000af5000)=0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000af5000-0x8)={0x0, 0x8}) 2017/12/31 05:03:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x80a) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000659000)={@generic="a15dc316231e3e720028ce93788a2c9b", @ifru_ivalue=0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000d89000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/31 05:03:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x434) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port1\x00', 0x82, 0x1443, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000369000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000a3c000-0x20)={0x10008, 0xfffffffffffffffe, 0x0, 0x1000, &(0x7f0000675000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000070000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f81000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00006b0000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r4}) 2017/12/31 05:03:50 executing program 2: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000788000)='/dev/input/mouse#\x00', 0x2741eef27, 0x80600) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000789000-0xb0)={{0x400, 0x7}, 'port0\x00', 0x80, 0x60, 0x0, 0x1, 0x7ff, 0x80000001, 0x80000000, 0x0, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000116000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003b5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000789000-0x4)=0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f00004d5000)=[{0x0, 0x0, &(0x7f000034a000-0x30)=[{&(0x7f0000641000-0xca)="d5e22e7412cc74b9c54d628baa91290543d5b7a88dad17b4b7f025dcd69cdd38c40b7c5be30e8a7b0517984a31bd5cc2d6378abd057277425fa0d7942a8fd3e84950ca4b082b02cf74cefdf6914fe6dbf234aeeb286768fd9d14149fb0aa0bb73e41a60ebde49bd536bcad9ee61e4bdb256e969d487b23457c70d17a27a121b2ad3c1e46a06f1a71b5662a494ad38b9e61b967db19a16a4d33e958e3d40d153704f90c7746ee386ea4ece7b5d08fcd5c9b80e3f24c94d5489ccfc7c736238a9c431c34b41a40b38e", 0xc8}, {&(0x7f000078a000-0x30)="127daa3faf8d01ee64dafd3280ab68f074d846ab4867b7d38142c5352f87385dbf6e2f9eb1ba2cffcb8cdbb337c2", 0x2e}], 0x2, &(0x7f000078a000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x472}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100}], 0x48, 0x0}], 0x1, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f000078a000)={0x3a, 0x325, "12d4a19e81674032e726c0bcfc75ba0230495253bd787c307ecfc315888dcaacd95a9ed409aee83f7338b3acfb584e5dd1fe"}, 0x202) 2017/12/31 05:03:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2, 0x20000000000ff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b9f000)=@get={0x1, &(0x7f000036b000)=""/63, 0xffffffffffffffff}) 2017/12/31 05:03:50 executing program 1: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000da2000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000188000-0x4)=0x0, &(0x7f00007c4000)="") lseek(r0, 0x0, 0x4) 2017/12/31 05:03:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000070c000-0x7)='mqueue\x00', 0xfffffffffffffffe, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) recvmsg$kcm(r0, &(0x7f0000cd0000)={&(0x7f0000a9f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000611000-0x20)=[{&(0x7f000067b000)=""/203, 0xcb}, {&(0x7f0000d09000-0x1b)=""/27, 0x1b}], 0x2, &(0x7f0000483000)=""/77, 0x4d, 0x7}, 0x0) r1 = semget(0x0, 0x3, 0x4633522f16714217) r2 = request_key(&(0x7f0000c90000-0x8)='keyring\x00', &(0x7f000022f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000268000)='mqueue\x00', 0xfffffffffffffffc) r3 = add_key$user(&(0x7f000051d000)='user\x00', &(0x7f0000964000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000830000)="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", 0x1000, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r2, &(0x7f0000758000-0x30)=[{&(0x7f0000e07000)="30b9652e5ed1265322cd15f9c520656b0e4f121e17fd6b3c46da963a4efa0cd83a02fbb2443e162a47a3f0b46287cf4d149e0727f75045b659822818e202dc56744bb00a4d7173c4cb52665417e4", 0x4e}, {&(0x7f0000b68000)="018250ce85c5be1e78d7d246bf89a71e664cba1789d78fe9bea412ebd56515e80a07d4184fe2ef32fd78d17de96d0998848ac2815672b13e81213ad4b4dfba698cfe5dffd51bcf87df35b72adbe2720cfe2453a16a4eb88c5ac35fc2d3342e8db0d76c3802021f", 0x67}, {&(0x7f0000d5e000-0xa)="82251aa1d18d32c88b8a", 0xa}], 0x3, r3) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f00008fe000)=""/250) mq_timedreceive(r0, &(0x7f0000b8e000)=""/15, 0xf, 0x0, &(0x7f0000dad000-0x10)={0x77359400, 0x0}) prctl$intptr(0xa, 0x1) statfs(&(0x7f00002c1000)='./file0\x00', &(0x7f0000e50000-0xe)=""/14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000031f000-0x14)={0x1, 0x1ff, 0x4, 0xe, 0x7}, 0x14) 2017/12/31 05:03:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) io_setup(0xfffffffffffffff8, &(0x7f0000567000)=0x0) r3 = syz_open_dev$mice(&(0x7f00006cf000-0x10)='/dev/input/mice\x00', 0x0, 0x80980) openat$rfkill(0xffffffffffffff9c, &(0x7f000055a000+0x9ea)='/dev/rfkill\x00', 0x113941, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00006e0000-0xa)='/dev/cuse\x00', 0x20d00, 0x0) dup3(r0, r1, 0x80000) r5 = syz_open_dev$vcsn(&(0x7f00001c1000)='/dev/vcs#\x00', 0x1c9, 0xa843b0a43c8ff3f6) openat$cuse(0xffffffffffffff9c, &(0x7f00007cf000)='/dev/cuse\x00', 0x802, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000805000)='/dev/sequencer\x00', 0x840, 0x0) open(&(0x7f000024e000)='./file0\x00', 0xc00, 0x0) socketpair(0xfffffffffffffffe, 0x0, 0x7f, &(0x7f0000fb2000)={0x0, 0x0}) syz_open_dev$mouse(&(0x7f00001b2000-0x12)='/dev/input/mouse#\x00', 0x80000001, 0x0) io_submit(r2, 0x5, &(0x7f00002f6000+0x666)=[&(0x7f0000bdd000-0x40)={0x0, 0x0, 0x0, 0xe, 0xfffffffffffffffb, r0, &(0x7f0000cce000-0x89)="271de9e09ac5cb2644a20481d1fe95143bd1f8fe59fb897dc959bdaa1abfb1e819707986155d72d7daf89ee6af309f9f8e8d3f83feeab698498035502ad4cf2815c02a9d604da0d3088de041b7c9783b46f661b1b8f912ac8bc85a49f96583aadef74b8a9a464d05f9712443e16dbd912f8f6abbf08bdb485c402d0bbfd0cea74de40e77c7d5c79e1a", 0x89, 0x3, 0x0, 0x1, r3}, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffc00, r1, &(0x7f0000a45000)="6f1b0912951744efd62757c720778e79b5da7ad3c02f64969d2a29acfb4ac5104ca037c731997da0070d504468106ac368dcb320644e95635433aecf1b8b86ce3ba93843a40b46e0d2a4dd9cd38a812a4762e2bf50d7", 0x56, 0x7fffffff, 0x0, 0x0, r4}, &(0x7f000059f000)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000153000)="34cd749b41d028d3bc7b36d8b94617d8d1fdd9255054dae8f17da17039f1d1e873dcc6e95afaf22d78a3414a44884a6b9524e882af3f3da14d9b608b0ad1373494e81cd15892a05d8b24cef2", 0x4c, 0x80000001, 0x0, 0x0, r5}, &(0x7f0000bf1000)={0x0, 0x0, 0x0, 0xf, 0x1ff, r0, &(0x7f00001e1000-0x1f)="99dd1c260c60e5c6fd039501b250b652d703f8456a99a58b2b9efdbfa7fae7", 0x1f, 0x5, 0x0, 0x1, r6}, &(0x7f000009b000+0x763)={0x0, 0x0, 0x0, 0x1, 0xc0f4, r0, &(0x7f0000d74000-0x60)="c77721fe8e5d6a3e4eda8afcbc4b76bf85a885a83bf3278b2a0790de2e7c09ad98eccd1fec40c39a33385ddc14b1425deb9242a3f42f2c3a18206aab2ed11fbf193ff3781cd7449bc59cc1e67dcf918b47f152ce24fffdeb0783b6c47fefd569", 0x60, 0xd0, 0x0, 0x0, r7}]) mlock(&(0x7f0000251000/0x4000)=nil, 0x4000) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r9, 0x0, 0x10, &(0x7f0000d56000)="000000dd020001020000008c5ee18c1000f100000000fff2", 0x18) r10 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = socket(0xa, 0x1, 0x0) ioctl(r11, 0x8982, &(0x7f0000000000)="") r12 = socket(0x1, 0x40080003, 0x3) fcntl$getownex(r8, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f0000bd3000-0x4)=0x0, &(0x7f0000eb3000)=0x0) lstat(&(0x7f000036f000-0x8)='./file0\x00', &(0x7f000022f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r12, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x15, 0x1a, 0x11, 0xfffffffffffffffe, 0x0, "0a04040800"}], 0x15}], 0x1, &(0x7f00007fa000-0x30)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x20, 0x0}, 0x0) r16 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x5, 0x8, 0x8, 0x9, 0xfffffffffffffffd, 0x7, 0x3ff, 0x3}) fchmod(r10, 0x2) mq_timedsend(r16, &(0x7f00005d7000-0xdd)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x6, 0x0) mq_notify(r16, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r12, &(0x7f0000719000-0xd0)={0xd0, 0x2, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c43ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce0168b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x208000) mq_timedsend(r16, &(0x7f0000d6d000)="d8", 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}) openat$autofs(0xffffffffffffff9c, &(0x7f0000168000-0xc)='/dev/autofs\x00', 0x80240, 0x0) sendfile(r8, r9, 0x0, 0x0) getegid() getgid() 2017/12/31 05:03:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00007ad000-0x9)='/dev/vcs\x00', 0x100, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f000069a000-0x8)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000560000-0x4)=0x4) r2 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f03000)=0xc) kcmp(r2, r3, 0x5, r0, r1) 2017/12/31 05:03:50 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000c59000)=0x0, &(0x7f0000fec000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x8f)="96c2685a33dbab9712c5fc6f9bdaf648ace17f9225b2924e18a83fcc035660a3cd93f43b09c53515dfa6cb542fd1452694c0d0e6f99e7af296ffbd9e0a62a082d754a8fb1a6f1d3ba155222505d89d7fd559efebc35a72e12c5303d54817f99fe19cceb1fb172edd192d2c5bac1b36a2f36ef871b84e66e990ea1d3f4785d799ddd5d1ae587b03d390823ca0b0007a", 0x8f, 0x4000000, &(0x7f0000001000)=@ipx={0x4, 0x2, 0x2, "b43f39643dac", 0x9, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000002000)={&(0x7f0000001000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002000)=[{&(0x7f0000002000)="dfbc300b7aa72112e609f7ba7aa224ec98dac38da72100919facfd2aa9ec325f18557897e9e383697096d2c9067667154aad50e4ceddc05523df31b66cd28325a22d558f26fc8cd79623866ec4435c17dae7b39fcbb908e1838c645bd4147f5c023b67459003eb9861a0da9a9999fed77717953dde76659d3adc92ed2330ebbe532dd40c935517a036f2318852f592e5be2557a0ffa345f6770eb7fe666c9dd2edd189c250398d71c0743f9b70381e1be92f57b8138e1972a6f386ca1cccfbadf8db1d277a7ffe993fa1ce010247d4270094a90d843aa754e8ceac", 0xdb}, {&(0x7f0000001000)="40716c005833521d54a892cacfc1b7fd723cc475dddd8e0024c946ba2e91110f9f39a980f772c135c660c581d7963a459ef3f46f8dddf58971776663f69e9acc9a40febec0a534f0f261df95512b0f0a1fb7d4d82c70b8edb53f55aa46a57b1ae2acd6371e9d2d42924e17038194e9d9b83aa8d2ac979ea22f88688bf6b95b8447b13ad719802edfd5d0a46f0a408f769d02e521142f8537ea122782774c6257aec5aa1d4838e3bdcaa6bc16cac268879079bce0af785cc51b3af953c11f155eec1999d1eeb3c49fb4915204", 0xcc}, {&(0x7f0000001000)="f8a064d8daf8795a7516d5e269042d5a25ae656c97b9596ea17838ac5fdd9ce2a7965610be793d9da3a14251d857f0d0", 0x30}, {&(0x7f0000002000)="d95dcd59c06b2cf8a709b703cbdee1848655f39dbf8b69b15e86ae6d53f353f60aba5cd0e57d5d21ff098157871069885cde750ee69d1ab56b0cf4f76ff8431d5f31292178e14a8a232c386466fadfddedf4c9a64afc35175784bf5ff13916d94e961426ddbc326cb90c51a7172b366243333aeab8e3b1e355c5b9746bb34c53b9b0893980220599de471d2175c87f3a80bf7e81cdcf19f772ef8ff27b7c0bf7b2eea881e5f088eeb377a25b168f", 0xae}], 0x4, 0x0, 0x0, 0x40}, 0x20004801) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000e5b000)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1f}, 0x98) 2017/12/31 05:03:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000002f000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000477000-0x8)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000c90000)='/dev/vcsa#\x00', 0xa0, 0x2000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000271000)={r1, 0x80000, r2}) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000886000-0x8)='./file0\x00', &(0x7f000074e000)=[], &(0x7f0000ac0000-0x30)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) 2017/12/31 05:03:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000021d000)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000071a000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffe, 0xf, 'ecb(cipher_null-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000413000)={0x0, 0x0, &(0x7f00009a6000)=[{&(0x7f00006b0000)="8b65", 0x2}], 0x1, &(0x7f000097f000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000ba6000)={&(0x7f0000bb6000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d4a000)=[{&(0x7f0000c3a000)=""/43, 0x2b}], 0x1, &(0x7f0000d0f000)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 05:03:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d71000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000858000)={0x10, 0x0}) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000c47000-0x24)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00008be000)={0x0, 0x0}) 2017/12/31 05:03:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000d32000-0x2)=0x1, &(0x7f00004d8000-0x8)=0x2) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) membarrier(0x8, 0x0) 2017/12/31 05:03:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f000078a000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) r2 = syz_open_dev$sg(&(0x7f00003dc000-0x9)='/dev/sg#\x00', 0x7fff, 0x4800) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000aea000-0x2)={0x0, 0x0}, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a81000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b8000-0x4)=0xb8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/31 05:03:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r2 = syz_open_dev$mice(&(0x7f0000a37000-0x10)='/dev/input/mice\x00', 0x0, 0x20002) ioctl$TIOCMSET(r2, 0x5418, &(0x7f000035a000-0x4)=0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/31 05:03:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) socket$netlink(0x10, 0x3, 0x1f) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) socketpair(0x1f, 0x80007, 0x7, &(0x7f0000653000)={0x0, 0x0}) ioctl$int_in(r1, 0x5421, &(0x7f0000147000-0x8)=0xfffffffffffff000) bind$alg(r0, &(0x7f0000449000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) 2017/12/31 05:03:50 executing program 4: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000026d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009b9000-0x8)={0x0, 0xc96}, &(0x7f0000152000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ce7000-0x8)={r3, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000929000)=@sack_info={0x0, 0x3f, 0x2}, &(0x7f0000541000-0x4)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000c6d000-0x5c)={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, {0xa, 0x0, 0xdb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0xf5a, [0xff, 0xd8, 0x47, 0xff, 0x2000400000, 0x7f, 0xfffffffffffffffb, 0xfffffffffffff001]}, 0x5c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000aa9000-0x8)={r4, 0x9}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f93000-0x20)=[{&(0x7f0000f91000)="c34c38f98d1cc30c5c073381789a491d", 0x10}], 0x1, &(0x7f0000f92000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000319000-0x38)={&(0x7f0000f91000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f90000)=[{&(0x7f0000f91000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/31 05:03:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000adb000-0x4)=0x0, 0x0) symlink(&(0x7f000087b000-0x8)='./file0\x00', &(0x7f000053d000)='./file0\x00') futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x5, &(0x7f000000b000)={0x0, 0x1c9c380}, &(0x7f00003ae000)=0x0, 0x0) 2017/12/31 05:03:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005f8000)='/dev/rfkill\x00', 0x0, 0x0) finit_module(r0, &(0x7f000090b000-0xc)='/dev/rfkill\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xa16, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/31 05:03:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r0, &(0x7f0000e4b000-0x3c)=""/60, 0x3c) r1 = epoll_create(0x3) r2 = syz_open_dev$mouse(&(0x7f00009ea000-0x12)='/dev/input/mouse#\x00', 0x0, 0x2102) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000185000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x1, 0x9, 0x5}, &(0x7f0000740000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ea3000-0x8)={r3, 0x3ff, 0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008a9000-0xc)={0x30000008, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00004ef000)={0x0, 0x0}) shutdown(r0, 0x0) 2017/12/31 05:03:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000022000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00003ac000-0xa)='/dev/vcs#\x00', 0x0, 0x0) r2 = socket(0x11, 0x80003, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_rr_get_interval(r1, &(0x7f0000f78000)={0x0, 0x0}) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000435000-0x6)=""/0, &(0x7f00008ad000)=0x0) 2017/12/31 05:03:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x48, 0x0, 0x0, 0x7fffffff}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = syz_open_dev$usbmon(&(0x7f0000b98000-0xd)='/dev/usbmon#\x00', 0x20, 0x109800) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000745000)={0xfff, 0x8}) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000f24000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00004d4000-0x4)=0x2, 0x4) clock_gettime(0x0, &(0x7f0000aab000)={0x0, 0x0}) setitimer(0x1, &(0x7f00008c5000)={{r5, r6/1000+10000}, {0x0, 0x2710}}, &(0x7f00009c3000)={{0x0, 0x0}, {0x0, 0x0}}) chmod(&(0x7f00004e5000-0x8)='./file0\x00', 0x80) r7 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioperm(0x5, 0x9, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r7, &(0x7f000014e000-0x27)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "ff"}}}, 0x27) 2017/12/31 05:03:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x400000002, 0xc) write(r0, &(0x7f00002a7000)="1f0000000104ff00fd435400000000800000000008000100020423dcffdf00", 0x1f) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000050000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000a9e000-0x68)={0x9, 0x101, 0x5, {0x0, 0x1c9c380}, 0x3, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) perf_event_open(&(0x7f0000c3b000-0x78)={0x2, 0x78, 0x37b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x7c6a, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2017/12/31 05:03:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x6, 0x0, 0x10000, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000000)={r1, 0x2}) mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ec6000-0x8)={0x0, 0x2}, &(0x7f00007b6000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000665000)={r3, 0x2, 0x10, 0xff, 0x8}, &(0x7f0000daa000)=0x18) writev(r2, &(0x7f0000000000)=[{&(0x7f0000ec1000)="390000001100090469000000800000000000004001000000450001070000001419002e000400020004000000000000080003010c0700e400e4", 0x39}], 0x1) 2017/12/31 05:03:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000922000-0x8)={0x0, 0x0}, 0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000635000-0x10)={0x6, [0x39e, 0x7, 0x8, 0x2, 0x7, 0xfffffffffffff65e]}, 0x10) connect$ax25(r1, &(0x7f00009e5000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000278000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0xed2, 0x6, "9c5a71", 0x0, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) getpid() 2017/12/31 05:03:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a03000)={0x0, 0x0, 0x0}, &(0x7f000008b000)=0xc) setgid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000821000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x11, 0x0, 0x0, &(0x7f0000bcb000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f000062e000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe9, 0x7ff, 0xffff, 0xc, 0xd9}, &(0x7f000095a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00006ad000)={0x0, 0x1000, "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"}, &(0x7f0000bdc000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x2, 0xa8040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r6, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x1c)=@in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, 0x1c, &(0x7f0000002000-0x50)=[{&(0x7f0000002000-0xd4)="ebcda3dbd3686f053eb76e8663294a6b6fcd8bfbc5b8a12d5b0f9de33412917c321894b4125016f6159555f845c7001cdbaec11d3246993c755c0c7fd36498efdafb3abdb7f7e23d7420c9933f6f5c48e34b24e17c33e9ea503733fa553cb424c88475bd2cd6e58483a3de150a142cdf8699cfc46cfc3b5058d7648079f2eaf73b05c105dbfb87ecf279b64b6085d66c5bcf3489abe57275466670db39baba85678368e725e2cfd77b1f47ecea9d117e89cc3b8b965f29567dcb88aa29286c06fc71795014028bd5c3e8318ce5c326bfe0672385", 0xd4}, {&(0x7f0000000000)="4e5042f93db253f0f32e3e81f5e13a43dd5c52ab080618a2aef389481e1b76f275f2a0b108df80f4776a36036f97f5f21d1a35999d5319b4863652897bb00ec3e0a1be32a740dea16961196f8dea3bbcff9153a2a8570ae0f53fab5f3e6f7ff198f60e3ef22c7f835de4a2feda0d8889b0acfd63229688ac814bc5718942037f08e8881f0f61886a9e27a47adae2026e706e124f81c712e08bf9fe8e6c2a759182793d75cba9e358602128d1a777b469a68b4875e6a134c05bf8d30409759a68a393f6e52acf4b0dfdd0dd7018c66bbb2e93cb7f", 0xd4}, {&(0x7f0000000000)="248538a0f013bcea6fbd4cfa3dca2efa1c0ec7c7176966c46776be96ad057e530dd8a2c2e7a370", 0x27}, {&(0x7f0000001000-0x7c)="4cce437cd12b94169c8508abae3806b5f4a26219f770ca84b63cdef642d36bbe87d2fc494771c122d4a331f3ee4b636970acffbc314b5cad9e300d30f2c040034461355214b5458c121205b98ed6861f4081162fc60b8eaeffb234dd262527b371eeb9359527bc0e004d5e100e9c426b2481bd5ea6be1f868d58f588", 0x7c}, {&(0x7f0000002000-0x82)="56505d1f2de18f81baee8e4bb2697bd056f69aec5c1c083e110c54a224e0fefa2b74400b4fa4633f0ae77abe0576e78592197e536f6ae3ed1076255fac0ed57c30fa19afcbe647e9ba3237d3654172b29731de4c11590316a3ee28e90733cfcc84b4e4505b1d2474b79bff79d279d9c363fdbf890a02186f41ca45e068a88ee80b3f", 0x82}], 0x5, &(0x7f0000001000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8004, 0x2f82, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x8fae, 0x4e55fcb1, 0x4, 0x10000}}, @init={0x18, 0x84, 0x0, {0x6, 0x7fffffff, 0x1, 0xfffffffffffff800}}, @init={0x18, 0x84, 0x0, {0xfcf6, 0x5, 0xffffffff, 0x7ef0}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x1000, 0x200, 0xfc80, 0xfff, 0x7, 0xffffffff, 0x100, r4}}], 0xf0, 0x0}, 0x41) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r5, 0x0, 0x20}, 0xc) 2017/12/31 05:03:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000779000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2017/12/31 05:03:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00003f1000)="8f", 0x1, 0x0, &(0x7f00002cf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000002}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c10000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003ad000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f0000f37000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:03:50 executing program 5: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='cgroup\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) shutdown(r1, 0x0) [ 75.676813] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 75.703193] netlink: 'syz-executor6': attribute type 46 has an invalid length. 2017/12/31 05:03:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000546000)="", 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009b0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f52000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r1, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xffffffff}, 0x0, @in=@empty=0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00008c6000-0x3)="ffff", 0x2, 0x0, &(0x7f0000031000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ae5000-0x108)={0x0, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1156, 0x400, 0x6, 0xffffffff7fffffff, 0x3, 0x6, 0x2, 0x5b, 0xa2, 0x400, 0xcc, 0x3, 0x6, 0xffff, 0x4]}, &(0x7f00000f1000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000880000-0x98)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000001}, &(0x7f000017d000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b76000)={r2, 0x6}, 0x6) 2017/12/31 05:03:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fb6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x460, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/31 05:03:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d6000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000051b000-0x4)=0x9) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000a1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) connect$inet(r0, &(0x7f0000988000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2000000042, &(0x7f0000838000-0x1)="01", 0x1) r4 = getpgid(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f0000d20000-0x7)='cpuset\x00') unshare(0x8000400) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r5, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) getsockopt$inet6_mreq(r2, 0x29, 0x3, &(0x7f0000e7b000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007d9000)=0x14) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000936000)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000cb8000-0x4)=0x12, 0x4) sendto$inet(r2, &(0x7f000005d000)="", 0x0, 0x0, &(0x7f0000410000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000620000-0x28)={&(0x7f0000106000/0x2000)=nil, 0x248, 0x7, 0x6, &(0x7f0000ae7000/0x4000)=nil, 0x4a87}) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00003c2000)=0x203, 0x4) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r0, &(0x7f00004fc000-0xc)={r1, r1, 0xff}) bind$inet(r6, &(0x7f0000f14000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r6, &(0x7f0000f0f000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000824000)={0x0, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r6, &(0x7f0000f42000)="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", 0x10df, 0x4000, 0x0, 0x0) dup2(r0, r6) 2017/12/31 05:03:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x28, &(0x7f0000001000)={0x2, {0xb85}, 0x10000000, 0xaf7}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[], 0x0) 2017/12/31 05:03:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000771000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f26000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000330000)={&(0x7f0000f70000/0x2000)=nil, 0x2000}) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)='\x00\b', 0x2}) [ 75.732715] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/31 05:03:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000956000)={@common='ip_vti0\x00', @ifru_flags=0x1000}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x51, &(0x7f0000b25000)="0000e90500000400000000ec0800000000000000008e1697bbc1807bed0c9d5479a811e7a75104ae129de34de7544f5db1c6ae0a9e8405ff6aca4950a57c27f973843dddf76b073bae5fa6296fe4d7111a"}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/31 05:03:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a92000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040b000)="0a077500d5080000000300fc00dbb7ef", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000089d000)={r0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00004e1000)=0xbe5, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000ba9000)={0x0, 0x0, &(0x7f0000ec8000)=[{&(0x7f0000cd1000)="721aa459fd5938be", 0x8}], 0x1, &(0x7f0000346000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000097b000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004bd000)=[{&(0x7f0000461000)=""/26, 0x1a}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000eef000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000aa000)={0x0, 0x2, 0x6, &(0x7f00007b0000-0x8)=0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cba000-0xc)={0x1, r0, 0x1}) execveat(r4, &(0x7f0000b1b000)='./file0\x00', &(0x7f00000cb000-0x28)=[&(0x7f00003ff000)='ctr(xtea-generic)\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', &(0x7f0000427000-0xb)='systembdev\x00', &(0x7f0000aee000-0x40)='ctr(xtea-generic)\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', &(0x7f000077f000-0x40)='ctr(xtea-generic)\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', &(0x7f00005ba000)="246d643573756d0e766d6e6574317573657200"], &(0x7f0000b11000-0x18)=[&(0x7f0000ab5000-0x19)='lomd5sumvmnet1&/&nodev:!\x00', &(0x7f0000d57000)='ctr(xtea-generic)\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', &(0x7f0000cde000-0xf)='selinux{vmnet0\x00'], 0x800) 2017/12/31 05:03:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c35000)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00007e0000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00009cf000)={0x1, 0x0, [{0x1, 0x0, 0xffffffffffffff6c, 0xfffffffffffffff9, 0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af0000-0xfa)={"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"}) 2017/12/31 05:03:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000094000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0x6) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) connect$inet6(r0, &(0x7f00001e4000-0x1c)={0xa, 0x1, 0xd1, @loopback={0x0, 0x1}, 0x8}, 0x1c) munlock(&(0x7f0000736000/0x2000)=nil, 0x2000) bind$alg(r0, &(0x7f0000299000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(gcm(aes))\x00'}, 0x58) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000059000)=0x10, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cc2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006eb000)=0xe8) socket$alg(0x26, 0x5, 0x0) modify_ldt$read(0x0, &(0x7f000062c000)=""/177, 0xb1) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000371000-0x4)='tls\x00', 0x4) bind$alg(r1, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007eb000)={0x0, 0x7}, &(0x7f0000770000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000759000-0x8)={r2, 0x1}, &(0x7f0000623000)=0x8) 2017/12/31 05:03:51 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000007000)='tls\x00', 0x4) 2017/12/31 05:03:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000001000-0x8)={0x6}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x8}) clone(0x20, &(0x7f00001b3000)="c36f7e1e90728d301d9118eec41415b6a3e3e3f3c9840a00bf52e36e9802b2b268ffb11daebd40d49d37d381f489950faea8f9ec391f6c78bb9873b81e495fb496cedc32ee6bb65aa9d2552251a60cf5ca950bac91291365732b3e653db4edabf253873030f7f8c196f592b452d71f473d1850d31cc29ad331da28ab49d50cd5d377506e908b", &(0x7f0000001000-0x4)=0x0, &(0x7f0000057000-0x4)=0x0, &(0x7f0000000000)="2b18b185c2d968a1e3b843c33d1d7a6584c448ac3847e20c92995bffa802380427db736f393eb631d79e7808fd") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000-0x58)={0x6bea, 0x7f, 0x80, 0x9, 0x7, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(0xffffffffffffffff, &(0x7f0000b14000)=[], 0x0, 0x0) 2017/12/31 05:03:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x103c, &(0x7f0000509000/0x4000)=nil) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c21000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) 2017/12/31 05:03:51 executing program 0: mmap(&(0x7f0000000000/0xa84000)=nil, 0xa84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a86000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000a86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000a87000-0x10)={0x77359400, 0x0}, &(0x7f0000066000-0x10)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a84000)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000a86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000a86000)="") mmap(&(0x7f0000a84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000a85000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000a87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x16, &(0x7f0000a87000)=0x3, 0x4) mmap(&(0x7f0000a87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000a88000-0x4)=0x9, &(0x7f0000a87000)=0x4) 2017/12/31 05:03:51 executing program 3: r0 = epoll_create1(0x80000) fcntl$getown(r0, 0x9) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007b5000)='/dev/cuse\x00', 0x44800, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000016a000-0x18)={0x0, 0x80000001, 0x30, 0x3, 0x100000001}, &(0x7f0000d08000)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000d9b000)={r2, @in6={{0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd745}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000470000/0x3000)=nil, 0x3000, 0x0, r3) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000de0000-0x8)={0x0, 0x0}) sched_getaffinity(r4, 0x8, &(0x7f0000164000-0x8)=0x0) 2017/12/31 05:03:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000003c000-0xd)='/selinux/mls\x00', 0x0, 0x0) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xa, 0x1ff, 0x2, 0x0, r0, 0x2000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000322000-0x18)={r1, &(0x7f0000876000-0xfb)="", &(0x7f0000f01000-0x92)=""/146}, 0x18) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000fc3000)={0x2, 0xe55, 0x9, 0x8}, 0x10) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000db1000)={0x1, &(0x7f00006ca000-0xbb)=""/187, &(0x7f0000f43000)=[{0x8, 0x7c, 0x5, &(0x7f0000e6f000+0xeff)=""/124}]}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000525000/0x18000)=nil, &(0x7f0000db8000-0x18)=[@textreal={0x8, &(0x7f0000938000-0x56)="fff464640f01c9baf80c66b8a83cc68e66efbafc0cecf2f01156d7bad00466b82500000066ef66b9800000c00f326635001000000f300f01c866b99c0900000f320f01bcf9a266b9800000c00f326635000100000f30", 0x56}], 0x1, 0x2d, &(0x7f0000fc5000-0x10)=[@cr4={0x1, 0x100}], 0x1) iopl(0xe66) r2 = add_key(&(0x7f00001b6000)='encrypted\x00', &(0x7f000059d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006b3000)="f20aeac5f708bc3c81b6069aaa6b673e8569345bb4e742acaf019def8eeef91031e73f2f6759266a6fc910e8c44d9082485e4b1b4ec9d65453a2f5974bf7da63274390f7e59287b5a1cfaf2818", 0x4d, 0xfffffffffffffff8) request_key(&(0x7f0000fb4000-0x12)='.request_key_auth\x00', &(0x7f00007e9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a03000)='/selinux/mls\x00', r2) recvmmsg(r0, &(0x7f00000f7000-0xb4)=[{{&(0x7f0000187000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000eea000)=[{&(0x7f000088e000-0x78)=""/120, 0x78}, {&(0x7f00008dc000)=""/218, 0xda}, {&(0x7f0000f68000)=""/157, 0x9d}, {&(0x7f0000850000-0xe9)=""/233, 0xe9}, {&(0x7f0000f28000-0xe0)=""/224, 0xe0}, {&(0x7f00006e6000)=""/76, 0x4c}, {&(0x7f0000683000-0x13)=""/19, 0x13}, {&(0x7f00003a2000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000f8f000-0x38)=""/56, 0x38, 0x4ff}, 0x401}, {{&(0x7f0000db3000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000017e000)=[{&(0x7f00005b0000-0x5)=""/5, 0x5}, {&(0x7f000083e000)=""/13, 0xd}, {&(0x7f00009cd000)=""/30, 0x1e}, {&(0x7f00005e5000-0x1000)=""/4096, 0x1000}, {&(0x7f000025b000)=""/207, 0xcf}], 0x5, &(0x7f0000340000-0x1a)=""/26, 0x1a, 0x1c3e}, 0x9}, {{&(0x7f0000dc7000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000740000-0x20)=[{&(0x7f00000cc000)=""/47, 0x2f}, {&(0x7f00005af000-0x37)=""/55, 0x37}], 0x2, &(0x7f0000fe8000)=""/148, 0x94, 0x6}, 0x0}], 0x3, 0x102, &(0x7f000041d000-0x10)={0x77359400, 0x0}) syz_open_dev$mice(&(0x7f0000ff3000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00002e3000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 05:03:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a9f000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000000802) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000540000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00006e8000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000089a000-0x4)=r1, 0x4) ioctl$int_in(r0, 0x0, &(0x7f0000673000-0x8)=0x4) syz_open_dev$sndseq(&(0x7f0000894000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) readv(r0, &(0x7f00008c7000)=[{&(0x7f00007c9000)=""/0, 0x0}, {&(0x7f000099d000-0xa0)=""/33, 0x21}], 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000dc000)='/selinux/checkreqprot\x00', 0x100, 0x0) 2017/12/31 05:03:51 executing program 5: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001c1000-0x1c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000709000)='/dev/rtc\x00', 0x408040, 0x0) msgget(0x2, 0x8) recvfrom$llc(r2, &(0x7f0000519000)=""/132, 0x84, 0x1, 0x0, 0x0) 2017/12/31 05:03:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) bind$alg(r0, &(0x7f0000861000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) write(r1, &(0x7f0000f7f000-0xd8)="", 0x0) sendfile(r1, r2, &(0x7f0000605000-0x8)=0x0, 0xb) 2017/12/31 05:03:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x6, 0x2b18, 0x0, "7495259a90c491b841d5d325f72660d80ab850472baf5559f1167abb68f55b816dc7acb5402eeb705463f32feb2380712bd05629fcc5d64f518a2f7809ecb4c9", "e69b21ecba5eb4e3bd5027e233952315d567c6d49982ad9e735a98d4d8657ebd0de85c3f6f21e61ccebfda843acb4d79c397606e9be221c1e7d775d35f5adb26", "df23f654b47ad3b5a51073cbc4e2ddaa406d3153138c998950de5e093ce6f237", [0x9, 0x7fff]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000adf000-0x10)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f0000622000)={0x0, 0x78, 0x7, 0x7, 0x0, 0xc8, 0x0, 0x0, 0x8000, 0x7, 0x6, 0x2, 0x20, 0x100000000, 0x5, 0x1000, 0xec, 0x1000, 0x0, 0x4, 0x1ff, 0x7, 0xfffffffeffffffff, 0x0, 0x2, 0x7, 0x5, 0x8, 0xffff, 0xd97, 0xffff, 0x4, 0x7fffffff, 0x6, 0x8, 0x1, 0x57, 0x100000001, 0x0, 0x80, 0x0, @perf_config_ext={0x40, 0xffffffffffff0001}, 0x0, 0x4d190294, 0x1dd, 0x0, 0x6, 0x2, 0x3f, 0x0}, r1, 0x0, r2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00004ac000)=0x0, &(0x7f00002ea000-0x4)=0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x5, 0x100000000019, 0x22, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) writev(r3, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x8b62) 2017/12/31 05:03:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000180000-0xe)='/selinux/load\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000635000)="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", 0x1000, 0x44, &(0x7f00005da000)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f000006b000-0x9)='net/tcp6\x00') preadv(r1, &(0x7f0000f7a000)=[{&(0x7f0000cd3000)=""/166, 0xa6}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000031a000-0x8)={0x0, 0x10000}, &(0x7f0000ba8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c3a000)={0x200, 0x0, 0x200, 0x80000000, r2}, 0x10) 2017/12/31 05:03:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000040e000)='/selinux/relabel\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00007b0000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000786000-0x1d)=""/29, 0x1d, 0x3, &(0x7f0000268000-0x10)={r1, r2+30000000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f00002d9000)=0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') pivot_root(&(0x7f000092a000-0xa)='./control\x00', &(0x7f0000e74000)='./control\x00') symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:03:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000666000-0x4)=0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000088d000)=0x0) ioctl$KVM_SMI(r0, 0xaeb7) 2017/12/31 05:03:51 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f00001c7000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) ptrace$getenv(0x4201, r1, 0x5, &(0x7f0000a9d000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000ff8000-0x4)=0xffffffffffff5f88, 0x4) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00003b8000)=0x0) 2017/12/31 05:03:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00006d7000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) connect$inet(r1, &(0x7f0000ba1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b06000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a09000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/31 05:03:51 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000195000)='/selinux/status\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000633000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000001000-0x9e)=""/158) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000d78000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b5d000-0x10)={&(0x7f000080d000)='./control\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) pread64(r2, &(0x7f0000e4b000-0x31)=""/49, 0x31, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) chdir(&(0x7f0000118000-0xa)='./control\x00') write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') chown(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:03:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000268000-0x9)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = memfd_create(&(0x7f000026f000-0x1)='\x00', 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000bcf000-0x18)={0x0, 0x8, 0x30, 0x401, 0x6}, &(0x7f000039b000+0x849)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000061b000)={r3, 0xcd, 0x1}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00008c4000)={0x1, 0x0, [{0x400000040000071, 0x0, 0x19b7b944}]}) 2017/12/31 05:03:51 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000287000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0xff, 0x8000, 0xfffffffffffffffe, {0x0, 0x989680}, 0x5, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) recvmmsg(r1, &(0x7f000084a000)=[{{&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f00009a3000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000089e000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_getres(0x2, &(0x7f00007a8000)={0x0, 0x0}) accept$ipx(r0, 0x0, &(0x7f000076b000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000504000)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "454e82", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) 2017/12/31 05:03:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009e7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00004da000-0x8c)={0x0, 0x3, 0x6, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndseq(&(0x7f000062a000-0xd)='/dev/snd/seq\x00', 0x0, 0x410001) r3 = dup2(r0, r0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f000096c000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$TCSBRKP(r3, 0x5425, 0x7ff) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00002a8000-0xc1)="f7525ad57c3a862b57db920dda63fa94d66d0e6768834644b488eddf5ce6dacc1c73c337147729c4205f374246d83e2d4d4efdb0cd0b9296fbd60d187b9d8746e5f91deb27a62716f173074ca0d1e701e4cd9eddef16c0135ba8f4186c5a4d3752adc0f2989de1823b5af98f0bba5e994f115a3d3ba3c997704ca27640db5f3d5c322f723485ddcf9d55d86e3ce6d051ffbba6e5543b2a20398a06134496c9f861581cbb2350986bc868bb3188f206b5b1477672b8df79281d608171d5c2e69b6d", 0xc1) 2017/12/31 05:03:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000eeb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000063d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000c70000-0xc)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f0000ef2000-0x4)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000033d000)={r2, 0x1, 0x6, @random="78abdc6cef8c", [0x0, 0x0]}, 0x10) 2017/12/31 05:03:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x1, &(0x7f0000b7d000-0x10)={0x8, &(0x7f000080a000-0x40)=[{0x1, 0x1000, 0x6, 0x7}, {0x1f, 0x6, 0x3, 0xbde1}, {0xa, 0x7fffffff, 0x8, 0x781}, {0x91, 0x4, 0x4, 0x334f80}, {0x0, 0x100000000, 0x0, 0x1000}, {0x0, 0x8, 0x101, 0x40}, {0x100000001, 0x1000000000000, 0x0, 0x8e}, {0x9, 0xfffffffffffffffc, 0x4, 0x0}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000db3000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000731000)=0xe8) setfsuid(r0) setuid(0x0) 2017/12/31 05:03:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041b000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ac4000-0x20)={0x1ff, 0x2, 0x100000, 0x2000, &(0x7f0000c18000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) sysfs$1(0x1, &(0x7f00005a0000)='*}nodev**\x00') ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00005a2000)={0x1, 0x0, [{0x802000000038d, 0x0, 0x807}]}) 2017/12/31 05:03:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) removexattr(&(0x7f00006e4000-0x8)='./file0\x00', &(0x7f0000467000-0xb)=@random={'trusted.\x00', '@\x00'}) write(r0, &(0x7f00009df000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) write(r0, &(0x7f0000db1000-0x1f)="1f00000001040300044345ff7f00000000000000080001000104dcffdf000d", 0x1f) 2017/12/31 05:03:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00006de000)='stat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000e98000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00004d9000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/31 05:03:51 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000348000)='/selinux/enforce\x00', 0x4100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f34000)='/selinux/user\x00', 0x2, 0x0) sendto$ax25(r1, &(0x7f0000c9d000-0xa6)="8da323a5dca58cff1a3b004a59476a4341af44f20e9d4550898618394b1c6e44c867b3855dadbb55711708a215a85755654942c12f7ae1a2e2d0564c6650eadd572d171facc87dc80bb3a771b77944c2c58aa9df4bacab642a6491f2f9f3ff8087cc3d5c503196b95db5890abe476cee06ed0c9291a8e7791e2fc853116b1c602a5fdc9b2657354afbccf66e2589b750d609392db81092119959c321b35f6846bf45935c53df", 0xa6, 0x4, &(0x7f00004b6000-0x10)={0x3, {"5c2faeb469141d"}, 0x3}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000db0000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000011a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$dupfd(r2, 0x0, r2) socket(0x200000000e, 0x800000007ffff, 0x0) r3 = dup2(r1, r1) getpeername$llc(r3, &(0x7f0000998000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000acc000-0x4)=0x10) [ 76.158938] device gre0 entered promiscuous mode [ 76.223094] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/31 05:03:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f60000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f56000)=@get={0x1, &(0x7f0000640000-0xc1)=""/193, 0x1}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000862000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e03000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000672000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000035a000)="0900000000000000dbffffffffffffffec09e1ffffaa0000df0000000600"}) 2017/12/31 05:03:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) dup2(r1, r0) socket$inet(0x2, 0x0, 0x100000000) 2017/12/31 05:03:51 executing program 5: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8001) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f72000-0x5c)={{0xa, 0x2, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x0, 0x7d3, @loopback={0x0, 0x1}, 0x7}, 0x77, [0xc355, 0x401, 0x1, 0x9, 0x1, 0x400, 0xf29e, 0x7]}, 0x5c) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000f63000)="", 0x0, 0x8884, &(0x7f0000f6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001c6000-0x4)=0x0) ioprio_get$pid(0x2, r1) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000f6c000)=0x0, 0x4) 2017/12/31 05:03:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00006e2000)='./file0\x00', 0x40, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x10, 0x10, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x40000}, 0x0) set_mempolicy(0x4002, &(0x7f00009ab000)=0x1000000000002, 0x6) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000caf000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008b2000)={r0, r1, 0x5, 0x3}, 0x10) 2017/12/31 05:03:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f00006fe000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigsuspend(&(0x7f0000543000)={0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2017/12/31 05:03:51 executing program 0: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000aac000)=""/0, &(0x7f00009e5000)=0x0) 2017/12/31 05:03:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000046a000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) write$fuse(r1, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x3, 0x0}}, 0x30) 2017/12/31 05:03:51 executing program 2: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) poll(&(0x7f0000100000)=[{r0, 0x0, 0x0}], 0x1, 0xffffffffffffffff) r1 = socket(0x1e, 0x4, 0x0) sendto$inet6(r0, &(0x7f00007c9000-0x69)="d201a4434c6a93261bbcbfe72de40d8c7f6f0bf0099f19de772a447a4900cd4b9893458598daa08786753cad5bad43c7c3343c149024df17a861e78b4a85850d86725c4a4ac7dba62d044692fef0252c796f241b70d3bafe6416d643ec69097c4c1e81b573ed054e85c6256ba08966e540fc50af27ce603d14348cdc52ebeb86ccc8877a867128", 0x87, 0x20000000, &(0x7f0000eae000-0x1c)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f0000fff000-0x69)="", 0x0}], 0x1, &(0x7f0000edb000-0x240)=[{0xf0, 0x11d, 0x4f76, "aa86cf95611eb0851b83fb6a0c68cb216d0f85fddcb1152168b287245ab0b157365c53434ce3e9fdbb5df642fad54caacfba681003bba6c57e79ea3233723a231a2c4d007ef2dba78b66284d9600f9920adf81e577ce22ae6d00000002df73d964998b56deb8e4b3575bc978a89ddf0006b27790ef1cead5c1b64204457cd88540cf95d1e7663f0000000000000000aa2f8caffed9df73f63a29c4653a2072e560b22f9e7cd756542830316c46c99188dc2099644bd9346f7b575f686219456949ddb7331f665d71c312108614c85f158c6e26e271adc0f71b55e61d11e142ef"}, {0x58, 0x1fe, 0x1, "9770ed0b2bb45c080507e253f256be57fbba2952850b7baaf029e7479a0b3b70693de6bfe087f3e38190da1f145a6c0860d6b5968587b60ac26d4874aac7263758deb4382586d7"}], 0x148, 0x0}, 0x0) [ 76.268321] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/31 05:03:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000e6a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002ae000)={0x0, 0x6a, "5c32301d0774c4abf53be9ebf2504d1e604424da8e0f72b047a71095a68604c2267570ddd6182607d879a8b177bd10dbb6dd864b64b5bcb2012c4b73083130f3c1a3d188f14de265dcd26d9fd55e937b5e88482f6d5740ef7101e9890130288dc62e02de9861003d070e"}, &(0x7f0000c7a000)=0x72) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00008c7000)={r2, 0x9, 0x10001, 0x7}, &(0x7f0000384000)=0x10) r3 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) ioctl(r1, 0x20, &(0x7f000042e000-0x1000)="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") 2017/12/31 05:03:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000e88000-0x8)='./file0\x00', &(0x7f0000fc1000)='./file0\x00', &(0x7f00000a8000-0x4)='pstore\x00', 0x1000, 0x0) mount(&(0x7f00002e9000)='./file0/file0\x00', &(0x7f0000d80000)='./file0\x00', &(0x7f00000cc000+0x923)='tmpfs\x00', 0x0, &(0x7f0000cc0000)="") mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") chdir(&(0x7f00006ea000-0x8)='./file0\x00') umount2(&(0x7f0000d5c000-0x1)='.', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b93000)={0x0, 0x0}, 0x800) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000077000-0x18)=@add_del={0x2, &(0x7f0000c06000)=@generic="ae736def3c99340f27eaa725f105783a", 0x2}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000030000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000e1f000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000056d000)=0x14) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ef5000-0x10)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000e4b000-0x10)=[], 0x0, &(0x7f0000e30000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/31 05:03:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) eventfd(0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000727000)='/selinux/enforce\x00', 0x20200, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009d9000-0x11)='/dev/vga_arbiter\x00', 0x102, 0x0) r3 = syz_open_pts(r2, 0x4000) ioctl$KDSKBLED(r3, 0x4b65, 0x5) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000074b000)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(r4, &(0x7f0000aef000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000086a000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ebc000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, r5}) getsockopt$llc_int(r4, 0x10c, 0x4, &(0x7f0000265000-0x4)=0x0, &(0x7f00005fe000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000f19000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000cb5000-0xc)={r6, 0x15d82c3b49c048c1, r2}) r7 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r7, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0xffffffffffffffff, './file0\x00'}, 0xa) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000669000)=0x0) listen(r7, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r4, &(0x7f0000a34000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x800) 2017/12/31 05:03:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = semget$private(0x0, 0x1, 0x104) semctl$IPC_INFO(r1, 0x7, 0x3, &(0x7f00002fa000-0xe1)=""/225) 2017/12/31 05:03:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003da000-0xb)='/dev/hwrng\x00', 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000090000-0x11)='/dev/vga_arbiter\x00', 0x580c0, 0x0) ioctl$sock_bt_hci(r0, 0xc00448df, &(0x7f0000337000)="9d058740c517be779be49fbae6971d684e79b64ac1a174bb4ed91c1885a792d0857cde341f27557e6c258540dd50e6082e7af1ffc57130cc1df629cc6f0b8c012973b8be24d7a862522579cf1b8b9658b15cc40e11e463ec398dc487b635a4a4854d0e35daeadf13ebd3fdd4cf0859f5d3795b9d6688db91a2fa72f7aeaec97926d07c81b0e1") ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f08000-0x4)={r0}) syz_emit_ethernet(0x66, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a35000)='/dev/qat_adf_ctl\x00', 0x109000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000816000)={0x0, 0x0}) 2017/12/31 05:03:51 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0xdfc) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000fff000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000936000)=0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ffe000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000fff000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fff000-0x4)=0xe, 0x80800) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ffe000)=0x0, &(0x7f0000ffe000)=0x4) r2 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r2, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) fcntl$setlease(r1, 0x400, 0x13b0e6803f8d7775) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r2, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c, 0x0}, 0x0}], 0x2, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000ffd000-0x401)="98", 0x1, 0x0, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 05:03:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x1)='./file0\x00', 0x114) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00002e4000)={0x80, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$netlink(r2, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:03:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006d0000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c31000)={0x9, 0x4, 0xfff, 0x3, 0x0}, &(0x7f00004c4000)=0x10) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000431000-0xd0)=""/208, &(0x7f00000fd000)=0xd0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f41000)=r1, 0x4) r2 = perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d46000-0x10)='/dev/sequencer2\x00', 0x280040, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xff) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000527000)="2109fca96823de004d84a0cf7cea1fa730ec9423c848297a604b185c85570f3446084fa2a76c3d7d3e38ad78de948509ea40c73d1f49430511c264595e80e0981a52cb25abf5076fd8ff578e042b3cd1c5beb37e81b39eb7fd598b3c2ef7166cc2689bbabff4f2ddc8428b84f4d3324e07018e661f2074ca3009bdafe68958b79905d73ebd5ce1d352249e93bf8024af45806995255e7fdbe6cc43b08a2f16368135e2d9fe89c2b4ceef1a") ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2017/12/31 05:03:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000094e000)="4fa258d4b4018e5ac86e99edf6f8d53075bd23b03716f6f5aff919a767fd3e1934fa683691f9d090e76254d200c884294784b703a7dfe10e934a3a71280cf97acf", 0x41, 0x4044001, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000efb000-0x4)=0xe0, 0x4) sendto$inet(r0, &(0x7f0000e45000-0x101)='*', 0x1, 0x0, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a6d000-0x8)={0x0, 0x4, 0x2400000}, &(0x7f00002a3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000072000-0x8)={r3, 0x7ff}, &(0x7f0000951000)=0x8) sendto$inet(r0, &(0x7f0000edd000)="91", 0x1, 0x4008000, &(0x7f0000c41000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d56000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000c2d000)={{0x1, 0x3}, {0x3, 0x4}, 0x180000000000000, 0x7, 0x1000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000b0b000-0x168)=[], 0x0, 0x200000815) 2017/12/31 05:03:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc0000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)="") r0 = inotify_init1(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d17000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000c65000)=""/96) inotify_add_watch(r0, &(0x7f00002bc000+0xc63)='./file0\x00', 0x80000000) umount2(&(0x7f000021c000)='./file0\x00', 0x0) 2017/12/31 05:03:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f00003e8000-0x1e)=""/0, &(0x7f0000c56000-0x4)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000049b000)='/dev/vcs\x00', 0x8080, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00005de000-0x65)=""/101, &(0x7f0000ff2000-0x4)=0x65) 2017/12/31 05:03:51 executing program 5: getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000005000)=0x0, &(0x7f0000003000)=0x4) 2017/12/31 05:03:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) 2017/12/31 05:03:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0xb)='dctcp-reno\x00', 0xb) clone(0x0, &(0x7f0000e6f000-0x67)="", &(0x7f0000972000)=0x0, &(0x7f00002f2000)=0x0, &(0x7f0000e8c000-0x1d)="") pkey_mprotect(&(0x7f0000767000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 2017/12/31 05:03:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000356000-0x4)={0xffffffffffffff9c}) accept$ax25(r0, &(0x7f0000259000)={0x0, {""/7}, 0x0}, &(0x7f00006b5000-0x1)=0x10) r1 = socket(0x2, 0x5, 0x0) listen(r1, 0xae0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvmsg(r1, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00004f5000)=""/124, 0x7c, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009cf000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f000075a000)=0x8) r3 = syz_open_dev$sndtimer(&(0x7f0000f36000-0xf)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000bf2000-0x50)={{0xffffffffffffffff, 0x3, 0x8, 0x1, 0xffff}, 0x9, 0x9, 0xde1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) sendmmsg(r0, &(0x7f00002d3000)=[{{&(0x7f0000d92000)=@nfc_llcp={0x27, 0x7f, 0x10000, 0x99738045ba0afd72, 0x4, 0xfffffffffffffc01, "1d128f72f1221bcd42da7460d9c7685fad2477a00e96781b7210b4cd101d46ee785f5c4cb42d758babab54a6d0f26dde51249b3e64d837c04f386f78f16ca3", 0x1}, 0x60, &(0x7f0000cbc000-0x40)=[{&(0x7f0000043000-0xa)="926b5ee21e78e719d6ec", 0xa}, {&(0x7f0000072000-0xc6)="cd064582917023f2c735723b0f0c61b3505e68ed24781eae0a44e29b1e622468882e63aa67bcd78dd23e8f8c647c44ddb8f18140d70763dcf5e93bb58e9c25a983ad8480674784a7aaa2328a1cf30cdc50e9982b227010818673eb951384b743d9bbf30bad6b6d28f5dc1ace4eeda67ff616e3afda4e94adf6989908ef910d544066e9479ea3fada593bf6fd205c4540e20a4cc8f699b3f4fa914fa15c6ebc1a2f66929f034f5d1b548595a7fe834ab087b81145b330f6cca21c79b3b95f3a1786e085223e21", 0xc6}, {&(0x7f0000cae000)="dabb23107a7f8ccc67ac4b1ab430210b68abf73f496352ff5c2f9bd667915ea60092f6b4421638ba7cf0984a8b48acf39706394e7f5c9c679fce5f70728e85feeff8d239a7a05969202530a417767af2a4a432c0332b453531d4024ec441c6177df860ad2a3cfc53c495d7124ed7d0c1faee501368fba2eabb46919c0b40319954fe0f5ebd50f727a97cabf5db82efe9d975ece5afccb8cee9231b9487c279f111328ad43eac0c4d3af42d7f5424c9c5b83687812a7f10191c5bcc5c8234189bfe3d9aba60470f254c28f10bbe895b729ff1dd13e27e1882a8d5d752c53607406874cc51afd2a58a4b8a46c59425a0b22522", 0xf2}, {&(0x7f000052e000)="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", 0xfd}], 0x4, &(0x7f0000a0a000-0xe8)=[{0xe8, 0x29, 0x64, "e905ecc3644fe390c8b77aec3316d5671789bd4192ab8002a11436a1375d86cbf1b66681c7890954dbbc55e14a033c5295343bc971baad3fc294f564ea9993d021c980afc752b1f32e497bcef44701748596df0a40790577d79a1be4627b411823fb2952bf226f93535e70994167d858673de68cb848a9a63146f289b0565eaa598f857a1a64357776137678401b2e7d8fc213d2f70d0248e3806a6c7ebe6cf3aec97186e9a54061a428fb5b69894debb149569667a081db90b5e4c54ffff51b09e124d0d78ea5ab1d92117c3c15967b2eb31c43037757"}], 0xe8, 0x4000040}, 0x5}, {{0x0, 0x0, &(0x7f0000d01000-0x40)=[{&(0x7f0000e29000-0xed)="ed52907dfab549925e0e4ede203ea1dd4d4ff4f65219f01947233807616c74ac25284dccfc74f6b832b6626ff77ceae2ce6371da34423c228f08957ccbed1d1ff37f2719204fdf2fa1c9082bb8cfc971c8a70d05b4ef8d88dddcfacfef116dd26148e1ee50e735040fee94358b67895a19db16a85dbebb90576eed948c21bed46e97c72ca237d2448aaa3163bab78e6ece0542e13690adaf78dc290c92f887f3eb0e787ad8cc47315f673a5f78543344dcbf2739587780fe7d0b46fae4942979534e6258e12f351d034b5872eb144da792f406103565c0effbd77040990e3fd019d74e01687d68ec57f7b3dc11", 0xed}, {&(0x7f0000db0000)="90431ad6f91e8e1ca4485c63056f6a25e7a841e8a43f628cf0f8db9dd1281590d495b592909b2f3428477ed6f614e862f798a98dfa2bc922f6ec129ab5aa3a68bf78bc5b18396a79a82de1242206b581d9bffcbaa9f45fa4436cde6582cbc1ad2494c98ad2e8f827cedb84eb8e92814e1aa8934283", 0x75}, {&(0x7f00009e6000-0x7e)="e4010d9e03c445cbecbe1e0afcb1f9846ef8521194c849be3326d31a15b07f3f0d235fe9a539fe892803c4fbf02cf9ecc40c6a2a24e78ce473e342e4b3a69ac740384a87e07262146b9d69fadf1701b22a48618d578e1c815aeb05955c158674e90b01136e33c5d4234859192c9e18945aa8a106028e47780dbe282ce264", 0x7e}, {&(0x7f0000aeb000-0x16)="0c61ff58c628c27cdd72cd40462f76934b8fb6ac7298", 0x16}], 0x4, &(0x7f0000d4e000-0x1098)=[{0x1010, 0x0, 0x0, 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&(0x7f0000d95000)=[{&(0x7f0000e15000)="c1c985f90b8c9a2e935fdc56f60bd4657c0358baa47198cddc540fbfd243f9f153a7d3174ff1fc810f72da85e690c763b0296d35fce90a36d9ab2e503ba150862fa058e427f66407f985c08b2b7598fdacd1254a5867ffcb8ead047884929b1270e120754afe40b3ec685de00866b73231dace609bc604cb223e9d93ac874ca686632e3089caffdf8de048f49cc1cff671eda6e6e058c190fcb36e35829586ec2b986442b326dcd039db0006507d27e2a20ca9b0a1297e440218b912a87a4e11386beacd2099a0f79d97b2c0f30efa4b7f45b92613ee333e2463e63f9b", 0xdd}, {&(0x7f0000b1e000-0x59)="fd3e35b10915c9d53c3cd497ad64565cdc8e6848ee080d1ceda168f012e9b36decd968cf8b4b937fc71c36211268ddda8591e001652c1c0ae7a321c99c19bd6359316b071fa868ccee5fbc513d37ea89f595c8ea74c2fbce3c", 0x59}], 0x2, &(0x7f00004a2000-0x318)=[{0x58, 0x117, 0x5, "85d830d904905463674031681159f5cc32c00fc2ba060efac3bd2eecf123942d596704b9c849e13df1276b15acfe96c8a1c44b3649c01bb7f7edd7968d6c2a5fd3e2b7"}, {0xc8, 0x11, 0x80000001, "34ad72271ac04ae7ffeb90cd65238867f4633d9788ad8b1be89315c554d7773c4579812e5fe2d3aa446b70b47fd5c50d3f979eefeae1cc6d5b08b4156d50dd1eea26d8ce5c1c358b0e67e94f2808009019f8c87abf4cc5c93718bbb6002d23d5ba3b321d7ffbbc287038d54cd15f07591aba989622529f20f703056ea217f746a44a8f7a6d17467df338f8fe4bd70c08127a71c8dbdab35c3c21765de90e98d219b218eae6461d9b0cff1b4dca47074a15ea"}, {0xf8, 0x119, 0x9, "7e548d3f2e2a21c97fe3bc733223b43fbd373d3c76d6f924ed64815b87e3630a828f72e6e3773b0071b6f5b54a595318770efcdc10afbf36d6c035417f99c7e6472879e6139bcab8b80aae997f46c44cd347554f515f05d2bd8081c01575acef0952f8be9bd8d584b2e286ed3f0850f1f5cdba8faa6e1f47e1ca25e69ecd8309036007226b94a3c5ce79b4e0acfa3b51a9b12f1fd390d7ccbeafb4ddc587c1d61fd1be8fecbcb25d0a2de52896021319c2077e550577c6e5e2bfa979012b89f1e8f54cae199185a466b7bcf396be8fb6c562b01243c5ea03b68d5c4a84a2561f389a8d92"}, {0x28, 0x118, 0x9, "5db23280bbfd28758ea7532f3426a829ecbd"}, {0xd8, 0x0, 0x3, "19076e87094b00b5769fa80c05a75b5fe521a04e2e9be3de01da5634395355596ba103efaf51693fe1af1dce0130963aa16a7745278f2b9332eb8c0ea6048612591d558d7a1e297079e23f5721a3e8910e3eede2ad057e3c58ae451e91c5e27f3a88cf10386a1ef6441b52c9313c886babd0cf7df9785c0a79b926720fe4931814e60256c470e19aee744cca67867d03f10120384357306006e2538002ffe67ff99bdcb1188f3b425a258350f94ae6b7b901112a18d86d9a7fba9a7ff9f544c59254be6c9b3d71bd"}], 0x318, 0x4040040}, 0x7fffffff}], 0x6, 0x804) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') accept$inet6(r1, &(0x7f0000eff000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f00000c6000)=0x1c) sendfile(r1, r1, &(0x7f0000d65000-0x8)=0x1, 0xffff) 2017/12/31 05:03:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000ee5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000863000)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000726000-0x10)={0x3, &(0x7f0000f1d000-0x18)=[{0x8, 0x8, 0x2, 0x8}, {0x4, 0xb8bd, 0x2, 0x3f}, {0x5, 0x5, 0xa6, 0x8000}]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f000011d000)='net/softnet_stat\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x0) 2017/12/31 05:03:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a31000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000609000)={0x0, 0x0, []}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000e7a000-0xc)={0x8, "bef37d55a6b1c688"}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 05:03:51 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r0, r1) readv(r2, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e51000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) r6 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) ioctl$KVM_DIRTY_TLB(r6, 0x4010aeaa, &(0x7f0000946000-0xc)={0x3, 0x7f}) fcntl$setsig(r4, 0xa, 0x12) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00000ca000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055e000-0x4)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000a88000-0x4)=r7) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00002ac000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000027e000-0x4)=0x14) dup2(r4, r5) tkill(r3, 0x16) 2017/12/31 05:03:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000eaa000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\tKP', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001bf000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000013f000)={0x0, 0xa0, "4e7ab7536b480844ca8164243e8379098d786cb72f3421974849df423a94c8bb3cbfc916f0d36bd6723a6cc9927eccc94e993ec3d47572638a9cd67dc4c7d59c425e00fc06c8f87d1f07abf7c2727a04eb92e911f3b6c8d2e21fbcca3c8b6715ca989791a7627b2811bb19c3e6e6b2df49d7ce973eb618b3547977a15d7d73ae48fa07797f642e3e3deb18862aafd6e941dedf7393f1a6f1c0b8543c9fe31809"}, &(0x7f000006b000)=0xa8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000269000-0x8)=@assoc_value={r1, 0x1}, 0x8) 2017/12/31 05:03:51 executing program 1: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000fc3000-0x8)=0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$sock_proto_private(r2, 0x89ef, &(0x7f0000fa3000-0x55)="993df65cabef29d43e6cc4c9508cfc64d4bda472aca2899f32c3dfd41f0247ff07c3854ce8446fed7f90bf422b9a8532c7823523c7c394ce9c02bb537066066d703e5383cb7062d666e7790160c546ba9106af9026") fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r3, r4, &(0x7f0000ccb000)=0x0, 0x400) 2017/12/31 05:03:51 executing program 2: mmap(&(0x7f0000000000/0x787000)=nil, 0x787000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00004d5000)=[{0x0, 0x0, &(0x7f0000786000)=[], 0x0, &(0x7f0000786000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, {0x0, 0x0, &(0x7f0000786000)=[{&(0x7f0000786000)="", 0x0}], 0x1, &(0x7f0000696000-0x18)=[], 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000787000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000787000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000788000-0x38)={0x0, 0x0, &(0x7f0000492000-0x40)=[{&(0x7f00003a4000-0x11)=""/17, 0x11}, {&(0x7f0000787000)=""/213, 0xd5}, {&(0x7f0000662000)=""/112, 0x70}, {&(0x7f0000376000)=""/252, 0xfc}], 0x4, &(0x7f0000321000)=""/82, 0x52, 0x2}, 0x100) 2017/12/31 05:03:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000610000)="bd", 0x1, 0x3fffe, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000edd000)="dd", 0x1, 0x4008000, &(0x7f0000c41000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) r1 = memfd_create(&(0x7f000080b000)='\x00', 0x2) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000f51000)=""/88) 2017/12/31 05:03:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000057000-0x8)={0x0, 0xe6}, &(0x7f00009a6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000081000)=@assoc_value={r1, 0x2e52}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000161000-0x101)={0x0, 0xf9, "5675385b920ea30f57a55e7d76be1cbd1474ab9719f9bb673afe728d7800cbadbc44f29b7f1472a56335d8472ce6baeb0aecd0a50101000cc8dd25650d3b78d7b3c9cfe7eb17dc583c777761755a729b7c00769c054e1260d4355c6714b0876f1ac3ab7705d087d95f08f6131c255a592ffba3d0dc355cce3c1d3d52b81c10832e50656b0acad6a6fa50fdd0b6aefdf98e2953da9e2af0812ef5520c70bc2a056af87fc7734d9c2e57475500bb13d6eef083173fbb33d4dc3e5e8e3e46117ee5a1641e2b15cd8c7a834d05cd6809a4d5b12471ade95659b412077b006cc5a58f913e000000000000000397d89504deb01b8384fadb40faf694"}, &(0x7f0000cbc000)=0x101) bind$bt_sco(r0, &(0x7f0000cd3000-0x8)={0x1f, {0x800, 0x80000001, 0x100000000, 0x4, 0x5, 0x3}}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008ef000-0x8)={r2, 0x80000001}, 0x8) getsockopt(r0, 0x10f, 0x82, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00003df000)=0x0, &(0x7f0000fb8000-0x3)=0x4) 2017/12/31 05:03:51 executing program 1: r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00007e5000)=0x0, &(0x7f0000a72000)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bee000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000874000-0x1c)={0xa, 0x1, 0x32e016aa, @loopback={0x0, 0x1}, 0x7dc}, 0x1c) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000c7b000)={0x4, 0x7, 0x2, 0x6, 0x903f}) clone(0x2000200, &(0x7f000019c000)="c1f15ec6cf98109e2fd4f14047d5aaf641f42283261b26aad4bf201831666ea435a628ceaed08be9d21cf25c8d620b92d89948bde9b5e8ef3d68d3b536fffc81d99d6abd8d260c2ed6062cce16d0b97b6629249c2a3b0c095caa2e8cff621af082a5023435097fa88df9abce9a8375c19c4adb31bac2c3a8a970605b029a2a673d", &(0x7f0000f52000)=0x0, &(0x7f00000f9000)=0x0, &(0x7f0000041000-0x6b)="697ac459d620440a4c56ca3b56bf2c86e82b6c6d55f6511dc730308a1eee5a8b168ece214b231dcde06cf6b58dda726e3e8a8a5988b063627352d4068ad8da73c99c7a0843c07bfb913d604bc850092eb8356b2bf7185e38f0d0ed8b5f1e037f1442a08a61f01d39d0eaa2") 2017/12/31 05:03:51 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x81, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x16, 0x2) bind$bt_rfcomm(r1, &(0x7f0000002000-0x9)={0x1f, {0x3, 0x400, 0x80, 0x1, 0x5, 0x6}, 0x74e8}, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000003000)=[{&(0x7f0000001000-0x9c)=""/156, 0x9c}, {&(0x7f0000001000)=""/68, 0x44}, {&(0x7f0000004000-0x31)=""/49, 0x31}, {&(0x7f0000004000-0x92)=""/146, 0x92}, {&(0x7f0000003000)=""/186, 0xba}, {&(0x7f0000003000)=""/209, 0xd1}, {&(0x7f0000004000-0xdf)=""/223, 0xdf}, {&(0x7f0000004000-0x28)=""/40, 0x28}, {&(0x7f0000003000-0x34)=""/52, 0x34}], 0x9) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000)={r0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000001000)=""/145) 2017/12/31 05:03:51 executing program 5: clock_gettime(0x0, &(0x7f00004af000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c88000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000329000-0x20)={{r0, r1+30000000}, {r2, r3+30000000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x2, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, r4}, &(0x7f0000197000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000002000-0x10)={0x0, 0x0}) 2017/12/31 05:03:51 executing program 6: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ee6000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000ee6000+0x939)=0x0, &(0x7f0000ee6000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000ee5000)=0x4) 2017/12/31 05:03:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000041c000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000546000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000af9000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r2}) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) readv(r1, &(0x7f00003c0000)=[{&(0x7f0000f7b000)=""/134, 0x86}, {&(0x7f0000385000)=""/170, 0xaa}, {&(0x7f00001b4000-0x91)=""/145, 0x91}, {&(0x7f000054b000)=""/216, 0xd8}], 0x4) 2017/12/31 05:03:52 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000000b000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0}, 0x0, []}}) fcntl$setpipe(r0, 0x407, 0x9) 2017/12/31 05:03:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = memfd_create(&(0x7f00005f1000-0xd)='}/md5sumeth0\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000288000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f82000-0x30)={0x58, 0x0, &(0x7f0000c37000-0x58)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f59000)=[], &(0x7f0000ae0000)=[]}, 0x9}}, @dead_binder_done={0x40086310, 0x0}], 0x71, 0x0, &(0x7f0000bf5000-0xc3)="7f405661d0e59aa040672499a3b8996fadcd90f86b8fd3732fa2665b98f243a707b50dc7e96fc97fb9b4ca891c542d5491be23642cf5f245ee4f5550e69072fb773a9e85b05df72d9cc98241920c9990817287b338d4dc8d9265b288329ca6f5d625d5c74f3a10230cbb90a997ca1e4dd8"}) 2017/12/31 05:03:52 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fde000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000607000)='/dev/vcs#\x00', 0x100000000, 0x400000) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000fdf000)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x7, 0x20, 0x0, "7fae916779bf8ba2a2f3cdae162e1df2bd0a3a044c5149fcd45f256d8403878d8888a19e2ccffb8f7b4e69d556c730db3d884590e86b594f11519a77206a5eb4", "2df2e0e62a7523254e5e21e42cc8832d04bed03c890f6dfd6e329c963fb604b1", [0xe6, 0x3], 0x0}) uname(&(0x7f0000e89000)=""/76) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000fdf000-0x66)=""/102) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, "1d5b33febfe562d4fc5c8f817a957f848be5509794003351101f2608a2a73333"}) 2017/12/31 05:03:52 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000248000+0xa5)='/dev/sequencer\x00', 0x1, 0x0) r3 = memfd_create(&(0x7f000004c000-0x2)="6582", 0x5) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000f46000)=0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000051f000-0x8)={0x3, 0x3}, 0x8) fallocate(r3, 0xfffffffffffffffd, 0x1cb, 0x3f) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000900000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000226000)={0x2, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001d4000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f7b000-0x4)=0x8c) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000dff000)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00005b6000)={r5, 0x7, 0x6, [0x6, 0x7, 0x25c, 0xa2e9, 0xffffffff, 0x5]}, 0x14) getpeername$unix(r3, &(0x7f00002e4000-0x1)=@abs={0x0, 0x0, 0x0}, &(0x7f00006ef000)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00001b0000-0x4)=0x3f, 0x4) syz_open_dev$random(&(0x7f0000cec000-0xc)='/dev/random\x00', 0x0, 0xfd846e3765903eb2) r6 = geteuid() getgroups(0x6, &(0x7f0000edd000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fchownat(r3, &(0x7f0000024000)='./file0\x00', r6, r7, 0x1000) 2017/12/31 05:03:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100000000000002, 0xc) write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00002ec000)={r0, 0x9}) write(r0, &(0x7f0000738000-0x1d7)="1f0000000104ff036b000000e9110000780df0000800030000001a00000000", 0x1f) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005ff000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xff) bind$alg(r1, &(0x7f0000fbc000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(serpent),cmac(tnepres-generic))\x00'}, 0x58) sendto$ax25(r0, &(0x7f00001fc000-0xc9)="ca8b7fc3d8c5d535b6f6eab3fd9418f42411ba94783f82a3b102ea083fd7e4a97011329f84d7ff9444670d2a8c796fade3ff561d31cb93543c798880d1f5701c60d196bd63321bf000ae98b9d53df36976e89cce6addb57532205d05e83c10cabacc157ead8d3a92dcc9a67fb43e89b8f6a88c14180181d6b4add0b9b2e4028ae3e725e0bcc1ab8c9e246df49370cf86ccacd685482cf841e5e962d5f265061e93b6c0d232c50560b209e5cab16dca4159f3f6001cbf996273ecc8753d1332ab36ec606a83477226d5", 0xc9, 0x20000000, 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x5) rt_sigaction(0x14, &(0x7f0000570000)={0x7bff, {0x0}, 0xc8000000, 0xc0000000000000}, &(0x7f0000c5a000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000063b000-0x8)={0x0}) 2017/12/31 05:03:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e81000-0xc)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = creat(&(0x7f00001dc000)='./file0\x00', 0x10) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='^', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = semget(0x3, 0x6, 0x2) semtimedop(r2, &(0x7f0000ac6000-0x3c)=[{0x2, 0x20f, 0x1000}, {0x3, 0x40, 0x800}, {0x0, 0xfffffffffffffffb, 0x0}, {0x7, 0x6, 0x1800}, {0x1, 0x0, 0x1800}, {0x7, 0x54, 0x1800}, {0x3, 0x1000, 0x1800}, {0x2, 0x81, 0x800}, {0x2, 0x2, 0x1000}, {0x2, 0x3, 0x800}], 0xa, &(0x7f00003cb000)={0x0, 0x0}) 2017/12/31 05:03:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f000008e000)=[0x0]) r1 = getgid() setregid(r0, r1) r2 = socket$alg(0x26, 0x5, 0x0) sendmmsg(r2, &(0x7f00007b0000-0x168)=[{{&(0x7f0000d56000)=@ethernet={0x306, @random="94f335d385e1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc0000)=[{&(0x7f000032a000)="8d96a1dc1406663c8a6a88fd7ed337fe94127f51a4722a33718a292daa530f614a149e9964289c4eecf4e74ac9b5201fa6cc78aa83a3500cd932a8db670bb7305d9efd48117c92ed99b7e7423d958d237080bdee1a909f05c1d0cb56753c1a24a45d812633bc4d27c0bb4c5337b9df4b47371bcf8dbfded70073c2d66b3486b0ed259610752646db0923bb0cf95bcae191e0d8efa9a636f49e2c18795da16c6dfa8d228ee6593bc857d042b6", 0xac}, {&(0x7f0000a06000)="f79c5a827c3848d8e1b4da4288e8faffe83726c45d858534dfde3545341ab978bf1e0305ae0f3ef85275dceb81b5b8864c48867f45c9dd1f5d24d4221715b14159435d5c51e7182a72f3f3c06627f16d4737982329cb09655697c4c054227501d9b01a2cb65e3af08bf8e3c5ec6d24f58ce7afc76195db6a87801fdca36cb7c84752b8ce5e90d2e0e6c477322c09f21f6e51a2f2075a53b3b813b76eb14629596a977818f655a0b18824d6174fef12dd3a6efa74a87bdc21b8a03587c29b5a", 0xbf}, {&(0x7f00005f7000-0x69)="8cd5c8b36c1e7998c5bdb251fa0c105520713f04592aeddf95388a9bac127f29fb257030e8337af0dd12a1e0be97d9814125a06be08246ba8ac76af53f68c0b86383c85b6d11fff731c2c346500a9f298e59bd697d6f166059cd126af45db9a3257d5d9b2787ffa50d", 0x69}, {&(0x7f0000d02000)="95bf4f3ae4cc938c50b864b28bd5c4231f4f289bef494faef03a82259850b0f6dffd05a81fe5014b8020290155ea72fc3a8be4ff44cd0b7d40a21bfa92f6dfaf2b99c105885bd748df011555eb089d4287cfef3d087fd3953ce21af285b5856f22e961278364df5a7a4a5b7cba490344d7c68d", 0x73}, {&(0x7f0000648000-0x19)="9daa5ed3bffa46ac7e7e32df0b3985a2a94f4e84245d8c126c", 0x19}], 0x5, &(0x7f00009cd000+0xa0)=[{0x1010, 0x0, 0x0, "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0x1050, 0x0}, 0x1ea}, {{&(0x7f000003f000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008d8000)=[{&(0x7f0000f5e000)="0da5f6e473758af25e42048428ca47d2137a95", 0x13}, {&(0x7f0000369000)="29099ba5278b9ca16de7ae69e63e5c9f23ade9470187c73f942a4ba985612184699d7b830715eea321893c34565352cfcabed89272c387043105659dfbde4fbf2e92f3a572bc2da72add7ea50adee8a24ec0fb6bee34d68833d322e840ac295261c1fa96c85455daf40887e4f6622f741c39c88a8aa86b68bab085ab70d238316ea0", 0x82}, {&(0x7f0000220000-0x1e)="621a5fc3a4460f376e66e1121452b18424a750cfc6c3b5122d4f18c78214", 0x1e}], 0x3, &(0x7f0000031000-0x2c0)=[{0x50, 0x1, 0x78, "5d2d6f121976c3a5eb97748611877584b42b4fa06af779c597c9be3bdb739a8a490cc73aebf9567b921999f19c28ca049a8a317a4d55ada71be578"}, {0xf8, 0x112, 0x1, "7e093abc3e87e92d3878d14ab0b1a8639a7a7ae38c41c88a823adfd306edac3a0f4d4336fec810398f4cf4d84fbba3440637c928537bd346ed0e7d9ded6a23c261695af9b46b054030b9fb3b76f41671d9e3bd1db832b0e0cdc901ea53c82cc59fe9521d84c2b46dc50331747a32d8378a452edb154376bc28575b7ccda0d421db6d409dd71d99c1e55cb485c3d494dc10e8f1124933e7d407d6a596e7a0f53f5973feb768c2637c3fc4d1995a37fd344df9548f314c7220ef8221b60dc710df17790534fc2d390a0a9798e2376050ca8db67ae8069b2f04af4f12bebb639fea74"}, {0x40, 0x0, 0x1, "df9d1c57e0fd40672718362d9749987d6684d527943e89e3dce22e1e54a9a951bb188c73488ad8112c2f42"}, {0x78, 0x105, 0x5, "f0e94ca4ebd6c1cf10458b2b047b7eb742d12044d8f887304adbac3b4633487410988ff357652580a50dc2011b2293d2dd984d53c79cfe3894d08802cd76d13bee784b5c0dc6b95d5a3c7c6f36e998bdae6b213e0d0007ccc33b3504975cc024b839"}, {0xc0, 0x10b, 0x2, "cc78e4b801f72774aa37fe766a905d49e98ebaeb60cf722ccf178406eea6a402af0083158dabd328fcc2bfb2d4b09853c7f8a4bc4378a95ea05a1589c714c775c9772a3df2bd730f8b953ffd86b8e27672514868e2d02302be251a21217e9c23116a728160aaae21e32cde5af2fd5dcec1d2306ce21b950f6db73fdfb842b6039a939499ca7ff62900eb1c76d75d57e1a78d1945fc8561009bb618c7b7c9f6db27d0141029035be0c66a"}], 0x2c0, 0x40000}, 0x76c}], 0x6, 0x40084) socket(0x9, 0x2, 0x81) bind$alg(r2, &(0x7f0000366000-0x58)={0x26, 'skcipher\x00', 0x0, 0x3, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000b2e000)=[{0x0, 0x0, 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0x25a}, 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0x1000}, {&(0x7f0000740000-0x82)="f7e86a686b321594a6a33c4ca2d09f078d96bd2ae7a31af1284d4afc7362d9dc8102f96f3323e032347904906e59839af055db98b9939b39388adafb4e02f3e88831abcd1ab347a2a8d93654d0e54b39f5ff2f78db69aa2b2278c73dce92e5fbf412be9c38c8dca8aa98a520f3bd3a6b789a0c7026c83833d8e2fc6858f09a78dfcb", 0x82}, {&(0x7f00004f7000-0xb7)="4ebe80cc44ebf5d995144b66720f2faa8171bfdb4ba12852c8ac57a2f672c53be86aaea415b02fe979bead40f56ea65b8e087bfe714348cf3a6eb0ef9eaad7f3bc8fb75b969e73187243344d627eb84b4b935736f07253e13cc9e7617ffd01652bffba7f7f3d83182c10de69d688fbf2a1a8839a3f100a2342252a5a54d404aedc2be6df069272ffe7e4700efc00e92d1b3b2e5bf30500caa0b678a38310d58e78fb40ab20250ff8eefbfe5387609044bb5aec096e6903", 0xb7}], 0x5, &(0x7f0000fc9000-0x110)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x80, 0x117, 0x2, 0x6c, "5ae6c268dea496b0d9b6cf2cc193af05df8898e6fec41d53467975f27d8f578bbcb953e3650498d5672ec6e02026ad754dae003f56783a3c643feb7797177f9f0cfff042cf89e1b529e3dec0908b2b51d92c297a17747962a53407fa0ebc09f36bb01cffa7dd35c355171e47"}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x4}], 0xf8, 0x4004050}, {0x0, 0x0, &(0x7f0000da9000)=[{&(0x7f0000f35000-0xff)="1eb5f61c19ad031a49d4aa563aa938f2e8cf8a9104632fbe734a38f3332a0c344b02ee4dacd00f3360e4e61790b060772f776e1062123af384ddf329d6c3a0c3fa18e0a97ec322cf15612910fc271dad92cce75e0dad16d7aacd6bd5d110dda30f40acfd5b66b983b35df2b19792370812e7af65ab74b87d9434f26befa367a2ca4c60793567c68806bed5b6b85adccfdd61d28e99b19f7a95f6c9894b80f58a9736dcde62dc54ff9729ef8f5725dc809a7fbc17041c8680a41e5f21bb779c23d448b5f3a5ba9c7db9f00531b8249d022e5b95100c5940fd8c32540a5b58b6cd337d49d1e548e8fd78caea0bd8a267862dfd11cf1bc6d0b31f55a199efbe3a", 0xff}], 0x1, &(0x7f0000a6b000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x88, 0x117, 0x2, 0x71, "6075b097348c998d34eb9821af66a18639925b20c8c71f8c002ed68481ff4cdead707a3fd0a9a0ea53902884ad34238f2dae5635fb0bae166189752a3cb31684c190075c6d27c77e5012eb81a7f7c51ecabe192b3b5af89bad3c7bacbc9494d0195d745c4746830646b005df00f2653148"}, @iv={0x20, 0x117, 0x2, 0xc, "29c048db4f9903b188d19572"}], 0xc0, 0x4000}], 0x4, 0x20000000) recvmsg(r3, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00000e5000-0x7a)=""/122, 0x7a}, {&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f0000239000)=""/193, 0xc1}, {&(0x7f0000009000)=""/132, 0x84}, {&(0x7f0000367000)=""/98, 0x62}, {&(0x7f00009da000-0x1d)=""/29, 0x1d}, {&(0x7f00004cb000)=""/4096, 0x1000}, {&(0x7f0000467000+0xb79)=""/214, 0xd6}, {&(0x7f00005ab000)=""/88, 0x58}], 0x9, &(0x7f00009f2000)=""/190, 0xbe, 0x4}, 0x40) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000826000+0x155)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2017/12/31 05:03:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x100000091a7) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000064d000-0x4)=0xfffffffe, 0x4) times(&(0x7f00006c0000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000522000-0x12)='net/ip6_flowlabel\x00') bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x10000000000002, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r0, r1, &(0x7f0000cd2000-0x8)=0x0, 0x10001) 2017/12/31 05:03:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ef3000-0x10)='/dev/sequencer2\x00', 0x88080, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000c02000-0x8c)={0x0, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000700000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000474000)={r1, 0x5}, &(0x7f00009f3000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000aeb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000958000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000dad000-0x4)=0x9, 0x4) 2017/12/31 05:03:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00004e8000)=""/76) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a51000)={0x1, 0x0, [{0x48b, 0x0, 0x400000000000000}]}) fcntl$setflags(r2, 0x2, 0x1) [ 76.875362] binder: tried to use weak ref as strong ref [ 76.880845] binder: 10760:10765 got transaction to invalid handle [ 76.887120] binder: 10760:10765 transaction failed 29201/-22, size 0-0 line 2845 [ 76.897330] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 76.899242] kauditd_printk_skb: 95 callbacks suppressed 2017/12/31 05:03:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000c92000)='/dev/kvm\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) fcntl$setsig(r3, 0xa, 0x37) 2017/12/31 05:03:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000437000-0x8)=0x3, 0xed) r0 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) ppoll(&(0x7f0000c1c000-0x10)=[{r0, 0x400, 0x0}, {r0, 0x10, 0x0}], 0x2, &(0x7f00006c9000)={0x0, 0x0}, &(0x7f0000208000)={0x7}, 0x8) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:03:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a01000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c8000-0x10)='/dev/sequencer2\x00', 0x84000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000906000-0x8)={0x2, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc7000)="ad56b6c4fff000000000e5ff000002beef9f5d56564c73c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000ad7000)=[{&(0x7f0000ca2000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d1b000)=[{&(0x7f0000e3c000)="8ed007f84c60ebb0d61a53ddcb67fd52cf0e8ecc829dae29c25258b9802565dca5", 0x21}], 0x1, &(0x7f0000ba8000)=[], 0x0, 0x0}], 0x1, 0x0) listen$netrom(r1, 0x1) 2017/12/31 05:03:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 76.899251] audit: type=1400 audit(1514696632.097:1114): avc: denied { ioctl } for pid=10764 comm="syz-executor2" path="socket:[28322]" dev="sockfs" ino=28322 ioctlcmd=0x43c8 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 2017/12/31 05:03:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f73000-0xd)='/dev/usbmon#\x00', 0x9, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000509000-0x8)={0x1, [0x0]}, &(0x7f000098f000-0x4)=0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c55000-0x15)='/proc/self/net/pfkey\x00', 0x4800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00005f0000)={0x0, 0x4}, &(0x7f0000595000-0x2)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a7a000)={r2, 0x3}, 0x6) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000737000)={0x1, 0x0, [{0x844, 0x0, 0xfffffffffffffff8}]}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x1) 2017/12/31 05:03:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a1e000)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000079000-0x2)=0x8, 0x2) setxattr(&(0x7f0000695000)='./control\x00', &(0x7f0000270000)=@known='com.apple.system.Security\x00', &(0x7f0000ff6000)='posix_acl_access\x00', 0x11, 0x2) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r1, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0x9, 0x0, 'X'}, &(0x7f0000040000)=0x0, 0x1000) renameat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000009000)='./control\x00') readlinkat(r1, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) unlinkat(r1, &(0x7f0000cab000)='./control\x00', 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_gettime(0x0, &(0x7f0000775000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000070b000)={r3, 0x7530}, 0x10) r4 = dup(r2) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r4, &(0x7f00008b1000)={&(0x7f0000e0e000-0xc)={0x10, 0x0, 0x7, 0x1}, 0xc, &(0x7f0000c5f000-0x18)=[{&(0x7f00002ae000-0x76)=[{0x76, 0x7, 0x100, 0xfffffffffffff000, 0xfffffffffffff87f, "411dafc13043f643f752cb6bc4e968a3cf6f4cf9e683cabf202323f783d417e76a7a9a48a29955dc9871a9822d7f8b2365abb26cc32d796ca68c2b45e72d4329fcd759504f4740b6dc48ab7f29981893b2cc78548f1392d2b7c4488b73666ad969ed9ae9dcda"}], 0x76}], 0x1, &(0x7f0000806000-0x170)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r4, r2, r2, r4, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r2, r2, r4, r4, r2, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r4, r4, r2, r2, r4]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x118, 0x1}, 0x8004) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000b26000-0xbb)=""/187) 2017/12/31 05:03:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004c1000-0x2)='=\x00') io_setup(0x6, &(0x7f0000956000-0x8)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000012c000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) io_submit(r1, 0x1, &(0x7f0000efb000-0x8)=[&(0x7f0000005000)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000f18000)="99544b42", 0x4, 0x7ff, 0x0, 0x1, r2}]) [ 76.906866] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 76.917381] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 76.928507] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 76.947209] binder_alloc: binder_alloc_mmap_handler: 10760 20000000-20002000 already mapped failed -16 [ 76.950067] binder: BINDER_SET_CONTEXT_MGR already set [ 76.950076] binder: 10760:10779 ioctl 40046207 0 returned -16 [ 76.954924] binder_alloc: 10760: binder_alloc_buf, no vma [ 76.954949] binder: 10760:10786 transaction failed 29189/-3, size 80-16 line 2960 [ 77.112997] sock: sock_set_timeout: `syz-executor4' (pid 10815) tries to set negative timeout [ 77.156918] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.162626] binder: release 10760:10765 transaction 30 out, still active [ 77.169527] binder: undelivered TRANSACTION_COMPLETE 2017/12/31 05:03:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x100000000000001, 0x84) listen(r0, 0x10000000000b) open(&(0x7f0000937000)='./file0\x00', 0x109000, 0x5) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0xfffffffffffffff8, &(0x7f000037f000-0x8)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) read(r0, &(0x7f0000da1000)=""/42, 0x2a) 2017/12/31 05:03:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007e1000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = epoll_create(0xfff) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000337000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = geteuid() ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000535000-0x4)=r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x1) getsockname$netlink(r2, &(0x7f0000b92000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea3000)=0xc) ioctl$TCXONC(r0, 0x540a, 0x2) 2017/12/31 05:03:52 executing program 5: shmctl$SHM_INFO(0x0, 0xe, &(0x7f00008f5000-0xdf)=""/223) 2017/12/31 05:03:52 executing program 7: r0 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000295000)=0xc) listen(r0, 0x401) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80000000, 0x5, 0x1, 0x2}, &(0x7f0000000000)=0xa0) 2017/12/31 05:03:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001bf000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000219000-0x4)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000b49000)='numa_maps\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a99000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x20, 0xba6000000, 0x5, 0x20}, &(0x7f0000104000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000712000)={r6, 0x0, 0x4}, &(0x7f000044d000-0x4)=0x8) 2017/12/31 05:03:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000040) fcntl$lock(r0, 0x7, &(0x7f00004e0000)={0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000fe000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000b27000)={0x57, 0x100, 0x322, {0x4, 0x7ff}, {0x8, 0x4}, @ramp={0x8, 0x1, {0x100000000, 0xffff, 0xff, 0x3}}}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000abd000-0x4)=0x3f, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00008a3000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000046000-0x8)=0xe04) 2017/12/31 05:03:52 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f79000)=0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f7a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f0000f79000)={0x0, 0x78, 0x8, 0x7, 0x40, 0x7, 0x0, 0x10001, 0x100, 0x2, 0x7, 0x1, 0x4, 0x1, 0x101, 0x2, 0x7, 0x1, 0xfffffffffffffffa, 0x2, 0x9, 0x7, 0x200, 0xca0, 0x400, 0x100000000, 0x1, 0x1, 0x4, 0x8, 0x9, 0x6, 0x2, 0x0, 0xfffffffffffffffb, 0x2, 0x1ffc000000000, 0x2, 0x0, 0x7fff, 0x4, @perf_bp={&(0x7f0000f79000)=0x0, 0x8}, 0x2, 0x5, 0x8, 0x0, 0x9, 0xd9c, 0xffffffff, 0x0}, r1, 0x1f, r2, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2017/12/31 05:03:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x2, 0x40, 0x7, 0xb38, 0x0, 0x3, 0x6, {0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa8f, 0x0, 0x6, 0xffffffff80000000, 0x9}}, &(0x7f00007b6000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xffffffff, 0x8, 0x81, 0xea, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x406, r3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f3a000-0x8)={0x0, 0x2}, &(0x7f0000125000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000e07000-0x8)={r5, 0xc756}, &(0x7f00002c1000)=0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x10004d, 0x0, 0x0, 0x0}, {0x2c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r3, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 05:03:52 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000054000)="") socket$nfc_llcp(0x27, 0x3, 0x1) [ 77.174679] binder: undelivered TRANSACTION_ERROR: 29201 [ 77.180157] binder: send failed reply for transaction 30, target dead 2017/12/31 05:03:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000524000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00008fc000)='/dev/cuse\x00', 0x400, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000c7f000-0x9e)=""/158, &(0x7f0000258000-0x4)=0x9e) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) r5 = dup3(r0, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000020000)={0x0, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000fa2000)={0x2, 0x2, 0x8}) ioctl$TIOCSBRK(r5, 0x5427) ioctl$TCSETAF(r4, 0x5408, &(0x7f00003cc000-0x14)={0x6, 0x4, 0x8f7, 0x81, 0x6, 0x9, 0x101, 0xabb, 0x0, 0x3ff}) 2017/12/31 05:03:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = inotify_init1(0x0) times(&(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) fstatfs(r0, &(0x7f0000012000-0x11)=""/17) 2017/12/31 05:03:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x4c, &(0x7f0000ef3000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d54000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x3b00}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000458000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0d5e383e5b3b60ced0954dbc4", 0x10) r2 = accept$alg(r1, 0x0, 0x0) poll(&(0x7f000069b000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0xffffffff) sendmsg$alg(r2, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f00003fc000)=[{&(0x7f00002e1000)="a7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:03:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000083e000)='..', &(0x7f0000b07000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='..', 0x0, 0x0) mkdir(&(0x7f0000139000)='./file0\x00', 0x10001) symlinkat(&(0x7f0000b2b000)='../file0\x00', r0, &(0x7f0000d1d000)='./file0\x00') rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') setxattr(&(0x7f00007b9000)='./file0/file0/control/file0\x00', &(0x7f0000de7000)=@known='system.advise\x00', &(0x7f0000308000)='$!bdev.\x00', 0x8, 0x2) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000ded000-0x4)={0x9, 0xff, 0x800}) 2017/12/31 05:03:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) open$dir(&(0x7f0000ddd000)='./file0/file0\x00', 0x10000, 0x10) open(&(0x7f0000159000-0x8)='./file0\x00', 0x3, 0xfffffffffffffffd) 2017/12/31 05:03:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r0, 0x2, 0x7fffffff, 0x1) ftruncate(r0, 0x80000001) 2017/12/31 05:03:52 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000ff7000+0xdcd)=0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000ff8000-0x14)=@known='security.capability\x00', &(0x7f00006af000-0x2)='^\x00', 0x2, 0x3) 2017/12/31 05:03:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000de7000-0x9)='/dev/sg#\x00', 0x5, 0x8000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000039c000)=0x9, &(0x7f00007b9000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$VT_DISALLOCATE(r2, 0x5608) bind$bt_hci(r2, &(0x7f00006d0000-0x6)={0x1f, 0x7ff, 0x2}, 0x6) 2017/12/31 05:03:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000054d000)={0x0, 0x0}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, r0) fcntl$getownex(r1, 0x10, &(0x7f0000a53000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f00006a1000)="", &(0x7f0000a28000-0x4)=0x0, &(0x7f0000477000-0x4)=0x0, &(0x7f000029d000-0x81)="") ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getenv(0x4201, r2, 0x0, &(0x7f00003f8000-0x8)=0x0) 2017/12/31 05:03:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000cc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) fallocate(r0, 0x0, 0xa, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) socketpair(0x0, 0x4, 0xfffffffffffff001, &(0x7f0000f50000-0x8)={0x0, 0x0}) r4 = epoll_create1(0x0) remap_file_pages(&(0x7f0000971000/0x4000)=nil, 0x4000, 0x200000c, 0x5, 0x0) io_setup(0x40, &(0x7f000039f000-0x8)=0x0) io_cancel(r5, &(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffc, r0, &(0x7f0000f6d000-0x1000)="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", 0x1000, 0x7fff, 0x0, 0x1, r3}, &(0x7f00004cc000)={0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000972000-0xc)={0x8020000003, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000aae000-0xc)={0x4, 0x0}) 2017/12/31 05:03:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xfa, &(0x7f00009d5000)="ff020400f3ffddf31d001122000000d8144e000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000ffb000)="", 0x0) 2017/12/31 05:03:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x4a00) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/enforce\x00', 0x200, 0x0) mknod$loop(&(0x7f00000ad000)='./file0\x00', 0xc000, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000209000-0x5c)={{0xa, 0x0, 0x31, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5e78620c}, {0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xffffffffffff73e2}, 0x0, [0x6, 0x100, 0x5, 0x8, 0xffff, 0x5, 0x1ff, 0x2]}, 0x5c) 2017/12/31 05:03:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) [ 77.389542] ================================================================== [ 77.397081] BUG: KASAN: slab-out-of-bounds in cap_convert_nscap+0x501/0x610 [ 77.404175] Read of size 4 at addr ffff8801d2cc8e00 by task syz-executor0/10884 [ 77.411606] [ 77.413230] CPU: 0 PID: 10884 Comm: syz-executor0 Not tainted 4.15.0-rc4-next-20171221+ #78 [ 77.421704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.431036] Call Trace: [ 77.433603] dump_stack+0x194/0x257 [ 77.437213] ? arch_local_irq_restore+0x53/0x53 [ 77.441876] ? show_regs_print_info+0x18/0x18 [ 77.446360] ? cap_convert_nscap+0x501/0x610 [ 77.450750] print_address_description+0x73/0x250 [ 77.455568] ? cap_convert_nscap+0x501/0x610 [ 77.459953] kasan_report+0x25b/0x340 [ 77.463743] __asan_report_load4_noabort+0x14/0x20 [ 77.468644] cap_convert_nscap+0x501/0x610 [ 77.472878] setxattr+0x365/0x400 [ 77.476312] ? setxattr+0x365/0x400 [ 77.479923] ? vfs_setxattr+0xe0/0xe0 [ 77.483706] ? lock_acquire+0x1d5/0x580 [ 77.487650] ? lock_acquire+0x1d5/0x580 [ 77.491597] ? mnt_want_write_file_path+0x68/0x110 [ 77.496520] ? __lock_is_held+0xb6/0x140 [ 77.500557] ? __mnt_want_write+0x25c/0x370 [ 77.504870] ? do_umount+0xda0/0xda0 [ 77.508563] ? rcu_read_lock_sched_held+0x108/0x120 [ 77.513566] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 77.518304] ? __mnt_want_write_file+0x97/0xb0 [ 77.522871] SyS_fsetxattr+0x130/0x190 [ 77.526749] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 77.531477] RIP: 0033:0x452ac9 [ 77.534638] RSP: 002b:00007f7609138c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000be [ 77.542321] RAX: ffffffffffffffda RBX: 00007f7609139700 RCX: 0000000000452ac9 [ 77.549565] RDX: 00000000206aeffe RSI: 0000000020ff7fec RDI: 0000000000000013 [ 77.556807] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000 [ 77.564050] R10: 0000000000000002 R11: 0000000000000212 R12: 0000000000000000 [ 77.571293] R13: 0000000000a2f7ef R14: 00007f76091399c0 R15: 0000000000000000 [ 77.578572] [ 77.580172] Allocated by task 10884: [ 77.583868] save_stack+0x43/0xd0 [ 77.587291] kasan_kmalloc+0xad/0xe0 [ 77.590976] __kmalloc_node+0x47/0x70 [ 77.594753] kvmalloc_node+0x99/0xd0 [ 77.598436] setxattr+0x152/0x400 [ 77.601863] SyS_fsetxattr+0x130/0x190 [ 77.605723] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 77.610446] [ 77.612045] Freed by task 8092: [ 77.615298] save_stack+0x43/0xd0 [ 77.618720] kasan_slab_free+0x71/0xc0 [ 77.622579] kfree+0xd6/0x260 [ 77.625656] kvfree+0x36/0x60 [ 77.628736] __vunmap+0x2ac/0x380 [ 77.632170] vfree+0x50/0xe0 [ 77.635161] bpf_prog_calc_tag+0x466/0x6f0 [ 77.639367] bpf_check+0x64a/0x49f0 [ 77.642964] bpf_prog_load+0xa2a/0x1b00 [ 77.646911] SyS_bpf+0x1044/0x4420 [ 77.650421] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 77.655144] [ 77.656745] The buggy address belongs to the object at ffff8801d2cc8e00 [ 77.656745] which belongs to the cache kmalloc-32 of size 32 [ 77.669198] The buggy address is located 0 bytes inside of [ 77.669198] 32-byte region [ffff8801d2cc8e00, ffff8801d2cc8e20) [ 77.680780] The buggy address belongs to the page: [ 77.685690] page:000000002849d89f count:1 mapcount:0 mapping:00000000284d417b index:0xffff8801d2cc8fc1 [ 77.695195] flags: 0x2fffc0000000100(slab) [ 77.699411] raw: 02fffc0000000100 ffff8801d2cc8000 ffff8801d2cc8fc1 000000010000003a [ 77.707944] raw: ffffea00074b0f60 ffffea00074ebfe0 ffff8801dac001c0 0000000000000000 [ 77.715794] page dumped because: kasan: bad access detected [ 77.721473] [ 77.723079] Memory state around the buggy address: [ 77.727980] ffff8801d2cc8d00: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 77.735310] ffff8801d2cc8d80: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 77.742638] >ffff8801d2cc8e00: 02 fc fc fc fc fc fc fc 00 00 00 fc fc fc fc fc [ 77.749974] ^ [ 77.753320] ffff8801d2cc8e80: fb fb fb fb fc fc fc fc 00 01 fc fc fc fc fc fc [ 77.760649] ffff8801d2cc8f00: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 77.767977] ================================================================== [ 77.775302] Disabling lock debugging due to kernel taint [ 77.780867] Kernel panic - not syncing: panic_on_warn set ... [ 77.780867] [ 77.788213] CPU: 0 PID: 10884 Comm: syz-executor0 Tainted: G B 4.15.0-rc4-next-20171221+ #78 [ 77.797982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.807313] Call Trace: [ 77.809876] dump_stack+0x194/0x257 [ 77.813477] ? arch_local_irq_restore+0x53/0x53 [ 77.818118] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 77.822845] ? vsnprintf+0x1ed/0x1900 [ 77.826618] ? cap_convert_nscap+0x4d0/0x610 [ 77.830999] panic+0x1e4/0x41c [ 77.834168] ? refcount_error_report+0x214/0x214 [ 77.838895] ? add_taint+0x1c/0x50 [ 77.842403] ? add_taint+0x1c/0x50 [ 77.845914] ? cap_convert_nscap+0x501/0x610 [ 77.850293] kasan_end_report+0x50/0x50 [ 77.854236] kasan_report+0x144/0x340 [ 77.858012] __asan_report_load4_noabort+0x14/0x20 [ 77.862910] cap_convert_nscap+0x501/0x610 [ 77.867122] setxattr+0x365/0x400 [ 77.870544] ? setxattr+0x365/0x400 [ 77.874144] ? vfs_setxattr+0xe0/0xe0 [ 77.877915] ? lock_acquire+0x1d5/0x580 [ 77.881866] ? lock_acquire+0x1d5/0x580 [ 77.885816] ? mnt_want_write_file_path+0x68/0x110 [ 77.890723] ? __lock_is_held+0xb6/0x140 [ 77.894754] ? __mnt_want_write+0x25c/0x370 [ 77.899047] ? do_umount+0xda0/0xda0 [ 77.902733] ? rcu_read_lock_sched_held+0x108/0x120 [ 77.907718] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 77.912444] ? __mnt_want_write_file+0x97/0xb0 [ 77.917000] SyS_fsetxattr+0x130/0x190 [ 77.920873] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 77.925599] RIP: 0033:0x452ac9 [ 77.928761] RSP: 002b:00007f7609138c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000be [ 77.936437] RAX: ffffffffffffffda RBX: 00007f7609139700 RCX: 0000000000452ac9 [ 77.943676] RDX: 00000000206aeffe RSI: 0000000020ff7fec RDI: 0000000000000013 [ 77.950916] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000 [ 77.958156] R10: 0000000000000002 R11: 0000000000000212 R12: 0000000000000000 [ 77.965403] R13: 0000000000a2f7ef R14: 00007f76091399c0 R15: 0000000000000000 [ 77.973058] Dumping ftrace buffer: [ 77.976582] (ftrace buffer empty) [ 77.980259] Kernel Offset: disabled [ 77.983854] Rebooting in 86400 seconds..