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", 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000)=0x5, 0x4) 2018/01/09 04:44:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000b14000)={0x0, 0x1ff, 0x8001}, &(0x7f0000afa000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fdc000)={r1, 0x5, 0x2000}, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000c0c000-0x2)="af", 0x1, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000d9e000)="01", 0x1, 0x0, &(0x7f000025f000-0x9)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup3(r2, r2, 0x80000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000da4000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000115000)={@common='yam0\x00', 0x3}) 2018/01/09 04:44:18 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00009c1000)=[{&(0x7f0000ff3000)=""/120, 0x2e}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f00002c1000)='/dev/ptmx\x00', 0x40000, 0x0) 2018/01/09 04:44:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000897000-0xc)={0x0, 0x1c, &(0x7f0000883000)=[@in6={0xa, 0x2, 0xfffffffffffffeff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000575000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b9b000-0x6)={r1, 0x6}, 0x6) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x2009, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x20, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d1e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00003ff000)=0x0) 2018/01/09 04:44:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000059a000)={@common='lo\x00', &(0x7f0000cea000)=@ethtool_wolinfo={0x27, 0x0, 0x0, "a7d912725f6b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r0, &(0x7f00004c8000)={&(0x7f0000852000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f60000-0x38)=[{&(0x7f0000e13000-0xcd)="1212bb3f9e12b67836607a22043fc43d3460193d1e0f35970058aaa1149cbb11ff1cbf1911ca6a20157c47a5a6c5803f6abc15a7dd65153ea71b349ca71656a5149c14c731281be8c9eb68268f6dc240f05b9aadd90710836ecea5798d0d65759a67bc5d96f1f99173c3d603435da75892303c00c686d35a1ed387e4a1f8ef8d9eee67a498179cc089ce6480ed169a29b6653d1b42ec3ce5ed6f8e195ef55fadbe6d1f9fb93cf294c54e9f66e6a9d4eea41a31d00866ad047d6fb8ee90ef6d31eb4d2c7a3a209f3f9a16ee608f", 0xcd}, {&(0x7f00001d4000-0x7b)="ab08358020c30f29a34600458d3d12d79f650900ef9bd618794c6156e02203f8b05f6d44d67594b6f476182aa0cb59ff60a08651c1a98f1dab77e4d9f87ead5fda183a5eeb0d938e33b42959044eff23e411e49e09daee5226aa2c902292f444d0c45cedf6801188b767da4fb73b2d47a444306b84900f9a42060c", 0x7b}, {&(0x7f0000f2c000)="38f6b87564fe318f2359c5066612fdd0cd68036e92b133c178398a67fe6cc23e101d063389d338d709e30bd6275a5cf384b579031990c846a3adaf29c50a0244f5821d67192e0e1c5b1cb0ef3783e44b05e303ec5ccf079365c2b10c32eefc62f2c7f030c49207e18b6d587eeefb01f7aec9a1fe27718c0997208d821273f9ce651ca9e8e9fc7f", 0x87}, {&(0x7f000024d000)="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", 0x1000}, {&(0x7f0000b31000)="278b4df28691083a4920df8f74a801250223a7a65cdaf2", 0x17}, {&(0x7f000055d000-0x4)="1c028293993d05b200ea6c79ec9bc2e9afa167da842e11b5e8d5d571db1fa3591b316b5fd49ce4c7f13255792089d1226229520e0a718f5812a74367e6e6be9cdadc89c1dd5c95edb7e9533864de8b31df9fc50c5cbd36a2329fb92204e805940f15dc05122b44bbc35b1d98b6835bc49d0467014efd01bf9db4c60b10d83fdef0defb0ec6d58e73fd724d4a95a60181d22214889db98fb16918753b88b83167e3a2248df09bbd9cf17190", 0xab}, {&(0x7f000088a000-0xca)="a4ff1819cc78a967a50010043164381ad80fcb0b6e487573eb2843b2806406d28939ccc06ad53017c87196b42b173d548678243ace0b519343a247ff258e8a48ff5f29da97dfa601aaefebf5aefdd0f9ba1898a4a407b1bab29a8be666d2bdceb78273fe8cbabf90bd7603199b0a8c2189633cfe0896c7d3a251873d6c1ca051102bb0e60a4e09dc744039184d83841c5429299a27cdd7c97994ecef170644999c9f5bddc4cb83e4dd922c0a21fb9f509d64ae7258955e7b9102a9ff468aaba9d02b043513fd6e1a2af7", 0xca}], 0x7, &(0x7f0000bde000)=[@rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r0, r0, r0]}, @rights={0x34, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r1, r0, r1, r1]}], 0x90, 0x8000}, 0x2004c040) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000901000)='/dev/dsp\x00', 0x101400, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/01/09 04:44:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007ea000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00007c3000)=0x2, 0x4) write(r0, &(0x7f0000aff000)="170000001a001bd213110005e700000080000003ff008d", 0x17) 2018/01/09 04:44:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x1, 0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = openat(0xffffffffffffffff, &(0x7f000045d000)='./file0\x00', 0x8000, 0x28) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00009e5000-0x72)="7a489943279a6c5198c9c19683647b2e15a7ef447f6c5a6f99afb248365da76a9056a84c19a2e2998f4f684c8c4e5082fadd1a15c74ae94cb53bd327aa584b950519cb1f26286d2f54e0be3446e9a362322f007ac69db6f4d9ea1aa17b7de3b0a31e645be738da63421d4c99264151b49f4a") 2018/01/09 04:44:18 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000048b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000014f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000024b000)={0x800, 0x7e, 0x10000, 0x3f}) r3 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r3, &(0x7f0000fa0000)={0x1e, {"03491f0800"}, 0x0}, 0x10) sendmsg$key(r3, &(0x7f000016e000)={0x0, 0x0, &(0x7f00004cf000-0x8)={&(0x7f0000631000)={0x2, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x200, 0x10001, 0x6217, 0x100000001}, @sadb_x_nat_t_type={0x1, 0x14, 0x9, [0x0, 0x0, 0x0]}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x1, 0x7}, @sadb_x_nat_t_port={0x1, 0x15, 0x2, 0x0}, @sadb_x_sec_ctx={0x2, 0x18, 0xd51, 0x9, 0x1, '!'}, @sadb_x_sa2={0x2, 0x13, 0x78df, 0x0, 0x0, 0x3, 0xffffffffffffffff}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000163000-0x8)={r1, r2}) 2018/01/09 04:44:18 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000042f000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c73000)=0x28) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000030000)={r1, 0x3}, &(0x7f0000e2b000-0x4)=0x8) r2 = dup(0xffffffffffffff9c) ioctl$KDMKTONE(r2, 0x4b30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000c16000)='/dev/audio\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000473000-0x8c)={0x4cd5c864, 0x4, 0x3, 'queue1\x00', 0xc27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000e2d000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r5}) 2018/01/09 04:44:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) r1 = add_key$keyring(&(0x7f00003d1000)='keyring\x00', &(0x7f0000fcb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x80000000) 2018/01/09 04:44:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d11000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@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)=[@init={0x87, 0x84, 0x0, {0x0, 0x0, 0x0, 0xfac}}], 0x2c, 0x0}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$mice(&(0x7f000055f000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$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}) accept4$packet(r1, &(0x7f0000865000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000054c000-0x4)=0x14, 0x80000) ioctl$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$KVM_RUN(r3, 0xae80, 0x0) 2018/01/09 04:44:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000897000-0xc)={0x0, 0x1c, &(0x7f0000883000)=[@in6={0xa, 0x2, 0xfffffffffffffeff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000575000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b9b000-0x6)={r1, 0x6}, 0x6) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x2009, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101001) write$evdev(r0, &(0x7f00009f2000)=[{{0x2, 0x0}, 0x1, 0x47, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) syz_open_dev$sg(&(0x7f000006d000-0x9)='/dev/sg#\x00', 0x0, 0x400000) 2018/01/09 04:44:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x7, &(0x7f0000000000)=[{0xd, 0x3f, 0x81, 0x401}, {0xfffffffffffffffc, 0x1, 0x0, 0x2}, {0x6, 0x9, 0x2, 0xee}, {0x8a3, 0xaf2, 0x9, 0x3}, {0x5, 0x100, 0xfffffffffffffffb, 0x4}, {0x5, 0x7f, 0x2, 0x9}, {0xfffffffffffff001, 0x8000, 0x599c, 0xfff}]}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000004000)=@known='system.posix_acl_default\x00', &(0x7f0000009000-0xd)='/dev/binder#\x00', 0xd, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/09 04:44:18 executing program 1: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fe2000)={0x0, 0x0}) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000574000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r2, 0x800000080004535, &(0x7f0000ebf000)="") 2018/01/09 04:44:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fcd000-0x8)=@buf={0x0, 0x0}) 2018/01/09 04:44:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007e7000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) clone(0xa0102100, &(0x7f0000002000-0x96)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="1c") ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f00000e4000)={0x1, 0x1, 0x17}) 2018/01/09 04:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000962000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/09 04:44:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000897000-0xc)={0x0, 0x1c, &(0x7f0000883000)=[@in6={0xa, 0x2, 0xfffffffffffffeff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000575000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b9b000-0x6)={r1, 0x6}, 0x6) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x2009, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x18100) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000070b000-0x14)={0x3, 0x0, 0xfffffdfe, 0xfffffffffffffffd, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000f86000)=0x0) 2018/01/09 04:44:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000eaa000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000986000)={&(0x7f0000c22000/0x2000)=nil, 0x0, 0x1, 0x40, &(0x7f00003e1000/0x3000)=nil, 0x9}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000669000)='/dev/audio\x00', 0x20000, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00002b6000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000311000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c1d000)=[], 0x0, &(0x7f0000f13000)=[{0xc, 0x0, 0x7, ""}], 0xc, 0x0}, 0x14) 2018/01/09 04:44:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) readv(r0, &(0x7f00001fd000)=[{&(0x7f00009a6000-0x1000)=""/4096, 0x1000}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvfrom(r0, &(0x7f0000787000)=""/0, 0x0, 0x0, &(0x7f000051d000-0x10)=@ax25={0x3, {"54872028669405"}, 0x0}, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000650000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d3d000-0x8)={0x0, 0x80}, &(0x7f000013d000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00002ee000-0x8)={r4, 0x5}, &(0x7f0000df5000)=0x8) 2018/01/09 04:44:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) utime(&(0x7f00006ce000-0x8)='./file0\x00', &(0x7f0000ab8000)={0xfffffffffffffc01, 0x4}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) 2018/01/09 04:44:18 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000009c000-0xd)='/selinux/mls\x00', 0x0, 0x0) 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)={0x0, &(0x7f0000bbf000-0x40)=[{0xb05e, 0x679, 0x5, 0x0}, {0xc641, 0x101, 0x7, 0xfcb0}, {0x7fff, 0x5, 0x7, 0x0}, {0x7, 0x3, 0x100, 0x9f}, {0x7, 0x3, 0x8001, 0x3}, {0x5954, 0xed2, 0x3, 0x9}, {0x852, 0x0, 0x7f, 0x7ff}, {0x7, 0x9, 0x200, 0x7f}]}, 0xffffffe5) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f000074c000)=0x5, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00008eb000)={&(0x7f0000fe6000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00006c8000)={&(0x7f0000845000)=@newae={0x1b8, 0x1f, 0x200, 0x2, 0x3, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xa, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0xffffffffffffffff}, [@algo_comp={0x80, 0x3, {{'deflate\x00'}, 0x1b0, "7278236d27164ffbe7653f75647070b81e4faee1566cb6a940f4d24a1353bfee7e811ca740ccb7166f353e56028249ae1320191d7ebf"}}, @algo_auth={0xf8, 0x1, {{'sha512-avx\x00'}, 0x578, "dcd9c96c3d22c7b6b59f60256830dbf68b7a2d51fb46d5b8d725f90ec976fc967b52c57121f8ecfb2cdec364f8dcbc32899ea01adb219822515ce3e91b597d52189fc04adfb99c37dedb3062f94eec311042f2eb4a76456e7065110d6464917568ac92276599958fc1e21c8ea2097984aa032069f4da558244f6a462368ecad837c22a516514177182e7aa5fac7cf344f3401168d3286771a714a17feaf995e3aed88a14639b7f657bae02c99e0a79"}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x1}, 0x80) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fe7000-0x4)="2693e49f", 0xffffffa3) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) fstatfs(r1, &(0x7f00005b7000-0xac)=""/172) 2018/01/09 04:44:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000066c000-0xc)={0x0, 0x0}) r2 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f0000d67000-0xc)={r0, 0xffffffffffffffff, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cbd000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000ce9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6c000)=0x5) 2018/01/09 04:44:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000897000-0xc)={0x0, 0x1c, &(0x7f0000883000)=[@in6={0xa, 0x2, 0xfffffffffffffeff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000575000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b9b000-0x6)={r1, 0x6}, 0x6) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x2009, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) eventfd(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000569000-0xe)='net/dev_snmp6\x00') getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003ad000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000052b000)=0x8) 2018/01/09 04:44:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000687000-0x6)=""/6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000ee8000-0x8)=0x7fffffff) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r0, &(0x7f0000fec000-0x20)=[{&(0x7f00008dd000)="ff878e27b580309d58df7d917f853600fa2e4f3670318bdeefd5d4d249ed7dd78264ba44e5aa8017f1e9cebc2e276f59d29a174ff713ec089cede2844cfe618b6d7be676659bbf9fe8244e6908aa0a46736ece9d88d24ba9e0d44a00dee84c6c439657286d820b22fddf5e9187cc8c2de79d237db8600eb3fc2b7d6fafcd4c183ea5a293a95bd73606d30864901f7e3dd9", 0x91}, {&(0x7f0000650000-0xa2)="7ac683697ef9334b7301d59aa0251074e297208efc19d800111e4df034dea249efe337de47e61c2f9022e50a59ee0393cb232a91a9c768033262b985cdbc72ff6295504042cfb58c5d0ba401899a3d08c337040bb322cf23338cf58716ffbe6d2306c624bde2e29199d827bef10dab01f182ee884d66f91627e8da78b5e8a77afe3604d99b9ce313e90253f97a53bb160e9117bb556168aa9a56e7efa6e71e4159e7", 0xa2}, {&(0x7f0000f3c000)="cc26fc87693535a588b8a2933dd55cf87ae93703958041621b595a295094b78129c8701a6dab018d3f5c3a4c0efdb9c95569d5bcd32cfe3fb8f7d3ac7b576d013c41c060fec5fada1675773c0936a40cb1844bfdbc0b217b62220bc614509a6ab8b97995338ec26830c753acad7785c3de844f7d5d642a7e0e107704f93d148c325bc96de8702cef95a8f36602c89207990b5f6ab8dffeb4c4fa1f8b47d1e4c12331ffc3", 0xa4}, {&(0x7f0000478000)="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", 0x1000}], 0x4, 0xd) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/09 04:44:18 executing program 1: getuid() socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f0000ead000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000b52000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000cca000-0x10)=[{&(0x7f000039a000)="2900000020001900013d181000d9f50602000000000000029e1400040d0004ff007f00000000000000", 0x29}], 0x1) 2018/01/09 04:44:18 executing program 7: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x10000000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r3 = dup3(r1, r2, 0x0) dup3(r0, r3, 0x80000) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) fallocate(r2, 0x1, 0x101, 0xfffffffffffffffa) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000005000/0x2000)=nil, 0x2000}) 2018/01/09 04:44:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000032f000-0xb)='/dev/adsp#\x00', 0xa40, 0x400000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00009de000)={@generic="59c2803054e17fb0cd4b7af7995ec2de", @ifru_flags=0x1002}) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000f16000-0xe2)="240000001b0001e300f9c710aa6400000500000008000300000000000000061ffb161790", 0x24) 2018/01/09 04:44:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000897000-0xc)={0x0, 0x1c, &(0x7f0000883000)=[@in6={0xa, 0x2, 0xfffffffffffffeff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000575000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b9b000-0x6)={r1, 0x6}, 0x6) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x2009, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000b11000)='/dev/midi#\x00', 0xf12f, 0x200000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f55000)=[@in6={0xa, 0x2, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c5e000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x1000000000000, 0x0}) 2018/01/09 04:44:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b86000-0x8)='keyring\x00', &(0x7f00006cb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) r1 = socket$netlink(0x10, 0x3, 0x0) add_key$user(&(0x7f00008e7000)='user\x00', &(0x7f0000d3b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c01000-0x6b)="f37c116de45ea81681a75dd7d74337fb3c388c994cfa67f4c51af02b53c02b6090ae2fe65c8192a79c3767e9e265337786757d70077cd0eb6a4c0de0277aa91a2ac55131364b186ef09c54d2b85d95bfa42ce748efafbea5d2f10d523634e6410d941d28c48958e11348aa", 0x6b, r0) getsockopt(r1, 0x1f, 0xd19, &(0x7f0000447000-0x36)=""/54, &(0x7f000035b000-0x4)=0x36) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000b5a000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000034b000)={0x3, 0x1, 0x3119f5be, 0x8001, 0x0}, &(0x7f00006ef000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000dca000)={r3, 0x5a, "6f54ddb519f515ef2aa6e5dd102f3c23a70ad2dc29c14ef72eb138b893c58983be679989c59465276fe3be4d82d1d4d32a5a9df46e41aafd0f61ed29092029626c4829ba27dd5e955a019dac128c6418ba0c4292e4b0ccb3530c"}, &(0x7f0000733000)=0x62) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f000099d000-0x4)=0x7, 0x4) writev(r1, &(0x7f000071c000-0x8)=[{&(0x7f0000d1b000)="1a0000001100174701bbf9ccc30500e66100f8ff0100000007ff", 0x1a}], 0x1) [ 155.266608] device eql entered promiscuous mode [ 155.282727] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/09 04:44:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000897000-0xc)={0x0, 0x1c, &(0x7f0000883000)=[@in6={0xa, 0x2, 0xfffffffffffffeff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000575000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b9b000-0x6)={r1, 0x6}, 0x6) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x2009, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:18 executing program 0: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6f000)='/dev/sequencer\x00', 0x181081, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000587000)=@assoc_id=0x0, &(0x7f0000f72000-0x4)=0x4) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f72000-0xc)=@sack_info={r1, 0x5, 0xe2}, &(0x7f0000bc2000)=0xc) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5101, &(0x7f0000438000)="") 2018/01/09 04:44:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000310000-0x8)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000524000-0x4)=0x0, &(0x7f0000427000)=0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) 2018/01/09 04:44:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = gettid() ptrace$peek(0x3, r1, &(0x7f00002fb000)=0x0) ftruncate(r0, 0x81) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x72f) 2018/01/09 04:44:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') 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, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) [ 155.327714] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/09 04:44:18 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000097e000-0x9)='/dev/rtc\x00', 0x4002, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000011a000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 04:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ef5000)='/dev/kvm\x00', 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001fc000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000502000-0x120)={0x7, 0x0, [{0xc0000001, 0x663, 0x4, 0xffffffffffffffff, 0xc0000000000, 0x3f, 0xffffffffffffffff, [0x0, 0x0, 0x0]}, {0x0, 0x7, 0x1, 0x204, 0x2a, 0x6, 0x645, [0x0, 0x0, 0x0]}, {0x40000001, 0x9, 0x1, 0xffffffff, 0x45, 0x0, 0x10000, [0x0, 0x0, 0x0]}, {0x6, 0x3adc, 0x2, 0x7f, 0xffffffffffffffe1, 0x7, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x5, 0x2, 0xfffffffffffffff9, 0x8000, 0x2, 0x81, [0x0, 0x0, 0x0]}, {0xc0000007, 0x797861ee, 0x2, 0x7, 0xff, 0x3, 0x40, [0x0, 0x0, 0x0]}, {0xc0000000, 0x0, 0x7, 0x9, 0xffffffffffffffe1, 0x1ff, 0x1, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x10000ffb, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00006c7000)={0x1, 0x0, [{0x200000000000194, 0x0, 0x8000000}]}) 2018/01/09 04:44:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7c4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/09 04:44:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000090c000)="b5f05d2680f1804d745ab5ed0661d8ef9a96b5b51774fb4f0709fdb0dd9ba58350276c175a53a95e4c7937f488890cb1fce15f6f95", 0x35, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000db7000)='/dev/vcs\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/09 04:44:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000897000-0xc)={0x0, 0x1c, &(0x7f0000883000)=[@in6={0xa, 0x2, 0xfffffffffffffeff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000575000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b9b000-0x6)={r1, 0x6}, 0x6) openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x2009, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f90000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ea9000)='maps\x00') preadv(r1, &(0x7f0000610000)=[{&(0x7f0000c3b000-0x1)=""/1, 0x1}], 0x1, 0x3fffff7ff) 2018/01/09 04:44:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ca9000-0xd0)="dc13b51a5b31306e78dd580872ab2144ece470d734cf1b96f75d34c82d9d233f08006d75c4ccd64ae50e8ce0442fbc4f974e8e1195c604f8000000040002663d75dd05a04c57bb55d03912785d071038d86611f937f96f7d0ff812a8f9fc3f070be5df00000000000000d359bdfb62e18a769c862f85885900040200e345fb9eee7026fe40be9cda06a1f125e2c3525ad0ffffe9ffff6fffff3d325f01902d9755668fa3f9b8974fec92b836616957ade630936ca63e56dfaeda0896440f397d4b9b3e5a1db8352780dff40bb45a7883", 0x3a9) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ed0000-0xb)='/dev/mixer\x00', 0x400000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000bd6000)=0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000f54000-0x74)=""/116, &(0x7f000099c000-0x4)=0x74) 2018/01/09 04:44:18 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000036b000-0x4)=0x0) rt_sigqueueinfo(r0, 0x2a, &(0x7f00004c6000)={0x20, 0x2, 0x5, 0x1}) mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cd1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000290000-0x83)={0x7f, "190dd484a36052646d9ac51d29084fc730860d834597b5491277060d0154e71b518e36c40bc15a5b230d0453edbbd5fe0c7bdf07a835657715e23ffc71c27fed3581079f48f34d4d8fb9a5a9f48ad855b164d9e70a0cff1311c5503ea6118a6db28c396baa7ad8472e1c414767a39160f8361cb54e80253768b26850c4857a"}) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000dfb000-0xa)='blacklist\x00', &(0x7f0000dfa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd3000-0x1d)='/selinux/avc/cache_threshold\x00', 0xfffffffffffffff9) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000cc1000)='user\x00', &(0x7f00003e5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dfb000-0x3)="3242cc", 0x3, 0xfffffffffffffffe) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000495000)={0x0, r2, r3}, &(0x7f0000672000-0x2c)=""/44, 0x2c, &(0x7f0000dfb000-0x2c)={&(0x7f00001c0000)={'sha224-avx\x00'}, &(0x7f0000dfa000)="c6d61143c31d9d724c5c02bb17ec28d8a900808d6459d47b2bb6bb0d9426afe0d981b8c9488a5c1616af0bb66f29e05e2878be5ce693b60fba016a734562a377e02112cbc8a479558df07b8e0fad77d3ec27375f8115954a6f4d31f68b1a3217acb82b3fc68985c7761fe81299560527cff71f8265a247381dac38aff582e56504e3e6f1249efe1c876a9c620d387728b17cc9c1199470e0422171ff992d24670fe8afd3bfc424814e13a95f8f85be5201", 0xb1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_create(0x5, 0x800) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000dfb000-0xc)='/dev/rfkill\x00', 0xa00, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) r4 = add_key$keyring(&(0x7f0000515000-0x8)='keyring\x00', &(0x7f00001a0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r5 = add_key$keyring(&(0x7f0000df9000)='keyring\x00', &(0x7f00004fb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) add_key(&(0x7f0000694000-0xc)='cifs.spnego\x00', &(0x7f0000430000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000df9000-0xec)="", 0x0, r5) rt_sigqueueinfo(r0, 0x11, &(0x7f0000053000)={0x26, 0x407, 0x8, 0x1ffc000}) 2018/01/09 04:44:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000897000-0xc)={0x0, 0x1c, &(0x7f0000883000)=[@in6={0xa, 0x2, 0xfffffffffffffeff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000575000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b9b000-0x6)={r1, 0x6}, 0x6) openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x2009, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000cdb000)='/dev/input/mouse#\x00', 0x8, 0x80) syz_open_dev$sg(&(0x7f0000567000-0x9)='/dev/sg#\x00', 0xdc, 0x8000) readv(r0, &(0x7f0000690000)=[{&(0x7f00005ea000)=""/102, 0x66}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d96000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000718000-0x20)={0xf000, 0x2000, 0x80000001, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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) fstat(r0, &(0x7f00008cc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e97000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00009cc000-0x10c)={{0x8, 0x4, 0x5, 0x1, "622e754f11ecbf29a34c419022fbfa7ba76ca0ac132449df25269451b0a86a04f89e08f1cbc2aff75e235cee", 0xaa8}, 0x0, 0x0, 0xfffffffffffffffc, r3, 0x24, 0x4, "039dea5c3b58ee5575f56d5d93c5892951f7a9783fc0c5d19252ca568d720f9fff8a29be77158ec0f1d4de81f9ba03e90449b8a7865bf3811c98c00f3b6874b2", &(0x7f0000125000)='self-\x00', 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], [0xd9, 0xffffffff, 0xfffffffeffffffff, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x10, 0x2, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002c8000-0x8)={0x0, 0x0}) write(r4, &(0x7f0000f8f000-0x1f)="1f0000000506ffddf10500001d020000000000110900010004001001000000", 0x1f) 2018/01/09 04:44:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f000025e000-0x54)="0cab3d3bfeda07c026fe31534eb321ee09465987e085eed231c25262c3f4b08402e562e6a6864df787909bc1158d243246ad89795d5185c5b158bdd667d4236fed9ef46d025a6d5b992bdcbd2f288c7f6f71b9bc") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00003e1000)=[{&(0x7f0000a87000-0x2a)="2900002800000000000000000000007f004100000000ff0680000c000c0009000400000006c1057f0192", 0x2a}], 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000e32000)="30eb7d9431184e9bd259ab2c9405bea1f6cb1089f98620324cb8820051e0b5cd19e4f984848bedb772108866e7c12b7f2c27adcbf29775d6fcfecb4a0a4a689eb79f922f51", 0x45, 0x44, &(0x7f000072f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000c9d000-0xff)=""/255) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000189000-0x4)=0x0, &(0x7f0000fb2000-0x4)=0x4) 2018/01/09 04:44:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000897000-0xc)={0x0, 0x1c, &(0x7f0000883000)=[@in6={0xa, 0x2, 0xfffffffffffffeff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000575000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b9b000-0x6)={r1, 0x6}, 0x6) openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x2009, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:18 executing program 4: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f2d000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e0e000)=0x0, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00002f3000)={&(0x7f000004c000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000ab9000-0x4)=[0x0], &(0x7f0000f2e000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000f2f000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x1, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @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, 0x33, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r2, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f30000-0x4)=0x5, 0x4) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00003cd000)='./file0\x00', &(0x7f0000f30000)=@known='security.selinux\x00', &(0x7f0000102000-0x1)=""/1, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f2f000)=0x1, 0x4) 2018/01/09 04:44:18 executing program 4: memfd_create(&(0x7f00004ef000-0x3a)='\x00', 0x0) prctl$intptr(0x1c, 0x10000) 2018/01/09 04:44:18 executing program 2: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001b000)='./file0\x00', &(0x7f000003d000)='./file0\x00', &(0x7f0000019000-0x6)='vxfs\x00', 0x0, &(0x7f0000038000)="") open$dir(&(0x7f000003b000)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f000003c000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f000000f000)='fuse\x00', 0x7ffbf, &(0x7f0000005000-0x1)="") creat(&(0x7f000003c000-0xc)='./file0/bus\x00', 0x0) 2018/01/09 04:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003fc000)='/dev/qat_adf_ctl\x00', 0x400540, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000989000-0x4)=0x66, 0x4) syz_extract_tcp_res$synack(&(0x7f0000575000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f00005bf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @empty=0x0, {[]}}, ""}}}}}, 0x0) fcntl$addseals(r0, 0x409, 0x8) 2018/01/09 04:44:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000897000-0xc)={0x0, 0x1c, &(0x7f0000883000)=[@in6={0xa, 0x2, 0xfffffffffffffeff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000575000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b9b000-0x6)={r1, 0x6}, 0x6) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setscheduler(r0, 0x7, &(0x7f0000362000)=0x7fff) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') kcmp(r0, r0, 0x7, r1, r1) r2 = 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) preadv(r1, &(0x7f0000757000)=[{&(0x7f0000260000-0x1000)=""/4096, 0x10dc}], 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000892000-0x10)={r2, r1, 0x4, 0x1}, 0x10) socket$inet(0x2, 0x2, 0x2a5) 2018/01/09 04:44:18 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000015000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x8000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000013000-0x6)={0x0, 0x6}, &(0x7f0000016000)=0x6) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000016000)=@assoc_value={r1, 0x1}, 0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000000a000-0x8)={0x0, 0x6, 0x3}, &(0x7f0000016000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000015000)={r2, 0x800, 0x8, 0x7ff, 0x6, 0x7}, &(0x7f0000013000)=0x14) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000018000-0x28)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000)={@common='bcsf0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000ce4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00001db000)=0x14) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f000000d000-0xd8)=""/216) writev(r5, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) [ 155.543667] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 155.548256] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21449 comm=syz-executor1 [ 155.558149] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21449 comm=syz-executor1 2018/01/09 04:44:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bad000-0x15)='/proc/self/net/pfkey\x00', 0x20400, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00004bb000-0x4)=0xfffffffffffeffff, 0x4) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x880, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/09 04:44:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007fa000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e2e000)={0x0, 0x8, 0x0, 0x9, 0xf0, 0x400, 0x7f, 0x9c, 0x0}, &(0x7f00000eb000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001bf000)={r1, 0x8, 0x4, 0x3ff80000000000, 0x3, 0x8}, &(0x7f00007dc000)=0x14) r2 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) write$tun(r2, &(0x7f0000de6000-0x74)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0xc, 0x0, "2c55551a"}}}, 0x2a) 2018/01/09 04:44:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000897000-0xc)={0x0, 0x1c, &(0x7f0000883000)=[@in6={0xa, 0x2, 0xfffffffffffffeff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000575000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b9b000-0x6)={r1, 0x6}, 0x6) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000095d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000b43000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000113000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000c6000)={r1, r2}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)=0x0) 2018/01/09 04:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000fde000-0x8)='./file0\x00') unshare(0x24020000) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') mkdir(&(0x7f00003d2000-0x8)='./file0\x00', 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/09 04:44:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x8, &(0x7f0000329000)={0x0, 0x0}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000a5b000)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc47, 0x1d88e90c, 0x0, 0x9}}], 0x30, 0x0}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bd0000)='/dev/kvm\x00', 0x20, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 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]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00004c3000)={0x0, 0x68, &(0x7f00006d6000-0x68)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x400000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000acd000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000017c000)={r4, 0x0}, &(0x7f0000b7f000)=0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/09 04:44:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000340000-0xd0)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00008dd000)="", 0x0) 2018/01/09 04:44:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000897000-0xc)={0x0, 0x1c, &(0x7f0000883000)=[@in6={0xa, 0x2, 0xfffffffffffffeff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000575000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b9b000-0x6)={r1, 0x6}, 0x6) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:18 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) fstat(r0, &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000009000+0x3a0)=[{{&(0x7f0000001000)=@llc={0x1a, 0x0, 0x9, 0x835, 0x10001, 0xb7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000009000)=[{&(0x7f0000002000-0xae)="681b0a9f7b820bf1ff5fad2665c55f82d23024ca511f522ced39343aabc5653b01bbee3dcba51f9957ae8f70925cc7a2f36fd1e8660a440cd62deda5f0c75fe395a5275b4b789a69bd102059d33e8c6cd751006461ab8063c5f32df7b73ca4cbc47f3f259b933c9894e062272c0a1a8faf96233877a5911f72eda1e0df08da7931f6cf0aa277c2fc5596f4eabec93fd6ac86f1338147c7e5c77d2508a57f5346ac834fd478d170feaa95be91d938", 0xae}], 0x1, &(0x7f0000009000)=[{0x58, 0x29, 0x1b, "2078f63b79e81c463e47fea2fd64f97007ed15bdc8786a082115e8810151b39d0827290a75edd69722b69da30fdff7661be2f865bf6e5e401195ddcf7ef7fb663795bd7d2f09701a562eec23"}, {0x18, 0x117, 0x1000, "f9882b8bee77a456357d0c85"}, {0x10, 0x89, 0x8, "0bb2"}, {0x84, 0x111, 0xe0, "9d467e1e4927b554ec75299f74140ea850157e283604fa0509a82e2c9c4d59d935acc239c5196f9521ff35c36ebcfe7c710f0bd19c09feeefd193054d7ac8b321817ad5b6e46808367c566d35c473c8f5ab3496878d9d4f2f13064736fb54a3667b5098fe8dd115bf85661f85e506aad25361384c2"}, {0x54, 0x108, 0x1, "1e058efdb98547d9ac792c6cf94ece4ebf8aeec53b4012e402c7a59eb3098452e1911633dbe988c9695d2d521830a58270ff095baee3907e0bf8720bc13cd5b7783272d09c20bd"}, {0xc, 0x19f, 0x10001, ""}], 0x164, 0x20000000}, 0x6}, {{&(0x7f0000007000-0x58)=@nfc_llcp={0x27, 0x1, 0x2, 0x3, 0x3, 0x1, "43c153c2b78bb74f001ebefb2020e697f8263418b05aee88cfd197e9845114e3d4baa057b83189c7b28606f60808db520113b85c07dde6041739c1c20e3969", 0x9}, 0x58, &(0x7f0000009000)=[{&(0x7f0000009000)="1d8754c7c0c4690852d40b867f44d451c58f3df353794c0e9c72ef5970c4c4516e5caf4184cd43f4d7a33f0709f4498992bebd498ef0158c0e78eab552a95d7492920e08eb50ed5139953d93dcbdbf7e3d989e5a9b2fae579a041fbc0a4bb45cc5c3fa35a7f3431c2067c2bacc1d09103143f5cf3e394a01c446b6dffdb8094f7cf61ca07fcdafefb342ea578b49ac725e48351b44f20df9f50c8eb225dd8e9f7b1d6581d848a30932af2c013ff0", 0xae}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000009000)="97286d5606be25bcbb130c8508db34c02a51f8b76ed2917fff4abe9fd730fee0128ff6211485bd9d87ed826edefec84072a2c589a01f231ea12c8b032f9778484050597692a3832f613c7c87f55f09285e972e53", 0x54}, {&(0x7f000000a000-0x68)="06fec313e328b175c7f85c74bac4903218920a8d11464148e9552041530ca36b86d5e22c11bdd16146a9b6a14b67e6f377225b7c2f8857cc448830805d1da9d74cd86c603d5384fbc4e5d41295f50c056360eeb785f1ee4e140eebe7e60512f3f5324794c7e7b33c", 0x68}, {&(0x7f000000a000-0x8e)="f5088fbdced443c986612b2af9491c582dfccbf90f6080088a6dfaf4b9531897117c6f0e5272b504f177be5a0d9303b5a79006a2a9a6ead8e7c1624e7cf6f32a00acff2579bea375b7bfe3430660578a8d058fd84cc3afd7374a42f197a2363f26b3e06aba2ede9643fae93c52d71624975717d8569e7d3bdd52cb579e42afd5ae84460455feebdc729a3f89c58e", 0x8e}, {&(0x7f000000a000-0x3b)="35144bb8ad1a0f8cdead72f551be56ff5fded920bed0135fec5d46a25c5d57813a9ab9e20b5ed25c9faf346be8065117eef1845378870bdf4614be", 0x3b}], 0x6, &(0x7f000000a000-0x20)=[{0x20, 0xbf, 0x1, "3998d749974f8675384f087f9b97f47cc9897e"}], 0x20, 0x1}, 0x3f}], 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) r2 = socket(0x5, 0x4, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000009000)={0x9, {{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x40045542, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x4, 0x3}, &(0x7f0000001000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f000000b000-0xd8)=@ioapic={0x10001, 0x3, 0x8001, 0x8, 0x0, [{0x6a0, 0x5, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x5, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x4, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xfffffffffffffffa, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x8, 0x7fff, 0x3, [0x0, 0x0, 0x0, 0x0], 0xa6a}, {0x9665, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x40, 0x1, 0xd4, [0x0, 0x0, 0x0, 0x0], 0x9df5}, {0x3, 0xffffffffffffffe0, 0x5, [0x0, 0x0, 0x0, 0x0], 0x848f}, {0x7, 0xc8e7, 0x2, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7fff, 0xd7, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x3ff, 0x101, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x3, 0x10001, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x75b}, {0x6, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x6, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x9, 0xfe6d, 0x6, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x40000, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xe8c, 0x7fff, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x7, 0x0, 0x306000000000000, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8, 0x74, 0x1, [0x0, 0x0, 0x0, 0x0], 0x2d9}, {0x100000001, 0x2, 0x701e, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7f}]}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000004000)=0x8f8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000)={r3, 0x7}, 0x8) 2018/01/09 04:44:18 executing program 2: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000002000)=0x1008) signalfd4(r0, &(0x7f0000002000)={0x3}, 0x8, 0x800) 2018/01/09 04:44:18 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000006000)="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", 0xfd, 0x10, &(0x7f0000006000)=@abs={0x0, 0x0, 0x1}, 0x8) 2018/01/09 04:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000897000-0xc)={0x0, 0x1c, &(0x7f0000883000)=[@in6={0xa, 0x2, 0xfffffffffffffeff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000575000-0x4)=0xc) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x2009, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009f0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000080000)=0xc) syz_open_dev$sg(&(0x7f0000159000)='/dev/sg#\x00', 0x9, 0x40) clock_gettime(0x0, &(0x7f0000979000-0x8)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000157000-0x70)=[{0x9, 0x7, 0x2, 0x0, @time={r0, r1+30000000}, {0x100, 0x2}, {0x6, 0x1}, @connect={{0x6, 0x401}, {0x1000, 0x2}}}, {0x8, 0x800, 0x9, 0x6, @tick=0xfffffffffffffffb, {0xffffffffffffcba8, 0x20}, {0x9f, 0x8}, @time=@tick=0xb8c}, {0x15, 0x10000, 0x7, 0x1, @tick=0xffffffff80000000, {0x7, 0x4}, {0xffffffffffffffff, 0x1}, @note={0x100, 0x7f, 0x1000, 0x8af1, 0x6}}, {0x9cf2, 0x2, 0x7fffffff, 0xffffffffffff9811, @time={0x0, 0x0}, {0xe7e4, 0x1}, {0x1, 0x8}, @control={0x8, 0xffff, 0x4}}], 0x70) listen(0xffffffffffffffff, 0x3) 2018/01/09 04:44:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000eef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndmidi(&(0x7f0000ae9000)='/dev/snd/midiC#D#\x00', 0x2, 0x301081) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000942000)=0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000f32000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000256000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000b4c000-0x10c)={{0x100000001, 0x7, 0xe3a, 0xc1, "0ad9eeb70daf7e37876eb649542706faf6cfa30f60a6c17564cbde4a1f806ea1b43e45ec99b43e22ad1e1e0f", 0x3}, 0x0, 0x0, 0x100000000, r3, 0xb9, 0x5, "fc455030c9642aa4cbb13403a509ca3746097d302dcbb496d6752311dfa42e934c4e838d3dfed25e994d74632bce3d0492476ff0e61b18140007be7fd1049bdc", &(0x7f00003bd000-0x22)='trustedvmnet1lo,systemvboxnet1em0\x00', 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffffffe, 0xad, 0x1, 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]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000066b000-0x2)={0x0, 0x0, 0x0}, &(0x7f0000e1e000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000bda000-0x4)=r4) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000ff9000)=""/232, &(0x7f0000088000)=0xe8) 2018/01/09 04:44:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x1, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x58, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x20, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x20, 0x0}], 0x1, 0x0) 2018/01/09 04:44:19 executing program 5: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fdd000)='./file0\x00') syz_open_dev$sndseq(&(0x7f000044c000-0xd)='/dev/snd/seq\x00', 0x0, 0x100) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fde000-0x16)='/selinux/checkreqprot\x00', 0x8040, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000bbb000)='./file0\x00', 0x105) inotify_rm_watch(r1, r2) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000004000)=0xffff) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000fdf000-0x4)=r3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fda000-0x24)={@common='lo\x00', &(0x7f00001b6000-0x38)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006dd000)={0x0, 0x10, "b960e0cda12a612d3b1322cfb463fe1a"}, &(0x7f0000fdf000)=0x18) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fe0000-0x14)={r4, 0xff, 0x7fffffff, 0x54, 0x5, 0x20}, 0x14) 2018/01/09 04:44:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004df000)='/dev/sg#\x00', 0x3, 0x101000) getpeername$inet6(r0, &(0x7f0000160000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a7c000)=0x1c) r1 = socket$inet6(0xa, 0x2, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000024000-0x4)={0x0}, &(0x7f000082b000)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x6, &(0x7f0000054000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x84) 2018/01/09 04:44:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = getpgid(0x0) getpgrp(r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00003a1000-0x78)=@routing={0x3a, 0xe, 0x2, 0x7, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x78) keyctl$read(0xb, r0, &(0x7f0000db7000)=""/125, 0x7d) 2018/01/09 04:44:19 executing program 7: utime(&(0x7f0000154000-0x8)='./file0\x00', &(0x7f000008d000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000003000-0x80)=@generic={0x5, "d5c36cadeb896267346722e4cad48a03df558b006bf51c9a47cd82183890c5adb6d1468dff34fd3dbcaf12a399de91ba06a502aec7367aebe0c451948fc1b861179c649cd7dd0a40d41d43829ce9ea7f7408ecec5e08c5dfec97db185a725f8e8e75c0a710afad72d540285e32fb38f9eb1c337fc8f4facccd71ab00762e"}, 0x80, &(0x7f0000003000-0x20)=[{&(0x7f0000000000)="3ea15a218e5717cce90e8e31edf39592dedfb28f6b38e2e5c50d0dd73713fcc4d4977dffa7a7dff32df8d2b479ca78a0baf53f3915c14376eeaa0427db674a3b2bea07a09a3a2aa789d857926f5694fec91f9df845b69838a994e3e95a69862553b28fa2e6b7bdbf15", 0x69}, {&(0x7f0000002000)="4247cd8fea16b3416422a6dc652b07454b598d30abb9e1c4cf17ecb047e23de0a526832f8150d9b0d242233bd727ed3b91e3efc06b1208a56048a162e1bc572e100652d1c64f07133c84b339de1be3c41d173c88274fc962bd0c9879c6011abf23bf9058faa301e358abf74e3d3b457b09ae74403ba69ec5f3d287a5230a98f72eb9ab9de54ad6150b7aee79749ea00738e5e1b1e4e415c1b4e409146ffb0add98b92a4a5d4c038ed5a0c930af047046703a4812d50ff6b67abd9f5875", 0xbd}, {&(0x7f0000001000-0x71)="d4a72766c42270dfcb3b10e87e783fab9953d048593bc08bfea73385a1dd9c3ed5b269b6d56d9ce608e80b697457418ac73d074e7a7953c238c7de4ca86d2914587d58f46bdebbbbebc36362f1c94792fb7f2b6ec949caa1d7bd18320ed3f4ed9d3c6d187ebb5a6d301aa06af741bb734a", 0x71}, {&(0x7f0000003000-0xc5)="d5578d27ff0cfb22b03b2c7a6bb3c0d399b3b356747ba3b065f49909afabd807500b0458f5066b97da774013f38afa4e95fca16c2f9bc5866c0e49f2c02f0b23c7227f81511c91d07c75a491db837421dd2b634c53dadbde852deda8dba2f9e9b9a5597f337a44a2b5ff1b5b9cc5a9675644a6c17687986f7a6f97348a326947117289b4af240c5c33cf430ef1c2a6d1ced52ffee7035f8dcbc5208219fda6ed81a2da0334fc05b1f7079f93209eb9053c37b9c4649d43b5f5067d760d8b452d8469cf1676", 0xc5}], 0x4, &(0x7f0000000000)=[{0xfc, 0x107, 0x7fff, "e9effb589b13bdaee9e39518dcbb42e74df0be65838b8d409081c23f0d751e301988440eb3b8e601f7087232da4ed5b93c694279a01d5e0d00220ae86664a8d58fde090d9a789058c8cd03e439e5f73384842063ed3d29f6e76a83fc4cb6f168a7eccdd54fc96682ace84f6d7c6bacef3eca4399dfdd66ea5e57a93f5822b46b3610a4e329d56a7f8d4408ab09ebe5d8feb4f8e3b5356d6cde389b173f62baf28843ab66286674eebd6cc39046bb2f0ac891d78c16c1f309c0c6f0f49f150aa80f7eb5908899a4557b53097ffb8d46776306cdf012b2686f1c4fa2d5033d97d9b98478365f6ee9464c29bf6f7b"}, {0xf4, 0x1ff, 0x23f8, "83c8a235e63eb6e64d3370fb91fd30a2d9392d3e951156c07b0cf288e9facc14901b66db3b1d3917a144168be8c407631daab4f3e2823f1a7b509fefe90272e68a1bd89df743b7bdf2f4df97d5df6eb35590790153e8d375eb55347c1b2c2ff4ae8078f3b2aff2e9adb7df01b4009c91d041a38ea415054b90a937979d4c5347af37def794be25aa5fb435f3115d63a561095ee0e5a1c365b7c2881dd601c0ac5b6edf7fe1ae60d1ea054171c4d43e06ae19d9fb067ccda5b5be62155bed088816b3ca78fc88c0e2b0dee4738a12e381c51b8aaf3aea022ab266c507a2cf2de45e80bb341f3f"}, {0x84, 0x10f, 0x6, "b93db2355549219db5b28f08c2b157def54b0554db0d2c582b8d570249a32643b797e544d8015cb81c09a0f978008f30a5ff4ec0af0efcadfcafcd8c1ef6d2c68823056e5cbbf21cde7cd0504d614b1913b1316aef0d844700b96f05603fc94e76f04244e6da71704d2d67ddaa95f26fbf7e63f14e406f89"}, {0x7c, 0x10b, 0x2, "1576743bf86f82763faa07ee71bd16e824b80477aa2e9f0f7f2e9585f11b61d637c6c7bdc235151c46ca0a0adeedbeefae5edd481a51ead9e6f99153a2630302124d0e14fb28dc48d08bbc9f8281e8d4511c6f1b400ffeaa5b84f4c3a208433f21a0c016c943ca34513ca37987c0bfde"}, {0xf8, 0x113, 0xdc, "18235dfc473836f98a67084833acc5f5e0bc728711a470fccb53f7130e0013972c6723ee4b344e1ef23e423c4e5fa664f96889f65d7184f302f8fb1d771c63548d9f21af166ccb1c2ef3fa105d61dc8ae7921b610624c8f90fbddd278733020c2d0027a0154e54ee2047c391f1acd681facd28a5e048bf640d4d6f2b9dfd1374480ebb7b7c31ee172cc5d52717cba3e31d88b6bb8bc7e1338ad95d54bbe2543f55029f08a366943112f6094a6e22e85f19942abba755971584d09c5a840c32d591659ab311c4367d1ace947a0a465413f6ebbf05ed15af2878d9a1cc602e2696ed20e1c6a7b2dd5b51"}, {0x8c, 0x101, 0xffffffffffffffff, "54f50adba12ddab34502596c62834385ed883bbb550d57d6a5afc23b6849e90d623db9fd0b38901522222eb341c3867130ea27ff5e045469aadd86fd9b580f1701d3bebf600273045ec7fd999166231befbc64145421e7577cd8ab3ca2fd5479ec07d85b1be6156cb34d109632d40830d114962d8baa679cd3738d87dd195a58"}, {0x94, 0x18f, 0x0, "44ae814238659c7d152bebbec28244bcb82a49be0c0eff8c5e4b1d3aff9f10a594375b172e95d6f37006ec4c444dda4aa0c2136cf570dc44803ab066cf3a8a0478e80e3242ab76405bd8e7fd801501ee43b72e24e8c1277e84e2d02bc5286c60fbfd5d98256822e0903e1d450fbaa5245971d552ecdb7f878fadee1b0dfe2fb13e172b20f8"}], 0x508, 0x20000000}, 0xffffffffffffff00}, {{&(0x7f0000002000)=@ax25={0x3, {"07e9294713c63d"}, 0x1}, 0x10, &(0x7f0000001000-0x8)=[{&(0x7f0000000000)="4cb5a5a3178792e0f68d70f925aab988482d4de5c93dbdf8cf2ecb1688f4b23e177de687bc7760912338d50fb1bfce58b79bd5929454c55b51c0253ed2e582ef5d9f60130677ee469042768492f8dea27aaad38624b3453d48a4877c8b43dcd484d9dacf3bea170c4ee2b63375453161b9f4318e404c62a3f4d225f666ed00080fe9c028a72192ba71acb9005526ec73fe7aa308f87a45757a60ee16018d3c346e362c1031619c622fe5c1a8733f8f1ba2de59ec5b458ed17c6a75a54651ae974f965086", 0xc4}], 0x1, &(0x7f0000002000)=[{0x68, 0x119, 0x2, "aec8bf050665e2e4c9f6b1964d35a228ea5893ae41a4c8835268ca56c4aac1ab9431923e574163d081f3709c26bc283a9be6380d8e0d1f7d90ade4cb3904a774a69d3f4e55769cc4441be884ac32263e4dc538a6b7b6ce668319"}, {0x6c, 0x11f, 0x10001, "10fbde3ed3bd8e7923490a7698127fce1354c9fe5f777b6975e3964d484d5730d0227dc25d3f1c6247dd8db7e1334bd77361a20d32fb0a47ca87972c88dd92a06d313ea0db90fbaa80114d026cbc5cf9575a7b2ac28c8642e68cff8e88"}], 0xd4, 0x4000000}, 0x101}, {{&(0x7f0000002000)=@generic={0x2, "beb4b822a6de6703e0d8dc0d30cdca18afde8a4a8aa7b433b254503af59ab38a865259f3735f47d90d26f9f2367e88bfd7ab755cfa70db2bfa7741276403a7186687bfa7a0d367c5f0ec1b09df2b50c8d6daabb0ee4c60b6271868e25464c49b614f2989359943d033f730000dceca29daf4aacbce1773923b30f62454f2"}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000-0xd8)="7c64f0599e9faeb324a809efaffa21dbb487859a26a0c6ffce4679244e767536f51cf40f6925cfc24db723e59ae7a9f4ece7748e209d1f96769a3dfa0de075928b0a32eb3b8fcccf5f19d294ebc134316bd11af88956f0e323b32435c2f699f29cb6397d66943c600c1c6fffce49c1bb04020bd5df6ba2083219f72dde2c4f1d4250245883906758a188664907d5c006045d11dc4911399602615c0a6411827f1daf9e1b20b35d5f23b5c25aac180dcb9f2c609c00f999f76dda86813a1c20f0bce986ddb837abaf5d9114d97902eaee8d617bdb058008bd", 0xd8}], 0x1, &(0x7f0000000000)=[{0xbc, 0x10a, 0xffffffffffff396e, "2e5175f777d4f432bda89c806128c4ec4f58948d1d7af81d15bf1b0688573934d34c31101232fd6722001ceffece9a70a6b60d46c6dcdb897048f33fe3a0e076b0111c2e2a831c88a25f7031835de9415c50922c36ca05bd6163b25e1fe92c341ec257c3b0eaa109f64fe9366cbcd4a7a7b3dde0627eb7a0fbee4a81c41f1300ca578016d98387dc2c4ee0da30c4c9cda938366e78ee6b2cb4ef6063ea1aaaa1898e39a59701e63a729aa378fcc8ec"}, {0x24, 0xff, 0x40, "28a2cf8d4805ed137ac82faf68231f19bc1d0c1dd6d7da"}, {0xec, 0x117, 0x2, "6976056d930fbae99989283a708dff5a476baed28d322590cdf4655cb3e18d388ab151c68a99b036cfcf98a5fc5810a5512c3071ca3da3a2b1bdd185fbee25f326253f38d33a4849c870b917f13a457ac3c31eeedff8dc731f98d5031e1870022c6cb7d4a8452195026efdedf5446cc5acb7da44f00a00e6aa60fe5d7a4d89af2e3a5b5d51940d2a6705bf71fafbe2b555bc62b2948e0d9a26481c4e8950bc1af7f2261bb7f5825b3b637a881f7da0c935c4a512968837c073752542a8579f790603bfcaac72c29620aafc988b8ac32a8a9e5df8fb1f3314986c90d391b20ad1"}, {0x9c, 0x1, 0x1, "2b44b1f0645abdcb4dd79184e1f789c9b4459643a4832c352c1ddb679892df9c5cb7f2583e97b5f961a3e499e22cfd39bee2accbd7e6a0e3adb4b5a84d3929eeded1ae6eed778f9ae7bcb6d80d18cde56debb85859b8345b1486dc89d80943ce125ad17f94e693ceada67a54f42b05324f4d724f9de9a30bd79c98f1c9e769d59b73da8327d5573b4318c63a55"}, {0x78, 0x1ff, 0x9, "972fbff41f5b76de2234f39037f6252f8f63204aa1eca2b8847fb78f10bbfdbbde149be667da3eaa387a1ab5ab51d90af6c0c18c5dab90a20140561290c6930818658689469a54ee9df942cb4ab60fab8960a90c09c254c257740255edee7588a9878a2d19e28ad8485632"}, {0x9c, 0x0, 0x5, "31d42454efaafc52eb53a43f906deb924e38789fa337cd726ff3630666f1e6a810d0c84d154a231f0c2df819e47b4d85227166a2d1c0c9e73d728a18e075a0cab1094a751678452408059f32697405bbc5209396151d53db7872755168325db363735a25e1fff65f01754f09d31a39890fddc48e5b8abd004ef8310ebaaa29cb165ab45d3af827bb115f60098d0aa3"}, {0xc, 0x11, 0x9, ""}], 0x388, 0x40}, 0x7}, {{&(0x7f0000000000)=@ipx={0x4, 0x5, 0x4, "93eab512729c", 0x1, 0x0}, 0x10, &(0x7f0000003000-0x18)=[{&(0x7f0000000000)="94c3dafad6803c993325ae7d45c1cb6906adf2aeff9fef359a7e56724be35d55918a2d44b4edfa748f54fae44a07e7b23e1a332a5982c86ffd37a24432ea5b1b183ab408d3f597df829aa2fae52e3cebd6128d0f87ce77c979f2b58868e4a30374ca0faceec4e5e02411e9f966c6309d586aa6f17249add6aee236b89677dc766db83709d232a4517cf10e260025c8ffc111259675bac869a97fc6d1ec0afbf8e7b34ee947dcab61f75fa4a8a16e4399f5454210b6ddd35735f6b76eb0acb7b41cb60c178271085595e6eedbdec36f5377044048932ee9661533a1f947c543e2b078b871aaf74af26b1608a762987791d306da", 0xf3}, {&(0x7f0000000000)="27c5c749f9c9f1e91d2a85981d0460e4ec0fdb7895575c72bfbd7b2cb0964a5bbfc0097deac05e8805be74e9eca415a5b3db9663c10a7aa35174ec000c67e9e08bac867a2a74ad2731532abcecafd93a587fb9355e2346864283f3785f414e0f4c8bd373acf0a5efc84882a22f11c725895a3f85bea1ce6b2c4a0e1efd49e707", 0x80}, {&(0x7f0000000000)="9583c6703da61bbf6948e74b03c39c58bf621e010a904f430f52296582d97ee416", 0x21}], 0x3, &(0x7f0000002000)=[{0x104, 0x0, 0xa9, "8e47202bee8d7fa91ed0ebc2ab0e9354eca9c60e8f250100f36463eed0532bfa3dd68d1caee9423aef93077107bc54633a04814fb65f0c740e6f1ad2d363bccbffa7d00b4f87c74a266ade8c5a0f94f52bf5466000711e84e0293a1652cde42a732c084a27798f1de53a070d864f01863dd6173089eb8e7217d020698777ca01e8f04ab1f67d3e27038727e3755c1375a0e935fa34bb0f19c240d7a2c5993ce381c53ee0cf5e4b4b2c2c0a38f638f03a1a065eee4fe07de842723950b86ebc0ff6753b31a2cf00fdc008b0b2d1a2fe23fcb77753d3ea445c970625c06b9c6a79ae57da4619ec1157493b66e18aa9be3a1a44445717"}, {0x2c, 0x114, 0x101, "dd6bbea4bd48fde9300c0a858cea045d695856cc1ab3735fce2fbae528713f"}, {0xb0, 0x1ff, 0xac, "68f50d97efe18e94b6e0a22e722d8554244b2918c57027751d8d35ecbfdd5fb5b2b2f5ba532b322942850f862dc8532dea71385617dd4576bad6e0a9c7ff85984729391fcd9881e4b3cc29e3ec49bf55fe421660c3b8d4f4874a721ab14dbaadb161a8bc5cedc831921a8fce460dd4a548a7c3c519c23c37de8989d16cb783590e075d5ce42f43385a08a59f8f52abb0f796320e84993b3ca84cf0231116f7c1cd6b"}, {0xcc, 0x0, 0x80000000, "4b455098e9b783babdcbcf081d804f3419c39ccdd914c7f5f22669d70371c504d03001bd0ebca49965143694bc8f286a6f344b685f0eedb5856e87447092c8265a5531a77877541602ba248aa9514f68efe27cd7c916b9006825d79c4b2e597da3483a33b7391de91847106d35c4b975a634dd85ba81a39ee52641ca19b13b4d19d2edfcd2dee447d2d550fa2d47ba95c01d3fd7b07fc77b19dd38da1dc5b0fcf3f9c26fd445e70810d37078ba3d319f40adf9597f91cdbfd02ce364a2"}, {0xc, 0x10f, 0xfffffffffffffffb, ""}, {0x10, 0x10f, 0x7ff, "009b"}, {0xe8, 0x116, 0x5, "9e51e1f786165184d5734d287261152bef91d9e9860ec6bcf9120c520dc9b6779bdc18dfb1181d55a514de783b013ae2ced1c0e639cde3ec3fc9d78d10dfbf46e970fd45610bb9e325413d5396e13c67fef50b4a071bfc0c84164d57a8ce0c4796267e2bc1a391b0bdb6832e90f522636a257e52e81ecb4b3e5a5e512aaf69bdecd36990d4b20f30a512c06f12022db8033cdd637e770f5022d3212f2ce9ae8dfef9c51148435e3eeb9bcf564ed49f3e2552763c46539ff897ba32a380b413702bd5f1cb97276700a14ef18c0e75394af82d9562b77d6c35c996a48a"}], 0x3b0, 0x10}, 0x6}, {{&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000003000-0x8)=[{&(0x7f0000001000-0xdd)="23ca6c4a3dc023764d7a73abf7d4b23107ec71d3e41fa07bae01f341c167db23e92920bf361f1d575800f49c450175afe6d72c9d6f8a74ce07939c7fe367c45689ca415ad579436d467193cad080efa376088dfd93fdae7c00b5179ab02cfd6dca0b4cbe679e136979985c3b81ccbaaaa602e1392a81a6bf53f6a398f21e5e8ee84c9621cb6767326a5d85fd67e0afb076163ca0a286080a2a666eabfe9ed6b06f3669e9790523cc7c987284c83289333d9a713b1ba9b53609b5ebbb1219fc33452d71563114c3592313c6e09dc5987b831eb5bea7b5fa51dfbc4dd204", 0xdd}], 0x1, &(0x7f0000002000)=[{0xfc, 0x10a, 0x7, "4067c91af19a554e10a612c015d45e5593021a8cc626353c64280f6422d4dcf6f5cb1f9d4a2e8593f8c747a8bb658d95d070df9cf19a5f397eb4881eb8f1be5ad5e559fe66a73f2ff1c7d1bb32cee54222a84057be6a2e5aa1b26b36bac561d5dc0fdd4cae52189e7b5ce2e23ab4ad5bf1a3119696c1c936f59861ceb7764f7ddf6450229e433d116192ecfa7167715e93932c11a7f52393b21260bf59108dfb766d9964b377707b46aba55ec0df36b17096b0e4208ce250df973b452ef1e70fd3f5d04123cd9f46611f1279afebc628947e44b66e47a0bf038db184f803a93f7b5e07d10306eecb4688b408e9"}], 0xfc, 0x40000}, 0x100000001}, {{0x0, 0x0, &(0x7f0000003000-0x38)=[{&(0x7f0000001000-0xb7)="8ff14ec89e267ba5de867b2a35399004f4d2f3caa4e6402941bc28703fd3fc6fa2d3581ba54b5eeb0411d10cbb76e40360fa2e6d3211733c43c640c69c48fcbb2b9162879b070604f13cae2b0ac2fd5802e9ebf0379dd66a9b70d5d47b18eca4e12d09d8f4edc3ee15a8159fec2305c497e83ff8a77c288a6e758fecf6d08eda0f67df63de15e47bb66145e4f68ba2901f52726708840f58bd61946a6187883f73dc20446bbfca80326af29b45aee0a3c1d4e38441aef4", 0xb7}, {&(0x7f0000002000)="b73e702e41ced9287924ad771d3b5e5195afd5f65aef54d9df418fa9c1e008c0f97b4efb7ba570ce965f7de0efed5f12fa314a7616613727c7f5289c6a6e2136a30db170caf4b7612d090ddf0612f03abe11b56a5665a1beff080ff4aa0152f7c2a8bd59367e06306516225cd3f7f331262b8e0e889f079d4916a28f00c76af51f825781c9f975b28be7d01af23d181f83ea1a01378b9fb45031b6e66d5b02d4b9e1fecc0ff02a52b9518f71bfea817ce63c2dc10337c10cf281b4e924520d3daf", 0xc1}, {&(0x7f0000003000-0x8e)="dd0a1844c6560f026d56349e8bf468a4374f427a067fdaefdff96d1544944e7a2758c107eab697ed525c3c1cb95724b6ffc985c27d35af8c0ca4067b69a50597b1f3628e5d4652cc363ba49a7925dc9cc07d3910ba6e415330f7b264664c45d8ceb92a01e0d3e6d2419aacf3edb56cd93904fba807730483a07173ba8a5b0311d8a5c12ca8a00de5b4ccdb02ce90", 0x8e}, {&(0x7f0000002000)="2999c257f288750440a6526539968f402b", 0x11}, {&(0x7f0000003000-0x57)="0a3b57a81f5e1384751b846afc92fb81e3aa2391b8c71a65a41a19a97ecb0ef2a9286c9b89b410421ec868da000296bb29efa1a9f286543edbcbd6946de885380d49e6f39f02bacf39fa7bd02ee85ac050e3abd0955b526658516cb8faf65ec8b39354a7d4cffb101c8b81091c4fc80a9e30", 0x72}, {&(0x7f0000003000-0x48)="7ff8bc891aeabb6b6d467e3a6b5ef6977186276dc1ce7429c19a842e8ef3b748b193ddc42cf8c80c40008d458f586f8a18cbbce1b82c0b3374888cbb009e921e8b70d08638278355", 0x48}, {&(0x7f0000002000)="3d3a5a9e347b3da321353361928c1ea4c3c52839ddf61ee520545d4c2fe7961954b566d65aeca76c0b4c30105f80a3dd72be8947d521a888374bfb9b95a73f18d81eeaecbd9cb15cee5836d34e902daae4f2fc73585ca5f5b22e203af3efefe25acdb784179f01b2005a98368f41153d4c2ca86fecf13d55cdde5af80e93445346ebc08096bfdf47e1caa31d71a53320e55b574ec8221a80ecdef233709cf89b7dfae06c8065eb7d4b0a151da0498187f8eca67347356e4bf4b8319142267f7c040d2fec53bf5dd3ccba387c36a98c25b085093170a8ea", 0xd7}], 0x7, &(0x7f0000002000)=[{0xac, 0x10f, 0x6, "36e127ce2938ecca9627dd2cc40b4218989e6660b080a63cc7e94301c51001de27f0f28b86d779bfdb8c57179156a36741fad7c5ea9b256189f963e3e0daf8a7b1fcb9a290274c0684720dad1ffdddee2d2dca9b05185aec9e9740746460691ab8f2d0bfff375e50db0ea2ac88942852eb6600f6f8cd18af3d89244ccb94b00e036dc56acb6bddb4cfeb3fb2f48f264f76c66bc6df79b3590e85ad5d48"}, {0x40, 0x111, 0x1, "ea833973c27c842aa83c69c554e0c3a3fe2a0f6faafb8a029db697a35e388f5895a6b7a69ed1b18ca05061c7a675ddf0983a"}, {0xe8, 0x113, 0x800, "f76b1db2add77ff178c6202b553819ca693a8bb573801f24ac93d2e1242ccb43b4b5709db6bab08a7c6c341e40fd779634d61d254daea75898638a98905aef7a9a3b11aa0e677d6c2406994fad18604c544ca281751186a5850deb18d4d89cf2e26431a28a87a873394a82c07db89a5bbd337f7b0cffc8adbd8ffc799dfd50d42c9cafe02436f9b43b9ea37556264bfda25993833ca02fca2d58ed7a2444f715deee6d0d89b90be2e5e96675dac8b21137772ae5df4bbf56d202e4d8bd9b8c6e67b1fe55a91b549c6001f27e5e85f123562042b90cc253a92e"}], 0x1d4, 0x8000}, 0x7fff}], 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x3, 0x0}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfffffffffffffe01, 0xfffffffffffffff8, &(0x7f0000005000-0x95)="8e71b65ceaab45095b395bb520d935c0cf1e7cb2125d2278791e5a344b55197de9e31c18bf298db24ea492b7c1ffc085bb570332117458da918832e6e2288f4eb790d426d59d71b984e41a4c4e66f5492645110a92d48ba3801ec04bf45eef8d454756c126fa781deeb9c39ece2c73178418f3f81bd68064e74be2d34788caa75839c3d4efd6289bdffeadd17a6964992326fb09b6", 0x95) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f00002fe000/0x2000)=nil, 0x2000}) 2018/01/09 04:44:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f00009ee000-0xd0)="dc0bb51a5be6306e78dd580871ab2144ece470d734cf8100000043c82d9d233f80000000c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f071902000000000000", 0x68) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) eventfd2(0x100, 0x801) 2018/01/09 04:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000eb000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d5e000)=0x0) r1 = socket$inet(0x2, 0x3, 0x6) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$TCSETS(r3, 0x5402, &(0x7f0000537000)={0xfd8, 0xe357, 0x0, 0xfdb9, 0x2, 0x7fff, 0x3, 0x0, 0xfffffffffffffffd, 0x800, 0x40, 0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/09 04:44:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005cb000)='limits\x00') close(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001be000-0x14)={0x0, 0x1, 0x3, 0x1ff, 0x7, 0xd55d}, &(0x7f000053b000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000447000)={r1, @in={{0x2, 0x3, @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]}, 0x1d5, 0x7c8}, &(0x7f00003d2000-0x4)=0x98) 2018/01/09 04:44:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$usbmon(&(0x7f0000d2d000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r0) read$eventfd(r1, &(0x7f000045a000)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e3d000)=0x0, &(0x7f0000c72000-0x4)=0x4) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000951000)=[{r4, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r3, r4, 0x0) tkill(r2, 0x16) 2018/01/09 04:44:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) 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) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f0000875000-0x8)='-', 0x1) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x342, &(0x7f000001c000)=""/0, 0x2b8, 0x0}, 0x2) getrlimit(0x1, &(0x7f0000fc3000-0x8)={0x0, 0x0}) 2018/01/09 04:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x2009, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:19 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000012000)='/dev/input/mouse#\x00', 0x0, 0x200100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000097c000+0xe2c)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a2c000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d51000-0x8)={0x0, 0x400, 0x4}, &(0x7f00000bb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x0}, &(0x7f0000fd0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={r3, 0x0}, &(0x7f000005a000)=0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f0000fe4000)={0x0, 0x0}, 0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d7000)={0x0, 0x0, 0x0}, &(0x7f00004e6000)=0xc) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) lstat(&(0x7f00006a3000)='./file0\x00', &(0x7f0000981000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d8f000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000013000)={&(0x7f0000011000/0x3000)=nil, 0x1, 0x0, 0x0, &(0x7f0000011000/0x3000)=nil, 0xe3d}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000b36000-0x16)={r3, 0x100, 0x7, [0x2, 0x9, 0x4, 0x5, 0x1f, 0x9, 0x8]}, 0x16) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000002000-0x60)={&(0x7f0000002000-0x14)=[0xfffffffffffffffe, 0x71c, 0x5, 0x0], 0x4, 0xffffffffffff8000, 0x89a, 0x8, 0x5, 0x100000001, {0x3, 0x1, 0x53, 0x1, 0x7, 0x5, 0x6b69, 0x101, 0x7, 0x4, 0xdbb, 0x81, 0x1, 0x4, "91cd473a769d80ccfaf06c5ad8152e5d273663c6de05028ab4d4a8a833517e77"}}) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000004, 0x10, r1, 0x31) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 04:44:19 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)=0x0) 2018/01/09 04:44:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000964000)='./file0\x00', 0x0) r0 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00005f1000-0x9)='/dev/dsp\x00', 0x80000, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x22, 0xfffffffffffffffd, r1, &(0x7f000015b000-0x8)='./file0\x00') [ 155.938827] device syz4 entered promiscuous mode 2018/01/09 04:44:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) getpriority(0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fdd000-0x8)='big_key\x00', &(0x7f0000dfe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000034d000)="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", 0xff0, 0xfffffffffffffffb) 2018/01/09 04:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x2009, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000ae1000-0x37)={{0xffffffffffff8001, 0xe59}, {0x5, 0x0}, 0x1, 0x2, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0) fchdir(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003000-0x2c)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}], 0x2c) 2018/01/09 04:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x10000000000005, 0x0, &(0x7f000006f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003a5000)='/selinux/validatetrans\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000c1c000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"9abfabca4ef220258495832f"}}], 0x1c) 2018/01/09 04:44:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f00003f8000)='/dev/input/mouse#\x00', 0x5, 0x200) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000045d000-0x4)=0x0, &(0x7f0000224000-0x4)=0x4) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00000ae000-0x4)=0x0, &(0x7f00006f6000-0x4)=0x4) 2018/01/09 04:44:19 executing program 2: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000033d000)='/dev/kvm\x00', 0x4006, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x10) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/01/09 04:44:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000800000)='/dev/usbmon#\x00', 0x1, 0x220000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a29000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063c000)=0xe8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f00004c0000)='/dev/audio#\x00', 0x5, 0x200000) sendto$inet(r2, &(0x7f00003e4000-0x87)="b9a70a8e158ea936c6cf612ad039f89b95ac1011fb4ff4183d9664c91c12795bf358d60eca1ecb18db360ab26a86feed1a6626012ce831183a08aa2820a39f130e23d9881ae8472c8645d684ab0ac8a65b8d41cc8e14cb05bcc2f8157de364b511e4ec9cf1840083a64b119f8d177f65250b6918ec962bcac1b467b6a2fc8c5733b3e4f93d1529", 0x87, 0x4000, 0x0, 0x0) sendfile(r1, r1, 0x0, 0x7) r3 = syz_open_dev$evdev(&(0x7f00008f6000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r4 = dup(r1) ioctl$TIOCSBRK(r4, 0x40044591) 2018/01/09 04:44:19 executing program 5: clock_getres(0xffffeffffffffff2, &(0x7f0000000000)={0x0, 0x0}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000-0xf8)="01fd9951ce64ceffe042e1d13f697c05cb1214dae2227f0a873fa901b9dbb87ded9705bbd4d5a63738f37c5a9be6103cc25384f09867366ac0a8ff298964683cf639abe05ec410b58203f8b7aa122a53c5bccc4077c85a250fa1e1ddbb2dfefce36af916b5e476156383d11768343c7389a73a093553656608b9bfbb2a7ed71af7b590305482e32e38e3d5f6245e83e1daa26137d56228e8a86641736d34c6970560d302f3e07aac873a756d655a603ec656dcb7f782c0084ae491daf417a8d50277208b3f79a200aed3ae87a3d8d8f7503ed2335f28d2c4ce3ac146c07df74b6768c159aca8de948ef9641171888d1d05e8cf3325ee44b0") r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x8, 0x101000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000001000-0x4)=0x7) 2018/01/09 04:44:19 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000567000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x7) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f0000de0000-0x4)=0x0, 0x4) 2018/01/09 04:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c1a000-0x10)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 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]}) 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$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000049000)=0x3fc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000be4000)={0x7fffffff, 0x4, 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]}) 2018/01/09 04:44:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f00008fe000)='./file0\x00', &(0x7f0000d9a000-0x14)=@known='security.capability\x00', &(0x7f00006a3000-0x7b)=""/123, 0x7b) r0 = gettid() timer_create(0x7, &(0x7f0000ffe000)={0x0, 0x1f, 0x1, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c8000)=0x0) ptrace$setopts(0x4200, r0, 0x101, 0xe) 2018/01/09 04:44:19 executing program 2: r0 = memfd_create(&(0x7f0000100000-0x7)='}eth0{\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000037d000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100000001, @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]}, 0x3, 0x1, 0x61, 0x6, 0x8}, &(0x7f00006d9000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={r1, 0x5}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x6, 0x1, 0x200, 0x3, 0x1, 0x7, 0x2, 0x400, r1}, 0x20) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000)=0x0) r2 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000dec000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000003000)=0x100000000, 0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000dec000-0xa)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2018/01/09 04:44:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00005d1000)=0xcb1, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00007de000-0xd)='/dev/net/tun\x00', 0x0, 0x10200) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvfrom$llc(r0, &(0x7f0000585000-0xe6)=""/230, 0xe6, 0x0, &(0x7f00000bb000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/09 04:44:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x2009, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003c9000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00007e7000)={0x1, [0x0]}, &(0x7f0000d73000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000646000)=@assoc_value={r2, 0x4}, 0x8) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 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, r0, 0x0) readv(r3, &(0x7f0000814000)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) 2018/01/09 04:44:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000cde000)='/dev/dsp#\x00', 0x1ff, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006c8000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x8000, 0x218c0000, 0x5, 0x2}, &(0x7f00006f9000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c96000-0x10)={r1, 0x1, 0x5, 0x6}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f0000c49000-0x4)=0x0, 0x4) 2018/01/09 04:44:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x2009, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:19 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f000075c000)='./file0\x00') umount2(&(0x7f00003a5000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xfff, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000000000)="ce78480c8b137201a19320104f6973acc82e026f19e3a93161f9b69259ac6ec0eedc11f76be202ee19e0d4305e4d171ac9d8160ddeb9089bbb39294c303acd0ff32dcd41793474cc8fd1bb53aaf0100b9a1b2782152939f18c837740befb1e4530e9f46d0c761d707b79141700f03ba0e597bee042dc07273ef5fd72f1170c2ef006fac365e1751797881ae121fd7c924ff188aee15d1f6bd6f5d2b5f588a5057de19b545fc1afecc1cfdb7c1fe4dbeb0fc175443ca7a39c0473f7689f5ba6d319bb98e2f5b24d63292b11e4c626d34cb10fdeebed2ce9c19e584ae7f22a7a0035cf337f9ffdfe452a7d2b2ce2ab2a41dc71be7713c4", 0xf6, 0x0, 0x0, 0x1, r2}, &(0x7f0000bbf000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$audion(&(0x7f0000a6d000-0xc)='/dev/audio#\x00', 0x7, 0x22000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) llistxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x14)=""/20, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000002000-0x4)=0x0) getsockname$unix(r3, &(0x7f0000e5f000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) 2018/01/09 04:44:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x2009, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:19 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000378000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"fddcdfcf9392fb29bda103ba66ce95d0", {0x4, 0x4, 0x5, "4c9b1778722e", 0x9, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000a12000)='./file0\x00', &(0x7f000036b000-0xd)=@known='security.ima\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008da000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0xe84c) bind$unix(r1, &(0x7f0000dc5000-0x8)=@abs={0xbccf918da62db4c4, 0x0, 0x1}, 0x8) rmdir(&(0x7f0000dd4000-0x2)='..') 2018/01/09 04:44:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$mouse(&(0x7f0000c13000-0x12)='/dev/input/mouse#\x00', 0xd4, 0x242d80) r1 = add_key$user(&(0x7f0000aae000)='user\x00', &(0x7f0000e47000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c0d000)="70b465528fe49b248676de0a5a4bbf8eaa830d4121504055068a68b21a909b869c1a50c7a6bb7c76f0a12621bfc8e78afcbd4f2bf00110bf96a71bde833adf0f2f910746579b35120887d8f35a89dcd48e714d9298529a03aabed5c2b7d5d1192db0df9c1f6816a38368f768ee8919d5aac734e8454d070a6af7d05ef0337300ccdc5b188b127418214ab8f4fafe1211bcc4a36a7cc57e55c52110997156ee9ad30e30b80f3c4d3e3f7e2ebfff808d59cb153ebf4e41efde3cede9a5425cf9ec3c6f", 0xc2, 0xfffffffffffffffc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bb9000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000371000-0x4)=0xe8) getgroups(0x3, &(0x7f000043e000)=[0xffffffffffffffff, 0x0, 0x0]) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bf6000-0xe)='/selinux/load\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000def000-0x140)=[{{&(0x7f0000343000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000311000)=[], 0x0, 0x0, 0x0, 0x5}, 0x8}, {{&(0x7f0000eef000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f84000)=[{&(0x7f00007e5000-0x68)=""/104, 0x68}, {&(0x7f0000d09000-0xe1)=""/225, 0xe1}, {&(0x7f0000fc5000-0xb6)=""/182, 0xb6}, {&(0x7f0000123000-0x4e)=""/78, 0x4e}, {&(0x7f0000707000-0x3d)=""/207, 0xcf}], 0x5, &(0x7f0000a62000)=""/249, 0xf9, 0x9}, 0x10001}, {{&(0x7f0000f21000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b1f000)=[{&(0x7f00005c4000)=""/82, 0x52}, {&(0x7f0000a68000)=""/76, 0x4c}, {&(0x7f000068a000-0x36)=""/54, 0x36}, {&(0x7f0000439000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bd8000)=""/226, 0xe2}], 0x5, &(0x7f0000f61000)=""/0, 0x0, 0x9}, 0xb0ee}, {{&(0x7f0000323000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000746000-0x10)=[{&(0x7f000091a000)=""/131, 0x83}, {&(0x7f0000ace000-0xd9)=""/217, 0xd9}], 0x2, 0x0, 0x0, 0x5}, 0x8}, {{&(0x7f0000f1f000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000052000)=[{&(0x7f00001ff000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c3e000)=""/81, 0x51}, {&(0x7f000082e000)=""/4096, 0x1000}, {&(0x7f00002a1000)=""/148, 0x94}, {&(0x7f000029a000)=""/34, 0x22}, {&(0x7f0000c05000)=""/27, 0x1b}, {&(0x7f00003e4000)=""/150, 0x96}], 0x7, &(0x7f000065d000-0xfe)=""/254, 0xfe, 0x4}, 0x9}, {{&(0x7f0000253000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b4c000-0x28)=[{&(0x7f0000358000)=""/101, 0x65}, {&(0x7f000058a000)=""/40, 0x28}, {&(0x7f000060d000-0x85)=""/133, 0x85}, {&(0x7f0000541000-0xbd)=""/189, 0xbd}, {&(0x7f0000cc9000)=""/25, 0x19}], 0x5, &(0x7f0000c76000-0x1000)=""/4096, 0x1000, 0x5}, 0x6}, {{&(0x7f0000382000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000171000-0x18)=[{&(0x7f0000cde000)=""/49, 0x31}, {&(0x7f00004ec000)=""/243, 0xf3}, {&(0x7f0000d74000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000158000)=""/153, 0x99, 0x80}, 0x7}, {{&(0x7f00005f6000-0x1)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e45000)=[{&(0x7f0000d30000)=""/122, 0x7a}, {&(0x7f0000a50000)=""/80, 0x50}], 0x2, &(0x7f00005cf000-0x50)=""/80, 0x50, 0x100000000}, 0xde1}, {{&(0x7f0000c6f000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000726000-0x8)=[{&(0x7f0000a54000-0x3c)=""/60, 0x3c}], 0x1, 0x0, 0x0, 0x8}, 0x2f72}, {{0x0, 0x0, &(0x7f0000c26000-0x10)=[{&(0x7f00000ad000)=""/225, 0xe1}, {&(0x7f0000460000+0x891)=""/22, 0x16}], 0x2, &(0x7f0000e2d000-0x1000)=""/4096, 0x1000, 0x1}, 0x1}], 0xa, 0x2042, &(0x7f0000182000-0x8)={0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) writev(r0, &(0x7f0000fe1000)=[{&(0x7f0000846000)="1a0000001100174701bb45ccc30500ff0700f8ff0100000061ff", 0x1a}], 0x1) finit_module(r0, &(0x7f0000e84000-0xa)='wlan0eth1\x00', 0x2) 2018/01/09 04:44:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000c1b000-0xe)='./file0/file0\x00', &(0x7f0000a0e000-0x7)="f3606de8730054", 0x1000818, &(0x7f0000e8c000)="6f95e41e1409aa069b083283dae05980b4a1d876379e585657794845e92b555ee2b5674d249650b43f96bcad757cc3c7a6b3841709d99b71ef2b3dfd250a60347b99ece26419ee17dd1d448f58429d4d173e2a4538829809d0482b292e9b29588b98063a9d888642d9ec2e11a51d868948e05ca49eac5a2673083c1a097f0395b227e78e2b37c809318e67f66ba0f60a8c694f076c27b88248a0c9") creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) 2018/01/09 04:44:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005ba000)='/dev/vcs\x00', 0x12240, 0x0) open_by_handle_at(r0, &(0x7f0000518000-0x1008)={0x1008, 0x140000000000000, "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"}, 0x200004) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) syz_open_dev$sndpcmp(&(0x7f00003e9000)='/dev/snd/pcmC#D#p\x00', 0x685, 0x101040) 2018/01/09 04:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x2009, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004da000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00001fb000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c48000)=0x10, 0x80000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000882000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00005ad000-0x68)={r1, r2, 0x2, 0x3, &(0x7f0000114000-0xf4)="ae28f3d63a278777119bfc8cb5b105bd60a9e7c933783cd8adb08494d4587188cc6485946d61a3d1f40d84f584bb92e9d64e1225373fdadd7a45c69fa446a99abe6993128ca708a2d0f6301d9bf1451f5031bf36694b19ccd67609e95ab65c316733b4ca0d28c9d6bc634dc3a68ffff0126fa1ff04a9255264cf8a50c115365ace39d3c03b67d06e98913491915a34de8d6dbfbadb8d3117103194d94c9bace9bead967c2e80b97f7af7105bf1e72203a2949e58f372a55bf0179e49dcdd4a8d18cf0b3a8a302f8a6dc0db2d9653efd25290bc5dfcda7515663f648671e63390413518cf924735f6cadf3506e26cc2fe50d814f3", 0x5, 0xe85e, 0x8, 0x400, 0x9, 0xffffffff80000001, 0x80, "1aacdf24c521f5c98ff88a24ff9d7d96073c21d007df1467679db6669ccb3bfc452451e6661815f5c6c58fde07f13844a03265de3f95ff459dc38d65c8bbed1ce1b07cca6fd24c51"}) r3 = socket$unix(0x1, 0x3, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000c23000-0x138)={0x400, 0x0, 0x4, 0x2, 0x5, [{0x1000, 0x10001, 0xb0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x8, 0x77c5, 0x1, 0x0, 0x0, 0x106, 0x0, 0x0, 0x0}, {0xffffffffffffff72, 0x4, 0x9, 0x0, 0x0, 0x3202, 0x0, 0x0, 0x0}, {0x80000000, 0xe729, 0x0, 0x0, 0x0, 0x2a00, 0x0, 0x0, 0x0}, {0x6, 0xff, 0x699d, 0x0, 0x0, 0xb01, 0x0, 0x0, 0x0}]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002d7000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KDGKBLED(r4, 0x80045104, &(0x7f00007a5000-0x1)=0x0) 2018/01/09 04:44:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f9c000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/09 04:44:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x2e61318dbf5cd7b1, &(0x7f00006d6000-0x4)=0x7fffffff, 0x4) r1 = add_key$keyring(&(0x7f00006d9000-0x8)='keyring\x00', &(0x7f0000c82000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$midi(&(0x7f000067a000)='/dev/midi#\x00', 0x149, 0x0) getsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f0000102000-0xab)=""/171, &(0x7f0000192000)=0xab) getsockopt$netlink(r2, 0x10e, 0x4c, &(0x7f0000f3c000)=""/0, &(0x7f00003cb000-0x4)=0x4) recvfrom$ipx(r3, &(0x7f0000cba000-0xa6)=""/166, 0xa6, 0x0, &(0x7f00009b0000)={0x4, 0x40, 0x1000, "92ad4a08eaf0", 0x9, 0x0}, 0x10) 2018/01/09 04:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x2009, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000f28000)='./file0\x00', &(0x7f000037e000-0x8)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000582000)=""/85, 0x55) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000508000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008b5000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000855000)={0x0, 0xfffffffffffffffd}, &(0x7f00003a1000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f66000-0x8)=@assoc_value={r2, 0xd224}, 0x8) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fb8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000616000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ccd000-0x4)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00004ad000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000851000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000d50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socket(0x11, 0xa, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000046a000)=0x0, 0x4) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000d34000)={0x2, r0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/09 04:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x2009, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ad000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a9d000-0x8c)={0x3, 0x3ff, 0x1a, 'queue0\x00', 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000029000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x7ffc, 0x0, 0x2, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000bd3000-0x4)=0xdb7) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") 2018/01/09 04:44:19 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, 0x3, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000576000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ef5000-0xb)='/dev/audio\x00', 0x44540, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000711000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00009ae000)={r2, 0x10}) removexattr(&(0x7f0000408000)='./file0\x00', &(0x7f0000d13000-0x12)=@random={'osx.\x00', 'keyringuser-\x00'}) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000ddf000-0xf0)="8238da9bf5ff3c4b9741efeac36be9fd40b173351a49e57fe6e42152475c41db2718f772ebbc145c04496a482886b4262d4c057592baf99962014534095019d7c28911f2341450f16627c7935f8db4d48a02329711e963a88a47c975ffce27342a168f7c08a60c4e0e406e47f8f25ea1d3769bace75ba0afe8588073955bff96f854f39b394b77158bb71a0c9a7116c4bcc6f62565cb26587b228b898aeb1ff47f89ab1c35c02ad6128a5f1d63f983b44e7929d3249ae9ab64ae030ff9c48999f1428c5477bf361336e430156c316718c996f84ffd45274287203f9a81f68403ec85b6d8dbacbb5faa97d6c406e257c9") 2018/01/09 04:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000075e000)='net/ip6_tables_targets\x00') io_setup(0x2027, &(0x7f000061b000)=0x0) sync_file_range(r0, 0x9, 0x9, 0x0) io_submit(r1, 0x1, &(0x7f0000001000)=[&(0x7f0000007000)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f000063f000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/09 04:44:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000dd2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) read(r0, &(0x7f0000522000)=""/127, 0x7f) 2018/01/09 04:44:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000773000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:44:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10002, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000796000)={0x0, 0x0}, &(0x7f0000c4c000-0x4)=0x8) mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00004f7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7f, 0xfffffffffffffffe, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/09 04:44:19 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b13000+0x241)={@generic="8a69740711d8035aa310fa6e7f02d527", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000007000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r2}) bind$inet6(r1, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r5 = dup2(r4, r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000590000)={&(0x7f0000b29000-0x8)='./file0\x00', r5}, 0xc) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) fcntl$getflags(r4, 0x408) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000f67000-0x4)=0xfffffffffffffbff) 2018/01/09 04:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x2009, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 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]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000cb6000)='/dev/dmmidi#\x00', 0x4, 0x20800) getdents(r3, &(0x7f00001ed000-0x1000)=""/4096, 0x1000) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00004e3000)={0xffffffffffffffc6, 0x38}) 2018/01/09 04:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x2009, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c1d000-0x10)='net/dev\x00') r1 = dup(r0) sendfile64(r0, r0, &(0x7f0000b7d000)=0x0, 0x8000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004f8000-0x14)={0x0, 0x8, 0x4, 0xfffffffffffffffa, 0x1, 0x10000}, &(0x7f0000b4b000-0x4)=0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000720000-0xc)={0x40000004, 0x0}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000099a000)=0x0, &(0x7f0000cbf000)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cd9000-0xa0)={r2, @in={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1, 0x6, 0x7, 0x10}, 0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007c8000)={r2, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000562000-0x4)=0x8c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e37000)={0x0, 0x0}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000689000-0x6)='smaps\x00') ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00003da000-0x1a0)={[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}) 2018/01/09 04:44:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 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(0x10, 0x2, 0x400000000010) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000fbc000)=0x14, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f000079b000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) 2018/01/09 04:44:19 executing program 4: madvise(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0xf) socket$inet6_sctp(0xa, 0x5, 0x84) sigaltstack(&(0x7f000090b000/0x1000)=nil, &(0x7f0000025000-0x4)=0x0) mbind(&(0x7f000040e000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000+0x268)=0x0, 0x100000001, 0xa) 2018/01/09 04:44:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000ec6000)={{0x80000000, 0x1ff}, {0x2, 0x4}, 0x1, 0x1, 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]}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f03000-0x18)=@add_del={0x2, &(0x7f0000a53000)=@common='ip6_vti0\x00', 0xffffffffffff348c}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00009bc000)=0x0) write(r0, &(0x7f0000823000)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000bb7000)=[{&(0x7f0000f94000-0x35)=""/62, 0x49526ff279dd11de}], 0x2000000000000041) 2018/01/09 04:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x2009, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000b9a000-0x78)=""/120, &(0x7f0000cae000-0x4)=0x78) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000849000)=0x0, &(0x7f0000f2b000)=0x4) 2018/01/09 04:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000bc9000-0xb)='/dev/loop#\x00', 0x0, 0x204000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x125f, 0xffffffffffffffff) 2018/01/09 04:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) r1 = socket(0x400000000010, 0x2, 0xc) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f63000-0x1f)="1f0000000104ff00284345b4f6ffffffffffff0008000100010400dcffdf00", 0x1f) 2018/01/09 04:44:19 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, 0x10000, 0x80000000000, 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) keyctl$restrict_keyring(0x9, 0x0, &(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000917000-0xf)='vboxnet1vmnet0\x00') uname(&(0x7f0000587000-0x10)=""/108) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004b7000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000665000-0x1c)=""/28) modify_ldt$read(0x0, &(0x7f0000069000)=""/5, 0x5) dup2(r0, r0) 2018/01/09 04:44:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000749000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [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, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000357000)={0x8, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000aff000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [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, 0x0]}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [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, 0x0]}}, 0x108) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006db000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000ee9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000721000-0x4)=0xc) [ 156.547398] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/09 04:44:19 executing program 6: syz_open_dev$evdev(&(0x7f0000121000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000-0x20)={0x12713, 0x2, 0x4000, 0x1000, &(0x7f0000080000/0x1000)=nil}) mremap(&(0x7f0000094000/0xc00000)=nil, 0xc00000, 0x3000, 0x3, &(0x7f0000c0a000/0x3000)=nil) 2018/01/09 04:44:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000065d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00001e3000-0x30)={0x1, 0x0, [{0xc000000f, 0x2, 0x5, 0x200, 0x2, 0x1, 0xffffffffffffff81, [0x0, 0x0, 0x0]}]}) fcntl$notify(r0, 0x402, 0x9) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002e6000-0x11)='/selinux/enforce\x00', 0x80002, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f000062e000-0x88)={0x4, {{0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind(r2, &(0x7f00006ef000-0x1c)=@in6={0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000917000)='/dev/ppp\x00', 0x200040, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000694000-0x4)=0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00004b4000-0x8)=0x0) 2018/01/09 04:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c58000)='/dev/ppp\x00', 0x202080, 0x0) r1 = add_key(&(0x7f000032c000-0x6)='rxrpc\x00', &(0x7f00006e4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000102000)="f407477ffcd5a420c9da77446f667be8c5b82aeddd9d6b45651167fe5865df03377cda7a134e3f3892005ea5de8d8f4ea0bad28002fad1c8884851d774ab6607d9bffa4ec747467c20548014b5a19b7371a83e6e85096f4a78cc073719d64c61db4e582636e809eb6ee5ea5db732fe077198f765385a79d87fc97f60abf44aed352035932d9ddd7c21981c739b8de399412dc18f6f5942a114b85d3f338a9c05131d4331b3ba39eeb001d0171859c4c789ac772190c72f18da86f686aeed5ac6430e62221ab42fa1f1ee015c55dba12fa07bfda534fb28c8edf6614c7a530a0fd7f9f2", 0xe3, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000b94000-0xc)={0x0, 0x0, r1}, &(0x7f0000791000-0x51)=""/81, 0x51, &(0x7f0000b60000-0x2c)={&(0x7f000002d000-0xe)={'sha3-256\x00'}, &(0x7f00006a8000)="4a4efb857b94646c2b918f79422c55c32a0013108c76f9ec19754559a066139f8b718b75ea0de8f7b0ef0edf59cc4adbf558399d670cb665c527fed8038d49b2b9", 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000bc5000)={r0, 0x5a000000000}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/09 04:44:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f000099d000-0x4b)="ae633fd0c2c9f0be95b3b700f2e21bd00085bd337157f6c663502d5412a268e741341033a59bcc1aa1c1b26bc0185f40fd9b0b633f38ce99ee34a52a4adb8eae7e9702f6db148fce020800", 0x4b) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000e89000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/09 04:44:19 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ff6000-0x15)='/proc/self/net/pfkey\x00', 0x2040, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000d06000-0x5c)={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x1, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x20, [0x0, 0x81, 0x5, 0x3, 0x81, 0x80000001, 0x7, 0xaa]}, 0x5c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff4000)="", &(0x7f00002f4000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000c20000-0x88)={0x2, {{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto$inet(0xffffffffffffffff, &(0x7f0000013000-0x3f)='\x00', 0x1, 0x0, &(0x7f0000029000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000ff7000-0xc)={0xce00000000000, 0x2734}) shutdown(0xffffffffffffffff, 0x1) listen(0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff0000)={r0, &(0x7f0000ff3000)="02", &(0x7f0000273000-0x4)="", 0x0}, 0x20) 2018/01/09 04:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffff8, 0x4000) mremap(&(0x7f0000094000/0xc00000)=nil, 0xc00000, 0x3000, 0x3, &(0x7f0000c0a000/0x3000)=nil) 2018/01/09 04:44:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x802, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 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, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002fc000-0x10)='/selinux/policy\x00', 0x0, 0x0) mknodat(r1, &(0x7f000089f000)='./file0\x00', 0x0, 0x8) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000764000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000def000)="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", 0xfc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e0e000)={0x3, r0, 0x1}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000d7b000-0x28)={0x6, 0x17, 0x5, 0x5, "ab6c60676587d9a44ab849673de685bb8f16e761016ade91b2f0c97ee8900fcc"}) [ 156.605237] device eql entered promiscuous mode 2018/01/09 04:44:19 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, 0xfffffffffffffffd, 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 = getpgid(0x0) r1 = syz_open_dev$mice(&(0x7f0000d0d000-0x10)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000343000)=0x8000, 0x4) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000a27000)=0x100000000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b02000-0x9)='/dev/rtc\x00', 0x141280, 0x0) fcntl$setown(r1, 0x8, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000e0b000+0xc1f)=@assoc_value={0x0, 0x0}, &(0x7f0000032000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000eda000-0xb)={0x7, 0x1, 0xaa4, 0x0, r4}, 0x10) fdatasync(r2) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000a3f000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f000054d000-0x95)=""/149, &(0x7f000063e000-0x4)=0x95) ioctl$int_in(r3, 0x5473, &(0x7f0000d74000-0x8)=0x3) 2018/01/09 04:44:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00006ce000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f00004f0000)=0xc) recvfrom$packet(r0, &(0x7f000043b000)=""/4096, 0x1000, 0x40, &(0x7f0000204000-0x14)={0x11, 0xfb, r1, 0x1, 0xfffffffffffffffa, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000d7000-0x4)=0x0) write$sndseq(r0, &(0x7f0000c5b000-0x30)=[{0x40081, 0x4, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) 2018/01/09 04:44:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00004a7000-0xa)='/dev/vcs#\x00', 0x1286, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f0000d1b000-0x23)="22000000180006e00007000009000715020100080027200828060009220005009f00", 0x22) 2018/01/09 04:44:19 executing program 4: memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x40, &(0x7f0000002000)=0x0) io_submit(r0, 0x0, &(0x7f0000002000)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) 2018/01/09 04:44:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000929000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00008cf000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x435e) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000069000-0x30)={0x0, 0x0, &(0x7f00005d7000)=[], 0x1, 0x0, &(0x7f00000ec000)="13"}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000096f000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000097000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000893000)={r0, r0, 0x7f}) 2018/01/09 04:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:19 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000d45000)='/dev/midi#\x00', 0x2, 0x28500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e9c000-0x4)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b2a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00007ac000-0x28)={0x1, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/09 04:44:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$kcm(r0, &(0x7f0000738000-0x1c)={&(0x7f0000d7e000-0x58)=@nfc_llcp={0x27, 0x3, 0x409a, 0x0, 0x194, 0xbd5d, "9a12729e71fb2085400731333e8b30a60022d820e7e975f21cc67afde259800ab8ee25853bd7a7ac304dfd67800e92ca1ed496e889c4732f6c571e4dc98e27", 0x380000000}, 0x58, &(0x7f00009fa000-0x40)=[{&(0x7f000080d000)="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", 0xfc}, {&(0x7f00005f0000)="", 0x0}, {&(0x7f0000885000-0x1b)="47cc5ccea3d88bdc1e50a3c61df770abb5cb1538cb2dd1ed6f7f3b", 0x1b}, {&(0x7f0000129000)="19eba39e9cbb1fcf6905ce18b87e40d9dfb947e72273235d812bf7d7e90c80dfdc4ed4a4b27a037e9dd8ea0c305348ed49b3bc954598f47ba47e05dcbe6c7d3a4a2a765a95b1418d8f774b75eb21bf5a05cb5d4bdba1a3791c5763ed17c38108cb88b970b537e9b5dee4e512ce3a67d70c59409bd4a978b9d4266ca12b6818a74a5e73de11b251a293d03e11bf0674a73ec8a065ab868c625b643a9b913a671deeb32ce967b4252a2bf73b66312aa8583fd83b4c15954ae03fec12f47a712c16b6cd29a519f36ab6af07a7685a68479a2953b6a536", 0xd5}, {&(0x7f0000bdd000)="", 0x0}, {&(0x7f0000598000)="b19662ee425c98ac6584aabcf880088c43ede20faa0abe1baa8149c740d090929f40085491a7cfcfc80045d0e5c670bdadc198d4eb9a239fddfbd0eced4e66ca9e52e8b43f41c0edeba8023ef7080b7abdab32b8ca3376850ee99384162484f7167eaa0b879213ca77c4c63c47822cd62fe44b057505add01685b27388aaad36c2b3016f61862b9a8fd6efda56dd9364db5f", 0x92}, {&(0x7f00008c2000-0x36)="99944c7b5c2eaf929c85a54a170cdc3194046f7d2dc973c67607f005fd25d04e8bdf636fb06dda3b7c3b99e5ac556da3f1e32eabfd97", 0x36}, {&(0x7f0000ac6000-0xa2)="0082ef3ef76dd6de3399f8035cfd0e9243031cfeaf3581d67d7117574b51c645edc2165cf01932172e45feb03425fe313b29986a75abc4b1d60117c27b32814c93e43653e65abd4005f6f5be96d83903868d01d193073e36197de4c6eee59906961ee5b42959c1d6cc4a3624a95b6c0469d639246fa95b243d217cdab737db85182edeb190380d8d10a9124fd8d68b4f0a43a752c729d5068bf5c2d94f0d4f49d7dd", 0xa2}], 0x8, &(0x7f000048b000)=[{0xf0, 0x111, 0x1, "9e6af1c9848cef099b24e285e4acc586add8e6d7bd6fb2b004a7274fe2d4717f59abaf769cdc4f423b8faf0057d512094c3b9a47ad10a17d4b9aae675dde032bd85ad22c35414798e5c04ef8e7bf49471cc2c119e59d073ad857386ba41cdc52e8ad6d00d010b53eaa67ed7cd5d3d5a22302e68abea1aac5a5569f14b8efc05843d734b9a5eefdc664dcc1b5fac6dae65f42106935b02f5e6bb34809617ede9523712f9f4efe6e1486191cd8e210801933b18aa9fa7dbc0e3f208a889c63300029303491d04dfc12113ac242fed3f2cc1795baf90e8b4e9ac9c775c78b1614e2c98590b1"}, {0x100c, 0x102, 0x0, "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"}], 0x10fc, 0x8c4}, 0x20040000) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000ae2000)=""/40, &(0x7f000010d000-0x4)=0x11) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c25000-0x8)={0x0, 0x7}, &(0x7f0000d8e000)=0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000a4e000-0x8c)={0x93b, 0x3ff, 0x5aa, '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]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000049c000-0x14)={r1, 0x7, 0x7, 0x4, 0x3, 0x5}, &(0x7f0000604000)=0x14) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f8d000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000d6000-0xb)='/dev/audio\x00', 0x80002, 0x0) mq_notify(r3, &(0x7f0000512000-0x58)={0x0, 0x9, 0x2, @thr={&(0x7f0000387000)="9fb15bd56ba84613d7315df9b3433f293b554554", &(0x7f0000dca000)="d5911c6e2ddb24e534a4d9e96bc8c26db499adff78cc2da1d899a0379a98bfc402c2d874a95542adc94f3154efb8dc29b759c858c71000252ec39bfdb35f4e622ba39b7f4d9b6ea4d767bf06c6c030bdd8f707f56f72bb9ba04c71d96045c5edf0303059841f2cdb6670f4a8edcf0192e9c48fb432a715636d5a0305f89a1f68fedda946b2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000f3f000)="0e19f7e616f26acace848fb70ad777c49b21e8f4df84f7dadb85117324c3885908130433d890734b57786bec338bb96985aac78070315dad7b515ef200bad5384e0846e76dc20bffeb4f14b9cdd560848cb1dbd93d1f8c90f7c2aee53c24012e73f80924633a6836a72246b9e1cfe06f8bc8be40ef0b88a34c04f1cdb6d18881c72a7ef5964bd645a87c3725ccd1c0d81d16f21834db042a6ba308a718459c65259dc4b6677999d3f4d16baa54b7d99ae145e4a1a885fb57dff295bf9c7ba6ea258cfd98bd4acc4f4de561c68dfa6a300807cdb3e3d99d5fb024889255de9a89404be83079d67568da3acbb0044e1d1c22564a0839a3e00080ab261ffc05f3ad896fda2ece49bcc05858ecc66afb62739f24d129c824348a606fb1ecf8fed4c8c080af11f75ba62c7f9f558ac60ba88d5c82b49c8520c281d7b44a61db6d3b807f1543c2c846199178465aa18a306bdf9b225389d48c18b208ab4379250dce99328e0f674a90ae7a214b2b1f2c61e0d81cf488be294c8be4b24332cdd83cbc578e23b73ad0dbc2653160b1c5e9c62e6f10c1ce70646f4bf3a9a06f43065ac1cff5d6678382bd6cd717d6d01d47caa171d1cde4d88d99d79387381195e5a9fc2d5623b62d267d1717c50ccdb9a5d11f7fd39054bf0571e37a4ec6b18e6866930b67a29f8c78e69b76d45a7aca3f1e2eccdd3004c45a30303ec1a24accd53211b81ad5b6986a65477b7fce4694c3d36cb2b450300beca740c4b5c7cba7620b47d44cff6a9717b85564e4e48fddc85e6fc971ad4fb0a3e01f35e0b1476aee3465ab92541cd30584fd6cc88939f601d225ef0778b46f24ecfdf440fa0fff20c59479f99209697c3e57e63698624e509cd169ba1a83eeeb416a890033bf4fe3b4bae9ec2128604e9d98e25d1e30665992a5420155a3286c2e883db78f52b180bffe7d7757a93b32706e3643be5a3c1967df4d80d1b0a4a30f4e649ac5bc0c4248f9156adaf14712f6cf7eb5cdf1f264c61987f61463a539ae21641cb7da848a2d53e7a95186eb0bdcb78cf786eb7e60283eb02159bbd4687d100719dd029310dc84536aa2e66b3ef404250f2c4c9f83aecdf3fdfe765e1e66bc266d148ee31069bd913fb1e8ee55b8f68ea9168e59a2cc3b4fdb19b34d71b51805886c77e4bc62e8b01459dec9871949f970ac624bb80b508702dc5d5677e5847e17eea935fbf480af5fe2a782b8e0ad564d2cc079fb8338339ecbbcd18eb1c9b756e8855b4c256592ea6a2b7a49926ee92955bd865a8c41176ba0beae81101f6f97a77f0cd39512255844186b6f85bf01841130dde1eb9f9a9fcbe17ec84a2277e187377f4ae80011dc8f38fa34518970b0c5e5e86d2221160af3981b949eda82c2e89bca2f201ea7aaad4e3480fb1452c4cd7cc34ab99c63a978c2eb5a56d0612d66caf1d821f8338789dd3e91d55427ddeafa4a5db24e55204e7b740415878b5d20c132487fdc2316b42c9cdc367e82333bce33b430e990219471ee60393345545aa5f7bf35d8a2f27ba52b330c2bed5f0237b603ea2ec6e0191e38fab7570a9cbb78387ecac36a5db875c8bbbe60044c5d836c0867a735ff90ed932af9a4621e18d42385425785330863d48ae316ad9ce6c54dbabceed6403a1acf5a69c74e9b70c0acbac037d46c8874c3327e7ce7f9d09d80dff985199e0cb43c586c7a00fb931151a37665992da9355ebc1f31591044d5881b1c52bb2c5f7e233c9fdb8aa37015c99d280c0d373254e7b82c8038a1f24ff45dd56220fd4dd5ba620939cbe2177ffd83493614bb53b3f45bc98d131f88a2e359b76e7805372d804de03aeeed9af73d9256c8b83012958d6ad4943d594f1325f96107d2387a59664bfd9a9a390dc05960071892e2a8807dca17c52acc3fd80520fee6fafbad4f0ea8431445ca62954793873e9869c7845c2cffdc6736e95afbe74cbec169d416942f77e5ce19db4193d6c5f9e6e7e87f434c21874e79ac7276f0c092339ee656d48aa3e89f1913ca82afa36c032f1e03a1e9a36337fafebc79b70b483ab1c9deeba8b7fc94d6a305997560a8e4fc458f6c1d05c2c72cbc0d0cd4dbaa0364ea7bc30f86d78741969f22ad80ae3c2558dac8b6aa8804e060f67055df3f78adf5e0d5f7d89c18df21ff238a70faba6515b94540220abddd13f461e822e3d6e09dd17c3f7d416f9a5607eccb59c94b083d3262d1d750eab3d3836560b36cd2acc92d292c45575626f41943461709b28086afda615f505f68b5d10b12fd6bc10aa493dad49a79f3909631b12618326e83d8ebe1e4fd6bf22fc5acf3fae1dd5fe6e53b8972b48a3988f81ba37bc46fd5759670f2caadf9180ae70ef5c4bf561b7a58d6df7d7f66dca81fa432acc86284af441289e1b59048a250cace6dde694c1c4d56fe5841aefff273363b447b75a5f227929aaa09bc49f2590f0e011c95a875e9d8b965c268e0e001df924f2c60dd0bc8be05a62533746d07e35ade9c57ee76402735317df92475a00db0308db3ab0021b9135374bf96e87da1df1d0f8999c7195212b1ba220551ee6497d74ebb107f15fb8e9c71d652b370df23091d15f5ab87616e01ac61f35bc99c208d6cc1a40400b0e656ad7df84976e97718a9370700564112e39b2b3276e7b3545548122715be99eea461ae987b32798a69959037a6b05938c11eec588c27033f4ac29a0d717c72a65e06f2e4889c1d14058396a750cffcbcf065473226cb406ffddc5139c3fbd6a1f742a9331c8124c43093c35e32fe52bacdf5fb5bab38985e55ab76d313a1aa83fd35a8e5e84d6e1e87023ddf7909bbc11190d8d52433ede5d3fa037c90f42d24daed10e28d5277cf53e15fffc3619c49a88fc54c88388993fd4aa0860d79e111d994b5f422321ac4bc78c76575df0d62cb50089539ee16173fc6f486de56856f1874814fc15ffa3873815120fbfad80b1474f918e853928da4b7593b4d854f17188ab141545139f2ffcde46e9ae5d5a7bef3c55d19499a73e713649c1dba9b8234ed5908456b489b76381ef2c4e63bd86ce6d048ef831f45e432e19974d8122a0f1109a02b0f8c63f3b79446d69fa69fecb65d18d8a2df642c0e36172effa95e1c40c5b0e8f7d7526c699e5cde57d6aa3b703639ca4d324bdc630146371edf36b838e72a21572b923f330a5db84e2b1c37876e30dd04f0eae2f7d8b275eafc866e0ba9e3bd3329b1a42a157ed567d3aaa441c9b90131852398b5660e43d6eb7efe39d7679d5306f7716797bdd464773a528794a867596d5e40311eba8c0879b86c8799fbef49fc1733d56e696fb70fea3280556250a0f14965d45e5de8ba007e3147e9671fcbad7129fba6cf7b75ba809412ae26e26102697fb379e58f53f9281c7e89addbbb28b78271ac2bb570cc4c3d57f3aaf7aa0220ea32499d07c075d84a433884b9cea62962fa278c20d64614d771046469c82f19cfb45b99468685fc4c69afa68fc11af70d6316366d70128df948733b979c4c2c9b7f90b31b77467a0cea09b16c44d89be16d9aa7f79057a055a591745124967655d9407cd92bf58a23296bf7cdfb18f56e799e288171a7ececb63ecfaffea2278ef663d979ab08cbed4d74e53a25f5b5b65b14990d9691b874f995839f36b15ca3e83aab5e7ee7746ffa6c7cf5d678f5617d1197c347c98b48445dbe2edc2ecf123751ff5d9ddce9d84262e3b4c770442bc5d322bf8503a90df694719fa95faabcca81b3495c8693154a06d159fc26bee24718eec49db6c4792514c39bf1d3677d76f78b813be0e4c1bea7b40af1e376a13b524498dfcc894d435b20d74c5b4be0bc35751270ed5f9e89b358b5a2ba2fe6b322f67f1b2e44f011c7c8ef2935010a710034f109f2477b5351b9a6e037c364b97155995750b261dd33f8348c89bdcdc3060f7f0abb67b25e45bc83dd87892dea20161b80cae1408042449aac5f4404a491cd282bcfc32db16627c786500f902c5342314f56443b24863e336c71d219b8a14cb7eccd49f15b24b7dacac9f08fae45f3f98a9b1efcde2b4980e5c05aec39308682c0ce3897f1281af1588ed3fa28b527663148802aa1fc63143aeb08fa92d417f8aa0301e3e55d32c5a6a0d01153875517c197d91ba9f26d2bc65b66f00001a5f73e55224b1320030c9709073cebdf6743902612651621f755fb3b484a00983afe995efdd136aa7bec84bd8546878bb0eacdf182714daf95b9b70b3ae36098b24a78444ac279bfa28418e0b772b79cb6a4bd562f9e6efe4863a90022f5ae5779150f2f9af69a61ecc7dbb5ebb7f54f27e6c61e93d8b6c2ae84b3f7573d8984669da07d174bef27d106b4a46ca81adafe3d3ab8c90ca1edfec314b2eb8e20df6eb977ca622e45d5f2830b08533fb45f98dc0e8d22ee82d076db70401ecad02a1f1fef14be4768d5f84499db2ed48a61b2f729adbaeed5c1d718937f1dca5e022fd36ffc36ce9f8736890af0a2630f2be1ad896377fb7868fc68770343b94cfee5d4fe3606d48726e743a3bbbce40197c5edc0c99d67a8d14edf3a671c3e8eeb3d05207afe55c7fad6bfc540670d1e2357c001426bf466a849244b2f7a4fc83ad50d716106cd771e0992df76ee81fc4f5d4f003cbe70d63c5a9457805e2e6a421ef184a217ee4523083a4620a15d48f3f059e1987cdd52bb3838232696a8ec6a6297d325bd1c8b0f77513fe3de0b60800382cce56d2812b817fb3bb6afdda84fcb072f81331c5d5a93defbd717a5007679c50a2a2b40623e0a7f0cc8d51645c3dfa298754080343f535463fa6e09eae7459fead0543f8aac70a5a3dddfd3655789ddc7edda6b55fd895d69a30f491da0337e2ab4385a54debaa2fadd095a045be2ce7ad354d3202f42c7316793f1ff40f8706f1d32e5ffd1a6cd04fea8f514871a85bbf9608f8fc3c3a66e0e6244f4b6516e4da1a5a0512b0f10aacd3bf9e1351c02c303255151986df0c51c41ced61e5296a44b7cb0bfe549cfed4666ee83a1469ba52387d190d949f29e5fbc4a0ed186ae1797072e0f3d7804768e6aa2f683f289b7df6ab288cda7bdf6a96d1d339d55308856970acc21c92f5d79c63ea312ca7cc717a7e6e7b53d30dcf328667a5ef4895d5e20a21aa6be3dde1dcdc6fc798b89f5a520c5a14e05e634f880cb666da9a5c12b4ef742e3c3064cba37f88d5184e61c011b44675cb325491086faad6495c49591f97b5853c19d10553130298c5aaa488ce37d2f4761c6ab4e1cbdb99d38f15c9dc2d7a3960bb3085032631b1e5fe7842e659bbaf81640a833d23257c67f433376e8365167db56268bd8c0462389c16b836f452787b41a004c314b25c2e3a6653bff9eba4e01e4f308d68dcdbcf251ccab1f04d6a728ed8ba92a6886488f0764438a30a3dfb9835aba9d4b354bd6a62916eccf28e5fc3e45dd9b89c54e43f4cc23d3d05bd1f2f3ec71f9355809aac7918f230f29d5b3a9a64bfbc38d0162cbb885877e23424a95b03a2192a99850792b754d66c523e0045d807b15b9ecd26d2171837280da87290ccaa06c36c8057dcb7e47d906ba3403e92ac5977891d350cb8a292efc7f57eedbf8ee2e49796bc445c9ae56d6ec31bc7527fa32a6a35164d474cd45bb3ac66e8f816462819940d0669c1df616f7eb6fad775a1d4a61be49b8d96eef482b9eba1d8706378ae1a347300de23d34dac445fa36d5f5607aa1b376a3ddc423e22aaff709a736a608905e79ba0f1fcefd16334c86fad5cdc52c616eff901fd67d742deb339f3ff0a0ce") sendfile(r0, r0, &(0x7f0000ef7000-0x4)=0x0, 0x1) r4 = memfd_create(&(0x7f00000b2000)="6b657972696e67776c616e3000bdccf7d1fd190f7655dd60571a3ecf8fbb95f4539d13af6f80f42e0e35b2be23d0564042a9d5e27f16ab177d5c38b9aec7534f109e837701a301e06c775953b6d1bb5335301d5a9ba27e3c45a256e3373b16b732e10e412096a12c5c40f3fc51fb", 0x7) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000f1c000-0x4)=0x0) 2018/01/09 04:44:19 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 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) mkdir(&(0x7f0000988000)='./file0\x00', 0x0) r0 = open(&(0x7f0000028000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000b13000-0x8)='big_key\x00', &(0x7f00009b3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000887000-0xe8)="97fbb48596766434263457f8c4c2babda6e1661e26c42eea672af711caf997cb425ccd213353391b148e7bb2815a282cee1a4996191e78ff7f1f72ee0bc2dc73823e51fc4ca1e740e3f0ceaa203435a358ae95dace655909ff428b5b8a687feb919034d453850ecec428323101cd1d4c94fd100a78e3f8a01a8f86c6f0e55d", 0x7f, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000d57000)=""/126, 0x7e) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r0, &(0x7f0000e50000)='./file0\x00') renameat2(r0, &(0x7f0000aea000-0xa)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) symlink(&(0x7f0000a44000)='./file0\x00', &(0x7f000012d000-0x8)='./file0\x00') [ 156.729524] hrtimer: interrupt took 30481 ns 2018/01/09 04:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f00002bb000/0x4000)=nil, 0x4000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00001ce000-0x8)={0x0, 0x4, 0x1}, &(0x7f000034b000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00008e6000-0x8)={r2, 0x6, 0x7fffffff}, 0x8) r3 = dup2(r1, r1) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00001f0000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) fcntl$getownex(r0, 0x10, &(0x7f0000d0e000)={0x0, 0x0}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/09 04:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 156.790669] binder: 21758:21771 ioctl 540f 2096f000 returned -22 [ 156.811428] audit: type=1400 audit(1515473059.995:154): avc: denied { map_create } for pid=21744 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 156.823767] binder: BINDER_SET_CONTEXT_MGR already set [ 156.823775] binder: 21758:21771 ioctl 40046207 0 returned -16 [ 156.852557] binder_alloc: 21758: binder_alloc_buf, no vma [ 156.852617] binder: 21758:21784 transaction failed 29189/-3, size 0-0 line 2903 [ 156.867397] binder: 21758:21784 ioctl 540f 2096f000 returned -22 2018/01/09 04:44:20 executing program 1: get_thread_area(&(0x7f0000b37000)={0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000e55000)={0x0, 0x9, 0x0, @thr={&(0x7f0000ea3000-0x8c)="", &(0x7f00005c6000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c66000-0x4)=0x0) gettid() r0 = syz_open_dev$sndmidi(&(0x7f00004d7000)='/dev/snd/midiC#D#\x00', 0x0, 0x800) bind$bt_hci(r0, &(0x7f0000ba2000-0x6)={0x1f, 0x2, 0x3}, 0x6) timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f00003fa000-0x8)={0x0, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000fca000)=0x0, &(0x7f00002f0000)=0x4) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000688000)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f000093e000-0x10)={{0x0, 0x0}, {r3, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 04:44:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000628000-0xb)={0x4, 0x2, 0x3, 0x40, 0x9, 0xffffffffffffff3d, 0x91b, 0x3, 0xffffffffffff7fff, 0x9978, 0xfffffffffffffffa}, 0xb) fcntl$setownex(r0, 0xf, &(0x7f000000a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000)={0x0, 0x0}) 2018/01/09 04:44:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000095d000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0xff, 0x403}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:44:20 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000009000-0x4)=0x0, 0x80000) sync_file_range(r0, 0x0, 0xaf8d, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x9, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000006000)=""/79) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000000b000-0x1c)={0x0, 0x0, &(0x7f0000003000)={&(0x7f000000a000)={0x2, 0x0, 0x8, 0x5, 0x14, 0x0, 0x0, 0x3, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x10, 0x14}, @sadb_lifetime={0x4, 0x2, 0x9, 0x8, 0x6, 0xd9}, @sadb_sa={0x2, 0x1, 0x0, 0x8000, 0x400, 0xc8, 0x3, 0xc0000000}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x4040000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4004510d, &(0x7f0000001000-0x1)=0x0) 2018/01/09 04:44:20 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003e0000)={0x0, 0x0}) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000353000-0x8)={0x0, 0x0}, 0x80800) sendto$llc(r1, &(0x7f00003a6000)="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", 0x1000, 0x8000, &(0x7f0000460000)={0x1a, 0x1b, 0x4, 0x3ff, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r2 = request_key(&(0x7f00005c8000)='asymmetric\x00', &(0x7f000086d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000e6000-0x1)='\x00', 0xfffffffffffffffe) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000523000)=0x1000000000000000, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f000045e000-0xe)='/selinux/load\x00', 0x2, 0x0) r3 = add_key(&(0x7f0000fef000-0xd)='dne_resolvsr\x00', &(0x7f0000a64000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ba1000)="f5cb7c7d2320ba8c206dd4c21fd48b78070327d7dd1a9e42ccbe51421c1a42c7dd62faaf9c297c824406b488f4b705ec012105ad21ae10b387ac2e8aef79a047007194610f0000000000007fff14bc3fa5f6484a763fb2102ea60300000000000000cc322cbaf43c92a039e4f4ff8e2f48a9218a92c00d12917b9aead6a00023f4dc8b8d69b99b1757e7051f1115b52b380becbc342ac0cbb413b0a735422125f76c8f5250401945deb6d9452e1142aa5cf32f87472acad51694914a8a507ddfe665747297", 0xfe64, r2) add_key(&(0x7f0000e88000)='keyring\x00', &(0x7f0000ac6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e57000-0xde)="469217303488620c000af3f7afa86388da7face65e1b385fc0e9435b746e4b4bec8608608330fc483e1155b80ed3a0e086805544537e3fc0c09caac60d51fb31e0c20deba5d1b023e88fa3490957d17ab05bb9d5986afde16e859d011a5e618f8ba323cfa776a373fe6fdc084fe0c9ef18c63725a494fdf0e28700c9d9783162fbd0690b78c1e4e3ea8ed79f731503731817f6b6a531c8456c59da5ce0e574ef69f3d49246df5260b0a113be46ef9aac3cceb556614a103c028dea346bb4db83ed2218164e031f9dc69cb50e0c46c4588e2c848392688bcd0ce155d9c399", 0xde, r2) keyctl$search(0xa, r2, &(0x7f00005cf000-0x8)='big_key\x00', &(0x7f0000c9a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3) 2018/01/09 04:44:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00002ee000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup2(r0, r0) openat(r0, &(0x7f0000366000-0x8)='./file0\x00', 0x2000, 0x12a) ioctl$TCXONC(r1, 0x540a, 0xe76) preadv(r0, &(0x7f0000fe9000)=[{&(0x7f0000c5a000-0xa3)=""/163, 0xa3}, {&(0x7f0000241000)=""/132, 0x84}, {&(0x7f0000a1d000-0xd7)=""/215, 0xd7}], 0x3, 0x0) 2018/01/09 04:44:20 executing program 4: r0 = syz_open_dev$mice(&(0x7f000076c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="bbc60bd584a2eadd14e97e3f7f2f55e3"}) syz_emit_ethernet(0x82, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0x0, [@multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) 2018/01/09 04:44:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d3f000)='/dev/input/mice\x00', 0x0, 0x4000) accept4$packet(r0, 0x0, &(0x7f00004f3000-0x4)=0x0, 0x80000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 156.873783] audit: type=1400 audit(1515473059.996:155): avc: denied { map_read map_write } for pid=21744 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 156.903779] binder: undelivered TRANSACTION_ERROR: 29189 [ 156.909868] binder: release 21758:21771 transaction 136 out, still active [ 156.916942] binder: send failed reply for transaction 136, target dead 2018/01/09 04:44:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f63000-0x10)={&(0x7f0000717000/0x4000)=nil, 0x4000}) 2018/01/09 04:44:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000736000-0x4)={0x0, 0x7, 0x0}, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000946000+0xdbc)={@common='gre0\x00', @ifru_flags=0x2000}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt(r1, 0xffffffff, 0x16, &(0x7f000008b000-0x1)="85", 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c47000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) 2018/01/09 04:44:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000e2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cf0000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000c2e000)=""/201) r2 = syz_open_dev$sg(&(0x7f0000829000)='/dev/sg#\x00', 0x98a, 0x400100) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000539000)=0x7, 0x2) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dfe000)='/selinux/member\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000b7f000-0x4)=0x7949a60) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000be5000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ba1000-0x20)="0a0775b0f8e383f4b3b620cc5c54dbb7", 0x10) fsync(r4) 2018/01/09 04:44:20 executing program 2: pipe2(&(0x7f0000886000-0x8)={0x0, 0x0}, 0x80800) connect$nfc_llcp(r1, &(0x7f00002df000)={0x27, 0x0, 0x8, 0x4, 0x100000000, 0x6, "065215ef7d858d40e834cb6164ef3676204f1b926b80cf522dbd3c92c50ca4f4814791d31d868fb3e988e8c2b62e382dd8098ae19848a3e324dfdff0465a6c", 0x7ff}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003f2000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000aa9000-0x4)=0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000c73000)=0x3702, 0x4) sysfs$2(0x2, 0x6, &(0x7f0000ab5000)=""/66) sendto$ipx(r0, &(0x7f000051a000-0xac)="87cdf85c62b93b3a09e85365f74e24b24222c696f54b752d35ac8240e16b282686bebae4c62130c5fe60d727c3c2c8e7c5a0c96ad82cd869e9ec9640700db523238d2ed4bebb7130246b1d730623622a93024938021ccb793d760ab6731ecbde2036d86e494881311e809bc902a51817a5af158a066baabbff05f30e6e69f6dae645f60fe3f96a40b3ea128e3c01c84a3597ea2ec9f2763b8fb5ccce2919d1a7ecde73d5ac708b697a2aea53", 0xac, 0x800, &(0x7f0000701000-0x10)={0x4, 0x7c, 0xffffffff, "177e6dc74d9e", 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000f67000-0x4)={0x8}, 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") rename(&(0x7f00009e8000-0xc)='./file0/bus\x00', &(0x7f00006fc000-0x8)='./file0\x00') ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00009f5000)=r1) 2018/01/09 04:44:20 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000004000)=0x4010000000000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) unshare(0x40600) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000003000)=""/107) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000003000)='/dev/vcsa#\x00', 0xb67, 0x101080) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000006000-0x8c)={0xfff, 0x9, 0x0, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utimensat(r1, &(0x7f0000003000)='./file0\x00', &(0x7f0000001000-0x10)={{r2, r3/1000+10000}, {0x0, 0x7530}}, 0x100) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={0x1, 0x18, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, 0x0, &(0x7f0000005000)=0x0, 0x800) 2018/01/09 04:44:20 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}) r1 = syz_open_dev$midi(&(0x7f0000008000)='/dev/midi#\x00', 0x5, 0x80000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000000e000-0x1c)=@req3={0x100000001, 0x0, 0x300000, 0xac30, 0x1, 0x1, 0x2}, 0x1c) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000002000)={0x0, 0x0, 0x9}) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/09 04:44:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000dda000)='/dev/net/tun\x00', 0x0, 0x80480) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006a8000-0x28)={@generic="b13435cf3afd82cb54eae2f12a7950c4", @ifru_ivalue=0x6}) getsockopt$sock_int(r2, 0x1, 0x36, &(0x7f00004a3000)=0x0, &(0x7f0000020000-0x4)=0x4) r3 = socket(0x2000000011, 0x3, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f09000)={@common='gret\x00p0\x00a\x00', @ifru_flags=0x2}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$write2(0x11, &(0x7f00003e2000)={0x81, 0x20000800, 0x1000, 0x4, 0x55a, 0x3, 0x1, 0x3ff, 0x0, 0x8}, 0x10) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000b93000-0x4)=0x0, &(0x7f00001b5000)=0x4) bind$packet(r3, &(0x7f0000927000-0x14)={0x11, 0xff, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0xfffffc4d) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000ce5000)={0x82, "ce699d366153ead52546bb8cf682b06b8d380d6f2060aeca691a5a380804c75bb3f1197785a659dd44334462a0cf853c757fc9cad72d92089f3b4948c9e542954d097cd07c2e8bb004a6893a6c21252daed669f930a1800e1164cd919febf4b92bc7a1854d42033da4d3299fbf5bbd628b8d6984eb3013e09b958a9d73b91db41485"}) write$sndseq(r2, &(0x7f0000404000)=[{0x0, 0x4000000000000, 0xff, 0x0, @tick=0x0, {0xfffffffffffffffd, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xd1) 2018/01/09 04:44:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:20 executing program 6: mmap(&(0x7f0000000000/0xad5000)=nil, 0xad5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) sendto$inet6(r0, &(0x7f0000007000)="7f", 0x1, 0x0, &(0x7f0000acf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020b000)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003dd000)=0x0, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ad5000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ad4000)=0x8c) mmap(&(0x7f0000ad5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000ad5000)=""/38, &(0x7f000029f000)=0x26) 2018/01/09 04:44:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f50000-0x8)='./file0\x00', 0x2, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00002d0000)={0x1ff, 0x20, 0x6, 0xffffffff, 0x4643, 0x3, 0x0, 0x8, 0x5, 0x9}) clock_gettime(0x0, &(0x7f0000e1e000-0x8)={0x0, 0x0}) utimensat(r0, &(0x7f0000035000-0x8)='./file0\x00', &(0x7f0000b7c000-0x10)={{0x0, 0x0}, {r2, r3/1000+10000}}, 0x100) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000772000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDMKTONE(r1, 0x4b30, 0x6) pwritev(r4, &(0x7f0000b30000-0x8)=[{&(0x7f0000f03000)="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", 0xfd}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00007ad000)={@common='lo\x00', &(0x7f0000cea000)=@ethtool_wolinfo={0x28, 0x0, 0x0, "a7d912725f6b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:44:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000610000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000038a000-0x11)='/dev/vga_arbiter\x00', 0x101800, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000c42000-0x14)={0x6, 0x2, 0x6, 0x6, 0x9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) timerfd_create(0x0, 0x0) 2018/01/09 04:44:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000503000-0x8)='./file0\x00', 0x0) gettid() getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009bb000)={0x0, 0x6f, "e76ecf47db4ad31dd54bfb50e7caa482b49c1fa539d929893a90f577d49a2c66ff81ba24ea4059210d0b85a8d5fd13c660d3dff9edfb3b92b3b6dab01e847fea16f42dadb190d39a4b17ecbd1d60bd66f6066fe301c1e8fc2480cfbdacb36a7d46b58b4925a7b714dec6af51f5f43d"}, &(0x7f0000b0b000-0x4)=0x77) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dfc000)={r1, 0x2f, "736badb5c0e6bb0c8d46fc6cfa3113168a1d60304a1a75bfc7f4da014a7871faf611f08fa391b8ba7c3bd6717efd02"}, &(0x7f0000441000)=0x37) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f000031b000-0x15)=@known='system.sockprotoname\x00', &(0x7f00009f5000)="0000000201000000000000010400000000000000", 0x14, 0x0) creat(&(0x7f0000242000-0x8)='./file0\x00', 0x0) 2018/01/09 04:44:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:20 executing program 2: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000033d000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x5) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000af6000-0x8)='./file0\x00', 0xc0000, 0x84) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ad7000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000a0b000-0x4)=0xc) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000af8000-0x18)={0x9, 0x5, 0x5}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000af7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:20 executing program 4: syslog(0x9, &(0x7f00001c2000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x58, &(0x7f0000200000)=[], 0x0, &(0x7f000048f000-0xa0)={0xc, 0x29, 0x5, ""}, 0xc, 0x0}, 0x0) 2018/01/09 04:44:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ab6000)='/dev/usbmon#\x00', 0x7d8, 0x4000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000066c000-0x2)=0x10, 0x4) readv(r0, &(0x7f0000935000-0x18)=[{&(0x7f0000e6d000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/09 04:44:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005dc000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000394000-0xe8)={{{@in6=@mcast2={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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b99000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000081e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, r1}) lseek(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x4) connect$inet6(r2, &(0x7f000003f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e91000)=0xfed5, 0x4) creat(&(0x7f00003cc000)='./file0\x00', 0x20) bind$inet6(r2, &(0x7f0000c5e000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000776000-0x8)={0x0, 0x0}) 2018/01/09 04:44:20 executing program 5: ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x0}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006db000)='/selinux/member\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d3c000-0xc)={&(0x7f0000320000)='./file0\x00', r0}, 0xc) prctl$intptr(0x2, 0x3) iopl(0x3) 2018/01/09 04:44:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x5, 0xfffffffffffffffc, &(0x7f0000029000-0x10)={0x0, &(0x7f0000a86000)=[]}) 2018/01/09 04:44:20 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000590000-0xa)='/dev/vcs#\x00', 0x3ff, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00006ff000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f0000fbf000)=[{r1, 0x4, 0x0}], 0x1, 0x0) 2018/01/09 04:44:20 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000012000)='./file0/file0\x00', &(0x7f0000013000-0xa)={{0x0, 0x0}, {0x0, 0x7530}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x6)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/09 04:44:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001000-0x10c)={{0x1, 0x7, 0xcc4, 0x7ff, "37c0f05e48ff9b737204d001017153175f2c8a9efa3cbbbb89d2baa86a6b8b50e994fe4a4b64e9596560963f", 0x7}, 0x0, 0x0, 0x20, r1, 0x100, 0x8000, "98342245c6489fea2cb12e9c04ea7d0365985edb66258e4f689e17f7d8ca0713fc06780648018816c3ccf234fb394846c762e2cd6f6f13342c50b2c7f1525909", &(0x7f0000001000-0x14)=')^!posix_acl_access\x00', 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x7fff, 0x7, 0x3ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = 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) 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, r2, 0x0) r3 = 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, r2, 0x0) r4 = memfd_create(&(0x7f0000782000-0x20)='%selinuxtrusted%selinuxvboxnet1\x00', 0x3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000dfb000-0x5c)={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, {0xa, 0x2, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x99}, 0x5, [0x4, 0x7, 0x5195dfa2, 0x9, 0x7fff, 0x6, 0x1, 0xff]}, 0x5c) dup2(r3, r2) 2018/01/09 04:44:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f000093f000)=0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000076c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f88000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) sendfile(r0, r1, &(0x7f0000d08000-0x4)=0x0, 0x9) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x40045108, &(0x7f00001c9000)=0x0) 2018/01/09 04:44:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bc0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f5f000)=0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000030f000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000091c000-0xc)={0x9, 0x4, [0xfffffffffffffff7]}) prctl$setptracer(0x59616d61, r2) ptrace$setopts(0x4206, r3, 0x0, 0x0) 2018/01/09 04:44:20 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getregs(0xe, r0, 0xd3, &(0x7f00000da000-0x93)=""/147) keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) keyctl$setperm(0x5, 0x0, 0x5ae1e0bc84f53d93) r1 = syz_open_dev$vcsa(&(0x7f0000dc6000)='/dev/vcsa#\x00', 0x81, 0xc4000) sendto$unix(r1, &(0x7f000004f000-0x92)="1258e5dfda73027fbac5ea65d51ccff3dcda06c95f08bf6445e95874f2981ab683e818dfed22dafa11e0b20bf730a436f05904561acca9a0fffe68d78e3955ccd61d50f0c5c00fcbcec848751992591454db1a61af06c5866bad7e09359ff9022f7317f771f37a162d82f367d9cc97aed31deed2c4fd58ca4b1e2e8e3e94fa9dec3b55e17e6f348c00c8e4ac9add787b09af", 0x92, 0x10, 0x0, 0x0) 2018/01/09 04:44:20 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ee5000+0x2a3)={0x7, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0xd7d2, 0x3f, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f00004ca000-0x87)="b585d560bee176566d2b9a73c4bf1e60c3174d1bba9609ff01df74134981533803e00d9ca73befa5d3993269372bd39ebafde555792d4b2a0803dbe06826ee609c2a730399269eb5e022c1e53a14c3c47217e8e223df6890547f2f54d8f7a336b9ba7980450b9fc69ca837faba8508248e5fb7ecb227a4e9514741796e1b33ee5260979c25cf8b") 2018/01/09 04:44:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f4b000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000ae0000)={0x4fd, 0x2, 0x3ff}) write(r0, &(0x7f0000e3b000)="24000000190025f4001809180000fd0e0b007ffd0010000002ffffeb08001700ffffffffe4", 0xfffffffffffffd9e) 2018/01/09 04:44:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000002c000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00005f2000)=""/162, &(0x7f0000512000-0x4)=0xa2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000615000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000874000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f23000-0x18)={0x0, 0x7, 0x0, 0x3ff, 0x1}, &(0x7f00004af000)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000976000)={r1, 0xe7, 0x1, 0x7, 0x8c1b, 0x400, 0x3015, 0x80000001, {r2, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbee8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffff6c82, 0x9, 0x4, 0x7f}}, &(0x7f00001a8000-0x4)=0xb8) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f000024c000-0x10)={0x2, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000622000-0x8)={r3, 0x7}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ee8000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000750000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) syz_emit_ethernet(0x4e, &(0x7f0000596000-0x2a7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "073af0", 0x18, 0x4, 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=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/09 04:44:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:20 executing program 7: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000f21000)='\\', 0x1, 0x0, &(0x7f0000a18000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000c5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000d7f000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) [ 157.226401] ptrace attach of "/root/syz-executor2"[3741] was attempted by "/root/syz-executor2"[21868] 2018/01/09 04:44:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bc0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f5f000)=0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000030f000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000091c000-0xc)={0x9, 0x4, [0xfffffffffffffff7]}) prctl$setptracer(0x59616d61, r2) ptrace$setopts(0x4206, r3, 0x0, 0x0) 2018/01/09 04:44:20 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000807000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000627000-0x30)={0x54, 0x0, &(0x7f00006f7000)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000a77000)=[], &(0x7f0000467000-0x20)=[0x38, 0x70, 0x78, 0x38]}, 0x4}}, @register_looper={0x630b}, @register_looper={0x630b}], 0xe6, 0x0, &(0x7f0000ac4000-0xe6)="e9fe96ac75658385bf998314d7becca5095e747772fc5af218ba5585acb0360fbac4c565af0f0fed7f695ba29a86cef29cb70d375c76db0063888a58edb83a61168074dfbb4138e2977dd20cc3c434374cfe76776bd814226444cfc649223fc06110781c9f3c5a8dda62e288907089e01ed3b75655c44e8a969360c326bf1b1b4395f0a4b7951960923c62c2ec3f4d24d2f4353cc129b1c8f27e2953f24a99f667e617bef90679d763164441562bb6b8dea08eb8c7db59b0a11dbed20df65a015e47156eabb270823b3f01165b49632de6f53702e94d1e7c2dc112febcb7098c58a8a3eaf340"}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000037000-0x4)=0x6) connect(r0, &(0x7f0000ce7000)=@hci={0x1f, 0x100000001, 0x3}, 0x6) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00005b6000-0x14)={0xff, 0x8, 0xb6d, 0x2, 0x6}) r1 = socket(0x0, 0x802, 0x0) write(r1, &(0x7f0000e89000)="240000001a0025f00018001000e8fc1a0a0b00ff0004bf0202ffffeb0800040048186be0", 0x24) [ 157.314938] ptrace attach of "/root/syz-executor2"[3741] was attempted by "/root/syz-executor2"[21903] 2018/01/09 04:44:20 executing program 6: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002a5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000a53000-0x5c)={0x3ae, 0x0, {0xffffffffffffffff, 0x2, 0x2, 0x1, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fdc000-0x24)={@common='lo\x00', &(0x7f0000af4000-0xd)=@ethtool_cmd={0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fdd000-0x4)=0x0) 2018/01/09 04:44:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008bb000-0x16)='/selinux/checkreqprot\x00', 0x10b000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000023000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8f000-0x4)=0xe8) fcntl$addseals(r0, 0x409, 0xb4d0b361cbb29413) r2 = request_key(&(0x7f0000bb3000)='id_legacy\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00006f6000)='*\x00', 0xfffffffffffffffd) getsockname$unix(r0, &(0x7f0000b3b000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000553000-0x4)=0x1002) getsockname$unix(r0, &(0x7f0000130000)=@file={0x0, ""/108}, &(0x7f0000a51000)=0x6e) keyctl$get_persistent(0x16, r1, r2) 2018/01/09 04:44:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x0, &(0x7f000027f000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000a2000)={0x0, 0x0, 0x7, 0xaec4}, &(0x7f00006bb000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b58000-0x8)={r3, 0x60f}, 0x8) writev(r2, &(0x7f00004ab000-0x10)=[{&(0x7f00005eb000-0x2a)="290000001800ffffffffffffff0000020a1300000000ff06800800000d0009000900001901000000f6", 0x29}], 0x1) 2018/01/09 04:44:20 executing program 5: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/vcs\x00', 0x2001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005fe000-0x20)={0x1, 0xff, 0x8, 0x8, 0xfffffffffffffff7, 0x6, 0x7, 0x7e6, 0x0}, &(0x7f0000db0000)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004ef000)={r1, 0x57}, &(0x7f00000dd000)=0x8) pwrite64(r0, &(0x7f000083f000-0x1b)="", 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b0f000)={r2, 0x5, 0x0, 0x7fffffff, 0x100, 0x3ff, 0x4, 0x12a, {r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffff800, 0x101, 0x2, 0x0}}, &(0x7f0000ade000)=0xb8) 2018/01/09 04:44:20 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r3 = dup2(r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000001000)=0x7f26, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000002000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x5) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000001000-0x61)="6b42ca17f0cea9971aa31b33b7106e621e36e376f184694c5eee36b6e8bc379eaac909d80b76ac95d6494a4a7956854894e776aef2bfacb8cfb87c40fd3b60bb4235d18488ca7e91ab90e5edf01d24665593557d1ba85c53074d083a2d9aa8a9b8") ioctl$TCSETS(r2, 0x5402, &(0x7f0000001000)={0x8d3e, 0x4fd3, 0x3, 0x4, 0x8, 0x3f, 0x4, 0x100000000, 0x0, 0x1ff, 0x0, 0x401}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [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) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000004000)='./file0\x00', 0x4040, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000005000)=0x14) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x2, 0x4) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000005000-0x4)=0x0) ioctl$KDSETMODE(r4, 0x4b3a, 0xe0e1) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000007000-0x14)={0x0, 0x0, 0x180000000, 0xbe, 0x1, 0x3, 0x0, 0x9, 0x8, 0x100}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000008000-0x4)=0x0, &(0x7f0000002000)=0x4) ioctl$TIOCEXCL(r3, 0x540c) 2018/01/09 04:44:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000f85000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_dev$audion(&(0x7f00006ad000)='/dev/audio#\x00', 0x40, 0x808081) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000f07000-0xe0)=""/224) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x220, 0x0) lseek(r1, 0x0, 0x1) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/09 04:44:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b1a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) preadv(r0, &(0x7f000086f000)=[{&(0x7f00004f7000-0x43)=""/67, 0x43}, {&(0x7f0000786000-0xf6)=""/246, 0xf6}, {&(0x7f000009f000-0x1000)=""/4096, 0x1000}, {&(0x7f00001e2000)=""/209, 0xd1}, {&(0x7f0000abe000-0x37)=""/55, 0x37}, {&(0x7f0000295000)=""/4096, 0x1000}, {&(0x7f0000231000-0x1000)=""/4096, 0x1000}, {&(0x7f00004b2000)=""/230, 0xe6}, {&(0x7f0000f2e000-0x1)=""/1, 0x1}, {&(0x7f000036f000-0x6c)=""/108, 0x6c}], 0xa, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f28000)={@generic="46e0d0874b3694c9e58dcb483353767c", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg$nfc_llcp(r1, &(0x7f0000aa2000-0x1c)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c76db6dac23914ed8ad7dd1b9b1e1043844071cb7783ef83c75aa707beb6850ccd339c111743913f14d60f056cf03", 0x0}, 0x58, &(0x7f00009fb000-0x60)=[], 0x0, &(0x7f0000c18000)={0x10, 0x29, 0x8, "f1"}, 0x10, 0x0}], 0x1, 0x0) 2018/01/09 04:44:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000841000)='./file0\x00', &(0x7f0000001000-0x5)='befs\x00', 0x200000, &(0x7f0000001000-0x4)="e59e4087") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000550000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f7000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) getpgrp(0x0) kcmp(r1, r1, 0x0, 0xffffffffffffffff, r0) pipe2(&(0x7f00006fc000)={0x0, 0x0}, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000ebf000-0xc)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f00006cb000-0x4)=0xc) sendto(r3, &(0x7f0000a5f000-0x5d)="4c529f94bc7f0fda330ae434db95fe626d211e8e06f3e7869a709bc26565c8e6d051cf2adb7a37dc91899695995b218a93a1c0d2ffe5fe7bbb14bfa2ed604cb0e3b2e8901a854a55f1940d7fce50c97e44a389d87cd49de912f9bcb021", 0x5d, 0x4040, &(0x7f000002b000-0xe)=@l2={0x1f, 0x2, {0x2, 0x5, 0x5, 0x9, 0x2, 0x1000}, 0x9, 0x1}, 0xe) bind$packet(r2, &(0x7f00006c8000)={0x11, 0x15, r4, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$KDSETMODE(r2, 0x4b3a, 0xc1d1) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e9d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) dup2(r5, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000c6a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000f3000-0x4)=0x8) 2018/01/09 04:44:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000515000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x10001) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f81000-0x8)=0x3) write(r0, &(0x7f0000fcb000-0x74)="260000001a0047f791f6caef000003070705000000004900d70008000000375500001d0001ff", 0x26) readv(r0, &(0x7f00008ef000)=[{&(0x7f0000c99000)=""/51, 0x33}], 0x1) 2018/01/09 04:44:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006f8000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f000063f000)=[{{0x0, 0x0}, 0x4, 0x7fff, 0x0}], 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000430000-0x9)='/dev/vcs\x00', 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000a3c000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2018/01/09 04:44:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ece000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket$inet(0x2, 0xa, 0x0) sendmmsg(r1, &(0x7f0000168000)=[{{&(0x7f0000eb5000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f000028d000-0x28)=[], 0x0, &(0x7f0000b43000-0x104)=[], 0x0, 0x0}, 0x0}, {{&(0x7f000079e000)=@generic={0x0, "0d2038cd0deacb95ebe67894996e5d393dd121258f3ba06c6826c5ab1cfa3c0aa05c5bcd2d9e96d01876b39150e80616bbf72ca61e97551b80680aeb5bc4483af89b4400b486da44c9481f2a2e568a66fb1fc23f611b59978c8f1563999c83fbcf69dd4d3a26d5cbd4c868bc47949ffc2b52213e950008a861aafa2d025c"}, 0x80, &(0x7f0000e97000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x40000) 2018/01/09 04:44:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ef4000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000991000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "68775fee88b534ef0a3c150642235ece3d31fe9b9655bbdf984ca5e5f1d5ca6d2020aa5fa7b1ecade5b28cb605b576ae2799bfc434ddda827a7733a62ea2302e", "3eff04354016fb5ec34153164e2155b1d6982724563b35f7a57568ba775a929a", [0x0, 0x0], 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d57000)=0x0) getpgrp(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e05411, &(0x7f0000001000-0xc2)=""/194) setsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000000000)=0x401, 0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2000, 0x0) syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)=0x0) 2018/01/09 04:44:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000088d000-0xa)='ns/user\x00') setns(r0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008be000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00009d1000-0x4)=0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000b53000-0x1)=0x0) 2018/01/09 04:44:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000176000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acb000)=0x25b) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ad1000-0x108)={0x0, @in={{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]}, [0x2, 0xffffffff, 0x7f, 0x3, 0x9, 0x3, 0x5, 0x4, 0x8aed, 0x9, 0x8, 0x437, 0x5, 0x2, 0x73]}, &(0x7f00004df000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d9c000)={r1, 0x0}, &(0x7f0000320000)=0x8) recvfrom(r0, &(0x7f000062e000)=""/2, 0x2, 0x0, 0x0, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f00002e9000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db03000000eefffffffeffffffff"}], 0xffffffffffffff61}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2018/01/09 04:44:20 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() r1 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x9, 0x801) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setgid(r0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000002000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x800000000000006, 0x0, 0x0}) 2018/01/09 04:44:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a07000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5450, &(0x7f0000c79000)=0x800) 2018/01/09 04:44:20 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000a86000)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21}, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000053e000-0x14)={0xfffffffffffffffd, 0x10001, 0x0, 0x0, 0x1ff}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffb) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000981000-0x87)=""/135) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10000) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/09 04:44:20 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000000d000)='/dev/vcsa#\x00', 0x401, 0x200802) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000005000)=@assoc_value={0x0, 0x9f5}, &(0x7f000000b000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000d000)={r2, 0x5}, 0x6) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000006000)=""/136) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x1) r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/01/09 04:44:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000a77000)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100f4ff0800020000030600efffffff00000500000003000449faf502007e23"}) r1 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xffffffffffffffff, r1, 0x292b, &(0x7f00009f4000-0xab)=""/171) 2018/01/09 04:44:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x1000, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x7}, &(0x7f0000001000)=0x8) socket$bt_bnep(0x1f, 0x3, 0x4) r3 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xffff, 0x2002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000002000)={r2, @in6={{0xa, 0x0, 0xfffffffffffff801, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x4, 0x9, 0x1}, &(0x7f0000002000-0x4)=0xa0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000001000-0x10)={0x1, [0x1]}) accept4$packet(r3, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00002ed000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x5}, &(0x7f0000331000-0x4)=0x98) mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r5, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000ace000)=0x40, 0x4) recvfrom$inet6(r5, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000ad0000-0xb)='/dev/vcsa#\x00', 0xe04897c, 0x182) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000011000-0xb)={0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r5, 0x1) 2018/01/09 04:44:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) shutdown(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00008e8000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000014, &(0x7f00000e6000+0x46d)=0x8100000001, 0x4) sendto$inet(r0, &(0x7f0000bb5000)='>', 0x1, 0x20020003, &(0x7f00000aa000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ea9000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f9c000-0x4)=0x0, &(0x7f0000b12000-0x4)=0x4) recvmsg(r0, &(0x7f0000a66000-0x38)={&(0x7f0000d4a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00006c8000)=[{&(0x7f0000f6a000)=""/6, 0x6}], 0x1, &(0x7f00007bb000+0x73)=""/4096, 0x1000, 0x0}, 0x102) getsockname$inet6(r1, &(0x7f0000c77000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000037f000)=0x1c) 2018/01/09 04:44:20 executing program 2: personality(0x4a0000d) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mremap(&(0x7f0000684000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00002db000/0x4000)=nil) 2018/01/09 04:44:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x806, 0xff) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000070e000)={0x0, 0x0}, &(0x7f0000933000-0x4)=0x8) r1 = socket(0x11, 0x80003, 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f00001ec000-0x4)=0x0, &(0x7f000082f000)=0xfffffffffffffe33) 2018/01/09 04:44:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006f1000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) shutdown(r0, 0x1) listen(r0, 0x1000000040000003) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000dc0000)={0x37, 0x0}, 0x8) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00003d8000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x31d, 0x0) 2018/01/09 04:44:20 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000e80000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000273000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00003a2000)=0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000e69000)={0x2, &(0x7f0000df9000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f000042d000-0x4)=0x80000000, &(0x7f00000f2000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000956000)={0x0, 0x9}, &(0x7f0000bfc000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004d7000)={0x0, @in6={{0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x0, 0x9, 0x8, 0x6, 0x80, 0xfffffffffffffff9, 0x10002000000000, 0x800, 0x75cc7ecb, 0xffffffffffffff74, 0x7, 0x7ff, 0xde9, 0xfffffffffffffff8]}, &(0x7f000050a000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003e7000-0x6)={r5, 0x6}, &(0x7f0000647000)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000023a000-0x8)={r6, 0x0}, &(0x7f0000281000)=0x8) r7 = syz_open_procfs(0x0, &(0x7f0000b1a000-0xa)='cmdline\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f83000-0x10)={0xffffffffffffffff, r7, 0x0, 0x0}, 0x10) readv(r3, &(0x7f0000047000-0x38)=[{&(0x7f0000f52000)=""/77, 0x4d}, {&(0x7f0000d1c000-0x49)=""/73, 0x49}, {&(0x7f0000f98000)=""/193, 0xc1}, {&(0x7f0000f6c000-0x3d)=""/61, 0x3d}, {&(0x7f0000e19000)=""/0, 0x0}, {&(0x7f0000997000)=""/91, 0x5b}, {&(0x7f00007cf000-0xe2)=""/226, 0xe2}], 0x7) preadv(r7, &(0x7f0000295000)=[], 0x0, 0x0) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000369000-0x96)=""/150) 2018/01/09 04:44:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a91000-0x7)='oom_score\x00') setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000474000-0x4)=@int=0x100000001, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f94000)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000efc000-0x5c)={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, {0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x0, [0x1, 0x9, 0x5, 0x200000, 0xfff, 0x8, 0x5, 0x3]}, 0x5c) fgetxattr(r1, &(0x7f0000714000-0x4b)=@random={"62000000020100b2", "235c24706f7369785f61636c5f61636365737376626f786e6574316b657972696e67757365722b6b657972696e6721d576626f786e6574316d643573756d7070703000"}, &(0x7f0000f38000)=""/67, 0x43) syz_emit_ethernet(0x6a, &(0x7f0000e6a000-0xd6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @empty=0x5, {[@lsrr={0x83, 0x17, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "df21741175882f000000"}]}]}}, ""}}}}}, 0x0) 2018/01/09 04:44:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) 2018/01/09 04:44:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000199000-0x10)='/selinux/policy\x00', 0x0, 0x0) statx(r1, &(0x7f0000e77000)='./file0\x00', 0x0, 0x420, &(0x7f00002b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000001000-0x18)='em1em1posix_acl_access]\x00', 0x18, 0x0) 2018/01/09 04:44:25 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000014000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x7, &(0x7f000001d000-0x8)={0x0, 0x0}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000014000-0x4)=0x2) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000000e000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/01/09 04:44:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e46000-0x4)=0x0) ioprio_set$pid(0x2, r0, 0x9e5) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001bb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = accept4(r1, &(0x7f0000ca2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000401000-0x4)=0x32, 0x80000) fcntl$getownex(r2, 0x10, &(0x7f0000de3000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000cfc000)='/dev/snd/pcmC#D#p\x00', 0x400000000002, 0x20000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000c68000-0x4)=0x0, &(0x7f0000a02000-0x4)=0x4) ioctl$KDSETLED(r3, 0x4b32, 0xffffffffffffffff) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x0) 2018/01/09 04:44:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:25 executing program 2: syz_open_dev$random(&(0x7f0000ac1000)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000c0f000-0xd)='/dev/dmmidi#\x00', 0x3ff, 0x200) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000bf4000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f0a000-0x128)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_x_sec_ctx={0x1, 0x18, 0x1, 0x1, 0x0, ""}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 04:44:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) r1 = socket(0x11, 0x80006, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000cc3000-0xc)={0x0, 0xb4, &(0x7f00000f4000-0xb4)=[@in6={0xa, 0x1, 0xa8be, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}]}, &(0x7f00008ee000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000860000)={r2, 0x94, "e5380fb90970adec4e36320e4134510dbeffd0a75f25c601fffa70f71ca6e2ef12e5d2b4f2de5ccab0616f9fc475c4336747585a65c67840496822fefd5198b6e1960a588549156ef9217668f70aad872ebcf663a52eab000662b35b51bbedb77d359442d3e425d7042aa4e0308e12d750ac6292c2b71765c94b38b8c3369fc84f85b9b6394f4525b4441bc2ff029b8684951261"}, &(0x7f0000801000-0x4)=0x9c) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000807000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x4, 0x1, "24e13364302f6067a583292e94d95095db9429a2e692cc8861e42cdae5212ff2d7d06e1e5502031fe70700b9fa8f9c50bd191b1b0ff3ae14b06f88cd78d92b8aa3d5599e01654f5c0e136a60d4c50637"}, 0x160) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f00002f2000)=[@transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x20, 0x28, &(0x7f0000ae0000-0x20)=[@fda={0x66646185, 0x7, 0x0, 0x12}], &(0x7f0000db5000)=[0x20, 0x9cd3b2f274bac3bd, 0x0, 0x18, 0x18]}}, @register_looper={0x630b}], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000303000-0xa)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000a6c000-0x4)=0x1, 0x4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000)={0x4c, 0x0, &(0x7f000000f000-0x120)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000006000-0x50)=[@flat={0x0, 0x0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x0, 0x101, 0x0, 0x0}], &(0x7f0000004000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000e000)=""}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/09 04:44:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x807, 0x7ff) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000ee5000-0x4)=0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89b1, &(0x7f0000df2000-0x28)={@common='ip6_vti0\x00', @ifru_flags=0x0}) 2018/01/09 04:44:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000067a000)='/dev/vcs\x00', 0x4040, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000d58000-0x89)=""/137, &(0x7f0000d91000-0x4)=0x89) r1 = socket$netlink(0x10, 0x3, 0x1f) bind$netlink(r1, &(0x7f00006f1000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc) connect$netlink(r1, &(0x7f0000ce0000-0xc)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc) sendmsg(r1, &(0x7f00004a3000-0x38)={0x0, 0x0, &(0x7f0000591000-0x30)=[{&(0x7f0000034000)="3fb5f73ad3bdf973478f1590b8a655b2", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 04:44:25 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_open_dev$sndtimer(&(0x7f0000038000)='/dev/snd/timer\x00', 0x0, 0x20000) [ 162.318669] binder: 22018:22025 got transaction to invalid handle [ 162.325088] binder: 22018:22025 transaction failed 29201/-22, size 32-40 line 2788 2018/01/09 04:44:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003e7000)='net/netfilter\x00') read(r1, &(0x7f0000c99000-0x88)=""/136, 0x88) 2018/01/09 04:44:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) link(&(0x7f0000ddd000-0x8)='./file0\x00', &(0x7f00004cf000-0x6)='./bus\x00') 2018/01/09 04:44:25 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000005000)="", 0x226) 2018/01/09 04:44:25 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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_UPDATE_ELEM(0x2, &(0x7f0000ffb000-0x20)={r0, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) 2018/01/09 04:44:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000cca000-0x4)=0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = fcntl$dupfd(r1, 0x406, r0) recvfrom$inet6(r2, &(0x7f0000e0a000)=""/181, 0xb5, 0x40000042, &(0x7f00004d8000-0x1c)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8000}, 0x1c) ioctl$TIOCNOTTY(r2, 0x5422) 2018/01/09 04:44:25 executing program 1: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000efe000)='/dev/vcs\x00', 0x18000, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000eff000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r0, r2, 0x0) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000e4d000)=0xf7d, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ae9000-0x4)=0x7fe, 0x318) sendto$inet(r3, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/09 04:44:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f000049a000-0x8)='./file0\x00', 0x80000000103, 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)='net/sockstat6\x00'], 0x0) recvmsg$kcm(r0, &(0x7f0000538000-0x1c)={&(0x7f0000882000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000cf7000)=[{&(0x7f00000ae000-0xa)=""/10, 0xa}, {&(0x7f0000258000)=""/112, 0x70}, {&(0x7f00003f5000)=""/0, 0x0}], 0x3, 0x0, 0x0, 0x6}, 0x40) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006d2000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006bd000)=0xe8) getgroups(0x6, &(0x7f0000c6b000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) lchown(&(0x7f00001cc000-0xe)='./file0/file0\x00', r1, r2) [ 162.359291] audit: type=1400 audit(1515473065.543:156): avc: denied { prog_load } for pid=22038 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/09 04:44:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) r0 = syz_open_dev$midi(&(0x7f0000b89000-0xb)='/dev/midi#\x00', 0x1, 0x88201) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000801000)={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]}}, &(0x7f0000dff000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b6f000-0x18)={r1, 0x1, 0x20, 0xfff, 0x100}, &(0x7f00001ce000)=0x18) getdents64(r0, &(0x7f000042a000)=""/187, 0xbb) io_setup(0x201, &(0x7f0000d90000-0x8)=0x0) 2018/01/09 04:44:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r4 = getpgid(0x0) vmsplice(r1, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000044a000-0x1c)=@req3={0x101, 0x9, 0x7, 0x7, 0x5, 0x6, 0xffff}, 0x1c) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r1, r3) vmsplice(r5, &(0x7f0000bac000)=[{&(0x7f0000a7d000-0xde)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x16) [ 162.392488] binder: BINDER_SET_CONTEXT_MGR already set [ 162.392499] binder: 22018:22025 ioctl 40046207 0 returned -16 [ 162.394896] binder: 22018:22025 got transaction to invalid handle [ 162.394907] binder: 22018:22025 transaction failed 29201/-22, size 32-40 line 2788 [ 162.395888] binder_alloc: 22018: binder_alloc_buf, no vma [ 162.395914] binder: 22018:22025 transaction failed 29189/-3, size 0-0 line 2903 [ 162.411211] binder: undelivered TRANSACTION_ERROR: 29189 [ 162.411329] binder: undelivered TRANSACTION_COMPLETE [ 162.411355] binder: undelivered transaction 140, process died. 2018/01/09 04:44:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d38000-0x5)='yeah\x00', 0x5) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000fb2000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006b0000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000135000)=0x0) ptrace$peek(0x1, r0, &(0x7f0000198000-0x4)=0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) recvmsg(r3, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000068000-0x40)=[], 0x0, &(0x7f000001a000)=""/79, 0x4f, 0x0}, 0x0) dup3(r3, r2, 0x0) fsync(r2) 2018/01/09 04:44:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:25 executing program 1: r0 = socket$inet(0x2, 0x3, 0x80000000002) getsockopt$inet_int(r0, 0x0, 0x10000000000000d1, &(0x7f00009c3000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000b5a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x2002, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x5)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000018d000)={0x0, 0x0, 0x0}, &(0x7f0000a27000)=0xc) r2 = gettid() r3 = getpgrp(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) r5 = dup3(r0, r0, 0x80000) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000f10000-0xc)={r5, r0, 0x504ab767}) 2018/01/09 04:44:25 executing program 0: mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) timerfd_gettime(r0, &(0x7f0000e6d000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x5, 0x10002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000002000-0x48)={0x6, 0x2, 0x6, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x4000, &(0x7f0000e6c000)="f425365e", &(0x7f0000e6c000)=0x0, &(0x7f0000e6c000)=0x0, &(0x7f0000001000-0x23)="cb7322391afaa6f41df6b23323a2e7473cc14c49198e132c45cd9b3035b1e08072614a") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000e6d000-0x10)={0x7, 0x20000000, 0x1000, 0x0, 0x200, 0x1f, 0x1, 0xc65b, 0x2030e847, 0x7}, 0x10) perf_event_open(&(0x7f0000e6d000-0x2f)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/09 04:44:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d58000)='./file0\x00', 0x43, 0x0) sendto(r0, &(0x7f000070f000)="c02fb638990cb1186843014791b09d82db45f5ff3ac5f236d4e2c48e1b120d729ca966d149eadea4a32806191e002eeb936189a259e920b97cd967b118b30324aff13aa292977b8963d0f429bcbfd94ac393d125134b458db2d12e632dc075921284b0afb1b63046484d00febd2ec0b15d8c2b231265719ac4c8cb97403df36cf5a07d8d31fb0ea0c7eb7da20d1b4774a27d8d266a364d4c748037202a147c820eb63fd667e2061f30c7eda6d18307941f2b8a30ab59e9f77429866e4c9a6ff4d2d80840a62c85da01d3eeb2b02df3af2c2ef26714c90d5e587f48d3c38149", 0xdf, 0x20000000, 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002c8000-0x4)=0x0) flock(r0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000b1f000-0x18)={0x0, 0x7ff, 0x9, &(0x7f0000232000)=0x0}) 2018/01/09 04:44:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000424000-0x8)=@assoc_value={0x0, 0x7fff}, &(0x7f0000cc6000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000012d000-0x8)={r1, 0x3ff}, &(0x7f0000165000-0x4)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000a6d000-0x6)={0x0, 0x0}) bind(r0, &(0x7f0000acc000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) sendmsg$key(r3, &(0x7f00005a8000)={0x0, 0x0, &(0x7f0000909000-0x8)={&(0x7f0000dfa000-0x1b8)={0x2, 0xa, 0x9, 0x3, 0x37, 0x0, 0x4, 0x1, [@sadb_ident={0x2, 0xb, 0x8a2, 0x0, 0x80000001}, @sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffffff9, [0x0, 0x0, 0x0]}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x14, 0x4}, @sadb_key={0x16, 0x0, 0x528, 0x0, "9d49649c282dd0b2fed1668e564478774e0b163f18df47943a407be5bac6acbd05ab3afb0cefdf2d48c74c0cfcfbc708de8829f891efa52a3bd0788adb85e60d05fc7615f590a85bef45178b1beb5763222643c44b9a55267dbae8c542c2f7807f918599d260d50ce93d8fda0729f9f1284a72688fe90462f678a6268ce1ee1c84d5924dd2002a718a6659c565184a277b2bef19012bfc389a9be4b867c8940f4d84a69468"}, @sadb_spirange={0x2, 0x10, 0x2, 0x1, 0x0}, @sadb_key={0x15, 0x9, 0x4e8, 0x0, "4863e6c6877c7edcea6bfa6de385827c30936c9f73aa3ae33b5d06c01c5662bd21f06ddf4e8450e1dc5a8ab845a8707c1341efbdeb6641021a452778ee8c6f8d063e751e737f85ecc7534aa8d540ec7115befc6a1620b2a7fb5c94c112424609fe0c16e6189459659737e11f97c7f164c6843e25804c31545339102345df8caebdff1c3217b2d1ce402e9a01feda5891b940f8c8bc06b3d8928329d3ef"}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x0}, 0x1) sendmsg(r2, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e5000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) 2018/01/09 04:44:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000444000-0xd)='net/anycast6\x00') sendfile(r0, r0, &(0x7f0000002000-0x8)=0x0, 0x1) syz_open_dev$vcsa(&(0x7f0000c55000)='/dev/vcsa#\x00', 0x7fffffff, 0x20081) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000795000)=0x0) 2018/01/09 04:44:25 executing program 6: pipe(&(0x7f000096f000)={0x0, 0x0}) pread64(r0, &(0x7f00003eb000)=""/119, 0x77, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c7000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000642000-0x8)='./file0\x00', &(0x7f00007c0000-0x11)=@known='security.selinux\x00', &(0x7f0000fbc000)=""/0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r1, &(0x7f0000703000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000938000-0x4)=0x10, 0x80800) 2018/01/09 04:44:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000935000-0x9)='/dev/kvm\x00', 0x101000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x80000000000, 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$selinux_policy(0xffffffffffffff9c, &(0x7f000099f000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000b66000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000283000)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cd6000-0xc)=@sack_info={r1, 0x6, 0x6}, &(0x7f0000164000)=0xc) mq_unlink(&(0x7f00009d4000)='/dev/loop#\x00') 2018/01/09 04:44:25 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0xf5)="", &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000f21000-0x1000)="") 2018/01/09 04:44:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000bcd000)={0x0, 0x0, [0x10001, 0x1, 0x8, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000842000-0x4)=0x0, 0x4) 2018/01/09 04:44:25 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000001000)={{0x0, 0x200000000000000, 0x0, 0x0, "912aaa251aebf1c34eb56c621617587a6266f822b81bb6e645085783cca59f9e0bb14c063b9a3e4b569b0bae", 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6256748216719c66e7f5cd80fe4e7bd0e84866c0913b227e81877713420f3af11afeaef5efa9165dc4b003049cd1d545cc1cc3b711ef891de527e868c7479e1e", &(0x7f0000000000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0xe72c, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:44:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000472000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readv(r0, &(0x7f000086a000)=[{&(0x7f00000be000+0x170)=""/179, 0xb3}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f000054d000)=0x3f, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/09 04:44:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000c8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000040000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f00007a7000)={0x0, 0x2, 0x3, 0x100000001, r2}) getsockopt(r1, 0x7fffffff, 0x0, &(0x7f00006cc000-0x1000)=""/4096, &(0x7f0000e46000)=0x1000) syz_emit_ethernet(0x116, &(0x7f0000c36000-0x116)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0xe0, 0x3a, 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}, {[@routing={0x0, 0x14, 0x2, 0x7, 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]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e2d81e", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [], "a694c7be6104019a"}}}}}}}, 0x0) 2018/01/09 04:44:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000554000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000637000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000623000+0xdb6)=0xe8) sendto$packet(r1, &(0x7f0000f1e000)="53c7e08f77de7bbb8bb1be9b2cf8f66611f0c8f936f16edd15cd12c243c4ba899cf0a01e2b7edd332153a53edd1a11490c038de03e53a99fb828855e87aaa86e23cefa9695ed52e383cb7f966f067acd4f352034144ed63751cc2f1251995a660a2a70ea6a94316f85062c9bcc9625156c0f02ef927709d27b97bff7b17c834fff74de144e562147d06b803b17c87d986477024a", 0x94, 0x10, &(0x7f0000441000)={0x11, 0x1f, r2, 0x1, 0x4, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000980000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, {0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/09 04:44:25 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000e64000)='./file0\x00') mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff5000)='/dev/qat_adf_ctl\x00', 0x280000, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ff6000)=0x0, &(0x7f0000ff6000)=0x0, &(0x7f0000ff7000-0x4)=0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000ff7000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000c1f000)='./file0\x00', &(0x7f00007ba000-0x8)='./file0\x00', 0x2000, r1, r2, 0x6, 0x4, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r3, &(0x7f0000ff3000-0x98)='&', &(0x7f00003f0000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r3, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000ea5000)={[0x100000, 0xf000, 0xd004, 0x2], 0x101, 0x26, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:44:25 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c92000)='/dev/dsp\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000c2d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000697000-0x2)='limits\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000558000)={0x0, 0x0, 0x0}, &(0x7f0000cda000-0x4)=0xc) syz_open_procfs(r2, &(0x7f0000780000-0xe)='net/sockstat6\x00') fsetxattr(r1, &(0x7f0000a1c000-0x11)=@known='security.selinux\x00', &(0x7f0000b40000)='\x00', 0x1, 0x0) 2018/01/09 04:44:25 executing program 7: setrlimit(0x0, &(0x7f000058e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcb000)='/dev/snd/timer\x00', 0x0, 0x0) stat(&(0x7f0000b16000-0x8)='./file0\x00', &(0x7f00006b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x5) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00008cd000)={0x1, 0x0, 0x0, 0x3, 0x0}) 2018/01/09 04:44:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x87, &(0x7f00007be000)=""/0, &(0x7f0000ee6000)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000489000)='/proc/self/net/pfkey\x00', 0xcc0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000843000)={0x3, 0x80000000}) 2018/01/09 04:44:26 executing program 0: perf_event_open(&(0x7f00004c4000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 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, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000cd0000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000cb6000-0xda)=""/218) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000fa7000-0x4)=0x0, 0x800) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000dbf000)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x20, @empty={[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]}}, 0x800, 0x1, 0x1, "15679fb3ce508ef5b1407d3d58ed97434187e590ae289b6dd071b304b0c1f55d4cebdc2929fe3f32cd533e9951e57ef89cbbf04580ea22514b46897eb421c322b95718fc2878e50eeb0ece9949ccb5d7"}, 0x160) 2018/01/09 04:44:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d66000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00002f6000+0xf0f)=0x5, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/09 04:44:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 162.812592] device eql entered promiscuous mode 2018/01/09 04:44:26 executing program 7: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80, 0x311000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000123000-0x1)=0x0, &(0x7f0000000000)=0x4) clone(0x22400, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000735000)="", &(0x7f0000734000)=0x0, &(0x7f000077b000)=0x0, &(0x7f0000331000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001000-0x48)=[{&(0x7f0000ca7000)="e545b3d4681ca938e3b4e3731ea9089da7b00873f7fbc0b6001dd039a3034ce8f2c068c979560027b009d10ba3dbaaca11b7dcc712e32287d0a042886432097428b2074bf4b2d3a20598653d39ff479c70bb0a47a2e4f92730a413a6b489db4fd27382b58b03eb821cd01f6b12182e73a3c2dc50d1c9bb9754d62acece74f42e591e4b80423e4837ac2b2d", 0x8b}, {&(0x7f00006c2000-0xfe)="515ce603dbb9648e38d89b3bfb561880961f85924c6f2a443da4f5f00940c3438decea5018aaa52c1c6a4cceb52c7a237ca7346089dc7599000be182b92a34882de9d0a9d0a398a5ec7ab7358841bade31cedc1b984d1be42d0b4cc3cb8456300e6a674cc21b23dff3d79f2bd3a5b5f9de9dd6812a11548f2a806f21881c3dfe1e51e4267fa200e596ea7500ca8167298e148f57f748dc9d118ad615e11380602ae17e542fbb581a6cd882c0981269b10887d54f4697cfe9db1b4818c950a41f32251c1e6ba659cffe995978807f0945a886a123dcfc49905f11c4ab6da5eea2d410990302bc573fbb2df4644b9fc6ec73bff4f403a398fcc5eed729a826", 0xfe}, {&(0x7f0000bf5000)="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{&(0x7f0000046000)="06ffff8b42e52a1aa44d019999f99109d8284d3f2c3b05f777746a120515681fb75b6cd4c12edee22bc8cee4d8d22ecb90d6f890f995816fdbd59bbb173ff4320506f56def1749a33946fbb0ecb6501f", 0x50}, {&(0x7f00009aa000-0x1000)="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0x1000}], 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000001000-0x4)=0x81, 0x4) 2018/01/09 04:44:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00007cb000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000434000-0x4)=0x5) 2018/01/09 04:44:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000068c000-0x2c)={0x7, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17) pipe(&(0x7f0000d6c000-0x8)={0x0, 0x0}) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000c7c000-0x37)=""/97) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001c0000)={0x400, 0x6, 0x2000}, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000057b000)=0x0, &(0x7f00008b2000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000301000-0x20)={@common='irlan0\x00', @ifru_flags=0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000005, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r3, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) 2018/01/09 04:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002a5000)={@generic="76b69b9c7a39e60b13913858a151e8cb", @ifru_flags=0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r1, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dfe000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000907000-0x6)='vegas\x00', 0x5c) sendto$inet(r2, &(0x7f0000d6b000-0x1000)="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", 0xe0d, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/01/09 04:44:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000046000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r0, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) mount(&(0x7f0000f32000-0x8)='./file0\x00', &(0x7f00000d9000-0x8)='./file0\x00', &(0x7f0000c3b000)='9p\x00', 0x200000, &(0x7f000070e000-0xd5)="74f721b96c752acbbd186b9ce296912de9b8f9d82c1477789870c25b04c85d63b9ed2cf051951d31bfeec2c153e61e79b5ce14e48c4605bfb5231ca42ac15b70b687997d0f6ec27f49c3676bdfa561f04c92cd47e55f1a9bb74f32b0690667efe8d44607830f1a471965ff5fdce68d7ddd7ba1d28463b3360eabf1281746d60d551a4ace9fb3e2d3cd0fbb46fc3676d62308e0baec54d973c91dd73248d4cfdd1c70a65fced5f90458874994360d4fab79eacb1f766d672ab3ee84c8a83236bc936fafd29640379b1f788df64fba91c3303c5b381c") r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004e9000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000cf8000)=0x0, &(0x7f00008d1000-0x4)=0x4) dup2(r0, r1) read(r0, &(0x7f0000273000)=""/182, 0xb6) r3 = gettid() tkill(r3, 0x16) 2018/01/09 04:44:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a4f000)=[{&(0x7f00005ac000-0x29)="2900000018001980f93d7524006900210206e3000300f40180001afe0800040006000000000000ff00", 0x29}], 0x1) 2018/01/09 04:44:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c29000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004e7000-0x8)={0x68, 0x4, 0x7, 0x1}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f1e000-0x7)={0x0, 0x0}) syz_open_dev$adsp(&(0x7f0000790000-0xb)='/dev/adsp#\x00', 0x4, 0x84502) 2018/01/09 04:44:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000024d000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000045e000-0xb)='/dev/audio\x00', 0x400, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000486000)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) readahead(r2, 0x8, 0x3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00006a3000-0x10)="46efa68c95d238128947ac7270e4e895", 0x10) dup2(r1, r2) 2018/01/09 04:44:26 executing program 1: mmap(&(0x7f0000000000/0x622000)=nil, 0x622000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000623000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015e000)=0xe8) setfsuid(r0) r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r1) prctl$setname(0xf, &(0x7f0000623000-0x11)='ppp1md5summd5sum\x00') setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x2, &(0x7f0000617000)=[{0x400000000009f, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000622000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000029d000)=0x0, &(0x7f0000624000-0x4)=0x4) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000624000-0x6)={0x0, 0x8, 0x6}) write(r1, &(0x7f0000620000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) 2018/01/09 04:44:26 executing program 0: r0 = gettid() tkill(r0, 0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x5b71, 0x800) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000210000-0x4)=r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x4) sched_setaffinity(0x0, 0x1, &(0x7f0000a6f000)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f00004c4000-0x12)='/dev/snd/midiC#D#\x00', 0x401, 0x105000) r3 = getpgid(0x0) mq_notify(r2, &(0x7f0000110000-0x58)={0x0, 0x36, 0x2, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:44:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d1c000-0x8c)={0x0, @in={{0x2, 0x2, @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]}}, &(0x7f00006bc000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d20000-0x14)={r1, 0x5, 0x2, 0xffffffffffffffc1, 0x3, 0x101}, &(0x7f0000b77000)=0x14) connect$inet6(r0, &(0x7f00005ec000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00009ba000-0x9)='net/udp6\x00') read(r2, &(0x7f0000566000)=""/171, 0xab) 2018/01/09 04:44:26 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000001000-0xc)={0xed5, 0x9, 0x4}) fcntl$lock(r0, 0x5, &(0x7f0000001000-0x10)={0x1, 0x3, 0x6, 0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000001000)="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", 0xfb, 0x80000001, &(0x7f0000002000-0x8)={r3, r4+10000000}) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000c81000-0x4)=0x9c0, 0x4) 2018/01/09 04:44:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x400000, 0x0) fstatfs(r0, &(0x7f0000fb6000)=""/103) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000861000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x204082, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000877000)={0x4, 0x14, [0x1, 0x7000000, 0x0, 0x3, 0x7f]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fbb000-0x18)={0x0, 0x1, 0x10, 0x8, 0x9239}, &(0x7f0000236000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c84000-0x20)={0x3, 0x977, 0x4, 0x1f, 0x4, 0xb34, 0xfffffffffffffffe, 0x2, r3}, &(0x7f0000875000)=0x20) ioctl$KDGKBLED(r2, 0x4004510f, &(0x7f000068d000-0x1)=0x0) [ 162.940376] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=22172 comm=ppp1md5summd5su 2018/01/09 04:44:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000dca000)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000607000)={0x0, 0x2, 0x0, []}, 0x8) 2018/01/09 04:44:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000ebc000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) sendmmsg(r1, &(0x7f0000c7b000+0x497)=[{{&(0x7f0000c80000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000326000-0x30)=[{&(0x7f0000849000)="0f5e9db4935a9f91f00487001c47e4", 0xf}, {&(0x7f0000a55000)="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0x1000}, {&(0x7f0000371000-0xbd)="ac94c3e06a00411f1c3a6d889b72708fa8e3e5a008cdaac40c977ce9a7d98e9d36ee2d9cc87913de9a2a68793c644ab8e660a541c23bc34b620c0e24088b91a2deb788d45f66dd791a6b62d494846586a3d958e0aa4ee78b7479bc796368c414194c205cec5f689b0ac7058a1b7b03e1bf4b00d5477ce2933aa998f8c6d05a5e78e5a8a2d3dce253146a46435ab2318ecd8aeba169a312436567e3c0d449a290435b6e9d9f849e31685e13bb1446b0e95c50516e5f8e135c146da1e0af", 0xbd}, {&(0x7f0000f2f000-0x92)="9995dcc3dcf927ca95437ef59d8fd4e8d3452c433745880df22d9cd54a72e317395b02403e3ebe3a544ddec2ebbc22c0899d97ef42ee0c642317dfc9b7a92509d35338a4d428369b91976b9f9e3143d5bc72854641ff519b089c76824d150ea60043a2d71c56b9ea2cea535603599cbcd464ec558372caa011521f5d8893aaa6b56b0c2c5f6b2c3a60d216a4c7fc1b03a61d", 0x92}, 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&(0x7f0000e5f000-0x10)=[{&(0x7f0000635000)="7742a7ea4ecf28b0ecc7f657e4b8d6edca3c42af5053bd753f431884806665e2d6a662591e254488b268b62ac1df76f853d40e9bcf5c6280b6358a3e8f72324c5e0aa5c966c6601171f8e330232eb50b36251d7026734fd984791cbc124958b19f7193892850421da9c8aef77d4743f05ee8b30812be7950eed82ee5fdc63917c335b08bcd3cbd96dc8659fb1a6892c1bddd714d1049ca1c5798de478cf58ac632cd43f2b11976587856450b83404c9316496ead8c125d50125a22da4dc75f0d29c369ab3595370e4c21b2286e862c03e16c64612b2dd9c62741434cc2df0d552712981d3303662d29186cdcf30ec3e20d89b9d0", 0xf4}, {&(0x7f0000923000)="2b2a1edd4dc7663509f7bc1967d47a470b577c04eb67986e45f8f45f1cc64d67256d911bed5a3ff00c6165d3a19cad0bbabfcaddf87f1d7685c25d32b8d75ed472b3eb68b53a5c25d35ea844e137190967bcd1c04af1245ccb2b7d286bfe45ea07e6d8dbfe5f1f6b9e53489ab90b2cff5268cb5f1fe238c769c88c445f03f1470d9b3650de48d461207b5974a6c978fc6ee28c049924e86b47d35fae2288f746f82758a512b1034ffd1e261350c1a1f64a44fd322f2f7f28244852c662b59e6783f89daec96717493fcebb09df2d36aa570302d4096d35404fdf4ccfc4f3dcc383b7d6a6cb", 0xe5}], 0x2, &(0x7f00008cf000-0x50c)=[{0xd0, 0x11e, 0x8000, "db5fdef04951b50d1f9b41eca8a4820f03c411e6b4818c7c2f1633a7b496414b5384010ad28a06ecaef7119c0ed910b96e630741475e5f5e03064d415b129d9a8891f199cd08757bc362d3f14ede1375acd30a4739254238af9b93c601252943fd9b875d100147ff47973f686704b57a4d501beb0ce05fcb90b1ec295bad4ea39c572f4b7018d6e931c401b9df29c2e7b289e7b55afd385c15c7d69ca86fbb4bb5d72780ae86ad72fe36e682f3111039260f34faf02a284b875a1ee8296d6d45996329"}, {0xc8, 0x104, 0x26, "ae70a209805e66167b76e5f2b9c500fd47e17983301b0fd83c01c90e20316af1dbac888d5acf631c7ed23e388c6d159b66c6ded77ba90ddc6a493492da7b2f10e0bbdd52b856468e5c394d6b2f583516520e2160152441d75bd9438e235c6a1d4277e08b924d2b85b27473dafaf308723b3be6472a2f828aaa223e115b7454f430d19deebe1ab239e4688a8644e17b07aeef52f960ef72644320857601c8d0f9e142aad216cf68677e4ceaaf2faeae60f81496139e83117a727bb9"}, {0x48, 0x105, 0x9a, "0530e2b4e1b1e1783fa286f59f89e8bb280de8a0124f23fb6f0617002cecf031e76a586dbcf05b424d1f8e38a525541e01d602034ae67989877cb6"}, {0xc8, 0xbe, 0x3, "48f2cfa6fbc76c014ccc542ec61ae57b56bc8842fc2c8af264419bedf78c783d508acf1185a0c88b7524e4f03cdc6a33c279179f7872f351d99d786412039f7763a71d92f01fda3f2c0b02b483789704d15cee4e97bf7b44da30e3b1c363ac4a69123bd36856d0e25c59402211240cbe07489937bc28523fc8b336877328625db80b307bdf086b68460404cb72ed85fd16b1b464df1571fee07336b91eb65f124435c7abdce9596e542c43fc4b3e88be1966789e54e5e171d9"}, {0xa8, 0x10a, 0x2, "b336d2d2437baba616b5a22f57531733c9aad122e16b46973ca6152520994a159cb34901332f699f04fc59c3460399dc89c11061ff61a193b5360fd537d51f525f2df0ff426f6c102a77e3a3d1fba0fb7cb75c55c4a45e61932bca6f8aa1c60b94afc3aab237646378816fea9d88777799040b75caf0d6fc7e03d96549d8785cdc41e59385faa72028593302bf4ee705b19df1573655b512fdbc7a"}, {0x4c, 0x1ff, 0xa9d, "04e22e5587f7f1a096a3cb734fb49a92cd8f27bf7285e52015e1ca05bd89fd451103a2394318965de8d12597c8a2946f3423a803d80c3712c98820eccdd824"}, {0xfc, 0x19f, 0x6, "53b0c3f900aea2cdd7708c931787dc7a80421fa5f48a7150840c27e4362c5b961d370542692c29994486258bcc0e3e6ee61e02dcf5e8b283b269b17b544e34ab07233f182fef274422db71dc5a7da61346924af6658a6569f62f25234ec10cf0224658f1408465738462ad4571b0b7273a76a2a2f3f785e1aa140aa42154d3c4bd092cc01c9cee220d4ccdf420e2f88d60e2ffe076016c6a7d1763611e49ec016cbb0740b7acac655d5982220a40c4d65fffcc9c6d8ddb4af498fdf9e29036905a6ba611c60326376b56e973998bcea9fa5a82ec9c859887d51bdf5a02615714a3199cea35284e08ab64c4d4a548f2"}, {0x74, 0x10b, 0xdb, "c7fdbbd6c5bec1d23cb4c5f829afcaeaca6523ea1862fc11b70c93386bcb2017393fc99ffa05ddddfa2ad670697abcec532ce8019e481c1b4db7f7ce0c3f0b436798c2852cf4cef86238a3a1c49bdc21bddebe50997233c63da690cd440d2693b5e75d61a9"}], 0x50c, 0x8010}, 0x4}, {{&(0x7f0000788000)=@l2={0x1f, 0x80000001, {0x6, 0x5, 0x3, 0x8f81, 0x0, 0xffffffffffff4665}, 0x3, 0x4}, 0xe, &(0x7f0000184000)=[{&(0x7f0000ba5000)='R@', 0x2}, {&(0x7f0000904000-0xec)="83738b952c90d3685c02bd6f08022901b8e3b5350b336001c6d7301d5086fd2bfd60716400202de3e21dabca0e9b025c2ce5f29c6434f3d3d2dec9dd6a2c0dcfc3ff835b955ad3f101a29cd31aa63e011ad7d261c376229a92201418f05021bbac6a3cbfb9f31349ca2e545c9cf4231a9f65f7f0793f226e969d2ca91935d1dda13685daa39c3e20f59088be428f11858ee79b1c25474cf52785cac0562d2cd81b8c9a1c9ab5c7708287fafc9acd0ae90485e5fd3fec23f7c03d55339b1c7db226cd6e39db2a3522c0de711bebe145d45511f7959a81734db9c7b8e4849a0e7a7a7553c086adfa4aafb5a0f0", 0xec}, {&(0x7f0000877000)="f8dec8b5ba4bd9d2f77122cf2b944a49dd4f6a39600f2b67dda50de89bd20fd23598864fd62b5a9c8722e28c64d74629946c5c45a902a3b9cfb5fffb9b08d01eb44528bd2a5aa4ffba99ed1ce8cf504dc8eb2ac416f3b449e03548e7447031e149705d0116db32b94e483877ffc023251796372375ee3600adf063e5e91eb58efb7350145fb95b90327a93084b0c8d39f1c69a749aa55b3322c531ee51b038a397ddef46b6da0b2bb9d6c7eef4d65934308ec9e1f4212a220c74495a93f3d6d7635fdb5c880425478023ac65b7d54e286ffd", 0xd2}, {&(0x7f0000030000-0x3)="5475c0", 0x3}], 0x4, &(0x7f0000cba000)=[{0xa4, 0x117, 0xff, "003e1396deb69dc105b095c4238fdd76123dfa80b454a55d835257648c0614ada413229250fc7bf7f169a03c7e4862e07ba7aa87436e544af5d5023adeba5a779d49d699d5cdc534b71587dea9377b0d1cc8405b49a5186abae260103c14d519b2793c62dc337ecd62eedd67e8108bd72ff9a4bbb9eef91945f4eed2a1f5d4c7e4bd777600306a72deef28564b6279b7a4d95a23c998243b"}, {0x100, 0x10d, 0x9, "fb947ef742d7075b4016956478f180d655fa8d486c8324108df23ebe14b0bbfe2c37c238b87da7fed37d05ef0fad2b95f304ec7b86413e3afcc46b153f5d13961c53eea652337aa31c18cf7f573b4618e93d82aa957830fd8ef5d098d5ed77ca10067ed9fdc1d555916aa72c5d809c5b39dd2aabc547cf70ecf14f68f902ad5a95357cc527e57d4ff23196ef19338910627f73f33c35469d3b58fcfb88aeeae186b27990142967f0ee1b238eaf8894df701b481b7ffc6ff90b78b8b1f6827088c60843f0c81f5ad28a032cda2aebab570517977f57a05a5fff3614a4d5200d490ff41afe2580229afcba3dc7e39a1a55fdc5"}, {0xcc, 0x110, 0x800, "e13946b768739bc8f4951d1dfa1168e105336d1bb8bed89b4191a0495dff65b5c5ba6c00191180fcb6635a597536afeff6f92c5b2e4d9e6a71cbf0374b7cc61334c5c2cd177adbb287ef2f9ee2ae89cbce5986e730b3a802e365f4372563db0d902c0cb25ed82705c89bf62e7c4681d1788454b957bc58e4287aac1c7f5e7e8691b12a241ad24cd5e75343ba4684433fd0650d35f2bd81ea6f65a1fb57e96b3e41a287709d7d4ef790aa079cf68db3ee781b53213fbaa9ddaa78418695eabc8f"}, {0x40, 0x1, 0x81, "1d9b562ec4347df03d1baea1731b77bf5f9018d97f3e0e3ea801938f70c14196de4899f5207dca958d7d4865f4fa835d79b715"}, {0xa0, 0x11e, 0x8000, "8f5c81dd55aa55a55931cf2b1b5b41964a4f378c3a8a1ff88959e8d695af6a7625ef132ac5f1a535fc4e49fe93ac6e702c8c98bf7c5a9a223b99c4346bed8fe88b653bb5a11aa5eea6fef39508f2c1541a6528f57f093ea60bcd8adccd8d66810740a644ab2ad928e96d3a5b318c76b18c7c9075d68c274e29226f6e2bb226a52f1196588e14225008255bc4a152678260249810"}, {0xb4, 0x110, 0x7, "855a8cc5f34813c7288e39fd6d8f62a066422c599f18b76ab30009ac2ec2473c2b49d608e8d27d51efa07d256d044f30728e1226b9e0d587f16a69f1f680310c094f70bd1cf4cfc4b75e7cefda4422a30a5f5148060d5d8e5beb71789c45c53df90ce1cf73e60a0883d3a1bd74f55640c611e89dd34d4afdb07ddfa9850cfa17c7b247ade1ce8e2d95e91f2f9dfebef6a3f9796b40ed39abe88ba1f039162c98ae026b3604e9"}, {0x54, 0x117, 0x0, "50ff0003aa3637c2e8b867d49a3c5fdc0dd93dc43710a988030b323fa288fa669b18c0a2fb0e85329d201c2a522bb8d2dfd91afae6a17d5f99a6e983a2f174f3bca9ec48e07e44"}, {0xa8, 0x19e, 0x4, "f31a594aa81da6e4d1d3920dea9d1b4ddb631ebdb644ef60da25bbfc8416f8fde0e5601c880bad49d8ee566ef0da35a865a4335ac4aab04320967fc404e43acb44ed9266c0db61bf72af91bf0e3b6bec606fbefb737c8e339abf5e809002afeb08079d72076258d5b3d923ca08877e063a99b7f03d13a2ba8abdb64e044b75c0657470dc70c15e8b3825055b4840703f4f6e2cc868c8921e3bc1"}, {0x10, 0x10a, 0xfffffffffffffffe, "5806ee7a"}], 0x510, 0x84}, 0xde}, {{0x0, 0x0, &(0x7f0000685000-0x10)=[{&(0x7f0000288000-0x36)="39c2a4d2dc56aeffdc90f3b8e38330dcd2a92c4466784e560933e2ece1c8ee0cfe1f55af438693a0448181e61eafd6c09be55f789997", 0x36}, {&(0x7f0000371000)="da547031d90059f85e8d62856cebbf254cb719534ef3b3db094ca432c1651732f973723754994d90e2c678b58c082af19f20ed51d64778148bce8908338a3ef879d9fbff93857f8633c3bd87f43b7f1f6e51958718e0e99cf4ef2f5770", 0x5d}], 0x2, 0x0, 0x0, 0x4000}, 0x4}, {{0x0, 0x0, &(0x7f000065a000)=[{&(0x7f0000e3b000-0x3)="df2e99", 0x3}, {&(0x7f000020c000)="199f081049a1caaa9500fdb02cb3db05cff6da17dc5d4163d32c19cfdd07e520fcb2d0dd61d2f1f26b958796c3783d1035f6adeb1ca3aceb36299b13818c0411353c1fa1bea19ecb2b7367ea31a01ecc18800a06e49cdfbae9ef1d1fd696f11cd9072bdf851500b2fb4ae224808bfad2940d387538d1e0aad86be785696043e8ef6e1f4235bb9713b75ed82cd1ea48d6677ac227c8a4cce1eff9a3782aff5afc09c4994755a326fae7f479305bcdf19f405d4ebac4704a729b", 0xb9}, {&(0x7f000067f000-0xb2)="0e33ded5fde72928461bf24ca624b620930f726f0768cc30287b1bca6ff34f2e6bcf1342014727f32e47014c6ed6cbf4b637e70989a11869d77beddbd6da25f4cea42a9632ab5eff5764b95354da6fcd18a69afeff2499544e138283566ba007e9836a742934db860e848369acddd4c141b065e945369e3c34b0651a2647a4fee32970a4b5a85f9831df86f5871ca3833bf0193cd992a821f9737e059732f2b91e2506b237fb43f83f9945a7a66c23210bb2", 0xb2}, {&(0x7f000095e000-0x47)="748cea20503e6cc0fc3922023900dd0163ffe69aa46e7c1e06241c1eb4249b3ba9126ec1bf056393fa450dcca1eb112d4df6ee2632661cfcdbb1aa09a02a3b0d87aa2ac4c6225c", 0x47}], 0x4, 0x0, 0x0, 0x0}, 0x8}, {{&(0x7f0000df3000)=@nfc_llcp={0x27, 0x8, 0x4, 0x7, 0x76b, 0xffffffffffffffff, "eb4da36f4c478df93298aeec064d3fe660559a628aa6fd03dc19caeeb94b634bed24307027b6d6951ddf223bd6509f78520a2a9b538359e630a3318a6392cd", 0x8382}, 0x58, &(0x7f0000339000)=[{&(0x7f00000cd000)="fbf5601a0b828cc771b530e0bc59916835583df432557dfafb4d173e5e4d711162785f7964e03f3c4d3d5590214d233472cb8f747cb5c4e6cdbeee1be0ca1358855c12c65e76837309420764522bd8da403adf2172b613b6aad0312fd0ed55a38aec992981ad26fa812f3c613cbf72c53a06d486d5abf1a6826013c518d38688f0e837e60c4609fc0d19b5b8d5e8263f3bbf82f50de847ae5772c876260c9f527d5b2a7d492d64ec3687e502e6c14f3b0024fe54", 0xb4}, {&(0x7f0000a2a000-0xcc)="0521a4271bfc642e0afa758fc5ce6fa74397bdcce003902d4827dad985f6307b463d612ad48f5e03bdfe4859c2202235e9b56a1ac74c631c6b92c5f82fe1bce692cb56380bfeba8b0de9f27f75660b56f64eef42399058e242f6ac89e24e807da89d3a695e72fb40b04619cb0c7b71c99f77ad700aac7169c631b3cd3e500d54f3d7549046e77883864e12cbe755cbcf5129634515a69a6709e07c723c4b45b5b9a7f1aa89c9150ff09ffa48b95b129ad440d5e5794ceed46a728fb19e51a9367248783bcf6893bfae85da1e", 0xcc}, {&(0x7f000039d000-0x67)="c5fc13167fc78a2dde8d786a2a07bf9b042fdd376db3c7aaa3454c5507aa9095cab026eaa0b67d41c522b7aa82f35ba404b60a5d8ae41393bf14d0424e711113ee46122d29b125f921a7f5e2cb4a58eda05df61b1017d773eca1fce29664e433d4c7ac7140b015", 0x67}, {&(0x7f0000c5c000)="19c9b034839a305daa125d44ad85b2107711f7be89f76c27c608f93695efc2ad984f29e79d2f40de98c9a34b46eb6cf57e8085b7055717bd5e8c9e6a493b3331485ebc57d0ace0fc10e1183cde6991d4663a247a861aaa7946ab96d029a7d27d067c921bccaac9a28fc724ecfefe03bcfbe69a644b3bf1ff6e4ce5d250c5b45660b2129f23568aaf6634e3d66ff0da9ee68b026ac55e03db5e4e22018fe2ed6c69b4c34890106c9cdcd9508b5510eb736d0f24ed2f08b877a893e91c5a590300", 0xc0}, {&(0x7f0000270000-0xb8)="06ca758c50a7c27248b12cb22fbce0c429cf9891b999686b0577c5ae85d72bc1cd9a1d11e90b0567b0f2f0e40011c388833657d09acc81d4e8aa39092c5b59e167ffee9bdb9367d5a7d2eb48ffcc96f6d3d53082a967282368fc7e1698b61eda855c9a32c17d88fc645e69f1300cf6c7a1bf6d26bfa37dd13d1be73bbce1af8c95b61a7b5dd4f82c6a5e691afdc8d71e1d0ffd68a2a6116bbf26786731905c8584d536872f9d15458fb22874546cd5555d03ace48673adce", 0xb8}, {&(0x7f0000510000-0x21)="03c2be3631b0b465b0decb377df6d75f83aacfc7f37698e8b114c0fd2f92bee092", 0x21}, {&(0x7f0000748000)="61ede9e5aebdbe9217085d36abd3a6bc56c3c8a056a12d1501ce77f91dc768488d31d6b56c9ed419b1a5df05f49fe0ffdf5860c3f2e79efba8f8af2dbc8f461794b7700aaf3c6c154bd43ed84d62a83fc7987dd2dbfab0800440a1c0f1e91f7b3d12cd2af055ca9ef70c80cc08b56cdda0b61f7f2ac546ec0383a1535dba4315697bf866b66e902a87fc3107af0ebf2be2257edf2fa9c2dfd06aece3b2d74599ac4579b3d37fcc6f91a95cfdd6", 0xad}], 0x7, 0x0, 0x0, 0x0}, 0x100}], 0x9, 0x800) bind(r1, &(0x7f000009b000-0x80)=@generic={0x1e, "01030000000000b9000002004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ceabdb9c8a531000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00003c3000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r1, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/09 04:44:26 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005d0000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000309000-0x14)={0x0, 0x10001, 0x0, 0x3, 0x1, 0x851a}, &(0x7f00000ab000)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000506000)={r1, 0x991}, &(0x7f00005ac000-0x4)=0x8) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 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}}) r3 = gettid() getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003eb000-0xa0)={r2, @in6={{0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x4, 0x2, 0x4, 0x98}, &(0x7f00006dc000-0x4)=0xa0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00004b8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) tkill(r3, 0x16) 2018/01/09 04:44:26 executing program 7: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) r0 = eventfd(0x0) unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f00001aa000-0xd2)="", 0x0, 0x20008080, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/09 04:44:26 executing program 3 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004ee000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f000020f000)=0x4, 0x4) write$tun(r2, &(0x7f000075b000-0x6d)=@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) ppoll(&(0x7f0000b14000-0x50)=[{r0, 0x2020, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r2, 0x1, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x4, &(0x7f000031e000)={0x0, 0x0}, &(0x7f0000dea000)={0x0}, 0x8) [ 163.093876] device eql entered promiscuous mode [ 163.127259] FAULT_INJECTION: forcing a failure. [ 163.127259] name failslab, interval 1, probability 0, space 0, times 0 [ 163.139906] CPU: 0 PID: 22214 Comm: syz-executor3 Not tainted 4.15.0-rc7+ #163 [ 163.147280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.156616] Call Trace: [ 163.159178] dump_stack+0x194/0x257 [ 163.162786] ? arch_local_irq_restore+0x53/0x53 [ 163.167443] should_fail+0x8c0/0xa40 [ 163.171134] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 163.176218] ? __lock_is_held+0xb6/0x140 [ 163.180275] ? find_held_lock+0x35/0x1d0 [ 163.184332] ? __lock_is_held+0xb6/0x140 [ 163.188400] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 163.194269] ? rcu_note_context_switch+0x710/0x710 [ 163.199173] ? perf_trace_lock+0xd6/0x900 [ 163.203306] should_failslab+0xec/0x120 [ 163.207253] kmem_cache_alloc+0x47/0x760 [ 163.211302] ptlock_alloc+0x24/0x70 [ 163.214903] pte_alloc_one+0x59/0x100 [ 163.218680] do_huge_pmd_anonymous_page+0x554/0x1b00 [ 163.223765] ? __thp_get_unmapped_area+0x130/0x130 [ 163.228667] ? __lock_acquire+0x664/0x3e00 [ 163.232871] ? __lock_acquire+0x664/0x3e00 [ 163.237100] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 163.242262] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 163.247424] ? print_irqtrace_events+0x270/0x270 [ 163.252160] ? __lock_acquire+0x664/0x3e00 [ 163.256377] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 163.261536] ? trace_event_raw_event_lock+0x340/0x340 [ 163.266707] ? lock_pin_lock+0x360/0x360 [ 163.270767] ? perf_trace_lock+0xd6/0x900 [ 163.274883] ? perf_trace_lock_acquire+0xe3/0x980 [ 163.279696] ? perf_trace_lock_acquire+0xe3/0x980 [ 163.284512] ? get_page_from_freelist+0xa83/0x52f0 [ 163.289424] ? trace_event_raw_event_lock+0x340/0x340 [ 163.294596] ? perf_trace_lock+0x900/0x900 [ 163.298806] ? check_noncircular+0x20/0x20 [ 163.303047] __handle_mm_fault+0x1a0c/0x3ce0 [ 163.307525] ? __pmd_alloc+0x4e0/0x4e0 [ 163.311392] ? perf_trace_lock+0x900/0x900 [ 163.315605] ? find_held_lock+0x35/0x1d0 [ 163.319648] ? handle_mm_fault+0x248/0x8d0 [ 163.323860] ? lock_downgrade+0x980/0x980 [ 163.328018] handle_mm_fault+0x334/0x8d0 [ 163.332056] ? down_read_trylock+0xdb/0x170 [ 163.336352] ? __do_page_fault+0x32d/0xc90 [ 163.340563] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 163.345116] ? vmacache_find+0x5f/0x280 [ 163.349064] ? vmacache_update+0xfe/0x130 [ 163.353187] ? find_vma+0x30/0x150 [ 163.356718] __do_page_fault+0x5c9/0xc90 [ 163.360787] ? mm_fault_error+0x2c0/0x2c0 [ 163.364913] ? check_noncircular+0x20/0x20 [ 163.369129] ? print_irqtrace_events+0x270/0x270 [ 163.373863] do_page_fault+0xee/0x720 [ 163.377641] ? __do_page_fault+0xc90/0xc90 [ 163.381856] ? find_held_lock+0x35/0x1d0 [ 163.385898] ? __might_fault+0x110/0x1d0 [ 163.389948] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 163.394775] page_fault+0x2c/0x60 [ 163.398201] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 163.404054] RSP: 0018:ffff8801ca747118 EFLAGS: 00010246 [ 163.409388] RAX: ffffed00394e8ed3 RBX: 0000000000000040 RCX: 0000000000000040 [ 163.416629] RDX: 0000000000000040 RSI: ffff8801ca747658 RDI: 0000000020316fe4 [ 163.423870] RBP: ffff8801ca747148 R08: ffffed00394e8ed3 R09: ffffed00394e8ed3 [ 163.431111] R10: 0000000000000008 R11: ffffed00394e8ed2 R12: 0000000020316fe4 [ 163.438351] R13: ffff8801ca747658 R14: 00007ffffffff000 R15: 0000000020317024 [ 163.445624] ? _copy_to_user+0x9b/0xc0 [ 163.449489] kvm_arch_vcpu_ioctl+0x10ed/0x4740 [ 163.454057] ? page_add_file_rmap+0x5b7/0xa90 [ 163.458546] ? page_add_new_anon_rmap+0x750/0x750 [ 163.463379] ? kvm_arch_vcpu_put+0x390/0x390 [ 163.467764] ? perf_trace_lock_acquire+0xe3/0x980 [ 163.472584] ? perf_trace_lock+0xd6/0x900 [ 163.476708] ? perf_trace_lock+0x900/0x900 [ 163.480914] ? print_irqtrace_events+0x270/0x270 [ 163.485645] ? lock_acquire+0x1d5/0x580 [ 163.489608] ? check_noncircular+0x20/0x20 [ 163.493823] ? lock_release+0xa40/0xa40 [ 163.497788] ? print_irqtrace_events+0x270/0x270 [ 163.502516] ? __lock_acquire+0x664/0x3e00 [ 163.506729] ? lock_acquire+0x1d5/0x580 [ 163.510682] ? lock_acquire+0x1d5/0x580 [ 163.514631] ? vcpu_load+0x1c/0x70 [ 163.518151] ? lock_release+0xa40/0xa40 [ 163.522100] ? print_irqtrace_events+0x270/0x270 [ 163.526842] ? rcu_note_context_switch+0x710/0x710 [ 163.531742] ? wake_up_page_bit+0x530/0x530 [ 163.536048] ? __might_sleep+0x95/0x190 [ 163.540003] ? vcpu_load+0x1c/0x70 [ 163.543523] ? __mutex_lock+0x16f/0x1a80 [ 163.547562] ? vcpu_load+0x1c/0x70 [ 163.551086] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 163.556249] ? vcpu_load+0x1c/0x70 [ 163.559774] ? mutex_lock_io_nested+0x1900/0x1900 [ 163.564606] ? __lock_acquire+0x664/0x3e00 [ 163.568836] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 163.574014] ? perf_trace_lock+0xd6/0x900 [ 163.578143] ? perf_trace_lock_acquire+0xe3/0x980 [ 163.582958] ? vmx_vcpu_load+0x9cb/0xdc0 [ 163.587004] ? print_irqtrace_events+0x270/0x270 [ 163.591745] ? check_noncircular+0x20/0x20 [ 163.595961] ? check_noncircular+0x20/0x20 [ 163.600175] ? perf_trace_lock+0xd6/0x900 [ 163.604307] ? perf_trace_lock_acquire+0xe3/0x980 [ 163.609154] ? perf_trace_lock+0xd6/0x900 [ 163.613282] ? perf_trace_lock_acquire+0xe3/0x980 [ 163.618098] ? check_noncircular+0x20/0x20 [ 163.622311] ? kvm_arch_vcpu_load+0x1c1/0x890 [ 163.626776] ? perf_trace_lock+0x900/0x900 [ 163.630984] ? check_noncircular+0x20/0x20 [ 163.635189] ? kvm_arch_vcpu_load+0x4b1/0x890 [ 163.639653] ? perf_trace_lock+0xd6/0x900 [ 163.643775] ? kvm_arch_dev_ioctl+0x3b0/0x3b0 [ 163.648244] ? trace_event_raw_event_lock+0x340/0x340 [ 163.653422] kvm_vcpu_ioctl+0x240/0x1010 [ 163.657461] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 163.663320] ? __fget+0x333/0x570 [ 163.666745] ? lock_downgrade+0x980/0x980 [ 163.670866] ? lock_release+0xa40/0xa40 [ 163.674817] ? __lock_is_held+0xb6/0x140 [ 163.678875] ? __fget+0x35c/0x570 [ 163.682311] ? iterate_fd+0x3f0/0x3f0 [ 163.686115] ? vfs_write+0x374/0x510 [ 163.689813] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 163.694713] ? selinux_file_ioctl+0x444/0x690 [ 163.699179] ? __fget_light+0x297/0x380 [ 163.703134] kvm_vcpu_compat_ioctl+0x364/0x450 [ 163.707691] ? kvm_vcpu_ioctl+0x1010/0x1010 [ 163.711983] ? __sb_end_write+0xa0/0xd0 [ 163.715941] ? security_file_ioctl+0x7d/0xb0 [ 163.720320] ? security_file_ioctl+0x89/0xb0 [ 163.724706] compat_SyS_ioctl+0x151/0x2a30 [ 163.728921] ? do_fast_syscall_32+0x156/0xf9d [ 163.733387] ? kvm_vcpu_ioctl+0x1010/0x1010 [ 163.737682] ? do_ioctl+0x60/0x60 [ 163.741109] do_fast_syscall_32+0x3ee/0xf9d [ 163.745412] ? do_int80_syscall_32+0x9d0/0x9d0 [ 163.749976] ? syscall_return_slowpath+0x2ad/0x550 [ 163.754885] ? prepare_exit_to_usermode+0x340/0x340 [ 163.759876] ? sysret32_from_system_call+0x5/0x3b [ 163.764697] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 163.769520] entry_SYSENTER_compat+0x54/0x63 [ 163.773900] RIP: 0023:0xf7fd4c79 [ 163.777241] RSP: 002b:00000000f77d008c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 163.784920] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 000000008040ae9f [ 163.792159] RDX: 0000000020316fe4 RSI: 0000000000000000 RDI: 0000000000000000 [ 163.799399] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 163.806640] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 163.813878] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/01/09 04:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00005e9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) symlink(&(0x7f000012c000-0x8)='./file0\x00', &(0x7f0000315000)='./file0\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) dup2(r0, r1) 2018/01/09 04:44:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fb3000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2ae16272) write(r0, &(0x7f0000a36000+0x930)="170000001a001bed0000132100f404000004010100008d", 0x17) recvmmsg(r0, &(0x7f0000f99000)=[{{&(0x7f0000265000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000dd3000-0x40)=[], 0x0, &(0x7f0000fa5000)=""/238, 0xee, 0x0}, 0x0}, {{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cb6000)=[{&(0x7f0000ddb000-0x5e)=""/94, 0xffffffffffffff9e}, {&(0x7f0000278000)=""/43, 0x2b}, {&(0x7f0000bf1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000008000-0x84)=""/132, 0x84}], 0x4, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000e3a000-0x8)={0x0, 0x989680}) poll(&(0x7f00005f9000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/09 04:44:27 executing program 7: setrlimit(0x0, &(0x7f000058e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = syz_open_dev$sndtimer(&(0x7f0000d9c000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000d49000)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x6, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f000058b000)=[], 0x1ffffda0) dup3(r0, r1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) 2018/01/09 04:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x8a03, 0x800000000000) sendto(r0, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00004a5000-0x140)=[{{&(0x7f00002fd000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007e8000)=[], 0x0, &(0x7f00004a3000)=""/244, 0xf4, 0x0}, 0x0}, {{&(0x7f0000cfa000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000d7b000)=[], 0x0, &(0x7f0000d7b000)=""/203, 0xcb, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000fd3000-0x8)={0x0, 0x1c9c380}) 2018/01/09 04:44:27 executing program 0: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000033d000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x3) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000af3000)=0x7fff) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/01/09 04:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000a7f000)={{0x802, 0x1}, {0x20000000008000e, 0x0}, 0x8800000000001, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, &(0x7f000088a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f000011d000-0xc)='/dev/autofs\x00', 0x800, 0x0) 2018/01/09 04:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000191000)='/dev/audio\x00', 0x20040, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000ac2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:27 executing program 0: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000000)={[0x1000, 0x9, 0x3, 0x8, 0x6, 0x3, 0xfffffffffffffffd, 0x8001, 0x5, 0x2, 0xf0c8, 0x80000000, 0xffffffff, 0x401, 0x5, 0x6], 0x2001, 0x200000}) setitimer(0x0, &(0x7f0000001000-0x10)={{r0, 0x0}, {0x0, 0x0}}, 0x0) 2018/01/09 04:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000f32000-0x1c)={&(0x7f0000b2b000-0x8)=@sco={0x1f, {0x6, 0x100, 0x9, 0x0, 0x2, 0xfffffffffffffff7}}, 0x8, &(0x7f0000d9f000)=[{&(0x7f0000b0c000)="e1db827020e18de8c2cdbc562c5b93a4d8082b1660a16a2cec81a2e7fa1d0b010c0d6b66df1b", 0x26}, {&(0x7f0000c9e000)="e32c123b12ed959cc79ef9425217b6854f95cd7857597f82d40f17054a7471a6a0ed4348958e196725b106dd69fe22d0850fa04c0c3ac28faab5329381", 0x3d}, {&(0x7f0000f43000-0x1)="ab", 0x1}, {&(0x7f000009e000-0x63)="2e273c93c65edc2507c552416d4703c5f9630879f90c330c671bcdff931e791b8fbcab31a59bd7abdd97ca05e34ae2f041a432ab24e293b720a6cc4c711cb2a68514c2c77d464aa48c9100d979eb58bad5bcfade40a1ebc71c61b763505629ecb313f2", 0x63}, {&(0x7f00006aa000-0x62)="c6f28c9fbf302cbef413f5d0d91d2ec44797707a06a3c06567764dce4b303cbc827b7066d7206a429695ce86f080ba38f29e3c4f9558e910f9615f7f9e468a18492492f920b576b90a7da57f694278e87e61d900eb2017c9728c90a50f047086fded", 0x62}, {&(0x7f000092e000-0x43)="eba9e67b0669bfa43d2e8e4c49faa752402c3f83e15c2cee28b39940db2824170495c16e92a7831ff1be58737f002a11bdc3890e5b43db22711a56ad36bce64d882be6", 0x43}, {&(0x7f000097f000-0x8c)="f35f0fe5ff962f5c40ca240cc05470afae1a2b79211135ae1925fd12641f790caadd0dd44267723ec4e9ba8c335ad457ba3d0967d62164f3103f59a852fed85ea47546beeb53aeadbf56eaadb1bbccd9d1de8431763e180a12e80a645f67d7df4f65e130cc862f31c02fac092f3f41c3b2a9ee0d71e8baaa28477bfdaec6dafc081299da006f413b6cc6cb62", 0x8c}, {&(0x7f00005cc000-0x16)="f2f64ff8ddb3384dafcc231f611e6ba0f6aee6881be9", 0x16}, {&(0x7f00006e1000-0x31)="f31faf76337ca89573b1e659f730faaa28d41e160a926c094306855b0ceff6fc3b5464106aceba1b89e028ee0c3f388888", 0x31}, {&(0x7f000034c000)="89c6823081421079a2a12bf2ca65dfe6e04635d256f84c3e70ee5e8408eb49fe5adf8fda439d075f48e85fe44dde91ba0fae34a7b53ccaadae97b8443d34929ed31813171848ce9874bfc519e49f9c7ff79a05c02ef92c0c34051aca58a871cb0548a187d79d35cd5ac32ba012bc4a83e4b6b627b9631eb919d799d865fdfe4d05fbc33bb883e20f3cfea1e432afc3200e2a62dde4123fc050e60e0f24c6a1b4f7fd7d72a58ec6a23b58dbd581fef295d52c3c19ad68b72aa8b5baaa926c1ce3030cd0029933450b85e553ab0a5f27dba57d2fde59d31d7b03798a90297dd63d0efce9ffb4a5276db72da44585ee2afdae", 0xf1}], 0xa, &(0x7f0000bb7000)=[{0x20, 0x19f, 0xcd5b, "c6ac57e3aa934327b0eb858861200204f2b686f6"}, {0xd4, 0x101, 0x3, "6edb95d7370e0441468876554907c7048516ee3096d9390c4fda742b9698f79bd64b5285185db7b5d7add585abf052b8657e1d8c64a0c790b55d8fcf893c072ea52070778e6558188d748809e75050b4e6b78aaff7bce0b241f7814bc624722ac885b404de1f1083b414e939cbe8018849a87ff106f22b924cef4b9870459995a8a04b188c9dc319eb0ebccb4de0c47a99fc501c3fea454382eb93045a1a72f68187992ec4e35afb0d1eb90cfe92ace36434b88d3b2cae0ad73d5e8a62035dbcc62c347f37"}, {0x54, 0x10d, 0x4, "b335b7de5fee9a3ee90ca0a06ed7e1ad7630ef83aaf5ba957d4d38ef74b0722b6f3c4d0b7493dffe931c3e27fd2ab77c81cf79376f5f1b6a61392cbca860a6e59a8cf29f6aa31748"}], 0x148, 0x800}, 0x40000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/09 04:44:27 executing program 4: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f7c000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000)='./file0\x00', 0x1, 0x60) 2018/01/09 04:44:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000726000-0x108)={0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x737}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4775be6a, 0x0, 0x8001, 0x6, 0x8, 0x0, 0x4, 0x9, 0x4, 0x7, 0xdc, 0x4, 0x2, 0x401, 0x9]}, &(0x7f00007da000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000032d000)={r1, @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]}, 0x9, 0xffffffffffffff80, 0x9, 0x4, 0x6e}, &(0x7f000091e000-0x4)=0xa0) setsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000000000)="", 0x0) 2018/01/09 04:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0x100000000) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe2000040005000000000000000002000000000000000014eea4071056d71888", 0x32, 0x4, 0x0, 0x0) 2018/01/09 04:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00007cf000-0x4)=0x3, 0x4) bind$inet6(r1, &(0x7f0000ff0000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = getpid() perf_event_open(&(0x7f0000547000-0x78)={0x7, 0x78, 0x6, 0x100000000, 0xffffffffffff0084, 0x7fffffff, 0x0, 0xda2c, 0x1080, 0xb, 0x2, 0x5, 0x3, 0x0, 0x9, 0x0, 0x8, 0x2, 0x1, 0x7, 0x80000000, 0x9, 0x8, 0xffff, 0x100000001, 0x7ff, 0x9, 0x7, 0x816, 0x7fffffff, 0x0, 0x7ff, 0x8, 0x100000001, 0x0, 0x6, 0x3ff, 0x2, 0x0, 0x6a65, 0x1, @perf_bp={&(0x7f000018f000-0x1)=0x0, 0x7}, 0x200, 0x9, 0x6, 0x5, 0x7, 0x3, 0xffffffffffffff9e, 0x0}, r2, 0xc, r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000cbc000)={0x0, 0x1c, "d8862f93ca94c2aab2fc4102f0db744f2cbbf8e1675d9fce682887b9"}, &(0x7f0000917000)=0x24) 2018/01/09 04:44:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r1, 0xd, &(0x7f000007b000)={0x24, 0x1, 0x620, 0x7fff}) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000077000-0x2)='^\x00') r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f19000)={0x0, 0x88, 0x9, 0x58d6, 0x40, 0x100000000, 0x1, 0x26fd, {0x0, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x401, 0x8001, 0x7f5a5131}}, &(0x7f00008e8000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000084e000)={r4, 0x7fffffff}, &(0x7f00003a2000)=0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f00009dc000)=[], 0x1c4, 0x0, &(0x7f0000004000)=""}) 2018/01/09 04:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000868000)="", 0x241, 0x48084, &(0x7f00006b1000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffcfe) sendmsg(r0, &(0x7f000010c000-0x1c)={0x0, 0x0, &(0x7f0000767000)=[{&(0x7f00004f6000)="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", 0x9d9}, {&(0x7f0000e94000-0x69)="b5fce5c7b419402c59e4bab9d03044ac39f9f92512e9336934a059a1c6f44f3ef5285463b2b493e5d66bcf8d916bc866efcf08e886ba2ba8082774ecb9f169ac9c16cab93a3870067ee66fd812e261f477875d83aabaea4dfc4a9a4bf3fb838fecce351aa70a9e958f", 0x69}], 0x2, &(0x7f00006fb000-0x324)=[{0x8c, 0x11, 0x6, "0b85e1507a10c2dcfcdcbb1c5b07ffb55e9b2890772859036688dc50b08ccad6ce709cf7955f77da191f5446f1b847f1c9f08742116b51bd17685199cfb49dc74fe4c11b52d606560b49b4585932ecdb941ef30dc98389e739357795aee409d98b74620ec054754e0011f3af5a187a783e175ef5e7d369621b03e837d6"}, {0xb8, 0x1, 0x0, "83733e961eae474f02463a81d8cde551fe2973e64006419609e57123e5d15a1f0c7342b93c32c663d7554ae96f7f62e021d2ea42cf8a4eab75414483d5502bb86c6132f54a6bfdcb3c8102c3a14b93f4c686fab9196174f49cfba6493fdcacbde4a06f79f55edd5714f5afa024469d966bc305337d8a83ac0d67b8acae097a1353b2e845954564c0e54cc4107a6f9459d1b757045864da5df458044b58f82ce685266eabb9ff8228899eeeb8"}, {0x38, 0x0, 0x9, "13e9fa8627870cf29fc1c2051ca37088a7b0b57dfcb415aa4a233120219c191fab3ae1b400a2b9a3b22b18"}], 0x17c, 0x44}, 0x4000) 2018/01/09 04:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000092e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000b6f000+0xd92)={0x6, 0x7, 0x1}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000095a000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00006cd000-0x8)=[0x1, 0x3]) 2018/01/09 04:44:27 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00001e3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000177000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000723000)=0xb) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a0f000-0xe2)="134e1adef68a0ccc50e6b9d4fc69b55bd4c3d54f483b62d973a0656e57b3081bde6919239a5e7718f1305ddbe4ab74293cf9ca1ca96945490ad46d34495938997d0897976bd02ac9308a04b0124a419506139f13fed0abdcf503cdc8ad71ecef74dd7ed481702b65f3685548cacb25c1f7cb314ad670cf13aad3a359ed223b8271121a802e24ecdcac28c873115bec7242c301d9beafce73770061271f477ffd6377ed0bbd939de6363f7dcaa0b18dde5cbc09639763702f7b849303abc303615b1905a3f7b4227ebae39adcbb12f4f7f191464b1a4b7c187da48a4d4d3e88347b7c", 0xe2, 0x0) r2 = socket(0x1, 0x5, 0x800000000000a0) keyctl$set_timeout(0xf, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() r4 = getgid() keyctl$chown(0x4, r1, r3, r4) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00005d2000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) 2018/01/09 04:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000e0a000)=[{&(0x7f00002bc000)="d7f3f109e67d37082f17962492f3e35748836b4a810dc587b4881bc8adf58c2a285cc08cbf37a867b7261046983914cb046941b2cc8ee7e9acbd1673d20ae30dc2e8977cf22896cb2d3207635cc14d628d1f8e86e9c5980c1d44c47d799faf72f8f48a58a20cbb72e55a011b3b88a6390e0d66c2cffcfaa9a4f6231433499059ec972d12e855bf49d73def0dcfab84496668505b3ad96cb52270ca225343cad651fb21", 0xa3}, {&(0x7f0000e93000)="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", 0x1000}, {&(0x7f0000062000-0x79)="ed51f710dfee7cc724b5cff138b41b819f5e4e739ad2c57895c4958f05e02349f1c4b26d7c1dc917f26c0cb0cd324add57ec97f99b2e0be8bd007d4f69a1d7fdbdd736aed2b4fea15a0c58abe5c5ca03fc793652cd9eebc00af77953c07d489375dff2e693b595b35f15afb395469ca50b6ffea7a55ea875f1", 0x79}, {&(0x7f0000498000)="f52263912b65b48beeeeb589af3970bdb99b8113f2e9512f95228390e966757938e632a84cec268fcf448c6e7390d8124a63415ef7d4ad01fd8e18c703b2a6025c3406bc6f7603cdd2fb0d81a3994a751adf62f636679370e9c54671e9244e1e5ad7b3beca2af0b695120e43a62b7e96e56a9f2026b75c822831d7e3cea49c96fc459ac4a8048d93dea329b055533de3a3855f6f47f0cc66a1bd8bcd3df5a1f53c82b4a22b8061633a30934ec376ffcfd7e746726d5bf628ca02cafbbea25c39885362f0b99d984d294efe5765", 0xcd}, {&(0x7f00005b0000)="68fbecbd29fef3be2b60e5752db5d4587aa05db731fb1b76fdfc5fc214130857a9e6e6823df69b0450be1b807ba3e6048d8db753978cb2fc81ebd0085dcc7cd23194e4731c44a84f08da70dfa286c700a9cd0409132c5ffc5c0e934d677b885724e56066587ccb66f9b3ad1121976b402c5667a65b815e9db1cb5b233e67fd111818a77d022b0dbbda80a5b6230a0ee6bed7beda6c22", 0x96}], 0x5, 0x38) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x1f, 0x102, 0x81, 0x200020000000}) fcntl$setlease(r0, 0x400, 0x2) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/09 04:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x80) r1 = socket(0x5, 0xffffffffffffffff, 0x200000000000000c) write(r1, &(0x7f0000859000)="1f000000070afdddfffb00f600008001fffff30c090002c006000806000000", 0x1f) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002d6000+0x5ec)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006d5000)={0x20000010, 0x0}) fcntl$setstatus(r0, 0x4, 0x400) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) 2018/01/09 04:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000716000)='/dev/midi#\x00', 0x1, 0x100) ioctl$KDENABIO(r0, 0x4b36) r1 = socket(0x10, 0x2, 0xc) r2 = dup(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009d8000)={r2, 0x50, &(0x7f0000d3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) write(r1, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) r3 = socket(0x400000000010, 0x2, 0xc) write(r3, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) write(r1, &(0x7f0000f63000-0x1f)="1f0000000104ff00284345b4f6ffffffffffff0008000100010400dcffdf00", 0x1f) ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000664000-0x4)={0x3}, 0x4) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00000a9000-0x10)={0x0, 0xa593}) 2018/01/09 04:44:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) readv(r0, &(0x7f0000640000-0x8)=[{&(0x7f00009af000)=""/10, 0xa}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000614000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) connect$inet6(r1, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r1, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c2d000)="", 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000f15000)='./file0\x00', 0x2, 0x2) r3 = inotify_add_watch(r2, &(0x7f0000f11000)='./file0\x00', 0xe) inotify_rm_watch(r2, r3) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000448000)={0x0, 0x0}, &(0x7f000026d000)=0x8) 2018/01/09 04:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000088d000-0xa)='ns/cgroup\x00') sendmsg(r0, &(0x7f00005ba000)={&(0x7f0000db7000)=@ax25={0x3, {"371bccaf5f5581"}, 0x6}, 0x10, &(0x7f0000100000-0x30)=[{&(0x7f000051b000)="d7e335c80ca90f10", 0x8}, {&(0x7f000045b000)="0c73a36bd2ba1d8c51919edfac54bf35d8fc16fc454792f457f44aa36a76313ceb10fa11a23e09ab764fe75255608d7de40facda546dbd7be6285627201492ae9516c9de813329b4b4e8f2b91473d7a85b1646455b52e92ad0930df0ea74a6652944e40168125ec5b622b3d343", 0x6d}, {&(0x7f0000391000-0x7e)="98cdff7cf435bf4834d36cd971fb03de26d8384bc5f26e6abe1aeac1134d6b1898b514d74ca1aa3876b3c9e6618386634eb0afd65cc9a27dce1b586b3bbe5f8dd5535686e4477af7ec5b1847d1a028cc52b66143baf83a6839f48b06e314ad41044990928e8666083ae6e40561d7a189f203b20b7c19cace61f9b6d1a463", 0x7e}, {&(0x7f000061c000)="0135e0f62c9181c1fa4f26431a2c5f59e73398c964efc6aa92b83547293f83196584957832eee01fd2681e3bb1221e4e9dcd4444f2a881d7c4c8d42a9b52c98d1d65f945ab462799f1402bcd0d137d1016bb2b18ada05d360896593f2f7422b2e4383bb554", 0x65}, {&(0x7f0000025000-0xa9)="2ae14ef8e6df02d323ec7fc46625cc61e34e7b1253d07a1fbc0261431dd55a74c1edc9f9579036c4bc6264518f9f0f02b6d63f5e81b8bdea00909cbde5ef463dce79470ee472a2a9096ae5ce418060306eedd301ca79f96d079d20c0e3d6ad80ec12434c031063b680df66f6730fc1cdf07f5402d53c58d4915bc106ff4aa4632db9e102828b2299f353ce3b05262bd8cc4a05c657e9a518620b0b37f51968336de7e038befe14b9c5", 0xa9}, {&(0x7f0000766000-0x5b)="2b1cdbbcdb9407d043dd5c77189564ce816f0bdf6e1e591826df85eb6b60b8eb0ac070b71a3bc177c4d0a7819f9b4ff8d16e0b46680128e39e9eb15c8beac5aab85d34a4f149451cc0ca3bb6d0708ba41409fcab012e3f3f35c9da", 0x5b}], 0x6, 0x0, 0x0, 0x40}, 0x20000001) setns(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1f) getpeername$packet(r0, &(0x7f00000b7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000588000-0x4)=0x14) syz_open_dev$sg(&(0x7f00008f3000)='/dev/sg#\x00', 0x2, 0x2080) r1 = gettid() fcntl$setown(r0, 0x8, r1) 2018/01/09 04:44:27 executing program 5: mmap(&(0x7f0000000000/0x912000)=nil, 0x912000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) userfaultfd(0x80800) mmap(&(0x7f0000912000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000912000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffc, &(0x7f000025d000)="", &(0x7f0000913000-0x4)=0x0, &(0x7f0000912000)=0x0, &(0x7f0000911000)="") read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/09 04:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x1f, &(0x7f0000fd5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) r2 = gettid() mq_notify(r0, &(0x7f0000aa3000-0x58)={0x0, 0x1e, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 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={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x74a, &(0x7f0000db0000-0x35)=""/53) 2018/01/09 04:44:27 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000038000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000030d000)="6b657972696e47090000000000000072707001312c00", 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r1, r1, &(0x7f0000a58000-0x4)=0x0, 0xffffffff) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000bf8000)=0x2, 0x2) [ 164.081357] nla_parse: 3 callbacks suppressed [ 164.081362] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 164.112166] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/09 04:44:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005cf000)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f0000160000-0x8)=0xfff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000097a000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000940000)=[@in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff0001}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x62}, @in6={0xa, 0x2, 0xf1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x127) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000954000)={0x0, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f3f000)={0x0, 0x2}, &(0x7f0000982000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00008e8000)={r3, 0x4}, &(0x7f0000ed6000-0x4)=0x8) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000872000)="18000000020001b39400be8c5efecd88360000080203000008000006000e640002b900108000011c698cbb77a107567e5bdba17e19470055040097ec67a1ed010049fc2d63e000000000001418000a00000000130000c87dbbff0601000000000000000009ec1475d7220342070000ecf48b05000000e7ec75e848ccfff6ba000000024f02cf", 0x86) socket$packet(0x11, 0x2, 0x300) 2018/01/09 04:44:27 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/200) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) chdir(&(0x7f000000b000)='./file0\x00') clock_gettime(0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) [ 164.125176] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/09 04:44:27 executing program 1: mmap(&(0x7f0000000000/0x96c000)=nil, 0x96c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000061000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) mmap(&(0x7f000096c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000096c000)='/dev/usbmon#\x00', 0x3, 0x101000) connect$ipx(r1, &(0x7f00005f6000-0x10)={0x4, 0x5, 0x1, "6b5e2cab393d", 0x3f, 0x0}, 0x10) ioctl(r0, 0x8, &(0x7f000012e000-0x8b)="530d993d3aba4a71c31f2e3346621a75b8fff0aeb1ebe2d6dbcf524580730d9214901b3510c18f461082b0fadc9d1e276ffc9255300a1b71ddba339eb02d72130e93e3a997448be8d438aca0e4727a23cff2adede48786ca839da171f718eed18ec5bdd7b335948d6ae62015d8fccfa54b6bb4fff98ddf5b23a7f78aae52b071054430e5ea300cdcf1476d") 2018/01/09 04:44:27 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000004000-0xc)={0x0, 0x80000000, 0x20}, &(0x7f0000003000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x5, 0x4, [0x5, 0x8, 0x2, 0x7fffffff]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) 2018/01/09 04:44:27 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f000024e000)={{r1, r2+30000000}, {r3, r4+30000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x3, 0x2, 0xe, 0x4, 0x9, 0xe8f}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x14, 0x803, 0x0) setsockopt$sock_int(r5, 0x1, 0x22, &(0x7f0000782000)=0x4, 0x4) sendto(r5, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x7, &(0x7f0000291000)={0x0, 0x0}) r6 = dup3(r5, r5, 0x80000) getsockopt$inet_buf(r5, 0x0, 0x27, &(0x7f0000c81000-0xd6)=""/214, &(0x7f0000c60000-0x4)=0xd6) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000cdb000)=@pic={0x0, 0x7, 0xffffffffffffffff, 0x7e31, 0x9f, 0x0, 0x80000000, 0x10001, 0x2, 0x6, 0x2, 0x1, 0x20, 0x0, 0x1, 0x100000001}) recvfrom(r0, &(0x7f0000991000)=""/146, 0x92, 0x2000, &(0x7f000081b000)=@nfc={0x27, 0x7fff, 0x80, 0x5}, 0x10) recvmmsg(r5, &(0x7f00004a5000-0x140)=[{{&(0x7f0000cfa000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d7b000)=[], 0x0, &(0x7f0000d7b000)=""/203, 0xcb, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd3000-0x8)={0x0, 0x1c9c380}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000900000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000ec8000-0xc)={r7, 0x80000, r0}) uselib(&(0x7f00004c0000)='./file0\x00') 2018/01/09 04:44:27 executing program 6: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fd1000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_bp={&(0x7f0000d15000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000010e000)='/dev/usbmon#\x00', 0x1f, 0x101000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000960000-0xc)={&(0x7f000006a000)='./file0\x00', r0}, 0xc) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000f84000-0x4)=0xe) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008f4000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003b3000)={0x0, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb91}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, 0x80000000000000, 0x5, 0x20000000008, 0x8d}, &(0x7f0000563000-0x4)=0xffffff9a) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000634000)={0x6, &(0x7f0000e2a000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000037f000)={0x6c, 0x8000, 0x41cb, 0x0, r2}, &(0x7f0000870000)=0x10) getpeername$inet6(r0, &(0x7f00002d9000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000086f000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000de4000)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) prctl$seccomp(0x16, 0x1, &(0x7f00004a7000)={0x0, &(0x7f0000bb8000)=[]}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fa9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000442000-0x4)=0x14) 2018/01/09 04:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmp(&(0x7f00008e8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x183240) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b5a000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff2000-0x1)=0xe8) fstat(r0, &(0x7f00009e7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00005a3000-0x8)='./file0\x00', r2, r3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000074d000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000209000)=0xe8) r4 = epoll_create1(0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000578000)={r1}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00007a6000-0x40)={0x7, 0x7, 0x80000000, 0x8d, "d5672cc505c649e730cae33c9690e117ba00ef2b47a27520fe0999423ff72688ef8c8487a4cb7dc892ce00ce", 0xa89}) 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) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r5, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002dc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b63000-0x4)=0xc) perf_event_open(&(0x7f00001c3000-0x78)={0x0, 0x78, 0x101, 0x7, 0x3ff, 0x100000000, 0x0, 0xfff, 0x280, 0xd, 0x3c97, 0x7, 0x81, 0x5, 0x1, 0x8, 0x0, 0x7578, 0x0, 0x9, 0xf81, 0xfffffffffffffffc, 0xffffffffffffffff, 0x401, 0x4, 0x9, 0x7, 0xffffffffffffff7f, 0x8, 0x230, 0x0, 0xffffffff, 0x6, 0x2ae, 0x401, 0x5, 0x5, 0x6, 0x0, 0x1ff, 0x6, @perf_config_ext={0x3, 0x7783}, 0x40, 0x8000, 0x3, 0x4, 0x101, 0x190, 0x6, 0x0}, r6, 0x57b3, r1, 0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000ac3000)={0xfffffffffffffffc, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d35000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000055f000)={r7, 0x26}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) inotify_init1(0x80000) 2018/01/09 04:44:27 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bb5000)={{{@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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e5000)=0xe8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0b000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000942000-0x8)={r1, &(0x7f000027b000-0xba)=""/186}) clone(0x0, &(0x7f0000221000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00007c4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) getdents(r2, &(0x7f0000000000)=""/85, 0x55) clone(0x0, &(0x7f0000378000-0x1)="", &(0x7f0000956000-0x4)=0x0, &(0x7f000040b000)=0x0, &(0x7f00006c2000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:27 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00004d7000)=0xf4, 0x4) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000011000-0xb)={0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) bind$inet6(r0, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, 0x1c) shutdown(r0, 0x1) 2018/01/09 04:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000092f000)='/dev/sg#\x00', 0x2, 0x880) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000572000+0x227)={0x3, 0xffffffff00000001}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000011f000)='/dev/kvm\x00', 0x3, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ded000-0x70)={0x6, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x220, 0x276, 0x6, 0x3, 0x6, &(0x7f0000a2b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4f, 0x100, 0x100}) r4 = syz_open_dev$audion(&(0x7f0000641000-0xc)='/dev/audio#\x00', 0xc8d, 0x881) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000d6c000)={0x8, &(0x7f0000827000-0x20)=[{0x7f, 0x7f}, {0x100, 0x6}, {0x800, 0x8}, {0x0, 0x6f5d}, {0x3, 0x1d}, {0x8, 0x7}, {0x8, 0x10001}, {0x81, 0x3}]}) [ 164.184601] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 164.198798] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 164.210419] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/09 04:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000417000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000881000)='/dev/adsp#\x00', 0x6d6, 0x102) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000f8b000)="0a0245a327ca87c6d14adad864c3643f", 0x10) 2018/01/09 04:44:27 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000f000-0x32)="32000000180025ffff0700a20d0914040a01007fff0a14000000000016000500ff00020e0000024fe567eeeea4eb0456d718", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r1 = accept4$unix(0xffffffffffffffff, &(0x7f000001c000-0x1002)=@file={0x0, ""/4096}, &(0x7f000001b000)=0x1002, 0x0) accept4$unix(r1, &(0x7f000000a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000009000-0x4)=0x8, 0x800) [ 164.281304] audit: type=1326 audit(1515473067.465:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22316 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f2ac79 code=0x0 2018/01/09 04:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) lseek(r0, 0xa, 0x2) 2018/01/09 04:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000765000-0x9)='/dev/vcs\x00', 0x100, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000c9000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e95000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa300}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000216000-0x30)={0x14, 0x0, &(0x7f000084f000-0x1c)=[@increfs_done={0x40106308, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000050000-0x8)=""}) 2018/01/09 04:44:27 executing program 2: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fstatfs(r0, &(0x7f00003ce000-0xe9)=""/233) perf_event_open(&(0x7f000001d000)={0x2, 0x264, 0xe2, 0x0, 0xc572, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') linkat(r1, &(0x7f0000594000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000e5c000-0x8)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00006ac000)={0x7f, 0x200, 0x3, 0x9}, 0x10) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00006a1000-0xea)=""/234, &(0x7f0000073000-0x4)=0xea) 2018/01/09 04:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007cc000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = getpgid(0x0) migrate_pages(r2, 0x3ff, &(0x7f000010a000)=0x9, &(0x7f0000974000-0x8)=0x60fe) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) epoll_create(0x10000) r3 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r4 = add_key$user(&(0x7f00006b6000)='user\x00', &(0x7f0000f01000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006cf000-0x14c)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e3e8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86ed480fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8be9ea016416705d5997d6107be01f2dbe8695b768fba38e4dd9739f5da06525a12911ff97e059a862dbcb592152d42f9e2f7f1cb4", 0xf4, r0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r3, r4, r3}, &(0x7f0000e9d000-0x1)=""/1, 0x3cb, &(0x7f00004f0000)={&(0x7f0000ab4000)={'sha512-ssse3\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:44:27 executing program 6: syz_open_dev$mice(&(0x7f000076c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0x0, [@multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40100400, &(0x7f0000062000-0x9d)="7fb52a2d8b484b7c74c67cdea78ab5f904115d718c44c722c9238ba090f09dd81319557a8ff8b00a689a276b5b0af0d2d8a8221b60652a975a959ab9fe7c1c0370cece334feaaf105cb389bed3fdc74ca31176653fac400b1f57484d9fcc4c87cc45a4b5e48c74069a275f5626a22e504d8ac39d3a5dc7d6d83988cde2a571f27f5416970234544db4080d5963dcb2bcc77098043a702874f83b8a6838", &(0x7f000017c000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ce0000)="136b540b") [ 164.367274] audit: type=1326 audit(1515473067.551:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22316 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f2ac79 code=0x0 2018/01/09 04:44:27 executing program 4: socketpair(0x7, 0x0, 0x5, &(0x7f0000e29000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) ioctl$int_in(r1, 0x80000080044dfd, &(0x7f0000001000)=0x0) 2018/01/09 04:44:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x3, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x480000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000d22000-0x20)={r2, 0xc74, 0xfff, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000e6e000+0x91)={0x2710, 0x1, 0xf000, 0x1000, &(0x7f00001c8000/0x1000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r6, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:27 executing program 1: r0 = memfd_create(&(0x7f0000177000)='\x00', 0x0) eventfd2(0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000053f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x20000400) bind$alg(r1, &(0x7f00007d5000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) bind$llc(r0, &(0x7f0000557000-0x10)={0x1a, 0x3, 0x100000000, 0x8000, 0x7, 0x8001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) [ 164.453124] binder: 22355:22357 BC_INCREFS_DONE u0000000000000000 no match [ 164.493763] binder: 22355:22376 BC_INCREFS_DONE u0000000000000000 no match 2018/01/09 04:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x4be) bind$inet6(r0, &(0x7f0000f20000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x800}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f95000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0xfffffffffffffd1c) 2018/01/09 04:44:27 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x7530}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000000d000)='/dev/admmidi#\x00', 0x7fffffff, 0x8000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f000000a000)={0x3f, 0x1, 0x0, 0x6, 0x4117, 0xffffffffffffffff}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000000e000-0x8)='./file0\x00', 0x100) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000006000-0x28)={0x56, 0x1, 0x3, {0x7b2, 0x2}, {0x4, 0x8}, @cond=[{0x9, 0x0, 0x4, 0x9b, 0x6, 0x401}, {0x6dc, 0xaba, 0xb8b6, 0x9, 0xc00000, 0x1}]}) r3 = syz_open_dev$sndpcmp(&(0x7f000000c000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff058, 0x20000) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000009000-0x18)={0x0, 0x8001, 0x5, &(0x7f0000004000)=0x0}) 2018/01/09 04:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a5f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e97000-0x4)=0xc) 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, 0x200, 0x400000000000004, 0x0, 0x0, 0x5, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = syz_open_dev$sg(&(0x7f0000707000)='/dev/sg#\x00', 0x40, 0x0) bind$bt_sco(r1, &(0x7f00000aa000)={0x1f, {0x7000000000, 0x31, 0x97a, 0xc8, 0x8, 0x4000000000000000}}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00005f8000)='ns/net\x00') fcntl$addseals(r2, 0x409, 0x2) 2018/01/09 04:44:27 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./file0\x00', 0x200200, 0x104) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r0, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000003000-0xa7)=""/167) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@random="2d39b463d3fb", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/09 04:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b05000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c8d000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000327000-0x4)=0x0, &(0x7f00000c8000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x1}, 'port1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000a09000)={{0x8, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c68000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mkdirat(r2, &(0x7f00009f7000)='./file0\x00', 0x103) 2018/01/09 04:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008bd000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e32000)='/dev/kvm\x00', 0x101800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$getown(r0, 0x9) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008b3000)='/dev/sequencer\x00', 0x20000, 0x0) clock_gettime(0x7, &(0x7f0000fe3000)={0x0, 0x0}) perf_event_open(&(0x7f0000758000)={0x0, 0x78, 0x9, 0xffff, 0x6, 0x1, 0x0, 0x100000000, 0x80000, 0x4, 0x174, 0x8, 0x7, 0x7ff, 0x7f, 0x7fc00000, 0x75, 0x0, 0x2, 0x7, 0x4, 0x8fd8, 0x973, 0x1000, 0x1000, 0xedbf, 0x7, 0x4, 0x30, 0x5, 0x9, 0x9, 0x3ff, 0x2, 0x3ff, 0x80, 0x4, 0x7, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00003ec000-0x1)=0x0, 0x2}, 0x30084, 0x8, 0x2, 0x1, 0x5, 0xbca6, 0x1, 0x0}, r1, 0xfffffffffffffffd, r2, 0x9) r3 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d19000)='/dev/snd/seq\x00', 0x0, 0x40000) dup2(r4, r3) write$sndseq(r3, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/09 04:44:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb8, &(0x7f0000e3e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b833ccf88796", [], {{0x86dd, @ipv6={0x0, 0x6, 'r\x00', 0x82, 0x3c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0xab, 0x8, 0x2, 0x1, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=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}, @loopback={0x0, 0x1}]}, @fragment={0x4, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x1f, 0x1}, @routing={0x0, 0x2, 0x3, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x2b, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x8, 0x0, 0x7, 0x9, []}}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/09 04:44:27 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000+0xd71)={0x2, 0xd000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000fe0000-0x4)=0x4, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffff41) r2 = memfd_create(&(0x7f0000050000)='\x00', 0x3) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000c63000)={"bddc5ea302ea9703a65408fd2522b512", {0x4, 0x10, 0xfffffffffffffffb, "f3cdfae1b93d", 0x9000000000, 0x0}}) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000bdc000)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000ef5000-0x98)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x33}, &(0x7f00008b4000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fd4000-0x8)={r4, 0xfffffffffffffe01}, &(0x7f0000cab000)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000050e000-0x4)=0x10005, 0xfd00) 2018/01/09 04:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00009bc000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x400) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000324000-0x35)=""/53) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') readv(r1, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) 2018/01/09 04:44:27 executing program 1: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000a01000)='#system\'\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = dup(r0) connect$inet6(r2, &(0x7f0000870000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xfffffffffffffffe}, 0x1c) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00006cf000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000047f000)={0x8}, 0x1) sendto$inet(r2, &(0x7f0000fdd000)="b95f25d55f2593a771c123331b1488bc7b8cb04dac122932b9c88a3a6d7beab149ae05a232458e3c705322ddba11377dee4e3f0a584a40e16e962a8dfaef0362e57eed2060fc453cc8eff3a1b0d6c73edd8913dd0d79de799bf4f8aa6f11491f475b80cad9b7aa3cdea48fa1fa3f41ab72f7fabe84d3a969dd1590e9d90128db8bae7fab97543fab05428640299070ed0a240b51725ae45b1460a2e0987dceb96cc5479e7fe9c97d3d08dcb392370e2494547b", 0xb3, 0x84, &(0x7f0000fde000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 04:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00006de000-0xc)='/dev/amidi#\x00', 0x6, 0x0) r1 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0xffffffff, &(0x7f0000d90000)="74ffbd038563064272dfe6c09beb74d9460c852e57db0e5c9a0e506688c2d353697cffff00003848188397189e0f1dc52e9621bae6b607000000040000008e3d482259c56e18a8dcffd0633d034c71675a772392666d1c504ec3dca517a47523fb234dd3d2fc5471089b9a5cd6bd79ca53ccd03e69") r2 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002e3000)=0x0) kcmp(r2, r3, 0x117936a6dcd5483a, r0, r1) 2018/01/09 04:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000013a000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000030d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)=0xe8) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000cad000-0x4)=0x0, &(0x7f00009be000-0x4)=0x1ed) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='ns\x00') getdents(r1, &(0x7f0000001000-0xb)=""/24, 0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bf2000)={0x0, 0x9}, &(0x7f0000fc9000)=0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000da1000)={0x0, 0x0}) bind$nfc_llcp(r3, &(0x7f000042c000-0x58)={0x27, 0x1, 0x80000000, 0x6, 0x10000, 0xe0, "90026674c5b926a7e844edc875fb88ca89d8858c4e60bfdc2c83609895fed7bc7570d6a31b477663a3e2c31adb6a3e629dab558c7385a1f2fb1e27196655d5", 0x1}, 0x58) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ff1000-0x8)=@assoc_value={r2, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003c7000-0x4)=0x0, 0x4) 2018/01/09 04:44:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000651000-0x97)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xd, 0x6, 0x1, &(0x7f00003a3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000515000)=@assoc_value={0x0, 0x1f}, &(0x7f000094c000+0xb29)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00006eb000)=r2, 0x4) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00007b6000-0x4)=0x0, 0x4) 2018/01/09 04:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$admmidi(&(0x7f0000045000)='/dev/admmidi#\x00', 0x6, 0x8c1) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000202000-0x4)=0x0, &(0x7f0000a1a000-0x4)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004df000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ae000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00001c6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, r2}) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000724000-0x18)={@loopback={0x0, 0x1}, 0xfb3, r2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f00007d7000/0x2000)=nil, 0x2000}, 0xffffffffffffffff, 0x0}) 2018/01/09 04:44:27 executing program 0: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0f000-0x9)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0d000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x10001, 0x0}}]}) 2018/01/09 04:44:27 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) fchmod(r0, 0x5) r1 = syz_open_dev$vcsa(&(0x7f00004d6000-0xb)='/dev/vcsa#\x00', 0xeb, 0x1a1202) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00002af000)=""/127) mincore(&(0x7f00005c4000/0x4000)=nil, 0x4000, &(0x7f0000832000)=""/4096) syz_open_dev$mouse(&(0x7f0000065000)='/dev/input/mouse#\x00', 0x4, 0x80000) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000046b000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000070a000-0x4)=0x60, 0x4) 2018/01/09 04:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000185000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00001e1000)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 04:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fcd000)={0x0, 0x0}, 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:28 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d9e000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000082f000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000012d000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x3, 0x55, @mcast1={0xff, 0x1, [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]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008ef000)={r1, 0x200}, 0x8) r2 = socket(0x10, 0x20000000000003, 0x0) fcntl$setlease(r2, 0x400, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000005000)=0xfffffffffffffffa, 0x4) write(r2, &(0x7f0000fef000-0x23)="2200000014000721004f10f7e2ff05000a0003000100000008000200e700ff02f155", 0x22) 2018/01/09 04:44:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0xa, 0x811) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r0, 0x0) 2018/01/09 04:44:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) 2018/01/09 04:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/kvm\x00', 0x0, 0x0) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000a90000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b1c000-0xf)='/dev/sequencer\x00', 0x3, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c3d000-0x14)={0x0, r1, 0x5, 0x2, 0x0}, 0x14) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$intptr(0x0, 0x0) 2018/01/09 04:44:28 executing program 6: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcf4c9fac4a3258e27ba344d", 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cff000-0x8)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r0 = syz_open_dev$sg(&(0x7f0000ca2000-0x9)='/dev/sg#\x00', 0x0, 0x82c02) r1 = syz_open_dev$audion(&(0x7f0000bec000-0xc)='/dev/audio#\x00', 0x7fff, 0x400) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000d2d000-0xc)={0x6, r0, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fe9000-0x8)={0x0, 0x6d, 0x5}, &(0x7f0000af5000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00009a5000)={r3, 0x3fffffffc0, 0x0}, &(0x7f0000471000)=0xc) r4 = socket(0x2, 0x80000, 0x9) sendto(r4, &(0x7f0000cff000-0x12)="1200000014007f000000e90009124a160ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/09 04:44:28 executing program 5: mmap(&(0x7f0000000000/0x53d000)=nil, 0x53d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000053d000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$KVM_NMI(r0, 0xae9a) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000)=@delpolicy={0x22d, 0x0, 0x0, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/09 04:44:28 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, 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$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000edb000-0x6)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f00000d0000)=[&(0x7f0000019000-0x13)='-]selKvmnet0 '], &(0x7f0000781000)=[], 0x0) 2018/01/09 04:44:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000511000+0xa75)='/dev/audio#\x00', 0x4, 0x400) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f00005f6000-0x8)={0xd9, &(0x7f00002ac000-0xd9)=""/217}) lsetxattr(&(0x7f00005d0000-0x8)='./file0\x00', &(0x7f0000440000)=@known='security.selinux\x00', &(0x7f0000f52000-0x5)='bdev\x00', 0x5, 0x0) 2018/01/09 04:44:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000801000-0xe)='/dev/admmidi#\x00', 0x1, 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000897000)=0x8) syz_emit_ethernet(0x28c, &(0x7f0000955000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_open_dev$dspn(&(0x7f0000e7f000)='/dev/dsp#\x00', 0x7, 0x82001) accept4(0xffffffffffffff9c, &(0x7f0000f67000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004eb000-0x4)=0x8, 0x80800) 2018/01/09 04:44:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket(0xb, 0x0, 0x4) syz_open_dev$sndseq(&(0x7f000089f000)='/dev/snd/seq\x00', 0x0, 0x4000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a60000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) exit(0x0) r1 = syz_open_dev$vcsa(&(0x7f00005db000)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x200c00) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000950000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000767000)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001f9000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000b95000)={0x8001, 0x81, 0x7, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00008e2000)={0x3, 0x7, 0xffff, 0x1000}) 2018/01/09 04:44:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc0007ffffffffffe, 0x40010000, 0x0}, 0x10) r0 = socket(0x4, 0x2, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/09 04:44:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b22000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x38) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f000025d000)={0x7, 0x7, [{0xffffffff, 0x0, 0x8}, {0x100000000, 0x0, 0x6}, {0x3, 0x0, 0x4}, {0xfffffffffffffff9, 0x0, 0x8}, {0x2, 0x0, 0x6}, {0x1, 0x0, 0xf8cb}, {0x372, 0x0, 0x6}]}) [ 164.951668] audit: type=1401 audit(1515473068.135:159): op=setxattr invalid_context="bdev" 2018/01/09 04:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00008d6000)=0x4, 0xfffffeb6) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/09 04:44:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d27000)='keyring\x00', &(0x7f000047f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r0, &(0x7f00009c5000)=""/4096, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000099b000-0xc)='/dev/rfkill\x00', 0x290003, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00001c8000)=0x2, 0x4) mq_timedreceive(r1, &(0x7f0000ff8000-0x79)=""/121, 0x79, 0x0, &(0x7f0000734000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000661000)=0x0) 2018/01/09 04:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000402000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000959000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000b1c000-0x10)={0x3b3, 0x0, 0x10001, 0x200}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00008e9000-0x10)={0x4, r2, 0x10001, 0x9}) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000eac000)="ce37da3069aa5faf1bb3c7f9d0ee27d6", 0x10) 2018/01/09 04:44:28 executing program 7: socketpair(0x1b, 0x5, 0x6334, &(0x7f0000788000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x480200, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000641000-0x1)={0x6, 0x200002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000337000-0xc)={0xfffffffffffffffd, 0x8, 0x0, 0x6, 0xff, 0x2e}) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000ce000-0x4)=0x0) ptrace$setopts(0x4216, r2, 0x0, 0x29) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00008d8000)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x2]}}], 0x0, 0x0, &(0x7f0000009000)=""}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f000098f000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) syz_open_dev$vcsn(&(0x7f0000756000-0xa)='/dev/vcs#\x00', 0x7fff, 0x0) 2018/01/09 04:44:28 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000027e000/0x3000)=nil, 0x3000, 0xe) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000070a000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00006f1000)={&(0x7f00005a5000/0x4000)=nil, 0x4000}) 2018/01/09 04:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x808, &(0x7f0000951000-0x8)=0x0) r1 = eventfd2(0x1, 0x80001) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f22000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f000001c000)={0xfff, 0x1}) io_submit(r0, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f687efc5f03", 0x1e3, 0x3, 0x0, 0x0, r1}]) read$eventfd(r1, &(0x7f0000816000-0x8)=0x0, 0x8) 2018/01/09 04:44:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000ba4000-0xf)=""/15, 0x4, 0x1) 2018/01/09 04:44:28 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000009000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x1018, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 04:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 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$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003c5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getdents64(r0, &(0x7f0000fc6000-0xb8)=""/184, 0xb8) ioctl$KDDISABIO(r0, 0x4b37) r1 = syz_open_dev$mouse(&(0x7f0000590000)='/dev/input/mouse#\x00', 0x7, 0x305000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000a15000-0x4)=0x2) r2 = syz_open_dev$dspn(&(0x7f0000e42000)='/dev/dsp#\x00', 0x1, 0x1000000000000000) ioctl$int_in(r2, 0x80000000005000, &(0x7f0000004000-0x8)=0x0) 2018/01/09 04:44:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00009d2000-0xe)='/dev/admmidi#\x00', 0x0, 0x200201) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00003b8000-0x10)={0x6, 0x7, 0x9860, 0xfff}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004f6000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff9, 0xc3900000000000, 0xff, 0x1, 0x180000, 0xfffffffffffffffe, 0x0, 0x7, 0x2, 0x5, 0x7, 0x2, 0x8d0, 0x401, 0x3]}, &(0x7f0000cff000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ee8000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xa36, 0x1ff, 0x2, 0xd0}, &(0x7f0000c14000)=0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000ebc000+0x691)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="0700191cff05", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 165.325770] binder: 22508:22513 got transaction with invalid offset (2, min 0 max 40) or object. 2018/01/09 04:44:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001cc000)={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) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known='user.syz\x00', &(0x7f0000228000-0x8c)=""/140, 0x35) 2018/01/09 04:44:28 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16202}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000afc000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0xfffffffffffffff8) keyctl$assume_authority(0x10, r3) 2018/01/09 04:44:28 executing program 0: mmap(&(0x7f0000000000/0x810000)=nil, 0x810000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000810000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000810000)='dev ', 0x0) ftruncate(r2, 0x40007) sendfile(r1, r2, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) recvmmsg(r0, &(0x7f0000314000)=[{{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[{&(0x7f0000811000)=""/161, 0xa1}], 0x1, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000811000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000811000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000811000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000811000)=0x10) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) [ 165.372098] binder: 22508:22513 transaction failed 29201/-22, size 40-8 line 2966 2018/01/09 04:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200003) r3 = syz_open_dev$dmmidi(&(0x7f00005b6000)='/dev/dmmidi#\x00', 0x85, 0x2400) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40086410, &(0x7f00002c1000)={0x37, &(0x7f0000557000-0x37)="e1f38d2f46c7235b8eef66c5b8727ad66be9cfd0a933bb50b876297455dd2750c64232d71ef63c7c92c6b388049c46fedc005908fac468"}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000d89000-0x38)=[{0x8, 0x726}, {0x6, 0x1}, {0x0, 0xfff}, {0xe, 0xffffffffffff7fff}, {0x4, 0x9}, {0x3, 0x0}, {0xb, 0x10000}], 0x7) [ 165.414435] binder: BINDER_SET_CONTEXT_MGR already set [ 165.422409] binder: 22508:22527 ioctl 40046207 0 returned -16 2018/01/09 04:44:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0xfffffffffffffffd, 0x40000) 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) timerfd_settime(r0, 0x0, &(0x7f0000bb3000-0x10)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00004d7000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/01/09 04:44:28 executing program 1: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fbf000-0xa)='numa_maps\x00') mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fc1000)={0x0, 0x0}) mlock(&(0x7f000097c000/0x4000)=nil, 0x4000) sendfile(r0, r0, &(0x7f00009c7000)=0x0, 0x400000ff) ioctl$int_in(r1, 0x5452, &(0x7f0000edb000-0x8)=0x0) 2018/01/09 04:44:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000088c000)=0x3c2, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d68000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000344000)="22248790b1f50b19de6d97aaae83f4da935d6b1eb4c017ce653051c610245ff8eb76ae23b98ef3bec5deb051a0959b779a42439b44fb2171db50be94aea3625de3d46b67b99c075bcccb4f32e3c91dc975e39d3a2154de7a5dc213a4e6a15413655ee39c40a8923c3dfbff6f5aae93009158d9378c9272941690fe1cb2783bb2b4f1809fb13677f3191295e842ddc6aef3c9289b0784df7aadbf368690c220214b00e8f2188d0320efbbcd95449b8829d7ae4041a030c12f437008ce3fcadc05f775adcf1db457b5177aa810eb90b722200a2fa0a3a8c9a4d5b0e6b0bb27e1359b18b5d474143ead7e597eba9a35c7e2f3ca4a1411328e9eb20f3d866da9788e3ed2ddb0c3f0d80f3636860e478ca12626f5afd5a4fde6d241c09b486de0adc1b1c4d571fa9c5878578dddc3998a68dbb9ee8f16d26d36636fa556cdf93fe8de26af39c8bd45da3de67156bf23bebce211f08b1e7a1b7f3234794cde15cb774736bfb888e49a723f5916ed1c6397a8cec5eedf9a3716c19abd217b29ad884d28c423c0c359a950ba814fdb6f0ea026c2574e79300a1d147a9bcbd9ae862caa554a3dfea2ef55a16f010e10e2a40fbe3ade4f58c417310cffda08290e221450d72377b23532b9b2512da1d868845a14f06830b8b6b91ddc037833b22ba174eb79c6b381f06ebe9590caa0cd1b093920a5b8c06ef95afdfd66991e28dad5ed859225023dc0c85560af55a7fcfb10bb259cfe8830455298b0eae09331c6c0bb24712e3e2d625e5edf46bceb9635d7d2f3f3ba43ce27df1ee2ef73b87d7b8201fd5860dd3038d55c5f22d455894479cd6711039c6cc1fe94743eac0857d99e4129df0798813d1385355ea0cc23fb610aa6c4a4a2de6d49fc69d86dabdcfe41c38f9444731299292bd586786e721cbe4800e86b08be05be7a1a2b0a40e3891371fd0996c3b533cc1178e045ebfebc77a4f62038e77820f6cdcfff3115b3f683f9232498c2ec996ca96e4afbd97883bdb514e12ffdae3ec7a44ec9e12cbe8be0bf0dc8e1e8cf69ed3111f6150e1bf4086822de42ef4e88744d39435001265dde2a5a6ba6a1b387875e1ded2266b36d755d175d406543def18a84a3205e753bc5edc11d12ab584ef9a94dc76589a41c5677dd447b5edfd00a2702b4f6a29c515db9088f0cd318423b1dcc6049f17218b14ae3f022abf1426a64fa113111dbf6edf15ba6e3e04d2fb2d6a3aa7432179f66406850d4b670263afa57761f3b1591db0fcb57887a14d909a174c1654b6e7689a99f4982d389e406608e442ccf3b6b5ba7272698a5d07c4a99b8019d61000748cf530efa22e2304e4c44ad5a92ca1388a8eb2de0f1705cba680c29151f32168d2cc7e813785d23af2d442b6b7603250b0bded905efc008e7175ed018bd9bcd2b078164175b18da8601abadc2efbda221b3bd6d1c41913ddd16bd3b5160e3cb6d9d64391eff65cab9935df8f64b74d582c6353ad4f29a7598a3dbb245f9c6f996dadd294eca62116cd6adc6fb17b5459041f0a4f7fc4e4d8f9fb8cd54c4bea68a7d5fc0507bcd73403984657e72cb480636dc08f2606bba97cb144fb82d0cecb2128e5a2e14259fc762c1843ea6f8d75a8ab1978e0218ce8519411362b570ec64cf02ea9b56a2f3f8ec91e779e3c6f0778602ff27b30c5f416682629ab513b438c3b82ac30467ce10bed7640af43a9e4971af5aa77c5ff6b583aae4797d8d2c1d2f6c90cfbe5eb95924407ad4f21d73da1dc10c5c2512864e84b3bd9ade92c26d0cf34ae1c4f47f8302436910fc47ae3e28111828cd8ee5ecfee2f198c0ac354618d4f6559561870bad15ee50045767c591c1fdfba698d17427dd58d26ecf328b97a864388331621ae76dbdde0484a7b9a3a3bf111d3350427dcdc3d5160cbeadb32033934585c29bc8e208ce7b229cd0e5e90661030255d15e27a6cb32df41a51d941c6d363f5d441c6e35ae2e69d2da7330a00686631f49152a270de2c24f4f38ce2df56ed323f688ce38b6fe07cda66c5e0ebeb399de10c44cdad9ecfc783a5b3025aa19f576c33b77b47476ab00a6946a9c0b103319a5b4694c972194a0deb2c1831117a29af00dfaca1f8e0e693be986f40be497685bcee5a6c64268a61d796744dfe50a19e6dcc9df8cd54aee6994328cefb2413f183b03e0ca10038f7e92370b3a0afddd3130ab3c8363d435dd3245b4e7c5f11cf018d62a0d821be4938c7ad47658ca48ffb84b49cfd593db3d6a70ad54f98b197a79b7867a79d2afae3b08ba1a2af8ba52ee2a8fb292b92e716b203d75258362d959033469b2478f39351ea305c7cebbe92e571df240076207da58680f08abd70020ceb42e7428ffacb79c7e6b6998cff6f6dc253ec228539140dcc62a44bb62c2ae5523fc74a5924b062dae8a8c26da189529cb4da43402ae17636a8516d38d41d78b30e181625e1334ef98b031b0fb7c6738a7f290f9ee2b904950852ae627b431215c7f907b73383dd4224aadd78f54ecb65e898d33e02d1f788ef7ec444b7f683f63959f8a83b221bff590578152fef0a00dd505af4d002dedde889900b361dc1425ba108ff2644ac21472467e4b403193ab1c2bf6f5025498d6fa88de18cdb275ec27619800e731b4527249780e1bbde2c882c22810d7bf533087a910e4b935dfc3505fc8ff46456175d2d7ad8e10ee475438c0190d21fa331a1f000000e2c687298bc17293f9af3f91eb416ac6be6eddadb9b21ce1a35076ae9c9fb9db4cc3bab1f8ffffff06b173700caf07572aa5b7249e1e107678340c8fb28ce1f8383f3bf4fe2de5da204234d1a0c47317aab00c395f4b533dd143d5f51f1451f911a78e4689b5df4827fabd3fbe584ddcaf8269d75b875e22df974c92d5e48ce853a1c78f4b85056e3ca54423a7ed620886f71cb4d9419f30171cbdcb06c4712706673c372f69a58effc1b1fef62a34f0c05ba734b3c979caeb3ecdf80aafd91925d759ee85d1136e6a9978bb04a2c4f5969201c2715001951abea405b38991491f9eadd88651a7a30fcb8d3b84864214657163262594a6328bf9493ac4f49da7e71855d654a5ad9a9bcfaa7314e697fb350f56ff1e9db0fd6a5d948a765ae53f76f458268b62ca1cab0a91d9945a0cc976536d44f57af24027efe9958f12e0b02eda20d6e6ae4aac97d811568148cb268f5d2e34058fedb579ab44da4c9c743878653bae874a00f46ec2405fb7e347f0edcccd09b108708804c0e7837abb108b05a5654b0019a9280c46d71efcbea47d7d6d15337f88b485a00fca3a7a7ba4df1228fe353c9fb36407b46efcb6c0ed8e3f0f2fc82857d11e48123728dc52e822e1b826c42f3cb208af0d897bd09903c6cf8460e62166ff33e7f890650050212d35fa27a04df4022355104efb86058781e92d73b288d351d590ed53273b38e81f288a2b73b517f9f0f4a06c90b90f34ce3a923580cd49a7013372c933512cb44a702237b8971f84e2b2bccfdd028576a2213e771b4f9c3a8a6fdc923ae9781341a93aa4cc0cf5c038a29cc1c0421e22cef88213e0eff3d045e0b123b0eec42a92aeb9e8f0a799889df40a968545125be216251eeeca69ed506b1c5ee01992300aaa9e09188a870e22fc74cc978bd1e5b6422944845c7792de359bf96300f4f7e4b9716b421959a8f6b971b08fae922555ec4b8749897971f739fcd3824eafd1941d8699e4a8707fcbdc88d09076b9026a8cb913ae23511b495542e36d08b9eda48e5ecfe6eb8fa2a5770b9f7ec708d7194ae9d468407d0c1ee12016136cae0cefbe215cdc5716d213868ee37e5b2cf843c65d3ef4ed80f2e42ec299763f92295aa69381bb52e0b8119aab2eced516224add71e4a80999b49ea056c1836694ce9640ce17fd6cf63f4955fd1717c12b8c78b30c60c960b2274c31ecd786b4e0c50ae74d5967859d8d6b148a24379686bf5fa205b9078d5896f2fa89940de02a52d1d76f4caa509586995bfcf6f33a255c00000080ff927cc83512e60a5ca96b82149063002b32a72329b747f17aabcc1b8741e8a671d1060e22a2fd4bfd2c22ca9eba28f90f94896edfb97a5c8b6695a0bf61ea8f4bec18f9838bc30c4a4b86440710f10514c8cd7a27902c61e02cac366a12a3924f6e9f1542b442461af96ce8e941491e1007f4e213d24f1dccd35a3c4bffede9843429351b25bdb7c0d0444fdafced216e31a089a2f2b83d69104359f8df077aa3215213a00a2b112e1ef64457450512329c0bbc0aaeee524888ee15b8c4b4819fd1bdcccf36a824534fa94bb503df8016e05aa21ced9d7c9095e9afff9c1dce26b12d9ec0dedebd76644ad12f81d9be5026123a49afca66979257cd740f4e8a9c468a1ff575ed37df6b4d6706e102e3eff553b46bd2d3a64d7acc3a7b96a343f01e03ec03dadaf7e03fd65eca402ad84e0a59a4032c398291108705e1c3d916c47982dad9fc175a751e97a04a5e6b031ad2fb3bf5f8585b971c303c87315476628b5aabafc3899062d52391f0dc7de5aca81796ceb465d2f4ad1ec2d534c993a78a79eb1c10a6d26b7ca5ef59d298d291f5b3f411a3f64d2e79d2aedb930f9b45c04ceadfe4d6264522fde8e757afed6632c4f78bacaaaad837f60f8e40196d53afa8299e2bc502bef694ded4da2090d9b6a4d1525e1a27807f47ed111242d46e97d23fd1de8614bc23bf4455931ed821076a3f396c0cad928d8695afa16681c7eadbb1da9f714ecd2b61ed0e43264cf69385d374f38c04f80bf8c61a1241cb44a21da0e657aa595b2d40d622c9f00bc98dac6e018eff118d66fe3600d0f93166a6a14c9e8cc04663bb6258dc5010836659ff1b35d5f20a959b7a3efe62416a95979b314ddb02b505039f45cdea3180a909af8362f6b5043b2ef0abd3d883eeb6b3b73939cb0063fe1678bd7cfd2ed92731f858a4966c3239011c65514462e3beaaee3680d5b04199b5bddabfcd982463123a747a0c45b652f25968fa8beafe5c064806accef2c4a4451fdf51d85f2a754792bbfced4991d61933e0dec1c4a5c502ebbff71016daf8c4cf22e9fe34b0050f207431891bf024007cb7235c0ec1f9731a0a49657d3bcb89d1dedbb4b4981ed2a7e55fc9f1b9d6bc401ab1c2c4c61eb45f550a1d18df53a256aecaf99358ac44398d84d43aef45dd3f733f9716bcf62c6d4de04c7676d8382eb8d98e4a5778e0eafb69f357d9ba88d6682bdaadcaf178f590220cd276e202801f0146315fe94c060321824f2fd13e1adb712d219facf6b35e3ced9543128cbbecfdb1d1f81057ba65724e9173851c59805613f252aa0bd154bcf1e150d0a1", 0x151) 2018/01/09 04:44:28 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000213000)='keyring\x00', &(0x7f0000416000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$dspn(&(0x7f0000ddb000-0xa)='/dev/dsp#\x00', 0x400, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) r2 = add_key(&(0x7f00009a8000-0xa)='id_legacy\x00', &(0x7f0000ca2000+0x2bd)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c2f000-0x86)="c2", 0x1, 0xfffffffffffffffe) accept4$unix(r1, 0x0, &(0x7f0000d86000)=0x0, 0x800) keyctl$search(0xa, r0, &(0x7f000027e000-0xa)='encrypted\x00', &(0x7f0000658000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) 2018/01/09 04:44:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet6(r1, &(0x7f0000eed000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007b7000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000027c000-0x8)={0x0, 0x2}, &(0x7f00001ee000-0x4)=0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a87000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r5 = getpgrp(0x0) ptrace$setsig(0x4203, r5, 0xfffffffffffffff9, &(0x7f0000ebe000)={0xe, 0x1, 0x7, 0x2408}) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r6) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd9000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r7, 0x401845ef, &(0x7f0000fc9000)={0x1, 0x0, 0xcc0, 0xfffffffffffffffe, 0x2, 0x8}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000857000-0x8)={r3, 0x1}, 0x8) ioctl$TIOCGSID(r7, 0x540f, &(0x7f00009b0000-0x2)=0x0) stat(&(0x7f000063e000-0x8)='./file0\x00', &(0x7f0000b63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet6(0xa, 0x80003, 0x1000000000002b) sendto$inet6(r10, &(0x7f0000bcb000)="", 0x0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r10, &(0x7f0000cbd000-0x2)='R', 0x1, 0x8004, &(0x7f0000925000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r10, &(0x7f0000aa7000)="ec", 0x1, 0x0, &(0x7f00001e0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4$packet(r2, &(0x7f00004c7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005c1000-0x4)=0x14, 0x80000) recvfrom$packet(r7, &(0x7f0000025000)=""/44, 0x2c, 0x40, &(0x7f000027b000)={0x11, 0x3, r11, 0x1, 0x8, 0x6, @random="08bd00535466", [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000a26000-0x20)={0x2, 0x2, r8, 0x1, r9, 0x400, 0x4, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00009c3000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) openat$vcs(0xffffffffffffff9c, &(0x7f00005ec000)='/dev/vcs\x00', 0x400100, 0x0) setsockopt$sock_void(r7, 0x1, 0x3f, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x0}]}) [ 165.452074] binder_alloc: 22508: binder_alloc_buf, no vma [ 165.452100] binder: 22508:22520 transaction failed 29189/-3, size 40-8 line 2903 [ 165.577264] binder: undelivered TRANSACTION_ERROR: 29189 [ 165.592399] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/09 04:44:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008d4000-0x15)='/proc/self/net/pfkey\x00', 0x8c0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000e80000)={[{0x6, 0x7fff, 0x10000, 0xf9d0, 0x3ff, 0xffffffff, 0x3f, 0x6, 0x401, 0x6, 0x7, 0x2, 0x0}, {0x0, 0x8, 0xc1d, 0x80000001, 0x0, 0xb290, 0x3, 0x1, 0x40, 0x6, 0x0, 0x4, 0x5}, {0xffffffffffffffd8, 0xfffffffffffffc01, 0xfffffffffffffff9, 0x9, 0xffffffffffffffc1, 0x7, 0x20, 0x5, 0x800, 0x1, 0x8000, 0x0, 0x101}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000073b000)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000db0000-0x4)=0xa0) 2018/01/09 04:44:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007f4000)='net/udp\x00') preadv(r0, &(0x7f00002ae000)=[{&(0x7f0000295000-0x7f)=""/127, 0x7f}], 0x1, 0x102) 2018/01/09 04:44:28 executing program 0: mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000de8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="526648995bbe", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x400000000000000, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7, 0x8, "ba12f79282df7b14"}, @calipso={0x7, 0x10, {0x0, 0x40000000000001b9, 0x0, 0x3, [0x0]}}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4b07e8", 0x0, "7260de"}, ""}}}}}}, 0x0) 2018/01/09 04:44:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000775000)={0x0, 0x0, 0x0}, &(0x7f000069b000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00006f1000-0x8)={0x0, 0x0}) clone(0x200, &(0x7f0000b1c000)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) r3 = getpid() execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r4 = syz_open_dev$sndmidi(&(0x7f00001f5000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x800) bind$unix(r4, &(0x7f0000fc3000)=@file={0x1, './file0\x00'}, 0xa) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x4000, 0x57) 2018/01/09 04:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00003b5000)=""/10) 2018/01/09 04:44:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e2f000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000005b000-0x18)={0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x8000}, &(0x7f0000f12000-0x4)=0x17) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006d9000-0xa0)={r1, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x338a, 0x72d8, 0x7, 0x8, 0x5e}, &(0x7f0000991000-0x4)=0xa0) r2 = socket$key(0xf, 0x3, 0x2) r3 = getpgid(0x0) ptrace$getenv(0x4201, r3, 0xff, &(0x7f0000a3f000-0x4)=0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f0c000)={r0, r0, 0x1, 0x0}, 0x10) sendmsg$key(r2, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r2, &(0x7f0000f53000)={0x0, 0x0, &(0x7f0000f56000)={&(0x7f0000049000-0x10)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 04:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000f99000)=0xffffffff, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0x13, 0x5, 0x3ff, &(0x7f000069b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000020d000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f000043d000)={r4, 0x2}) listen(r0, 0x5) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r5, &(0x7f00003e1000)="cf", 0x1, 0x0, &(0x7f0000b09000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000077e000)={0x1, &(0x7f0000e05000)=[{0x200006, 0x0, 0x0, 0x0}]}, 0x10) shutdown(r2, 0x1) socketpair$inet6(0xa, 0x800, 0x5, &(0x7f00000f6000)={0x0, 0x0}) close(r0) 2018/01/09 04:44:28 executing program 0: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x5, &(0x7f0000589000)=0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[], 0x0, &(0x7f0000b4a000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = getpid() mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000efb000-0x8)={0x399f1736, r1}, &(0x7f00003b2000-0x18)={0x0, 0xfa, 0xb29, 0x0, 0x64ac, 0x4}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f000000b000-0x1)=0x0) 2018/01/09 04:44:28 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000020000-0x8)={0x0, 0x0}) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a85000)=0x0) getpid() gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000086e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d73000-0x4)=0x0) r1 = getpgid(r0) ioprio_set$pid(0x3, r1, 0x0) 2018/01/09 04:44:29 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000007000-0x108)={0x0, @in6={{0xa, 0x3, 0x9247, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x190c8a7e, 0x4, 0x8, 0x2, 0x80, 0x20, 0x2, 0x80000001, 0x9, 0x3, 0x2, 0x4ee, 0x3f, 0x8000, 0x1]}, &(0x7f0000005000)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000007000)=@sack_info={r1, 0x7da3, 0x7f}, &(0x7f0000003000)=0xc) ioctl$int_in(r0, 0x80000000005021, &(0x7f0000004000-0x8)=0x0) 2018/01/09 04:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = dup2(r0, r0) r2 = getuid() ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000d21000-0x8)=[0x0, 0x100]) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00009ab000-0x4)=r2) syz_open_dev$vcsn(&(0x7f00002ba000)='/dev/vcs#\x00', 0x0, 0x20000) syz_open_dev$evdev(&(0x7f0000c27000-0x12)='/dev/input/event#\x00', 0x10000, 0x2) 2018/01/09 04:44:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) syz_open_dev$mice(&(0x7f0000a8e000)='/dev/input/mice\x00', 0x0, 0x400dc0) write(r0, &(0x7f00003b3000)="2400000019004ff4001809180000fd0e0a007fed0010000002ffffeb08001600ffffffff", 0x24) 2018/01/09 04:44:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000051d000)='/dev/cuse\x00', 0x10a00, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5d6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000004c000-0x1000)=""/4096, 0x1000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000bf000)=0xfffffffffffffff9) 2018/01/09 04:44:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ca4000-0x10)='/selinux/access\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000504000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/01/09 04:44:29 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 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000d44000)=0x791, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001dd000)='net/icmp6\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00001fb000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000389000)=0x14) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000056000)=""/106) 2018/01/09 04:44:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d22000-0x9)='/dev/sg#\x00', 0x5, 0x40000) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000f42000)={0x1f, 0x80000001, 0x6, 0x6c, 0x18, 0x10000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = add_key$user(&(0x7f00000db000)='user\x00', &(0x7f0000bd9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000d6000+0xdd0)="4299b2b5f6bb5dd93e211729b2f7a92b3ce69e447ad1d6e982627cf30c8549616e4e3a3f550705f227400795d8d7be8c91eb1d61fa136c5411aab85eadf1e22d1cf1a7ecf366f735a1d46d201363ff32bb081de991d9a776075b4d597cd1bb82257442fb7d69215c0a57e08852bd826f0849af1080ac8a664dc922288719a7587d3ab087ab8bc067294a137d876d0c9d511825185523fd9b9a096208a538be5e81f919600854d3697283f9c1dec0b0ce31839b56ea07e15f25b45312646e0413750c3986cb1c0c61acce1177cf1b1c6cd5249f7b14c23de055f63e33897a", 0xde, 0xfffffffffffffffc) r5 = request_key(&(0x7f0000037000)='id_resolver\x00', &(0x7f0000b87000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000447000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r4, r5) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40345410, &(0x7f000001d000-0x50)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000849000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00004eb000-0xa0)={0x0, @in={{0x2, 0x2, @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]}, 0x5, 0xffffffff80000001, 0xfff, 0x7, 0x28}, &(0x7f0000ee1000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ea8000)={r2, @in6={{0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7656eeea}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e01000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000e6a000-0x10)={&(0x7f00009eb000/0x3000)=nil, 0x3000}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009bf000)=0x0) 2018/01/09 04:44:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ed6000-0x8)={0x2, &(0x7f000035a000)=[{0x2, 0x6e, 0x8000, 0xb1ab}, {0x63c, 0x0, 0x7ff, 0x7}]}, 0x8) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000020d000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f000066b000-0x4)=0x8) ioctl$KDDISABIO(r2, 0x4b37) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00005b0000)={0x0, 0x4, 0x30, 0x8001, 0x2c}, &(0x7f00009e6000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a21000)={r3, 0x4}, &(0x7f0000f41000-0x4)=0x8) setsockopt$sock_int(r1, 0x1, 0xd, &(0x7f0000ed7000)=0x0, 0x4) 2018/01/09 04:44:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000005a000)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f000076a000)={0x4, 0x6000, 0x7fff, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000df0000)={r0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d7000)={0x0, 0x0, 0x0}, &(0x7f00004e6000)=0xc) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000e30000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x1f) tgkill(0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 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_SMI(r3, 0xaeb7) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f000048d000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c30000)='/dev/dsp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0086418, &(0x7f0000fb4000-0x18)={0x5, 0x40004000, 0x1f, 0x5, 0x8, 0x2}) 2018/01/09 04:44:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='..', &(0x7f0000687000)='./file0\x00', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) chdir(&(0x7f00002c9000-0x2)='..') umount2(&(0x7f0000d2f000)='..', 0x0) 2018/01/09 04:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @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, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008ea000)=0x0) 2018/01/09 04:44:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) finit_module(r0, &(0x7f0000cd8000-0x11)='/dev/vga_arbiter\x00', 0x3) write(r0, &(0x7f0000d86000)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002a6000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/01/09 04:44:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e8f000-0x4)=0x19) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004cc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00005ba000)="44b361c51d6238c8178cc2d27334bf80332b915f6ea0ceb0615d8306eec4ac52f1082b52b314a18f285dc924186cfcd81a4d13fea19bff57bf6cdb0e9d8445d8437ce649bbc39bc05bf16f711e1bf278ff7b0750") ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000179000)={0x0, 0x0, 0x0}) 2018/01/09 04:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000023e000-0x9)='/dev/sg#\x00', 0x20, 0x2) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00008e3000)={0x6d31c3a3, 0xcef, 0x9, 0x1}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e11000)='/proc/self/net/pfkey\x00', 0x46000, 0x0) 2018/01/09 04:44:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x82, 0x0) socketpair(0x5d094b61a5ce7c8, 0xf, 0x4, &(0x7f0000871000-0x8)={0x0, 0x0}) ioctl$TCSETA(r1, 0x5406, &(0x7f00002b0000-0x14)={0x3f, 0x80000000, 0x1, 0x2, 0x71, 0x6, 0x5, 0x9, 0x5f72, 0xd3f}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000a62000-0x2)={0x7, 0x7}) bind$inet6(r0, &(0x7f0000ca1000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x400}, 0x1c) bind$inet6(r0, &(0x7f0000fd8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0xa, 0x0) sendto$inet(r3, &(0x7f0000a1a000-0x40)="f311f99ff3dbedf531838b97f342e2e44d4c728582c497c3994cb6578e4eac55adf15d6b7825b48ad3a3cc6820848b03e916b4200ccbb25b4b89edbaacba6906", 0x40, 0x20008080, &(0x7f0000255000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@generic="ddc08cb8d447704faea924b7bbdabdc8", @ifru_flags=0xff}) write$tun(r4, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/09 04:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) poll(&(0x7f0000f76000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ad5000)={r0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000d07000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c3e000)={r1, &(0x7f00008db000)="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", &(0x7f000024e000-0x1000)=""/4096}, 0x18) 2018/01/09 04:44:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bf5000)={0x0, 0x0}) wait4(r0, &(0x7f000019f000)=0x0, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fe1000)=[{&(0x7f0000cc0000-0x1c)="1a0000001100176872bb450700000000000000ff0400000061ffd68c", 0x1c}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000bb5000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000c2b000-0x60)={&(0x7f0000831000-0x8)=[0x4ed, 0x6], 0x2, 0x4, 0x401, 0x6, 0x3f, 0x6, {0x40, 0x100000000, 0x4, 0x6, 0xff, 0x3f, 0x6, 0x9, 0x17, 0x4, 0x69b, 0x9, 0x7fffffff, 0x2, "16d2f647c43606f9847b1b3b034a051e579021870da33eb9d926de615a8f96f0"}}) 2018/01/09 04:44:29 executing program 1: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4001000000001, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f50000)=0x0, &(0x7f0000f50000)=0x4) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f53000-0xa)='/dev/vcs#\x00', 0x3f, 0x101040) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x9) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009eb000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000f54000-0x4)=0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000f52000)={&(0x7f0000b32000-0x58)={0x27, 0x1, 0x8, 0x6, 0x81, 0x1, "17182b6d85ef499ea389cfb241699efb0402f778b2b10494dc7a30fbabae176d42393661ef3e377871b7bd706f71f19cac642b217f536f4a1f709ee193136f", 0x0}, 0x58, &(0x7f000059b000)=[{&(0x7f0000cef000)="0afa9f42be4b827e3a30056d128b5e2585d53c55d92549ea71b6d659b498598a32580a32815ff7ed7474a2365935a7a4e86d53033dcc0e30fc20102844b2322ef3c823d23de6a5093c77d321d4aab7044138a9605663efdd10d4ba8bbb7d118e689b2b2f1a90b8e610a52a69423c676472141276a8c45536712f13a60e06382b9413f2eb", 0x84}], 0x1, 0x0, 0x0, 0x8000}, 0x4000001) 2018/01/09 04:44:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ff000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00009df000)='./file0\x00') r0 = syz_open_dev$usbmon(&(0x7f0000773000-0xd)='/dev/usbmon#\x00', 0x2, 0x10000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000037f000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8757, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x71, 0x7, 0x5, 0xc0}, &(0x7f0000fc8000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cb3000)={0x5, 0x20a, 0xfff, 0x401, r1}, 0x10) mount(&(0x7f0000ce8000-0x8)='./file0\x00', &(0x7f0000945000-0x8)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f000078a000)="") mkdir(&(0x7f0000ef8000)='./file1\x00', 0x0) pivot_root(&(0x7f0000198000-0x8)='./file0\x00', &(0x7f000034c000)='./file1\x00') chdir(&(0x7f000078e000)='./file0\x00') 2018/01/09 04:44:29 executing program 3: r0 = socket(0x3, 0x801, 0x3) r1 = signalfd(r0, &(0x7f0000620000-0x8)={0xffffffff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r3 = mmap$binder(&(0x7f0000be9000/0x2000)=nil, 0x2000, 0x1000000, 0x2010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a63000)={0x54, 0x0, &(0x7f00009e8000-0x54)=[@decrefs={0x40046307, 0x3}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x30, 0x48, &(0x7f0000b6b000)=[@flat={0x73682a85, 0x100, r3, 0x2}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f00005e3000)=[0x40, 0x30, 0x38, 0x0, 0x48, 0x38, 0x18, 0x20, 0x78]}, 0xc57}}], 0x4e, 0x0, &(0x7f0000001000-0x4e)="65c99031ae3d1ee7bdeb751c089f19b1df1464c3a23b76bdaa9ccb37bc52b25cde3e274dfe90be60992a35884cc89ff3045faf7db2601ac509e66ebe35f146daed1d64079bfdce77612720261dea"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000362000-0x9)='/dev/kvm\x00', 0x80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r6, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:29 executing program 6: accept4$unix(0xffffffffffffff9c, &(0x7f0000028000)=@file={0x0, ""/70}, &(0x7f0000040000)=0x48, 0x0) mmap(&(0x7f0000000000/0xb45000)=nil, 0xb45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009c7000)=0x0, &(0x7f0000b46000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000015c000)={0x3, &(0x7f0000326000)=[{0x1d, 0x0, 0x200000080000001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/09 04:44:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000099c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000d72000-0x1c)={0x0, 0x0, &(0x7f0000815000-0x40)=[{&(0x7f000035f000)="", 0x0}], 0x1, &(0x7f0000e81000-0x1030)=[], 0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00005bf000)={{0x0, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/09 04:44:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x82000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r2, &(0x7f0000999000-0x11)={0x10, 0x0, 0x0, @random=""}, 0x10) 2018/01/09 04:44:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x10, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00008e0000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f00009f5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f000069f000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}], 0x1c) 2018/01/09 04:44:29 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x41, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) readv(r1, &(0x7f0000f07000-0x30)=[{&(0x7f00009d3000-0x4)=""/4, 0x4}, {&(0x7f0000cfe000-0x1b)=""/27, 0x1b}, {&(0x7f000060a000)=""/153, 0x99}, {&(0x7f0000ddd000-0xc4)=""/196, 0xc4}, {&(0x7f00005fe000)=""/4096, 0x1000}, {&(0x7f0000743000-0x7)=""/7, 0x7}], 0x6) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/09 04:44:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x0, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001de000-0x20)={r1, &(0x7f0000e18000)="", &(0x7f000000b000)="549b7a4d8c8fba44f6", 0x2}, 0x20) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000f6b000)={"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"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d2d000)='/selinux/status\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f0000864000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e79000-0x4)=0x14) sendto$packet(r2, &(0x7f00009f5000-0xaa)="6b221551abf45454c98e0e52b28a00e549fee9d5fda3aca69d5fcfb05318ff644227ba0defc07fd903305abb045c1e0ba1a4ebff29a5ddecbae34c8e7e84904f42801e9b23f0bc28e20de780dcd87b7f93a0d880e576de751ffbd7b24b71c2a7264c431ae03b336c43298226efdeaf551d0b3a13b8835d1bddfd7cfbd14b9f985167b98c708ee3ed66a8f9b95b7ba573c5208b93152f6bdda68ef0660596f8bf6b428ea7a8de2bf2ed61", 0xaa, 0x1, &(0x7f0000a87000)={0x11, 0x1, r3, 0x1, 0x100, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bfa000-0xc)={0x4, r2, 0x0}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000cfe000-0x4)=0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000e75000)=0x2) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$amidi(&(0x7f00008bd000-0xc)='/dev/amidi#\x00', 0x0, 0x109c00) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/09 04:44:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) prctl$setmm(0x23, 0x6, &(0x7f00002cd000/0x3000)=nil) r1 = accept4(r0, &(0x7f00000e1000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000509000)=0xc, 0x80800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000fc000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a23000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000780000)={r2, @in={{0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x8, 0xffffffff, 0x3, 0x5, 0x82, 0x1905, 0x7fffffff, 0x4bf8, 0x6, 0x1ff, 0x4, 0x7, 0x8, 0x0]}, &(0x7f0000355000-0x4)=0x108) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r4 = syz_open_dev$mice(&(0x7f0000444000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) recvmsg$kcm(r1, &(0x7f00007de000-0x1c)={&(0x7f0000677000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00007c3000-0x38)=[{&(0x7f0000937000)=""/202, 0xca}, {&(0x7f0000f9d000)=""/142, 0x8e}, {&(0x7f000085d000-0x9d)=""/157, 0x9d}, {&(0x7f00000a9000)=""/179, 0xb3}, {&(0x7f0000693000)=""/231, 0xe7}, {&(0x7f00005f6000)=""/39, 0x27}, {&(0x7f00001d4000-0x6)=""/6, 0x6}], 0x7, &(0x7f0000144000-0xa8)=""/168, 0xa8, 0x7}, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000b02000)={0x4, 0x0, 0x3, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40086439, &(0x7f0000fcd000-0x8)={0xfd, r5}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00004ca000-0xc)={0x1, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000032b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000508000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x6, 0x19, 0x5, "8ffbda26c2e507a7dc35e021c6d5664927e1248ee050e581a06a8854195f1ad1eec68b619e90a28381b8f6405823fc0ab167afc0edbc946f434504f528bb99e7", "3336b5204525617d32a4cad28e3b2f470bfbc1594aac91e3c78ab095878ae3c2", [0x1, 0x7b8], 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000dad000-0x4)=0x0) sched_getattr(r7, &(0x7f0000513000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/09 04:44:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0d000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) fchmodat(r1, &(0x7f0000970000)='./file0\x00', 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00001d3000)='/dev/vcs\x00', 0x408800, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000076d000-0x20)={@generic="7d1852b7bfb97e2ccedfc0320288d7bf", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f000083d000-0xc)={0x10001, 0x0, &(0x7f0000bdf000/0x4000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:29 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006d9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000ea3000)={0x7b, 0x0, [0x8, 0x80, 0x12f6b46e, 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]}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000112000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r1, 0x80000, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000002000-0x48)=[{&(0x7f0000001000)="78ca9ef749eda084c5c761120dcdeddc2fd02ea5a73bec33d13a4d3714e093fd4543ed4e3bd0b3a8c9ad80d6d0b0149d0794613c4724c4903cfc8bea", 0x3c}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000-0xb)="a36961d16d1f2698aa5f0b", 0xb}, {&(0x7f0000001000)="ceffe20d8a7bb867cbb258f040c1586ccedd07ec08a9659615bbf83dcf742ef129fefdb8b3037824e91249f9d5a6f63f04224ff90b1bb09776afda9e91e1d3d18afcdb2672f06073868fdcc7e15c23c9736df7f550d0a424860c847c5c1b0bc6d7265785580a0abf9981f109c1c23c5e9d200b8f681b213ebaf96333b8d5ecc0193fcb9feb2085834d0fd65cae364d5531e341c20c9cb19c418fe0062a0c1190d9b6cbf6a4c726fe8dac5de0", 0xac}, {&(0x7f0000000000)="c1b51cb220a766aaded2d5e3d7b0fc153815074c8736bcca1fd0b46d051a151c19c177a451bc8a9bb2b7818a03b4066bfd9de1783640300f2c1a98c7af2e775e82629a7af2f49605f4faed3aec01969eb3f6522e62b8260958115efe90eb6a2110ccfc288f53298942c579e778860d9e57dfc5d28f7cb9c1a9dd9e6a0f143b13776d6832627a509755db7590dafc9bca19dbc29f87", 0x95}, {&(0x7f0000001000-0x56)="faafad685d9e457878d070fb7820c6738387006d205bf26416f41ceb71c274e8390be22e69e9c20e338b45a8a83b2f598c67ad1a2306e5f5aab425f4d4fa6c9c3253b5de586b78c680f47873b4c329c2b97e3bc4508d17f1b3c83b738c4c1abb770655b4dd257cd3de0457aa37dc6c2bc8b10626b0d437b2954a1b8faaf895b11022c1", 0x83}, {&(0x7f0000000000)="26093e591ba72cf7870660c6589673d6fc64b8d4ee942e8abdc3e90f3a6a235266bd4ea4994d2e50a1f939e9dbba079eee8511a0", 0x34}, {&(0x7f0000000000)="4b843f37bb1a9075c6f4f735402f2c3592a50e439e3775c668091c400abcd5c6c2de5100a87352664d6ad647e533cc4c5b5fd807a964bd4c13c7c965318241e6a0042bea48e1c62020849a30d160c46a152c9d2786024b296243d21f63c44959d9ee38fa511f9d8181867e6c250980101f92e8bfc6e68fbdcd924e7853620ea45a272834eeb5cfd68c4aa9463ac33588b0e36754ecf3e4d8e73a5206899ada5e8ec3fa0ee70399e09813599f37d322607ab44cd459360e616ad05e5e34897343844ef44342fd653dce64f2f9e4c8f8ae57241f1a35e261baaa564d3077566345dc3743", 0xe3}, {&(0x7f0000000000)="99a547b4f5be3b9b4e9c9fda310feb78644afb0179513c7336baef058ddbaf059963e375144968d5f98399478442504c3fe6c4aba346494151ac6685e8eff3ff621bc19ecb0e71db31c07c3379dfb4827679846e0e946244aadec272819b58545207c1b79f1d83d88553fa7e18aa9aec297995f82f624c2e8c25f89a50165674b2a5094b07db4b", 0x87}], 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) perf_event_open(&(0x7f0000004000-0x78)={0x4, 0x78, 0x0, 0x101, 0x1000, 0x7, 0x0, 0x401, 0x800, 0x8, 0xffffffffffffff7f, 0x1, 0x54, 0x401, 0x1, 0x4, 0xfff, 0x80000000, 0x5, 0x7f, 0x7ff, 0x3, 0x80000001, 0x49dc61dc, 0x9, 0x9, 0x6, 0x100, 0x1, 0x9, 0x3, 0x7fffffff, 0x3, 0x81, 0xfa, 0x5, 0x401, 0x9, 0x0, 0x5, 0x2, @perf_config_ext={0x9, 0x7}, 0x2, 0x7, 0x3, 0x7, 0xffffffff, 0x88, 0x0, 0x0}, r4, 0x9, r3, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000005000-0x20)={@common='teql0\x00', @ifru_flags=0x800}) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000004000-0x4)=r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000006000-0xfc)=""/252) ioctl$TIOCEXCL(r3, 0x540c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005000)={0x0, 0x9}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000007000-0xc)=@sack_info={r5, 0x7, 0x3ff}, &(0x7f0000006000-0x4)=0xc) signalfd(r3, &(0x7f0000005000-0x8)={0x9}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000000)={{0x81, 0x3, 0x9, 0x2, 0xfffffffffffffffd, 0x0}, 0xff, 0x4000, 0x0, 0x85d1, 0x8, "205185c5c53fda406db12279b8d4ceb17cab5425a2bd62458780ddb2e82d58dd6e20450e04c77c68d627bcc8249952aa1976f66687bfc60ef7560251e9df68b75f6ef838e539f6aa17d4ede62eda13b6f1485acbf7c89bf43d5157bbe64eb81f83eeb2c7cfb0cfb7ae1babac7ef472c15d74a77fbba375528477251514494e90"}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000001000)=0x976d) 2018/01/09 04:44:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000029e000)={0xc2, 0x1, 0x20, 0x101}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000c98000)={0x9, 0x3, 'client0\x00', 0xffffffff80000003, "823a3d6a056ce868", "1b2ab4372978706adaebefe69357c75378e2b430764a08fcc7c59b38b7b3d6f1", 0xb82, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000c83000)=0x0) dup3(r1, r0, 0x0) [ 166.442536] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=22686 comm=syz-executor6 2018/01/09 04:44:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000de5000)='dev ', 0x0) ftruncate(r0, 0x81) pread64(r0, &(0x7f000079e000-0x3b)=""/59, 0x3b, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00005e7000)=""/207) 2018/01/09 04:44:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000066b000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000507000-0x4)=0x0) creat(&(0x7f00004a4000)='./file0\x00', 0x2) r1 = inotify_init() r2 = getpgid(0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000281000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d15000)=0x8000) 2018/01/09 04:44:29 executing program 4: unshare(0x40600) r0 = socket$inet(0x2, 0x3, 0x5) getpeername(r0, &(0x7f0000003000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00009ac000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') [ 166.510247] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=22705 comm=syz-executor6 2018/01/09 04:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000c4000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000037b000)={0x0, 0x0}) bind$inet6(r0, &(0x7f00009e6000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e76000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000007000)="7f", 0x1, 0x0, &(0x7f0000acf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r2, &(0x7f000020b000)="02", 0x1, 0x40081, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ea5000)={r1}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000ea000-0x90)={0x7fffffff, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/09 04:44:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000004000-0x75)=""/117, 0x29, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/09 04:44:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000149000)={0x0, 0x0}, 0x1, 0x0) socketpair(0x8, 0x0, 0x3fe, &(0x7f0000015000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000cf3000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000153000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002b5000)=0x0, &(0x7f0000695000)=0x4) syz_emit_ethernet(0x4e, &(0x7f00009ca000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x18, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @nop={0x1}, @eol={0x0}]}}, {""}}}}}}}, 0x0) 2018/01/09 04:44:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') mremap(&(0x7f0000e69000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000367000/0x3000)=nil) sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff) 2018/01/09 04:44:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000bac000)=""/254) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f39000)={0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000f9d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket(0x10, 0x803, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f000091a000)={{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, {0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x4, [0x7, 0x9, 0x1, 0x7, 0x400, 0x5b, 0xa2b, 0x100000000]}, 0x5c) ioctl$sock_ifreq(r2, 0x8927, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000165000)=0x9, 0x4) 2018/01/09 04:44:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e9d000)='comm\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000544000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ee2000)=[{&(0x7f000006f000)="b3", 0x1}], 0x1) [ 166.647399] dccp_invalid_packet: invalid packet type 2018/01/09 04:44:29 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$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) shutdown(r0, 0x1) getsockname$inet(r0, &(0x7f000017f000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000026c000)=0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)="", 0x0, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 04:44:29 executing program 5: mmap(&(0x7f0000000000/0xad3000)=nil, 0xad3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) mmap(&(0x7f0000ad3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ad4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendto$inet6(r0, &(0x7f0000007000)="7f", 0x1, 0x0, &(0x7f0000acf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020b000)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003dd000)=0x0, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ad3000-0x17)={0x0, 0x10, "9a33c487a15e057724a0f76cdfce133f"}, &(0x7f0000ad3000-0x4)=0x18) 2018/01/09 04:44:29 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(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000c7b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000065f000)="b33a", 0x2, r0) keyctl$dh_compute(0x17, &(0x7f00007b3000)={r1, r1, r2}, &(0x7f0000399000)=""/1, 0xc, &(0x7f00005f8000)={&(0x7f0000bb1000-0xe)={'poly1305-simd\x00'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:44:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xb50, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000001000-0x10)={0x8100000, 0x0, 0x1, 0xe8d6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f00006f4000)={0x8, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r2, 0xfff) r3 = socket$kcm(0x29, 0x5, 0x0) sendfile(r3, r2, &(0x7f0000002000)=0x0, 0x876b5e795) write(r3, &(0x7f00002b4000-0x1000)='!', 0x1) 2018/01/09 04:44:29 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000936000-0xc)='/dev/rfkill\x00', 0x8040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000001000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000044000-0x8)={0x0, 0x0}) mount(&(0x7f00005a2000-0x8)='./file0\x00', &(0x7f0000030000-0x8)='./file0\x00', &(0x7f0000937000)='tmpfs\x00', 0x3, &(0x7f000003f000-0x9d)="") utimes(&(0x7f0000fae000-0x8)='./file0\x00', &(0x7f000001f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 04:44:29 executing program 0: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f54000-0x4)={r0}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f54000)={0x0, 0x8, 0x20}, &(0x7f000031d000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c26000-0x20)={0x81, 0x7, 0x0, 0x2, 0xfffffffffffff321, 0x0, 0x9, 0x1, r2}, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f54000-0xe5)={0x0, 0xdd, "af5c430b9791a1ed906b411947356f3850c0ddd5a34f648885c8b064acb34be205fc6adca5cb1a76ae44f97d5c275f20468dd9e6b38ea1b9d82b2ecac839840f3c752d0684ea4fd72a5b2dd74e22935ebcc10ee22a075d781b2925f29f4319e91ca88a91100940784be837457044dc62a544cb41a82f5d21e359e3a0c4b7399595a6fa73dfa78888ec132f3517156307bc1f51e9bc0f12a172341918aecafea83efb51aba7ec44a69d465e51d678e90e4bad86ff696e5dd77d72c44b2762a99ab49fa0891a09a68b5c6474199690d08491bab2d1c2cd2c116e1099cfbe"}, &(0x7f0000f14000-0x4)=0xe5) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000dfd000-0xc)=@sack_info={r3, 0x4d, 0x1}, 0xc) 2018/01/09 04:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xd, 0x101, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000043b000-0x18)={r0, &(0x7f0000fe0000-0xf8)="", &(0x7f0000a0d000-0x7)=""/7}, 0x18) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fdb000)=0x0) pipe(&(0x7f00008c3000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000e9e000)={{0xffffffffffffffff, 0x2, 0x9, 0x3, 0xfffffffffffffff9}, 0x4, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x5, 0x3cc, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prlimit64(r1, 0xe, &(0x7f00000aa000-0x8)={0x0, 0x8b0}, &(0x7f00002b1000)={0x0, 0x0}) 2018/01/09 04:44:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e5a000-0x9)='/dev/kvm\x00', 0x100000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r2, &(0x7f0000087000-0x81)="c24420dcb58a667c1c972c1cef15210e99f3829c26c6c12d47fd140cb1e1f5bd47cae235e8a9a72514bf2f852686be7c667ce9ba919abb4637d59ac4f7ea1b3cc021665e981233029db9810da75fa3d3913319094a22a6690b22124856b4df0192714121c9eb84c3d3ef3795b92bc13ef4de8054bd02078caa137a9dfa8cf3ec3c", 0x81) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x30000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40086410, &(0x7f0000000000)={0x61, &(0x7f0000000000)="68befa4e782e99921ca95a17be1d8dddcfd9b3c14eb5f904c4d606c66de1d36195b655855d108b44943f62277940190ee2ea2e9dd43cd49e15fb2302a92677e9e2e9389efe53c6a9d042a0e69e7c33a1d5b86d886c19a37662e8d4e8f73d65092c"}) 2018/01/09 04:44:29 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2a) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000f78000)=""/4096, &(0x7f0000fd6000-0x4)=0x1000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000fd7000)=""/223, &(0x7f0000fd8000-0x4)=0xdf) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000d22000-0x1)="", 0x1bd, 0x10, &(0x7f00008e8000-0x1c)={0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/09 04:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000132000-0xd)='wlan0cgroup]\x00', 0x2) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000f58000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000038000)={0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000f2a000-0x1c)={0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5e28, 0x0, 0x0, 0x3, 0x8001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000683000-0x10)={0x6, 0x6, 0x2, 0x8}) syz_open_dev$adsp(&(0x7f0000f64000)='/dev/adsp#\x00', 0x9, 0x400) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x1, 0x5) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000096e000)='/selinux/relabel\x00', 0x2, 0x0) 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) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getpid() connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) close(r1) 2018/01/09 04:44:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x364000)=nil, 0x364000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x100000000, &(0x7f000008d000)=0x0) io_destroy(r1) 2018/01/09 04:44:30 executing program 7: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x2)='}\x00', 0x1) setrlimit(0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003000-0x88)={0x7, {{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000004000-0x40)={0xfb80000000000000, 0xf000, 0x1, 0x3, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x33)=""/51, 0x33) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000-0x28)={0x80000001, 0x0, 0x7, 0x4, "ce53588fc765a18a5641617803a17a05b74d8d83df50493f51fff30b64f1e0b1"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000025d000)={0x0, 0x0, 0x54a, 0x8}, &(0x7f0000812000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a91000)={r2, 0x1, 0x100000002}, 0x8) openat(0xffffffffffffffff, &(0x7f00005ef000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/09 04:44:30 executing program 0: syz_open_dev$vcsa(&(0x7f0000c3e000)='/dev/vcsa#\x00', 0x0, 0x103002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mq_open(&(0x7f0000003000-0x25)='procnodev&vmnet0cgroupmd5sumsecurity\x00', 0x842, 0x0, &(0x7f0000003000-0x20)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b79000-0x8)='net/dev\x00') sendfile(r0, r0, &(0x7f00005c4000-0x2)=0x1003ff, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000064b000)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff000000, 0x3f}, &(0x7f0000b19000)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000032f000-0xca)={r1, 0x3e7, "d5dfce94482624b1d92255f71d7e61e4a943f8087fe131f68e16bb435342f3033bfeb08023d25a5ab21165f12eb321011a1eebb9e87869ee599c14760e0fabc7018f5185bcf99922d3f6f914d2a4758ee19a6964c2159ff080890a5f17fd698e1b40de078edfb9770e47a2eeb7dea57e12bd8b58fdd8a746049096fc924399f3f6da1a58bf8a6edb6a7ba0f4ca9d638dfd266dea9d23b0ec72d89d62f6f93886241a102c6fa9ab16ccbbbc7310a522eb45984906643ddd7a57ad2cf869c7836d2213"}, &(0x7f000035b000-0x4)=0xca) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002af000-0x8)=@assoc_value={r2, 0x2}, 0x8) readv(r0, &(0x7f0000870000-0x10)=[], 0x0) openat(r0, &(0x7f00008e0000-0x8)='./file0\x00', 0x10000, 0x80) getsockname$packet(r0, &(0x7f0000950000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006c6000-0x4)=0x14) 2018/01/09 04:44:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x70d00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x2, 0x6, &(0x7f000033f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b08000-0x4)=0x0, &(0x7f00000a7000-0x4)=0x4) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a9f000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000bd8000)={0x7b, 0x0, [0xfffffffffffffffd, 0x1, 0x8, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000f75000)=""/0, &(0x7f0000e42000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000faa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006d8000-0x4)=0xc) perf_event_open(&(0x7f00000c4000-0x78)={0x7, 0x78, 0x1, 0x4, 0xffffffffffffff00, 0xfff, 0x0, 0x7, 0x400, 0x3, 0x2, 0x3, 0x4, 0x4, 0x1ff, 0x20be, 0x9, 0x8, 0x2aa2, 0x1, 0x2, 0x194cf5a7, 0x9, 0x3, 0x400, 0x8, 0x3, 0xffffffff, 0x40, 0x8, 0xa026, 0x4, 0x3, 0x6, 0x4, 0x9034, 0xfff, 0x8, 0x0, 0xffff, 0x4, @perf_config_ext={0x21, 0xe9f6}, 0x8000, 0x7, 0x2, 0x1, 0x40, 0x3, 0x9, 0x0}, r3, 0x8001, r0, 0x1) 2018/01/09 04:44:30 executing program 5: r0 = 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) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x26cc, 0xf04}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x0}, 0x4) prctl$void(0x27) 2018/01/09 04:44:30 executing program 1: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5b31306e78dd580872ab2144ece470d734cf1b96f75d34c82d9d233f08006d75c4ccd64ae50e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bb55d03912785d071038a46611f937f96f7d0ff812a8f9fc3f071ce5df00000000000000d359bdfb62e18a769c862f858859f8b90200e345fb9eee7026fe40be9cda06a1f125e2c3525ad0ffffe9ffff6fffff3d325f01902d9755668fa3f9b8974fec92b836616957ade630936ca63e56dfaeda0896440f397d4b9b3e5a1db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fc5000-0x3)='ns\x00') mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000fc5000-0xad)="41df9ad3055302c4bac0088ec4d68bb2cf48cb148a412858bd3426118702668cfc0ce566cbd94b895599503b607dca4e4cd8e45549ee06fb0161595dfcc5c2925ccb2fc0cac15ff3233d2ec7eeb83cab03ff3ca340f06e4a9e08da25baa0f98f2ea06e860d6e7cee6e40d51b866c9492e86758036ea0984d1a3fc8f9602bc6ed566ffef466201dbc2c9a48c5da7544dde2beda4fb2b06d73f38e17d97537b563a976d7ed774e0c182c04a95108", 0xad) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000fc5000-0x1)="", 0x0) 2018/01/09 04:44:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00009ba000-0x18)={0x1, 0x7ff, 0x1ff, 0x5731, 0x400, 0x1}) write$tun(r1, &(0x7f0000c97000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x32f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "b17908ca"}}}, 0x2a) 2018/01/09 04:44:30 executing program 7: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d7000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000f37000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000727000-0xb)={0x8, 0x0, 0x7fffffff, 0x5, 0x95, 0x7f, 0x1e020, 0x1, 0xffffffff80000000, 0x6, 0x8}, 0xb) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000bac000)="1eea0c6398fd5d2ca3cf03e26c7d47bc61f983380bebb5d4b860cb8995d7eb639d5165f6667c1259ceaf9b990db9e9057b69a9d3760f327f493bb6a4d9ab036bc8519cc729dd26c42ceadb5855a7d837932c51a932fed8890ea252782a91d72c1723cc501cc43657e1f7d8c4248d1c018d116936ce174cde7db5", 0x7a) 2018/01/09 04:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:30 executing program 0: mmap(&(0x7f0000000000/0x90f000)=nil, 0x90f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001ff000/0x4000)=nil, 0x4000, 0x12) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000910000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000910000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000910000)={0x188, 0x6, 0x5, 0x7, 0x6}) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000090f000)={&(0x7f000028d000/0x2000)=nil, 0x2000}) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f000090f000)="") 2018/01/09 04:44:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f000086b000)='/dev/midi#\x00', 0x421, 0x60000) ioctl$TIOCSBRK(r0, 0x5427) 2018/01/09 04:44:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x0) connect$nfc_llcp(r0, &(0x7f0000943000)={0x27, 0xe1, 0x6e3, 0x3, 0xc7, 0x4, "d48c183cf9411f14b1c01acf3a2e000c344f3edf1b498f99838fa00494ea5df29496b0bc25c75444bffa99e42ec131900be9dc5586a9d93d7f96d8acab31e6", 0x8001}, 0x58) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0xffffffff, 0x6, 0x8, 0x1, 0x7ff, 0x101, 0x7fffffff, 0x4, r2}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0x1008)={r3, 0x1000, "34552e8c1132afac22fecc61475772741ab7f784139f0016dc70d4940189fa7be375fb0bbbe5d7531446c05a52b5523e5309156db90d35810551e084aba74bc7929638a33c9d101557dc2450cf1723f6140572278af52f866d97f37ec22ad888e51c16ad90e103ee0638cf7595e144f6f327e928b36c791493b2ee5f76563c4b05a5b681474c5a81ca05b11f2bbe004f43e959265847b78a0ad7c72e80ea126b5dc93c8fff606adfd9326ffb35884a5a8ba696afb0c655bcfe85f05d6c753a04aaa35f96b1bb133dea318e24f827eecdfb10149cf377718536c8a49a08f2cd0003828e9c8ede5de91db7016d20b97f462ba58e4bd3d8f02fca964f18584c69de5969e0638df852ff7f44742dd0db7ecbf1899f1c930c33110680fb9124dab43ea4da82b8e407c33e45a35e8cd0ac8cfab886b5ec790583e02d39016153e1e4f3acd91783eaa87c755620d74d183e90b3209604d93c89b74fdd503d4f16bd6e93f4086b92454622cace337269c39f0d966234cfc71b03d49105e0ae072af98abbcde09f3735cb997ebde5baec7a5e581ba18103ab4431583aa57666c5426dfd0f3f2f4b352a44b7021eb8976fccca65291622f024a3184b78fa179ed7cfc2a08754ccc6ab6170e125f72d86fc91bcb4191ff432f81a415c18d1d58e80b88ed8aaf2c265595ced1155b4f8fa34a6f2cf2286ad5bcc1b25b609954e9de84ea3d7b07f2dd6717bb5ffd903d1c35b2dcc69fab5faf4969d6613b754f5b69189e252770332f691bb61298e7acc10401d454363c7ed669c5b0e1cec7bdb38653cce0c1cfec231351e74aa08a8432bc0ce2555e707361b868050d684890727647f0b4ac4084e22160bec36d94eaab285a78931884bec8d7f32465cfe3aa3c773f2be1bf00c5d3f8aacf356e8d8c63a00bc7d37dec5e34e59456a4c9ecf9e696594c525ebb1da253f485546af17c9c635dd65631214b257d52b59cb249a12375a99a4534b462dd08006a60652b1ca8c34b914b894af3df57918da8474d7e58cfc53cd08babed5757a4574c3271e82f4b93eb9de1c944ce9bda014781b2d7c277a1fb85d2cecc23d5b2c86048f3b044ad37099fe625716dd8637d172fe5ff42e30d167d0139d1590a652b1a3fee8e21aaeb977af4e8817cfea092de75f571e661833ea4547e55689f47ab9f83aa47d48591ebc1437c28c0d040e0ea4749ef75b840c3703af51e89aa87fd25055c8fe35f83ffdd63c4ea76bb5223efd3d5a493cd65f5bc7d663cda57286f684a1a2983097207eb8d377c24ab99030d48422d9278ee2a070e4b8dc663801c1e0a3bfa7eb82a425794581b5b362c900a424005519ddf24bf9581b80459d1c4d239a580d7bfbf9a73bb58015f4ec84da380c3260d1b62e44d086744e752a45b158425991d2065aabe8a93cc280baab9dae689d844737273cc81d4cdf821302571696d4c4ebf34585e2734fdde7e07478feffa6dadc1a951120522f1ec23ef719f6692be5f0bfec8581ef07d00daae8afc975d37763d33d9222a210ed712cd81a829b5751530d0b030cccf54123a51930c28d89416696fcf56d946598fe88ba0de7a845625389507532b9aa467e380f938aa44b7f8fbeda9175d96f443927174ccd78096a8a591ba3be8fc3c9690181a2e3007ddbfd6c662d9bb796a8f7682d3a387cc74e9af5b33888781bd363e789d74669abe60b6a8defe98194a4cbbe4e00daf3ceb3dac06624d44444a9ff77e3784b5d3d1f816db915974713c0a0a1e0dbc211d26d618e3365229569c2a7ba94925028e0c3f767cc80969a846101c910f14dc63264ba259d8a4fddcfa3b5ad6ccd7cb1a80c1e859898d028a01f5eed877bcab0c9320e962f4ea5cf902497da187b8dcd4fb7e1438df4403fc47d4a531eabd6e7f7c831a18c1baeb6eef9ab11405036af177fcc72c56830f98e329d4f2b1ec0fe92d315d62ffa57c4ab421f36592d0b479c739224f02089d0ce3aedd1e9b3917386662d49368adffdf13f2e4354feab24967083be4361eaa4e54dbee4ba79dd877dc5341b287a645d43a3ad0677d2afd77423d2a62db6e7da60b57ce2b9d92d0e67e0de4b68632b3829005aeefd4c3d343d0a8a3a1b2dfb3711e91c856e681aeef66db7a2eb72e80f095d7930d1b45fe5eafafb432fa44adb71d0faa87c753610d0cc459b8c46c5174f38c3cbc9b4164e1b4b41ad7096e36b5d1441d1fa8f67d4bf2407182cd44e503e950ce2c7c087fc109be93cdaffd5191e064edc8c71bde75f22be3cef769e7c014538f6f0cd14746c3fff58de5539fa96700dad6957e70b74027211f8a7dc7fd6761211c72a1d67d86feeabe8504d87e26d80164f4f96362c8d337faa710f91a0dce5d680b32864eae9396bdb582df0eb626b065ed7990375ea7d8ec2502ddfe608f2d8157c0666c8e35c3011960fcaf5412c68135f7bf439c7ac221c60709220deee8c76447e788df79fb9dddd3c9a7c6327713bcac4479ec863a6dddabcbe017beb9d28516997c9f4da1dcf87297fb801c6a76b0a31273385f0ae7bb71c65aed4b78480c2dfe1f7dc36d28a75c75abb1bf712cca3a8e401f50ba7d145da27145d8c254a46eda5f44091c12dc31b6110de36ecbe8ad15a6a71291da2fd943edcc5c1e36fdc9a9eaa57898bbc851023de030e48e83e9346d826649ce32e32089e4c1e797ae609901793870ba9c8d07d9f3463998c91dbe79ae7051df98e1fdeac7a489991dc1de6ee0ed1c074eab1d40feb2f0481569b202d1c8bc5868a0f1bea9674ac579587b082415d43f7f249bc1183581ef6d57b993adeba8c2b695aba0c157785951fa61768ccec9d42a5303ecc0eafd83f07b705dfbb40d644bcdb2edaaba67c6fe6ee5bb72286a707c77fa20cc05fa51606d9e65dfd10039834e46c2265073d791ae2a54a052b1d6563917c1b2bb7715daed146c2d6279e36b6aef15b150af45e09d8e5ef8c2f27d4cd7dec1131e3fb8d6535e313ace37d3316d225bf8a0f07a01e6fbc5465b559c1ecd8050fd76e3d59a5ed6a6af0f315d1829d605ba1cfd8fdfe8cae9119d4d532c699901ddf1e1909e2bbc8b41fabb3dff8190e13ac172b59148eec828324e01ccea83de4fa57d50b4fc47c08ac4ac0371266b21a47e11fd296cb075f2c746a1bbf84a68cf743de033fa0fcb3f55355ead4721f3224952049143d53082889a2dc79f03d278d2bc6d52c56d2a59c4b960f5237d01ab2e4308b676ca1ef18261c2f71adc69045b2045408ea644534b148f735a765abff9874221d6ca1cab92e2199a8fedaae4ece1b9cf40f1b6df727487dd6f5b25b09b72db5db275e3e628f047c73512b54838645be235077ad52320c02918b7f67fccf0b4df7fdfed7edcab2045c958b2785317a12d145a24144143010dd5287dac75bef003886e446a1c37d8b99dd587c52b49b7ca5e38ea49dc1a51a0deeaeedaa056860f688af0946e0d977fb592aed4998d5b62b6ef85daca1c7ddb10d8403a6dec6b2a5ee6ed491370746473644b62990c95d65dca42ec3c958984dc823f3ab71bec40dcfb88f3b01fc1dbb52125496be22b224fbd73b0e458230fc589cb87027bca3f21344e1765dc081c02646bc49b66687268799be7adeada63e8d985c04f1099adbb96da5a277a83b41f1b9e9041d8e4a9db7a68084465a8af4620aef25d4643b430c77e85a946aedae14c2c10be1f6356ce0061a7f38d4c157a12bd7fbfff52cad7e089934fa3ad48134983fc7a1e51226dd5afce8f063e6e9c8b8f02fc3aa95f4778fa86d627a94a25a6eb29138b99dd17f48ba6e40f934398a386e864712a4548bd21ad4c4967297f9ffdfd0a592ce95d99b5becc313ef4a2119b4fc5139f325e7c25e130563b4b6b71d5c72e3376b9f10585fc7a7098ae3a791e685018ec7ea146dbe0299fb1e32dde60311c47aa17fd584d73befe0f537c965be6bc1183640107d5b5fee6251d83a3c971045320c676f1bf12b3794d3e773408d9e6988fc522ee7c633e5f96d2ae51990a0e2f5493ad76c63f9f7627dad6124dd7e2466a287f0bfcf092722d37b328a981aeca9909215b21434f0a3bc247f2f74a53b6d5ea10ed01e419b67456f1e3171890053fe1712c43c4a7df26f7be6df97d73cc3037ec8a7142a098a0be4c47607bf4b5f9fa410e586d0b5df518a55b5786abeee94c430bdaa4a73bc6d8564dfbbf4cc0636f5cc38254de1c728fe1760fcafdcf289cb94b188269fc86f85d5489ee677630b39c8280773431640063d91e4b761e470f28356fa224532a2673b23e49a207e34aa79b80b7fa8b3090de0cb90087a2471292fdfcab81466db4e62b6ae56417743a5396e2afc27cc145f5d3de276d6f7d8fad643ad29337ddb092c29691e67c7eed9f65cab8f8b7e47364ed8c4015ea70318f367a764f6151dcfc0b5ba9ca0d68b9d5f2cce158c581f2b18eafbbfd7909ca4d6f62871f47264e36b3b792b0cc293e63bcd4afdef41a6d2077a3663939a2fb785b767b4f3b8336135cfe3b4668760ba25482c5a84947e6defb39cdb2386a2ac1cf83f1b3aa38d654d16c05a61f35b75ca4a3ce31e34140eb13bdabbeaf8b3b4fd656d1f87b5485c9656289d94ee1867259099798985b1383dc67861900d5883c8709569eed8b89b74f0231d70ffb5ef3b3ec53a1c796c2d9faaaa2badc5d3bf7d948cd0151b4b020cc09b369b48b94ac48bcc8ecc04b1fd6717b3ff90359d2a6798812f5fdb83cb7cb9b0c6ae4297e853350b5532bd60839b13af6bac2fb20247b45e448baab0251d51e9897c0027d99ccba29744eb4de7347e217cb4d7179b1bba8cbc77dd315968affa40f1e3f70bc0c8226005c75ad724f8d9e2b40914c2cd010030f65c6c8bec971b1859dcd50724e8b15e1671669485124d081b080f517af451537d580fb0f887ce8985b419b85e302d30bef7c80c95c2bcfbc7bf956a45e98bd84a63a4324022c5db0fe810c5783ab0ea11f7312e3c2d2d6461986ce00f3abba304946976af4585c3c130b169684f414b493f630e50ed5be20b05c3e5ace68838f789ffd10d5b9e7631e4bb9ff8a2e16d973e196263086f772925134efc4db16b573b8a874606fd2a639c6e66536f0bc545a0e1c15d607111aa1e351a3f4d585088d5259ca67faecfe9e0da2bbb523307f894b791f0ae5964aded2957b86783b7fd2039af9de3d562f4f77c500945b7b3898c3c8e974b26d138c9dece4f6df156dde0d186018e1641aaa2e20b1e78918bae3e93ba64b1997ac05cf5c86ecc4ca7743440264940aeeedea6a66e7e4809ddac9d83279bf346a6192158f0af87a121a223db33480eedc9bd5ba5d13790e67a19f036abad768559753ea0957de0efa4a3445866fe1fe293ecc25291293b944037820259294c20a94a64ddce62a76b7beed7a5b0241047bcd6677b8e30e9c9a66d0b97b00de816896fe598b90565c16923df9ab0b88ba60465428c39de96c73af00974c84dbe688e37bc1f37d7e9d8fa9dfe3c56b1807de211600d7058048874c9f403c54651ab5c95bc9f57bf472249224396c4518be4f5ac6738ede284f64fbbaf1ea1c650e365989122e4e88b75178e0c57b9484712d413cfb131045ac324143e646c9ab0f9c2715ca529bf7dbd1c365e63b00c4e3b157ae735929310639192c11b75a56bbc63c5f542c2280a0581bbddf6ecd79634388a112d18b8d2e7a7e9fcfaff2b22f1a2d2d21d73d237c1ddd7867c2343c88fde354a45c57d2e3e051509d8de794b27fe9cfb14cc867a8f12994733fae0f8"}, &(0x7f0000002000)=0x1008) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/member\x00', 0x2, 0x0) r5 = open(&(0x7f0000000000)='./file0\x00', 0x180, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000005000-0xc3)=""/195) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) bind$nfc_llcp(r4, &(0x7f0000002000-0x58)={0x27, 0x6, 0xdb1, 0x4, 0x5, 0xff, "2139010c8c440c6289e7d546ba56e03c7ffec8c61020e5c7dc40505c97faa1b5b9873ba6facdc1030e1ac0b5343a94f04d8b453664a8c37b470106f87653f4", 0x0}, 0x58) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)='./file1\x00', 0x4000, r6, r7, 0x7fffffff, 0x3ff, 0x200000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/audio\x00', 0x400, 0x0) r9 = gettid() fcntl$setownex(r8, 0xf, &(0x7f0000006000)={0x3, r9}) ptrace$setsig(0x4203, r9, 0x5, &(0x7f0000005000-0x10)={0x15, 0x7, 0x7, 0x521f}) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000008000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:44:30 executing program 4: statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$dsp(0xffffffffffffff9c, &(0x7f000044c000-0x9)='/dev/dsp\x00', 0x90a00, 0x0) 2018/01/09 04:44:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000002d000-0xa)='/dev/cuse\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000c31000-0x32)=""/50, 0x32, 0x2000, 0x0, 0x0) r1 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000206000-0x1c)={&(0x7f0000116000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00001f9000-0x30)=[{&(0x7f0000fb2000-0xfa)=""/250, 0xfa}], 0x1, &(0x7f0000e7d000)=""/10, 0xa, 0x0}, 0x140) 2018/01/09 04:44:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000326000)={@random="efad0740a701", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000025f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00008d0000-0x1c)=@req3={0x5, 0x9, 0xf9, 0x3, 0xf37, 0xfff, 0x100000001}, 0x1c) 2018/01/09 04:44:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x1, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x4, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000198000)={0x4, 0x0}) 2018/01/09 04:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000)='/dev/kvm\x00', 0x40080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c75000)='/dev/mixer\x00', 0x80, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00003d7000-0x5)={0x4, 0x100000001, 0x9, 0x4}, 0x5) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 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) accept4$llc(r0, &(0x7f0000002000+0xae2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x800) write$fuse(r0, &(0x7f0000001000)={0x12, 0x0, 0x6, @fuse_notify_poll_wakeup_out={0x80000001}}, 0x12) rt_sigaction(0xd, &(0x7f0000001000-0x18)={0xe39, {0xa}, 0x80000000, 0x9}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00004fe000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x8, 0x1}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x8001, 0x5, [0x2, 0x9, 0x9, 0x8000, 0x84]}, 0x12) ioprio_set$uid(0x0, 0x0, 0x51e3) 2018/01/09 04:44:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000b54000)='/dev/audio#\x00', 0x8, 0x2000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001ae000)='net/sctp\x00') fanotify_mark(r2, 0x18, 0x20020, r3, &(0x7f0000c96000)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fff) ioctl$sock_ifreq(r1, 0x8911, &(0x7f0000039000-0x28)={@generic="2e281e6100f6ae40821dbe63e2121945", @ifru_settings={0x0, 0x0, @sync=&(0x7f00006f3000)={0x4, 0x8000, 0x401}}}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000dfe000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000082e000)={0x0, 0x0}, &(0x7f0000030000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000033a000-0x1008)={r4, 0x8, 0x1000, "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"}, 0x1008) ioctl$TIOCEXCL(r1, 0x540c) 2018/01/09 04:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000038f000)='keyring\x00', &(0x7f00000be000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f00009c3000-0x12)='.request_key_auth\x00', &(0x7f000069b000)='=\x00') r1 = syz_open_dev$mouse(&(0x7f0000e7a000-0x12)='/dev/input/mouse#\x00', 0x4, 0x4c0000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003e8000-0x4)=0x6, 0x4) r2 = add_key(&(0x7f000095f000-0x8)='big_key\x00', &(0x7f000031d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000140000-0x5bd)="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", 0x504, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f000048c000-0xba)="4c45fcc2b7f64d27ac4d1cf48fb17899c3c6cd40b5250c533f2084c88666f1ee855aec289aca85afaa91d0fd7475d1a2de4b4846af526a06e375c13d66104d8b2d0afe7bf8ee65735171bf73bc9d7db95279996408321972ab55c00bcd1500cb622a7a79b9f76a23549cd0de34b5dcb224aaa08fbe9e323b27606a0f456950143218a4e74f1975a4ef1c3195a7eec03999017a3594fe2cde3136168601aa4891b9a6fe0cc02c1c5f51353b43da5ff738b09b996914e7ca00f494", 0xba) 2018/01/09 04:44:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 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$vcsa(&(0x7f0000d8b000-0xb)='/dev/vcsa#\x00', 0xffffffff9c7163e3, 0x0) lseek(r0, 0xffffffffffffffff, 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000706000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000a9f000-0xc)={0x6, r1, 0x1}) 2018/01/09 04:44:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000461000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000074c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000067b000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000a1a000)=0x0) r2 = socket(0x2, 0x80003, 0x2) getsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000057000-0x4)=0x0, &(0x7f0000a5c000-0x4)=0x4) 2018/01/09 04:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00007cf000-0xb4)={0x0, 0xac, "ebb80f61b5d70515a5a3eb51ac91ceaed6a85e2b5c1715158b3c9f9903f682d8243307f170639437e83e38a95fa0185b47a208e6e7fd7f7c1cadb051ca04e49aaa4a656098098acaaf4e815c13c26837a1b2940363ffd565f7b09a3b2de2fa37bd69b17c58adfc721e88fbdffaad8dce28e39c75408e9e20726067e116779fe280be3a69b3e018b14286cb770d0191f78e6512ffd89d58eaa170e161e47d682f80031f330b2b02614351d7ae"}, &(0x7f0000745000)=0xb4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e41000-0x8)={r3, 0x40}, 0x8) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00006d0000-0x8)={0x0, 0x0, 0x0, 0x0}) socket$llc(0x1a, 0x3, 0x0) 2018/01/09 04:44:30 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000b5b000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000001000-0x4)=0xc) r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x40, 0x0, 0x8, 0x2, 0x0, 0xa0, 0x3b, r1, r2}, {0x8001, 0x1f, 0x4, 0x2, 0x6, 0x6, 0x8000, 0x2}, {0x100000000, 0xfffffffffffffc00, 0x1bae, 0x80000001}, 0x5, 0xe, 0x2, 0x1, 0xffffffffffffffff, 0x3}, {{@in=@loopback=0x7f000001, 0x3, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x3, 0x2, 0xfffffffffffffffc, 0xfffffffffffffa62, 0x2d2, 0x50ed}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b89000-0xc)='net/netlink\x00') r4 = gettid() fcntl$setownex(r3, 0xf, &(0x7f000068b000-0x8)={0x2, r4}) sendfile(r3, r3, &(0x7f0000f96000)=0x5f, 0xffff) 2018/01/09 04:44:30 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004000-0x1c)={&(0x7f0000008000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb(cast6),sha1-ssse3)\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, &(0x7f0000007000-0x14)=[{0x14, 0x83, 0x0, "09004f00c4"}], 0x14, 0x0}, 0x0) set_mempolicy(0x2, &(0x7f0000005000)=0x7fffffff, 0x100) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000)=0x4) 2018/01/09 04:44:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000008f000-0x9)='/dev/vcs\x00', 0x4100, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00002ce000)=0x0) r1 = socket$inet(0x10, 0x20000002, 0x0) sendto$inet(r1, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe2000040005000000000000000002000000000000000014eea4071056d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/09 04:44:30 executing program 1: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a10000-0x4)=0x0) 2018/01/09 04:44:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) connect(r0, &(0x7f0000b85000)=@in6={0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) syz_open_dev$loop(&(0x7f0000b78000-0xb)='/dev/loop#\x00', 0xd7, 0x50003) r1 = creat(&(0x7f0000403000)='./file0\x00', 0x45) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000895000)={0x7e, 0x6}) 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) r2 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000094f000-0x10)="0213a12502000000000500d91dfb3700", 0x10) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/09 04:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x2800, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a3c000)=0x0) getpgid(r1) connect$inet6(r0, &(0x7f0000fce000-0x1c)={0xa, 0xffffffffffffffff, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x1c) 2018/01/09 04:44:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c7000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a1d000)="01009642", 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005d0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00005ac000)=0x0) arch_prctl(0x0, &(0x7f0000301000)="") 2018/01/09 04:44:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = add_key(&(0x7f0000bf6000)='dns_resolver\x00', &(0x7f0000ebd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000216000)="", 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000bb1000-0x8)='keyring\x00', &(0x7f0000d11000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000b3a000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) keyctl$unlink(0x9, r1, r0) 2018/01/09 04:44:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d3c000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000122000)={0x2, 0x11000, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/09 04:44:30 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000)=0x0, r0, &(0x7f0000004000)=0x0, 0xfffffffffffffffd, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2011, r0, 0x0) readv(r0, &(0x7f0000004000-0x20)=[{&(0x7f0000001000)=""/13, 0xd}], 0x1) 2018/01/09 04:44:30 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ee3000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a70000)='/dev/sg#\x00', 0x80, 0x10000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000830000-0x8)={0x1, &(0x7f0000d6a000-0x8)=[{0x0, 0x0}]}) r2 = syz_open_procfs(0x0, &(0x7f00001bc000)='net/fib_trie\x00') preadv(r2, &(0x7f0000009000)=[{&(0x7f0000011000-0x1)=""/1, 0x1}], 0x1, 0x404) 2018/01/09 04:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000406000-0xc)={0x2, r1, 0x1}) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f00008c1000)=""/172) 2018/01/09 04:44:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f000044b000)='/dev/usbmon#\x00', 0x5, 0x800) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000f6e000)={0x3, 0x340, 0x1ff, 0xbbec, 0xfffffffffffffff9, 0x80000000, 0x100, 0x8000, 0x4, 0x1}) 2018/01/09 04:44:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000ceb000-0x16d3)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "924d36", 0x3b, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c3e127", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "0b2823ee44d93f9698192c"}}}}}}}}, 0x7b) recvfrom$packet(0xffffffffffffffff, &(0x7f0000f7e000)=""/122, 0x7a, 0x10103, &(0x7f000076a000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r0 = socket$packet(0x11, 0x2, 0x300) accept4$packet(r0, 0x0, &(0x7f000093e000)=0x0, 0x80000) 2018/01/09 04:44:30 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000001000)=@generic={0x0, "6edd44ba2c4a27a11db26cd7b4016a1967e84f61757e41d01a2751df4a2033e9123c78b83aa69e189c4e48cae442e3017a4ffce1c739c1f2dce64eba0e350691dd2d2b7c19c1b47503d46638632dc662ec4c7d91acaa7e9e1225e1c04c9150f78cf55a39d764912ddb65bee1995df511912c4323e82c0a14cbdfdf71de50"}, 0x80, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x20004000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x804, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000-0x8)={0x0, 0x3ad0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0xc1)={r2, 0xb9, "c76d4e8477de015a835428391374422e7f8b3a72ada647808b546909c14bc60db652f7911502e6ecb53ce3a38791e56b9580bb6d9f94e018f7ddb75f6e19793e1969d29b3a2da62d1f94455f9ce8e28cd3c7020edc06094f2546bbfb585c889bd66e88b736d1d130cf534e1102fe9dca58fc942a38435f411244a85ef4b634cad173df58a369736742c0658f4770f0ff22eed3b80f88164828b9e5122f381e4a3a6e602e3ea83713c74f9cd0a181a4bffbd34904a312416a12"}, &(0x7f0000004000)=0xc1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000005000)={0x0, 0xb, "a5a0e610dd0654c538b648"}, &(0x7f0000002000)=0x13) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003000-0x4)=r3, 0x4) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000+0xb2b)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000007000-0x4)=0x8) 2018/01/09 04:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e27000)='/dev/sequencer2\x00', 0x80000, 0x0) write$eventfd(r1, &(0x7f000076f000-0x8)=0x67ed58f9, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a64000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd9000)=0xe8) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000a3c000)=[{{&(0x7f00001d4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000a1f000)=[], 0x0, &(0x7f00006cb000-0xf5)=""/245, 0xf5, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00003f6000)={0x0, 0x1c9c380}) 2018/01/09 04:44:30 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f000040b000)='/dev/vcs#\x00', 0x9, 0x10000) mmap$binder(&(0x7f0000c76000/0x2000)=nil, 0x2000, 0x2000008, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000f80000-0x52)=""/82) socketpair$inet6(0xa, 0x80004, 0x4, &(0x7f0000772000)={0x0, 0x0}) write(r1, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0941f2ff0000acff002103c75735", 0x26) ioctl$void(r1, 0x5450) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f7f000)=0x0, &(0x7f00008b4000)=0x4) 2018/01/09 04:44:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x204, &(0x7f00007b6000)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f00009e9000)='\x00') mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') write$fuse(r0, &(0x7f000035e000)={0x12, 0x1, 0x0, @fuse_notify_poll_wakeup_out={0x1f}}, 0x12) pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000844000)={"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"}) r1 = add_key$keyring(&(0x7f000087d000-0x8)='keyring\x00', &(0x7f0000c75000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000067000)='cifs.spnego\x00', &(0x7f0000656000+0x19e)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e1f000)='io\x00', r1) lseek(r0, 0x0, 0x4) preadv(r0, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/9, 0x9}], 0x1, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/09 04:44:30 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000ed000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00001ff000)="677555cbd58edb8bfffbe705929d1a101319a6094665215f29fff4cf0c9eab479a76484d154e3b027c9d87940f40133b0e62816400b4dd356183aad7925730e96ffcf09834581ebf16d7dfbceac6671b74b882cb94a145d3da30aad7", 0x5c, 0x4008000, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) [ 167.373433] audit: type=1400 audit(1515473070.557:160): avc: denied { prog_run } for pid=22909 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/09 04:44:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000)=@ipx={0x4, 0xe000000000000000, 0x8, "872eeb26dc25", 0x3, 0x0}, 0x10) fremovexattr(r0, &(0x7f0000000000)=@known='security.evm\x00') sync_file_range(r0, 0xff, 0x100, 0x6) fcntl$notify(r0, 0x402, 0x8) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) faccessat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x31, 0x200) setns(r0, 0x4000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000002000)={0x10001}, 0x8, 0x800) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000004000-0x2)={0x7, 0x38ee}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0xda99, 0x4) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000004000)={0x2, 0x4, 0x600, 0x1, 0xbe}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000006000-0x10)={0x100000, 0x3000, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000006000)='security.evm\x00', 0x800) fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000008000-0xf9)=""/249, &(0x7f0000002000)=0xf9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000008000)={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]}, 0x2, 0x1000}, &(0x7f0000008000)=0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008000)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/09 04:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00008c5000-0xa)='/dev/dsp#\x00', 0x2, 0x40000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000331000)=0xfffffffffffffffe, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c3a000-0x4)={0x8}, 0x4) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000465000)=0x0, &(0x7f0000ca2000-0x4)=0x4) getsockopt(r1, 0x0, 0x53, &(0x7f0000d77000-0x8)=""/8, &(0x7f00005a9000-0x4)=0x3) 2018/01/09 04:44:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) bind$inet6(r0, &(0x7f0000594000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000036d000-0x16)='/selinux/checkreqprot\x00', 0x41, 0x0) bind$alg(r1, &(0x7f00007e1000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) connect$inet6(r0, &(0x7f0000654000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) 2018/01/09 04:44:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000398000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008c0000-0x8)='syscall\x00') exit(0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000007a000)=0x0) sendfile(r1, r1, &(0x7f000060a000-0x4)=0x1, 0x40439) setsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f0000421000-0xbc)="063e68ae9e5f0be36bb7bfcbe7efb849ebe01e13c6324a3890a11f91d58182d0c21a71c53a1f665aa1f16c131f95ab04b591d059eb7923d65ca4303ee4c1f88fdebedf671b9ef0a5956198842b5a7d36a553f5cb94e86b1fa3eb7b00fc3ca8e25a922d6dce78a22dfbafbe6c89a3ec37bee9cf91b5932da7e1595dd944b0346f7f93469fe3c8974e8cecf23ded98802d22596f2c0a94d19a7508b6a428218a008e6e327ee6974184c7f6bedac9caeb8c306f9158e78d23b5884a6fca", 0xbc) bind$bt_rfcomm(r1, &(0x7f000099c000)={0x1f, {0x1ff, 0x200, 0x0, 0x4, 0x80000000, 0x6c}, 0x8}, 0x9) 2018/01/09 04:44:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00001d7000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000070a000)=0x10, 0x80000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000dd6000-0x8)=0x4) mount(&(0x7f000000a000)='./file1\x00', &(0x7f00000c8000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r1 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f000042f000)='./file0/file0\x00', &(0x7f000097e000)='ramfs\x00', 0x1002, &(0x7f000002f000)="") getpeername$netlink(r1, &(0x7f00002e4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d0f000)=0xc) rename(&(0x7f0000b87000-0x8)='./file0\x00', &(0x7f0000111000-0xe)='./file0/file0\x00') 2018/01/09 04:44:30 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004be000+0xcbe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ad3000)=@assoc_value={0x0, 0x1ff}, 0x8) syz_open_dev$urandom(&(0x7f0000f77000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f0000e5e000-0x33)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x9200, @arp=@generic={0x306, 0x9100, 0x6, 0x1, 0x9, @random="caab6e31b096", '}', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "07e90a6825e678104c8cffbcc9f54a28"}}}}, 0x0) madvise(&(0x7f0000bdc000/0x1000)=nil, 0x1000, 0x1020000000a) clone(0x0, &(0x7f00009f8000-0xaf)="", &(0x7f0000894000)=0x0, &(0x7f0000895000-0x4)=0x0, &(0x7f000019f000)="") 2018/01/09 04:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000146000-0x11)='/selinux/enforce\x00', 0x402, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000bc6000)=0x9) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x0, &(0x7f0000903000)=0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000bcb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:30 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffff00, 0x200000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000062a000)=0x3) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000063b000)=""/239, &(0x7f0000b2b000)=0xef) 2018/01/09 04:44:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c61000-0xf)='/dev/sequencer\x00', 0x40, 0x0) mq_getsetattr(r0, &(0x7f0000012000)={0x1ff, 0x10001, 0xfffffffffffffff9, 0x25, 0x3, 0x4, 0x0, 0x4d16cd3c}, &(0x7f0000188000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0xc6f, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) 2018/01/09 04:44:30 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003e0000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x1b)={@common='ip6gre0\x00', @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) 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) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f0000ef8000-0x5b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @llc={0x16, @snap={0x0, 0x0, "c2", "c12070", 0x0, "4a5fba5b0ecae2a2f995fbccbaf3"}}}}}}, 0x30) ioctl(r1, 0x227b, &(0x7f0000001000)="06") read(r1, &(0x7f00005c6000-0x39)=""/36, 0x24) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000085d000-0x8)={0x0, 0x0}, &(0x7f0000bcf000)=0x8) 2018/01/09 04:44:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x5) r1 = syz_open_dev$vcsn(&(0x7f00003da000-0xa)='/dev/vcs#\x00', 0x1, 0x10800) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000864000)={"28909ecbb3927ca9da6b003059610239", {0x4, 0x9, 0x10000, "28fd84e17682", 0xa, 0x0}}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000-0xfff)="b9", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6f000-0x20)=""/16, &(0x7f0000e70000-0x4)=0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000735000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000e38000-0x5c)={0x7, 0x0, {0x2, 0x3, 0x266, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:44:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x200000000000300) setsockopt(r0, 0x107, 0x0, &(0x7f0000001000)="", 0xfffffffffffffe37) socket$inet(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000010c000)={0x0, 0x0, 0x0}, 0x4) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r3 = syz_open_dev$sndseq(&(0x7f0000a17000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00001b9000-0x4c)={0x0, 0x0, 0x4000000010001, [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]}) 2018/01/09 04:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a2d000-0xe)='net/dev_mcast\x00') ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000d4000)={0x6, [0xffffffffffffffee, 0x0, 0x4, 0xf34, 0x8, 0x81]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000671000)={0x1}, 0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x5, 0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff8000, 0x4000) ioctl$sock_bt_hci(r1, 0x400448df, &(0x7f0000001000-0x37)="61e6f9f46826238900d8e7ea173b26427bfa35d103fe2730404da35a814729c7a4650f6e7690455044778ef4b997261824acb3b3c9d2a5") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x1, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000002000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000002000-0x8)={&(0x7f0000002000-0x4)=[0x0], 0x1}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) epoll_pwait(r1, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x47f, &(0x7f0000002000)={0x6}, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002000-0x28)={@common='ifb0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r3}) userfaultfd(0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000004000)={0x40000000, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000005000)=0x80, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000007000-0x98)={0x3, 0x0, [{0x781, 0x4, 0x0, 0x0, @adapter={0x1, 0x7, 0x397, 0x8a0, 0x6}}, {0x7fffffff, 0x4, 0x0, 0x0, @irqchip={0x9, 0x1}}, {0x8, 0x0, 0x0, 0x0, @irqchip={0x7, 0x9}}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000008000-0xa2)=""/162, 0xa2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)=""/240, &(0x7f0000009000-0x4)=0xf0) 2018/01/09 04:44:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701056807008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c84000-0x4)=0x9, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000070000)=""/233, 0xe9, 0x0, &(0x7f0000afc000)={0x3, {"873732fdb15ef0"}, 0x0}, 0x10) 2018/01/09 04:44:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000496000)="f76a0021804b5b913d5e30e6bdd37bb4e1f9f55f755eb6be8c560f33e60e", &(0x7f0000e0d000)=0x0, &(0x7f0000894000-0x4)=0x0, &(0x7f0000f63000-0x1)='@') r0 = signalfd4(0xffffffffffffffff, &(0x7f00002b5000)={0x7fffffff}, 0x8, 0x0) read(r0, &(0x7f0000583000)=""/128, 0x80) 2018/01/09 04:44:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0x401, &(0x7f0000b58000-0x8)={0x0, 0x0}) r2 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000909000)=0x2, 0xfffffffffffffc3a) bind$packet(r2, &(0x7f0000676000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="081d32e77f29", [0x0, 0x0]}, 0x14) socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000e82000-0x1)={&(0x7f0000ab9000)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc11b}, 0xffffffffffffff7f, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00002fe000)={0x4f0, 0x400, 0x400, 0x9}, 0x5) 2018/01/09 04:44:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000666000)='/selinux/validatetrans\x00', 0x1, 0x0) mknod$loop(&(0x7f00003bf000-0x8)='./file0\x00', 0x8040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r2, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) getsockname$packet(r0, &(0x7f00001ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00008f0000)=0x14) r3 = socket(0xa0000000000010, 0x2, 0x0) write(r3, &(0x7f0000342000)="2400000024000700e113003f0000000200000200010000000800000000000000075010b3", 0x24) flock(r3, 0x1) 2018/01/09 04:44:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) prctl$intptr(0x8, 0x1) 2018/01/09 04:44:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$TCSETSF(r0, 0x5404, &(0x7f000068b000)={0x2, 0xe302, 0x2, 0x7fffffff, 0xfffffffffffffffa, 0xcd, 0x8, 0x6, 0x71, 0x9, 0x8, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00007fa000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0xa000) read(r0, &(0x7f0000e64000)=""/230, 0xe6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000096a000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000051000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00008e9000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x5, 0x3, 0x2, 0xffffffffffffffff, 0x0, 0xff, 0xfffffffffffffffa, 0x4, 0x40, 0x3, 0x7, 0x1000, 0x2, 0xe093]}, &(0x7f00009ee000-0x4)=0x108) syz_emit_ethernet(0x2e, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/09 04:44:30 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, &(0x7f0000002000-0xa6)="", 0x0, 0x4000005, &(0x7f0000000000)=@ethernet={0x0, @random="583ed07f3bcf", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, r0, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000004000)={0x4812, 0x8, 0x200, 0x9, 0x7, 0x1, 0x9, 0x2, 0x0}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000)={r2, 0xba, "f16ba890929c036123998f52434ec76fb430b87b6782d34bab3f5644a203d5b255a1751939c1f8c8e98638c9bce1ee7e378650c29335aae1559702e4092aacbd58791d1d0a72331a489cf58ec7688bb9f8994f4445c058f42eca3f83e02b816c84e67964e25aad595e004b407232b98db962f5250d690a9edca68b9d1bbcb5ab31fd59ab5816d1498270b333daf320c62952f2b417f6c9f8b37da2ed1ed6bc15d99dbc7a778ab97dd1a52febde645477ea29830343613ae9d4ee"}, &(0x7f0000002000)=0xc2) 2018/01/09 04:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:30 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c42000-0xd)='/dev/net/tun\x00', 0x0, 0x125000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000704000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c1c6ec", 0x10, 0x3f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "635d88", 0x0, "b30277"}, ""}}}}, 0x42) 2018/01/09 04:44:30 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000000000019, 0x0, 0x0) r1 = dup(r0) inotify_add_watch(r1, &(0x7f0000c21000-0x8)='./file0\x00', 0x80000000) 2018/01/09 04:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000537000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = epoll_create(0x401) sendto$inet6(0xffffffffffffffff, &(0x7f0000ff7000)="", 0x0, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e35000)={0x0, 0x0}) r2 = dup2(r1, r0) accept4$packet(r2, &(0x7f0000307000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a7c000)=0x14, 0x80000) 2018/01/09 04:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001c7000)='/dev/ptmx\x00', 0x80000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0xa5, 0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:30 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000)={0x7, 0x9, 0x0, 0x20, 0xffffffff, 0x74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x89d0, 0x400000) sendfile(r0, r0, &(0x7f0000003000)=0x0, 0x2) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x5, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ffa000)={{0x66fd, 0x6, 0x7fffffff, 0x0, 0x8, 0x2}, 0x8, 0x7, 0x9}) 2018/01/09 04:44:30 executing program 7: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000427000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={0xffffffffffffff9c, 0x7f, 0x5, "bfa7b61eb95d326142143d735b6f20b53b2ccc89cc1c98fa111cfdb137af519f7bb24d4b97f3448c56d1d90b25f4db80f5181b9cb4ef7f054869d65c8ea3163066cc36615fe759e8112e587eb0dfe5bf9f9dfa33a877b9f5825f7b630c649bd1ad1775e0c9615e9da5f9c0bbda1a518cb9b576b99cca49ed0bf6387a72f01df1c7507798b2"}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000374000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9800}) 2018/01/09 04:44:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000124000-0x1)="e8", 0x1, 0x2000000000, &(0x7f000093e000)={0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0x8000}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='gre0\x00', 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000337000)=0xffffffffffffffff, 0x7) writev(r1, &(0x7f0000d24000)=[{&(0x7f00000c5000-0x67)='q', 0x1}], 0x1) writev(r1, &(0x7f000017f000)=[{&(0x7f00001d3000-0xce)='j', 0x1}], 0x1) socketpair(0x3, 0x0, 0xffffffffffffffff, &(0x7f0000900000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000660000-0x10)={0x5, 0x0, 0x10001, 0x10000000000000}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000417000)={0x20, 0x101, 0xf9, 0xfffffffffffffffc}) rt_sigaction(0x25, &(0x7f0000862000-0x18)={0x9, {0x1b99}, 0x8000000, 0x9}, &(0x7f00002e5000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000722000)={0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000024f000-0xc)={0x0, 0x1c, &(0x7f0000561000+0xc0e)=[@in6={0xa, 0x3, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffffffffffff}, 0x8000}]}, &(0x7f0000347000)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00007b5000-0x8)=@assoc_value={r6, 0x1}, 0x8) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40106435, &(0x7f0000808000-0x10)={0x5, r5, 0x2, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00001b9000)=@assoc_value={0x0, 0x3}, &(0x7f00001e4000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00008ea000)=@assoc_value={r7, 0x3ff}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000bb000-0x10)={0x8d7, 0x9, 0x8, 0x1, r7}, 0x10) 2018/01/09 04:44:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0xffd) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01031b00000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63e63aed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0001c58d19bcb3151d24acef1f1732ca5bdb9b1ea31000077aeb81c90001d6d7c98040000e1fff60dc136cb184a"}, 0x80) ioctl$sock_ifreq(r0, 0x8910, &(0x7f00002ec000-0x28)={@common='irlan0\x00', @ifru_data=&(0x7f00002c2000)="94881b255663c3ec4b62385ac6030c30a0619b192ddb2c790d0d685ed68d8485"}) sendmsg$nfc_llcp(r0, &(0x7f0000818000)={&(0x7f0000b35000)={0x27, 0x9, 0x0, 0x3, 0x4, 0x0, "f72cb9ca837dc4ded93840a2d1c443bc155a9ba6751972c69dfc0ed6e3d9a5d8178d7d9b6b648fed17da95e321f064decb030f8fec21170c7e3cbbcc23b0b2", 0xe6e}, 0x58, &(0x7f0000a7d000-0x40)=[{&(0x7f0000902000-0xf1)="5f565d3e01a87bc8aafb769cbbba3daa906ce2202a5720d6169773ba3f0c45d3f2c7f8f877048cb7abf6c0ee0e99c5326104d974ffe663eedd7733439b6638f5b35e13a519b977fd4438a97d50ebee69b6d0a04b437a2ad06cb66c69f32bb1f421db051b27cba365682ba6d793462add73aca5eb1b14e184c109e495a3c8233060286ca3e77da3b5c7da145459f9b8a2b924ddcceaf53ddf00dc5c0cdaebf04c6b8c274344cb82d58ea7595fe7c5b4388017913c477fa619690c63526dba974b5663227ab00a7543580241e90d3852916957c27b729ab3b1e90a306db988c81ddc2047e68367fc49aa38e06ce104a5b511", 0xf1}, {&(0x7f0000e8a000)="73e8735beddfa0c4cd6b3607b22d1552bb6c76a8a7ac4763503fab7e9996ea0995123150977dcc09", 0x28}, {&(0x7f000095d000)="03798f9c8b2c6375302ac6c283082563767f7d3c091e0def6de7137748ee2fde0824a1196c668ca863f9054ab6291d07917660fb138b9ae90f472c300916637aca2243018c6c973b2223a0c6130df758f3a13f2894027ce75180c93794f60836eeb638344246190de964d2c48e86fa2639af5b294d12ad2ed0f8699891be64a0849368a4d3d816434abf9db9b7bcc29569099012f5b7400500fec9b76932c768f044851818f030efa60242b371acc6e566fb6cae9e1f054e19ad9aedab9732eef480a71c0fc098b4f3aa976c680f", 0xce}, {&(0x7f0000e02000)="eeddd2c3431402c0efbe0cdc34376ad9e6dfc4ea718f2fff4213e267ffdee6dfd539315481e0ece93515826894f431917eae84f7ed938ca3ec0a74095d5b8015fb011a197a4fc50ee7b2e7e7f166860f6a5d212a8c2c29b43627fb93226aaf56f1d540b0f192c2eb65a114671fb00d3e0af6892856a44cf2bc9cec368ed2eaf85a980026d64868f7938e0c056e5c8059ea1e", 0x92}, {&(0x7f0000446000)="b22a3c6e6a071d51a515ac7689b574225a8522a12c13", 0x16}, {&(0x7f0000e72000)="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", 0x1000}, {&(0x7f00004b4000)="839ef3fea6c013d05de0916f7ffd26f82d255ec4b20e0ee6b8c89a569791ca1cb3d7930a16a134e31558eb32042649c72856fbcf75cf5e8700c9eee23b630b8db2d6f5246af948d38908fc4f24d53aba0928ed767e212390e34e0cd50d21b11195e15cddc355d0b49ae0b408f61abaa30afa998701ba038c7a6ddb47938fd9752bcad7c8e593225ae3e741a8d3", 0x8d}, {&(0x7f0000185000-0x69)="e359a52b05eaf4f086d34891244344bef9c98c7ecc8c391d6c1681ad0808d9498cba861b0d794bc213cbf8cd92c92a050fa5c67690d9e6c2240ed7d3fbb36ef9ccb528e4ae4f3f73c9ed256dcf50ff228e787aa90ee9c99b0eb5005c9b8d7520993e5db2d54600c9af", 0x69}], 0x8, &(0x7f0000744000-0xc4)={0xc4, 0x10c, 0x2, "f43c2eccc59c2c3d298c9d988827a4c16e03cd91d98d7abdc093b0a1cfccc904cd44f5364cd98496d30798ef12354613435c889077a1f41b885707eeaddac8834be2bcdea2bb5852bf0d8b9107c3b77ef0a63c08814cb1c447290fb1ab172b631c521971a0c61e1acec02cfb7904c616571509f7f37fa017ad42140700af369d36544a938e29d2f061351aed52a9fd1071933e4458e226577c602cbee37b055f63d3e258cb0744615770e3aff9ac1bd79633c0338ef5"}, 0xc4, 0x40000}, 0x8000) 2018/01/09 04:44:30 executing program 5: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000ee5000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={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 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000037e000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000937000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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) r3 = syz_open_procfs(0x0, &(0x7f0000d2e000)='net/arp\x00') ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000e9e000)=""/237) fcntl$setstatus(r0, 0x4, 0x800) r4 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r4, &(0x7f0000f41000)={0x10, 0x0, 0xffffffffffffffff, 0x40}, 0xc) r5 = syz_open_dev$mouse(&(0x7f0000951000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r2) 2018/01/09 04:44:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00003d6000-0x4)=0x0, &(0x7f0000b3e000)=0x4) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) socketpair$ax25(0x3, 0x800007, 0xcd, &(0x7f0000e59000-0x8)={0x0, 0x0}) socketpair(0x3, 0x80000, 0xffffffffffff41dc, &(0x7f0000eaf000)={0x0, 0x0}) mkdirat(r1, &(0x7f00001a9000)='./file0\x00', 0x1e4) socket$bt_rfcomm(0x1f, 0x0, 0x3) 2018/01/09 04:44:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x20000, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00003a9000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000cd000)=r1) mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000026a000-0x5)='/dev/autofs\x00', 0x0, 0x0) getdents(r2, &(0x7f000000d000)=""/223, 0xdf) getdents64(r2, &(0x7f0000020000-0x35)=""/53, 0x35) fremovexattr(r2, &(0x7f000000d000)=@random={'user.\x00', 'bdevppp0\x00'}) 2018/01/09 04:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000769000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r2, r2, &(0x7f00007c3000)=0x0, 0x100000001) sendfile(r2, r0, &(0x7f0000efd000-0x8)=0x0, 0x400000ff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000718000-0x8)={0x0, 0x0}) 2018/01/09 04:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) utime(&(0x7f0000cf1000-0x8)='./file0\x00', &(0x7f0000856000-0x8)={0x1, 0x100000000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c40000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000006e000)={@common='sit0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 04:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000b24000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f36000-0x9)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00008b8000-0xd1)={0x0, 0xc9, "36839694b36b69e96aa5355e1806ea7a20e458540154406ea6b5b9ddc35b2780705d42c13a362e99569445337232041f48331b9c5993d820e7092060c2fb59fdb3146bd47e41e60ab0277b2389d916f384900eaba00a3a5688c32fbc487d83a3a818b6ec3866c48941c35351f9ad9f9a545fc74c77da7400b801af1f9309b9efd34a5b96b1e5d93bd16229c46f347f49b3cfdcd15f60ea32673431c13d7c541f8e59dd76e0e998d18e5185657131516018058a0a811c9190aba17b6bfead8e64c511d9a5df94bababc"}, &(0x7f0000387000)=0xd1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000454000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000056d000-0x8)={r2, 0x6}, &(0x7f0000494000-0x4)=0x8) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r4 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bc1000)="b3", 0x1, r0) keyctl$update(0x2, r4, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000e40000-0xc)={r3, r4, r3}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000feb000-0xe)={'tgr128-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:44:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x100], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f000057d000-0x4)=0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d5e000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000f4000)="e9a2cdd24a2c9c6732cf61477b0d447b", 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000c8c000)={&(0x7f00007ec000-0xc)=[0x3f, 0xd, 0x0], 0x3, 0xd4f, 0x81, 0x5, 0x7f, 0x0, {0x8, 0x0, 0x7, 0x800, 0xe48, 0x7, 0x2, 0x8, 0x10000, 0x800, 0x6, 0xfffffffffffffe01, 0x2, 0x1, "02afbc2e3805f004aaddc04fb2d684e7ab08ed5f1e3e5ff3c2f470753542ddf5"}}) [ 167.897184] audit: type=1400 audit(1515473071.081:161): avc: denied { bind } for pid=23038 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/09 04:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000855000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x8008, []}, @lsrr={0x83, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00003b6000)='/dev/dmmidi#\x00', 0x400, 0x42) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000085d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00004ff000)={0x0, 0x9, 0x9, &(0x7f0000435000-0x8)=0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000437000-0x4)=0x0) openat(r1, &(0x7f0000cfe000-0x8)='./file0\x00', 0x8000, 0x20) 2018/01/09 04:44:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) poll(&(0x7f0000d74000)=[{r0, 0x0, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x2080, 0x0}], 0x4, 0xf244) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000088c000-0xc)='/dev/rfkill\x00', 0x40100, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f000083e000-0x38)=[{&(0x7f00008a6000)={0x27, 0x5, 0x2, 0x7, 0xffffffffffff7fff, 0x3ff, "193da0fe69dcb2294b1887be6c6f2344916aad03c83274577a38eb8ae25c5f6d3843ccc9d03db061e85e6f6f77dac6e63bd0936c9de454b55bf578542e5012", 0x5}, 0x58, &(0x7f00007ed000-0x10)=[{&(0x7f00009b7000)="f9f80c90e3a1e79b5de9edeee5d6cefb3eed81af2eb5974dd6c825b97e8e16ca232d9a08721969b494331265fff604d405b400d70c829a494a98109432569ffa62034500c5b2f646fdb8c07f135e59d1aed43dd056791172d0606e39de5eae709bc8f32b3ae005f43c5745d34ebd00676c4ed3df7e", 0x75}, {&(0x7f00002d6000-0x46)="53af3547e9a81e14b856239cfe927e9c2e7850961af4a8b0ddf9ebcd9bce7940e3be05a4c8041e4c9d054f37b28cb95276428ef65dc655cfcf1c32847658aae60d09544dfac8", 0x46}], 0x2, &(0x7f000089e000)={0xbc, 0x107, 0x400, "34c09adc449a52bd8c302a04a175aab8c8c23a81db2847cc9caef669842ab6445e247949ea762679e1db085f347de88635dd33ec3d4f5266f067491df801b63c9a965f987ab489ef728fc316dcb7e12c6a4cbfe718ce22522cb18d4d7c864c41700caecc35d4820ecc4ebe0acf3b1a2ef276b7abc4cf95ea2ed0d60946534fb9c3e2f0b23fe222033cc26e26af514990c27e43e9cb2e04b721744db48a2b61f682f277e273e48041abfa58e0a1fde0"}, 0xbc, 0x80}, {&(0x7f000081b000)={0x27, 0x9c, 0x5, 0x7, 0x3, 0x2, "f248b0543fe39d0a51dc2e2f02e420d8934b513fbba7ec39928f1745442bfc4895d157464f62c967cdc58319f1461aa5740c99de77dde6c8290f17300eecf7", 0x1}, 0x58, &(0x7f0000960000-0x48)=[{&(0x7f0000c27000)="8dc92d129e98bce725447021d3153f2935deaefef8619dcfaf23", 0x1a}, {&(0x7f000027b000)="56247bb3ef9fcc22a445464995f7708d3cb92e181ab362a5b76e265fdf27c9467d7dbc63ca09fb01679a3d8cd88503b4e19e60038e9aebbdebfd270756487f60a172666381aab483246a6a4018741daf0ff69b91fd45cf0252e3325aab7e4d9b2cd008da0bbdac143000774659cb19b2f1e88245383e71e12533d310eca70c1685498037afce5d95a2d4ed7f019856cb0f1c420e989dc0ff439da76b8841ed07c2a4645abe4ad56591c39f2966b1b4fd788abb8ddd727fe9cbbe853245b0e4437f65ddd545ac984b1b755092beb6d910bb7dfbca029a642f5dca3036dc095b82f6a160ad4a0294a848807973af6f53324bd9936ef517bce55a", 0xf9}, 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", 0x1000}, {&(0x7f0000d8c000)="fd2da4a51618c4f51ca308aff3104037d5f956724ec3c04424e89ff5003339f727942dd2226b6f4a1d63d877450ae4551ea068f651e7c6127f3a8ac832abb5653929f7bb08f0d29cd1d6e8e75ff3218d41128517d6204f1519c758515854dc68a02a7611229d6b6474ab54656bff4e4ef6c740f766ace93776863a68b3ff6d1c72bd04", 0x83}, {&(0x7f0000854000)="d93c46c54daab190ad65612d2f198956fbf1acb58276c4e00f8a878e569681a6e6ff8e024c918a73339a5432f781493691fc6086104f685d37c45405d6aa843decfa99388581180830911b1841882a14f7a3aff497fdb39289d857dc9a5f72fb6cbee7bb919ce42e55e06db43738910542778bad762b121295a5fd3d0e76ddf04f3d", 0x82}, {&(0x7f0000bd5000-0x47)="7a0296bf21f91a56948e5167fd4e5e324a0956b8453119ab3e48be30ee803f41814b7dc5e5d710e412466bcdf3619c8956a7dc628ab3f7edd930577783d3ebc9514e5eff58d364", 0x47}], 0x9, &(0x7f000070d000)={0xc0, 0x117, 0x5a, "6b7b1f0509bf6fcf7f5fbfd09565c8f4a56ccd02acb78c4857f2f051486cfaa5ee8d540d0988128d3830cd46dd3fdd65991f596712ffcd3e626bc6a5b0aa0a32656ef265d1453684db0f4dcfad7482d063ab8b905d7ef2870f5cc1ad52f0b3b1dcdce6a9f738995b82f46a349a2815fa495491f844e1755529db395f0eba8b9945910533efe1ea193afbf70468c64024075cb563a02acdc084480c02be3eaf9916ee592ea7d323980b5cf5d873fe67cb1bf0"}, 0xc0, 0x4050}], 0x2, 0x2000c000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000e99000)={0xfff, 0x0, 0x0, 0x401, "3aadd83ca002b6359f823f02872a1cde530e23de750f9df820dcd62e84e2f5caadaf73072c4498190dc6c884", 0x0}) 2018/01/09 04:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000be6000-0x8)='./file0\x00', 0x44) open_by_handle_at(r0, &(0x7f0000a40000-0x106)={0x106, 0x5, "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"}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000688000)={0xffffffffffffffff, &(0x7f0000c74000-0xf0)="", &(0x7f0000caf000-0x5b)="", 0x0}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 2018/01/09 04:44:31 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f7f000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a4c000-0x8)={0x0, 0x8}, &(0x7f0000f80000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ae4000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3ff, 0x5, 0x9, 0xa}, 0xa0) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) 2018/01/09 04:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00002cf000-0x4)="007609b0", 0x0, &(0x7f0000a06000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000061e000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000945000-0x5d)={0x0, 0x55, "e437bbe87f0be13f44fc6b3f770431209a471d68cf45ea802661ae89fad8076ba17ea003986d986dfcfbedebd13844e9ba7b2e621662130823ee70f2fa9e9052498b7f80248ed58bfd512b9b95323c1f35c19c90fc"}, &(0x7f000068a000)=0x5d) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000441000)={r1, 0x5}, 0x8) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) recvmsg$kcm(r2, &(0x7f0000fbd000)={&(0x7f0000680000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000b3a000-0x8)=[{&(0x7f0000439000-0xbc)=""/188, 0xbc}], 0x1, &(0x7f00009bc000)=""/152, 0x98, 0x1}, 0x120) 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) unlinkat(0xffffffffffffffff, &(0x7f000057d000)='./file0\x00', 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000182000)={0x2, 0x4, 0x80, 0x4, 0xfa, 0x7}) mount(&(0x7f0000727000)='./file0\x00', &(0x7f000019b000)='./file0\x00', &(0x7f000008e000-0x7)='bdev\x00', 0x0, &(0x7f0000f5a000-0x1)="") setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000c24000-0x4)=0x7f, 0x4) 2018/01/09 04:44:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000994000)=0x0) move_pages(r3, 0x6, &(0x7f0000b76000)=[&(0x7f00007d8000/0x3000)=nil, &(0x7f0000007000/0x4000)=nil, &(0x7f0000ff6000/0x1000)=nil, &(0x7f00009e2000/0x2000)=nil, &(0x7f00005ce000/0x4000)=nil, &(0x7f00007e6000/0x3000)=nil], 0x0, &(0x7f000038f000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000648000-0x138)={{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, 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]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000015a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000426000-0x8)=[0x9, 0x1f]) 2018/01/09 04:44:31 executing program 2: mmap(&(0x7f0000000000/0x914000)=nil, 0x914000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000fa3000-0x20)={{&(0x7f000073d000/0x3000)=nil, 0x3000}, 0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000edc000)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/01/09 04:44:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000+0x443)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x100000001, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000784000)=0x3, 0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl(r0, 0x8, &(0x7f0000066000)="5fd9dfaef2b73a41b3f0eb036024818cf1095adf5dcccea54dd97840c4f468f548589826cf32942fef20236fd900bbd1d6f1b01ede6fb1119e") write(r0, &(0x7f00001ba000-0x1f)="1f0000000104ff00fd430000000000000003f00008000100030400dcffdf00", 0x1f) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000c36000-0x4)=0x0, 0x4) 2018/01/09 04:44:31 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000781000-0xa)='/dev/ptmx\x00', 0x3, 0x0) r2 = creat(&(0x7f0000b96000-0x8)='./file0\x00', 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000a0c000)=0x4, 0x4) ioctl$TCXONC(r1, 0x540a, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r3, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x5421, &(0x7f0000feb000-0x8)=0x7) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000feb000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) write(r0, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/01/09 04:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x8000000000004, 0xc) write(r0, &(0x7f0000746000)="310000000202ff000000030000000002010000fa040006000204fc07560000c486f2d3e718dc2b066cafa4c2ac71d74592", 0x31) [ 168.060711] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/09 04:44:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000003, 0x0) write(r0, &(0x7f0000ed3000-0x26)="26000000130047f42001b1dc59002200160b140902000000000001fff8000133050003000d00", 0x26) 2018/01/09 04:44:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bdf000)={0x0, 0x0}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sg(&(0x7f0000eef000-0x9)='/dev/sg#\x00', 0xffffffffffff9b80, 0x101840) connect$bt_sco(r5, &(0x7f000026c000-0x8)={0x1f, {0x1000, 0x8, 0x400, 0xffffffff, 0x6, 0x8}}, 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000e8b000-0x20)={r4, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:44:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00008ad000)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 04:44:31 executing program 0: open(&(0x7f0000c80000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$eventfd(0xffffffffffffffff, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) [ 168.128944] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/09 04:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00007dc000-0xb)='/dev/mixer\x00', 0x400000, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00006a9000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000f5000-0x4)=r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00001d3000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000920000)='/dev/kvm\x00', 0x42000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007ef000-0xe)='net/netfilter\x00') vmsplice(r0, &(0x7f0000458000)=[{&(0x7f00007aa000)="2d51a4f28e3701441a7d0acd9e1dc6263c58baac9a799817a35fb281e06d09fb638641d6928f485659224673c17a01daedd0b1fa", 0x34}, {&(0x7f0000556000)="34f89337338c5867b049f95967fc4463458e764370e0ed62a5fbe43e5ea60ea56fb3323550ba700d100a7215bd777040afbca1dd04f7c88cb692cfe8fef45dc441cd7f9eff1ec4bfe87e4b90f3fbd8f943909ae1d30c36ec4c", 0x59}, {&(0x7f0000559000)="8e50495b319fdfe95806e6796c081d", 0xf}], 0x3, 0xd) r1 = syz_open_procfs(0x0, &(0x7f0000f50000-0xd)='net/sockstat\x00') sendfile(r1, r1, &(0x7f0000a68000-0x4)=0x4, 0x200000003a) 2018/01/09 04:44:31 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007bb000)={0x20, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000001000-0x4)=0x401, 0x4) 2018/01/09 04:44:31 executing program 2: mmap(&(0x7f0000000000/0xad6000)=nil, 0xad6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) sendto$inet6(r0, &(0x7f0000007000)="7f", 0x1, 0x0, &(0x7f0000acf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ad6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ad8000-0xa)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000ad7000)="7496033f4318c72bd405f543ca68c9009b810df1e1a619299054483008a571dbdfeda6d171bf85f39b4700a52bf7fdde8ba50428f394c739b1b8737aacefe003bf5283d0b2a414077c01246f52c98940b1c7e8a1e8ba2ebf4b49e8afb500e8dd7dc77d24f0b7be66367d65a3aadbe00654d9c4c5c5e6a021be7886341db4e394a9718bbeef92f51ca5792ae5088ad3c3995a5f0784c72a18f94c9b31303a6d2da4ba9945bf35eb24b0e1f086fcaa2cc698b903f4402381f7ac59a2f0e35ac1fb782ed1948bb936a5d323f3f5a5c0facbd00d23a41ab2", 0xd6, 0xbb1, &(0x7f0000919000-0x8)={0x0, 0x0}) open(&(0x7f0000931000-0x8)='./file0\x00', 0x4001, 0xa1) sendto$inet(r0, &(0x7f000020b000)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x6, 0xe0000000000, &(0x7f0000ad8000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ad3000-0x17)={0x0, 0x0, ""}, &(0x7f0000ad3000-0x4)=0x8) 2018/01/09 04:44:31 executing program 0: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000023a000)='./file0\x00', 0x80, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000116000-0x4)=0x1, 0x4) r1 = syz_open_dev$vcsa(&(0x7f00006ab000-0xb)='/dev/vcsa#\x00', 0xcc, 0x0) readv(r1, &(0x7f0000e04000)=[{&(0x7f0000dd4000)=""/250, 0xfa}, {&(0x7f0000c38000-0x64)=""/100, 0x64}, {&(0x7f00003ac000-0x93)=""/147, 0x93}, {&(0x7f00005b0000-0x4a)=""/74, 0x4a}, {&(0x7f0000aae000-0x29)=""/41, 0x29}, {&(0x7f00006dc000-0x58)=""/88, 0x58}, {&(0x7f00004c0000-0xdd)=""/221, 0xdd}, {&(0x7f0000af3000)=""/4096, 0x1000}, {&(0x7f0000b11000)=""/98, 0x62}], 0x9) 2018/01/09 04:44:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x6000, 0x0, 0x0, 0x2, 0x4) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0x443f8) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000178000)=0x0) write(r2, &(0x7f00004ac000-0xe5)="ae", 0x1) readv(r1, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/09 04:44:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000)="", 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400, 0x10000, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) 2018/01/09 04:44:31 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000079d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000966000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x3, 0x0, 0x63, 0x1, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r1, 0x10000008936, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000760000-0x8)={0x0, 0x8}, &(0x7f0000308000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001d3000)={r2, 0xab1}, 0x8) [ 168.188512] irq bypass consumer (token 00000000f27950e2) registration fails: -16 2018/01/09 04:44:31 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000013000-0xa)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000015000)={0x0, 0x0}) fcntl$getown(r0, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x19, &(0x7f0000005000-0x10)=[{0x30, 0x0, 0x40, 0x4d}, {0x800000000000006, 0x0, 0x0, 0x0}]}, 0xffffffffffffff39) fcntl$dupfd(r0, 0x406, r1) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/09 04:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f90000)='/dev/usbmon#\x00', 0x9, 0x189a00) accept4$ipx(r0, &(0x7f000067c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000011b000)=0x10, 0x80800) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f00002fa000)='/dev/sequencer\x00', 0x80100, 0x0) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) set_robust_list(&(0x7f0000135000-0xc)={&(0x7f00002a2000/0x4000)=nil, 0x3, &(0x7f0000ac6000/0x2000)=nil}, 0xc) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 04:44:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000076c000)={0x0, 0x0}, 0x4000) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000589000)=""/164) syz_open_dev$urandom(&(0x7f0000002000-0xd)='/dev/urandom\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000a22000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000061000)={r1, r2+10000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f000080a000-0x9b)=""/155, 0x9b) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/01/09 04:44:31 executing program 7: syz_open_dev$usbmon(&(0x7f0000a9c000-0xd)='/dev/usbmon#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004522, &(0x7f00001f4000-0x7e)="") vmsplice(r0, &(0x7f000072d000)=[{&(0x7f0000daf000)="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", 0xfc}, {&(0x7f000071c000)="555d453eb953094d0234c7e86bff4419d803654dbd79f609132a588d5bea43fc652a5f3b", 0x24}, {&(0x7f0000082000)="c67bc1a8823dccea90dfa26179950037f5265182ee4642c6328d854bcd576087e07433ef4ccab0d85bb92ab4961a683b6f70b9aca398605fa5e9f4fbbaa20b52ece216e49252c661be4a770351f6091b8857bce6c215ec5095d6afd85b83ece7938e042694068660b1f21aa98a9f412e99dc8f55d044239216c7ecdbbe72165295008cb14d1e92c3be07502c7497dd32c37bcbde4ab065b53bae5fe71a80eb95288e3f0cef9de965f13516f8", 0xac}, {&(0x7f00003b5000)="8ae41f99d56c5db70bfaca7993a90a016ad25a496c3dc58f48e38a28", 0x1c}, {&(0x7f0000d4f000-0x35)="632311c509e305b4458c57e9f4c98d6777cf2e1fc0bf37305274a6a03c4631b3d677bb48a04b78e34ea6c46070751c48fbd283a481", 0x35}, {&(0x7f0000c72000-0x75)="9c3af848463f79c4ddef3573784602f11ddbd45a076a754a4dcb1507841573a8d09e33f93db346ec7c91dcc1aa495be42afe74603c00301f7a25222719296c8420ca3010b042324e3572c951064cd841fb7fea86505c5b479833e4855dda05e1739de2287fc45e3f1365165883528150ab98dab503", 0x75}, {&(0x7f000061b000)="fd095aa8419d185e32e700a48805ffa8cde44a47acce3591d9fd60b1ac96d5af91dfdc912f0f8542980a08c88883b0beb974835c7fccabde1c5bb7c990aa0bc5419766e69ff595194e5b5ecea59969c914e2cfabb660a0eb228227e09033c985b69467152df3b81c0d55f4cf291dcd84f4411959f4e77e688442a73c2fe6cb5b8bd24ed1445c4c1dd10650b852a756c56c22218ba19bcf71670f93c3b52845a45c3b104778701a5050513d47a66fa2285a453d687cf5d2d3fae1a8b28b065595420e68c252ee3e29cced97eb741bdf508263c649d3aecd91acd259c46f1a1f02a8f368c66e41327410d7d24aa28a5f65710ba8a85c42fb7e575b6e10", 0xfc}], 0x7, 0x8) 2018/01/09 04:44:31 executing program 6: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000f61000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000021a000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f60000)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x0, 0x0, "049fab", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:44:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f9c000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffbff, 0x181301) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b3c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e88000)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000097f000)={@common="6c6f00000000000000000000f100", &(0x7f0000bb3000-0xc4)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000cea000-0x34)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40345410, &(0x7f000001d000-0x50)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:44:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00004b5000)={{0x200, 0x3}, {0x7f, 0xf2}, 0x2, 0x1, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000dd4000-0x2)='..') r1 = syz_open_dev$vcsa(&(0x7f00008e9000)='/dev/vcsa#\x00', 0x1, 0x80) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000cda000-0x18)={0x0, 0x3f, 0x6c0, &(0x7f0000b3b000-0x8)=0x0}) 2018/01/09 04:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000028b000-0x12)={0x0, 0xc2, 0x10001, &(0x7f0000dcb000)=0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00007ea000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00003ca000-0x6)=""/4, &(0x7f0000369000)=0x4) 2018/01/09 04:44:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @lsrr={0x83, 0x17, 0x0, [@broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x11, 0x0, [{0x0, 0xb, "df21741175882f0000"}]}]}}, ""}}}}}, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f0d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00006b6000)={0x7, 0x5}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000f30000-0x5c)={{0xa, 0x3, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x2, 0xde3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000000}, 0xffffffffffff9970, [0x88, 0xfffffffffffffffc, 0x4e66, 0x1, 0x1, 0x3, 0xf9e, 0x100]}, 0x5c) sendmsg$unix(r0, &(0x7f0000120000)={&(0x7f0000812000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e5a000-0x8)=[{&(0x7f0000e86000)="e33529eab68caa0a5908bb691d35fa8de2dd1c7e6f49abf3fbf6b23407a2dfdeaf67a707a46341011dc6a8b954c589345e2d5ec9380fe2c0754a3df96ce44431e83d2955c7a74ce99b63b4a367d854630af242b24bde7f1aeab36894124c30e3ef2fcf1878188afa25f32fdda2d9fc763aa12186cd75e9100eaf3ff8ffcd7726dde3f05341d9f6", 0x87}], 0x1, &(0x7f0000742000-0x7c)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x7c, 0xf6ff475e213c3417}, 0x40000) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000712000)={0x1000, 0xf1}) 2018/01/09 04:44:31 executing program 7: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000fb2000-0x8c)=""/140, &(0x7f00003c3000-0x4)=0x8c) 2018/01/09 04:44:31 executing program 4: r0 = socket(0x2000000018, 0x80813, 0x8000000000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000746000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000a1a000)={0x1000, 0x19, 0x0, 0x81, "22d8fc5f2f8958465691911abffc150797937aca9fc4e6476b190234a83eaa67"}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000baa000-0x14)={0x0, 0x10b5, 0x4, 0x81, 0x5, 0x10001}, &(0x7f0000575000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x8000}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000000000)=[0x2, 0x8, 0x9, 0x400, 0x7], 0x5, 0x40, 0x2, 0x16, 0xfffffffffffffffa, 0x2, {0x0, 0x401, 0x5, 0x7ff, 0xff, 0x6, 0x8, 0x3, 0x8, 0x9, 0x81, 0x81, 0x5, 0x8, "df520095cab2f0acfc2938937c47e57f833763c03a2dadadc1cfb691166b2578"}}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000a5000)={r0, 0x3, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) arch_prctl(0x1000, &(0x7f0000000000)="b5ce429c943496eae618b789fa01f001a8f1e59913f21fc2f07c87fc11a7e49ab8e36a65dad55412209a3a895eeaa79740c934db4e97819db34fa2f85a62050ef8ee76bb06ee601323c2cb05c92139f8f780bf64f964a30953f467c2a7bb4b7438d578d029875bae9afa1039019249e3b4f6bd64a5b1226ef2df85a737f8c37969ee346312acfba905be0ba32b077551385f8250d5625f09c9d9b223c2ef20c9d9ea5feb20fa9e7263d8af4249bca2442c53d97da22f6cdf1503bb8f7443a328594492") ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x80047437, &(0x7f0000000000)=0x0) r3 = creat(&(0x7f0000001000-0x4)='./file0\x00', 0x182) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000001000-0xbc)={0x7, 0x2, 'client1\x00', 0x5, "3501465b4a6b824a", "6bd6ce9f9246841fd81ec3fee8c253791b90b8dd74a0c6e2735bbe3912ecbf20", 0x7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:44:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000405000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000b46000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x9}, 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000057f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fchmodat(r2, &(0x7f00000a4000-0x8)='./file0\x00', 0x1) fstat(r3, &(0x7f00006bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r4, 0x0) 2018/01/09 04:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000033000-0x1f)="1f000000540005080002000000001d0307e9800203000000070000000000d5", 0x1f) r1 = syz_open_dev$dmmidi(&(0x7f000067e000)='/dev/dmmidi#\x00', 0x236010ba, 0x10000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bbe000-0x18)={0xaa, 0x0, 0x0}) umount2(&(0x7f00007a7000-0x8)='./file0\x00', 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000dd6000)={0x2, {0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fffffff, 0x3f, 0x1000, 0xffffffffffff8001, &(0x7f000048d000)=@common='irlan0\x00', 0x7, 0x7, 0xffff}) 2018/01/09 04:44:31 executing program 4: setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000152000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pivot_root(&(0x7f0000b5e000)='./file0\x00', &(0x7f0000c97000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000001000-0x13)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r3 = dup3(r2, r0, 0x80000) ioctl$KIOCSOUND(r3, 0x4b2f, 0x101) 2018/01/09 04:44:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000016000)='/dev/sequencer2\x00', 0x280000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000d64000-0x8)='./file0\x00', 0x2, 0x20) clock_gettime(0x0, &(0x7f0000ac9000-0x8)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00001c9000)={{r2, r3+30000000}, {0x0, 0x989680}}, &(0x7f0000bf4000)={{0x0, 0x0}, {0x0, 0x0}}) write(r0, &(0x7f0000442000-0x1f)="1f0000000b06ffde0000f49f000000a9200600000900018001000000000600", 0x1f) 2018/01/09 04:44:31 executing program 2: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x40000029, 0x401, 0x0, 0xffffffffffffffff, "29003d5d0100000000ffffffe5ff000000"}], 0x24}], 0x1, &(0x7f0000017000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000b05000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x2400) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0xc00448ff, &(0x7f0000b05000-0x3c)="0d7e04afccc80e13be0746657a024462e05460e6d6e02d95417e1125ee5de49cae33344f3263461a82d8b7ebc91213b3628f65c6f644f1ed9a6b353a") mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000b06000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b06000-0x4)=0x10) 2018/01/09 04:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$amidi(&(0x7f0000e18000)='/dev/amidi#\x00', 0x707, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f000039b000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x80000008, 0x0, 0x0, 0x6299, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00007c9000-0x98)={0x0, @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]}, 0x1, 0x4}, &(0x7f00006c6000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000881000)=@sack_info={r7, 0x9, 0xff}, &(0x7f0000216000)=0xc) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000158000)=@pic={0xbaf, 0x2, 0x0, 0x80000000, 0x7, 0x5, 0x81, 0x15c5, 0xf9cb, 0x6, 0xfffffffffffffffa, 0x9, 0x4, 0x100000001, 0x9, 0x30aa58d3}) getsockopt$inet_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000f35000-0x9b)=""/155, &(0x7f00000fb000-0x4)=0x9b) 2018/01/09 04:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000523000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000b99000-0x20)={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]}) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[], 0x1) 2018/01/09 04:44:31 executing program 5: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) 2018/01/09 04:44:31 executing program 1: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000d24000-0x8)='./file0\x00', 0x40, 0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000073e000-0xc)={0x0, 0x2c, &(0x7f000051a000)=[@in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b67000)=0xc) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000042f000-0xa0)={r1, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x7f, 0x3, 0x3}, &(0x7f0000d25000-0x4)=0xa0) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x63, &(0x7f0000d23000)=""/30, &(0x7f0000d25000-0x4)=0xfffffffffffffdfd) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000d26000-0xa8)={0xa, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/09 04:44:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f000042d000)=0x9201) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a83000-0x8)={0x0, 0x0}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b34000)=0x0, 0x4) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000fd1000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x45, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) statx(r1, &(0x7f0000662000-0xa)='./control\x00', 0x400, 0x7ff, &(0x7f0000bdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r2, &(0x7f00009b8000-0x20)=[{&(0x7f0000812000)="a7b8c7206b67662ed959adbae309b93c0486d15964fb2b52ce7890b42c23c2645a71c8c01b90f69b40d665ce3ce60da716d7ec4c1da25e5093", 0x39}, {&(0x7f00009cd000-0x1000)="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", 0x1000}, {&(0x7f0000bcf000)="aa14cef14ac9d86fc898ba0e7dd40e9cadbfee64afb338af93b317b60547657b6e22ac1c91d2ca502a8777a3477f215a879efd7c58cd0198", 0x38}, {&(0x7f00001fe000-0xe1)="f97afd3c5fc9b2afd83d306a9fec50ef8ab3001175181e57bcb0d976a27fa1afce1d9631213cfc1d95dabc56c8a12f13e20958914d57bb91a509d227f2270165301bbb7f5794992dfc89125245ae72796af65618f7baef624429e347a2740643ae293d9f863036283f4485852b27124db88072a3585a71eb162210c9183365b289e168cdc57bbcb3f3a42995649c3a0d047e5c128cd4b5ff65e8894ae77e287199ae04b4f258ba59ee0ddea6922d1bd6a452d7b5aa623e41ead96aa0e85126c9ef98c02ec394b7c4eff21c9df44deae21af550cafe741614935ba13b0ab85fd1b4", 0xe1}], 0x4, 0x4) r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x800) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000c81000-0x8)='./control/file0\x00') creat(&(0x7f0000941000-0x10)='./control/file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 04:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x101) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000954000)={@generic="11a86ad3a6b8783940ae9795cf63e289", @ifru_map={0x7, 0x8, 0xff, 0x9, 0x1e, 0x3}}) r2 = socket(0x10002000000011, 0x8000000080003, 0x8) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000ab6000-0x4)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) dup2(r2, r1) write$tun(r1, &(0x7f0000ff7000-0x74)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}, 0x26) [ 168.494973] PF_BRIDGE: br_mdb_parse() with non-bridge [ 168.496790] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/09 04:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) 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) read(0xffffffffffffffff, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x0, 0x0}) clone(0x2000, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000bda000-0xc3)="2dc74e0813461c635708b954fc4e75d85a81ae7d2cfc674f640b6fce41d97d2e48b2c1519f5d72e273939a2c8c4bfd77c3f0805aabcb305a4950e315d3e159c9855caebedde772870e4c0a0387697c26b094421642f6b984caada4ee236b116780d900094baa207640d7ef114d718721cd67527333c7dbfa0ddd33c6b182275e8da24e7047dfded0640c0ef10af9db6e7de10fb5b2d26fe4b375715283d149a891e49faa1ba95e9753fc07f418a393727d381cf5a5396c9525ba43b4e345e270543eea") ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) getrusage(0xffffffffffffffff, &(0x7f00002ae000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:31 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/qat_adf_ctl\x00', 0x84000, 0x0) readahead(r1, 0x3ff, 0x7) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000002000)={0x77359400, 0x0}, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003000-0xfd)={0x0, 0xf5, "03195116b559ab2173c2bc1ea52b1ead59df205ec4ca10e2c0737c1e8c814cfc448a3498d199a688979a0e931a2a9b9ca59e085428c2350b98210f656a4ce48a7a69ae9d094dba5f20bf4759ba7bf8f06def9a2c67b9457b0194e584a9f0798be4259d68095e6348c897a8fbbc3bd99d814624927fa362e506a3c626722e545b1b8dc24067e6f38edd2ae9227815f67c7937d4cc5618b1a97773aaae3dce654f542206acc555fb1848a91223711f41d3cc7e4bac67bd5d6b0db1b659c4c6884e558316333cdf55009cd9633507b4c58f66c05d49a3dd3f72d6dc584340601cc41e0b12b85f0c510066f1cfaf270617dfb38f55e439"}, &(0x7f0000007000-0x4)=0xfd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000006000)={r2, 0xa9, "4645ddb0ebc4d0564b8589dbb2cf5fff110620a6e474f5203af1b581baf0f53c9d0a9d3bc7be377051c83a54895109080be28fe68994970ac1f697c8e5466355ae8485fb007ba4418c70f1e82feb376d36acde67b956fd7a8cc243bc9f2c5002cc7c0a1b78b2cf78752ce1c4e6a61e2e1f35ed1621cc96d3bf0dbee55e1051fc5d66127e807f13ee0974a82b6d210929483f3c87d2791cf4aa0207f38893854dbc2cf012e30778118a"}, &(0x7f0000007000-0x4)=0xb1) 2018/01/09 04:44:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fc0000-0x6)='vegaS\x00', 0x6) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 168.520890] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 168.571802] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/01/09 04:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x20000400) fanotify_mark(r0, 0xf, 0x40000000, r0, &(0x7f0000116000)='./file0\x00') ftruncate(r0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000050000)=0x0) 2018/01/09 04:44:31 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000ef5000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000001000-0x103)={0x103, 0x9, "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"}, 0x200000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f77000-0x8d)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00004bd000)=0x0) 2018/01/09 04:44:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000d15000-0x67)={0x67, 0x8001, "38e0f0bb99ad0c2ffc5978df5e5b79c2b4b7475ddb1966557242f0526d35f99bf1d20e6b6f2a11b1f0fe791c41d24585c2fd187ff2e8998da2937e7816bd0d0ba3c512e7df8847800aaade7bf28bed720a0bd6aba3a630b6bef0b6bac41851"}, 0x100) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000124000-0xc)={0x0, r0, 0x1}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b34000-0x4)=0x0, &(0x7f0000e83000)=0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dd5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000af9000-0x85)=""/133) r3 = request_key(&(0x7f0000a2a000)='.request_key_auth\x00', &(0x7f00007de000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006c5000)=']nodev\x00', 0xfffffffffffffffd) add_key$user(&(0x7f000069a000-0x5)='user\x00', &(0x7f000092a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000422000-0xd)="f3", 0x1, r3) keyctl$clear(0x7, r3) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000097d000-0x10)={0x14, 0xfffffffffffffffc, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8001) 2018/01/09 04:44:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a37000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000603000)={0x5, 0x2, 0x0, 0x7ff, 0x5, 0x27}) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000bc7000)=0x0, &(0x7f0000cbf000)=0x4) 2018/01/09 04:44:31 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) modify_ldt$read(0x0, &(0x7f0000002000-0x84)=""/132, 0x84) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)="") renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x3ff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r1, 0x80000000, 0x10}, &(0x7f0000002000)=0xc) 2018/01/09 04:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmmsg(r0, &(0x7f0000ab8000-0x40)=[{{&(0x7f0000c6d000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000f08000-0x10)=[], 0x0, &(0x7f0000f55000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mknod(&(0x7f0000b5c000-0x8)='./file0\x00', 0x2, 0x90cf) 2018/01/09 04:44:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d34000)='/dev/vcs#\x00', 0x1, 0x200800) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000768000-0x40)={0x6, 0x7, 0x1, 0x5, "eff53f620cb64028e91e6195633eda552b8247c53d3500559d83ba76049e0e0f918fa453b9764bde39864de6", 0x100}) close(r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000f88000)={&(0x7f0000b8f000)=[0x4], 0x1, 0x5, 0x8000, 0x1, 0x9, 0x2, {0x400, 0x800, 0x1, 0x81, 0x100, 0x55, 0xf0bf, 0x2, 0x1, 0x0, 0xc0e, 0x4e2, 0x4, 0x4, "a722c11ca86a5fa01782c0ea343cd28af4b113d92bfc7db266c9cd359327d647"}}) syz_open_dev$sndseq(&(0x7f0000ee4000)='/dev/snd/seq\x00', 0x0, 0x40) mount(&(0x7f0000c09000)='./file0\x00', &(0x7f00006ca000)='./file0\x00', &(0x7f0000233000-0x9)='efivarfs\x00', 0x200001, 0x0) [ 168.679396] binder: 23221:23236 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 168.706305] binder: 23221:23224 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/09 04:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000bbf000-0xc)='/dev/amidi#\x00', 0x5, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000383000)={0x0, @in6={{0xa, 0x2, 0x200, @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]}}, &(0x7f0000d79000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000508000-0xc)={r2, 0x1c, &(0x7f00009b1000)=[@in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}]}, &(0x7f0000992000)=0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1000001) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup3(r0, r3, 0x80000) getdents64(r5, &(0x7f000070c000-0xd5)=""/213, 0xfe4c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000242000)='/selinux/checkreqprot\x00', 0x10800, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f00004bd000-0x10)={0x6001, 0x4000, 0x0}) renameat2(r5, &(0x7f0000d71000-0x8)='./file0\x00', r1, &(0x7f0000da6000-0x8)='./file0\x00', 0x2) readahead(r0, 0x3, 0xffffffffffffffb9) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007d1000-0x16)='/selinux/checkreqprot\x00', 0x220000, 0x0) 2018/01/09 04:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 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) set_mempolicy(0x8000, &(0x7f0000033000)=0x5, 0x60d) r0 = syz_open_dev$mouse(&(0x7f0000c2d000)='/dev/input/mouse#\x00', 0x400, 0x400000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c17000)={0x0}, &(0x7f00000f7000)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000064e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000ae2000)={0x3}, 0x4) 2018/01/09 04:44:31 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000446000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000ecb000-0xc)={0x2, 0x3ff, 0x10001, 0x5, 0x81, 0x1f9f}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001b7000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000002000-0x4)=0xffffffffffffaf3d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000002000)={0x7b, 0x0, [0x1ff, 0xa9e, 0x7, 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]}) ioctl$TCFLSH(r0, 0x540b, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000003000)={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000004000)={0x0, 0x3, 0x5, 0x77, 0x9, 0x6, 0x3, 0x0}, &(0x7f0000005000-0x40)={0x7, 0x0, 0x0, 0x4, 0x10000, 0x7, 0x2, 0x3}, &(0x7f0000005000-0x40)={0x3, 0x1000, 0xa4d, 0xffffffffffffffff, 0xffffffffffffe9fa, 0x3, 0x8, 0x1}, &(0x7f0000005000-0x8)={0x0, 0x2710}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000003000)={0x0, 0x104000, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000008000-0x4)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000008000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000009000-0x10c)={{0x2, 0x5, 0x3f, 0x3, "c2183e2d8b31695256fea7b84720f5c558014c2f9328ffc190bb8a63bfc0e8a7145bfbacc6baf1dded9be602", 0x97}, 0x0, 0x0, 0x1deb, r2, 0x80000000, 0x4, "f5d1666c204a3546568c1f33ed79b045a765b11b6b0ce7739b4119a94f25c436c2a74f638433ed3a168ca531941c2dd02e2f63facc50c6567a33de152e1e47b2", &(0x7f0000008000)='security-^wlan1@lo\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x28, 0xfff, 0x1, 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]}) 2018/01/09 04:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c62000-0x8)='big_key\x00', &(0x7f000081d000-0x4)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ea4000-0x97)="76ea87d8158d2c61cfcd251464e49f137452aa424b76465af3cd0731e17e56a131667d286d4bca70d3fb0daf26bdf37f595a2ee7b2c1f1e355e9ac33e7630aa8dc1a9f41b4e2699933b65a2a9b1d134983b6d63152a84fe5908f4dfbc522a1680d7d257664541e8f49af410547bb8cf6daf3bc236363ab45661aaca99acc34eefbb20912014a74470de9899f5330966c54be2051b60125", 0x97, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000d04000)='big_key\x00', 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000448000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000438000-0x4)=0x0) getpriority(0x1, r3) setsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f00008d0000)=0x401, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bbd000)={r2, &(0x7f00007fc000-0x58)="675ab30cd1a2f8df209a9a198151ee1061b81dea32aa052b4f103f8d1fceb7d4885ec3eebf1e13ca25b3f490ff3b397c7bd132288cb7107f5246ff53d9ff92f6c4e0180f5ce7b7488875a3bf3031f1f474334481fd8c4900", &(0x7f00003fa000)="78fafd05267c71a1d9b9fbad429ef8e00d47fc053eebd7b7ec66079e2c68eb73da153efce04fee76e078933a2c2de967d5f90838927bf5564532245097236315798a1ac7008243930520f37a888b1f397147edb5e45e147ac792c2ead4e425217f9a00a4ae3aa707d1c7a567195c2dd2af12a95500eede188858396085e0f3ea2d1bb14019a3d18d338f774ffb15944fb8de6190ffffb3", 0x0}, 0x20) fsetxattr(r1, &(0x7f0000915000)=@random={'osx.\x00', '-\x00'}, &(0x7f0000efc000)='em1\x00', 0x4, 0x0) 2018/01/09 04:44:31 executing program 4: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000050000-0x2)='\x00G', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002e000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:44:31 executing program 0: socket$inet(0x2, 0x80006, 0x0) lstat(&(0x7f0000fe7000)='./file0\x00', &(0x7f0000890000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/09 04:44:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000769000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00007a1000)=0x0) sendfile(r2, r0, &(0x7f0000dd4000-0x4)=0x0, 0x16) 2018/01/09 04:44:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000407000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000074d000-0x94)={0x0, 0x8c, "266f86b9b42096ba5ccfe3c04c8b2c016d8acaccbc150d64d556940ef6e13c16dd97c0bb438c3c9bcabe227a3efc94f0f28d1d66bdb6cb7987c98525ecf7a6db274e6cd91188165d80dec78506af953c967ce850882c7ded6b4f9bdd24feea2603680a4aa1493d7a8beeeebc48233304b47bf987135f3417277886762a39d7c8534355ffdb1b70b44fe7ff60"}, &(0x7f00008d8000-0x4)=0x94) shutdown(r0, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006c4000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab8000)=0xe8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ab4000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e7a000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000d21000-0x79)=""/160) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000249000-0x28)={@generic="0052031b0064e6233104bcb8a15e1acf", @ifru_flags=0x1000}) [ 168.734312] binder: undelivered death notification, 0000000000000000 2018/01/09 04:44:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000376000)=0x10, 0x80800) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000832000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3f, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00004a3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000a84000-0x8c)={0xfffffffffffffff7, 0xa9, 0x9, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000085000)="", 0x0, 0x800000020000000, &(0x7f0000635000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000885000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d52000-0x4)=0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000891000-0x48)=[{0x2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2018/01/09 04:44:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 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) pipe2(&(0x7f0000c4d000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b80000)={0x0, 0x5, 0x9, 0x9, 0x9, 0x101, 0x2, 0x2, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x100000001, 0x1f, 0x5, 0x0}}, &(0x7f0000035000-0x4)=0xb8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000053a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00003b2000-0x8)={r3, 0x2}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000919000-0x8)={r2, 0x1ff}, 0xfffffffffffffff9) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000423000-0x4)=0x6, 0x4) syz_open_procfs(0xffffffffffffffff, &(0x7f00006e6000-0x12)='net/ip6_flowlabel\x00') readv(r1, &(0x7f000051f000-0x20)=[{&(0x7f0000854000)=""/246, 0xf6}], 0x1) 2018/01/09 04:44:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$TCSETS(r2, 0x5402, &(0x7f0000783000)={0x9, 0x1f, 0x9, 0x4, 0xffff, 0x8, 0x7f, 0x100000000000, 0xcb1c, 0x9, 0x1, 0x3}) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5b000-0x8)=0x0, 0x8) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) syz_open_dev$dmmidi(&(0x7f0000429000-0xd)='/dev/dmmidi#\x00', 0x10000, 0x200080) tkill(r3, 0x16) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00002c4000-0xaa)=""/170) 2018/01/09 04:44:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) 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, 0x100000001, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f00006cb000)="631d", 0xffffffffffffffa2) dup2(r2, r1) 2018/01/09 04:44:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000636000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000da000-0xb)='/dev/vcsa#\x00', 0x8, 0x60001) sendto$packet(r2, &(0x7f000087f000-0x93)="0cb6eb187f5bef7634387fa9f7fcba26154e19506e1503fd3f05d18acd1dcf440a9e420059e4506cd974e54bef186b09e337c643c25a677123cb7fa1aad4171f1f2bb73e94a5ea3d919b87dc4edf70435d944645a5eb185c95d5b75276c05f8eecdedf8585b65bca1af0cccc1611499079578c6b5935ef1de301b0cfa71aee1164c414c7b314b6c75b29ad49d00855d3cfe3ee", 0x93, 0x4, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000139000-0x58)={0x3, 0xfffffffffffffffd, 0x4, 0x6, 0x7, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0xaf, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000042e000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r2, &(0x7f0000056000-0x8)=0x0, 0xffffffffffffff75) write$eventfd(r3, &(0x7f0000269000-0x8)=0x4, 0x8) 2018/01/09 04:44:32 executing program 7: getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$void(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00001f3000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:44:32 executing program 6: r0 = socket$bt_sco(0x1f, 0x5, 0x2) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000b0a000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000b0b000)='/dev/ion\x00', 0x0, 0x0) 2018/01/09 04:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e70000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000e0f000)={0x100000001, 0x1}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001dd000-0xa0)={0x0, @in6={{0xa, 0x3, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff801}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffa733, 0xffff, 0x5, 0x36, 0x23}, &(0x7f0000ec2000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000c9000-0x8)={r4, 0x162cc00, 0x4c2}, 0x8) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000012a000)='/dev/input/mice\x00', 0x0, 0x103001) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000db1000)=0x7ff, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000180000)=0x0, &(0x7f00006cf000)=0xffffffffffffff68) 2018/01/09 04:44:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r2, &(0x7f00002bb000-0xe3)=""/227, 0xe3, 0x40000000, &(0x7f00001a6000)=@ax25={0x3, {"3f69ae5c9249d0"}, 0x80000001}, 0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) read(r1, &(0x7f0000366000-0x5a)=""/90, 0x5a) 2018/01/09 04:44:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_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_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000cdc000)={0x10003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/09 04:44:32 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) remap_file_pages(&(0x7f00007a6000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/01/09 04:44:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x8}, 0x8, 0x800) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ff2000-0x44)='(mime_type\\(mime_typeprocmd5sum^posix_acl_accessusermime_typecpuset\x00', 0x2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006ac000)="dbf5f3e6fa85d719f20b88b1901993cea2845150a634eeb9bd782d64e009c88d67f1679e24223768356bd346723ea390af4123e9232373a7154574f1c55b98a8e054e408c19bc5adc6b2e690162d1b71cb6b14e2bf514d4d7dd253613bd04d5b746b", 0x62) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000ce3000-0x18)=[{&(0x7f00004d5000)="1cd7ae37cf5e2543daf06d73e865804565f9cb5b1a9e94d0d7b6eb6b56578e5d1f7123ba4fc14897820f9dccce9ee1e37e0a781a3bca01e45e5383b5df7b6366283b2d964bc232ab5a6b92d8015a69ddc32326f9a5274e43ec6990301545222118b87cc371a8771cf9ab1b", 0x6b}, {&(0x7f00003fb000)="c6d8d956dcb3ce93dc767f22bdf20c86865395363577c8499c6717fb6d17202cfab2dbae4d4e53e33bbc445f3fb9050387fdb4395b353458a9946e7814cdc81974d2c615be717607ba19ed10e98441b53232301a076490570bc580732ed3729c762c3abb773c623d3b2afac5b8f6b3eb368327add1327c663b811cce2151bddf6c6c593caa2d989ea492d9001a5d55f2eff7a54b909dacf89ae90729650180e0d12476da9fbad2ff5819ed4ec2d7db60bdf934f789030569cae0ee7de64bad", 0xbf}, {&(0x7f0000763000-0xba)="ddb2d6c1219dd79d4f1131e604718400a65a03722c4c086814f3f52af9eb25017b70e3b2465a104012a8613aa4698a4055d2f9fd5696be911ff45daa79521902a36493a538aaeb35f711ddf94f3e28d46b700387723d077f2170f1b7ddf166cde6e77437f2794f4bcb11f6995134beb9bb84a1fe603788deff16507cee0fd5cac687970426cfa8d35cb4e03c6c1e15118c05cc69d4c24bcf8f3f26721caf5b9e65d1d464531875a7312152cbf7a413ec7d6920b827e85de229c3", 0xba}], 0x3, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b83000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000189000)={{0x4, 0x67}, {0x2, 0xff}, 0x8, 0x2, 0x3f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) 2018/01/09 04:44:32 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000107000)={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]}, [0xc, 0x9, 0x3, 0x7f, 0xff, 0x7, 0x2, 0x3, 0x10000, 0x2, 0xb96, 0x6, 0xb5bb, 0x7fff, 0xc9e0]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000104000)={r1, 0x3ff, 0x200, 0x4a, 0x8, 0x9}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r2 = syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000b9f000-0x1000)=""/4096, &(0x7f0000c75000)=0x1000) 2018/01/09 04:44:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000062e000-0x8)=0x0, &(0x7f00001ae000)=0x8) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r1, &(0x7f00006df000)="", 0x0) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f0000ff5000-0x38)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 04:44:32 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x8, 0x200000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3d, &(0x7f0000003000)="df652ebeff9d07221401fa28f535350ad3a5eea31fff45a0003aa84fc4235af1730efb5c431728c5001bebadd82d743fd4", 0x31) userfaultfd(0x80800) connect(r0, &(0x7f0000007000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/09 04:44:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000550000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = syz_open_dev$tun(&(0x7f000091e000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f00000ad000-0x78)={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, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000a4d000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e3000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000de1000-0x6)={0x0, 0xd7}, &(0x7f0000bf5000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00004bd000)={r3, 0x6, 0x20}, 0xc) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@common='ip6_vti0\x00', @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup3(r0, r1, 0x0) 2018/01/09 04:44:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e75000)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000074000)='/dev/input/mice\x00', 0x0, 0xa00) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f000002f000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x21, 0x0, 0x100000001, 0x101, 0x0, 0x4, 0x0, 0x4, 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]}) getpid() r3 = syz_open_procfs(r1, &(0x7f0000b1b000-0xb)='net/udp\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x2) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000d50000-0x4)=0x80000004) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000743000-0x28)={0x5, 0xff, 0x2000000000000000, 0xe5, 0x1}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00003de000-0x4)=0x6ac) move_pages(r1, 0x2, &(0x7f000022a000)=[&(0x7f0000747000/0x3000)=nil, &(0x7f00001e3000/0x1000)=nil], &(0x7f0000883000-0x24)=[0x6, 0x8001, 0x1, 0x5, 0x31e567d3, 0x3, 0x5, 0x4, 0x1ff], &(0x7f0000c80000)=[0x0], 0x6) seccomp(0x1, 0x1, &(0x7f0000f9c000-0x8)={0x2, &(0x7f0000622000-0x10)=[{0x101, 0x49bc, 0x4, 0x100000001}, {0x8, 0x8, 0x10000, 0x8}]}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x6000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f00008cc000)={0x14, 0x32, 0x4, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1e, &(0x7f0000c6a000-0x6f)=""/111, &(0x7f0000645000)=0x6f) r7 = add_key(&(0x7f0000f21000-0x12)='.request_key_auth\x00', &(0x7f0000ee1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a57000)="", 0x0, 0xfffffffffffffffb) r8 = add_key$user(&(0x7f0000b54000)='user\x00', &(0x7f00007c0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000083d000)="3726561fefe9647842c047c9775086808ace851b8db196147184a5197623bfa3ec9cb6eab4793d32970b0bbeba7d67190098d200fb3ee5352a83e08e67b8886c28ec966eab0e5bc08315db2135e83356fd98eea047be9878add3892e94bfefaf27f1c4271705da41f2d3b83209df5378a449215721a5adf2f10f106394c5e64c6bc84054c18c4d96c6c835989bb81300cd1007ef15e42e99b990d8b73a9e2f4afed25db0663c56f2265470dd573c769f73e42b85c5fda207cf13eaff", 0xbc, r7) keyctl$get_keyring_id(0x0, r8, 0x9) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/09 04:44:32 executing program 5: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000d34000)='./file0\x00', &(0x7f0000475000-0x8)='./file0\x00') io_setup(0x8, &(0x7f0000483000-0x4)=0x0) io_submit(r0, 0x1, &(0x7f0000001000-0x18)=[&(0x7f0000134000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000065e000)="9ffa", 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/09 04:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) pipe(&(0x7f0000fdd000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005ad000)=[], 0x0, 0x0) tee(r0, r2, 0x8000000000000006, 0x0) 2018/01/09 04:44:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000898000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007bc000-0x28)={@generic="31d7e8773544b5eaaddf25001f8862d5", @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000423000)={0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eca000-0x10)='/dev/sequencer2\x00', 0x201, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000daa000-0x4)=r2) getpid() 2018/01/09 04:44:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_getaffinity(r0, 0x8, &(0x7f0000a0a000)=0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000017b000)=0x1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000005000-0x8)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) readv(r1, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000d48000)={0x80000000, 0x7, 0xfffffffffffffffc, 0x7}, 0x10) 2018/01/09 04:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a66000)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7fffffffffffe) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000b26000)={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1ff, [0x1ff, 0x0, 0x3, 0x8000, 0x180000000000000, 0x101, 0x8, 0xffffffffffffff81]}, 0x5c) 2018/01/09 04:44:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005ec000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000410000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000a4a000)={0x2002, 0x10000, 0x3ff, 0x400, 0x7}) r2 = syz_open_procfs(0x0, &(0x7f00001c2000-0x9)='net/udp6\x00') getpeername$inet(r2, &(0x7f00005fd000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000279000+0x325)=0x10) read(r2, &(0x7f0000566000)=""/171, 0xab) 2018/01/09 04:44:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x66, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x8)=[{&(0x7f0000001000)=""/120, 0x78}], 0x1, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ab1000)={0x0, 0x8a}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f0000f17000-0x4)=0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) socket$key(0xf, 0x3, 0x2) 2018/01/09 04:44:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000001000-0x4)=0xffffffffffffff68, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008e4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fab000)=0xc) ptrace$setopts(0x4200, r1, 0x7, 0x2) prctl$void(0x20) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f97000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003c3000-0xc)={0x7, r0, 0x1}) getsockopt$inet6_int(r2, 0x29, 0x63ff182a5cfda7ca, &(0x7f0000214000)=0x0, &(0x7f000072f000)=0x4) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000407000)=""/4096, &(0x7f0000005000)=0x1000) 2018/01/09 04:44:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000342000)='/selinux/enforce\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f0000618000-0x10)={0x3, {"a03ffe1849c8c3"}, 0x12}, 0x5) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000103000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$inet6(r2, &(0x7f000015d000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000029f000-0x4)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ad6000)="6f1af154909fdf6df3d06ba76e16bb4b", 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000e06000)={{0x1479, 0xfebe500000000000, 0xffff, 0x7, 0x101, 0x4}, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f00000fa000-0x4)=0x7, 0x4) 2018/01/09 04:44:33 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f86000)='/dev/autofs\x00', 0x18001, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000072c000-0x6)={0x0, 0x401}, &(0x7f0000f86000)=0x6) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f87000-0xc)=@sack_info={r2, 0x9, 0x6}, &(0x7f0000f86000)=0xc) accept4(r0, &(0x7f00005ba000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000df0000-0x4)=0x6, 0x800) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xffffffffffffffe1) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f87000)={r2, 0x7fff}, 0x8) 2018/01/09 04:44:33 executing program 4: openat(0xffffffffffffff9c, &(0x7f00009f3000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[], 0x0, 0xfffffffffffffff8) dup3(r2, r3, 0x0) prlimit64(0x0, 0xb, 0x0, 0x0) tkill(r1, 0x16) 2018/01/09 04:44:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00001ad000)={0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000436000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b47000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fb000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002a1000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x3, 0x5, 0x0, 0xfffffffffffffffa, 0xa, 0xa0, 0xa0, 0x16, 0x0, r1}, {0x9, 0x5, 0x3f, 0x9a5, 0x3, 0xffff, 0x2, 0x6}, {0x381, 0x8, 0x1, 0x7}, 0x4, 0x5, 0x0, 0x1, 0x2, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0x2, @in=@rand_addr=0x100000001, 0x6, 0x3, 0x2, 0xfffffffffffff05b, 0x5, 0x8, 0x9}}, 0xe8) r2 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000001000-0x1000)="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", 0x1000) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 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$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000768000-0x4)=0x80000000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x4009, 0x0, 0x0, 0x200020000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) fsync(r3) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000002000-0x8)=0x0) ioctl(r2, 0x2285, &(0x7f0000354000)="e3e9") 2018/01/09 04:44:33 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fe4000-0x8)='./file0\x00', &(0x7f00009d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000672000-0x10)={&(0x7f0000fe5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) fstat(0xffffffffffffff9c, &(0x7f0000c1f000+0x58e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f2c000)='./file0\x00', &(0x7f0000fe3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f000024a000-0x28)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000fe4000-0x4)=[0xffffffffffffffff]) stat(&(0x7f0000e11000)='./file0\x00', &(0x7f00008fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00007c8000-0x18)=[r0, r2, r3, r5, r4, r5]) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) readv(r6, &(0x7f0000001000-0x38)=[{&(0x7f0000002000)=""/6, 0x6}], 0x1) 2018/01/09 04:44:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000655000-0x4)=0x0) prctl$setptracer(0x59616d61, r0) 2018/01/09 04:44:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000197000-0x2)='\a\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000f5000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) readv(r0, &(0x7f0000a8b000-0x8)=[{&(0x7f0000c67000)=""/244, 0xf4}], 0x1) write(r0, &(0x7f0000070000)="81cbfca58d05d2d76a06af26167b18356dfa968d3d7636bc32ad870fbdbb89b4d8fd62038f2da68192fb4eabc9f43459fcca33dc122d92e8f69f569985005d1bf6be4651d2344bda834bc4a30ebabf652e6e58c84ce65dfc4bd90a6e2fb80d6594e052", 0x63) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, r3}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) 2018/01/09 04:44:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000962000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000044b000-0x4)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003cd000)='/dev/cuse\x00', 0x200880, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000003e000-0x10)={r1, 0x50, &(0x7f0000072000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b55000)='/dev/mixer\x00', 0x88000, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x7) 2018/01/09 04:44:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000032b000-0x8)={0x0, 0x0}, 0x84800) setns(r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f8b000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002b3000)='fd\x00\tfo\x00') exit(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) getdents(r2, &(0x7f0000da8000-0x91)=""/0, 0x0) 2018/01/09 04:44:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000588000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f0000cfc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c61000)={r1, 0x6, 0x4, 0x6}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000042c000-0xb)='/dev/mixer\x00', 0x0, 0x0) pipe2(&(0x7f0000ec0000)={0x0, 0x0}, 0x84000) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000da1000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00007a2000-0x20)={r3, 0x8, 0x7fffffff, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000aa3000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f5c000-0x4)=0xc) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00007ec000-0x1)=0x100, &(0x7f00009dc000-0x4)=0x1) recvfrom$ipx(r4, &(0x7f000098b000)=""/214, 0xd6, 0x100, &(0x7f0000636000-0x10)={0x4, 0x8, 0x4b, "f5fba78c40f1", 0x2, 0x0}, 0x10) 2018/01/09 04:44:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000b83000)='encrypted\x00', &(0x7f0000b47000-0x2)=')\x00') r0 = syz_open_dev$usbmon(&(0x7f00001c2000-0xd)='/dev/usbmon#\x00', 0xdae1, 0x101000) ioctl$KDSETLED(r0, 0x4b32, 0x1) 2018/01/09 04:44:33 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f65000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000d2a000-0x14)={0x10001, 0x8cc, 0xbf, 0x4, 0x7fff}) r1 = socket$netlink(0x10, 0x3, 0x1f) writev(r1, &(0x7f0000044000)=[{&(0x7f000038a000)="390000001000090469000000800000000700004001000000450008070100001419000200000000000000000505000608000300ff00001ee401", 0x39}], 0x1) 2018/01/09 04:44:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00006a0000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200, 0x5b7bc201, 0x40, 0x0, 0x0, 0x4000, 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000de3000-0x8)={0x3, 0x6}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000373000-0x4)=0x0, &(0x7f0000c3f000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$midi(&(0x7f00002c2000-0xb)='/dev/midi#\x00', 0x0, 0x0) 2018/01/09 04:44:33 executing program 6: pipe2(&(0x7f0000305000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000957000-0x8)={0x7, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001000)=0x3004) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000001000-0xa6)="47e5ec0a96250926b886ad3c50546299b8d7a87cba52c2d1bc43f9ab480492a55181e544340edb678153a870f238850053d7cacce8b36c2dab9e98c7611d8b3cb3853f5b6958aee62a5e03a25a7eec645e1929285f7a6abd205b73d0f118227a0473977cdc74918ac2b2c4958b92c2b768e90d936b3324977bcb27a5de9e9b8c0a373ce91e8514d1e175e369fccf93af3de5689285bf358d61ee7ba2c7df366795d4ea1511a407b2451760669812a26c8c902556a05d4877999d12f305e1a2a550d35b939d552c66c1b708f94a9eff4e1e08795695db52e41ce8fcc92c") ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000001000-0x8)={r2, 0x1}) r3 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r3, 0x84, 0x20, &(0x7f000066e000)="", 0x0) 2018/01/09 04:44:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000072000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000713000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2018/01/09 04:44:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000970000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x0}]}) 2018/01/09 04:44:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2000000000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) dup3(r0, r0, 0x80000) 2018/01/09 04:44:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000093e000-0x9)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004e2000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000845000)={0x7, 0x0, 0x0, 0xa5d, 0xffffffffffffffff, 0xbc, 0x86e4, 0xc150, 0x0}, &(0x7f0000ef4000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d82000)={r2, 0x1, 0x1, [0x401]}, &(0x7f0000056000-0x4)=0xa) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:44:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x10004004) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000021f000-0x5)='veno\x00', 0xffffffffffffffa0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5de65a65c024785) 2018/01/09 04:44:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000433000)={&(0x7f0000032000-0x60)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x804, 0xc4, &(0x7f0000e9d000)={0x0, 0x0}) 2018/01/09 04:44:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5e000)='/dev/kvm\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000441000-0xc)={0x2, r1, 0x0}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000063b000-0x4)=0x2, 0xfffffcee) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x7, 0x4, 0x0, 0x0, @msi={0x2, 0x1, 0x1}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) 2018/01/09 04:44:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000052e000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000050a000)=0x1, &(0x7f0000fe0000-0x4)=0x2) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000822000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/09 04:44:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000007b000-0xc)={0x0, 0xb, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004d6000)='/dev/mixer\x00', 0x80400, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000033a000)=0x5cff, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004e0000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000dce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$ax25(r1, &(0x7f0000e0d000)={0x3, {"d62eacf2680c96"}, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d42000-0x4)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00003be000-0x8b)={r0, 0x83, "37da071e232682869281ccb1bb4e6d77ab05e3dc3b9a761bfa001dc2e63d19e062c8e20ae5e7d40679b253a39e2c7fcc778a650dea1ab6dff3b5eb9f813c8b0fe5ddcfad92fd4a48b3ecabb5366284d6a8a9c9b944ed5e6b7467f1bb2d286de561e8c5d6908eea92b74ad78fa8f13f95454394595031cf803e742286139bfbc7293658"}, &(0x7f0000203000-0x4)=0xa0) 2018/01/09 04:44:33 executing program 2: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000a10000-0x8)='./file0\x00', 0x35) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000769000-0xb8)={0x0, 0x7f, 0x62, 0x13, 0x457b, 0x5, 0x8, 0xffff, {0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xf47}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7fff, 0xfffffffffffffffc, 0x40, 0x200}}, &(0x7f00003f2000)=0xb8) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a10000-0xc)={r2, 0x1, 0x30}, &(0x7f0000a10000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/09 04:44:33 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000012c000)='/dev/vcs\x00', 0x80280, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a8e000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fd3000)=0x0, &(0x7f00001d8000)=0x4) 2018/01/09 04:44:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000000)="a33896d5fdee065bb12cd3673b5574abb3f0ca42a4881a94e99e1c5727fc437055af609674929d", &(0x7f000050a000)=""/182}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x108000, 0x202) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000001000-0x28)={@generic=""/16, @ifru_data=&(0x7f0000c6f000-0x20)="4703d6f8b9825d3e69f55aba522670fde51f6f15e5b350802382ec7a3bf362ea"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) sync() ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000317000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00008d0000)={0x95c, 0x9, 0xfffffffffffffffe}) 2018/01/09 04:44:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)={0x28, 0xfffffffffffffffd, 0x1, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000d6d000)=0x7, &(0x7f00001ae000-0x4)=0x1) syz_open_dev$audion(&(0x7f00005fd000)='/dev/audio#\x00', 0x1f, 0x20002) 2018/01/09 04:44:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000689000)='/dev/input/mice\x00', 0x0, 0x0) r1 = accept4$ax25(r0, &(0x7f0000cf4000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000330000)=0x10, 0x80000) poll(&(0x7f0000b9b000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008a2000)={0x0, 0x0, 0x0}, &(0x7f0000c39000)=0x323) fcntl$setown(r0, 0x8, r2) 2018/01/09 04:44:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000001e000-0xc)='/dev/amidi#\x00', 0x40001, 0x4000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e99000-0x28)={@common='bcsh0\x00', @ifru_map={0x6, 0x400, 0x4, 0x3, 0x8, 0x3}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/09 04:44:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00007ad000-0x12)='/dev/input/event#\x00', 0x4000004, 0x400000000000000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000042f000)=""/35) 2018/01/09 04:44:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000080a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x82) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000016f000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) dup3(r1, r1, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00002a6000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x67, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x21, 0x0, 0x0, 0x0, {0x0, 0x6, "e13781", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/09 04:44:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xfffffffffffffffc, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000f78000-0x8)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b47000)=@assoc_value={0x0, 0x2}, &(0x7f00000d4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000698000)={r3, 0x67}, 0x8) read$eventfd(r0, &(0x7f0000e57000-0x8)=0x0, 0x8) 2018/01/09 04:44:34 executing program 4: openat$pfkey(0xffffffffffffff9c, &(0x7f0000c20000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = socket(0xa, 0x3, 0x3a) setsockopt(r0, 0x80000003a, 0x100000001, &(0x7f0000000000)="579439f7558d8e25fc9f15c50568434cf9e107dd121f72b22102757fd9d64801b6", 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000937000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000817000)="335c49c8a4a506b4fa92ef9d5ffe613c885d492b718951015c83d629cb2766230e3364f44c70c919f6b52e419ca0010f513509070e5efb1ecf1e3842c8400437144c273cb0b568b693ae402b6f3246681a2dd2a844106aeceeb9d48049ddc68a11ad21da3ab29a6f", 0x68) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000487000-0x1)=0x0) fcntl$setsig(r0, 0xa, 0x6) 2018/01/09 04:44:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f000052f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000a3c000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0xfffffffffffffffe) fanotify_init(0x2, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fc0000-0x4)=0x0) io_setup(0x8, &(0x7f0000da1000-0x4)=0x0) mmap$binder(&(0x7f0000b1b000/0x1000)=nil, 0x1000, 0x4, 0x111, r0, 0x0) io_destroy(r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) syz_open_pts(r0, 0x0) write$evdev(r2, &(0x7f0000000000)=[], 0x0) 2018/01/09 04:44:34 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x100000003, 0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00007aa000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000f6c000)={0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, 0x8918, &(0x7f0000000000)="") ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000501000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0xffffffff, 0x4) listen(r0, 0x7) [ 170.909206] device eql entered promiscuous mode 2018/01/09 04:44:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000df2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00004a8000-0xfb)=""/251) getitimer(0x2, &(0x7f0000fe9000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$tun(&(0x7f0000445000-0xd)='/dev/net/tun\x00', 0x0, 0x2000) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x92f, 0x101000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00001c3000)=0xffffffff, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000069000-0x4)=0x0, &(0x7f000088b000-0x4)=0x4) syz_open_dev$loop(&(0x7f00008c0000)='/dev/loop#\x00', 0x4, 0x80) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00002e3000)={0x0, 0x0, 0x0, 0x1, 0x0}, 0xc) getpeername$llc(r1, &(0x7f000073a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b40000)=0x10) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00001be000-0x90)={[0x7f, 0x200, 0x4, 0x4c55, 0x4, 0x6, 0x0, 0x7fffffff, 0x7ca, 0x4, 0x1, 0x6, 0x6, 0x0, 0x400, 0x8], 0x5000, 0x100}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000eef000)={0xf000, 0x2000, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/autofs\x00', 0x22000, 0x0) 2018/01/09 04:44:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x6, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000082e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000cc2000-0x4)=0x0) connect$inet6(r0, &(0x7f00005ec000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00001c2000-0x9)='net/udp6\x00') read(r2, &(0x7f0000566000)=""/171, 0xab) 2018/01/09 04:44:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d1c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000052000-0xc)={0x101ff, 0x0, &(0x7f0000eb0000/0x2000)=nil}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="57ddf23bf8ea505246f6528fb4b57a0a", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1, @common="6c6f000000000000000200"}}}) 2018/01/09 04:44:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b43000-0x290)={0x0, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x0, []}, 0x90) 2018/01/09 04:44:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) r4 = syz_open_dev$tun(&(0x7f00007d4000-0xd)='/dev/net/tun\x00', 0x0, 0x8080000100000002) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000a18000)={0x1, 0x1000000, 0x7, 0x7, 0x0, 0x4ae}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000ef6000)=0x1, 0x4) write$tun(r4, &(0x7f0000fd0000-0x29e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "7efc12", 0x30, 0x67, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x21, 0x0, 0x0, 0x0, {0x0, 0x6, "e13781", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000eb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$sg(&(0x7f0000be0000)='/dev/sg#\x00', 0x100000000, 0x101000) r6 = syz_open_dev$mouse(&(0x7f000098a000)='/dev/input/mouse#\x00', 0xdd, 0xa000) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) fcntl$getownex(r2, 0x10, &(0x7f0000724000-0x8)={0x0, 0x0}) syz_open_procfs(r8, &(0x7f00002fa000-0x8)='net/raw\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f00006e3000)='/dev/sequencer\x00', 0xfffffffffffffffd, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r7) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x10001) 2018/01/09 04:44:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setfsuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) write(r1, &(0x7f00004c6000-0x1f)="1f0000000c06ffde0000008f000a0100007f00190900008000050000000000", 0x1f) 2018/01/09 04:44:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x800, 0x6) r2 = syz_open_dev$tun(&(0x7f0000bcb000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000327000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000301000-0x4)=0xffffffffffffdffa, 0x4) write$tun(r2, &(0x7f0000561000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x14, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/09 04:44:34 executing program 7: r0 = syz_open_dev$mice(&(0x7f000023e000-0x10)='/dev/input/mice\x00', 0x0, 0x400000000400001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000001000)=@ioapic={0x4000, 0x6, 0x40, 0x8, 0x0, [{0x3, 0x800, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x7, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xa42b, 0x1, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x4, 0x9, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x4e, 0x800, 0x80000001000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x909, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0xd9, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x1576, 0x8001, 0x6, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x100000000, 0x581, 0x9, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x20, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x3, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x1, 0x401, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2000000000000000}, {0xfffffffffffffffc, 0x100000000, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x425, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0xfffffffffffffffb, 0x7ff, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x0, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x100000001, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x4, 0x0, 0xd7, [0x0, 0x0, 0x0, 0x0], 0x47}, {0x3ff, 0xac, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8, 0x80000001, 0x101, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0xf0, 0x200, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x5, 0x9, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x51, 0x8, 0xee, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0], 0x9}]}) timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000bb8000-0x4)=0x0, 0x85, 0x0, &(0x7f0000c2a000)={0x0, r1}, &(0x7f0000001000-0x4)=0x0, 0x4000000) 2018/01/09 04:44:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007d2000+0xced)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000193000-0x8)=0x9) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) 2018/01/09 04:44:34 executing program 6: mmap(&(0x7f0000000000/0x23d000)=nil, 0x23d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000023d000)='/dev/usbmon#\x00', 0x9, 0x20400) mmap(&(0x7f000023d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f000023d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000110000)=0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000c7000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$void(r2, 0x5451) ioctl$TIOCNXCL(r2, 0x540d) signalfd4(r1, &(0x7f0000193000-0x8)={0x8}, 0x8, 0x80800) mmap(&(0x7f000023e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000023f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f000023d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f000010e000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x703, &(0x7f000023e000-0x8)={0x10000000}, 0x8) 2018/01/09 04:44:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000054b000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000019d000)={0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c46000)={0x5, 0x3, 0x4, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:44:34 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000059000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001000)={0x3, 0x3, 0x3, 0x7}, 0x10) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0xc5) openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001000-0x20)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="020000056500", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0619f2", 0x0, "3152a0"}, ""}}}}}}, 0x0) 2018/01/09 04:44:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e7d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000943000-0x4)=0x100000000, 0x4) 2018/01/09 04:44:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7ff, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r1, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x8, 0x5, 0x0) getpeername$ipx(r0, &(0x7f0000c6d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000865000)=0x10) sendmsg$nl_xfrm(r2, &(0x7f0000046000)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000564000-0x2c4)=@getsadinfo={0x14, 0x1f, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x11, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000661000-0x8)={0x0, 0x7}, &(0x7f0000862000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e46000)=@assoc_value={r3, 0x2}, &(0x7f00004ea000-0x4)=0x8) r4 = openat(r0, &(0x7f0000e06000)='./file0\x00', 0x404000, 0x2) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000281000-0x30)={0xfffffffffffffffe, 0x3, 0xff, 0xfff, 0x6, 0x400000000fff}) sync_file_range(r0, 0x4, 0x6, 0x2) 2018/01/09 04:44:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000441000-0x5)='lp\x00', 0x45a) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x457}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/09 04:44:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) fstat(r0, &(0x7f00004b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) socketpair$inet(0x2, 0x2, 0x2, &(0x7f0000ff3000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000deb000-0x34)={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b8ecf4406aa38fc43d02d6a56584efa9"}) bind$unix(r0, &(0x7f00009b4000-0xa)=@file={0x1, './file0\x00'}, 0xa) recvfrom$unix(r0, &(0x7f0000350000)=""/140, 0x8c, 0x0, &(0x7f0000d27000)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) 2018/01/09 04:44:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) memfd_create(&(0x7f0000ab6000-0x2)='\'\x00', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008f6000-0xf)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f00004db000)=0x0, 0x400ff) 2018/01/09 04:44:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e7d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000943000-0x4)=0x100000000, 0x4) [ 171.132914] device eql entered promiscuous mode 2018/01/09 04:44:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a75000-0x9)='/dev/vcs\x00', 0x800, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) accept4$ipx(r1, 0x0, &(0x7f00006ec000-0x4)=0x0, 0x800) r2 = syz_open_dev$loop(&(0x7f0000088000-0xb)='/dev/loop#\x00', 0x5, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000411000)='/dev/dsp\x00', 0x400, 0x0) 2018/01/09 04:44:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001000)={0x23, &(0x7f000002c000-0x23)=""/35}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000761000)=0x0) [ 296.213015] INFO: rcu_sched self-detected stall on CPU [ 296.214020] INFO: rcu_sched detected stalls on CPUs/tasks: [ 296.214153] 0-....: (125000 ticks this GP) idle=912/140000000000001/0 softirq=59040/59041 fqs=31247 [ 296.214182] (detected by 1, t=125002 jiffies, g=32654, c=32653, q=217) [ 296.214194] Sending NMI from CPU 1 to CPUs 0: [ 296.215254] NMI backtrace for cpu 0 [ 296.215258] CPU: 0 PID: 23559 Comm: syz-executor2 Not tainted 4.15.0-rc7+ #163 [ 296.215262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.215264] RIP: 0010:io_serial_in+0x6b/0x90 [ 296.215266] RSP: 0018:ffff8801db206ff8 EFLAGS: 00000002 [ 296.215271] RAX: dffffc0000000000 RBX: 00000000000003fd RCX: 0000000000000000 [ 296.215274] RDX: 00000000000003fd RSI: 0000000000000005 RDI: ffffffff8885ef58 [ 296.215277] RBP: ffff8801db207008 R08: 1ffff1003b640d57 R09: 000000000000000c [ 296.215280] R10: ffff8801db206f78 R11: 0000000000000040 R12: ffffffff8885ef20 [ 296.215283] R13: 0000000000000020 R14: fffffbfff110be29 R15: fffffbfff110bded [ 296.215286] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f7746b40 [ 296.215289] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 296.215292] CR2: 00007f5b4df8f000 CR3: 00000001a6e87001 CR4: 00000000001626f0 [ 296.215294] Call Trace: [ 296.215295] [ 296.215297] wait_for_xmitr+0x93/0x1e0 [ 296.215299] ? wait_for_xmitr+0x1e0/0x1e0 [ 296.215302] serial8250_console_putchar+0x1f/0x60 [ 296.215304] uart_console_write+0xac/0xe0 [ 296.215306] serial8250_console_write+0x64f/0xa40 [ 296.215309] ? serial8250_start_tx+0x910/0x910 [ 296.215311] ? do_raw_spin_trylock+0x190/0x190 [ 296.215313] ? memcpy+0x45/0x50 [ 296.215315] ? univ8250_console_setup+0x160/0x160 [ 296.215317] univ8250_console_write+0x5f/0x70 [ 296.215320] console_unlock+0x788/0xd80 [ 296.215322] ? trace_hardirqs_off_caller+0x2b0/0x2c0 [ 296.215324] ? wake_up_klogd+0x100/0x100 [ 296.215326] ? vprintk_emit+0x49b/0x590 [ 296.215329] ? __down_trylock_console_sem+0x10d/0x1e0 [ 296.215331] vprintk_emit+0x4ad/0x590 [ 296.215333] vprintk_default+0x28/0x30 [ 296.215335] vprintk_func+0x57/0xc0 [ 296.215337] printk+0xaa/0xca [ 296.215339] ? show_regs_print_info+0x18/0x18 [ 296.215342] ? update_cfs_rq_load_avg.part.69+0x23d/0x2d0 [ 296.215344] check_cpu_stall.isra.61+0x845/0x15b0 [ 296.215346] ? __lock_acquire+0x664/0x3e00 [ 296.215349] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 296.215351] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 296.215353] ? __lock_acquire+0x664/0x3e00 [ 296.215355] ? __lock_acquire+0x664/0x3e00 [ 296.215358] ? check_noncircular+0x20/0x20 [ 296.215360] ? check_noncircular+0x20/0x20 [ 296.215362] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 296.215365] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 296.215367] ? rb_first_postorder+0xa0/0xa0 [ 296.215369] ? lock_downgrade+0x980/0x980 [ 296.215371] ? check_noncircular+0x20/0x20 [ 296.215373] ? check_noncircular+0x20/0x20 [ 296.215376] ? cpuacct_account_field+0x1e4/0x3b0 [ 296.215378] ? check_noncircular+0x20/0x20 [ 296.215380] ? find_held_lock+0x35/0x1d0 [ 296.215382] ? __acct_update_integrals+0x339/0x4d0 [ 296.215385] ? __lock_is_held+0xb6/0x140 [ 296.215387] rcu_check_callbacks+0x256/0xd00 [ 296.215389] ? rcu_cpu_stall_reset+0x260/0x260 [ 296.215391] ? trace_hardirqs_off+0xd/0x10 [ 296.215393] ? raise_softirq+0x325/0x490 [ 296.215396] ? raise_softirq_irqoff+0x320/0x320 [ 296.215398] ? lock_release+0x961/0xa40 [ 296.215400] ? run_local_timers+0x18d/0x200 [ 296.215402] ? timer_clear_idle+0x50/0x50 [ 296.215404] ? account_process_tick+0xd4/0x3e0 [ 296.215406] ? thread_group_cputime+0xef0/0xef0 [ 296.215409] ? ktime_get_resolution_ns+0x300/0x300 [ 296.215411] ? enqueue_hrtimer+0x171/0x4a0 [ 296.215413] update_process_times+0x30/0x60 [ 296.215415] tick_sched_handle+0x85/0x160 [ 296.215417] tick_sched_timer+0x42/0x120 [ 296.215420] __hrtimer_run_queues+0x358/0xe20 [ 296.215422] ? tick_sched_do_timer+0xe0/0xe0 [ 296.215424] ? hrtimer_fixup_init+0x70/0x70 [ 296.215426] ? pvclock_read_flags+0x160/0x160 [ 296.215428] ? kvm_clock_get_cycles+0x25/0x30 [ 296.215431] ? ktime_get_update_offsets_now+0x34a/0x520 [ 296.215433] ? do_timer+0x50/0x50 [ 296.215435] ? native_apic_msr_write+0x5c/0x80 [ 296.215437] ? do_raw_spin_trylock+0x190/0x190 [ 296.215439] ? lapic_next_event+0x54/0x80 [ 296.215442] ? clockevents_program_event+0x108/0x2e0 [ 296.215444] hrtimer_interrupt+0x1c2/0x5e0 [ 296.215446] smp_apic_timer_interrupt+0x14a/0x700 [ 296.215449] ? smp_call_function_single_interrupt+0x640/0x640 [ 296.215451] ? _raw_spin_lock+0x32/0x40 [ 296.215453] ? _raw_spin_unlock+0x22/0x30 [ 296.215455] ? handle_edge_irq+0x2b4/0x7c0 [ 296.215457] ? task_prio+0x40/0x40 [ 296.215460] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 296.215462] apic_timer_interrupt+0xa9/0xb0 [ 296.215463] [ 296.215466] RIP: 0010:lo_ioctl+0x5de/0x1b70 [ 296.215468] RSP: 0018:ffff8801d4b87bd8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 296.215473] RAX: 0000000000010000 RBX: dffffc0000000000 RCX: ffffffff839457db [ 296.215476] RDX: 1ffff1003ae52afc RSI: ffffc90004de3000 RDI: ffff8801d72957e0 [ 296.215479] RBP: ffff8801d4b87c50 R08: 0000000000000000 R09: 1ffff1003a970f2c [ 296.215482] R10: ffff8801d4b87928 R11: 0000000000000001 R12: ffff8801d7295700 [ 296.215485] R13: ffff8801d5859240 R14: ffff8801cee5a1c0 R15: ffff8801d5859390 [ 296.215488] ? lo_ioctl+0x5cb/0x1b70 [ 296.215489] ? lo_ioctl+0x5cb/0x1b70 [ 296.215492] lo_compat_ioctl+0xab/0x140 [ 296.215494] ? lo_ioctl+0x1b70/0x1b70 [ 296.215496] compat_blkdev_ioctl+0x3ae/0x1840 [ 296.215498] ? bfq_create_group_hierarchy+0x110/0x110 [ 296.215500] ? security_file_ioctl+0x7d/0xb0 [ 296.215503] ? security_file_ioctl+0x89/0xb0 [ 296.215505] compat_SyS_ioctl+0x151/0x2a30 [ 296.215507] ? do_fast_syscall_32+0x156/0xf9d [ 296.215510] ? bfq_create_group_hierarchy+0x110/0x110 [ 296.215511] ? do_ioctl+0x60/0x60 [ 296.215514] do_fast_syscall_32+0x3ee/0xf9d [ 296.215516] ? do_int80_syscall_32+0x9d0/0x9d0 [ 296.215518] ? syscall_return_slowpath+0x2ad/0x550 [ 296.215521] ? prepare_exit_to_usermode+0x340/0x340 [ 296.215523] ? sysret32_from_system_call+0x5/0x3b [ 296.215525] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 296.215528] entry_SYSENTER_compat+0x54/0x63 [ 296.215529] RIP: 0023:0xf7f4ac79 [ 296.215532] RSP: 002b:00000000f774608c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 296.215537] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000004c00 [ 296.215540] RDX: 0000000000000013 RSI: 0000000000000000 RDI: 0000000000000000 [ 296.215543] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 296.215546] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 296.215549] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 296.215550] Code: 24 d1 00 00 00 49 8d 7c 24 38 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 d3 e3 80 3c 02 00 75 17 41 03 5c 24 38 89 da ec <5b> 0f b6 c0 41 5c 5d c3 e8 08 6c 10 ff eb c2 e8 61 6c 10 ff eb [ 296.867202] 0-....: (125000 ticks this GP) idle=912/140000000000001/0 softirq=59040/59041 fqs=31411 [ 296.877405] (t=125659 jiffies g=32654 c=32653 q=217) [ 296.882666] NMI backtrace for cpu 0 [ 296.886264] CPU: 0 PID: 23559 Comm: syz-executor2 Not tainted 4.15.0-rc7+ #163 [ 296.893591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.902913] Call Trace: [ 296.905469] [ 296.907597] dump_stack+0x194/0x257 [ 296.911197] ? arch_local_irq_restore+0x53/0x53 [ 296.915841] ? lock_release+0xa40/0xa40 [ 296.919787] ? nmi_cpu_backtrace+0x1be/0x210 [ 296.924173] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 296.928640] nmi_cpu_backtrace+0x1d2/0x210 [ 296.932851] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 296.937317] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 296.942581] arch_trigger_cpumask_backtrace+0x14/0x20 [ 296.947740] rcu_dump_cpu_stacks+0x186/0x1d9 [ 296.952132] check_cpu_stall.isra.61+0xbb8/0x15b0 [ 296.956957] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 296.962467] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 296.967643] ? __lock_acquire+0x664/0x3e00 [ 296.971848] ? __lock_acquire+0x664/0x3e00 [ 296.976058] ? check_noncircular+0x20/0x20 [ 296.980272] ? check_noncircular+0x20/0x20 [ 296.984481] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 296.989641] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 296.994810] ? rb_first_postorder+0xa0/0xa0 [ 296.999099] ? lock_downgrade+0x980/0x980 [ 297.003221] ? check_noncircular+0x20/0x20 [ 297.007436] ? check_noncircular+0x20/0x20 [ 297.011647] ? cpuacct_account_field+0x1e4/0x3b0 [ 297.016379] ? check_noncircular+0x20/0x20 [ 297.020582] ? find_held_lock+0x35/0x1d0 [ 297.024620] ? __acct_update_integrals+0x339/0x4d0 [ 297.029528] ? __lock_is_held+0xb6/0x140 [ 297.033576] rcu_check_callbacks+0x256/0xd00 [ 297.037962] ? rcu_cpu_stall_reset+0x260/0x260 [ 297.042520] ? trace_hardirqs_off+0xd/0x10 [ 297.046724] ? raise_softirq+0x325/0x490 [ 297.050758] ? raise_softirq_irqoff+0x320/0x320 [ 297.055402] ? lock_release+0x961/0xa40 [ 297.059372] ? run_local_timers+0x18d/0x200 [ 297.063665] ? timer_clear_idle+0x50/0x50 [ 297.067783] ? account_process_tick+0xd4/0x3e0 [ 297.073471] ? thread_group_cputime+0xef0/0xef0 [ 297.078108] ? ktime_get_resolution_ns+0x300/0x300 [ 297.083011] ? enqueue_hrtimer+0x171/0x4a0 [ 297.087226] update_process_times+0x30/0x60 [ 297.091524] tick_sched_handle+0x85/0x160 [ 297.095663] tick_sched_timer+0x42/0x120 [ 297.100489] __hrtimer_run_queues+0x358/0xe20 [ 297.106609] ? tick_sched_do_timer+0xe0/0xe0 [ 297.111165] ? hrtimer_fixup_init+0x70/0x70 [ 297.115468] ? pvclock_read_flags+0x160/0x160 [ 297.119951] ? kvm_clock_get_cycles+0x25/0x30 [ 297.124416] ? ktime_get_update_offsets_now+0x34a/0x520 [ 297.129930] ? do_timer+0x50/0x50 [ 297.134831] ? native_apic_msr_write+0x5c/0x80 [ 297.140518] ? do_raw_spin_trylock+0x190/0x190 [ 297.146721] ? lapic_next_event+0x54/0x80 [ 297.151808] ? clockevents_program_event+0x108/0x2e0 [ 297.156892] hrtimer_interrupt+0x1c2/0x5e0 [ 297.161121] smp_apic_timer_interrupt+0x14a/0x700 [ 297.165935] ? smp_call_function_single_interrupt+0x640/0x640 [ 297.171790] ? _raw_spin_lock+0x32/0x40 [ 297.175739] ? _raw_spin_unlock+0x22/0x30 [ 297.179859] ? handle_edge_irq+0x2b4/0x7c0 [ 297.184067] ? task_prio+0x40/0x40 [ 297.187589] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 297.192411] apic_timer_interrupt+0xa9/0xb0 [ 297.196702] [ 297.198911] RIP: 0010:lo_ioctl+0x5de/0x1b70 [ 297.203199] RSP: 0018:ffff8801d4b87bd8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 297.210878] RAX: 0000000000010000 RBX: dffffc0000000000 RCX: ffffffff839457db [ 297.218119] RDX: 1ffff1003ae52afc RSI: ffffc90004de3000 RDI: ffff8801d72957e0 [ 297.225359] RBP: ffff8801d4b87c50 R08: 0000000000000000 R09: 1ffff1003a970f2c [ 297.232599] R10: ffff8801d4b87928 R11: 0000000000000001 R12: ffff8801d7295700 [ 297.239839] R13: ffff8801d5859240 R14: ffff8801cee5a1c0 R15: ffff8801d5859390 [ 297.247094] ? lo_ioctl+0x5cb/0x1b70 [ 297.250786] ? lo_ioctl+0x5cb/0x1b70 [ 297.254486] lo_compat_ioctl+0xab/0x140 [ 297.258436] ? lo_ioctl+0x1b70/0x1b70 [ 297.262209] compat_blkdev_ioctl+0x3ae/0x1840 [ 297.266681] ? bfq_create_group_hierarchy+0x110/0x110 [ 297.271850] ? security_file_ioctl+0x7d/0xb0 [ 297.276227] ? security_file_ioctl+0x89/0xb0 [ 297.280616] compat_SyS_ioctl+0x151/0x2a30 [ 297.284822] ? do_fast_syscall_32+0x156/0xf9d [ 297.289288] ? bfq_create_group_hierarchy+0x110/0x110 [ 297.294452] ? do_ioctl+0x60/0x60 [ 297.297878] do_fast_syscall_32+0x3ee/0xf9d [ 297.302180] ? do_int80_syscall_32+0x9d0/0x9d0 [ 297.306744] ? syscall_return_slowpath+0x2ad/0x550 [ 297.311645] ? prepare_exit_to_usermode+0x340/0x340 [ 297.317307] ? sysret32_from_system_call+0x5/0x3b [ 297.323933] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 297.330324] entry_SYSENTER_compat+0x54/0x63 [ 297.336446] RIP: 0023:0xf7f4ac79 [ 297.340735] RSP: 002b:00000000f774608c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 297.351564] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000004c00 [ 297.361389] RDX: 0000000000000013 RSI: 0000000000000000 RDI: 0000000000000000 [ 297.370798] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 297.379777] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 297.387016] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000