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{0x98, 0x29, 0x3ff, "b7a6e1cae2a0a43f30514a4c395b6b13ab98b50911d2e5bd5c8b42fd1269e1c58c2456ca7daed7ee2d8cd128e869194c217ca7f9b24c8da3119b685e587dc48b2927075fed3ae1cc8a862499cbeef5abcc278c2c6652d87807e868efde1ce57164c22211a0429b237a7a4481d2dd9e3b27250d34374da80e321c4576f2ba6c54a72985"}], 0x10a8, 0x4000}, 0x2}], 0x6, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000d4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 10:13:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00007e3000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x4000011d, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000df8000-0x28)={@generic="48d8108032dbdbb9e8c21e7988cc91d1", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 126.425807] device eql entered promiscuous mode 2018/01/09 10:13:15 executing program 4: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000017d000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000633000-0x10c)={0xffff, 0x7fffffff, 0x401, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000de8000)=0x0, 0x2ab) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000e6a000-0x28)={0x28, 0x1, 0x2, @fuse_notify_delete_out={0xffffffff, 0x7, 0x6}}, 0x28) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000774000-0x4)=0xffffffffffffffff, 0x4) 2018/01/09 10:13:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003cd000)='/dev/rfkill\x00', 0x6000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000044000)=0x4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0xf, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x11, 0xf, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x9, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/09 10:13:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b25000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000274000)=0x0) fcntl$setpipe(r0, 0x407, 0x4) 2018/01/09 10:13:15 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f000000c000-0x1000)="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", 0x100}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/01/09 10:13:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000056f000-0x10)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000faf000-0x98)="1f0000000001ffbe040001fffffff8000000001201000021fffffffffffb00", 0x1f) bind$inet6(r0, &(0x7f0000688000)={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, 0x1c) syz_open_dev$audion(&(0x7f0000d02000-0x3)='/dev/audio#\x00', 0x9, 0x100) 2018/01/09 10:13:15 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000012000-0x20)={"46fdb4487cf7dd3023c26dd09ff2597b", {0x4, 0x100000001, 0x6, "f137509191e6", 0x6, 0x0}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000011000-0x3d)="c01681adac941b8dde318e5103d4f58cc80730d2c260bb1d2b029457abd5b5bad997b9ce8a817d9b2630425552e859522fa177b18f8a7cd623951fe072", 0x3d) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000012000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000012000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0}, 0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/09 10:13:15 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, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 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 = accept4$packet(0xffffffffffffff9c, &(0x7f000016a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009c2000-0x4)=0x14, 0x80000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000873000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000aec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x2}) shutdown(r0, 0x0) r3 = epoll_create(0x0) r4 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000106000-0x4)=0x0) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r3, &(0x7f0000b3b000-0xc)={r2, r0, 0x200}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000345000)=0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00004c7000)=@assoc_value={0x0, 0x1}, &(0x7f00009ba000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000054f000-0xc)={r7, 0x0, 0x2, [0x4, 0x613b]}, 0xc) getsockname$packet(r0, &(0x7f0000a06000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f88000-0x4)=0x14) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000238000-0x5)="", 0x0) sendto$inet(r4, &(0x7f0000488000)="", 0x0, 0x0, &(0x7f0000471000)={0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe4d) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f000050f000-0x8)={0x0, 0x1}) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00003e7000-0xc)={r1, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) r8 = creat(&(0x7f0000d22000)='./file0\x00', 0x80) fsync(r2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000080000-0x10)={0x0, 0x6, 0x4, [0x80000000, 0x5, 0x6593a2df, 0x9]}, &(0x7f0000eb8000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f00007c0000-0x80)={r9, 0x77, "3889b85013c89330cf5ac2e8db3d9a390d091a5f3b594a0697f408a0ffc6b8d8fedab6f402c0c9ecfc5e8a481b0e21646aa31edc10a880ad404e91cda7e9d638f795cebca92a22905f67461cef01993729b7e1ce397a2ec39193a7e1e783e5cfe9e8a58fd782ae9fbe04ce3df6342f9fbf4df4991b6e23"}, &(0x7f000029b000)=0x7f) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000df6000-0x9b)={r10, 0x93, "4efba820989782691e6fd1222b19d810f2fbb4766137712e7bd0340301f8ca5538fcf1abfa8c164642ae5e672a8282836f3b4859a9a892fb95239d0f8191048ce7d8e40df7e309ee2c7e5e312601f03431b0879a5dcb5d15d794a6db908882014244d8c7e4a87ca3da14245c78f59e9f8ece1ddc26275d3fb076470c2c3588e57cbb748e6fe0ff0e02700dc41a54ab8d7975eb"}, &(0x7f0000734000)=0xfffffd81) ioctl$TIOCLINUX6(r8, 0x541c, &(0x7f000082b000-0x2)={0x6, 0x800}) ioctl$sock_netrom_SIOCGSTAMPNS(r8, 0x8907, &(0x7f0000d36000)=0x0) 2018/01/09 10:13:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000559000)={0x26, 'rng\x00', 0x0, 0x6, 'drbg_nopr_sha1\x00'}, 0x58) bind(r0, &(0x7f0000e70000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000079a000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvfrom$packet(r1, &(0x7f0000e03000-0xc8)=""/200, 0xc8, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00004d2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0a000-0x4)=0xe8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000856000-0x8)={0x0, 0x0}) r3 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000434000-0x4)='net\x00') ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000a9b000)={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}]}) 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) mq_notify(r3, &(0x7f0000c5b000-0x60)={0x0, 0x22, 0x1, @thr={&(0x7f00008ba000)="", &(0x7f0000f32000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 10:13:15 executing program 6: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000799000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000081b000)={r0, &(0x7f000030c000-0x6c)=""}, 0x10) [ 126.536860] QAT: Invalid ioctl [ 126.546004] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=20086 comm=syz-executor2 [ 126.567806] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=20086 comm=syz-executor2 2018/01/09 10:13:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) write$sndseq(r0, &(0x7f00006a7000-0x60)=[{0x3, 0x5ef, 0x3, 0x9, @time={0x0, 0x1c9c380}, {0x8, 0xcdbb}, {0x7fffffff, 0x80000000}, @control={0x9, 0x0, 0x100000001}}, {0xd5dd, 0x1, 0x400, 0x80000000, @time={0x77359400, 0x0}, {0xffff, 0x100}, {0x4, 0x4000000000000}, @raw8={"51f80310a91e837b39786a47"}}], 0x60) lseek(r0, 0x7ffffffffffffffb, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000058000-0x4)=0xe13, 0x4) read(r0, &(0x7f0000c6c000-0xa3)=""/163, 0xa3) 2018/01/09 10:13:15 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xb, 0x1, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0) munlock(&(0x7f000083f000/0x1000)=nil, 0x1000) seccomp(0x1, 0x1, &(0x7f00008da000-0x10)={0x0, &(0x7f0000643000)=[]}) 2018/01/09 10:13:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000efd000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000600000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000016000)={&(0x7f000019c000/0x1000)=nil, 0x5, 0x3, 0x80, &(0x7f00008f5000/0x4000)=nil, 0x8001}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000bef000-0xb)='/dev/audio\x00', 0x4240, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000923000-0x28)={@common='ip6gre0\x00', @ifru_map={0x1, 0x100000001, 0x0, 0x1000000000000003, 0xffffffffffffff80, 0x2}}) r3 = socket$inet(0x2, 0x80000, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000a07000-0x40)={0x6, 0x0, 0x7, 0x1000, "6d548be57b2a3e9829cd5a3c3afd84fe293854ce8a8c8358999b3a0345d7dcc70c2e6178b7ca74031ab23488", 0x80000001}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/09 10:13:15 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) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000c98000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cfd000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ef7000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000425000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000854000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x2, 0x0, 0xa, 0x80, 0x80, 0xbe, r2, r3}, {0xfffffffffffff000, 0x26, 0xe0, 0x8, 0x1a, 0x6, 0xad19, 0x1}, {0x10000, 0x2, 0x0, 0xfffffffffffffe00}, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0}, {{@in=@loopback=0x7f000001, 0x3, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2, 0x1, 0x80000000, 0x7, 0x2, 0x7}}, 0xe8) shutdown(r0, 0xfffffffffffffffe) 2018/01/09 10:13:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00004db000)='/dev/net/tun\x00', 0x0, 0x4000000200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='ip_vti0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a010000006eb5"}) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000f82000-0x28)={@common='ip_vti0\x00', @ifru_addrs=@ethernet={0x0, @random="6147ebf5c342", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 10:13:15 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000011000)=[{0x0, 0x0}], 0x1, 0x100) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/09 10:13:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b65000-0xe)='/selinux/user\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000aa000-0x10)={r1, &(0x7f0000c3a000)="28aa48bc"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000dcd000)=""/183, 0xb7, 0x0, &(0x7f000054c000)={0x2, 0x0, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000de4000-0x38)={&(0x7f0000000000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f000055b000)={0x10, 0x0, 0x7, ""}, 0x113, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) syz_open_dev$audion(&(0x7f0000b92000-0x6)='/dev/audio#\x00', 0x1000000, 0x9942257110c458dd) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f00003ec000)="67cd78cfeab06c1cc5a5bd8c") 2018/01/09 10:13:15 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r5, 0x101, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00008d7000-0xc)={r2, r3, r4}, 0x40b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000023000-0x10)={0x3, {"5f010000805100"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 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={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000ed7000-0x108)={0xfffffffffffff57f, {{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff5d6e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 126.613739] QAT: Invalid ioctl 2018/01/09 10:13:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ad9000-0xa)='/dev/dsp#\x00', 0x4d4493ac, 0x301400) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee0000-0x5c)={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x2, 0xffffffffffffff0c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x100000001}, 0x0, [0x412e2261, 0x8, 0x0, 0x5, 0x4, 0x39c, 0xfffffffffffffff9, 0x800000000]}, 0x5c) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000ef0000-0x4)=0xffffffa4, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/09 10:13:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000370000-0x4)=0x0) r1 = syz_open_dev$midi(&(0x7f000070c000)='/dev/midi#\x00', 0x2b, 0x40000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000511000-0x8)={0x0, 0x1}, &(0x7f00009fa000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00004cc000-0x8)={r2, @in6={{0xa, 0x0, 0x48a0, @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) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000734000-0x88)={0x8000, {{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) move_pages(r0, 0x0, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f0000b11000-0x18)=[], 0x0) [ 126.661121] audit: type=1400 audit(1515492795.786:1455): avc: denied { ipc_lock } for pid=20105 comm="syz-executor2" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/09 10:13:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000ca0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f00009e3000)=""/29, 0x1d, 0x7f, &(0x7f0000001000-0x10)={r2, r3+10000000}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b36000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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, @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}}, &(0x7f000099e000)=0xe8) stat(&(0x7f000091f000-0x8)='./file0\x00', &(0x7f0000c5a000-0x44)={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) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b1e000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=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=@rand_addr=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}}, &(0x7f0000c99000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000c13000-0x38)={&(0x7f0000a4f000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c23000-0x10)=[{&(0x7f0000001000)='VO', 0x2}], 0x1, &(0x7f0000001000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}], 0xd0, 0x80}, 0x800) 2018/01/09 10:13:15 executing program 4: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 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) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1000080005, 0x3598, &(0x7f0000964000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x3b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000964000)={0x9c, 0x1, 0xe2b, 0x3, 0xff, 0x5, 0x7, 0x8000, 0x7f, 0x1ff, 0x1}, 0xb) 2018/01/09 10:13:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001ad000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c85000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000669000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b7000)=0xe8) getgroups(0x7, &(0x7f00002b4000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f000031a000)=[{&(0x7f000054c000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000b39000)=[{&(0x7f0000cca000)="7e27c8dc140a9c59a34a4302502cefde0b00cca9ebf9b1e97ad0f3a911776bcc6d1f415a53905558068763d73df9", 0x2e}, {&(0x7f0000f2a000)="aa9000e8f90d5a0505818b8b4fa7aee4ed8b6b1d0880d8003488012adbbfcb014d65980a7a67356fbc79e5e27025f9243d32c7f6252ba4cfb96a4f0e7ccb4a54bedfd4e9a3495009c6d1a7de95a3f41284875b854e26106a0bd20a3dd51979dd1659053e07bd653a229cb092c5d6c9d297c275d58e81cd685f0253e8a07553340c7f1c80c8656a15a480773b59bd9cfc42c796b151da08a3fde5a6546009b6b26d47bf7d28d87eea7021df950c1eb3da4c0d7390a5a728933521ce64120d6b4f10b460226a855cadedd04ef04cd04b434781e55f1975df5395a19c061167ca6d1cb79c10ec64242d5892", 0xea}, {&(0x7f0000e6c000-0x5f)="a531df685c93e6562ac7a4dcb558210a715b9190d31df71ed818b94a981a90f4c1469157b2cf121903dc78910ed8dbea3c93ed4efc808675f04c76c30cbc777b8a8ace58d02a6b5fb30cf09338b0ca55149915b64b34449c3c411d3e654be9", 0x5f}, {&(0x7f0000c2b000-0x4)="d4403f34", 0x4}, {&(0x7f0000a7d000)="600d023b8fe6eae171495a7abb055f9d3fe62c62819156e94f2ea95821a876a2ea686a93e3611d67914e9b3add0cd16394cdbcd811ed86f222655c790db8474356f1c1b773f2f21fff61a8d7d6463558946119230e3603a959ac2dbb7bb9f25c6b01598a17a018f5e1608c6c855ef5ede254690f98d97b3d69c1b82f8a39c49b180e8613aa13150779f346b5e546ad50f441e5b38c10e90e34d3ea51e2ca974fc0a2d1776ed63fda8efad150d7d7cb8e05b78e2b95edf030e2c3741b218ca8fbe9d5d01f886c45c4d7ca6fbfd3bf8dffa3c6519e89a8a0cbc978407865a218bd442475837f424bfa5f09c5845b5f", 0xee}, {&(0x7f00008d8000-0x67)="2a6b0e52bca874793ac46b954ad3eaa2426220122e4544b6c3d6e9de53d24e986d589767c3e1a6d25ca597c52a9e8c4cc46cfbf98c590ba78f3b91cd6fc7279b3189098dc2374bb8ea4959d71cb752ac91c2b537d7fbe9360457a35c3c56db781c3cc219038a0b", 0x67}, {&(0x7f00004c0000-0xae)="35aabb1e6115f469e37c49dd4e4090bb2f02c3cf60a621e65d4162e05526d44921efd4868f613ee5530e41306be3f660985bd51cc5fcee1eaa77d9ec09464f63026189a430b4e967f8a5f4c9e6eee94a290cb04507137e686ec41b9fb5eae536de166cee4d00734cdecf94c30b6e5df33f3056b67ea2e225186c6b0cc5e426576cc07eedaf760cc4f8220acc99581878637503dee01329a12427ada139b381b1426740f8fe89067195c02ec3d3de", 0xae}], 0x7, &(0x7f00006b9000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x20040004}], 0x1, 0x4004) r4 = syz_open_dev$sndseq(&(0x7f00000bc000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "000000000000000300000102a1569b3fd4cec307d5ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a2a800f0000080000000009fb42e876589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 10:13:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000199000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000365000-0x4)=0x9, 0x4) recvfrom$inet6(r0, &(0x7f0000c68000)=""/147, 0x93, 0x1e, &(0x7f0000183000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f00008a3000-0xc)='/dev/amidi#\x00', 0x9, 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000023000-0xb0)={{0x3, 0x8}, 'port0\x00', 0x90, 0xc00, 0x0, 0x200, 0x6, 0x80, 0x9, 0x0, 0x1, 0xe4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c1b000)=0x0, &(0x7f0000a37000-0x4)=0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e77000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setrlimit(0xf, &(0x7f0000b1e000)={0x0, 0x400}) 2018/01/09 10:13:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = timerfd_create(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000d68000-0x8)={0x0, 0x8, 0x2}, &(0x7f0000239000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000944000)={r4, 0x81}, &(0x7f00003d6000)=0x8) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00004e1000-0x4)=0x0) r5 = dup2(r3, r2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00001bb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f000034a000)={r6, 0x1}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/09 10:13:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x4, &(0x7f0000357000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000853000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, r0}, &(0x7f0000dab000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b05000-0xc)={0x3, 0xffffffffffffffff, 0x1}) ioctl$int_in(r1, 0x5421, &(0x7f0000499000)=0x1) clock_gettime(0x5, &(0x7f0000029000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000959000)={0x0, 0x90, "dc9a0362fcbbb0ceaaa6aad67d1426785b7740534d2d1c2bf1c8ce6b5c328e0100094d9be8ecede26d0e59c30e0dc4a1be0d7b606c7d0f0fce40b4088bd11218b5790114e72e3a854787c7b6a85652d84592d508eda7d66d7a27a7faeb76c335c4f37ce3aefc1e00fa4c46a83d71a87d698a040e9c78c1bc57877d9643708e5dab343fca7213ca624b6f88d00cd4fa76"}, &(0x7f0000426000)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cbc000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000000b000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f51000)={r2, 0x8}, &(0x7f0000c5f000)=0x6) 2018/01/09 10:13:15 executing program 5: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0xfffffffffffffffe, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000413000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 10:13:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e46000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000011c000-0x80)=""/128, 0x80) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000252000-0x6b)="756bfaa523697ee583fe014150ced94bd8d0f4f0a683efbe4488c60fe1e3c0aee99bdcc33d686428d870fbc7c7b7217d07332676a73db442b755bda401a5cbb2812a0ba8bc33dd17238098139203f4cf3f6a8b61ee7884863c0ecda8a269721ae81555875e33ad29d64f451c50627deb0502a14718025129416684c675d21b684509", 0x82) 2018/01/09 10:13:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) write(r0, &(0x7f000073b000-0x1f)="1f0000000c06ffde0000008f000000010000a31f0900010005000000000073", 0x1f) fcntl$setstatus(r0, 0x4, 0x800) 2018/01/09 10:13:15 executing program 1: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002f1000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002a2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d4d000)=0x8) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 10:13:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea6000)='/dev/hwrng\x00', 0x40, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000318000-0xfd)="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", 0xfc) 2018/01/09 10:13:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000acb000-0x9)='/dev/sg#\x00', 0x0, 0x200002) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000537000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f000034e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007e4000-0x108)={r2, @in6={{0xa, 0x0, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x7, 0x0, 0xffffffff, 0x1, 0x40, 0x10001, 0xfb, 0x3f, 0x20, 0x2, 0x7, 0x79a2, 0x4, 0x100000001]}, &(0x7f000087a000-0x4)=0x108) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e73000-0x20)={0x987f, 0x0, 0x10003, 0x7}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000a3a000-0xf2)=""/242) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000835000)={0x400, r3}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 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) fremovexattr(r0, &(0x7f0000725000-0xd)=@known='security.ima\x00') setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000064e000-0x15)="", 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000bf000)={[0x50, 0x7, 0x611, 0x3a4d, 0x212, 0x5, 0x0, 0x4, 0x4, 0x6, 0x1, 0x10000, 0x40, 0x100000000, 0x7f, 0x6], 0x6000, 0x100}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000148000)={r2, 0x26, "09fc27ed5aa130b3c5fe2aed7ca8033d64bbf33a3d49ab937a6edf7de3d9b46667541599210e"}, &(0x7f0000a5f000-0x4)=0x2e) syncfs(r4) 2018/01/09 10:13:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007e7000-0x6)='smaps\x00') openat$kvm(0xffffffffffffff9c, &(0x7f00002ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sendfile(r0, r0, &(0x7f000009a000)=0x100003, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009c3000)={0xffffffffffff7fff, 0x0, 0x3, 0x5}) eventfd(0x7fff) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00007ee000)={0x8000, r1, 0x10001, 0x20}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00001f0000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/09 10:13:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pause() r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000909000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c65000-0x48)=[@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf1e}], 0x48) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000efd000)=0xff, 0x4) fallocate(r0, 0x1, 0x3, 0x7e59) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000386000)={0x0, 0x0}) 2018/01/09 10:13:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c34000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00002a1000-0x50)={0x28, @time={0x77359400, 0x0}, 0x5, {0xfffffffffffffaf6, 0x0}, 0xff, 0x2, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000a13000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a4d000)="") [ 126.866433] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 126.874580] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. [ 126.903461] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/09 10:13:16 executing program 2: mmap(&(0x7f0000000000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) clone(0x0, &(0x7f0000993000-0xde)="", &(0x7f0000acc000)=0x0, &(0x7f0000920000-0x4)=0x0, &(0x7f00002ab000)="") shutdown(r0, 0x1) 2018/01/09 10:13:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000217000-0x8)={0x0, 0x0, []}) lgetxattr(&(0x7f0000412000-0x8)='./file0\x00', &(0x7f0000039000)=@known='security.selinux\x00', &(0x7f0000222000)=""/201, 0xc9) 2018/01/09 10:13:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f000021b000)=0xc) perf_event_open(&(0x7f00004b3000)={0x5, 0x78, 0x10001, 0x7, 0x2, 0x1, 0x0, 0x6, 0x40, 0x1, 0x8, 0x4, 0x9, 0x2, 0xb21, 0xffffffffffffff41, 0x59a, 0xdbbb974, 0x3, 0x9, 0x7, 0xf800000000000000, 0x10000, 0x0, 0x6, 0x9, 0xfe, 0x8, 0x1, 0x1, 0x401, 0xfffffffffffffffc, 0x3, 0xfffffffffffffff9, 0x45be, 0x7fffffff, 0x3ff, 0x1, 0x0, 0x80, 0x6, @perf_config_ext={0x19, 0x4}, 0x8, 0xfffffffffffffff8, 0x2, 0x0, 0x3, 0x2, 0x1, 0x0}, r1, 0x9, r0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000a56000-0x11)='net/softnet_stat\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000e4a000-0x8c)={0xff, 0x5, 0x866, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000190000)={r2, r2, 0xe4ad, 0x3, &(0x7f0000da8000-0x1000)="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", 0x2, 0x6, 0x8001, 0xbc, 0xbb, 0x1, 0x8001, "5cc46d9b48988ce39d3fd4867a2bad38ebbf405c209962ddbd6b756a06cae8d75d9be2a2e5a93da8bc82d948bdc68c6258c932ed83be51fec2b80deddae6158d836ece"}) 2018/01/09 10:13:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffff9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a05000-0x11)='/selinux/context\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f0000e9b000)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000ba000)=""/94) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000027b000-0x88)={0x8, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 10:13:16 executing program 7: r0 = socket(0x18, 0x0, 0x10001) getpeername$inet6(r0, &(0x7f0000494000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c36000)=0x1c) [ 126.916413] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/09 10:13:16 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000001a000-0x2c)=[], 0x0) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f000001e000)=0xffffff72, 0x0) 2018/01/09 10:13:16 executing program 4: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000fd8000-0x90)={0x0, {{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]}}, 0x90) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fdc000)={0x1}, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000fdb000)='/dev/dsp#\x00', 0x70, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fdb000)={r1, &(0x7f00005c7000-0x45)="a50f8d46cdf276b2e2ee5cde6c123d94ccf385becc02fb6391a263f995c5ba518abe7927576d74c32ad9245b6d230bdca021efdb763fe0481690e1632ac727bfd93b0ed021"}, 0x10) 2018/01/09 10:13:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000642000-0x10)={0x200, 0x1, 0x4, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) recvfrom(r1, &(0x7f0000618000)=""/21, 0x15, 0x0, &(0x7f00004e7000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/09 10:13:16 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) mkdir(&(0x7f0000f6e000)='./control\x00', 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00001b2000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005e5000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000ded000+0x863)={0x7fff}, 0xffffffffffffffe3) pipe(&(0x7f0000597000)={0x0, 0x0}) symlinkat(&(0x7f0000737000-0xa)='./control\x00', r2, &(0x7f0000f24000)='./control\x00') r3 = open(&(0x7f0000b48000)='./control\x00', 0x0, 0x0) splice(r0, &(0x7f000063c000)=0x0, r1, &(0x7f0000cb9000-0x8)=0x0, 0x8001, 0x2) mkdirat(r3, &(0x7f0000eb5000-0xa)='./control\x00', 0x0) renameat2(r3, &(0x7f00008a0000)='./control\x00', r3, &(0x7f0000c10000)='./control\x00', 0x0) fstatfs(r0, &(0x7f0000bdc000-0xbc)=""/188) mkdirat(r3, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r4 = openat(r3, &(0x7f0000042000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file1\x00', r4, &(0x7f0000013000-0xa)='./control\x00') renameat2(r3, &(0x7f000001e000-0xa)='./control\x00', r4, &(0x7f000002e000)='./control\x00', 0x2) setsockopt$inet6_dccp_buf(r4, 0x21, 0x79563642fa882946, &(0x7f00008cf000)="ed340104a16d5782562ad7d5c9cf73c926a7b69beae42a66affb83dce9ee6c9f55705f0df7366ca5ee9f711a42bf7eecaaded8084d4f6a27fb246f76127682e936b447d020f20fff02d79f090e56256615a777f9455952edf342782f2e1082289f06d9d8f866d4bab114e4e31ef4fcf45185a6445a4ad7357576be8b4908a3ae8d6daa0b973dc82d51ef3af61a3b973e22dbef1592a87c5a94d67173b730e7a480d5c9723cc7c2e40d575766d1c72432b3350fec779a573e06c6d6dd1a42bb68ea21e31538d44f74be62f7e96d3298b4ac5bb337a0ef074bd68b6a2105a929a5ceb265a2527e537da640263bcb9442cd95dc525d9357a0", 0xf7) 2018/01/09 10:13:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000afb000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f000026b000)=""}) 2018/01/09 10:13:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a4b000-0x10)={r0, 0x28, &(0x7f00007b5000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)=""}, 0x10) [ 127.082435] binder_alloc: binder_alloc_mmap_handler: 20218 20000000-20002000 already mapped failed -16 [ 127.096442] binder: BINDER_SET_CONTEXT_MGR already set [ 127.103162] binder: 20218:20225 ioctl 40046207 0 returned -16 [ 127.111983] binder_alloc: 20218: binder_alloc_buf, no vma [ 127.117704] binder: 20218:20230 transaction failed 29189/-3, size 40-8 line 2903 2018/01/09 10:13:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f3000)='/dev/hwrng\x00', 0x1b48c57182ad1a56, 0x0) bind$bt_l2cap(r1, &(0x7f0000133000)={0x1f, 0x8001, {0xb369, 0x1f, 0x1, 0x0, 0x7ff, 0x3ff}, 0xe6dd, 0x0}, 0xe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0xffffffffffffff7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/09 10:13:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpid() getpriority(0x2, r1) 2018/01/09 10:13:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = dup(r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f000000e000)=0x2008) openat$sequencer(0xffffffffffffff9c, &(0x7f00003a8000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r0, &(0x7f00003b2000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/09 10:13:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fb2000)=0x0) prlimit64(r0, 0x0, &(0x7f000039e000-0x8)={0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f4e000)=@generic=""/16, 0x10) getsockname$packet(r1, &(0x7f0000c9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00004c3000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000006d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(0xffffffffffffffff) 2018/01/09 10:13:16 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0000-0x10)='/dev/sequencer2\x00', 0x2080, 0x0) r1 = openat(r0, &(0x7f0000f78000)='./file0\x00', 0x0, 0x10012) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000520000)=""/0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000f7a000-0xc)={{0xfffffffffffffff9, 0x6a6, 0x0, 0x0, 0x7fff, 0x2}, 0x5}) socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000b02000-0xc7)="26000000240043f8feffffff000e8d4003ffe405090000000e00030000008b00000000000000c69622be6b208e934aab87267fb432edda37041640e6ac256c924e54f1fd13c7b0923160a10529e55f744335cfa7bbba18dc72121fff48e0b863d5a6a49eaf3e16d408d58dc57ff9585ce49aebb51dfac947d12e720671ebdcdc57e0eeb328e6f5774511cabbc89a85088b887ccc7f3895997637a1b6a2648ebdf0e3e812c9f05f8bdd91870661367aa4963b2bc363db00088add00de77ce2880de144b7400e18e", 0xeeed0b37153d3d6e) 2018/01/09 10:13:16 executing program 6: r0 = socket(0xa, 0x1, 0x0) sendto$unix(r0, &(0x7f0000034000-0x3f)="", 0x0, 0x0, &(0x7f0000034000-0xac)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000ff1000-0x12)="ff02047f0100000effffff78d60000d8144e000000000205", 0x18) getsockopt(r1, 0x3f, 0x8, &(0x7f0000c04000)=""/197, &(0x7f0000a0a000)=0xc5) 2018/01/09 10:13:16 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003db000)={0x0, 0x0}) ioctl$void(r0, 0xc0045c77) r1 = socket(0xa, 0x3, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x3, &(0x7f000029a000-0x1)='^') 2018/01/09 10:13:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) openat$vcs(0xffffffffffffff9c, &(0x7f0000a66000-0x9)='/dev/vcs\x00', 0x2200, 0x0) write(r0, &(0x7f00004b8000)="1f0000000c06ffde00000000000a0000007f00190900018006000000000000", 0x1f) acct(&(0x7f0000634000)='./file0\x00') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f2b000)='/dev/mixer\x00', 0x1050c0, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00006fc000-0x8)={0xff3, 0x9}) [ 127.129365] binder: undelivered TRANSACTION_ERROR: 29189 [ 127.134862] binder: release 20218:20225 transaction 141 out, still active [ 127.141862] binder: unexpected work type, 4, not freed [ 127.147229] binder: undelivered TRANSACTION_COMPLETE [ 127.152373] binder: send failed reply for transaction 141, target dead [ 127.169700] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/09 10:13:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00003e2000)=0x100, 0x4) bind$packet(r0, &(0x7f0000676000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="081d32e77f29", [0x0, 0x0]}, 0x14) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000070f000-0x4)=0x0) kcmp(r1, r2, 0x7, r0, r0) r3 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) sendto$inet6(r3, &(0x7f0000a3c000)="10", 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg$kcm(r0, &(0x7f0000b9e000-0x1c)={&(0x7f000052e000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000595000)=[{&(0x7f0000ed4000)=""/81, 0x51}], 0x1, &(0x7f00005ef000-0xd5)=""/213, 0xd5, 0x0}, 0x0) 2018/01/09 10:13:16 executing program 6: 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) 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$netlink(0x10, 0x3, 0xf) signalfd4(r0, &(0x7f00001dc000-0x8)={0x1}, 0x8, 0x30cae7521ff440ca) bind$netlink(r1, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) r2 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b2a000)={@common='ip_vti0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) r3 = semget$private(0x0, 0x4, 0x4) semctl$GETNCNT(r3, 0x4, 0xe, &(0x7f0000dcb000)=""/201) 2018/01/09 10:13:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009b4000-0x10)="2773650000008070703170746f637500", 0x3) fcntl$addseals(r0, 0x409, 0xa) fallocate(r0, 0x3, 0x0, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000371000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) write(r0, &(0x7f00001a2000-0x70)="7cb074652748a6e66d87f658f3b25f258334dcc197ca5801e83f79dc0c5607396156c418a255ca6c22ccfea98ae91ab3acae28f6387c894441315b6d246f94862d3596b29164624d0616ea888adb6ede1b9c7f1ec5cd8b050a9142a661a46662e3f402927f7c5165d9c8bff25d1803a1", 0x70) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000240000)={{{@in=@loopback=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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a4000)=0xe8) lstat(&(0x7f0000b54000)='./file0\x00', &(0x7f0000384000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000da2000)={0x6, 0x18, [0x7, 0x5, 0x3, 0x686c, 0x400, 0x800]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) pipe2(&(0x7f0000f94000)={0x0, 0x0}, 0x80000) r6 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r6, 0x0, 0x0, 0x73e0) sendfile(r5, r6, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r5, r6, &(0x7f00007ed000)=0x0, 0x2b) fchown(r0, r2, r3) 2018/01/09 10:13:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bbb000-0x98)={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]}, 0x0, 0x0}, &(0x7f00005d7000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000de9000)='/dev/admmidi#\x00', 0x101, 0x8c000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f000041b000-0x10)={0x4, 0x4002}) [ 127.195424] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/09 10:13:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000b72000-0x70)={[{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000308000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000dbd000)=0x0) setpgid(r0, r1) timerfd_create(0x4, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c63000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDENABIO(r2, 0x4b36) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1ffdfffffffffff) r5 = dup3(r3, r4, 0x0) epoll_create(0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f00007d4000)=@get={0x1, &(0x7f0000c5c000-0x1000)=""/4096, 0x6579}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) 2018/01/09 10:13:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80009, 0x40) r1 = socket$inet6_sctp(0xa, 0x1000000005, 0x84) bind$inet6(r1, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x96) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000cee000)={0x3ff, {{0xa, 0x0, 0x24, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) connect$inet(r2, &(0x7f0000151000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a2a000-0x8)={0x1, [0x0]}, &(0x7f00008c0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000017000)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f0000eb1000-0x4)=0x98) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000e82000-0x8)={r4, 0x0}, &(0x7f0000019000)=0x25) fcntl$getownex(r2, 0x10, &(0x7f0000fed000-0x8)={0x0, 0x0}) fcntl$lock(r1, 0x6, &(0x7f00003d4000)={0x3, 0x6, 0xffff, 0x100000000, r6}) sendmmsg(r0, &(0x7f0000431000)=[{{&(0x7f00008cb000-0x9)=@rc={0x1f, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fcd000-0x50)=[], 0x0, &(0x7f00006f1000-0x3c0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000ed000)={r3, 0x8, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00003c6000)={r5, @in6={{0xa, 0x3, 0x8, @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]}}, 0x8c) 2018/01/09 10:13:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x1001, 0x5, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f9d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 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) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f28000-0x11)='/dev/qat_adf_ctl\x00', 0x532e8bb7d0122a86, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000526000)=""/0) syz_open_dev$vcsn(&(0x7f000083f000)='/dev/vcs#\x00', 0x3, 0x44440) r6 = eventfd2(0x7, 0x1) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000081000-0x20)={r6, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 127.223377] audit: type=1400 audit(1515492796.348:1456): avc: denied { net_broadcast } for pid=20258 comm="syz-executor6" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 127.332091] QAT: Invalid ioctl [ 127.362194] QAT: Invalid ioctl 2018/01/09 10:13:16 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000c000-0x32)="32000000180025ff0700940d091404028020fe20000400050000001e070009000b0000de00024f05272300002d0000d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/01/09 10:13:16 executing program 4: pipe2(&(0x7f00004e0000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x74)={0x0, 0x6c, "d7cf2770a5228805d5aa91f6956f86593d7f9f393a7e69085f69fc6ca84eee85874e8440801d33203796be688bfc29305570bcf02227ccf11130331c2ee0f3d7e9899040e8c985aed8f57be658510acda357bd439a83bbeef587e12113c35f5a867e800afe8287a532d8b5fe"}, &(0x7f0000001000-0x4)=0x74) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000001f000)={r1, 0x10000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000415000)=0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000644000)="01000000030006000007000000c4ffcc", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005c2000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x107, 0x2, &(0x7f00007f4000-0x10)="01000000030006000007000000c4ffcc", 0x10) 2018/01/09 10:13:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") umount2(&(0x7f000017c000)='./file0\x00', 0x0) chdir(&(0x7f0000c36000-0x8)='./file0\x00') r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000e82000-0x8)={0x0, 0x9}, &(0x7f000011b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001a7000-0x8)={r1, 0xefa}, 0x8) lsetxattr(&(0x7f0000ffe000)='./file0\x00', &(0x7f0000311000-0x14)=@random={'system.\x00', "010080000000006465667d00"}, &(0x7f0000dc4000-0xb)='%selfbdev,\x00', 0xb, 0x3) 2018/01/09 10:13:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f0000601000-0x8)='./file0\x00', 0x101000, 0x4) memfd_create(&(0x7f0000e61000)='\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000143000-0x10)={0xc2, 0x7, 0x20, 0x3a}) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x1, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0x0}]}) 2018/01/09 10:13:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000534000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d19000-0x11)='/selinux/context\x00', 0x2, 0x0) sendmsg(r1, &(0x7f000033a000-0x38)={&(0x7f0000f62000-0xe)=@l2={0x1f, 0x4, {0x0, 0x80000001, 0x2c29, 0x7ff, 0x8000, 0x0}, 0x6, 0x100000001}, 0xe, &(0x7f0000782000)=[{&(0x7f0000242000-0x86)="05576ee6fd524f6e698623b74279773a15f0c71305ae6399e0816b73c3b872545e4417de409c6c61b58fefab2e8e84c8c0dd1d6def0afce3db14a40a27161bb93ff544ceb8f6bc6ec226045e52dcea5a33781fe8f06c14dca6e3907e15709344da99e8aa2861b5a07f5b155381e06638f6045de355c82d2332a31b27c63e6e58bc4c6f883512", 0x86}, {&(0x7f00002fe000-0xb8)="da8ce5cadb3fd5c29a622bab1ed6540b0839b61c530849e7fc50c3e61da9841fd2f069c18d05c77eb19858511c2ba1ccfb35060583e0f6954f35ad47216fa3802d6e6e390ba1a2f6aab8814945ca944975b3e63a0fba1e0ba1b07069eb357b5adeda9dd9d7b4fc02b65d7765ccfbac186c3eba75c99abb3ac7b0cc1720a8915cbe0b48f0cb0f8be180180b6e0a48d4186762fb603d1e5236e18e5cb6d3db9e4904962c2806e70285e9a847d35483d04448044331ad15c88a", 0xb8}, {&(0x7f0000e60000-0xa8)="ed64139f0ca4e771ea0a4c14468d17785496a6526d93997fc825f5377450b5449e5c4993615d3412df9aa0c6e0809daea6f5db2ca049091d4b2b6e9026d83e38bc95cbbec10d150d6e22d41477224618fc2b8e6a5d12793c5f34037b9240ef88e397a1875deebb4e3f49c5de92e050140ae1ff6a4152b743f08fcfd2254354345139ae8af2b7b3a84261ba54c7ac8da8401ad374d5411328189aa47053589c0f810027462e1e8f06", 0xa8}, {&(0x7f0000e2e000)="27fb278803f17d07c493292cf5e0a1320bd12f29fdf5ba6745e842b334cc1be6fefbd45bff4594be871afd0f85b339556a402c840ad2324cf3e7d28a23c43d846586170f74c486cbcf82402c4f269ef439509fad81d2c8da4ca0c376053ce9ec5702f126909b2611fc5658e85c9c82af133b30970f1e8c83836192cdd359d055d121b76115bce7bfa14cf01f360d28960f", 0x91}, {&(0x7f0000972000-0x5f)="f46027278b3b356a7301ece242e4abe677000259db271891823a484b764e0778c4918a99244fa1185838238007f80735cc3787a4f968aa7a7e123b65688cc166a3375615274657fcf657e6705b17771ce3af032231777361cac0214e601ba6", 0x5f}], 0x5, &(0x7f0000e04000-0x198)=[{0x78, 0x84, 0x6, "8227d8ed0e3ca4b1a63bac1bfa786db30b0d8b12dbc44e32be5dad9d2a5e04fa3d483b7e92e8e1143d56a27c01ca6d7ea0602911a8c806fc7e1fff8aa138f00c420712f3733b932d28b9e0e0f5ea129d5e80cc84f789c68c6aefe6680bec3b47927407"}, {0x70, 0x114, 0x3, "b031d88bf1208737d900680b8cf8e85397f90b7ecaa1d597735c2f10a431706bbcf742e5eea6a4d2dac87ee07c19e0d1a2d9c691a276f0b2d945e0b5dfaada465683b78b5f72ed64273b5f1f9ab29de11da0740c5e1052be1a8615680e7c"}, {0xb0, 0x104, 0x10001, "2f8bfa1bc1e25a43b861afad55a24096d67dd53490a30527d53829f8bc7145068beb8410d81d79ef8504cbb8eddf1ded2e8f100cfa1288bb1196cc1ed06621b3ecce8401bb458d1b65b9bf6a4ffe1be1adea9187f2afe74cb451bbaee68a9d39e7af8ea1e597bc4f769faf91c878c4b5191b5e998da1ffb2e8670f9b4819fdd33ec5255524e168e3e6681a62f1aaf97ad72bf9973c1e106601a6"}], 0x198, 0x0}, 0x4) setrlimit(0x7, &(0x7f0000bfc000)={0x0, 0xfffffffffffffd}) 2018/01/09 10:13:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb9000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000669000-0x4)=0x3, 0x4) getsockname$inet6(r0, &(0x7f000059e000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001e0000)=0x53dbb7216cf068c1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000ecb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) epoll_create1(0x80000) setsockopt$inet6_buf(r1, 0x29, 0xfd, &(0x7f0000bf2000-0x68)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f00004e5000-0x2)="04c0", 0x2) 2018/01/09 10:13:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e6b000-0x14)={0x0, 0x145, 0x7, 0x9b, 0x2, 0x3}, &(0x7f0000a26000)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ffb000)=@assoc_value={r1, 0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000)=0x0) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000188000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$ION_IOC_CUSTOM(r3, 0xc0104906, &(0x7f0000a49000)={0x5, 0xd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f000011d000-0x4)=0x0) fcntl$notify(r2, 0x402, 0x1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000abf000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00001c8000)=r5, 0x4) 2018/01/09 10:13:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x100000000000007, &(0x7f00003cf000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, r0/1000+10000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x91) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000602000-0x8)={0x0, 0xdb3}, &(0x7f000058f000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000692000)=@sack_info={r2, 0xbc, 0x5}, 0xc) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dd0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = accept4(0xffffffffffffff9c, &(0x7f0000d19000-0x80)=@generic={0x0, ""/126}, &(0x7f0000a5b000-0x4)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000605000-0x16)={0x9, [0x80, 0x80000000, 0xc400000000000000, 0x7, 0x2, 0x2, 0x80, 0x1, 0x8]}, 0x16) fcntl$addseals(r3, 0x409, 0x4) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f000024c000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f000085c000)="0bed395856c80c9e7226ffabab3601ff", 0x10) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) 2018/01/09 10:13:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fb1000-0x8)={0x20071026, 0x0}, &(0x7f0000076000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() getpid() fcntl$getown(r0, 0x9) r1 = getpid() r2 = getpgid(r1) sched_setaffinity(r2, 0x8, &(0x7f0000bf1000-0x8)=0x0) pause() [ 127.429775] device lo entered promiscuous mode [ 127.442796] device lo left promiscuous mode 2018/01/09 10:13:16 executing program 6: r0 = socket(0x1e, 0x4, 0x0) getsockname$llc(r0, &(0x7f0000c0c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aed000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3fc, 0x120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000001000-0x2)=""/2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={{0x0, 0x0}, {r2, r3/1000+10000}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000003000-0x92)=""/146) 2018/01/09 10:13:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000821000)='/dev/rtc\x00', 0x440100, 0x0) mq_timedreceive(r1, &(0x7f0000922000-0x4a)=""/74, 0x4a, 0x8, 0x0) 2018/01/09 10:13:16 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009ec000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000034e000)={0x0, 0x66ee9995, 0x1, [0xba54]}, &(0x7f0000eb5000-0x4)=0xa) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ac4000)={r1, 0x3}, 0x8) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00003b0000)='/dev/sg#\x00', 0x200, 0x8000) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000a10000-0x53)=""/83) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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, 0xfffffffffffffffc, @perf_bp={&(0x7f0000916000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000e38000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) [ 127.476176] device lo entered promiscuous mode 2018/01/09 10:13:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000883000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x2a, 0x401, 0x0, 0xffffffffffffffff, "29003d5d010000000800000009fffffffd"}], 0x24}], 0x1, &(0x7f00005b4000)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000b8d000)={0x5, 0x0, &(0x7f000046b000)=""}) 2018/01/09 10:13:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000e5e000)='/dev/amidi#\x00', 0x6, 0x80) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00007d5000)={0xf002, 0x8000, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f000067e000-0xd)="75f8285e8113e37124561bea76") setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000187000-0x4)=0x9, 0x4) 2018/01/09 10:13:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009f8000-0x7)="6d6f0001000000") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000050a000)=0x0) syz_open_procfs(r1, &(0x7f000095b000-0x14)='net/ip_tables_names\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000800000) 2018/01/09 10:13:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000083c000-0x188)={0x8, 0x0, [{0x52, 0x1, 0x0, 0x0, @irqchip={0x8, 0x3}}, {0x1, 0x3, 0x0, 0x0, @adapter={0xffffffff, 0x6319a573, 0x4, 0x8, 0x8}}, {0x3, 0x7, 0x0, 0x0, @adapter={0x7fff, 0xe0000000000000, 0x6, 0x7ff, 0x5}}, {0x1, 0x1, 0x0, 0x0, @irqchip={0x0, 0xfffffffffffffff7}}, {0x7e, 0x6, 0x0, 0x0, @adapter={0x20, 0x6, 0x400, 0xfff, 0x401}}, {0xfffffffffffffffa, 0x1, 0x0, 0x0, @msi={0x1a, 0x40, 0x8001}}, {0x400, 0x4, 0x0, 0x0, @adapter={0x4, 0x8, 0xfff, 0x8000, 0x1}}, {0x7a, 0x2, 0x0, 0x0, @irqchip={0x80000000, 0x7fffffff}}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000771000)={0x3, 0x0, [{0x89d, 0x0, 0x7}, {0x3c3, 0x0, 0x8000}, {0xc89e9f01e408a453, 0x0, 0x0}]}) [ 127.505265] device lo left promiscuous mode 2018/01/09 10:13:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x40000000001) r1 = syz_open_procfs(0x0, &(0x7f000092a000-0x7)='ns/net\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00005f7000-0x8)={0x0, 0x6}, &(0x7f0000d69000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ad8000)=@assoc_value={r2, 0x0}, 0x8) r3 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00008a6000-0x4)=0x0) recvfrom$llc(r3, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c", [0x0, 0x0]}, 0x10) 2018/01/09 10:13:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file1\x00', &(0x7f0000014000)='proc\x00', 0x404, &(0x7f0000fc9000)="") lstat(&(0x7f0000f9a000-0x8)='./file0\x00', &(0x7f0000525000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgget$private(0x0, 0x200) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") membarrier(0x9, 0x0) 2018/01/09 10:13:16 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xd4) sendto$inet(r0, &(0x7f000000e000)="32000000180025ffff0700a20d0914040a01008000e100000000000016000500fffffffffffffff7e56714eeaceb0456d718", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000010000)=0x0, &(0x7f000000e000-0x4)=0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000010000-0x34)=""/52, &(0x7f000000e000)=0x34) 2018/01/09 10:13:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000551000)=0x5) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000dcf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00003e9000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, r2}, 0x14) 2018/01/09 10:13:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a12000)='/proc/self/net/pfkey\x00', 0x1000000000000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000af7000)={{0x668b, 0x1}, {0x4, 0x5}, 0x5, 0x7, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000034e000-0x4)=0x0) syz_emit_ethernet(0x5e, &(0x7f00004d1000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000097d000-0x10)=@generic=""/16, 0x10) 2018/01/09 10:13:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000014a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) fchdir(r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f70000-0x8)='ns/user\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000efd000)=0x0, &(0x7f0000cc1000)=0x4) chmod(&(0x7f0000125000)='./file0\x00', 0x80) writev(r1, &(0x7f0000aea000-0x10)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) prctl$void(0x1e) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b47000-0x16)='/selinux/checkreqprot\x00', 0x2100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cff000)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f0000caa000)='numa_maps\x00') pread64(r5, &(0x7f00006f6000)=""/0, 0x0, 0x57) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f000060a000)={"da2fe0b35ab8d66bb120e83df1888520", {0x4, 0x10000, 0x1ff, "6f86eb8252e1", 0x5, 0x0}}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f00001b6000+0xc56)={0x2, 0x5000, 0x1000, 0xe2f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x10000) 2018/01/09 10:13:16 executing program 1: r0 = socket(0xd, 0x0, 0x2) r1 = accept4$packet(r0, &(0x7f0000cd4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001e6000-0x4)=0x14, 0x0) fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) recvfrom$packet(r1, &(0x7f00000c7000-0x89)=""/137, 0x89, 0x12000, &(0x7f0000000000)={0x11, 0xf5, r2, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000001000)={0x11, 0x1a, r2, 0x1, 0x10000, 0x6, @random="a57d92eaf10e", [0x0, 0x0]}, 0x14) 2018/01/09 10:13:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000673000)=0x0) r2 = open(&(0x7f00000ed000-0x8)='./file0\x00', 0x8000, 0x164) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000666000-0x400)={""/1024}) accept4$llc(r2, &(0x7f0000f63000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c21000)=0x10, 0x80800) 2018/01/09 10:13:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00002fa000)='/dev/loop#\x00', 0x7, 0x4100) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00006bd000)={0x10000, 0x104000, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f000087e000)='/dev/vcsa#\x00', 0x6, 0x240002) mknod$loop(&(0x7f0000660000-0x8)='./file0\x00', 0x2, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000430000)={{0x4000, 0xf002, 0xf, 0x3, 0x0, 0x9, 0x6, 0x2, 0x0, 0x3, 0xff, 0x33, 0x0}, {0x7004, 0x3000, 0xe, 0x1, 0xffffffffffffff2a, 0x0, 0x89b4, 0x400, 0x15, 0x0, 0x0, 0x0, 0x0}, {0x5000, 0x0, 0x9, 0x100, 0x7, 0xf37, 0x7, 0x3, 0x9, 0x7, 0xdf93, 0x9, 0x0}, {0x6000, 0x4001, 0xf, 0x591, 0xffffffffffffffff, 0xfffffffffffffff9, 0x1ff, 0x35ef, 0x401, 0x2, 0x2c000, 0xffff, 0x0}, {0x1000, 0x10000, 0xf, 0x4, 0x7, 0x1640a082, 0x9, 0x5, 0x0, 0x344d, 0x9, 0x2, 0x0}, {0x11f004, 0x3000, 0xb, 0x7, 0x1, 0x3f, 0x9, 0x3f, 0x400, 0x7f, 0x9, 0x9, 0x0}, {0x4, 0x100000, 0x9, 0xd8d8, 0x7fff, 0xfffffffffffffffa, 0x1, 0x6, 0x10001, 0x0, 0x1, 0x0, 0x0}, {0x5000, 0x10d002, 0xc, 0x5, 0x6, 0x4, 0x2, 0x2, 0x9b, 0x800, 0xbbce, 0x8a15, 0x0}, {0xf003, 0x0, [0x0, 0x0, 0x0]}, {0x100000, 0x10d002, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0xd000, 0x100, 0xb, 0x2000, 0xf000, [0x5a0d, 0x0, 0x6, 0x0]}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000084e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000c7000)=0xb) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f35000)=0x2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f1d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006bf000)=0xe8) lstat(&(0x7f0000124000-0x8)='./file0\x00', &(0x7f0000483000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000021c000)='./file0\x00', r3, r4) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000248000)=r3) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) writev(r1, &(0x7f0000e94000)=[{&(0x7f0000da4000)="be6c60e2e3f3da756a1b812c5a1f116a135ad93c74489ebf060c06f40fa9d864b63d82c91ae8f69b00960b024a25c02678df0bca5511a5daad4a92f9c3536342f134bdcd7bb70eb6f3fe25c4", 0x4c}, {&(0x7f000093d000)="9ddb7ff03131becc0d687d2a265c9fe0961c851bc73b85d09955e02d8642d04ed2de1a67be10a389d9cbaf887ecb631f2d18b32731880c4a8cbaafc41b3a13e95f82e0361f9b284e5b5326f07aa22af8697853bad226b4b8e2089a294e4159d4f1b0c01a50d5394cc7c72fe7b1700716038b92", 0x73}, {&(0x7f00000f3000-0x31)="164437e129c654b132b7f0d09949a7d3398db5ed19c78256e2da55d6d3179e7bbd7d6a6948aab9d487c8f3eaa80d4ce6d8", 0x31}, {&(0x7f0000dfb000-0x68)="7072f555420c950921ce3487dd3fc11b2bca9a3449834923788c68c805ab06f7f82183cc9d6206580a85f19f4ac5162f4fccd677c300c786dc6c1923581386bad0f37796e02b6b8770a8cfebd0bf80d37201069833219af6689bd17e4564fc9616f5b5b657551673", 0x68}, {&(0x7f0000523000)="e4c6279ffc434b23b5e1e32d670976a74b6739ce", 0x14}], 0x5) linkat(r2, &(0x7f000005a000)='./file0\x00', r2, &(0x7f0000256000-0x8)='./file0\x00', 0xc295038ccaa68a6b) 2018/01/09 10:13:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80800, 0x4) r1 = timerfd_create(0x7, 0x800) sendfile(r0, r1, &(0x7f0000efe000)=0x12, 0x401) r2 = socket(0xa, 0x8000000003, 0x40) sendmsg$unix(r2, &(0x7f0000651000)={&(0x7f00003c1000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00001db000)=[], 0x0, 0x0}, 0x0) pkey_alloc(0x0, 0x3) 2018/01/09 10:13:16 executing program 6: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000fa1000)={0x0, 0x0}, &(0x7f0000fa1000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fa1000-0x4)=0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r1, &(0x7f0000fa1000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000fa0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2202, &(0x7f0000002000)="") clock_getres(0x7, &(0x7f0000dde000-0x10)={0x0, 0x0}) 2018/01/09 10:13:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000e000)='/dev/ppp\x00', 0x402000, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000c4c000)=0x3, 0x4) prctl$getreaper(0x1f, &(0x7f0000dec000-0x8)=0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) sendto$llc(r1, &(0x7f000052a000-0x8)="a6a83110e644172c", 0x8, 0x880, &(0x7f000026f000-0x10)={0x1a, 0xff, 0x4, 0xffffffff, 0xfffffffffffffff9, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000007c000)='/dev/loop-control\x00', 0x40000, 0x0) 2018/01/09 10:13:16 executing program 6: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000014e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000893000)=0x60) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000b48000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000dd6000)=0x0) clock_gettime(0x0, &(0x7f000060f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x800, 0x5, &(0x7f00005a9000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000dd7000-0x10)={r2, r3+30000000}) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000dd6000)=""/57, 0x39, 0x2) [ 127.672359] x86/PAT: syz-executor5:20367 map pfn RAM range req write-combining for [mem 0x1a7790000-0x1a7791fff], got write-back 2018/01/09 10:13:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006a7000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c89000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007f7000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000016f000-0xc)={0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000912000-0x4)=0x5da) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a00000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005cf000)={0x0, &(0x7f000062f000)=[]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000e6e000)={0x0, 0x1}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00001c1000-0x10)='/selinux/create\x00', 0x2, 0x0) getxattr(&(0x7f0000ae6000-0x8)='./file0\x00', &(0x7f00004cc000)=@random={'system.\x00', '/selinux/mls\x00'}, &(0x7f00005e9000)=""/10, 0xa) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000daa000-0x1)=0x80000001, &(0x7f0000128000)=0x1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00004f7000)="", 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f000029a000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000211000-0xc)={0x0, 0xfa2, 0x0}, &(0x7f00002bb000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a4c000-0x6)={r1, 0x10001}, 0x6) request_key(&(0x7f0000087000-0xa)='encrypted\x00', &(0x7f00000f8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007ec000-0xb)='}vmnet0\'lo\x00', 0xfffffffffffffffb) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) socket(0x0, 0x0, 0x0) 2018/01/09 10:13:16 executing program 4: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000-0x6c)=""/108, &(0x7f0000b27000-0x1)=0x6c) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0xff) sendto$inet6(r2, &(0x7f0000608000-0xb9)="60cc748b91ac4afd40ffe8886f8f6355a0c03bf8edaae29d36b0bfd321173114c7e453eeaa23659b", 0x28, 0x0, &(0x7f0000154000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socketpair(0x1b, 0x80000, 0x100000001, &(0x7f000096a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000f57000)={0x6, 0x3ae, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000060b000)={{&(0x7f0000cb3000/0x2000)=nil, 0x2000}, 0xfffffffffffffffd, 0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000f58000-0x4)=0x10000000000003f, 0x4) 2018/01/09 10:13:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000be0000-0x8)='./file0\x00', 0x1, 0xe0) ioctl$TIOCSCTTY(r0, 0x540e, 0x8bf6) utimensat(r0, &(0x7f0000b07000)='./file0\x00', &(0x7f00007c2000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) r1 = syz_open_dev$sg(&(0x7f0000441000-0x9)='/dev/sg#\x00', 0x8000000000, 0x80801) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00008cf000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "409387684a9508bd", "1f90475c9db84d17d051030a2f3c8e448dc1990b9bd1c9f6c0cbfa350d6f3c10", 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d74000)={0x5}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b9f000)={0xdd1, 0x200, 0x7, 'queue0\x00', 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]}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) socket(0x13, 0x3, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) mq_notify(r0, &(0x7f000098e000-0x60)={0x0, 0x3a, 0xffffffffffffffff, @thr={&(0x7f0000183000)="ba3bd7f4b5f70765d83f91c1ccbc9d07bcf1cffe5d40ad8396bee6b031078d01862cd98057f21b738e7ca5fb44ccbdc525f08c9b12446187b5568fbd86e71d5421c91b9610e7391419521175ba0e0000f3b4e1cd57a528be", &(0x7f0000112000)="4290c0159e5b2238c47229e6b48da7b6449d1a3fff406892e2355e71aabaeeea74536747465bd5154f0d63a94717196b9201db367c4b2e943cdb7334aba435646c98e205e84c70a753a4994589690d16f9b8e485d275076415aee38142bd234db84f3e798f07fc0826949633c01d8410b3242f0e2de0f5dfb0f22493ed9524f1df0ba1cf9609dec6c2906b4a28a48e0d33e1699149a2b4ae7936d42ca366c65b3b4155b6ea"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 127.761432] x86/PAT: syz-executor5:20385 map pfn RAM range req write-combining for [mem 0x1a7780000-0x1a7781fff], got write-back 2018/01/09 10:13:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000c41000-0x4)=0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/09 10:13:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ed8000-0x16)='/selinux/checkreqprot\x00', 0x502, 0x0) mkdirat(r0, &(0x7f0000493000)='./file0\x00', 0x5c) getsockname$unix(r0, &(0x7f00004a0000)=@file={0x0, ""/108}, &(0x7f00001da000-0x4)=0x6e) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fchownat(r1, &(0x7f0000e0f000-0x6)='./bus\x00', 0x0, 0x0, 0x0) 2018/01/09 10:13:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(0xffffffffffffffff) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001000)={0x0, ""/0}, 0x8, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ff9000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000220000-0x38)={0x0, 0x0, &(0x7f0000eef000-0x30)=[{&(0x7f00009ed000)=""/96, 0x60}, {&(0x7f0000cad000-0x5a)=""/90, 0x5a}, {&(0x7f0000942000)=""/136, 0x88}], 0x3, &(0x7f00008d7000-0xe5)=""/229, 0xe5, 0x100000000}, 0x0) msgsnd(r0, &(0x7f0000f43000-0x74)={0x10000000000000, '2'}, 0x9, 0x0) 2018/01/09 10:13:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) 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) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00004a0000-0x4)=0x81, &(0x7f0000cae000)=0x4) socket(0x7, 0xffffffffffffffff, 0x6) 2018/01/09 10:13:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x0) read(r0, &(0x7f00004fa000)=""/0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000303000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) syz_open_dev$mouse(&(0x7f0000af7000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x8000) 2018/01/09 10:13:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f59000-0x4)=0x14) 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 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r1, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xe7a000)=nil, 0xe7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000dcd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x11, 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=@echo_reply={0x81, 0x0, 0x0, 0x27, 0x0, "b054cf279cdfed08294ec3413bd7305ec1c35fe04203848f7723635b5c57cb3b"}}}}}}, 0x0) fsetxattr(r0, &(0x7f0000759000)=@random={'user.\x00', '@md5sum$ppp1\\\x00'}, &(0x7f0000998000)='%vboxnet1)&\x00', 0xc, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb9000+0xd1b)={r1, &(0x7f0000e28000)=""}, 0x10) 2018/01/09 10:13:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000179000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) fchmod(r1, 0x0) 2018/01/09 10:13:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x857, 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, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000423000)={0x0, ""/4081}, 0xff9, 0xffffffffffffffff, 0x524b970b525d5f58) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb4000-0x16)='/selinux/checkreqprot\x00', 0x2080, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00003cd000-0x20)={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]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00005e1000)='/selinux/status\x00', 0x0, 0x0) 2018/01/09 10:13:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x4)={0x4, 0x78, 0x4, 0xfffffffffffffffa, 0x85, 0x5, 0x0, 0x6, 0x2, 0x4, 0x7, 0x1, 0xb73b, 0xdd3, 0xd054, 0x5, 0x400, 0x2, 0x5, 0x100, 0x0, 0xd9, 0x7, 0x6, 0x9, 0xc9c, 0x1, 0x9, 0xffff, 0x9, 0x8, 0x4, 0x32cd, 0x2, 0x8001, 0x1, 0x6237, 0x8001, 0x0, 0x3, 0x4, @perf_config_ext={0x2b, 0x0}, 0x8, 0x7fff, 0x3, 0x5, 0x8, 0x48, 0xa14a, 0x0}, r0, 0x0, r1, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r2, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f00006c3000)={{0x0, 0x1, 0x7805, 0x0, 0x100000001}, 0x14e8c4d2, 0x77935fe3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x6e, &(0x7f0000760000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "30f337", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "1fec0ed8ba9bcb5f"}}}}}}}, 0x0) 2018/01/09 10:13:17 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00004bf000)='/dev/dmmidi#\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000054c000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e83000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a88000-0xf)='/dev/sequencer\x00', 0x2, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00006a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004cb000)={0x1, r1, 0x1}) write(r2, &(0x7f0000db7000)="26000000100027109301c1ff0000000000e8ffff020000000003ffff2013f951050003001900", 0x26) 2018/01/09 10:13:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000020a000-0xb)='/dev/adsp#\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c15000)={0x0, 0x1a4000, 0x1681, 0xfffffffeffffffff, 0x80000000, 0x7}, &(0x7f00003c1000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dea000-0x6)={r1, 0x2}, 0x6) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00007aa000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000832000-0x4)=0xe8) ioctl(r2, 0x2270, &(0x7f0000fb2000-0x1)="") 2018/01/09 10:13:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) pwritev(r0, &(0x7f00007c0000)=[{&(0x7f000026d000-0x4d)="6a9c1acd4cbfdd68807e4d5972822914b8b6dbbdacdcc81cad669520294ea387ce63e9c979ec4f741a941d8b02e543cdc76781306d5631c8993e0a102566e773c1cf0b583ceca59d915ad0ed29", 0x4d}, {&(0x7f00009dd000-0x1000)="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", 0x1000}, {&(0x7f0000015000)="e103d2f3186cfc6debe2678489a87459", 0x10}], 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000e75000)='/dev/admmidi#\x00', 0xfffffffffffff801, 0x109180) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f000076f000)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mprotect(&(0x7f0000a7c000/0x2000)=nil, 0x2000, 0x4) socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f0000f0a000-0x8)=[], 0x10000089) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000097f000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000ed4000)={0x6, 0x9, 0x7, 0x4, 0x45f, 0x4, 0x3, 0x51900288, 0xffff, 0xfffffffffffff000}) 2018/01/09 10:13:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) r1 = creat(&(0x7f00000ca000-0x8)='./file0\x00', 0x102) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000e6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000b92000)=[{{&(0x7f00008d9000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a55000-0x70)=[], 0x0, &(0x7f0000ff1000-0xfe)=""/254, 0xfe, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000507000-0x10)={0x77359400, 0x0}) 2018/01/09 10:13:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x8000000000009371, &(0x7f0000007000-0x80)="010000000000000018") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/enforce\x00', 0x4180, 0x0) sendto$ipx(r1, &(0x7f0000000000)="6e285692c8bd72d3315874b0d0a31661e80453ea3a3c9d4386c4f7aff3d8e5ccc9cc913c36e231f9ca7df808424236da9ccfd8f494398ca27135cf7cbb4d3717eb65f69005a09ded791f2d896c203d32cc6bcd99ebd1dbeb10d5ec2bc6b3bff606971eaac2e4528b7d472590ea0e9c220aba797dcdabfea0ef520ac4dc957c993f236de1c4cc9ad61c6a977dd41eb06cb5c7c42779a5b1cd6004429fadd4ca26dbbb9ff0df3c9056faf059ecc0ce136a707f9cbf3fcdf1b795c4b504acd49b6319a7b3c639b2fc913e922e927eab2ccffd23e522113651e11f91d1c804607e0048ce26e1", 0xe4, 0x4810, 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/01/09 10:13:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) removexattr(&(0x7f0000cbb000)='./file0\x00', &(0x7f0000671000-0x14)=@known='security.capability\x00') bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005b2000-0x1)="", 0xfffffffffffffeef, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) sendmsg(0xffffffffffffffff, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[], 0x0, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009bd000-0x4)=0x0) 2018/01/09 10:13:17 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80005, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") sched_yield() ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00001c5000)='/selinux/load\x00', 0x2, 0x0) 2018/01/09 10:13:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x600000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000bc8000)={{{{0x2, 0x0, @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]}, {{0xa, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80000001, 0x5, 0x2, "0724e8d162c053f8a2793ef01603f5be96d8b11bd6b17b9ee50e712edee38699b7320d20348a64b5d9f3af4e3ab6f3991845c4e83c5870a3669614a07874f9f6d25cd71e4115a7426cf94ff4e41ad061"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000512000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000eb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e24000-0x4)=0xb) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xd0, &(0x7f0000e6a000-0x35)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000068b000)={0x4, 0x0, [{0x7c, 0x0, 0x0, 0x0, @irqchip={0x5438, 0x4}}, {0x60000000000000, 0x3, 0x0, 0x0, @irqchip={0x6, 0x5}}, {0x4, 0x4, 0x0, 0x0, @sint={0x7, 0x1}}, {0x90, 0x4, 0x0, 0x0, @irqchip={0x8001, 0x313a}}]}) 2018/01/09 10:13:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003af000)='/dev/usbmon#\x00', 0xfffffffffffffc01, 0x428040) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000412000)=""/223, &(0x7f0000a50000-0x4)=0xdf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x32, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x3, 0x1a3b, []}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/09 10:13:17 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, 0x59, 0x0, 0x0, 0x0, 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, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00003c7000)={0x8000000, 0x7fffffff, 0x2f}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000039000)={r1, r1, 0x80, 0x2f, &(0x7f00009b2000)="d4ee040d4b843d8fba4403562d3c3aa747fb75b6ad386f02adc63436358fa9043d73c4a6f99fac6535f67b382bb2dc8c01f7ad2d10870cc76b0d55b1d3b1c8c84073e4ebcbaeb790547bc17722577bdd1785bc60543082972aa7dbbc8782d7", 0x0, 0x4, 0xfff, 0x8000, 0x7f, 0x3ff, 0x3, "17a8b71bd9b55f5a4783052db4c588437a509fe74b0bad7c86918b692d034fe878ac0bbcd62979517475895af21e33ad3eea76977d6b43cd29f4f9513c50437a8cbd3e43b8c32e"}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001d7000)='/selinux/access\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/09 10:13:17 executing program 7: r0 = semget$private(0x0, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffffff, &(0x7f00008d3000-0x8)='./file0\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000918000)='\x00', 0x3) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000404000)=0x2, 0x4) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000e24000-0x4)=0x5, 0x4) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000a2d000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000224000-0x1000)=""/4096) 2018/01/09 10:13:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000131000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000dc6000-0x10)={&(0x7f0000c83000/0x4000)=nil, 0x4000}) sendmsg$netlink(r0, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x11, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebe178fa7328b"}], 0x28}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) 2018/01/09 10:13:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000dc000-0x7)='ns/ipc\x00') ioctl$int_out(r0, 0x5460, &(0x7f000033b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000014f000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00004a6000)={r3, 0x0}) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f00007a9000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x200) 2018/01/09 10:13:17 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002b5000)=0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000909000-0x86)="6b449f67da16cad42b141e3bf97819b19a2d2be0f8b4d38dfed992efd11614ce95bf842a0894abe72f645d8e901e54f849f3b63b129ed2f88caac994e3985ddb84a0bffb37ebf3ae03181538a6cca20911c20618ce4a5a8f3ef127f459eb2a5e9f25457226dcfc7b2a45f4688b35746e98e540e1cfbab0a74a51d0674750bb89fed7b3848689") 2018/01/09 10:13:17 executing program 4: mmap(&(0x7f0000001000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r1 = socket(0x11, 0x802, 0x100000001) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) capget(&(0x7f0000001000)={0x20071026, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 10:13:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000066000-0x8)='./file0\x00', 0x0) unshare(0x28060400) r0 = inotify_init1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a63000)='/dev/cuse\x00', 0x221c1, 0x0) r2 = openat(r1, &(0x7f0000a59000-0x8)='./file0\x00', 0x0, 0x22) fanotify_mark(r1, 0xd2, 0x48000032, r2, &(0x7f00001b6000-0x8)='./file0\x00') inotify_add_watch(r0, &(0x7f00002bc000+0xc63)='./file0\x00', 0x80000000) [ 128.459116] QAT: Invalid ioctl 2018/01/09 10:13:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000222000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x2ba, 0x0, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007fa000-0xc)='/dev/rfkill\x00', 0x880, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00009f2000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x8}, 0x8) 2018/01/09 10:13:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000019e000)='/dev/qat_adf_ctl\x00', 0x301001, 0x0) syz_open_dev$adsp(&(0x7f0000f28000)='/dev/adsp#\x00', 0x9, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e68000)={&(0x7f0000140000)='./file0\x00', 0x0, 0x10}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b3f000)='/dev/hwrng\x00', 0x20401, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b10000)='/selinux/create\x00', 0x2, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000139000)='/dev/vcs#\x00', 0x0, 0x8000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000005d000-0x18)={0xaa, 0x1, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b30000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") mlock(&(0x7f0000cf4000/0xc000)=nil, 0xc000) 2018/01/09 10:13:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = 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}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001a000-0x78)={0x1, 0x78, 0x67daa933, 0x6, 0x8, 0x100, 0x0, 0x5, 0x40, 0x3, 0x3ff, 0x9, 0x3, 0x193, 0x1ff, 0x100000000, 0x9, 0x7, 0xd009, 0xfbe8, 0xc6e, 0x1f, 0x3, 0x9, 0x6, 0x3, 0x3, 0xffffffffffffffff, 0x46, 0x8, 0x900000000000, 0x1, 0x566, 0x8, 0x2, 0xfffffffffffffffc, 0x0, 0x8000, 0x0, 0x8, 0x0, @perf_config_ext={0xffffffff00000001, 0x2}, 0x400, 0x0, 0x4, 0x0, 0x1, 0xfffffffffffffffe, 0xffffffffffffff81, 0x0}, r0, 0x0, r1, 0xd) r2 = socket$inet(0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffffffffffff) fcntl$setstatus(r2, 0x4, 0x4000) 2018/01/09 10:13:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) listen(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000f70000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000023000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000392000-0x8)=0xffffffffffffff81) [ 128.483214] QAT: Invalid ioctl 2018/01/09 10:13:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x36, &(0x7f0000eec000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b00040036", 0xffab) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f25000)={r0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000884000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000064a000)={0x8, 0x0, [{0x7, 0x100000001, 0x8, 0x9161, 0x5, 0x0}, {0xd, 0x1f, 0x2, 0x1000, 0x1, 0x0}, {0x2, 0x7fff, 0x4, 0x401, 0x20, 0x0}, {0x80000000, 0x1, 0x76d, 0x9, 0xfffffffffffffffd, 0x0}, {0x4, 0x20, 0x20, 0xfffffffffffffff9, 0x9, 0x0}, {0xc0000007, 0x8000, 0x5, 0x8, 0x7fff, 0x0}, {0xd, 0x1, 0x7fff, 0x5, 0x81, 0x0}, {0x5, 0x3, 0x8, 0x7d0, 0x8, 0x0}]}) accept4$packet(0xffffffffffffffff, &(0x7f0000d95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00005ec000-0x4)=0x14, 0x80000) connect$packet(r1, &(0x7f0000c9f000-0x14)={0x11, 0x0, r3, 0x1, 0x8, 0x6, @random="7f38fb00ee64", [0x0, 0x0]}, 0x14) ioctl$int_out(r1, 0x5462, &(0x7f0000859000)=0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000061e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20940) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000bd5000-0x10)={0x1, 0x100000}) 2018/01/09 10:13:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x518, &(0x7f00006b7000-0x6d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @random="7a1851fb33c4", @loopback={0x0, 0x1}, @random="4823cd2319ce", @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, 0x0) r0 = msgget(0x2, 0x21) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000dc4000-0x1000)=""/4096) 2018/01/09 10:13:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sndmidi(&(0x7f000077d000)='/dev/snd/midiC#D#\x00', 0xb943, 0x400c0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000941000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b87000)={0x1, 0x0, [{0x20000000390, 0x0, 0x0}]}) 2018/01/09 10:13:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000071c000)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000fef000-0x8)='./file0\x00', &(0x7f0000874000-0x9)=@known='user.syz\x00', &(0x7f00001cf000)='{}[\x00', 0x4, 0x2) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000760000)=0x0) 2018/01/09 10:13:17 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000098e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0x8c)=""/140, &(0x7f000079d000-0x4)=0x8c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000009000-0x12)='/dev/snd/midiC#D#\x00', 0x20, 0x2000000000200) syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x1000802) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000009000)=0x3, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000a000-0x4)=0x100000001, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f000000a000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/09 10:13:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000069c000)={0x0, 0x0}) write$sndseq(r0, &(0x7f00009f8000)=[{0x5, 0x1f, 0x401, 0x7, @time={0x77359400, 0x0}, {0x6, 0x40}, {0x2, 0x9}, @time=@time={0x77359400, 0x0}}, {0xfff, 0x20000000, 0x9, 0x6, @tick=0x81, {0xfffffffffffffffa, 0x5a}, {0x6, 0x8000}, @raw8={"b4f48aab7dcc1694ec99721f"}}, {0x1000, 0x0, 0x1, 0xfffffffffffff3a0, @tick=0xfffffffffffffffb, {0x0, 0x3}, {0x80000000, 0x80000000}, @ext={0x7f, &(0x7f000068d000-0x7f)="1579d9c391f96f28d12ab7271afb63a6001ca893369c7bed32b0ab5d3ff4285db4c6764942c3f479cbca64db770b229e5c0410e7b10ef0aa245acc90604f7671acfa903c71488ef1c38b3c8cfeeade139f34c9f16acfedb93190a929e65caf5d0ab0ad8214ccdc6e0af9442f7c12387a3e19ae4cbd39dafadcdb58a88e8841"}}, {0x1ff, 0xb18, 0x200, 0x20000000, @tick=0x80000001, {0x8000, 0x6}, {0x8, 0x4}, @raw8={"757e647eb2666c480f90b3eb"}}, {0x7, 0x2af6, 0x81, 0x5, @time={r1, r2+10000000}, {0x5, 0x7}, {0xfffffffffffffff8, 0x3}, @result={0x9, 0xd7}}, {0x2, 0x81, 0x5, 0x1000, @time={0x0, 0x0}, {0x2, 0x1}, {0x5, 0x20}, @note={0x8000, 0x100000001, 0x800, 0x4, 0x748}}], 0x120) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f00003e6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 10:13:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockname(r2, &(0x7f0000c64000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c16000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000fe000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) write$tun(r1, &(0x7f0000796000-0x16dc)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "e3b785", 0x18, 0x84, 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=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, 0x4a) 2018/01/09 10:13:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=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, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x480001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1d, 0x800001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/09 10:13:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f06000)='/dev/hwrng\x00', 0x100, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000299000)=[{&(0x7f0000fae000)="2900000018003109008000150000000702001e010000fb06200000000c00080007000000000401ff01", 0x29}], 0x1) 2018/01/09 10:13:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 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$autofs(0xffffffffffffff9c, &(0x7f0000d41000)='/dev/autofs\x00', 0x48000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000457000)=[{0x8, 0xb9}, {0x3, 0x9}, {0x2, 0x8b}], 0x3) syncfs(r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000ca000-0x2)=0x7) 2018/01/09 10:13:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c4e000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) creat(&(0x7f0000a65000)='./file0\x00', 0x0) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f000056d000-0x8)='./file0\x00', &(0x7f0000123000)='./file0\x00', &(0x7f0000df4000)="252605fff7", 0x2000, &(0x7f000055f000)="") 2018/01/09 10:13:17 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000002000)=[{0x0, 0x9, 0x1800}], 0x2aaaaaaaaaaaad99) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000013000-0xf7)=""/247) getgroups(0x4, &(0x7f0000001000)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) 2018/01/09 10:13:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x7ffff, 0x101, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffce7) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec3000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000930000-0xc)={&(0x7f0000080000-0x8)='./file0\x00', r0}, 0xc) recvfrom(r1, &(0x7f0000051000)=""/233, 0xe9, 0x2001, &(0x7f0000f0f000)=@ethernet={0x1, @random="ee81eda413da", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 128.682816] FAULT_FLAG_ALLOW_RETRY missing 30 [ 128.687566] CPU: 1 PID: 20535 Comm: syz-executor6 Not tainted 4.15.0-rc7+ #253 [ 128.694915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.704247] Call Trace: [ 128.706814] dump_stack+0x194/0x257 [ 128.710424] ? arch_local_irq_restore+0x53/0x53 [ 128.715077] ? handle_userfault+0x12b7/0x24c0 [ 128.719558] handle_userfault+0x12fa/0x24c0 [ 128.723851] ? handle_userfault+0x150b/0x24c0 [ 128.728345] ? userfaultfd_ioctl+0x4520/0x4520 [ 128.732900] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 128.738076] ? find_held_lock+0x35/0x1d0 [ 128.742118] ? print_irqtrace_events+0x270/0x270 [ 128.746850] ? print_irqtrace_events+0x270/0x270 [ 128.751576] ? cpuacct_charge+0x2e6/0x5c0 [ 128.755713] ? perf_trace_lock+0xd6/0x900 [ 128.759834] ? perf_trace_lock_acquire+0xe3/0x980 [ 128.764662] ? trace_event_raw_event_lock+0x340/0x340 [ 128.769827] ? perf_trace_lock+0x900/0x900 [ 128.774033] ? __lock_acquire+0x664/0x3e00 [ 128.778242] ? check_noncircular+0x20/0x20 [ 128.782446] ? __lock_acquire+0x664/0x3e00 [ 128.786651] ? lock_release+0xa40/0xa40 [ 128.790615] ? __lock_is_held+0xb6/0x140 [ 128.794666] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 128.799831] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 128.805006] ? find_held_lock+0x35/0x1d0 [ 128.809067] ? __handle_mm_fault+0x3296/0x3ce0 [ 128.813625] ? lock_downgrade+0x980/0x980 [ 128.817755] ? lock_release+0xa40/0xa40 [ 128.821701] ? perf_trace_lock_acquire+0xe3/0x980 [ 128.826516] ? perf_trace_lock_acquire+0xe3/0x980 [ 128.831342] ? do_raw_spin_trylock+0x190/0x190 [ 128.835901] ? perf_trace_lock+0x900/0x900 [ 128.840133] __handle_mm_fault+0x32a3/0x3ce0 [ 128.844532] ? __pmd_alloc+0x4e0/0x4e0 [ 128.848410] ? find_held_lock+0x35/0x1d0 [ 128.852462] ? handle_mm_fault+0x248/0x8d0 [ 128.856674] ? lock_downgrade+0x980/0x980 [ 128.860853] handle_mm_fault+0x334/0x8d0 [ 128.864887] ? down_read+0x96/0x150 [ 128.868490] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 128.873046] ? vmacache_find+0x5f/0x280 [ 128.877007] ? find_vma+0x30/0x150 [ 128.880546] __do_page_fault+0x5c9/0xc90 [ 128.884576] ? __lock_is_held+0xb6/0x140 [ 128.888628] ? mm_fault_error+0x2c0/0x2c0 [ 128.892751] ? find_held_lock+0x35/0x1d0 [ 128.896805] do_page_fault+0xee/0x720 [ 128.900584] ? __do_page_fault+0xc90/0xc90 [ 128.904799] ? lock_release+0xa40/0xa40 [ 128.908761] ? do_raw_spin_trylock+0x190/0x190 [ 128.913338] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 128.918173] page_fault+0x2c/0x60 [ 128.921602] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 128.927365] RSP: 0018:ffff8801d49d7928 EFLAGS: 00010246 [ 128.932702] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825852a1 [ 128.939943] RDX: 000000000000010b RSI: ffffc900049f1000 RDI: ffff8801d49d7d28 [ 128.947184] RBP: ffff8801d49d7a08 R08: 0000000000000000 R09: 1ffff1003a93aee7 [ 128.954424] R10: ffff8801d49d7858 R11: 0000000000000003 R12: 1ffff1003a93af28 [ 128.961664] R13: ffff8801d49d79e0 R14: 0000000000000000 R15: ffff8801d49d7d20 [ 128.968933] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 128.974109] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 128.979279] ? iov_iter_revert+0x9d0/0x9d0 [ 128.983496] ? mark_held_locks+0xaf/0x100 [ 128.987616] ? simple_xattr_get+0xeb/0x160 [ 128.991826] ? current_kernel_time64+0x122/0x2f0 [ 128.996559] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 129.001559] generic_perform_write+0x200/0x600 [ 129.006150] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 129.011396] ? generic_update_time+0x1b2/0x270 [ 129.015957] ? __mnt_drop_write_file+0xd/0x70 [ 129.020428] ? file_update_time+0xbf/0x470 [ 129.024642] ? current_time+0xc0/0xc0 [ 129.028429] ? down_write+0x87/0x120 [ 129.032127] __generic_file_write_iter+0x366/0x5b0 [ 129.037031] ? check_noncircular+0x20/0x20 [ 129.041254] generic_file_write_iter+0x399/0x790 [ 129.045996] ? __generic_file_write_iter+0x5b0/0x5b0 [ 129.051086] ? iov_iter_init+0xaf/0x1d0 [ 129.055047] __vfs_write+0x684/0x970 [ 129.058732] ? lock_acquire+0x1d5/0x580 [ 129.062687] ? kernel_read+0x120/0x120 [ 129.066602] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 129.071330] ? __sb_start_write+0x209/0x2a0 [ 129.075642] vfs_write+0x189/0x510 [ 129.079171] SyS_write+0xef/0x220 [ 129.082608] ? SyS_read+0x220/0x220 [ 129.086207] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 129.091201] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 129.095949] entry_SYSCALL_64_fastpath+0x23/0x9a [ 129.100676] RIP: 0033:0x452ac9 [ 129.103838] RSP: 002b:00007fed20fbac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 129.111520] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 129.118762] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 129.126002] RBP: 0000000000000393 R08: 0000000000000000 R09: 0000000000000000 2018/01/09 10:13:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff000000000000000d000600e00000000b4013000000000000000000000000106d", 0x29) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000cab000)=""/69) unshare(0x20000000) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f00001c9000-0x1)='\v') 2018/01/09 10:13:18 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) r2 = getpgid(0x0) capset(&(0x7f0000009000)={0x20071026, r2}, &(0x7f0000012000)={0x6f6, 0x0, 0x7, 0xfffffffffffffffd, 0x2, 0xfffffffffffffff7}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000002000)=0x0) renameat2(r1, &(0x7f0000019000)='./control\x00', r0, &(0x7f0000019000-0xd)='./bus/control\x00', 0xfffffffffffffffb) [ 129.133247] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3668 [ 129.140488] R13: 00000000ffffffff R14: 00007fed20fbb6d4 R15: 0000000000000000 2018/01/09 10:13:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ef1000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00001d8000-0x40)={0x2000000000000000, 0x4, 0x200, 0xc, 0x9, [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, 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) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0200000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000210000-0x4)=0x0) 2018/01/09 10:13:18 executing program 2: unshare(0x100000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) getpeername$inet6(r0, &(0x7f0000ca3000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008be000)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000066b000-0x28)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000067000-0x9)='/dev/rtc\x00', 0x80, 0x0) r3 = getpid() sched_rr_get_interval(r3, &(0x7f000047a000)={0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000ee2000)={{0xf004, 0x0, 0x0, 0x1, 0x86, 0x0, 0x37ba, 0x2f, 0x8, 0x7fff, 0x7, 0x5, 0x0}, {0x10d000, 0x4000, 0xb, 0x7, 0x5, 0x2, 0x9, 0x9, 0x9, 0x8, 0xffff, 0xfffffffffffffff9, 0x0}, {0x1000, 0x4, 0xf, 0x4, 0xfffffffffffff001, 0x5, 0x7, 0x253, 0x100000001, 0xbc, 0x8, 0x1ff, 0x0}, {0x0, 0x3000, 0x10, 0x7, 0x3, 0x5, 0x1000, 0x717e, 0xfffffffffffffffd, 0xbfe3, 0x5, 0x1, 0x0}, {0x102000, 0x1, 0xf, 0x100, 0x3, 0x8, 0xffffffff, 0x400, 0x4525, 0x0, 0x5, 0x8, 0x0}, {0x5000, 0xf000, 0x10, 0x74cb, 0x0, 0x34b7, 0x7, 0x2, 0x2, 0x7f, 0xffff000000, 0x5, 0x0}, {0x5004, 0x100000, 0xa, 0xcc, 0x88, 0x1, 0x7f, 0xfff, 0x6, 0x8000, 0x1, 0x1, 0x0}, {0x1, 0x5000, 0x8, 0x6, 0x2e1, 0x2, 0x7, 0x0, 0x8, 0x8001, 0x7, 0x2, 0x0}, {0x4000, 0xd000, [0x0, 0x0, 0x0]}, {0x5004, 0x0, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0xf002, 0x700040, 0x7, 0x5000, 0x10f004, [0x8, 0x81, 0x0, 0xd0c]}) connect$packet(r0, &(0x7f0000410000+0x589)={0x11, 0x1b, r1, 0x1, 0xec, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa9000)={0x0, 0x0, 0x0}, &(0x7f0000bea000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b36000-0x4)=r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00001cf000-0xf)='/dev/snd/timer\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003aa000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f0000733000)=0x8) setsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f00004d7000)="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", 0x1000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000634000)={0x4, 0x8208, 0x2000000000001, 0x81a2, r5}, 0x10) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000dd7000-0x40)={0xaeba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000d4000-0x8)={r5, 0x6}, &(0x7f000018e000)=0x8) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00002c8000)=0x0, 0x4) 2018/01/09 10:13:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffee2, &(0x7f0000000000)=0x9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x7fc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)="") removexattr(&(0x7f0000236000+0xce7)='./file0\x00', &(0x7f00000a1000-0x17)=@random={'security.\x00', 'anon_inodefs\x00'}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 10:13:18 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000092a000)='/dev/sequencer\x00', 0x82001, 0x0) connect$unix(r0, &(0x7f0000e7f000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000521000-0x8)='./file0\x00', 0x4103, 0x3, &(0x7f0000853000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000339000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x7fff) 2018/01/09 10:13:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000868000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000b1000)={0x6, 0x1000, 0x5, 0x55, 0x1007, 0xa, 0x200, 0x0, 0xffffffffffffff00, 0x4000000000800, 0x1, 0x18}) getpeername$llc(r0, &(0x7f0000dfe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000930000-0x4)=0x10) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00009b0000-0x88)="5533dac9d9cc46800c964ae8798654b52fb050da016e33a6da63976d78b9d93db47450423105001ec483bc76828eeb5a7494833cea05afe279afb0ffa7ca99952755ab80106f89095115d4816d013bc598e7921fcc47ee4970e247f3e65b09e7768d2201ff19dc5363c60cddafcda33c84a07d704f8ddfc74b7d09695ce68733aea063d28467cbad") r1 = socket(0x18, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000e2c000-0xd)='/dev/dmmidi#\x00', 0x81, 0x940) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fef000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 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}, r3, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000002000-0xab)=""/171, 0xab, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "e700ceabba6a", 0x0, 0x0}, 0x10) r4 = semget$private(0x0, 0x4, 0x2) semtimedop(r4, &(0x7f00009d5000-0x18)=[{0x2, 0xffffffff, 0x1000}, {0x7, 0xffffffffffffff81, 0x800}, {0x3, 0x37, 0x800}, {0x2, 0x3ff, 0x0}], 0x4, &(0x7f0000afd000-0x10)={0x0, 0x989680}) 2018/01/09 10:13:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000975000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r0, 0x0, 0x0) close(r1) r2 = accept4(r0, &(0x7f0000af0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000df1000)=0x14, 0x80000) getpeername$inet6(r2, &(0x7f0000912000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001ea000)=0x1c) pkey_alloc(0x0, 0x2) r3 = syz_open_dev$adsp(&(0x7f0000e1c000-0xb)='/dev/adsp#\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000e22000-0x8)=0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000602000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000f6c000)={""/1024}) [ 129.181282] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pig=20567 comm=syz-executor7 2018/01/09 10:13:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 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(&(0x7f0000151000-0x8)='./file0\x00', 0x101000, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000234000-0x8)={0x0, 0x5bf}, &(0x7f0000d92000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000b8e000)=r1, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) [ 129.244847] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pig=20575 comm=syz-executor7 2018/01/09 10:13:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005bd000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e28000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000513000-0x4)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x80000001, 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) setpriority(0x2, 0x0, 0x338) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d68000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/09 10:13:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00007fd000)=r0, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000d8c000-0xa)='/dev/vcs#\x00', 0x4, 0x101001) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c41000-0x4)=0x0) 2018/01/09 10:13:18 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mremap(&(0x7f0000021000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000015000/0x1000)=nil) r1 = creat(&(0x7f0000007000-0x8)='./file0\x00', 0x108) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000025000)=""/147) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000009000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f000002e000)={0x6, 0x3055, 0x6, 0x10001, 0xc85, 0x1, 0x10001, 0x8, 0x4e, 0x7ff}) mlock2(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000030000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000002b000-0x4)=0x14, 0x80800) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000007000)={r2, 0x1, 0x6, @random="8e9c36b00f0e", [0x0, 0x0]}, 0x10) remap_file_pages(&(0x7f0000021000/0x3000)=nil, 0x3000, 0x2000000, 0x0, 0x10000) 2018/01/09 10:13:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00007ee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xffffffffffffc03a, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f00007e1000-0xc)="9f63a13e37337fa1423c8e17") r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000002000-0x82)="27db763c543fbbcc700c994bc6c4d9220993a4e67ad7ab81d2dcb2374be38f35b9a80f1415cf418fd730b1d6bc6bd766e3161728a2c5c71e4cc5c384a8150b5e8d281a7451b1b49b8ca03efaa6fb7e59fd8ca28906042795648dbe09bbb30e49abe50dcd94e0b2a410ed7f526a5241b992bedeac78a8164a94d6e707b08042b8a510", 0x82, 0x44000, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000002000)='./file0\x00') ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x7b88, 0xffffffffffffffc0, 0x3ff, 0x6, 0x1, 0x4, 0x3, 0x8, 0x6, 0x4, 0x6, 0xbe5}) mknodat(r1, &(0x7f0000001000)='./file0\x00', 0xc000, 0xda0c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000)=0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000004000-0x10)={0x3, &(0x7f0000002000)=[{0x9, 0x7, 0xfff, 0x2}, {0x7ff, 0x100000000, 0xf3, 0x0}, {0x7f80, 0x9, 0x1, 0x6}]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000005000-0x9)={0x1f, {0x3, 0x6, 0x1, 0x1f, 0xbc, 0x400}, 0x3}, 0x9) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x8040, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000005000)=0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000005000-0x118)={0x1, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000006000)={0x4b88, 0x80000001}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000006000-0x4)=0x0) r4 = getpid() kcmp(r3, r4, 0x6, r1, r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r3, &(0x7f0000003000-0x40)=[{&(0x7f0000007000)=""/97, 0x61}, {&(0x7f0000008000-0xa1)=""/161, 0xa1}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/145, 0x91}], 0x4, &(0x7f0000007000)=[{&(0x7f0000008000-0x87)=""/135, 0x87}, {&(0x7f0000007000)=""/183, 0xb7}], 0x2, 0x0) 2018/01/09 10:13:18 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000eef000)=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) process_vm_readv(r0, &(0x7f0000000000)=[{&(0x7f000015f000-0x35)=""/53, 0x35}, {&(0x7f00007ca000-0xba)=""/186, 0xba}, {&(0x7f0000000000)=""/219, 0xdb}, {&(0x7f00005d4000-0xdc)=""/220, 0xdc}, {&(0x7f0000001000-0x17)=""/23, 0x17}], 0x5, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x87)=""/135, 0x87}, {&(0x7f0000454000-0x2)=""/2, 0x2}, {&(0x7f0000d6d000-0x41)=""/65, 0x41}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x4, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00001be000)='/dev/ppp\x00', 0x42040, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffc) vmsplice(r2, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x0}], 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000013000)=[{&(0x7f000000f000-0xb0)="d6", 0x1}], 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000014000-0xa4)={r2, 0x2, 0x5, "ea20fe94fc579ddfaf7cd294e8f29a3f6630dc086433ed73a38f0bf6f84c264c6a7708e0b3ab92d499e565a26adb3c52f6b87f9984b0e81f310d222f75515b3e634ad884274bdb30b0ae4958d94ca49c87ce058bb99b2284450a5960ce9402ce25e7fb9acb460841fb1af9b2d4e434e1976364f9c6ff9e9b623e49558fad1827f4a2d3a43a86dd2b368a10e3f86198eab0823b56b51176267358"}) 2018/01/09 10:13:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000017f000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = msgget$private(0x0, 0x0) r3 = open(&(0x7f0000b61000-0x8)='./file0\x00', 0x8100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000184000)=0x0, &(0x7f0000748000-0x4)=0x4) msgctl$IPC_RMID(r2, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000fb0000)={0x1, 0x0, [{0xc2, 0x0, 0x1}]}) r5 = syz_open_dev$usbmon(&(0x7f00007e8000)='/dev/usbmon#\x00', 0x7ff, 0x40) getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000d61000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000226000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000d8b000)=0x0, &(0x7f0000ca4000)=0x4) 2018/01/09 10:13:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a26000-0xb)='/dev/mixer\x00', 0x101000, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000638000)={0x8001, 0x407}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f000002b000)=@file={0x0, ""/4096}, &(0x7f000087f000)=0x1002, 0x80000) r1 = creat(&(0x7f000002c000-0x8)='./file0\x00', 0x0) open(&(0x7f0000a61000+0xc5)='./file0\x00', 0xfffffffffffffffc, 0x4) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00001eb000-0x4)=0x10001, 0x4) 2018/01/09 10:13:18 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) vmsplice(r0, &(0x7f0000c15000-0x20)=[{&(0x7f0000001000-0xd0)="ea23e59edf51f338692130d1eeb4616b902cfd89f7866db55d458a9bea7483d6abd169cc32a24eff4d92854ed1dc600cd08c79c7bf4130cecd64f1e36ee439bdf6a5e3f63e7eefafe69572b83a58e57bb282d9edb12d76c3770760f6c60dc1f02a0ddca36e01aab21b7958caedf517d8bbd474a6e67c32bfeb58349821d7c6fb27156ec3bf44e4e34aab6951154d513115235f51766729105e8be2588ca302a2903163560b27438e12b87158dc835a81734775cb7ffd63f3aa5fe9654f0145d139f45e6fdca06b1b31284e0447688165", 0xd0}, {&(0x7f0000000000)="7410891e9fc6ce5d124844045a04e437e16d1e8aec5b1310c8ddf51b240cc7168b83144d583845c7d5b9666bc44ade9d5010e9f899340ed6ecd7b789dc1c07ddaa09bc18c5ea00453e63e3c4910da8d842aa1f29a64a192ac7b86942baf97131accc37effdf9943589fe98e5910e79aa2daceb3065da61ed11e22dcfe7a14c442c0e61ab8693200ef804e08bdb191aa6159c33f61ae0d5d05b", 0x99}], 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000-0x50)=[{&(0x7f0000002000-0xa6)="3345d9026c50c2e18528dbd087b6d97ec6dd15292c5012d8f0b568f4034a2a3a489e853c6881337c9fe053302d4aa5ec00ce2544bc0167bf084c025009dce31521504e5f8b76db65fa13e667045d08006c4e80eb3028f1f13d4fbac4f0efb1b500c50f93f9d8074284364d996e6eec7a44cd274a45a22a3a2afa0a08947f9531741dc591e3a5b0c8abbcba02da64e6e4a0d7931b07366dad29ee2a6bfb607c239ad8b0764afc", 0xa6}, {&(0x7f0000002000)="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{&(0x7f0000002000-0x1000)="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", 0x1000}], 0x5) fcntl$setflags(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000bf4000)=[{&(0x7f00007a3000-0x1d)=[{0x15, 0x1e, 0xa01, 0x0, 0x0, "07a4070000"}], 0x15}], 0x1, &(0x7f0000777000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xc8, 0x0}, 0x0) 2018/01/09 10:13:18 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004d4000)='/dev/autofs\x00', 0x22000, 0x0) getpeername$ipx(r0, &(0x7f0000659000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002de000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) madvise(&(0x7f0000fde000/0x3000)=nil, 0x3000, 0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b7e000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x4, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x3af, 0x0, &(0x7f0000722000)=""}) syz_open_dev$dspn(&(0x7f0000042000)='/dev/dsp#\x00', 0x7, 0x0) 2018/01/09 10:13:18 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x3, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000004f000)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000050000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/09 10:13:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000148000)='id_legacy\x00', &(0x7f00002c0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000153000-0x9)='/dev/dsp\x00', 0x4801, 0x0) 2018/01/09 10:13:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000bea000)={0x0, 0x1f, 0x2, @thr={&(0x7f0000f5b000)="e574508427d6d5e5b579254bca6afd83a4c0876729735b3287756c597f952c91fccf705dcacfd95fd2485b5694931516bb934686979dc02576588f22cdd84c9966172f15344c03552beca48bc3f12102aa2d4631726de27ecc21c12718a36856b2642ac5990943f66a79955829884c11df5759da7ff8c5862f5038454140885e207bf34c744b2138f282bd5f151448997a1a5870d295c16201951d89c375cd22175f07013a87fa82a80e8fd1af63", &(0x7f0000a4e000-0xbf)="36f5c452be2a2cf1308c29ca2a16e396a8cec868b01093e8fdc280f8f9c2822cd93a19aa53377d5641514e3a411ec84c4faae1e2b2253ac90d9d60bc40e1a773c3f6ba6247d205141eb2d4469b65340600c575ce57e4da08efc730148a100886c34d98fa0b066b95b62ba2d7bf9bc1e5fca91f96fd4d855693f5dbd21fdde18b97cec07ab66cb8d81d68579a772a456b2ed008667a8f7489fae8239ed3c6b40aa866bda330fac35879f3546c890fd1a1d124c91edbc48b2e1deac440c0fe88"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e9000)=0x0) timer_getoverrun(r2) mbind(&(0x7f0000f3e000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000792000)=0x6, 0x7f, 0x1) r3 = syz_open_pts(r0, 0x0) close(r0) dup3(r1, r3, 0x0) 2018/01/09 10:13:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008e4000-0x8)={0x5, 0x0}, 0x8) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000049c000)=0x0) ioprio_get$pid(0x3, r2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000382000-0x10)={0x5, &(0x7f0000aea000)=[{0xc67, 0x5, 0x740c, 0x8}, {0x6b23, 0x80000100000000, 0x800, 0x2332}, {0x7, 0x7fffffff, 0x4d, 0x4}, {0x4, 0x3ff, 0xc6, 0x6}, {0x7a, 0x5, 0x20, 0x5}]}, 0x10) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) close(r1) [ 129.424483] kvm [20616]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x1 [ 129.435307] binder: 20629:20632 got transaction with invalid offsets size, 4 [ 129.435347] binder: 20629:20632 transaction failed 29201/-22, size 40-4 line 2939 [ 129.450530] binder_alloc: binder_alloc_mmap_handler: 20629 20000000-20002000 already mapped failed -16 [ 129.451696] binder: BINDER_SET_CONTEXT_MGR already set [ 129.451704] binder: 20629:20632 ioctl 40046207 0 returned -16 [ 129.454314] binder_alloc: 20629: binder_alloc_buf, no vma [ 129.454340] binder: 20629:20632 transaction failed 29189/-3, size 40-4 line 2903 2018/01/09 10:13:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000bb5000+0xafc)='/dev/loop#\x00', 0x5, 0xbe2e9b04267cda2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bed000)='/dev/rfkill\x00', 0x109400, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000145000)=0x3, 0x4) splice(r0, &(0x7f0000e4a000)=0x0, r1, &(0x7f0000618000-0x8)=0x0, 0xe98, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa803, 0x0, 0x0, 0x0, 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 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000523000)=0x0) lstat(&(0x7f00006a3000)='./file0\x00', &(0x7f0000ec7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b12000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002c4000)={{{@in=@local={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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b20000-0x4)=0xe8) stat(&(0x7f0000942000)='./file0\x00', &(0x7f00005e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000603000-0x38)={&(0x7f00003a9000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000099d000)=[{&(0x7f000066b000-0x65)="802cd612c2cafa5bfdd8f5329ef254a658d2fe884ce1ed0da7c3ee0f2ddfaaf97a2e60b5d710d77399cb2d35c6e5bd8b03a1c7fce7a0cca22582b290215495c6950d6ef4e9b05fa396f89151e0020929670278d8724cf5d46651224e817d987af493d0f727", 0x65}, {&(0x7f0000b74000-0xb8)="58167e8b1f926319e1ba0e348cda2400e3f2c5993e98b3a394daa7b3e7e2547aca7272f2d6a73a9f64728c7f727413325b60a7459258aea6d1c28d77ec780738082023a4623aa8f31af8b702c7267987cee27fbf5022b98db9dbe3cb119615c39dbaf859fc7c3cc7c84d68d2e0131a9981eb3dde557ee8544650cb5fdf565e956f0ce79c8e7a05a96232197a54cbebc4d3d1cc53e6be9af1e24fc113b3ad942d20c77b2e349961c33976bb91faf9983a347cf38102be80c6", 0xb8}], 0x2, &(0x7f0000d18000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x40000}, 0x800) r9 = getpgid(r3) r10 = getpid() setpgid(r9, r10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x50, &(0x7f0000e2f000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e35000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000a43000-0x10)={0x6, 0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f0000e8c000-0x4)=0x0, &(0x7f0000abb000)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009d9000-0xb8)={0x0, 0x5, 0x9, 0xbd, 0x1, 0x7, 0x4, 0x10001, {0x0, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0xfff, 0x3, 0x0, 0x1f}}, &(0x7f000051e000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000eba000-0x10)={r11, 0x5, 0x401, 0x100}, 0x10) 2018/01/09 10:13:18 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f76000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000061b000-0x4)=0x401, &(0x7f0000a44000-0x8)=0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f74000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00001e7000-0x8)=0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000095b000-0xc)=@sack_info={0x0, 0x2168, 0x10001}, &(0x7f00000a2000-0x2)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000951000)={r2, 0x1}, 0x8) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f77000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000f77000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f78000-0x1)=0x8001) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f79000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0xc) perf_event_open(&(0x7f0000f79000-0x78)={0x2, 0x78, 0x7, 0x2, 0x7ff, 0xf030, 0x0, 0x10001, 0x82, 0x1, 0x8, 0x8, 0x1, 0xfffffffffffffffc, 0x9, 0x401, 0x8000, 0xcc, 0x7, 0x8, 0x1, 0x1f, 0x3, 0x80, 0x62ee, 0x0, 0xfff, 0x2, 0x8, 0x0, 0x1000, 0x5, 0x3d, 0x100, 0x7, 0x6, 0xced, 0x20, 0x0, 0x4, 0x0, @perf_config_ext={0x5, 0x6f}, 0x0, 0x6, 0x8, 0x4, 0x100, 0x9, 0x8, 0x0}, r3, 0x4, r1, 0xd) fcntl$getown(r1, 0x9) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000d06000)=0xfff, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x1000000003, &(0x7f0000f1e000-0x4)=0x0, 0x3) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) 2018/01/09 10:13:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r2 = getpgrp(0xffffffffffffffff) r3 = getuid() r4 = getegid() sendmsg$unix(r0, &(0x7f0000ec3000)={&(0x7f000010f000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000eea000)=[{&(0x7f0000449000-0xd2)="22a81dab6d261b4a316e65432a8d3028afb70af616d8d348d317c6adfc1216ec3ad3eda7a127b4aec3e449073f8d99b985d7d7985360bcc6b2fe7ccce94c1b3c3af6e56645d283481739317e3ba359aa200e22e3f1d8104a9639ca4580fba55130e5adb217563c906ee66c8a80c6d0955e15eb735d81aed946d8558d978b2e892f94ac5670c7171e880a2d5e24c427741b026570a873e6af8a8938f3e03564ec2dd72ee6e5fa701e66519fd8b1471105ecf5be60e245bb0adc8fb92e69c45e13f92ff7d6f85afaa66a3f49c01eaa988f0206", 0xd2}, {&(0x7f0000cdf000)="8f76efe958aa670637a8123eb4d79d9217e420796a190144c7f3875013decb5efca708de1cf51df103657cbaeeda7ab1dc070d3bd500e566bb206a9da466e89e770aa97fed7ec4ad7ff109593057f79b", 0x50}, {&(0x7f0000715000-0x8f)="af3751b647714e63e1095c2186db046a86609ecda389abdeeec5f0ccb3c3f29b4031f5442abe157ad0e28ccfdb86ca7947a9c53fd63ac5bbb173d22f93e2e9db7d492ba7c4da898437331e1c06b52d043733896e7c7d430ed4abf44474a95ef4121aa3132a7dcff4438ecc283171eb0155bfeacc94f6b9dd3283b8505cae0111bcf9f01a4bc2f326a6f8f9c121f806", 0x8f}], 0x3, &(0x7f000093a000-0x38)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x38, 0x4015}, 0x20000004) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f0000780000-0x35)="a43e2ec3c1eab6956ffcd92a77f3d574fc71a50c45a6aa003e15cb3636061d5496476570191e4ec8e7b4853310e2e5f26f97583637", 0x35) 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) write(r5, &(0x7f0000f8e000)="1f0000000206ffde0000f4b0000001a9001f00000900018046000000000000", 0x1f) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000da3000)='tls\x00', 0x4) 2018/01/09 10:13:18 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, 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) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000df000)={0x0, 0x7}, &(0x7f0000aa5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x400, 0x100, 0x7}, 0x10) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet(0x2, 0x1, 0x0) r3 = msgget(0x1, 0x20) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000ae9000-0x7e)=""/126) ppoll(&(0x7f0000433000-0x18)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000d61000)={0x77359400, 0x0}, &(0x7f0000eab000-0x8)={0x0}, 0x8) bind$netlink(r1, &(0x7f0000491000)={0x10, 0x0, 0x1, 0x4000000}, 0xc) 2018/01/09 10:13:18 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000007000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000)="d3", 0x1, 0xfffffffffffffffb) keyctl$update(0x2, r0, 0x0, 0x0) r1 = socket(0x8, 0x1, 0x8) ioctl$KDMKTONE(r1, 0x4b30, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000007000)='encrypted\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000008000-0xee)="b934969d351b77af4e88041f478366cebd1354dda1035fe2f95f9c1f7681cb8ff908240e9c6ff15d6928db1074e4cf94b4825822472dcb1ae491cd0f572d01d400ff0bb53666d303a0df4856e0cdfd6d6324dd8c6eeec8fd97eda499d6124eda3ab4944172c8444d4c96f8d57084a8e7c3930965d3a6ded0f72858429f35ea70abb0c3f42b3df0e22e2a6c8feb0beca7feec0cb88639288230bb5435f9fd4dd9bbf2cf0bc2cae17a7fd68eca32b99d9feb6dbd9345c2255d1f0065ab575e98a87863a3cd3201724f28b20a170fc924f123159f9ed1d768e5c519678f000c481f322d3a9b920d1515ab4af0f0d767", 0xee, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x156, 0x9, 0x8, 0x40}, &(0x7f0000008000)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000008000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x40, 0x1, 0x0, 0x80}, 0xa0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000006000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) add_key(&(0x7f0000002000-0x6)='rxrpc\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000-0xa8)="349d049bf957325de205e9dd2accd60cbef40b6a6b7ea5051897ba21076def18a5e57a59360f1ad577980ef6b7fba99c1a1ae6e8788581da0fdf77d7c84e32189721324fb4a8a7ddf694195da1d2d7b6554ceb29e069099a9c0ad646305c982407620b3803ea9253781a69a9a22a9c87d684338be6e74e1366a7c89586700c75bb910264f79ad07eaeb0621c5a30457922ae499de2aac0397d4b974de828a9ab50539e71778e9fc6", 0xa8, r2) 2018/01/09 10:13:18 executing program 3: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000e72000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e72000)={0x0, 0x0, 0x0}, &(0x7f00007cd000-0x4)=0xc) getsockopt(r0, 0x107, 0xa, &(0x7f0000521000)=""/0, &(0x7f0000522000)=0x0) 2018/01/09 10:13:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4004000000010, 0x802, 0x0) write(r0, &(0x7f0000fc7000)="240000002800070800000000000000000108efff01000000000005ea06000000ff008123", 0x24) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c86000)='/selinux/member\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00009e0000)={0x7, 0x1}) 2018/01/09 10:13:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000733000-0x9)='/dev/sg#\x00', 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x7, 0x2, 0x0, 0x826c}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000419000-0x68)={0x6, 0xbf, [{0xe41, 0x0, 0x5}, {0x8000, 0x0, 0x100000001}, {0x0, 0x0, 0x6c7}, {0x92fb, 0x0, 0x7fff}, {0x80, 0x0, 0x6}, {0x8, 0x0, 0x7}]}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 129.522336] kvm [20616]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x1 2018/01/09 10:13:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000bf1000)={0x0, 0x0}) bind$inet(r0, &(0x7f00009f8000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pread64(r0, &(0x7f0000183000-0x54)=""/84, 0x54, 0x1) sendto$inet(r0, &(0x7f000082b000)="", 0x0, 0x20020003, &(0x7f000077c000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002af000-0x4)=0x0) fcntl$notify(r0, 0x402, 0x0) recvfrom(r0, &(0x7f00003fe000-0x67)=""/103, 0x67, 0x102, &(0x7f0000de8000)=@nfc_llcp={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "11e772ac306dd33ff383db78c12ef7448f252b08f3a8c3d57c109eb6f742c17c9c3f3381d8ea2bc0a55948eb029dcdd6e5d6bea793acace7f5e0d775883f3a", 0x0}, 0x3ac) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c16000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f00001c1000-0x52)=""/82, &(0x7f000004a000)=0x52) shutdown(r0, 0x1) 2018/01/09 10:13:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bbd000)='/dev/kvm\x00', 0x10040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000dbf000/0x18000)=nil, &(0x7f000016a000-0x18)=[@text16={0x10, &(0x7f0000854000-0x78)="66b93803000066b8b8b4cca866ba000000000f309a00903500660f72e7db660f381e68d96565260f4c2b66b9a60a000066b81fa6000066ba000000000f306766c7442400acbb00006766c744240200c000006766c744240600000000670f0114240f320f00167a2166b9800000c00f326635000800000f30", 0x78}], 0x1, 0x0, &(0x7f0000fd6000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000584000-0x48)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000001f000)='/dev/autofs\x00', 0x10001, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000451000)=""/231) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f000011e000-0x4)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/09 10:13:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000730000-0x20)={0x1, 0x0, 0x7f, 0x0, r1}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x0, 0xffffffff, 0x0}) 2018/01/09 10:13:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="010000010081060001070de8001804cc", 0xffffff6d) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r1, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000a5000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000545000-0x78)={0xfffffffffffffffb, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x100000001, 0x80000000, 0xffffffff, 0x4, &(0x7f00000b2000)=@generic="e1aa5b5af6d6724c1b4e9a872ab6273b", 0x101, 0x3fff80000, 0xffff}) r2 = socket(0x11, 0x800000003, 0x85) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0x0}) socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000e80000-0xb)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000248000)=0x1) [ 129.568845] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 129.608510] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/09 10:13:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a59000)=0x14) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) sendto$inet6(r1, &(0x7f0000fd8000)="", 0x0, 0x0, &(0x7f0000fda000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/09 10:13:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f63000)={0x0, 0x5d, "f84fae6d2db4dbd473d618f7a4381e5019913866265fc9580c16f75d957124d3e8a2ab010b215e95b470941a52d365edb52c6a5a2d3340e2d233797958bf3b753e64dff08a5d31467930da38e4e7333fbb4302aab1f340a2f97fdb0e61"}, &(0x7f0000000000)=0x65) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006c5000-0x8)={r1, 0x3}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000011000)="b964", 0x2, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000000)=""/161, 0xa1) 2018/01/09 10:13:18 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000066a000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001000-0x90)={[0x49, 0x100000000, 0x923a, 0x100000001, 0x5, 0x58, 0x7fff, 0x400, 0xe4b, 0x2, 0x1ff, 0x7f8000, 0x7f, 0xffff, 0x9, 0x8], 0xd000, 0x200}) r1 = getpgid(0xffffffffffffffff) setpriority(0xfffffffffffffffe, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) 2018/01/09 10:13:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005a2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$packet(r1, &(0x7f00001f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a8d000)=0x14, 0x80000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000d03000)={&(0x7f000020a000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) r2 = syz_open_procfs(0x0, &(0x7f0000b41000)='net/if_inet6\x00') setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000651000)={0x0, 0x4, 0x2, 0x6}, 0x10) sendfile(r0, r2, &(0x7f00004db000)=0x440, 0x63) 2018/01/09 10:13:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d82000)={0x26, 'aead\x00', 0xffffffffffffffff, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="", 0x0) [ 129.657956] device lo entered promiscuous mode 2018/01/09 10:13:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b54000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r2, &(0x7f000082c000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc3, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/09 10:13:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x40) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) dup(r0) munlockall() 2018/01/09 10:13:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbd, &(0x7f0000647000-0x10d)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xaf, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x8001, 0xfffffffffffffffe, "7e127f6ea7a1023e42d9f400918f5acda209fa234c0dddc65252ba7b1a416c88f7506cb9b45c43b1f5d511ac6123cc2e3ad300cc4a628f086102e15f7091160b6240fc6c4c4dcfee2c1a0e7655340c047cb91ca8a1530570679812702a71bc72383916256c87f2be9d0dc6a0a04f64fddcebf8d228deac5af5ac446bdaee6de1ce9f3bd2820ae0e82bec414561cdc23f579835"}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/09 10:13:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x401, 0x3, &(0x7f0000000000)="9582c166a23525646137dd693d920a9767ea1c69be75b4bfb3c6f0f6cb32675d2638df959c7545f1930cc933402e9a0530448b48086051268009a5636d1837efa9bebb50fa51437ebf05c24d04c01ddc9311634e7aedbd77b461ee3d9f185fad9a9fd92d9016a1e677ed0fc62854abfadbb9eb7ebf25d7a0218b3764d4d4a01547ef238ac880c47a18dc19682678ca4f55ab24c3e28b23c87281f381f1d188bbad7b5a63c4ff0a1efb36da6103e1ea702fe75c0bf30e2cb5afe34e8b5e958d701bcd44d1b85560afab67d1293504", 0xce) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000e65000-0xd)='/dev/usbmon#\x00', 0x80, 0x400400) r1 = syz_open_dev$loop(&(0x7f00004d0000)='/dev/loop#\x00', 0x81, 0x8000) ioctl(r1, 0x40000000401070cd, &(0x7f0000a0d000-0x1)="") 2018/01/09 10:13:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007f0000)='./file0\x00', 0x400000, 0x1) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000110000-0x18)={0x0, 0x8, 0x4, &(0x7f0000697000-0x8)=0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000282000-0x8)={0x10001, 0x719, 0x2, 0x9, 0x4}) ioctl$int_in(r1, 0x80000000005408, &(0x7f0000fab000-0x4)=0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000a5a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cc7000)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000681000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000abb000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x6, 0x1a, 0x400, 0x7, 0x200, r2}) [ 129.728769] audit: type=1326 audit(1515492798.854:1457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20694 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 129.761484] audit: type=1326 audit(1515492798.854:1458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20694 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 129.793938] audit: type=1326 audit(1515492798.855:1459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20694 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=32 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 129.793954] audit: type=1326 audit(1515492798.855:1460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20694 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 129.793971] audit: type=1326 audit(1515492798.855:1461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20694 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=152 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 129.793987] audit: type=1326 audit(1515492798.855:1462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20694 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 129.794007] audit: type=1326 audit(1515492798.856:1463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20694 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 129.794062] audit: type=1326 audit(1515492798.857:1464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20694 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 129.794078] audit: type=1326 audit(1515492798.858:1465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20694 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 10:13:19 executing program 1: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000d06000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b41000-0x4)=@assoc_id=r1, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x803, 0x86) sendmsg$nfc_llcp(r2, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0x34, '\x00\x00\x00\x00'}, 0x18, 0x0}, 0x0) 2018/01/09 10:13:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = shmget$private(0x0, 0x1000, 0x78000240, &(0x7f00008d6000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000482000-0xc)=""/12) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000efc000)={{{@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0b000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bab000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r3}) io_setup(0x5, &(0x7f00006cd000)=0x0) io_cancel(r4, &(0x7f0000c7d000)={0x0, 0x0, 0x0, 0x1, 0x50, r0, &(0x7f000022b000)="ada1ad75c20c9489ec36c5f393eb7c17bc40e9800a56365a5b4c8b14774192abc57f021d7c2c1ebc789cd644014c95d19295bff36afa18b21eecd67b57eba37d605f2a48cd7a9c0e95e6cc6cfd4f63a3eb7c90fe4680fcdbc8182e7f79304b6938afa8df3ed199bd7c7f48ee832bf0c512e4a30e7307b061d166dba219eb384376b355bbbfa49b33188dd015a0749d845d0ed17b092c001249817f242b20e8d7bf8daef13c2288622efd0135c77338f2da450d4ec7b00ede760b258feb27c83825a660a33c1eee333ada11d67620870e231b0bb5c0e9cffc2b19886292c644f658793448f90f4742c8ee1342ff5f4923edd3b68807e3", 0xf6, 0x3ff, 0x0, 0x0, r1}, &(0x7f000052e000)={0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000486000)={0x2, 0x25d52f29, 0xffffffff, 0x8, 0x5, 0x100, 0x200, 0x1, 0x1ab, 0x2}) 2018/01/09 10:13:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0xd4) 2018/01/09 10:13:19 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000332000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000001000-0x8)={0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000169000)={0x0, 0x0, &(0x7f000062c000-0x90)=[{&(0x7f0000dac000-0x1b)='4', 0x1}], 0x1, &(0x7f00008a6000-0x78)=[], 0x0, 0x0}, 0x0) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) socketpair(0x3, 0x80000, 0x1, &(0x7f00006cc000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000e6000-0x20)={0x103ff, 0x3, 0x10f004, 0x1000, &(0x7f0000ba2000/0x1000)=nil}) 2018/01/09 10:13:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bc5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00005ad000-0x4)=0x0, &(0x7f0000a78000-0x4)=0x4) 2018/01/09 10:13:19 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000c0000)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f00003d4000)=0x0, 0x5, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b73000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00003cd000)={{&(0x7f00009da000/0x1000)=nil, 0x1000}, 0x3, 0x0}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000bf6000-0x28)={0x5, 0x3, 0x4, 0x8000, 0x0}) r2 = creat(&(0x7f00006a4000)='./file0\x00', 0x0) unshare(0x1100000) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000220000)=0x7f, &(0x7f00003ab000)=0x4) connect$nfc_raw(r2, &(0x7f0000f3e000)={0x27, 0x6, 0x8, 0x3}, 0x10) exit_group(0x8) 2018/01/09 10:13:19 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002d000)='/dev/sequencer2\x00', 0x509400, 0x0) ioctl$void(r1, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$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]}) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 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]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002e000)={{0x0, 0x0, 0x4, 0x0, 0xfffffffffffff71c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 10:13:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x1f}, 0x6) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000002000-0x4)=0xfff, 0x4) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/09 10:13:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000334000-0xb)='/dev/hwrng\x00', 0x803, 0x0) epoll_wait(r0, &(0x7f0000166000)=[{0x0, 0x0}], 0x1, 0x0) [ 129.794094] audit: type=1326 audit(1515492798.859:1466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20694 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 129.943531] device lo left promiscuous mode 2018/01/09 10:13:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x2000000005) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000005a000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005d2000)=0x1c) mprotect(&(0x7f00005f7000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00007a5000-0x4)=0x0, &(0x7f00005bf000)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a47000)={&(0x7f00003d5000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00003c0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000588000-0x4)=0x14) sendto$inet(r0, &(0x7f0000dd9000)="", 0x0, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getflags(r0, 0x40b) 2018/01/09 10:13:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000eb1000-0x12)='/dev/input/mouse#\x00', 0x4, 0x2000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d27000-0x4)=0x0, &(0x7f0000c04000)=0x4) fcntl$setlease(r0, 0x400, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d3b000-0x11)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000434000-0xe8)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xc16, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0xc5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff7ffffffd}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2cd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x206) capget(&(0x7f0000feb000-0x7)={0x20080522, r2}, &(0x7f0000feb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 10:13:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffff7}, 0x98) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000083d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000125000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008a6000)=0x0) kcmp(r1, r2, 0x0, r0, r0) 2018/01/09 10:13:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)={0x3, ""}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079e000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() removexattr(&(0x7f0000456000-0xa)='./control\x00', &(0x7f00009f5000)=@known='security.capability\x00') fcntl$setown(r1, 0x8, r2) fcntl$setsig(r1, 0xa, 0x11) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) r3 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00002f5000-0x4)={0x5}, 0x4) msgsnd(r0, &(0x7f0000e75000-0xa0)={0x2, ""}, 0x8, 0x0) msgsnd(r0, &(0x7f0000be3000-0xf6)={0x2, ""}, 0x0, 0x0) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 2018/01/09 10:13:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) socket(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 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d0f000)='/selinux/member\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f0000b9a000)='/dev/sg#\x00', 0x8, 0x200000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000487000-0x10)={0x7fffffff, 0x3}) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000001000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00001c1000)={0x3e8, 0x1, 'client0\x00', 0x4, "dce50f44ee4a600a", "7a7a39be03b832fb5c9499ff6c00e7d13e105160b50b6af3b0379e70cdd38ec0", 0x92, 0x58b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setfpexc(0xc, 0x4000000000) 2018/01/09 10:13:19 executing program 6: mmap(&(0x7f0000000000/0x922000)=nil, 0x922000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000026c000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000602000)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008a1000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000d3000-0x4)=0x0, &(0x7f00007f2000-0x4)=0x4) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000923000-0x4)=0x0, 0x4) mmap(&(0x7f0000923000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000924000-0xb)={0x2, 0x7, 0x418, 0x3, 0x8, 0x567, 0x8, 0x2, 0x1, 0x8, 0x1}, 0xb) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000416000)={0xaa, 0x8000044, 0x0}) 2018/01/09 10:13:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00005d1000)=""/210) r1 = socket(0x11, 0xa, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = gettid() perf_event_open(&(0x7f00005a2000)={0xc3bd976125b1cd8a, 0x78, 0x8000, 0x8, 0x1, 0x200, 0x0, 0x5, 0x220, 0xf, 0x200000000, 0x6cd1, 0x0, 0x2, 0x8, 0x9, 0x9, 0x8001, 0x4, 0x9c6, 0x80000000, 0x3, 0x84, 0x0, 0x81, 0x5, 0x0, 0x8, 0x45, 0x10000, 0x98f74bf, 0xfffffffffffffffb, 0x7, 0x9, 0x101, 0x8000, 0x6, 0x7f, 0x0, 0xffffffffffffff7f, 0x6, @perf_config_ext={0x401, 0x4}, 0x12100, 0xeb, 0x8, 0x0, 0xffff, 0x0, 0x5, 0x0}, r2, 0x5, r0, 0xa) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000d4c000-0x10)={0x8, &(0x7f0000bf0000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000d55000)={r3, 0x6, &(0x7f0000d6a000)=[0xfff, 0x9, 0x4, 0x8001, 0x4, 0x8], &(0x7f0000693000)=[0x7], 0xef850cf51e075fed, 0x2, 0x1, &(0x7f0000969000-0x8)=[0x80000000, 0x4], &(0x7f00003c3000)=[0x4, 0x6c4, 0xfffffffffffffffb, 0x5, 0x4, 0x8, 0x3ff, 0x5], 0x0}) syz_emit_ethernet(0x15, &(0x7f0000657000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f0000906000)={0x0, 0x1, [0xe77]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003fb000)={0x0, 0x0, 0x0}, &(0x7f0000c65000)=0xc) setrlimit(0xb, &(0x7f0000e10000-0x10)={0x0, 0xfffffffffffffffe}) setsockopt$inet_dccp_buf(r1, 0x21, 0xb, &(0x7f0000eca000-0x8b)="bb19da7476962fba831b417903e3cf72cb4711333f9f58bc007b65ee3f21808562edf76175e529a0714e951049dc87bcf2ab7ea0a299ab6f8a9d0dee869bfdba006a2621782f1f8e3157bc6573989e644eef8394a5cdc88e1d2fff0cc14fe785c19ce26ba43ea689ff14feef706e3a540189ef020988d32ec84d75fea42449a913552fd98a17f05abf3eee", 0x8b) 2018/01/09 10:13:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000053000)='/dev/audio#\x00', 0x6237, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000563000-0x20)={@generic="e157d2f678d2e350b8a6b9b8758b120c", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bd0000-0xa)='/dev/cuse\x00', 0x1, 0x0) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ad0000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000021a000-0x4)=0xe8) fstat(r1, &(0x7f0000ef9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000)={r2, r3, r4}, 0xc) write$fuse(r1, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/09 10:13:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = socket$inet6(0xa, 0x5, 0x5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e6b000-0x6)={0x0, 0x7}, &(0x7f00005d4000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000028a000)={r1, 0x9d, "3e1c1a9db7b4005c46d3ec1fe3c4497ca3dbe573cea4bef85156b894a9aa3de0d6c6f94d979bfecb88d713e162f73d2d61ff1b64f251d548ec12080de53e09afaf45976664fbb9e55ee7b0b6b119965ec0933603d25b04b61bc97f4cdfaa7ab265a9d3fbe58daecabce403aaf919476fd8393cdb7ff0c3599f048d41aef3a7493a9cb31c4c0694a8f8870a2afbf663dea2b4b95481ebf3b70b2e9b5720"}, &(0x7f000022b000-0x4)=0xa5) msync(&(0x7f0000667000/0x9000)=nil, 0x9000, 0x1) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ae8000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d18000)={0x0, 0x101, 0xa, [0xffffffffffffff80, 0x5, 0x1, 0x1, 0x0, 0x3f, 0x3, 0x3cb990e, 0x8, 0x27]}, &(0x7f0000329000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00003f2000-0x19)={r2, 0x11, "1b1efb6844c7d396817eee62defbe71a24"}, &(0x7f00001c9000-0x4)=0x19) [ 130.141705] device syz4 entered promiscuous mode [ 130.147526] ICMPv6: NA: bb:bb:bb:bb:bb:00 advertised our address fe80::7aa on syz7! [ 130.196282] ICMPv6: NA: bb:bb:bb:bb:bb:00 advertised our address fe80::7aa on syz7! 2018/01/09 10:13:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006b2000-0x1)={0x1, [0x4]}, 0x6) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000004000)="73656c6673797374656df66c6f00", 0x0) 2018/01/09 10:13:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x9, 0x10000000080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000001000-0x10c)={0x1, 0x9def, 0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x69df, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10e, &(0x7f000003f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0xd8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x0}]}, @routing={0x0, 0x8, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/09 10:13:19 executing program 3: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/vcs\x00', 0x208000, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000053000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2, 0x0}) ppoll(&(0x7f0000013000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000024000-0x10)={0x77359400, 0x0}, &(0x7f0000010000-0x8)={0x0}, 0x8) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000052000)='/dev/cuse\x00', 0x50181, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000054000-0x10)={0xe8, 0x20000000, 0x1000, 0x6, 0xffffffffffff74da, 0x7f, 0x6a6b, 0x5f4, 0x20, 0x5}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000053000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000035000)={0x0, 0x49, "66ea2c75af785fef353005cfd5375baad6e7b2f5db4b30d93c306f039981a1a98fc10a15dbf4cd8f19b911235340b79f88217a8df0127a20d671f99769811ea3670888d568c3aca474"}, &(0x7f0000052000)=0x51) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000053000-0x98)={r3, @in={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x10000}, 0x98) shmget$private(0x0, 0x4000, 0x54000404, &(0x7f0000000000/0x4000)=nil) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000054000)={r3, 0x6, 0x7, 0x8, 0x9, 0x1}, &(0x7f0000039000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000e27000-0x10)={0x10005, 0x0, &(0x7f0000fd8000/0x3000)=nil}) close(r0) 2018/01/09 10:13:19 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) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000ea7000-0x7)=""/9) 2018/01/09 10:13:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000957000-0x1c)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000286000)=[{0x14, 0x203, 0xd09, 0x0, 0x0, "69d2d69b"}], 0x14}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x0) read(r0, &(0x7f0000365000)=""/55, 0x37) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000bd000)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/01/09 10:13:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000001000-0x10)={0x400, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000+0x2f4)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = getgid() syz_fuse_mount(&(0x7f0000002000-0x8)='./file0\x00', 0x5002, r0, r1, 0x100000001, 0x800) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x10)=@ax25={0x3, {"7b84a0457df8f0"}, 0xfffffffffffffffe}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="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", 0x1000}], 0x1, &(0x7f0000001000-0x1478)=[{0x78, 0x0, 0x1, "4d4eba2e11df610f0c8481a6abcc1d2d6dbaf48b3381c34e63c855cb53fe1b40b55880d3cf1b47b9f88fabe59bd1fdeed2b367cc98c6ede72d06a8bb40828bdef668ae5c45425cad6d45e68eecb9a22d78f35b77648946420fd3ce970431b5eb7a153870"}, {0xd8, 0x10f, 0x9, "2a13803b1ceef0d14e8fa08a4380d6426d45518c388180a5e7928dab7f9efe92c2bbe3abc0da584876554f0dc653f85d23d20a0b930492abd744ceed073f42061e5ceafb51ad7c44c094309daec9b6c58122d194244af5300dee61a1e3d2de00979c12ac8c61508d5132edc772c9f424a087f159e2d25b00249661eba370f1a5cf3fcb4003d31954ef1df05a84433ded01aad91dfd5d9976c36238bcf96d87d113db7df89d69dfc7f75007ee4f032fbd42d45f4e4ddb1c8e76394cf49273bbdedd"}, {0x48, 0x13f, 0x23, "6c56e52f04a8e13a92536a52aa005ab50003655625387b76c3c4c1e782cbd491e04e298a91a8ad0ba4b28a301abeeb08e7149fef88d9c846"}, {0x18, 0x196, 0x100, '['}, {0x108, 0x113, 0x200, "b635b9807c7f8390d344d8fc14950af60581da3dfd221cb20ea47aa8d22d645b385c582f226a43ce55cf3172f360f587b314b270a3997cec2fc107d498347f7c1bdbd7642fa53b98a60a0f6bd8e7114cd27112dc239d306445bb0bd7d792242526a07f18cf3cc03b8026b545eac3ffebd47bdc331a0fb9c0d63e267e177cb19e73033041e9306e819f17c0a84bac664c83b24b26783f75cbaca8fdb99e1ad0680d43d1bad8d9f9523dc63db6368b367e2f1203ede4088eb7d8b5ff678788054d6d792d39aa9e66887d2f6451b311534a5bd8d2d046682876a0af0ebce47f1ddc2fcef2165285e511e92428caf76f5ba9e38ecc5789d65c"}, {0xc8, 0x118, 0x4b60, "47fdf6f74794e8e0798cf8b53a13e327c5630d6f49757150ef6f0c6f7f4cc4e910ccba21e3c48ff4bd0a9da6cee60d1f6bcb45ecf317fa45f32e7ce478846341102ddcfcc3722e4c25256d00fdc1c26af1da25d99739cccb4f83a8eba41ae7682c3063835ca2dedee1e22528b7d177c4e6bd43ff7e86441130e515ad67193b7164b8be82779cbf4950aca0fc94a3111ea28a134160a0af5cbaf839c89c11047e143fb13fc0d14985aaf8fca3c30d68671bc37d6943"}, {0x30, 0x10b, 0x9, "dd3f8cd2f5c6b7aa40a58562e7e43d90716698d4104e4340ceabafbc2923cf23"}, {0x1010, 0x102, 0x89, "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"}, {0xb8, 0x114, 0x1, "7f7c4b8a23a69c96c11a1223d2ddf59e3ff2de4c5e616978b771afba77184d9908fab96de9b591fb2694dd8997aee60624ed155cced552dc43fda48fb938e8c0d48f7056c8e73f32aaa1f66e592fabebd4b0d72298930800f259805334da3b9e355cabfb3380245141054cb277f25617025dfde9db4e195619e0fa151c69679bcfb2aed1bceac2fd8f313649cebe803ca642d9c423f240b3af09209c374491fd9493f13d23248717"}], 0x1478, 0x800}, 0x40000040) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000004000-0x48)=[@in6={0xa, 0x0, 0xc3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x217}], 0x48) bind$bt_l2cap(r2, &(0x7f0000003000)={0x1f, 0x800, {0x2, 0x4, 0x0, 0xfffffffffffffffa, 0x23c6, 0x9}, 0x81, 0x9}, 0xe) ioctl$KDADDIO(r2, 0x4b34, 0x3ff) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000005000-0x10)=@ax25={0x3, {"5e5f959a00cce0"}, 0x2}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000005000)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f0000006000)=""/102, 0x66, 0x9, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000008000-0x4)=0x0, 0x4) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000004000)={0x0, 0x9}, &(0x7f0000006000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000006000-0x14)={r3, 0xc, "758a3d387f9977229dfe42b3"}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000008000)={r2, r2}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000009000)='./file0\x00', &(0x7f0000007000)=@random={'security.\x00', '/selinux/mls\x00'}, &(0x7f0000006000-0x1)='\x00', 0x1, 0x3) 2018/01/09 10:13:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x800000000020003}, 0xc) getsockname$netlink(r0, &(0x7f0000f84000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000338000-0x4)=0xc) 2018/01/09 10:13:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x80) r1 = syz_open_dev$loop(&(0x7f00005fc000-0xb)='/dev/loop#\x00', 0x6, 0x880) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090d000)={0x0, 0x0, &(0x7f0000337000)=[], 0x1, 0x0, &(0x7f0000d07000-0x11f)="ca"}) close(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001e3000-0x4)=0x0) ptrace$setopts(0x4206, r2, 0x81, 0x100011) 2018/01/09 10:13:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000671000-0x10)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000ef1000)='ppp1\'\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x426c15, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000184000-0x4)=r0, 0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000134000-0x28)={0x9, 0xe, 0x5, 0x8, "648a4d7058f646008e7c4f10c6b837bde26dc2077a6c456d6bb8ddda3dcee7d0"}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000024000)={0xfffffffffffffc76, 0x5, 0x4, 0x1000, &(0x7f000048d000)=""/4096, 0x92, &(0x7f0000117000-0x92)=""/146, 0x24, &(0x7f0000eb9000-0x24)=""/36}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/09 10:13:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000003, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000025b000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000a3c000-0x10)={0x2, &(0x7f0000697000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) sendto$inet(r0, &(0x7f0000077000)="ff8c", 0x2, 0x10, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ac6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00008f5000-0x10)={0xa, &(0x7f0000cfc000-0x50)=[{0x2, 0x42a, 0x0, 0x1}, {0x1, 0x4bd9, 0xff, 0xa9f6}, {0x1, 0x4, 0x20, 0x3}, {0x80000000, 0x6, 0x40, 0x2}, {0x6, 0x1, 0x31e, 0x0}, {0x8, 0x3f, 0xe6, 0x8}, {0x1, 0x8, 0x101, 0x0}, {0x4, 0x1, 0x100, 0x2}, {0x3, 0x2, 0x8, 0x45}, {0xfca, 0x2, 0x1, 0x6}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d9c000-0x10)={0x9, &(0x7f0000654000-0x48)=[{0xc2d9, 0x714b, 0x7f, 0x800}, {0x5, 0x0, 0x7fffffff, 0x20}, {0xfd6, 0xfffffffffffffffa, 0x3, 0x8}, {0x9, 0xfffffffffffffff8, 0x80000001, 0x3f}, {0x0, 0x35, 0x4, 0x10001}, {0x101, 0x100000001, 0x7, 0x3}, {0x7f, 0x8, 0x0, 0x7f}, {0x100000000, 0x6, 0x7, 0x6}, {0x100, 0x6, 0x6, 0x9}]}, 0x10) 2018/01/09 10:13:19 executing program 6: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000086a000-0xc)={0x3, r0, 0x1}) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000f95000-0x72)="8cd54d00d15abf4f557033ff7111ea7d254b9cb7bcb395d086f77bd41291d6d3f8de2d347dacdaf16f099ca2f324c580933cb41f3d072fff5d1ec268fb7847c37c3cd3d3d18b62580a14cb977e9488d1aa4fd4e8cb8881f6e4aef0cbdfc031f67e72e1cf7a065188de1e85556f0d39a233e3", 0x72) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f0000aa3000-0x400)="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", 0x400}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/09 10:13:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) 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 = syz_open_dev$amidi(&(0x7f00002d7000-0xc)='/dev/amidi#\x00', 0x4, 0x40041) getpeername$inet(r1, &(0x7f0000fb5000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1a000)=0x10) getresgid(&(0x7f0000b56000-0x4)=0x0, &(0x7f00008d3000-0x4)=0x0, &(0x7f0000d50000)=0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000974000)=0xa, 0x4) 2018/01/09 10:13:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f000042c000)='/dev/sg#\x00', 0xffffffff, 0x80400) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000036000-0x1b)=""/27, &(0x7f0000e4e000)=0x1b) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) [ 130.321929] mmap: syz-executor4 (20805): VmData 24018944 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/01/09 10:13:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000132000)="", 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000ed2000-0x28)={@generic="ca2a7daa4ec001b10983db1b041ec742", @ifru_settings={0x8, 0x1, @fr=&(0x7f0000688000-0x18)={0x0, 0xfff, 0x0, 0x2, 0x8, 0x9, 0x80000000}}}) r1 = creat(&(0x7f00008f1000)='./file0\x00', 0x81) connect$ipx(r1, &(0x7f00006ef000-0x10)={0x4, 0x2, 0x401, "019f3cc60890", 0x7fffffff, 0x0}, 0x10) 2018/01/09 10:13:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') r2 = syz_fuse_mount(&(0x7f0000790000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r2, r0) sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x0, 0x6) 2018/01/09 10:13:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) delete_module(&(0x7f0000f69000)='keyringvmnet0&keyringuser\x00', 0xa00) fcntl$lock(r1, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000, 0x0}) sendmsg$unix(r0, &(0x7f0000104000)={&(0x7f0000272000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000030b000)=[{&(0x7f0000444000)="4fb916574559a8e05240d944a2189965206458561324277b0e99616e3a0e5b83f6a857336dc4558ee8d36a6d48cee42f5f2e7c1bb819716037fe892c6bd37da2efc1d2c4b62fcc97fa2c35d9544a5d8ada36589a87bd29274441b77f9d437b505e63d45da2c124aaf3d12e49d6f82ec994af8b817029c276fc9415e2dfc12dea024dccc64c03686afb1093e90e0a266551cfb1", 0x93}, {&(0x7f0000aee000)="7fed2c88c14f601ffc5b29233765440baf74dc43af5f448b0e1ff59a2e14cb6d8e425cdf8ab4211150f23d283bf278e1b06e3a591c3ba8b9bfc33d3f74f81835aed4349562437273a5a232f1080990cda923e543eda8cce60e23c51dc59303c9ed543ea89e335ff79bfca168", 0x6c}, {&(0x7f0000131000-0x26)="a15772a30a8b67bfc4698eb7358fd9e5211510a04cef8018163fa486ed6058eb1233e310e49e", 0x26}, {&(0x7f0000053000)="", 0x0}], 0x4, 0x0, 0x0, 0x4}, 0x40040) fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000723000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r4 = accept$alg(r3, 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f00000d8000-0x8)=0x6) sendmsg$alg(r4, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000923000)=[{&(0x7f0000854000-0x1000)="b0168226e941c52499c327242b0d8b7475ae3557759b775d024ff4ac06c58ba76c3f22ae30fc6bb0df4fed44b1d68c1a772723505949eb97b5a0db0ca157d59726448c5875b46dae67d15327d1070e00bd6b621286bae9691c391fea94b35feb3088f14ba6732ea5c9d0398050e800ab163236428016c4371610c534ccb67ba9b6a5bc8c21f5475aaccf8a8cc640729f4d66cea741d5e6b85a4a4db1d677ffe6bfda635ac813e5", 0xa7}, {&(0x7f00001c3000)="1868557dccd70df6d4061da5cbde5b30ea99edaeb709c3a7ff924c64999865d096b737f58040f01c52353d3ffff6888f80d19c2f9268a201d55582d82c7c753e54448c805d0179204ee9c27bcf8235a62980fdd98c0e12951b494d2f3a5e8bd177f77972e79413d398b73dac0d34cedcdcf5b5c3d7e662e129c6ad89190cab47bd457603c984ff32", 0x88}], 0x2, 0x0, 0x0, 0x0}, 0x800) recvmsg(r4, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000c77000)=""/176, 0xb0}, {&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}, {&(0x7f0000f5e000-0x13)=""/19, 0x13}, {&(0x7f00000b0000-0x1000)=""/4096, 0x1000}, {&(0x7f00002a8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000457000)=""/203, 0xcb}, {&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x8, &(0x7f000037a000)=""/102, 0x66, 0x1}, 0x40000020) r5 = socket(0x10, 0x802, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d9b000)=0x0) fanotify_init(0x1, 0x101000) write(r5, &(0x7f0000d2a000-0x22)="2200000019000700000000ff000802000a000209a4e900022800ff0005001480f126", 0x22) r7 = syz_open_dev$sndtimer(&(0x7f0000fd2000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) fcntl$setown(r1, 0x8, r6) flistxattr(r7, &(0x7f0000fd2000-0x3e)=""/62, 0x3e) sendfile(r5, r2, &(0x7f0000473000)=0x0, 0x2c) 2018/01/09 10:13:19 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d80000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000037a000-0x4)=0xc) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) listen$netrom(r0, 0x4a) r1 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000002000-0x14)={0x55, 0xfffffffffffffffb, 0x1, {0x9, 0x4607}, {0x8, 0x1e41}, @rumble={0x8d, 0x5}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000003000)={[0x200, 0x8, 0x6, 0xffff, 0x4, 0x83500000, 0x4, 0x200, 0x100000000, 0x0, 0x8c2, 0x800, 0x0, 0x401, 0x9, 0x6], 0x1000, 0x891bf0102ff8cde2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={r3, 0xc3, 0x3, 0x7ff}, 0x10) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000006000-0xd8)=[{{0x0, 0x2710}, 0x0, 0x7, 0x7f}, {{0x77359400, 0x0}, 0x1000, 0x40, 0x4}, {{r4, r5/1000+10000}, 0x3ff, 0x7, 0x7ff}, {{r6, r7/1000+10000}, 0x2, 0x8, 0x5}, {{0x0, 0x2710}, 0x80000001, 0x80, 0x2}, {{0x77359400, 0x0}, 0x3, 0x7804b233, 0x6}, {{0x77359400, 0x0}, 0x3, 0x8, 0xfffffffffffffff8}, {{0x0, 0x2710}, 0x1, 0x3, 0x7}, {{0x0, 0x0}, 0xba, 0x5, 0x8001}], 0xd8) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000002000)=""/189) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000007000-0xc)={&(0x7f0000003000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x8c)="7b88e77f93efb727f9b294b5d5ef5a43109b046c3a7cddd8f89c0d6d9ad34d29b6ddc74cdbd26833b586e316abc283f1b9562b062e30e4e4f26e4481ca579e868cbfcf4bad7b4ddf664006f156870309306b1e58dabf9309b917ce58466a0543a1d8b1fadfdf1cdff6733acc2796de29a069e0b9f05db33e4319315deb6debba7ea7da67c29f53ee49d7e648", 0x8c, 0xfffffffffffffffe) keyctl$revoke(0x3, r8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000008000)='bic\x00', 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000005000-0x8)={r3, 0xfffffffffffffff9}, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/dsp\x00', 0x2800, 0x0) 2018/01/09 10:13:19 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d52000)=0x0, &(0x7f000001a000-0x4)=0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d93000)={0x0, 0x0}) dup2(r0, r2) connect$unix(r1, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) msgget$private(0x0, 0x41) 2018/01/09 10:13:19 executing program 5: mmap(&(0x7f0000000000/0x5c1000)=nil, 0x5c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c2000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00003b7000)={0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000325000-0x18)=@generic={0x1ff00000000000, 0x4, 0x2}) mmap(&(0x7f00005c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00005c3000-0x400)={"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"}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000317000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-generic)\x00'}, 0x2bb) mmap(&(0x7f00005c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00005c2000)={0x6a, 0x6}) fcntl$getownex(r2, 0x10, &(0x7f0000281000-0x8)={0x0, 0x0}) mmap(&(0x7f00005c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r3, 0x41, &(0x7f00005c4000-0x10)={0x1b, 0x3, 0x5, 0x7}) sysinfo(&(0x7f00001b2000)=""/210) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005c0000)="65d3119014513390101e9caba863d8902236013e2155979a335a9e1a541303d3493df4f4445d3a6fb1077f0ae794e1cb8bfbf6697b20465a834d4f49de09d6dc2bbd4a987f5c684019819448fecb9f9dedb7a1f61720ca4da09e522ddd21eb177eb8c657a53a81a570ec104df58d8636a04ce9a0daad8b907f348942f7f046d6a8", 0x408) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f000052e000)={0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00005c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00005c3000-0x8)=0x0) 2018/01/09 10:13:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ab0000)='/dev/admmidi#\x00', 0x401, 0x84000) getsockname$llc(r0, &(0x7f00001d2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004c0000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/09 10:13:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003ab000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004e0000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x7) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ff7000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000d6d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 2018/01/09 10:13:19 executing program 6: timer_create(0x0, &(0x7f0000561000-0x60)={0x0, 0xb, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ac000-0x4)=0x0) timer_delete(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1000000802, 0x400000000000000) write(r1, &(0x7f0000030000-0x24)="24000000190025f7060d1ffbfffffc0e0a8000fbffffffffff5cffeb080004000021c1ff", 0x24) 2018/01/09 10:13:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000de1000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x80a, 0xfffffffffffffff8) r1 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/ptype\x00') sendfile(r1, r0, &(0x7f0000e0a000)=0x0, 0x40000101) openat$dsp(0xffffffffffffff9c, &(0x7f00008ef000)='/dev/dsp\x00', 0x80100, 0x0) 2018/01/09 10:13:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000027f000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000687000-0x10)='/selinux/member\x00', 0x2, 0x0) timer_delete(0x0) 2018/01/09 10:13:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000f74000)=0x0, &(0x7f0000d9a000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000415000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) recvfrom$unix(r0, &(0x7f00004c0000-0x9f)=""/159, 0x9f, 0x40000020, 0x0, 0x0) r1 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x1, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) ioctl(r1, 0x7914, &(0x7f00000ff000)="22fcc0ac5403779ab83161") close(r0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) 2018/01/09 10:13:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000079e000-0x4)=0x7) r1 = gettid() timer_create(0x0, &(0x7f0000b42000-0x60)={0x0, 0xa, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000e38000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000474000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00008f2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000068e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000aef000)='/selinux/validatetrans\x00', 0x1, 0x0) mkdirat(r3, &(0x7f00003da000-0x8)='./file0\x00', 0x40) rt_sigtimedwait(&(0x7f0000f2e000-0x8)={0x3ffff}, &(0x7f000063b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000-0x10)={0x77359400, r2}, 0x8) getitimer(0x1, &(0x7f00009a5000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000c34000)={0x7}, 0x4) 2018/01/09 10:13:19 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0x932d3f0689119721, &(0x7f0000e76000-0x10)={0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f00007ed000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000df5000)='/dev/dsp#\x00', 0xeaa, 0x4000) write$sndseq(r0, &(0x7f0000ae1000-0x60)=[{0x9, 0x1, 0x0, 0x2, @time={0x0, 0x989680}, {0x6, 0xfff}, {0xffffffffffffffff, 0x3ff}, @control={0x1000, 0x8, 0x100000000}}, {0x1ff, 0x7, 0x7f39, 0x446, @time={0x0, 0x1c9c380}, {0x1, 0x1}, {0x7, 0x1}, @ext={0x1000, &(0x7f000078f000-0x1000)="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"}}], 0x60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000080e000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/09 10:13:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = syz_open_dev$sndctrl(&(0x7f0000c0a000-0x13)='/dev/snd/controlC#\x00', 0x9, 0x10001) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000e93000-0x120)={0x7fffffff, 0x6, 0x9, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x5e5, 0x10001, 0x7, "3a4563ef4de1390af544c5ea20ac83e5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/01/09 10:13:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000859000-0x1)='\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a70000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f79000-0x1)=0x18) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f00004ca000)={0x3, r1}) fcntl$setstatus(r0, 0x4, 0x400) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x80000, 0x81, &(0x7f0000ef8000)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) keyctl$join(0x1, &(0x7f0000cbc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) sendmsg(r0, &(0x7f0000424000-0x38)={0x0, 0x0, &(0x7f000044a000-0x40)=[{&(0x7f0000206000)="8e0e6c24292fc7a18a3f411c6eef193bf6e1e2157fc0b616c0314d06e26f69bd59d8335b7a516ede4a6e1d302883695bbb3679f1be", 0x35}, {&(0x7f0000bbc000)="379254f21ba1f414fb132a5f76e91cabbf9d1d2977415c39edfe90316a74595a0cf56b0ed5e960dc8b", 0x29}, {&(0x7f0000b66000)="4b713d8d4a38af09020b9d5f2e40698ae797ca6694337e85901131cf4e5e8d2c3f1066b8e4f1041641c2ff3f8420b3e2e4c8be2304c85a93ebd0aefef0bf923c9abc3d28e34f4768e837f36579c89bc9eaf1e95febb1ee630efe2aaae94033c960bc68f02ec561711164969416b1b64af2cfabb8fc62efa8dd9f257a5f6e3d22449f1fe189", 0x85}, {&(0x7f000083d000-0x8f)="27a6ff40f0559cade839ac7f1d1221f5f19e9248c747bb4d59dca0dd3c385b2f65dfc733bb2e614ea8d0d3a37ff32118f7f2b6ccb0372ed670f18ccfd0c1a86c0b166c5eef8a6c56f36931256178fac65e2416a677d3bdbe48c7292de2fffbc27c065e399afc14e1d4550e78cd194a2d16961b41d138690a285737ac5814bc4d1ccd397d16c64b482cfca1170b1217", 0x8f}], 0x4, &(0x7f00002db000)=[{0xd0, 0x10b, 0x4, "c8958c781a187760648f5311ce65ffe64c6f9fd6963fac0fd0c7e4f56693562d8225aca1a5ca64b4b2425d81d7fe8f3ba03a1c8308cf16f31cfb446a7ffb6dc70a2c7df6635254558cda0b14dd66dbac229345b057be3616be22ced22b53cf95ac7c0d9e37494b09e4e6c509863f5990fd3c1cc24a616a845ca2ffd9e0ec547db04959907284412cc52f3e33939629dced5866c79cdad612a746d24ae4061523be666bad251e57f4a92e433b030b7ea33bdbec79ad883edf827b58022a"}, {0x88, 0x10b, 0x5e, "63710e67e7a53625da243b56fd434428b3c3fa2c439656d1579169b7100bc6a069b2edf0a9971fa75c61346979547f0a72c64991773f0d1425848e7df187962d76e3a9f48bfb1d3e7ea824dab5948adbd0b04abc649018b7e3f931a235181ea6b144d2f2ba79ef82aaf713e258aeec614b5f8d755dbd"}, {0x1010, 0x101, 0x10001, "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"}], 0x1168, 0x4}, 0x20000000) 2018/01/09 10:13:19 executing program 0: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x8000, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x1, 0x0, 0x0, 0x0, 0x0, 0x3, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 10:13:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) bind$bt_sco(r0, &(0x7f0000e9e000-0x8)={0x1f, {0x100000000, 0x4, 0x0, 0x8, 0x0, 0x1}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf006, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000439000-0x20)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/09 10:13:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000efa000)='./file0\x00', 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000023d000-0x4)=0x1, 0x4) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) 2018/01/09 10:13:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800030001000020f700000ff9161701", 0x24) r1 = syz_open_dev$dspn(&(0x7f000093d000)='/dev/dsp#\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000789000)={0x7, &(0x7f000059f000)=[0x6, 0x17, 0x0, 0x2, 0x7, 0x0, 0x7]}) 2018/01/09 10:13:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000649000)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x0, 0x4) r1 = getuid() r2 = getgid() fchown(r0, r1, r2) 2018/01/09 10:13:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00009c8000-0x4)=0x0) preadv(r0, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) 2018/01/09 10:13:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f000077e000)=0x0) r1 = eventfd2(0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000d00000)=[&(0x7f0000a42000-0x3f)={0x0, 0x0, 0x0, 0xa, 0x0, r1, &(0x7f0000243000-0x1000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r0) [ 130.652734] device  entered promiscuous mode [ 130.659537] kvm: emulating exchange as write [ 130.665427] device  left promiscuous mode 2018/01/09 10:13:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000-0x5b)=""/91) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) faccessat(0xffffffffffffffff, &(0x7f0000011000+0x726)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 10:13:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_unlink(&(0x7f00006ea000)='@\x00') signalfd4(0xffffffffffffffff, &(0x7f00000d8000)={0x0}, 0x8, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004da000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000843000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000945000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00003c8000)={{{@in=@rand_addr=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d3000-0x4)=0xe8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000d9d000)='tls\x00', 0x4) sendmsg$nl_xfrm(r0, &(0x7f000060b000)={&(0x7f0000647000-0xc)={0x10, 0x0, 0x0, 0x40000900}, 0xc, &(0x7f00001a7000)={&(0x7f0000fcf000)=@newpolicy={0x150, 0x19, 0x400, 0x2, 0x3, {{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x3, 0x7, 0x0, 0x0, 0xa, 0x80, 0x20, 0x0, r1, r2}, {0x1, 0x9, 0x40, 0x4, 0xb92e, 0x10001, 0x4, 0x80}, {0x4, 0x2, 0x5, 0xd8}, 0x3, 0xf, 0x0, 0x1, 0x2, 0x3}, [@proto={0x8, 0x19, 0x6c}, @replay_val={0x10, 0xa, {0x0, 0x3, 0x5}}, @ipv6_hthresh={0x8, 0x4, {0x2d, 0x43}}, @lastused={0x10, 0xf, 0x1}, @algo_auth_trunc={0x5c, 0x14, {{'crc32-generic\x00'}, 0x80, 0x80, "b6dabda42b902c1fcc4a3eec0fc9bb0d"}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x150}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) 2018/01/09 10:13:19 executing program 2: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b0c000-0x9)='/dev/kvm\x00', 0xa003, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000b0c000-0xdf)="50dbc67975fa60e0bb655ef1e8bf9f3afc1ac23ad7dd5920898cdd2174d81e96754884dad3ed34fc927022e14a6c305e5c3cb6fe084b0ca11e570f45880aa69b1b4d9bba5374a69a1651a99bd0e555d86290137f7d835de640a742d4c16724d4ca3ff6c4aa7371d3ec6c668b9f37f78bcfb14eb4849ce82d89669e5c650af98f647de67b760ea38d6e1d120b53d370d08cdff7b923bb8d62196bc031043c590884b4e303b5389164db7feb5f145e1165c812cc5534ce5b748b16fd7b5064d7640884f9c57ddb8028f6204eeb757842390405b757b86ba3f82171ca49243634", 0xdf) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 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$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) [ 130.700619] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/09 10:13:19 executing program 5: fanotify_mark(0xffffffffffffffff, 0x0, 0x100000000000, 0xffffffffffffffff, &(0x7f0000499000-0xe)='./file0/file0\x00') ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000602000)=0x0) 2018/01/09 10:13:19 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f000015d000)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a66000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0x6, 0x0}, {0xffffffb0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000209000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/09 10:13:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f00006aa000+0xc73)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) syz_emit_ethernet(0x36, &(0x7f000000a000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000dad000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000077e000-0x4)=0x1c, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c68000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a46000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000b48000)={0x0, r1}) socketpair(0x0, 0x0, 0x0, &(0x7f0000144000-0x8)={0x0, 0x0}) 2018/01/09 10:13:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000e1000)={0xf5c, 0x8000, 0xffffffff, 0x1000000000854, 0x0}, &(0x7f0000234000)=0x10) r3 = syz_open_dev$vcsa(&(0x7f0000754000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000329000)={r2, 0x2}, &(0x7f0000654000)=0x8) fchdir(0xffffffffffffffff) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000f2e000-0x8)={0x0, 0x0, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) r7 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000f29000)={0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r7, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedsend(r7, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000138000-0x4)=0x0, &(0x7f00005ea000-0x4)=0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000052f000)=[0x0], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) fsetxattr(r1, &(0x7f00008ca000-0x9f)=@known="73000000000000008165766d002736fe8b0ec45bab3123e9f2b343ec3d21645d15239ae91368b97e25de2e8c9330a75ccd63b1e3c0d69a55b2b870433c1774a7d24888e23d6c7f1eda766f071f13302efc63682d08afaa36d9dc7ea99e19b454a4ba05f59ee141944f9fdf82f8b5fb68074a0841373bbede0755e34524489aa6b3eab9566e13d2b399cceb158f8bdb83bb24210c184871800230a469169f5b", &(0x7f0000902000)="2d1fa6a1a2fc1e4e9d86da4f9e21e61f56b9e04e0f23dd51994401c8b0a8f024bef47c6128f6f40419fbb3bd970e05335781ba054ce08b96d2f2904c568d8bf5e2ac4c1dfdbf436ed1ba17f0c0609a3c1cea2564832ad48e45969148359fa2adcf405aff80569b36f81bfe1054b4d02dcbd8a60b9456ed0cdc525364e700e39c04c75042a1ae727bc262ee525da72a149f88cbbfb7d14b69ba79bf4289813f005f17e226f00c7779a48e1c1ffe85648d74a4e778dcdb99b4487b1e0c77a750019ed560ab1122c35609ff49cc4c37ec3dbb23579d8f477ededaa70f3fb36ce004462de7ab0a", 0xe5, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00001ba000-0x10)=[{0x4, 0xfffffffffffff108}, {0x0, 0x2}], 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000624000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d06000)=0xc) setpriority(0x1, r9, 0x21d) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f00004c9000)={0x0, 0x1, 0x86cd, 'queue1\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 130.766217] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/09 10:13:20 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000+0x96a)={0x70, 0x0, &(0x7f0000005000)=[@reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000006000)=[], &(0x7f0000007000-0x10)=[0x0, 0x0]}}, @increfs={0x40046304, 0x4}, @request_death={0x400c630e, 0x2, 0x4}, @increfs_done={0x40106308, r1, 0x1}], 0xcf, 0x0, &(0x7f0000005000-0xcf)="843905a00c3f5abd8af5a0ce7d8c30630288b93a633e2dec7c1ebc76fea15377455b2d20055a22ecb65ccd3343b53c264321e5b2b72e751bfbf6de89bc2756360648d8d457e70d989a36dce0b81522c18c774bf86a0427812eaf00415d32d51069d2cc7474382c403dc1640906c68a6ecddb32ae3b53b6aef7a58909b87fead74b1382974fa36ecff9896e9a034cab51a59ba750103f78334346edbc486acac20899ccf22cb6f9aed37411523c210c99cd4c89fcf457bcf25be7f2a7d3e9953b6750d2bf73c268be4623824a390c1b"}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) ppoll(&(0x7f0000005000-0x38)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={0x0}, 0x8) 2018/01/09 10:13:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) r2 = getpid() ptrace$poke(0x5, r2, &(0x7f00006be000)=0x0, 0x20) dup2(r1, r0) fsetxattr(r0, &(0x7f0000e13000-0x19)=@known='system.posix_acl_access\x00', &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x0) 2018/01/09 10:13:20 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8008, 0x80, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006c0000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() fcntl$lock(r0, 0x5, &(0x7f0000001000-0x20)={0x1, 0x0, 0x79, 0xf9, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x0, &(0x7f0000002000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000-0x3a)={r3, 0x9, 0x32, "b2e6190beb6d17952424d63a89f3083890d445e4d43c7b75b42f7cfba344bda2bc83a87ec9d0a32a84775f6f8b1b57c785f9"}, 0x3a) 2018/01/09 10:13:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x40, 0xa1b4, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0xfffffffffffffffe, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000fc9000-0x68)={0x1c5d0c4e027aede4, 0x0, [0x970, 0x3, 0x1, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 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$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) 2018/01/09 10:13:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000ebf000-0xd2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "0000cc0000f0ff0985f8f181bd99e5875b"}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_delete(0x0) 2018/01/09 10:13:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000f95000-0x12)=""/18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r0, &(0x7f0000322000)="", &(0x7f0000999000)="", 0x0}, 0x7) 2018/01/09 10:13:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000dbf000-0x20)={0x20000, 0x0, 0x0, 0x1000, &(0x7f0000c38000/0x1000)=nil}) syz_open_dev$usbmon(&(0x7f0000fd8000)='/dev/usbmon#\x00', 0x7ff, 0x321200) 2018/01/09 10:13:20 executing program 3: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f000098e000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) 2018/01/09 10:13:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00006cf000-0x8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c7b000)={r1, 0x5, 0x6, [0x3, 0xfff, 0x40, 0x4, 0x0, 0x3f]}, &(0x7f0000953000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000d36000-0x4)=0x0, &(0x7f000006d000)=0x4) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4400) read(r3, &(0x7f0000e61000-0x200)=""/512, 0x200) recvmsg$netrom(r2, &(0x7f0000cf5000-0x27)={&(0x7f0000d5b000-0x6)=@full={{0x3, {"33ab6919136b89"}, 0x9}, [{"49b6aea8019c52"}, {"889ad1897295e8"}, {"7ecaa6c029eb19"}, {"4ec8a3f993615b"}, {"2fbcd27c12886f"}, {"207de261341b36"}, {"9d28f64ad87266"}, {"d0ca973ed0c8e7"}]}, 0x48, &(0x7f0000422000-0x40)=[{&(0x7f0000c6c000)="cea25c2a7a1286c488062fdc70d2059bb6786be781337093553c26ecaa02994c1a4ba96c10dadcd4208e4e09e2cb71d61389b9e251103e874a8766f71ac122de2890b6b8856512cc23d7accf80e724705f394f735371e9554f8fb82945d9470a0d4c15e37b05328b6f44f6d35d971bd2d711725e151b6a1a5fba7abaa7d5a4fddabc2081c35c1a4db6f43f8e03228669b47cc13306c56f5e04a9be09ea3a5e6f3bdc724bab2831606e37e157", 0xac}, {&(0x7f0000efe000)="5b3a6842f337f6977a308145b3cdb417ee82c76a0d9cdb3ccb9d1ea5205e31ab6b35783ddcb765aae027a64a8bde36815f70628111955f4d764f62979b67a1751cd5986f9b36acabb2448aee7332876b20cb6edb7da5ea2fbb05680871c26e3bcdabc8ee77e59546", 0x68}, {&(0x7f0000120000)="588d6dfb31b21531cb1792d6bd159efa7b3e3aa5c3574ee62ee376f9e37d9892fa6ef4655356aeceb6a470bcb26f3e937f87ac36b7fea9749901d888d3603e47e099acff1d10a5870f5740606ee05dfe04f9368c75bea4ad9a05", 0x5a}, {&(0x7f0000f23000-0x14)="68ba1792846575d6afd39b7b41a98031a461a296", 0x14}], 0x4, &(0x7f000071d000-0x258)=[{0x78, 0x104, 0xfd6e, "ce20e5fe3641d5256bac0b3ad4b9cfda176b5de1668212a6133eff108c41016981cbde3746f81cfc1419b09173d2d4f150f1c37db1317576207778a3b6e7bc1ddb551247554cc7cf9cf72b55a1ead54b5648aafacbb0afd32bb7ed40d848b596a0"}, {0xb8, 0x29, 0x2, "395309ad07188017de15c4873b692e64b9c5ee40dc335dea9b54ebe80993529db7032e27b93aa6c8f0dd93805baf5a71b5700eeb0f242e4f6c49d8b6bbca388ba4241e953c531f8b6a48217f404e2a096032112f3921080764433343e2971118e69e43161a6494674c18e2f74a1f44dff985988181ba9430997b6b863ecda14c66b78615371e23e239c34153828a324c1501dcc8c8f6bdc9c3394d6a2e39c92d26"}, {0x90, 0x13f, 0x8, "4ce2718190863f06453e1e0d3fbb798154e9b8869c152bf65b6123fb85850cebf6f7b8349a74ee8e208be58f80c6a0379b29f3e2ab7f692546c1c7995ffd81b3bc02ac0e43d67dd24a438337a01c45c409172e651f2f330f3f4d10d176aea500a427733e68a461a68943e41d36833522b8e7d464ddf7a1a5a687138590"}, {0x98, 0x19f, 0x3, "79fa22d1cc2f09250b4598bad772d95abc0b3e26eb03fa7fa1c4806b0e25f372bae3ed7b1cd5d14fa9f6c47fc3ca91f19d8bd0509242cafccf0f2dad3b517deb125d3585c40837476bc664f7b477ad310d66f43332f4a215863cb9a8dbd5517757c1db2fc0ea4bbf7675caa07e902901812e03db38e63dcb87cfe42d265f66a729dd77836fe63f"}], 0x258, 0x800}, 0x100) 2018/01/09 10:13:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$binder(&(0x7f0000d23000-0xd)='/dev/binder#\x00', 0x0, 0x7fe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) poll(&(0x7f0000f7b000)=[], 0x0, 0x0) mmap$binder(&(0x7f0000f2f000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/09 10:13:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="1a4d085f3b0426a66e0ab68d850c582f224dfba27d9a5ec107cb47e000fbe280b0954243c5b9985dda8b811983575ad0ac0acde61727d6a9b6e11a4adafc6f8b92d7a81f8c18a3f5d14d5b976bbe43aabfcfd39dd869", 0x56) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0xf0, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 10:13:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f91000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b37000)={0x0, 0x0}) sched_setaffinity(r0, 0xffffff67, &(0x7f0000e67000)=0x2) r1 = syz_open_dev$sndseq(&(0x7f0000363000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000238000)='keyring\x00', &(0x7f0000e50000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r2) 2018/01/09 10:13:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000306000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x20000000102) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000088e000-0x8)=0x0, &(0x7f00005c9000)=0x8) 2018/01/09 10:13:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000461000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f0000082000)=@ax25={0x3, {"f4ea50720d031f"}, 0x800}, 0x10) writev(r0, &(0x7f0000c0f000-0x10)=[{&(0x7f0000de7000-0x2c)="2900000021001900013d3524000a0006020000fbff000000000000040d001400000000000100000008", 0x29}], 0x1) 2018/01/09 10:13:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000031000-0x24)=[{0x11, 0x2e, 0x903, 0x0, 0x0, ')'}], 0x11}], 0x1, &(0x7f0000033000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00002f6000-0xd)='/dev/usbmon#\x00', 0x401, 0x10000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/09 10:13:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x1001, 0x5, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f9d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/09 10:13:20 executing program 0: 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$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007db000)=0x7, 0x4) 2018/01/09 10:13:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x1, &(0x7f0000195000-0x60)={0x0, 0x24, 0x1, @thr={&(0x7f0000158000)="ddac45e353fe3dca02942c88b99e2df54f2661941c89d9d905c3fb11921066e5f5a4003bf2198987f4d481945d06eb8ee8e94c5655b604e1206858f1d4d68cebe4a56bd5f45e7209bde58aaa6b92ce5e1d2798c61167238356dfe4028f48739d62b801d46b91686e49aa982764ef4a4645e3596ffdafc184cf3565195c9cc4bba96390f0770cb2df94f63ae412c8f8ef6d630629a9a98ed52248be70d447ee2ccd6a07d6e60fbb1263ef98aeabb8f0d3f6d98de3800ffaee0ce90eb86edb56f66bf97b8bf18680eb635f", &(0x7f0000680000-0xab)="845e19bbefe93a50b46f28a1d7d1974776d1b4e8c4854f4765df935c5c0b4bc9a51b9c783f9f6f78e4c99750c589517d15e9ec9a617e92f26bebf52fb0590cab9850359e5dc094fd07857ac53b1b2230cee90404699748f0bef201141a2222ed92a2251ce1ee4c500aa65773bbd9c0f5386f22f3419a1ba0258da34e78697dadfb45540620938515cf5e4c71b6f60a0efe48df60d1e845b22e09dc5fe72894173b88c74629aa71ef5b95d1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000956000)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000a7a000+0xba5)='/dev/input/mouse#\x00', 0x5000000000000, 0x20000) connect$bt_sco(r1, &(0x7f000075f000)={0x1f, {0x0, 0x6b9, 0x0, 0x0, 0xfffffffffffffffc, 0xd6c}}, 0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000899000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00009d1000-0x4)=0xc) timer_settime(r0, 0x0, &(0x7f000029d000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000066d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, r2}, &(0x7f0000061000-0x4)=0x0, 0x0) 2018/01/09 10:13:20 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/09 10:13:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1005, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000000103) r1 = accept$inet(r0, &(0x7f0000fa2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000293000)=0x10) writev(r1, &(0x7f00005f6000)=[{&(0x7f0000bef000)="eb", 0x1}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000943000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000925000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) 2018/01/09 10:13:20 executing program 7: r0 = eventfd(0x5) r1 = socket$inet6(0xa, 0x5, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x79}, {0x2, 0x8}], 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0x84)={0x0, 0x7c, "65edee6f691dc06ae52d42b58dfd745b51c5495ba0df6b702ebcd7e7e49181143a041841f3fa3beb9089651f34a8bf8b054780ddc1c4d6f041cf9c1b24427bd060e6fd13bf7ad24a548dc688edbdc551d0b55264e8f2666a508e38fdeab609bc3eff3a4909462203cdd9458e3dea9b808ecf7696416b6be29d82ea05"}, &(0x7f0000000000)=0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000)={r2, 0x7}, &(0x7f0000002000-0x4)=0x8) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000002000)=""/214) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) fallocate(r0, 0x1, 0x5, 0xfffffffffffffff8) r5 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400040, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000004000-0x10)={0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000004000)={0x2, {{0xa, 0x3, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd974}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xa51, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) fchdir(r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f0000006000-0x38)={0x380000000000000, 0x2b4, &(0x7f0000002000)="", &(0x7f0000005000)="bc063dc016acc1050afe680c7eca55b904c1db", 0x0, 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]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000006000)=@random={'btrfs.\x00', '/selinux/create\x00'}, &(0x7f0000000000)='/selinux/create\x00', 0x10, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r5, &(0x7f0000008000-0x6c)=""/108, 0x6c, 0x2000, &(0x7f0000006000-0x10)={0x4, 0x24e, 0x1ff, "350ccb31d7d4", 0x80000001, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000009000-0x10)={0x1, &(0x7f0000009000-0x8)=[{0x0, 0x9, 0x4ef3, 0x6}]}) 2018/01/09 10:13:20 executing program 0: mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00009d6000)=[{&(0x7f0000002000-0x1b)=""/27, 0x1b}, {&(0x7f0000002000-0xfc)=""/252, 0xfc}, {&(0x7f0000001000-0xa0)=""/160, 0xa0}], 0x3, 0x0) 2018/01/09 10:13:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000c7000-0x4)=0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ccf000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000658000)={0x0}, &(0x7f0000ecb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe5000-0x10)={0x0, r2+30000000}, 0x8) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f00005c5000)={{r1, 0x8}, {0x0, 0x9}}, &(0x7f00000cb000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x1000000000016) 2018/01/09 10:13:20 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7a000-0xb)='/dev/audio\x00', 0x4200, 0x0) getpeername$ax25(r3, &(0x7f00004e1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001a0000-0x4)=0x347) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xfffffffffffffffe}) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000a78000)=""/213) 2018/01/09 10:13:20 executing program 2: rt_sigprocmask(0x0, &(0x7f0000b35000-0x8)={0xff}, &(0x7f0000634000-0x8)={0x0}, 0x8) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000abd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b2a000)={0x2, 0x200, 0x0, 0xa9, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0xffffffff, 0x3, 0x7f, 0xbd7, 0xfffffffffffffff9}, &(0x7f0000001000-0x4)=0x14) flock(r0, 0x3) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000001000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={r2, 0x8}, 0x6) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0xf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x5}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000003000-0x18)={r1, 0x9, 0x30, 0x1f7, 0x4}, &(0x7f0000003000-0x1)=0x18) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x1, 0x3, 0x6, 0x80000001, 0x0, 0x401, 0x0, 0x0, 0xffffffff7fffffff, 0xffffffffffffff83, 0x7, 0x7, 0x6e, 0x101, 0x0, 0x2, 0x1f, 0x100000001, 0x4, 0x7, 0x2, 0x4, 0xffffffffffffffff, 0x2, 0xff, 0x9, 0x8, 0x1, 0xa00000000, 0xff, 0x8, 0x9, 0xfe, 0xc32, 0x5, 0xfe45, 0x0, 0x7, 0x7, @perf_bp={&(0x7f0000003000)=0x0, 0xc}, 0x0, 0xfffffffffffffff9, 0x3f, 0x7, 0x3ff, 0x19, 0x8000, 0x0}, r4, 0x1, r0, 0x2) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000002000)=0xb39) r5 = semget(0x0, 0x0, 0x180) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r5, 0x1, 0x12, &(0x7f0000005000-0x27)=""/39) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@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], @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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000006000)=0x3, 0x4) 2018/01/09 10:13:20 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)=""/196, 0xc4) futex(&(0x7f0000001000-0x4)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0xc5, "e1f1c0307b8f9443163ab8c55c996a3b61518946da348d180e6d63508664090971488aa88a385a1ed15017648bd52a5524005d24aa747d5ac11fb8f205eef2f88e790ddf8802384334f8e4301765be3a639978af392c92ee3fdc55b9610fab985da6fa242f4efb359a836966dbeb2100e1b4ceac06acb5a0d83a9bcc763241c3454316294513f3761294a0354c5c5624d7fbc4eb495fe570a36af3ab3176aab380b7779bbe9435a48f0333f1737b520c451eae4a6a2ff8e43fef3d56b8812f961c18b2badd"}, &(0x7f0000004000-0x4)=0xcd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in={{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]}, [0xe35, 0xec2c, 0x1f, 0x4, 0xb07, 0x7fff, 0x1, 0xffffffffffffa777, 0xf4, 0xffffffff7fffffff, 0x2, 0x4, 0x42, 0x80000000, 0xd463]}, &(0x7f0000001000-0x4)=0x108) r2 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000003000)={0x0, 0x0}) 2018/01/09 10:13:20 executing program 6: r0 = socket(0x40000000013, 0x5, 0x0) setsockopt(r0, 0x400000114, 0x1ff, &(0x7f0000ef2000-0x15)="", 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4800) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000+0xcd0)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f0000919000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x20842) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sndmidi(&(0x7f0000e52000)='/dev/snd/midiC#D#\x00', 0x29ffffe, 0xa00) 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) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0xa, &(0x7f0000001000-0x50)=[&(0x7f0000b47000-0x40)={0x0, 0x0, 0x0, 0xe, 0x10001, r0, &(0x7f0000000000)="5517cab8382b7329577a00bb79fd", 0xe, 0x2, 0x0, 0x1, r2}, &(0x7f0000f0a000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000001000-0x1)="94109c62ee7a26f1aba01d31d6ff3e8e1171c7d4bf9b8dd44d667bcddbf2fb700ba3b06f60ace0867c7f2365ca9bd0715fe826f98f8f7c4693bef84e1cbe9df24155754a069dbe3c9dfd24d703c2c768bbbb26d4b31e61e13dea142a7152d5a33e62137e9f51ed1718f05c8f81a4dfdabf3c74429dc4ea055b4422dff73df101ffc1f16de75c658dbbb4779ba9bc8edc3951ee7540206555836bc9c8e75640fc34a6d351cf2aa14f65", 0xa9, 0x1ff, 0x0, 0x1, r3}, &(0x7f0000372000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000f7e000)="dbbd9cbcf01d39276017f2e1469992dd92d972e9b68d7ccdfbdf5201be2c55b105f08c655745094948c1685601b0ba6b377dcc8376801a8a6ba804767d101da2093eb6fd5735f6ba159ba82544e055dd8056aa7f0ca18297a2283e5697886c984d9e11a4", 0x64, 0x4, 0x0, 0x0, r4}, &(0x7f0000042000-0x40)={0x0, 0x0, 0x0, 0x9, 0xaf, r0, &(0x7f0000a9d000)="a4bb641a9342d19ba25075752056c6f77c628606c99968aced77a708c29d81a5c542ce2ae6116e61a9b89f93c5ff", 0x2e, 0xfffffffffffffff8, 0x0, 0x0, r5}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0x40, r0, &(0x7f0000000000)="95c040e344df3488dedd450d2c3d522389c9b48178b5313ceee70d4991b8b020ffcdbdeda7e591bec0ce5763a2930aacbe808ac30f646df62b5ce24d5ef42b16803a3a8707746ab44a15bffc49afa68f0cfabaa6ce3683a4777689f6684ab906b232b62bf821096e3682a920128f9b649f427f29d294150ec89cd246feb2dce950411fb4578e87332bc61d54784e006593a02ea80cdd0806a84f2dc1f6f14b46ff731976122ffdf8589b75026054875700bbbc7909", 0xb5, 0x8, 0x0, 0x0, r6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0xffffffffe9d223d8, r0, &(0x7f0000001000-0x32)="2858adc425ec75310d0a8b64e3fa3a5fca99a947fa12013fdd72f153989030e15122a1a09a02f94a7e98b504f5535aab463e", 0x32, 0x3ff, 0x0, 0x0, r7}, &(0x7f0000f49000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000895000-0xd3)="4daa2d48b9682b3fb3e054ef7ecb79f375decca946eb698bf57bf08c68530019ee9859410f9692e995ddfa8c6fa90a370470e2fe31201102457dcc9c446ace2551b39a16a6f324a5e4f4df79340f6516e1a502154d0c6526d9617f87c2d99969fa68c9571d1622b5c92d542e4f568a9d0979cc3756983dcfb34ba101a05b393c9a6fbe18230b25a0f0aa736b692841d86f0929faa175d9ccdf004c01458fe04bde0603038b47c107202f605d60c314ce8dcd84129ef6c4e52ceb1896b451b5539247198f0c936758ec3a0847f071f2875b5285", 0xd3, 0xfffffffffffffd01, 0x0, 0x1, r8}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xb, 0x0, r0, &(0x7f0000000000)="8450694f2e", 0x5, 0x6, 0x0, 0x1, r9}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x1f, r0, &(0x7f0000000000)="", 0x0, 0x6, 0x0, 0x0, r0}, &(0x7f0000517000-0x40)={0x0, 0x0, 0x0, 0xe, 0x5, r0, &(0x7f00007c6000)="b1fcd0f4db9baa7ed9f611b842e323001bfb0e480f43bf3763d7d86f681a396d190fb67f6bd1e5c2143ed3e659ec1884c0ff38d863b42824d53988bda190d9d49cc9284a82b7d5e5a89b2e0685d2972406761c0259f0041988fbd262246956e4ce40ce18ff907a8c09dc2dc8adce7a22", 0x70, 0x6, 0x0, 0x0, r10}]) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000624000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/09 10:13:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fsync(0xffffffffffffffff) syz_open_dev$sg(&(0x7f0000288000-0x9)='/dev/sg#\x00', 0x1, 0x10200) 2018/01/09 10:13:20 executing program 0: mmap(&(0x7f0000000000/0xb16000)=nil, 0xb16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00008e7000)=@ioapic={0xf004, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1000000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/09 10:13:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b27000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) symlinkat(&(0x7f0000872000)='./file0\x00', r0, &(0x7f000012d000)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000be3000)="18000000020001000000be8c5eff8c88360000f1010300ebfffffffffff9ffeaf7b933d898055bf748bb6a8807787e59dba67e1947b3550400000067a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f5420027e6eb008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000ba08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567fcda", 0xc0) 2018/01/09 10:13:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) msgget$private(0x0, 0x402) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f0000d2e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) recvmmsg(r0, &(0x7f0000031000)=[{{&(0x7f0000219000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00002c6000-0x90)=[{&(0x7f0000996000-0xcf)=""/207, 0xcf}, {&(0x7f000099d000-0x2c)=""/44, 0x2c}, {&(0x7f00007d3000)=""/182, 0xb6}, {&(0x7f00000a2000)=""/1, 0x1}, {&(0x7f0000f82000-0x96)=""/150, 0x96}, {&(0x7f0000a32000)=""/147, 0x93}, {&(0x7f00009f6000-0x21)=""/33, 0x21}, {&(0x7f00002b4000)=""/146, 0x92}, {&(0x7f0000a65000-0x9b)=""/155, 0x9b}], 0x9, 0x0, 0x0, 0x81}, 0x4}, {{&(0x7f0000431000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fd2000)=[{&(0x7f0000462000-0x65)=""/101, 0x65}, {&(0x7f0000bfa000)=""/203, 0xcb}], 0x2, &(0x7f0000fe7000)=""/25, 0x19, 0x0}, 0x4}, {{&(0x7f00004fe000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00003d7000-0x40)=[{&(0x7f000004b000-0x5e)=""/94, 0x5e}, {&(0x7f0000ef8000)=""/4096, 0x1000}, {&(0x7f0000b9e000)=""/66, 0x42}, {&(0x7f00002c7000-0x71)=""/113, 0x71}], 0x4, &(0x7f00003fb000-0x3c)=""/60, 0x3c, 0x5}, 0xfffffffffffffc01}, {{0x0, 0x0, &(0x7f0000d69000)=[{&(0x7f0000a07000)=""/0, 0x0}, {&(0x7f0000de0000)=""/174, 0xae}, {&(0x7f0000818000-0xd4)=""/212, 0xd4}], 0x3, 0x0, 0x0, 0x4}, 0xf7}, {{0x0, 0x0, &(0x7f00000be000-0x70)=[{&(0x7f0000471000)=""/85, 0x55}, {&(0x7f00005e0000-0xfe)=""/254, 0xfe}, {&(0x7f0000334000-0x85)=""/133, 0x85}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000c2d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ddf000-0x5b)=""/91, 0x5b}, {&(0x7f000094f000)=""/197, 0xc5}], 0x7, &(0x7f0000632000)=""/183, 0xb7, 0x7c}, 0x1}, {{&(0x7f0000538000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cbb000-0x20)=[{&(0x7f000041f000)=""/231, 0xe7}, {&(0x7f000061e000)=""/188, 0xbc}], 0x2, 0x0, 0x0, 0xfffffffffffffffc}, 0x10000}], 0x6, 0x10000, &(0x7f0000c09000-0x10)={0x0, 0x989680}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000663000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r1}) 2018/01/09 10:13:20 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000986000)='/dev/vcsa#\x00', 0x0, 0x101000) symlinkat(&(0x7f000012c000)='./file0\x00', r0, &(0x7f0000bc9000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e4d000-0x5)='attr\x00') mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/09 10:13:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$tun(&(0x7f0000b2c000)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000039c000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r0, &(0x7f0000673000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/09 10:13:20 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) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) dup(r0) connect$unix(r1, &(0x7f00003de000)=@file={0x8000000000001, './file0\x00'}, 0xa) 2018/01/09 10:13:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006e3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xfffffffffffffd83) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00005a6000)=0x0, 0x25) 2018/01/09 10:13:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = memfd_create(&(0x7f0000de0000)='+\x00', 0x1) chdir(&(0x7f0000155000-0x8)='./file0\x00') ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00005ad000)={0x2, &(0x7f0000680000-0x5f)=""/95, &(0x7f0000bd1000-0x30)=[{0x6, 0x88, 0x3, &(0x7f0000f3b000-0x88)=""/136}, {0x10000, 0xad, 0x6847d068, &(0x7f0000644000-0xad)=""/173}]}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000607000-0x4)=0x94a) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000150000)='/dev/rfkill\x00', 0x40, 0x0) accept4$packet(r1, &(0x7f00001ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ccb000-0x4)=0x14, 0x5929d27a63223094) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cea000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x2, 0x0, 0x2, 0x80, 0x20, 0x87, r2, r3}, {0xffffffffffff0001, 0x88af, 0x1, 0xaf, 0x2, 0x3, 0x5, 0x8}, {0x1, 0x100, 0x7fff, 0x40}, 0x7, 0xa, 0x1, 0x0, 0x2, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x1, 0x6, 0x1, 0x10000, 0x1f, 0x2, 0x9}}, 0xe8) r4 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000db2000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x4, [0x2, 0x0, 0x800, 0x7, 0x8, 0x4, 0x1, 0x1]}, 0x5c) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r4, &(0x7f0000dca000)="", 0x0) chroot(&(0x7f0000105000)='./file0\x00') ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00009a7000-0x18)={0x0, 0x80000001, 0xfffffffffffffffc, &(0x7f000016b000)=0x0}) 2018/01/09 10:13:20 executing program 7: uselib(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1fd, &(0x7f0000096000-0x1fd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="c364b1714522", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x1c7, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0xfffffffffa0011bf, [0x0, 0x0, 0x0], {0xff, 0x6, "17a132", 0x80, 0x8f, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x2b, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x0}, @dstopts={0x6f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x8}]}, @fragment={0x3f, 0x0, 0x9, 0x4, 0x0, 0x40, 0x1}, @dstopts={0x2b, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @hopopts={0x6, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0xfffffffffffff800, 0x2, 0x0, 0x1, [0x8]}}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x2}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @enc_lim={0x4, 0x1, 0x7}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x93}]}, @hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x4}, @padn={0x1, 0x2, [0x0, 0x0]}]}], "c2900c9417c48d5557769abb73d234eaa09e376dcd22956f37852e4cd42deb137b9773d47065d74693a156af3a9cb0731846172d3472d3a0d19d1984c24d4b0ce0b7bd7dfd8c84d80e7ba7d145aa4b756411422bc319dbcd49468c62126f1d9eb8e808b971a896cea0d767024c7bf03042fc24ecffef7561093050f4f075cd4d8bba417d8392a6321f31b5ce7726e306279f0681eb4cace6460af76dfedcc90d5bb85b77a29abec270af477b12ac3fff621c397cb0a767e63ceeb4eda3dfe631357111ae81f7b2b1620ad11f2ff00f73c7c809079f3b5fe331e5b946f137d9c74bd38ae6e05bce9a21"}}}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c3f000-0xf)='/dev/sequencer\x00', 0xca00, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000340000)=r1) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 2018/01/09 10:13:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d13000-0xe)='/selinux/load\x00', 0x2, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r1 = msgget(0x1, 0x0) getpeername(r0, &(0x7f00002cd000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b8f000-0x4)=0x9) msgrcv(r1, &(0x7f00001fe000)={0x0, ""/36}, 0x2c, 0x3, 0x800) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r2, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r2, &(0x7f0000505000)=""/1728, 0x6c0) 2018/01/09 10:13:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000099000)={0x0, 0x6}, &(0x7f0000c5a000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000f85000)={0x0, 0x8, 0x30, 0x7ff, 0x3}, &(0x7f00002e1000+0xa68)=0x18) sendmmsg$inet_sctp(r0, &(0x7f00004d5000)=[{&(0x7f00005bb000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000025c000-0x90)=[{&(0x7f00003dd000-0xa5)="a0f107b484130330c70d99722d30bce7f2b773a91a70dd00f6b39c5c1e96ec35eef61ce3be1e3a000be00212cd3053d006b637e7ee48e6cb5bc102dc3c6489a06af786a78c31cd4dc8dc9a46dffff0bc6fdfddeb6f090b7d43ce081ef851116fea0b120607d98a9767a9092d51ec788cbc98b9fb177d10c3f88c4d87dd61e1e4d69e7dedaad763f041ca0b58ab09d8477e2b9006d2c30c52890f5da79a36b73fbfa6a8755d", 0xa5}, {&(0x7f0000589000+0x68a)="01ddd2bdc2893224a5909f3dc3e4053054002c7082e7613c17ca82912d105ed6abff002b6c8b7be3a15f830d663c2fab8ba359db15b8282a8d3ecefdd19933ae2929f00f0cfd999524450e4c00f41b3a5507aea29cc7eb6c2e174cb787ed3f6c78d06b452eadc32dcc5e3d25cabe136b52652cd4988c4cc902121b4ec65da91e9f92fece48a8a7ae4c5f5409c1f49db12210a0442422552dd03f96047a6e81bc39e22376ac6af10c", 0xa8}, {&(0x7f00003d9000-0x48)="bf513466d731806356390831e4997b559a9b60733e5070dddb1f9a36c5e99b488215c6954d0d792b55bc2d3adef4ea2e0840aa9ab825df1a50831b8d09c4ee120fa1226566260d08", 0x48}, {&(0x7f00006d4000)="26abcf0f764a", 0x6}, {&(0x7f00005c4000-0x80)="8a039d37108f99eba6e398bf9aff27e4a2f67601c3ad0d315e620bc56a019e527638662856f3eb624ad4dcea74aee801def7b627341c3598e87d996da006c5e77dd3889327781c0de0df36c494e93a2b8df3580b1197bb22d6f6a8f1b0c264438934b0b38a8769c37dd14a520e410fde2bb7af931ec1a51b83815a81559a997b", 0x80}, {&(0x7f0000378000)="1b69ea46aca246e4809c50e279f0a0978ec528a81b46322a226be614470a355386647c5ac8179e72a69093103e7eca239976ef0e1c598ea42a7dc61608289835d77430879661356c549bf95a9a42a5ebae16b269969b034461199ea3f995a0", 0x5f}, {&(0x7f00001d8000-0xca)="4b05b0ab87a682506955e65f35f10f91ded44603f87773640b647a0e44a42121e634a57e5eb359149b05e119bdebd81f6f545853fa3e61b3ba6f8e1134eb934047e263e8ee492ad929a8f2624c966c221b5a1505b4bac5eb49403692c3d0cea0bc5914487b224e4215dbefd07afae09ea1bff6b98ecbcacab73c1042ebbb4f47788f52edda2fc61a62c012603269c4a83dd5cdf2e36f61391decc2ca4d48755f9613a98028d84a9f4f16d8bc88445afa52aa3bdb08c5aa9ce26d0bdbed9673cb45e2329e593ab89e9c34", 0xca}, {&(0x7f0000802000-0xc1)="8975dacc3f04ceb8dafc923676fea2c4a6a9a557a73d9815dd66d2b7d56973fecf3e09e3b9b3f0021b8fdf570ebeb6f68eb9f13114a1b0a31e68175c30a98ee377b6f6bc2b93b5390df47c2e1e862676681055a9593280a548a5dfd0a8df04945f36a5825a7e4e8fda84a1299bd3b26d6c7dce84a9b76c9c92ae5abc1a75962ef96cc17e397165b7e3ee970471edb9d18941681d6e0c48e5984f66e261d347193929b0c0c90526eb79256b88bc20dd785e3bbf1e9d31c141cb7bea1e744a1d5b0c", 0xc1}, {&(0x7f0000e5a000)="2d42b9b4fdc27d3da092b283b5f3c26618605108f86235c60ecd37196e67a5abd232768ef5c9692391bfe793750695b902a8f405c6fec38c1cbcf5a596e2e26f685227bcb36549281a1397b7eaaa6bbc7e4bf9be3752fa80fd45fb443fd348bb14baebc5ed21c0", 0x67}], 0x9, &(0x7f000049b000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0xc, 0x4, 0x5762, 0x20, 0x10000, 0xffffffff, r1}}, @init={0x18, 0x84, 0x0, {0x4, 0xff, 0x2, 0x70}}, @init={0x18, 0x84, 0x0, {0x70, 0xae, 0xaa3, 0xee}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0xfffffffffffeffff, 0x4, 0x8, 0x0, 0x2, 0x3, 0x4, r2}}], 0xc0, 0x0}, {&(0x7f0000dc9000-0x10)=@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000075e000)=[{&(0x7f0000fee000)="713fb836f0824d0a05ac0ee37fc5a8fcd1296487ef1c29f266f0e0899b590ca4da6a0ec30c80c7591710ee7b6c171de70b2b92a84d327cba03cadcf12b4f2aa678d7fe9813039102acb46f5e3c4e569a532cf7f687f5916e8dcdd6e268a11c77", 0x60}, {&(0x7f0000650000)="1447d33bec754e5bbebe3425eea099b020b8d836da00785cad0f56f378b1d77e0ef644ca02faa2d6d04feb78ce4a8fd6cbb66bb6972a6643dddaf5d0c289f76c531df7e7a8fc799e931586b9fa29e307898b185364f361028dc2b3f5469284d9fb2602acca9b3c3872c99c762a0a16a694a03684d1ffee05f19e210d7f6c398cee4d00299a63c62644b99f46ffbf", 0x8e}, {&(0x7f0000daa000)="0fac18a1499ab7a161e619aa0329cc22660110d43e5302122bec29d7ab3ba0a817e83dff23cf2dd63f8ade624a6c5ac9851974967d5dbf24052c7306264246d6264e295de311c3f01a82", 0x4a}, {&(0x7f00006e4000-0x56)="0d79ea5e52f8c1092c4e6cdcc596d790adbfa25906401ebdbeec7ae8ab5bd11eac812484c08dd35d9bc376af8160889444193730b422a47ad3ef11b48ebb71d1d9794cfd8af866437849b09f1ff5b575c8828be50e40", 0x56}, {&(0x7f00006c6000-0x8a)="e85082cf0d66ccc0c6b30281cdada8da9f9c7be860c6de5c7c9fbedb9e549bd5e029e1f0260ee807ec7f5665ab8475b7e1c52738700c1d8bcadb81cd30cea9d02c3e2ed382692de94913c1b36d2ed6cd39300d6de4a6f9dfc45c08b50de9595d6901c9933d98ee5527156db47a92bc25411f976819ef1d90cb313e387ec3857948e2b3c605e587b5bc38", 0x8a}, {&(0x7f0000bb3000)="dff6790cb3c52dd1ac06370a6f7d9d103fcf5818c93e08cfbeef98f9849e3cc9c2771cbf1c5e2f8b8093c9217a6c07a3cd47e3e19559cd85d9cce91b8fe85101d7c784c3859c62ae1f1999783706d13abb0228e2ab5408b39dcc408c85fe82b901c0372bd4a3553d28d9220cbc504749b32386b8217cf2e9225d966cda7291c312dee1f05cda3cae2867d079ffbdf7b769b3e34e244d3b2db83b5ef2018df4358601e2b92600", 0xa6}, {&(0x7f0000b70000)="ac5924364d35efbb6c037206c0629b2a6c45fe1938a6f7f4998a1993932d26edb78430b8cd3a8c4d05558ca2727e57728f6f08133d65f38ce1e6a28c4f57b4d820a9c02441fe3d469a14e38a59c93dfbdaaea9ce9b20dc83e94ad7e575bbadd7ae063e18ae33ce4379354e28f4f8f0c0d6516e3d1755dee0a2277657a91958a63a5b6ab8e7cceb443e251d6f04ca", 0x8e}, {&(0x7f0000144000-0x66)="95df4f08e88cf97e96cda8a8f9bf5a1ac6b34b44224e489e10f82c7dd9be7d6379d860fd49fe09fa7e6596ae9030a707b80a2bb91744a5bf02a736eae24f5b292d0cdf8ab33377c3d6f92a411b5559545b3c1ee3fc8d72815ffc3bfbc56b3d766c7918f24828", 0x66}, {&(0x7f000042e000)="b532e2124182f0f7d2bb3272fe9959cbdd07f609c45542eb6584ef8e581500342270051289018828c7020056da5a4730a7ba642d0b576ab574adcb33e91f123c3310e30bddf36646e4b3efcfaa78cfae1a84a51f7706062675b6a6316f", 0x5d}, {&(0x7f0000217000-0x2b)="a95879fada4eb0055377c02e887c6145dcdc0b51de403b28202e2eec5000a6cebfaacca6191e711e3b16cb", 0x2b}], 0xa, 0x0, 0x0, 0x40001}], 0x2, 0x4) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000018000)={0x2000000000000114, &(0x7f0000ba0000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00001cc000-0xe8)={0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x16, 0x1, 0x4, "cc39d640097cd29671b5a5d3ad470448765b8ede8fdcd852bb5c9fb39c9c7168dc13e12c9705d815a63571cd3c3e42a405c502d776f5bffc66d6c400c808000a", "e8193d165e6de39628e38c8c9fd4dbbe08236d1e3d973219cddf06ec5dda3f928b4d9dbcef94ba9555dee95fb7b545b487eba19568ae4abe11a29fe780eefa4e", "d75a1d63fb02992a570400de0cdf944bb05e58726d540391b0301c2dacbd0d4d", [0x1, 0x7]}) sendmmsg$unix(r4, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/09 10:13:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x401, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000a1c000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x801) writev(r2, &(0x7f0000cd1000+0x620)=[{&(0x7f0000956000)="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", 0xc6a}], 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00001a0000-0x4)={0x0}, &(0x7f0000f3f000)=0x4) 2018/01/09 10:13:20 executing program 5: mmap(&(0x7f0000000000/0xb71000)=nil, 0xb71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000341000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000b73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b73000)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000bd000-0x20)=[{0x2, 0x3}, {0xb, 0x80}, {0xa, 0x8}, {0x4, 0x174}], 0x4) mmap(&(0x7f0000b74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000b75000-0x4)=0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000100000-0x4)=0x4, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000a32000-0x160)=@newsa={0x160, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 10:13:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000389000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c06000)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ec8000-0x8c)={r1, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f000059a000)=""/4096, &(0x7f0000c3e000-0x4)=0x1000) 2018/01/09 10:13:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x3) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f000020a000)='./file0\x00', &(0x7f0000a6b000-0xff)=""/255, 0xff) 2018/01/09 10:13:21 executing program 0: r0 = socket$inet(0x2, 0x3, 0x10000) 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) pwritev(r0, &(0x7f0000903000)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000bf4000)="bd50dd1c53973f411e046992ad76951879792ab767a24b1762e5cc4b5e3214137fb55ef401885d88b8a5b1467b4a1e1e1ed58b7280f42847698a4de73254dd489f54bfcb695add0b580727d7349d493c34232c07334cb5b2005befcd", 0x5c}, {&(0x7f00001ab000-0x69)="31fe359eac117ae2a2b022433f8425f185a248c054c9d5d05603de671ec4b512fa19ac265917c785e082ffb43ddd8fb8dce5a3654bf5e199a69d8929f2f4499ebb461d55cbe88b48e454fc944f87e856a414330037d2f7b67b682068a196c289f360ef22c7c15f1fe0", 0x69}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f000030f000-0xe6)="8b0ac29f1b75ff5042b24f8735831903c1e14424afd19741ef8b9354d7ca0a4c8b5320d4dd4b4c0a82941732eabbcf3b28d56f3c7a041aac4f121ec1ff5f14268a8cb11de2c52f7b8246c1bb87dbb1ac48e0c44ee15bcdac4d23b294bb3a42ab9aa94a66bc540c0447d94ce766e341c4e0524be60dd207c7e28317dd0aadf11df3669b4896469509153ab1eedc1fe504afc95584182546f47566b98301163fea8056c2e6c2d04a4f206fc7bd47b77a061843fd09d472f4827d179876a8d1f02c734695b2548e68699c8a4c4a5eab6f118885b3c21321fa67a6b5b37999cd026ffc41bdfc6b3c", 0xe6}, {&(0x7f0000001000-0x38)="e192d8ab0a7057d5c26cf874d7f6a9652c82d5efc7cbd158349251e3754a97523337203d5e8db36ce5c78723749e9e2ba2e9a48f8e7fd6d3", 0x38}, {&(0x7f0000001000-0x9d)="28c1c6d0f95716a3b7fbdef6884872f97f17bdb0add35d5a9dd6ef8c3627c346aa171e6d596f1468c8bbceb1f6592f6378807e9c2e0b9a244ead36f7c5635eca2c759425571c6a144bc12d6180ea13c47344520a24f0e557036c8bd5dcd499caf69b56998de7bef362187c97f316fc469de0f46d01e26e4405513bc6dd339fc51e204255b911660055402e02005458e645464c49c2f3e9090c1ceb9daf", 0x9d}, {&(0x7f0000000000)="e676e28835869fcd4101f147f8077d2005d1adc1eb24a045631370a19bd9d3232420cc2ea240ebd2238ebccd95b674d05246ee0764b1363809bb6260d0cea9af7b55db0f6d3034bab33d3fa937d26ab9190e68f9a7c94a3386f6c4e5fc9c90e95acd9f9c4c68ac5aff0adaed9d3c3710072efaf0912c5bfbdb30310aff66e039e975ffb347becfddd18777a9137e0dfe441fd640fa1e2b68d744b1479ce1b3ffb601b532cc7b69725c088f0653ea5d814c5f30a3a8bd351f9e79ae8b6da8dba52f0dd96018bac73fe68ff08924abe8b79ab6adb4714ba580fb42c76f9842", 0xde}, {&(0x7f0000001000-0xcf)="1ead2a4f08533297938a80c277b2dc7d9764ac0f4abcfc830f059c32322cad2f8b87d33b54f32abea47675b405b3e99468ff7c9b21e7638797fa5d33b86cfd24b7b271b479245d885a6417019357253b5fb6aef903d295f4d80bed057e32180ac1f41fa8ae3f0d7bafe4dee86720574d450883b4c6e60e42a6a946c11fb517c47e7a812d7d0c47a7f02c8cb1500a8328d00f988e25a9c63bd5410eeae670f29a07a5fb028430bd4729a6e1f60f46656c4bee7b138f281263d85b1f5d1560317c3f149f87d2974e9eccd5bb3a7fdea1", 0xcf}, {&(0x7f000095a000-0x4c)="523c60fff89aa47bab235146b646475fb9141527c12084ecbf9955dce137bab591b6cb1cb7b3cfcec20624f426c21d3a077431f29bf6d310c285f597dbb8d279fc3f4af8faf254ad370cd833", 0x4c}], 0xa, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x1, 0xd3d, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) fstatfs(r0, &(0x7f0000000000)=""/249) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000)={@multicast2=0xe0000002, @broadcast=0xffffffff, r1}, 0xc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000000)=0x200) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@common='dummy0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000002000)={0x34000000, 0x80000001, 0x16}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000004000-0x88)={0x42, {{0xa, 0x3, 0xf8, @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]}}, 0x88) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000004000)=""/165, &(0x7f0000005000-0x4)=0xa5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f0000006000-0x2b)="ed72995fafe046c636d548547d7df7ab3175fec9384c7ec53cbca1e7fe544543f9d501c035b4e49be66424", 0x2b, 0x80, &(0x7f0000002000-0x14)={0x11, 0x1b, r1, 0x1, 0x9, 0x6, @random="b00ae48f7ffa", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000005000)={0x0, 0x0}, &(0x7f0000007000-0x10)={0x0, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x6a7c3b75fecb2036, &(0x7f0000001000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, r1}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0xffffffffffffff39}, &(0x7f0000007000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={r3, 0x3}, 0x8) 2018/01/09 10:13:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a49000)='/dev/rtc\x00', 0x111081, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000157000)={0x3, 0x0, 0x7ff, 0x100, 0x10, 0x6}) ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_dev$admmidi(&(0x7f0000d1e000-0xe)='/dev/admmidi#\x00', 0x2d7, 0x200000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00006ba000-0x8)=[0x40, 0x800]) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b75000-0x4)=0x0, &(0x7f0000bfd000-0x4)=0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d4d000-0x10)={r1, r0, 0x2, 0x2}, 0x10) socket$key(0xf, 0x3, 0x2) syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000084000-0x53)=""/83) 2018/01/09 10:13:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000192000)='/dev/sequencer2\x00', 0x80000, 0x0) accept4$inet6(r1, &(0x7f000011c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cdb000)=0x1c, 0x800) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008c1000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d02000)={0x8, 0x0, 0x2, 0x200}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00001b8000-0x10)={r3, 0xfff}) 2018/01/09 10:13:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000152000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000dab000-0x4)=0x9bf, &(0x7f0000a1c000)=0x4) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000f85000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7f, 0x9, 0xffffffffffff8001, 0x0, 0x6, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00004a5000)=0x1000) r1 = socket(0x4000000000001b, 0x2, 0xfffffffffffffffa) getsockopt(r1, 0x10f, 0x81, &(0x7f00002c5000)=""/4, &(0x7f00001cf000-0x4)=0xffffff8d) 2018/01/09 10:13:21 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_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000c9e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1000000000002, 0x0}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00007e1000-0x4)=0x0, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000271000)='/dev/qat_adf_ctl\x00', 0xa0000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000e9a000-0x4)=0x0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000669000-0x4)=0xffffffff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000e09000-0x4)=0x5, 0x4) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f00000d3000-0x18)={0x0, 0x3, 0x9, &(0x7f0000ae5000-0x8)=0x0}) 2018/01/09 10:13:21 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@local={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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000007000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000002000-0x4)=0xfb) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006000)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x5, 0x1) ioctl$int_in(r3, 0x800000800c5012, &(0x7f0000004000-0x8)=0x0) 2018/01/09 10:13:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000abe000)=""/89, 0x59) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0x34f) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000dde000-0x90)={0x4, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000cd0000)={0x9, {{0x2, 0x0, @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) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/01/09 10:13:21 executing program 5: r0 = creat(&(0x7f0000c6c000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x62, &(0x7f0000269000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [{[], {0x8100, 0x3, 0x7915, 0x8}}], {{0x86dd, @ipv6={0xb50c, 0x6, "a228af", 0x28, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}}, 0x0) rename(&(0x7f0000270000)='./file0\x00', &(0x7f0000a7c000-0x8)='./file0\x00') ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000b40000-0x4)={0x6, 0x6, 0x41a}) r1 = add_key$keyring(&(0x7f000016e000-0x8)='keyring\x00', &(0x7f0000089000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000068000-0x10)=@common='teql0\x00', 0x10) r2 = msgget$private(0x0, 0x5e4) msgctl$IPC_STAT(r2, 0x2, &(0x7f000094c000-0x5c)=""/92) keyctl$get_keyring_id(0x0, r1, 0x9) 2018/01/09 10:13:21 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x818a7c20120cc1d3, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000000+0x1dd)='./file0\x00', 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000eae000)=""/98) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000a02000-0xc)={&(0x7f00007e3000)=[0x0], 0x1}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f20000)=0x0) 2018/01/09 10:13:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f8e000)={0x0, 0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000012a000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000eb7000-0x4)=0x1, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000f0c000)='loginuid\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f00005ed000-0xf)="19", 0x1, 0x0) 2018/01/09 10:13:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) 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, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003c4000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000d6a000)={0x0, 0x0}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004e3000)=0x120, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) recvfrom$packet(r3, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) [ 131.935557] QAT: Invalid ioctl [ 131.948324] QAT: Invalid ioctl 2018/01/09 10:13:21 executing program 6: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000087000/0x3000)=nil, 0x3000, 0x0, 0x44810, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x90, &(0x7f0000001000-0x90)=[@in6={0xa, 0x3, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x1, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x3}, &(0x7f000008a000-0x4)=0x8) r3 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x101, 0x2002) 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) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000088000)={r2, 0x4}, &(0x7f0000000000)=0x5) openat$ptmx(0xffffffffffffff9c, &(0x7f0000088000)='/dev/ptmx\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000002000-0x8)={r4, 0x80}, &(0x7f0000089000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 10:13:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000054e000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x8, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x48080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x4, 0x0, 0xfffffffffffffffe, 0x3, 0x10, r1, 0xb21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000523000-0x4)=0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbb000)="440d0500ae17000000000002da", 0xd) 2018/01/09 10:13:21 executing program 0: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f000046f000)="50dfa9e17c71f900276dc19992f61d8d5c5da64d95e6e271a134983d4986ec29876d0f0a0f3703353576304cb675be338769238eddecd72708ad86b8ed57a922b5464a3a6bdd6d3af9752c7d361569d313e96da98537371595b13808", 0xb}, {&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x2, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) 2018/01/09 10:13:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000e11000-0x4)=0x0) recvfrom$inet(r0, &(0x7f0000dcd000)=""/183, 0xb7, 0x0, &(0x7f000054c000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f0000049000-0x60)={0x0, 0xa, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d59000)=0x0) timer_gettime(r1, &(0x7f0000295000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$nfc_llcp(r0, &(0x7f0000de4000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f000055b000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000057b000-0x4)=0x0) 2018/01/09 10:13:21 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x244) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00005e1000-0x4)=0x0, &(0x7f000005f000)=0x0, &(0x7f0000fd1000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c06000)=0xc) chown(&(0x7f00006de000)='./control\x00', r2, r3) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f00009cb000/0x11000)=nil, 0x11000) lstat(&(0x7f00003a1000-0xa)='./control\x00', &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000518000-0xa)='./control\x00', &(0x7f0000fd1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fd0000)={0x0, 0x0}) r8 = gettid() mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000fd1000-0x78)={{0x6, r2, r4, r5, r6, 0x10, 0x1, 0x0, 0x0, 0x0}, 0x43, 0xb2, 0x3ffc, 0x1000, 0x401, 0x6, r7, r8, 0x0, 0x0}) mkdirat(r0, &(0x7f0000fcc000)='./control\x00', 0x0) creat(&(0x7f00007f7000-0x8)='./file0\x00', 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ed8000-0x10)='./control/file0\x00') lseek(r0, 0x48, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000fd2000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fd2000-0x4)=0x10) 2018/01/09 10:13:21 executing program 5: mremap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000626000/0x2000)=nil) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000627000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000d6e000/0x4000)=nil, 0x4000}, 0x0, 0x0}) [ 132.038631] QAT: Invalid ioctl [ 132.050854] QAT: Invalid ioctl [ 132.057332] QAT: Invalid ioctl [ 132.102449] QAT: Invalid ioctl [ 132.108878] QAT: Invalid ioctl [ 132.114313] QAT: Invalid ioctl 2018/01/09 10:13:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c80000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000093d000-0x11)='/dev/vga_arbiter\x00', 0x440040, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000062d000)=""/85) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00006d0000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "62e32e5664e4759e17164f083d48ed8abacb319fbb493480c83f15b4bf38098e6256f5e779f9197ec0813854a3c2d3bac29b9fde3f10fa91a99c48332a45f84e", "e7016506ad124a8673ffc4faa0a919c58f4d7a7ad0fd6814d0f2d96fc4500bf9", [0x0, 0x0], 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000d93000-0x12)='/dev/input/mouse#\x00', 0x3, 0x10000) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000334000-0x48)=""/72) 2018/01/09 10:13:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000832000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000014000)={0x1c, 0x5, 0x1b7800000, 0x0}) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000956000-0x4)=0xfffffffffffffffe, 0x4) 2018/01/09 10:13:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ba4000-0x4)=0x520, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) flistxattr(r0, &(0x7f000068a000)=""/144, 0x90) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c0000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00003a5000)=0x0, &(0x7f0000e02000)=0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mprotect(&(0x7f00002cc000/0x1000)=nil, 0x1000, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000996000)={0x0, 0x0, 0x0}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000a41000+0x4db)=0x81) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000ad5000-0x10)={0x0, 0xfffffffffffffffd, 0x0}) bind$bt_sco(r2, &(0x7f0000160000)={0x1f, {0x0, 0x5, 0x401, 0xfffffffffffffffc, 0x80, 0xfc7b}}, 0x8) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/09 10:13:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) bind$bt_hci(r0, &(0x7f00000df000-0x6)={0x1f, 0x2, 0x3}, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) ppoll(&(0x7f0000433000-0x18)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000d61000)={0x77359400, 0x0}, &(0x7f0000eab000-0x8)={0x0}, 0x8) 2018/01/09 10:13:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000008f000)={0x0, 0x0, 0x0}, &(0x7f00007a1000)=0xc) msgget$private(0x0, 0x8) ptrace$setregset(0x4205, r1, 0x1ff, &(0x7f000005a000-0x10)={&(0x7f00007fc000-0xd1)="7842e9e225f778fd9a58cbdd78117ec6dcea651ba61bf153833363084d94eb41381537847c1c553ec669cae092922a61c3a8b2915b3ab96747a7c6c4aef625cd98e01ed8a35608decc70ceea85f75a6687001fb5b9a54acab92c3b24344740cadd04ec2d520c95aaa5a6044bc2d817ddca876d8ac0479656ad0cd9b64275ccb749227e01322c9aa05e01ab3679e281194867f2136a88c304914d76a6ada39989965685ce88bfa753d4eee650a06bfe48ac4528c61bcf72ccb03134cf732dde5fd5aee2918b0cd329483aa07e49fd4ab2ef", 0x4f}) write(r0, &(0x7f0000090000-0x26)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) r2 = syz_open_dev$tun(&(0x7f0000c4e000)='/dev/net/tun\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00006b5000-0xb)='/dev/mixer\x00', 0x400, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00003a5000-0x28)={@generic="77fb9055dfd980118dd156eb8c1ce953", @ifru_mtu=0x1}) fstat(r0, &(0x7f0000881000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom(r0, &(0x7f0000061000-0x1000)=""/4096, 0xffffffe6, 0x0, 0x0, 0x208) 2018/01/09 10:13:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f56000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/09 10:13:21 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000f000-0x38)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r0, 0x800020c0045006, &(0x7f0000004000-0x8)=0x9) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000010000-0x12)={@common='eql\x00', 0x5}) 2018/01/09 10:13:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000faa000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac3, 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}) pipe2(&(0x7f000056b000-0x8)={0x0, 0x0}, 0x4000) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000835000-0x2)={0x7, 0x237}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/09 10:13:21 executing program 7: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r0, 0x40a) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000b27000-0x9)='/dev/vcs\x00', 0x10000, 0x0) 2018/01/09 10:13:21 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/151, 0x97, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000002000-0x78)={0x100000001, {0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0xfffffffffffffff8, 0x10000, 0x1ff, 0xe5, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0xff, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 10:13:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007ca000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000d8d000)=0x2, 0x4) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000048000)=[{{&(0x7f0000402000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58, &(0x7f00000c0000)=[{&(0x7f0000633000-0x72)='t', 0x1}], 0x1000000000000207, &(0x7f00003e9000)=[], 0x0, 0x0}, 0x0}], 0x26a, 0x0) 2018/01/09 10:13:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000870000)='/dev/net/tun\x00', 0x0, 0x7ffffffffffffffe) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = add_key$keyring(&(0x7f0000b8c000-0x8)='keyring\x00', &(0x7f0000397000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00009b6000-0x6)='.dead\x00', &(0x7f0000acb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000077f000)="61aa40332cbaf03c671486430244072b9930e0c7f73b0bb2b4683416025b1c9f9f0207b9859d7fff08d4d38a1089884783311254cceccc44460cff5adf3240336ec77eb96a516d68fd073f17339d40768f3d1072c00ab250563c661e2ac2f2765acc25136d2b4d51f21c5bf7a24150c6d37dbdddd95bfcf5f42b150ee3e5afae55595ddc25b0a8838fff438b9cfe24dcbd688bfcbe542272dbae2a168b2e749d48d722ce22bfbde82841169d71647da1d11c46c3", 0xb4, r2) socket(0x6000000011, 0xa, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000088d000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@end={0x0}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0xfe03) 2018/01/09 10:13:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) unshare(0x20010003) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fc000-0xa1)="b7", 0x1}], 0x1) mkdir(&(0x7f0000885000-0x8)='./file0\x00', 0x4) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004d0000)=@sack_info={0x0, 0x9, 0x4}, &(0x7f000033f000)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000df2000)={r4, 0x7fff}, &(0x7f0000a3f000-0x4)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$random(&(0x7f000092d000-0xc)='/dev/random\x00', 0x0, 0x2000) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) 2018/01/09 10:13:21 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000014000-0x4)=0x0, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getgroups(0x6, &(0x7f000017a000-0x18)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fstat(r0, &(0x7f000047a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) 2018/01/09 10:13:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000702000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) poll(&(0x7f0000b28000)=[{r1, 0x4, 0x0}, {r2, 0x40, 0x0}], 0x2, 0x5) r3 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f0000ffb000)=0x0, 0x21) 2018/01/09 10:13:21 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) tgkill(r0, r1, 0x22) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000001000)=0x0, 0x0) 2018/01/09 10:13:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) mknod(&(0x7f000082b000-0x8)='./file0\x00', 0x2, 0xff) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00008ac000)={0x0, 0x0, []}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f000099f000-0x4)=0x0) 2018/01/09 10:13:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[], 0x0, &(0x7f00005e5000)=[], 0x0, 0x0}, 0x8000) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f000054e000-0x8)=0xfffffffffffffffd, 0x357) 2018/01/09 10:13:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000814000-0x18)={0x7f, 0x8001, 0x2c}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8f000-0xb1)="", 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000065c000)='/dev/sequencer\x00', 0x0, 0x0) syncfs(r0) 2018/01/09 10:13:21 executing program 3: mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000074f000-0x8)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 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) signalfd(r2, &(0x7f0000001000-0x8)={0x1ff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f000074f000-0x38)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000074e000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x2b)="4e522f014badbdd6dbae3eef39753cbfe075a2570f0179d10a7fbf20e873100fb9b5975f430fb8a76b4f69", 0x2b}, {&(0x7f0000000000)="49cb602d289615889b76bfdaf05c56f08cd0a4ea640b293a41456e0fa63250fc5ee0da1c0b7584a6f983bf0cea438d4a48f432a625386a9d72af8318699165aa7ecc1c00ddbfbee2a2b5275fa2ba7940dd1485a4c30d014d205f769d593b457e8130556cc83d4a5e57121297b43b30d2ec9e234a0dd327b2fdbd7c731e1a3b6f8649aab519af9ab9ada3ebed5636544c623bc6ba3f23734b81a41cc5fc8e7544a8fbe6185f1498d50e796282c45327996ef77fa45140401c9a1fd0444c30af65a1bbb2018c074be8b34ee91307662c98a5111a0d8153851701175183e535038ef0f04f4421f6e631ac1855", 0xeb}, 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", 0x1000}, {&(0x7f000074e000)="00cb5b29fd5182e0370044c3a7944c48bd0dfd273c6e03fe34b432adeb363fac4340556e7428a413016c7488b89ca7d506d43322f58024d153c521ffbfdd4bdee08f911ebe1de4bd7ea1cd6c43241ffb2b3120e3ddefa31909f31471e7b3f7c5efdf624a5bc7ba33b282e57b975b67a91a859110c0190f88b3a22226db064db0d989ba", 0x83}], 0x5, 0x0, 0x0, 0x20048000}], 0x1, 0x40000) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000028000-0xc0)=""/192) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000028000-0x15)='/proc/self/net/pfkey\x00', 0x220500, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000029000)=0x7, 0x4) r5 = add_key(&(0x7f000074e000)='cifs.spnego\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xfd)="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", 0xfd, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r6, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r6, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r7, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r7, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r6, 0x6) keyctl$read(0xb, r5, &(0x7f0000026000)=""/4096, 0x1000) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000029000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000027000)='vboxnet1proc.&\\self{user]\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) 2018/01/09 10:13:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003f4000)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000f41000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001bf000-0x4)=0x14) stat(&(0x7f00005a5000-0x8)='./file0\x00', &(0x7f0000fdd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000784000)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x3, 0x0, 0x100000001, 0xa, 0x20, 0x20, 0x8, r1, r2}, {0x9, 0xffffffffffff9528, 0x7fffffff, 0x1, 0x985c, 0x4, 0x0, 0x3}, {0x7f, 0x7, 0x46d, 0x0}, 0x7fff, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x1, 0x8d3, 0x6, 0x496, 0xeadb}}, 0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r3, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000625000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00001f6000-0x7)='nv\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendto$inet(r3, &(0x7f0000f70000-0x65)="9f", 0x1, 0x0, &(0x7f0000649000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r3, &(0x7f0000638000)=[{&(0x7f000027d000)="03c9f2040000003f27f4b4ae9857d1fef8134ffc211e14c017724ec242f4ef4f5a39846cd59a97c42c3c2357fa1ed21be53e2712c39b9e0f85887f8923969b16e54c98bb794cacf67b0d9f85610868bf324512b1475d61b81200d3d2200eecdaf1c34bfb8f878272d374c212caa12310aa555b9a4bab7c8058ff6e0d90cdc449ea4c763b81e76f28c92a1e7d8fe134daebebaa103d702874d0d565ff0e01c9f8391ca23a5fc636a9c23e115fd185dafabfe930a040b518ba03acf7f2743e40c648b7977a0dc4d1e5c2917f6287546d41e8f74fd9", 0x0}, {&(0x7f00009bc000-0x1000)="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", 0x0}, {&(0x7f0000628000-0xcd)="0940945d578087a3c4b083ae20591ae97fcc5f97bc6a1efb339bd1bc59ce6f1c19dcf862a9d36f518ba792b9fd2a6da3ddcf54ebc8275e34d8486ec23057e4c30408f62bf65bd96d8d0fd8db564851f74c9d362ae920473f02381812fcc884f0ad6a32b532eb6a34fa5185cd1ca75d64271df2cca7b0c255d7c1034e999b9528cd9adcafc4851ed910f8ab6d8862e39ed59173778de5c1edd3b277f38750e86c769b88b9e0f0e8c2ce7e82a826b33cc550bce12a547dfaf28e0f179a230fe764386bc15177811cacdfe450f0c1", 0x0}, {&(0x7f0000b30000-0x60)="66908b09d5417965494c7e60a331e398b27af187bc99adaf7fd4f649ce84f15a0f659ee6225fdf48c22e4dcb4c510d0c015312263ee0283a6582113728ec0de5f4623117f38f05d5cd5ca7f22420b38729e05e15abaabb02f5d256f393c91a1b", 0x0}, {&(0x7f00004c6000)="ab63188db9a789177465e355d77609d3df50036eac728db56f76988d9f06f3ab83cf259edd51c0bc8124020bdd7b22e0320c2671595f06d9d6f922f8d1f95ec7f3c4cf3a944a395e3a5025fc9288adf2c486aea2d6c8d0daa83b9966617217d6c82ed253d6518f08f01acb85269419ebb04086a1b4687126e67c31c0", 0x0}, {&(0x7f000009c000)="2162cde53dbe8b9d", 0x0}, {&(0x7f00003c3000)="3968e0164cef2b99625aeace2f96db819192061062c20e4c7ec12c623d157660775d176e587f77b63fc213e45153f534a226eaf628942dd8c03d699ff1e996fccf19102728b1e2d1dee00809679494ed8db678cb36d19e1c796c81d40c07516cfc2c64e94f43e3230bd835ae7c5b653098ce03e33a2e12ba9f97ba4d7949f1fa1de1b1aa414ff72093547c73eaadfca302402da1e52f887a7bce4acccd191543caa32e31ef7fb9c6d08c1c18e06c2ad9aebdb2ee66f4e17579e3d139a2f5682385065aadc2faa7372809b226194d5bc760f66086b606", 0x0}, {&(0x7f00001c8000-0xd5)="d432f43fcf0027aea3841aa4ce9e2c3e1b03eccd66975203c23d4e25a515dc589baf1c2b025d8676d53e092a4964dc7e6998b64b58adfa6c2fafe7845367fc369a92b5b5b492893e7398c5a6ac221035a3ef22000000000000000167e42dda4acdc5423bb80220a9931cdbd1f3297d1f94f36ee4898bdf30ab4b3899470a4aa25981e9b040cd7107688dcc2cf71c79cde765981126ad7692ae35cea48754ee71e8296ee221ca467e82b83178e13f90f1cab217301359fc2a73d88f1a4472a1607ec7fcd43b832b7a9224f766b16689b4c0a8c1bce8", 0x0}, {&(0x7f000062c000)="d3cf79fc8d9771dd", 0x0}], 0x5e) 2018/01/09 10:13:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f00005e4000-0x1f)='eth0securitynodevprocvboxnet1]\x00', 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000244000-0x8)=0x1000) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000699000-0x3)="", 0x0) 2018/01/09 10:13:21 executing program 2: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000c3d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00003c4000+0x49a)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000870000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) bind$netlink(r3, &(0x7f00000e4000)={0x10, 0x0, 0x2, 0x20010000}, 0xc) fdatasync(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000738000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec5000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000017f000+0x3bb)={r5, 0x7, 0x0}, &(0x7f0000ecf000)=0xc) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000a05000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) r6 = pkey_alloc(0x0, 0x2) pkey_free(r6) syz_open_procfs(0x0, &(0x7f0000c98000)='net/anycast6\x00') preadv(r0, &(0x7f0000bc0000-0x10)=[{&(0x7f000003e000-0xa8)=""/168, 0x25a}], 0x10000000000001a8, 0x8000000000000) bpf$PROG_LOAD(0x5, &(0x7f0000666000)={0x9, 0x5, &(0x7f0000ee8000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x7, 0xb, 0xc, 0x0, 0x1, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004b5000)='syzkaller\x00', 0x2, 0x4, &(0x7f00002cd000)=""/4, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/09 10:13:21 executing program 5: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x805, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x81, &(0x7f0000000000)=0x4) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000cc000)=r2) connect$inet6(r0, &(0x7f00001f5000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000953000)="") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a33000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000770000)=0xc) 2018/01/09 10:13:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsuid(0x0) acct(&(0x7f0000b3f000-0x8)='./file0\x00') r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000032c000)='/selinux/load\x00', 0x2, 0x0) r1 = semget(0x3, 0x3, 0x25) inotify_init1(0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000db000-0x8)={0x1, 0x3, 0x0, 0x0}, 0x8) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f00003aa000-0x4)=0xf1) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000ba8000)=0x0) inotify_init() getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000419000)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000379000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006b0000-0x50)={@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}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3b537df3, 0xffffffffffffff0b, 0x800, 0x500, 0x1, 0x0, r2}) r3 = semget$private(0x0, 0x4, 0x0) semop(r3, &(0x7f0000f6b000)=[{0x0, 0x7fff, 0x0}, {0x0, 0x6, 0x0}], 0x2) 2018/01/09 10:13:21 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ebd000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000043d000-0x110)={{0xae0, 0x5, 0x6, 0x0, "d8bf8644d54a7f553b27cc0169c2c1fc0e0873c97473f1ed344d60139e3d7581209a2570f19f3e52b2574413", 0x7}, 0x0, 0x0, 0x5, r1, 0x8, 0x0, "30954dca197819c80930076b07166ba9bafed209ac823ca7fd51a3e6bc1ba0a387a4a69e13cd49ae534b99c7907b2fd00362e884366494028983da6c375d1caf", &(0x7f0000fd6000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x100000001, 0x80000001, 0x0, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00006a9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x7, 0x4, [@multicast1=0xe0000001]}, @timestamp={0x44, 0xc, 0x5, 0x1, 0x0, [{[@loopback=0x7f000001], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/09 10:13:21 executing program 7: mmap(&(0x7f0000000000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000993000-0xde)="", &(0x7f0000020000)=0x0, &(0x7f0000acd000)=0x0, &(0x7f0000ace000-0x43)="9847ca6144b33ca1f0bb45650452cd365460302d4f417ab38d608b40bca891ff7c26e64c9cc300eb45b0ba566ae5e7f2694ec0e609c64f26ebed99593c2ac6f5f18fa6") shutdown(r0, 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000275000-0x290)={0x3, {{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffff156, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2018/01/09 10:13:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006ce000)=0x7, 0x4) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f15000-0x4)=0x0, &(0x7f00003bf000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fde000-0xdb)={0x0, 0x1c, "3741b1cce67406fca870df1032341f14cedfb7b6d3ecf427160b6f5b"}, &(0x7f0000fde000-0x4)=0x24) 2018/01/09 10:13:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x101}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={r2, @in6={{0xa, 0x3, 0x4, @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]}}, 0x8c) socketpair(0x10, 0x801, 0x4, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x8200, 0x0) syncfs(r3) setsockopt$inet_tcp_int(r5, 0x6, 0x32, &(0x7f0000003000)=0xfff, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000004000)='/dev/dsp#\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r5, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000005000)=0x1c, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f0000007000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x8, 0x80, 0xc0a8}, 0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f0000006000-0xf)={0xd2, &(0x7f0000006000-0xd2)="186ae0e923973c31566a4c3f6e7802471b8bb54d8572983b5c44af04c77977b466d0b038c529d19da5fe2ea36950f629dd04e323dce99cc3b155fb7adeb0002f51d37d307aaaeb6e11f2d0868e1a3888a6ebec3be25ea361bd59ecd58b1305cc9d1cf33b4110173ca81bdc465d496022ab12fee55609737929fc19f448684f17c798b8b08123f31d92ebe88795a62ebb73beeb61013c853d9ed8c14406f806810a4ceafb46d65b4018d7cfbf6f3a269111d120c3285ef8c09bb71e12d2d3ace034e380b2621a7c5965487dd9318774eb37f2"}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000007000)={0x0, 0x0}) perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x8, 0x0, 0x8, 0x6, 0x0, 0x5, 0x88002, 0x4, 0x2b9f, 0x3f, 0x4, 0xffffffff, 0x73a, 0x0, 0x7fffffff, 0x81, 0x9, 0x100000000, 0x1, 0x25, 0xc5f2, 0x260, 0x80, 0x1, 0x6, 0x80000001, 0xc9f0, 0x747d0e79, 0x3, 0x349, 0x400, 0x6, 0x10001, 0xffffffffffff7fff, 0x80000000, 0xc2f, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000002000)=0x0, 0x3}, 0x0, 0x200, 0x100000000, 0x0, 0xdf09, 0x100, 0x4, 0x0}, r7, 0x4, r0, 0x2) 2018/01/09 10:13:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee2000-0x9)='net/stat\x00') getdents(r0, &(0x7f00000b2000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000a1c000-0x26)=""/38, 0x26) fstat(r0, &(0x7f0000bea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() setreuid(r1, r2) 2018/01/09 10:13:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e98000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d39000-0x107)={0x0, 0xff, "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"}, &(0x7f0000708000)=0x107) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000be9000-0x8c)={r1, @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]}}, &(0x7f0000f0c000)=0x8c) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f00005fe000-0x4)=0x0, &(0x7f000058a000-0x4)=0x4) flistxattr(r2, &(0x7f0000f6c000)=""/183, 0xb7) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00004f0000)={0x9, 0x9, 0x23, 0xff}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000004000)={r1, 0x0}, &(0x7f000066a000)=0x8) 2018/01/09 10:13:21 executing program 4: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000f5d000-0x5)='user\x00', &(0x7f0000f5c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004f8000-0x52)="cf376810684c3179011c85c1fded8c3c91052def061919c0c22b1571f6cc61f351d460c78dc88445fcb5dfccbfbe4902cb743f3098235043278c950c10fc98d87e1797a968b8a44b4970fd236b3baa590fd0", 0x52, 0xfffffffffffffffa) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f5d000)=0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000f5c000)=""/188, 0xbc) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000f5b000)=0x2c7e) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f5d000)={0x0, 0x0}) ptrace(0x11, r2) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000f5c000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d9f000)=0x14) stat(&(0x7f0000c61000-0x8)='./file0\x00', &(0x7f000082d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000d5b000)=0x9) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000f5e000)=""/215, &(0x7f0000f5f000-0x4)=0xd7) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f5b000)={0x0, 0xa4}, &(0x7f00003f5000)=0x8) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f5b000)=r5, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f5c000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7f, 0x2, 0x22, 0x2, 0x20, 0xa0, 0x2c, r3, r4}, {0x8, 0x1, 0x3, 0x8000, 0x3, 0x2, 0x1, 0x7}, {0xb189, 0x0, 0x81, 0x6}, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3f}, 0x2, @in=@multicast2=0xe0000002, 0x5, 0x3, 0x1, 0x7, 0x4, 0x6, 0x0}}, 0xe8) 2018/01/09 10:13:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d45000)='/dev/vga_arbiter\x00', 0x900, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000199000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fbd000)={0x1, [0x29d]}, 0x6) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000285000)='/selinux/user\x00', 0x2, 0x0) r2 = creat(&(0x7f0000188000)='./file0\x00', 0x20) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009c3000-0x4)=0x4, 0x4) sendmmsg(r2, &(0x7f0000272000-0x78)=[{{&(0x7f00009ec000)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00005a2000-0x30)=[{&(0x7f00005f4000)="5f808df7ea350e397b33b0d950d5cc8d5b3c0b4a404b59fa271492814652e44e24f227f71aaf6d6a9caef1624cb2670eed4211c8ee983f368d4128a072110866db03405507ccd48880bf34b3b99514eb7660dd2b0a9c784aa8a31e", 0x5b}, {&(0x7f0000fcc000)="b1c35619e77c5036bd54e7035172bbd54b2dd0286d84072882e76bf36c32e323c662d45fd5a099433b1727d2812e33ad1e9647c65d48b705b0eee93f61439dc5c710e82952cf5bac846b9b7313d5211dac0c9ca98053807aecb2082e4cab4b8e6320e84c24963de0b1f1d9e8cd39a78c5b178c63824e1f8052b051b79657f8c0e78cac8bf3e657816b699f323dd6b610a81210d7652c51700e6ad9dd9c9d9060cd041e40474d8c25e75dbd680076db65e2a101b7b42a66bc799e069db3f122d0a5d61447f36b8e90a983ecb47033d1bf5dd09e3eaa8c7661e4f56309e989c82258f7878118261a", 0xe7}, {&(0x7f0000797000-0x81)="829060f9fd6377bf90fdcf3277460998383e554c70dec47c872de344dcbc05d9e38b3f1ebbd890c6585e2be9300b44a4685ee1bfd6995812bfa095f97ca186668e45f26a689bad53b510c76645a5d9e9cf9036a677920a38b4919517194e2c5ec082dec236b8af267c04269fc0de092d3e6c9b95f86122bcff90a8765aec98c2c5", 0x81}], 0x3, 0x0, 0x0, 0x20008011}, 0x0}, {{0x0, 0x0, &(0x7f0000455000)=[{&(0x7f0000b5c000)="3874b1f89b478b334b9ec13006d4b70367c3b80687130afa950dcac054fa91444614fab940302f3506bef5103643df837d32daafeb8d4f48a64169639fcd8aa72cac7cecf10840e6c4ea4d78d001abf673e244af", 0x54}, {&(0x7f000087a000-0xb3)="863d497bcd546c3169403159fa038f66a9640f2637efd8d3315aebc07a8a5a61f49e374b66271f596e04ccb0887b2804c8e0280a596e3d4c2bc8da6411e2cfaa75c6c9c798216e9057d06ccf01e86246abffd6223aa442f87796abcd6da9f0b41f899948257959937ee37cad0754bd15d42ddb3dbb3829ee86e76990868dd196a3cc3be4f3a8e25aa0f941e7c2c98a8f4107b92b5ec5df04f5a93bf79c93594253ffe0eb1e11b47b732291c3e78e2047dfc70a", 0xb3}, {&(0x7f0000e36000)="1277bfab2fb5851af96db471702b173ce4d6b294b0b37be88e45ad0702bf91f160891d61197c599dfcd6c2281cc751b6d9670b031ab3caf561eab6501f423d83a43cd47db4cbd9ab42cee33aa1de344a995457e2a52bb5dfd8ad57e5a63209cff9a1fe5d1844d7b33689f683f457d8490dc0ce627b420f8b5b5bb0e9", 0x7c}, {&(0x7f00002c5000-0x90)="d471869cc31c6f5671d18e4523ae80fd873835af217a37ec27adbcfb2b581a20f2c5c7896a7a6cc537669f1b26c489d890a831e46881b2efbb108e2f1291d2d32fec8bcbd14542b771b7f9c0110c7ac606256817532af5ceb66bf0384c4ab981b818811bdc492fd70135cde42b6d49e713a49349e70e531b662590f7fa840caac90856f1c6d4d874df238ae1c5a4375b", 0x90}, {&(0x7f0000942000-0x31)="8a41982e937a9d6983d87ace14b66db30c91059f999fc485a9239a4817cecce2f64d03bfa42261b7355b2bae65ecb1c2ce", 0x31}, {&(0x7f00008f7000-0x58)="b7ee7c408360b1ff6a9adc48a29b3e08a1ed50206862dd3a3880a02ca8e92aed4704893ad12e931f02cdc46dccd507718ab3f8f84d1eaa228378effb293b9199714f3881ddb26d61ad69e827727d84b905f22fce1c8b8462", 0x58}, 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0x1000}, {&(0x7f0000335000)="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0x1000}], 0x8, &(0x7f0000c95000-0x2c0)=[{0x78, 0x0, 0x4d60, "2420637276cbefde9a10ef24675e68b3584e3dd21e0aed1d6f84c9323a3542fef58ae8f49e0898d3bff40d451986ce8d423d6b2122ae78629c869f08ef053d5ae6b7e98cbb21e1c712206c8b1995246dd3dcb36c490fa2d7099bbdc15cf24c310395f86342a75989"}, {0x100, 0x108, 0x6, "af36c0a5ac7fd549755eb2bfed2b4a59048bacfbd5da1b7f0b851d136d791d1101c505f2f8f9880cc3dcc23602ba895f5991852195c8b2937d3bbbfc129f9a7fd87656224aa0229742a45e513d10c22d545801b338bd0d530b5e3a34d03852d1024e477b77e931ccc7c77051d996de0dc73f0c202f80fcfd45ee8e8a2f0cefbce274c65fa2e36bd9f0b7b8fe03bb8e6b0699b9d8761f051956c5488574c2730b3661d0947cb64d27a8babd322ec26ea67f393c478f62c3f45b839ea106c5b76346d6ea63a4d6b348ae1bba1512a25804e9ac7c7e0b307cdc6010d346b3e83567e7954e0d3b7dd839e357112909c61fb1"}, {0xe0, 0x107, 0x1000, "2fa95a925898cd339cd1422beab8878b3f999baa9db9f0fb028a9d3d4f49487f1ca29704afc656bcf9c9881c7e5ea105369a816709599fa640731cc40eeed3f4269430baf3814c61de4176bfa20705e102a4bc1d45fba198bcb6cff277d9ad10b8891fa28231ee1613b19fbff54208006362bc9801c230f6111f1b0d6b9bab20847fb9a9600716c99ff927b889d3ebc3abbe3116fddc5cfc69577bf9cccbcd173db26a92d3f05b80f71a65991c756c37c2184687b307428d03fde5bb0acaea7f6feb0b91ba8f4892f524fa82"}, {0x68, 0x114, 0x9, "eb4f366726787f8114c910b59cc5ac340eeeb93c33f0cf42770c115a3f1c0c55ca5a0b19fc1917e92807be7092bc1f6def5f1096248c56b6bbf9b40171a7501c418d6c3b35a50220f7fda1110e27dee809db13a97bed"}], 0x2c0, 0x0}, 0x100}], 0x2, 0x10) 2018/01/09 10:13:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) socket$inet(0x2, 0x1, 0xffffffff) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x46, 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000f01000)=0x0, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000c92000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 10:13:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x2000000000000008, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) signalfd4(r0, &(0x7f0000f7e000)={0x0}, 0x8, 0x800) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000520000)=0x8) 2018/01/09 10:13:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000d45000)='net/ip6_mr_vif\x00') preadv(r1, &(0x7f00005e3000-0x10)=[], 0x0, 0x1000000000000) 2018/01/09 10:13:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a62000)='./bus\x00', 0x141046, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005c7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00004dc000-0x4)=0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f71000-0x21)="16946ae93a51aedeeac7ecbecd8720ea8f57b84379e6e7db57fe6ceb32bfa8260c", 0x21) write$evdev(r0, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(r1, 0xbfb0) fcntl$getown(r0, 0x9) sendfile(r1, r0, 0x0, 0x72439a6b) prctl$getname(0x10, &(0x7f0000624000-0x57)=""/87) 2018/01/09 10:13:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0xfffffffffffffee4, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000344000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000bd3000)=[], 0x0, &(0x7f0000a6b000-0x10)={0x0, r2+30000000}, &(0x7f00007e0000)={0x0}, 0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004d0000)='/selinux/enforce\x00', 0x400002, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000f01000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) read(r1, &(0x7f0000d97000-0x18)=""/24, 0x3c3) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/09 10:13:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a7e000)='/dev/cuse\x00', 0x4100, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c7c000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f00001dc000-0x4)=0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f70000)={0x0, {{0xa, 0xffffffffffffffff, 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]}, 0x0, 0x0, []}, 0x90) 2018/01/09 10:13:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000099e000)=0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000137000)=0x0, &(0x7f0000330000)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c6c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005d8000)=0x8) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00005e9000-0x28)={@common=""/16, @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000a7c000)={0x0}}}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000743000)='net/tcp6\x00') fcntl$lock(r2, 0x7, &(0x7f0000a89000-0x20)={0x1, 0x4, 0x20, 0x3f, r1}) preadv(r2, &(0x7f0000589000-0x10)=[{&(0x7f000063e000)=""/1, 0x1}], 0x15a, 0x26) 2018/01/09 10:13:21 executing program 2: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/09 10:13:21 executing program 5: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b0d000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000b0f000-0x60)={0x0, 0x35, 0x4, @thr={&(0x7f0000b0e000)="c7204a8ed4ca8cef53bdec07779d70909f402651f8bf196502d9a0dbf1446d0d0b0bc0746144d53ee2595bf6b7eab8fc8ce36d75e230abb8786a6ae176452935a128a1d01c271d6bd20fc64d15de3553ed567ff49ef419c791d5fe0f7471fd86eea90eaffe2459c8725e0cd38b9fe47c8da3ef766b2ecbaa726118eeaec35c93ab2c3bc94856aff1d85751caa9a73fa02d34a01f4b4a0bbceb84f9eb68ef7dac209357aa7826e84dd7cfc4ea79788fa900b9c5d5ac3f25782d25f188", &(0x7f0000adb000+0xcca)="4d66f54b31a6ca718c040e21c62ff0ea3409047a4d59eb441ff1757663dc5cff481d1ed03c43764f3165fd3e750836012151d1e604d0b56e511c43aaa23dccb30db5c8e5667fecff7a53e1a9527a3087be3ceb49db519e25a80f759a1f7ed511333df86730d3a2de03fcfc6ad5a6a85d4847"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000992000)=0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f0000b0f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 10:13:21 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000)={0x3, [0xffffffffffff01ba, 0x6, 0x40]}, 0xa) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 10:13:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000002000-0xc)={r0, r0, 0x5}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000-0xe)=""/14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000002000+0x48c)=""/239, 0xef) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2000000011, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000127000-0x8)={0xfffffffffffffc01, 0x2, 0xa9, 0x7ff}, 0x8) mq_unlink(&(0x7f0000093000-0x10)='/selinux/access\x00') sendto(r3, &(0x7f00005b0000)="811bd185b0552e0f38d000f428cd8a5ab710c66f1736b4132a3b2916b7f04fe46a5bacaa11d92714577b8d93a571980a420b600119907ec66e251ef7441df26cf57d9a76d2f0a1f518d2fb5c6b41d3d382692b9b19abb948dc0afddbf98884c5e4eb2dad85e44968d3c23b1fa28548b43ca617e60a381fa82fe3b44814ff2d6a245225bb60f9257aabc8125bea61f1fbf7b064c213df1de75ec047806a2c3537b8c94071ba7db61c3390a15e6f1ba4864efad6d477870bcc1058427893c7a5c7e12c937dddf4e3990a1c000015c5d7a9b4e653fb283cf0a73931ae51ba16adfab8c41e150b270f50257870fda39c9024fd0c40b70a7c6d5ac546f2c1f29eefabf83821581f7d2effe36ac540c328f439fe3c0000000462f22f2eedf77d4e4252a7a7a9d15026b563af0698b99602f71edf80", 0x12, 0x0, &(0x7f0000821000)=@generic={0x3, "e43a9961053833cc72ce40863fd15406ea2a3290a9783f5c99f102a8a6960363e3904590bb0a0df18940025866de565bea64b62c99dd3bbb62e18f5e99a891680f2c931e528a181a1d6579886c21938b152fd22b4723191bec19c0d63ed37ccd8bcf4501bd0854930765745ee34fcd877088a1d3b04a3bdb3e24744df095"}, 0xffffffffffffff7b) 2018/01/09 10:13:21 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0xf459}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f000000b000/0x1000)=nil}) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000013000)='ppp1\x00', 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000012000)={0x0, 0x6}, &(0x7f0000008000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000007000)={r4, 0x37}, &(0x7f000000c000-0x4)=0x8) 2018/01/09 10:13:21 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f000000f000)='./file0\x00', 0x20200, 0x80) fchmodat(r0, &(0x7f000000f000-0x8)='./file0\x00', 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000003000-0x20)={0x401, 0x0, 0x0, 0x6}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000012000-0xd)='/dev/dmmidi#\x00', 0x6, 0x40000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000008000)={0x0, 0x6f, "bc836da96df1f809ee27dc7ecf658feea022d64a9188d4e489a852fc07125b7cddc179f7544bfeb8c0a4e0d8d3fb9f470762fec6f1e29d4c56a9b0ee6c11e3a78e9b1e319991cd46e4e0c71629999a9f047247ecf2f4ff63359a91eb07cfb60d0d180169dc2bae32adae49083321b3"}, &(0x7f0000011000)=0x77) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=r2, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000010000)={0x9e7, 0x0, 0x1, 0x200}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r3, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/checkreqprot\x00', 0x80100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f000000a000)=[@in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x60000}], 0x1c) 2018/01/09 10:13:21 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x40000, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000000c000-0x38)={&(0x7f000000b000-0x60)={0x27, 0xffff, 0x1, 0x4, 0xba1, 0xc00000000, "27f004134018dc45f85dde25c7a99d09c2d1ccc4b128f01f841025650cb748036dca5d598621d4a15bd5fdef2c227949c7f3be7264509f12a101c4577baee8", 0x4}, 0x60, &(0x7f000000c000-0x50)=[{&(0x7f000000c000-0x6c)="3f5630c1fb995147d03a4db7cc6b1fda25461597fa0740f4d45a97c339baf27ee28cbba33d5668f2b08d35ad7f3a6023ef204a9c3eeee10738f25f14cb73c890ade2cf7a09f067fac9d2417cf7f640258a20d651163081f643166c8b60f6645e6f09503ec8604889b120ca65", 0x6c}, {&(0x7f0000001000)="9aac154b2af8d7dac8769919d7a63e867230d7efbc4e6de5451a6ec5a301e2315cdf2071bd96805e962f74c60486ce90ee7ca113e62286ffafcd4454699da6851169289559641e2b5ff2d661", 0x4c}, {&(0x7f0000009000)='g_', 0x2}, {&(0x7f000000c000-0x50)="34418f5a56f886be6a66845150083ff7b2104eeb000bc9c1e0bb769c2ff5d7191e4084e724c846c39649f04c403eb98364402371dbcf9b873862914d50012d28199201b3bc60ac28e9995a528c32a831", 0x50}, {&(0x7f0000009000-0x48)="2887df9d77e56784ee0a3ce5bc78135c678b6e9ee8daa83e9e808adc1ada2433adc5824310ecf8073a181322404b863bbe2b9559cf86e6a0124def23c286eb2998f73bde8f4093e6281e257a536828bc67156be7311c7846748de73cd2e2063ce48c5cd13c2891d6c1191aa8d0a102", 0x6f}], 0x5, &(0x7f0000005000)={0xb8, 0x1, 0x20, "c073d755a7856996c5ba05e95c70830b52ef4a7c729cecd39611f7310734e5661822239e460177ced3f850ad686e9c9c41f3e44cf87818b37d24165feb2da729008bb43269bc1cc8d9901869013476862255e3c61e13da98bfee79e980a1e71865b9b6d224d34a1512c66730978c9ce180f7b77441054168316e47ac193ed2f0923663145eff6de2a161236f804decec55c0e8d54e4c64c30791196e31647b9ac0"}, 0xb8, 0x1}, 0x4000040) listen(r1, 0x9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000000b000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000009000-0x10)={0x0, 0x0, []}) 2018/01/09 10:13:21 executing program 0: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000013f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_rxfh_indir={0x0, 0x4000000000000003, [0x2000000000001f, 0xba0, 0xffffffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = semget$private(0x0, 0x3, 0x86) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r0, 0x6, 0xf, &(0x7f0000fe1000)=""/56) syz_emit_ethernet(0x3e, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffd, 0x30, 0x0, 0x0, 0x10000000, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/09 10:13:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9e2, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000df9000)='net/netlink\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000bfe000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(xts-serpent-avx2)\x00'}, 0x58) preadv(r0, &(0x7f0000771000)=[{&(0x7f0000748000)=""/0, 0x0}, {&(0x7f0000676000)=""/4096, 0x1000}], 0x2, 0x0) 2018/01/09 10:13:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a0c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = add_key$user(&(0x7f00009f0000)='user\x00', &(0x7f0000f7d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d9e000)='8', 0x1, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000869000-0xa)='id_legacy\x00', &(0x7f000093f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0) 2018/01/09 10:13:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f0000000000)=[0x1, 0x1, 0x80000001], 0x3, 0x101, 0x9, 0x7fff, 0x180, 0x904b, {0x761, 0xcb7, 0x1, 0x9, 0x7, 0x4, 0x9, 0x17c, 0x0, 0x292, 0x7ff, 0x5, 0x0, 0x2, "e37e77f638b995bd277b3d40949a4fe0f23dd121105c405d5ae0cd3ffb4861a3"}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000001000)=0x0, 0x8) r2 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r1, 0x1ed14000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0xc8, 0x0, &(0x7f0000000000)=[@free_buffer={0x40086303, r2}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x50, 0x48, &(0x7f0000003000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @fda={0x66646185, 0x4, 0x0, 0x32}], &(0x7f0000002000-0x48)=[0x18, 0x78, 0x48, 0x48, 0x40, 0x40, 0x38, 0x38, 0x48]}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x58, 0x28, &(0x7f0000001000)=[@fda={0x66646185, 0x6, 0x2, 0x37}, @fda={0x66646185, 0x1, 0x3, 0x19}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f0000003000)=[0x48, 0x38, 0x70, 0x48, 0x40]}, 0x8001}}, @increfs_done={0x40106308, r2, 0x0}, @release={0x40046306, 0x2}, @release={0x40046306, 0x1}, @exit_looper={0x630d}, @exit_looper={0x630d}], 0x1000, 0x0, &(0x7f0000003000)="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"}) 2018/01/09 10:13:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00008db000)={0xaa, 0x100, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrusage(0x0, &(0x7f0000014000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c34000)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000fe1000-0x1000)=""/4096, &(0x7f00004af000-0x4)=0x1000) 2018/01/09 10:13:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000030e000-0x18)=[{0x100050, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[], 0x0) dup2(r0, r1) 2018/01/09 10:13:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xffffffffffffeffd, 0x2) write(r0, &(0x7f0000790000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800030000000000", 0x24) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000163000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000099b000-0x5c)={0x80000000, 0x1, {0x3, 0x2, 0x7, 0x3, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="c4", 0xfffffee2, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000005000-0x957)=""/4096, 0x1000) 2018/01/09 10:13:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c6f000)='/selinux/policy\x00', 0x0, 0x0) pipe(&(0x7f0000103000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) seccomp(0x0, 0xffffffffffffffff, &(0x7f0000058000-0x10)={0x1fffffb8, &(0x7f0000000000)=[]}) getresgid(&(0x7f00001ed000-0x4)=0x0, &(0x7f000010e000-0x4)=0x0, &(0x7f0000b36000)=0x0) bind$bt_sco(r1, &(0x7f0000baa000-0x8)={0x1f, {0xf92, 0x1, 0xfffffffffffff494, 0xfffffffffffffffe, 0x0, 0x3b5}}, 0x8) 2018/01/09 10:13:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000261000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(ctr(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000018000)="", 0xd4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000428000)='/dev/sequencer\x00', 0x2000, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000121000-0x10)={&(0x7f000018d000-0xa0)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_key={0x2, 0x9, 0x8, 0x0, "88"}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 10:13:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000c5a000)=""/0, &(0x7f0000fb2000-0x4)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000080b000)='/dev/autofs\x00', 0x22000, 0x0) 2018/01/09 10:13:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x6, &(0x7f0000680000-0xaa)="") unshare(0x204003) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00008ef000)={0x0, 0x85b5, 0xfff, &(0x7f00001f8000)=0x0}) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005c4000)={0x10003, 0x2, 0x0, 0x2000, &(0x7f0000373000/0x2000)=nil}) setns(r1, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/09 10:13:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x10000, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000c8b000-0x48)={0x20003, 0x0, [0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = socket$inet6(0xa, 0x8000a, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f8a000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3ff}, &(0x7f0000dee000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000425000-0x98)={r4, @in6={{0xa, 0x2, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x559}, 0x98) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/09 10:13:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000a86000-0xd)='/dev/snd/seq\x00', 0x0, 0x44000) dup2(0xffffffffffffffff, 0xffffffffffffffff) unshare(0x20000400) pselect6(0xffffffffffffffb0, &(0x7f00000ac000-0x40)={0x3ffffd, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}, &(0x7f0000086000)={0x0, 0x0, 0x15f, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x6}) 2018/01/09 10:13:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) openat$sequencer2(0xffffffffffffff9c, &(0x7f000090f000)='/dev/sequencer2\x00', 0x52000, 0x0) r1 = mmap$binder(&(0x7f0000945000/0x4000)=nil, 0x4000, 0x0, 0x48810, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ed0000)={0x8c, 0x0, &(0x7f0000294000-0x8c)=[@release={0x40046306, 0x4}, @acquire={0x40046305, 0x2}, @increfs_done={0x40106308, r1, 0x1}, @increfs_done={0x40106308, r1, 0x1}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f00002bb000)=[], &(0x7f00006a8000-0x30)=[0x40, 0x20, 0x28, 0x48, 0x38, 0x78]}, 0xcaa}}, @acquire={0x40046305, 0x4}], 0xb6, 0x0, &(0x7f0000864000)="00dc796db222e7aea5161e0352506e87dec6719d24a59e5722c67a44917f60e062289c17f72e1fb7a3376b76fe9b0eff40b1398dee1b7e350c1bbaa7cb73426a97f4a05b356e539fab4f45549f2bc40e35cb4c220754534e39a5df8b120088fb34131968d998c3e1206586eea5bfe5f3c2f86059f77e83baa0315e6f6f14eb7bddc6f8853ab5efd8f930b9a9bd12b3f2cec37b58ffcc7dae33d007e61e4d12af5088d56e1ba80d27e293932a4ecdbd64615a88ac9f68"}) 2018/01/09 10:13:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = socket(0x18, 0x0, 0x0) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000002000-0x8)=0x0) io_destroy(r2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x7, 0x6, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 10:13:22 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000f7f000)=0x0, 0x80800) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000f7f000)=0x100, 0x4) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00003ea000-0x36)="1c000000200043f90003ffff04008d4001e200850000123b0500f2ff", 0x1c) 2018/01/09 10:13:22 executing program 4: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) r1 = syz_open_dev$adsp(&(0x7f0000d3f000)='/dev/adsp#\x00', 0x4, 0x10000) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e80000)={0x2, 0x0}) r2 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) signalfd(r0, &(0x7f0000ba0000-0x8)={0xa1}, 0xfffffffffffffe01) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000089b000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000741000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cfd000-0x1c)={0x0, 0x7fff, 0x1, 0x75b, 0x100000000, 0x1000, 0x10000, 0x101, r3}, 0x20) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000aaf000-0x4)=0xa7fd) 2018/01/09 10:13:22 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000003000)=""/82) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000001000-0x20)="d31000b8428d2109e00c0000800007c8000000000000049500cc956fd6f6de93"}) 2018/01/09 10:13:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x1, 0x80000) r3 = dup(r1) connect$inet6(r3, &(0x7f0000a43000)={0xa, 0x2, 0xfffffffffffff84f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x1c) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000136000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d3d000-0x8)={0x0, 0x5}, &(0x7f00002e4000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000b01000-0x8)={r5, 0xb11}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004ce000)={0x0, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000858000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0xffffffffffffffff}) 2018/01/09 10:13:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000010000)={0x0, 0x9d, &(0x7f0000015000)=[{&(0x7f0000000000)=[{0x1c, 0x21, 0x20, 0x0, 0x0, "00000000e80008001f"}], 0x1c}], 0x1, &(0x7f0000013000-0x64)=[], 0x0, 0x0}, 0x0) 2018/01/09 10:13:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000073000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x10002) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000452000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f38000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c22000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x3, 0x6, 0x3, 0xb04, 0x2, 0x80, 0x20, 0x9d, 0x0, r1}, {0x0, 0xffff, 0x9, 0x4, 0x4, 0x6, 0x53, 0x0}, {0x6, 0xfffffffffffeffff, 0x0, 0x9}, 0x7, 0xa, 0x0, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2, 0x3, 0x9, 0x7e4, 0x2, 0x8}}, 0xe8) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000943000-0x4)='nfs\x00', 0x0, &(0x7f0000a8c000-0x22)="a8fecad7b3740a4b7d6c8197b6ef448927396d0795003f83d6274ec23ba5918c9268") r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e9c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x10000) 2018/01/09 10:13:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e21000)='/selinux/access\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000d60000-0x10)={0x0, 0x0}) utimensat(r2, &(0x7f0000140000)='./file0\x00', &(0x7f0000064000-0x20)={{0x0, 0x7530}, {r3, r4/1000+30000}}, 0x0) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x111, r0) r6 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r5, r6}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r7, 0xc004ae02, &(0x7f0000a5d000-0x8)={0x1, [0x0]}) 2018/01/09 10:13:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c4a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000cc5000-0x4)=0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) write(r0, &(0x7f000000a000)="", 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b8a000-0x4)=0x8) bind$bt_hci(r0, &(0x7f000094e000-0x6)={0x1f, 0x6a480842, 0x1}, 0x6) 2018/01/09 10:13:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000-0x20)={r1, 0x1, 0x902c, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000546000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000008e000-0x18)={0x1, 0x0, [{0xbf3, 0x0, 0x0}]}) open_by_handle_at(r3, &(0x7f0000cc0000)={0xe8, 0x5, "5a62216fd0182a48cffb7de5e2edccc8fd31de803672d0e4c4d050eb6cccd3c5bd52af8e926328d5e928303c7997c4cbffe975bb3e083c7569792c0c2f1d2f509f6ae011be2b72b2c9efdcb542931433fa0f571d1d080c2508bc8bc22336b43e54ae42c8e24e4018b0e09ab96798f739157a81344ca3d2d021e04840d40a8f93c18d1103f1ec6a8992b7fc2cb61492b85b4f160b65fcc5b86f78da8cecc51fb6f9bc585e5071afdb59acd9b57ce0aed3eea470c43265ce1985ca6ea33a89255c015fc2f4c501ae44f5001576d5568ede0a476527538ce522650f3aaf1e4bb371"}, 0x400000) 2018/01/09 10:13:22 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000926000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000a12000-0x10)="e6ff4a3b8d52100462cf9edddc7e51bc", 0x10) mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/09 10:13:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x3, 0x0) 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, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) openat$ion(0xffffffffffffff9c, &(0x7f0000f05000)='/dev/ion\x00', 0x487b8708b664e727, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00002ef000-0x28)={@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$packet(r3, &(0x7f0000c85000)={0x11, 0x3, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$packet(0x11, 0x8080000000000a, 0x300) write$tun(r2, &(0x7f00005c6000-0x5d0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/09 10:13:22 executing program 4: mmap(&(0x7f0000000000/0x221000)=nil, 0x221000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000221000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000221000)=0x0) mmap(&(0x7f0000221000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000222000-0x1)='r', 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000027000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000027000+0xce4)={0x5, 0x5b0, 0x1, 0x6}, 0x10) mmap(&(0x7f0000222000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000222000)=@full={{0x3, {"1024325f9f3435"}, 0x5}, [{"7085c0b38a29a1"}, {"022aed32b9045b"}, {"4c43a645158487"}, {"9dd2c27e905231"}, {"c1891526106f81"}, {"5da86badfd8d02"}, {"3405eb45d0358e"}, {"7a7c807f6c0966"}]}, 0x48) shutdown(r2, 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000163000)=""/145) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/09 10:13:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000023c000-0xc)='/dev/autofs\x00', 0x18000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00005f9000)=""/85) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x65, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ff2000)="240000001a0025f00900000001111f0e0a0b00000001bf00000009ec0800030005000200", 0x24) 2018/01/09 10:13:22 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fd6000+0x490)='/dev/vcs#\x00', 0x4, 0x40) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) futex(&(0x7f000057c000)=0xffffffffffffff6a, 0x8, 0x0, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x0, 0x0) 2018/01/09 10:13:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008a7000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000610000-0x4)=0x4) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) 2018/01/09 10:13:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002da000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00006c9000)=0x1f, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) pwritev(r0, &(0x7f0000206000-0x60)=[{&(0x7f000067a000-0x4c)="756bcb736498591d691d07353c21f1bb7babd0f72667538c0845b7a70febb06dda01a9c32916f027701e8b0e49f66363b0c750fe47b80ef187012b93c0d835839c0d607f41e0c73673cbd4f9", 0x4c}, {&(0x7f0000404000)="2a7646b38a3703b29824e52a41b0d2c079528282b6514efbfe5b63357d677fd0b1761fb35d8343dbe9c54ec11aee2243a9ed24a3df6e54b42eefe4d3bb3b48e009b6c4fba49faf8de6b7d79780d1784442d9255be5146ae4a9fe29e52272845f1971235a99c9ef2fa37a61651d6221d83e1b62a39ce83b0b4ae0b6a50ba7c5889486d180180840098536a53431be901aec8f1d34a33dbbd93eaf717ec2c6", 0x9e}, {&(0x7f00006b8000-0x9d)="7914da6bf37f3eb7abd1bc8a8ee7913206b8d35ef128c7a860cab31b06e62fc0800e79e65785f405330ce09b471f01a7582030493b66f96f272dcdf7604b1b0c74cab87abc5b2ca3e72ef686a3ef863a4d062bb42fde3eebd8683b36ed4e5b925dd1176ab0b74883c8ad3cd701df45d15aa31c7185ab24ea255d1a590b355ddaeed60c03cc2d8bbc926fbf952733a366fd61c5eee822d87b30760ee9e7", 0x9d}, {&(0x7f0000ceb000)="3087c6cd86a03477e5c87048fff7bded06652b63df499750b79464af31783cfe71632570fc437706ce3b95f7805a39b1ac2464f663eb0cc54bacd872c8740460ea7102586680d1edbf821cfa09220b09258bcec90e792ab1e49e200f8d4f154a0b2b1019cd24c4d1688e7c37e06af0873f5a32ca21d02a836f357eaaf3f626a634ed8b67727b79acd926c0f369cfb59e4280e8ee3b", 0x95}, {&(0x7f00004e4000-0xce)="44c0ee39664980059296e97176338b425a6ce3fc44e71692c29db694f6e994fc866238e9ef401b0ee8b2844a24dda60161b2f4ec7a3a3472e5f46a758429e7a8f905ac25e6ab61282dba109b93371c03cf5e74cb16462a8fdb768220f61f87e6267b5c75eee8c6197be3b1b1b3131c49660f9657be40600481419cb4e93215103fb6fc8a2ec0a09f8a118e21fa6a1131e6e731e7ca8bfa6fbe88a57aabf6d680b2b5abddde7d8c95e9b2b77dd92e09f499fd16a8e258141861e62c21bb1acec938e1f5adc2bb970b42a5608e4aa2", 0xce}, {&(0x7f0000cd9000-0x72)="647f2eb52a39feef9649308100a0927933dfb6e3d593303e334c5bae51e14d8fdf62b17fcd420c7d233e356dad917481d8f6a7c8b78d236cb415c17e5e61f492772222bfb40314ac371ed43c64f8e6f8d6b0da96d07a48875180777c8db969f0bd4e3144d691134ffe40e38d302133026661", 0x72}], 0x6, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006ce000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00006d8000)={0x81, 0x5, 0xa000}, 0x4) 2018/01/09 10:13:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x401, 0x2) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00007a3000)={0x3, 0x80000001, [{0x200, 0x0, 0x7}, {0xcc19, 0x0, 0x2}, {0x93, 0x0, 0x1}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) readv(r1, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1) 2018/01/09 10:13:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a51000)=0x0, &(0x7f000085a000-0x4)=0x4) shutdown(r0, 0xfffff80000000002) listen(r0, 0x0) 2018/01/09 10:13:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r0, &(0x7f000086a000)=[{&(0x7f00000be000+0x170)=""/179, 0xb3}], 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00009dc000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000303000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x5, 0x904f, 0x8000}, &(0x7f00005b9000+0x4b)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b44000-0x8)={r2, 0x1}, 0x8) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000e41000)=0x8, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(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 10:13:22 executing program 0: mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x6, 0xa, 0x1, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 10:13:22 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x3, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000005000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000006000-0xa5)=""/165) 2018/01/09 10:13:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000c7c000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000240000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 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$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f00001de000)=@pi={0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, "", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, "e3b524a03e1040e300000007fbb41188"}}}}}, 0xfffffffffffffe15) shutdown(0xffffffffffffffff, 0x0) 2018/01/09 10:13:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000598000)={@common='gre0\x00', @ifru_flags=0xf2e522b65a83a93}) io_setup(0x4, &(0x7f000099d000)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000070d000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) io_submit(r3, 0x1, &(0x7f000044d000-0x8)=[&(0x7f0000b55000)={0x0, 0x0, 0x0, 0xe, 0x77b, r1, &(0x7f0000e23000-0x1)="9c", 0x1, 0xdf, 0x0, 0x1, r2}]) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00004c0000)={&(0x7f0000ac5000)=[0x8, 0x8, 0x5, 0x1, 0x6, 0x0, 0x8, 0x1], 0x8, 0x10001, 0x7f, 0x7, 0xb38, 0x9762, {0x3, 0xe5a0, 0x0, 0x7, 0x5, 0x3, 0xff, 0xfffffffffffffffa, 0xffffffffffffffff, 0x3, 0x80000000, 0x8, 0x80000000, 0x80, "c70cc2d8c105d159a5ec750ca7ab0b7a674a66dd02564771ebb467ee2ae21cd4"}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00003b5000-0x14)={0x0, 0xfffffffffffff001, 0x6, 0x7, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c88000-0x4)=0x100000001, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000e1000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000da3000)={r4, 0x80000, r2}) io_setup(0x6, &(0x7f0000a43000)=0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001bf000)={r0, r2, 0x4, 0x2}, 0x10) io_submit(r5, 0x1, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000aaa000-0xf7)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/09 10:13:22 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0xffffffffffffff67) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a80000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000038d000)=0x0, &(0x7f0000faa000)=0x4) 2018/01/09 10:13:22 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00008df000)='/dev/audio\x00', 0x412001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000000000+0x2c)='./file0\x00', &(0x7f00006d2000-0x30)=[&(0x7f0000001000-0x1)='\x00', &(0x7f000091d000-0x8)='selinux\x00', &(0x7f0000001000-0x20)='+lo--em0ppp0$proccgroupuserbdev\x00', &(0x7f0000d52000-0xd)='system#+bdev\x00', &(0x7f0000000000)='/vmnet0md5sum@^$vmnet0(\x00', &(0x7f0000b2a000-0x9)='security\x00'], &(0x7f000030d000)=[&(0x7f0000901000)='\x00', &(0x7f00006f7000)='-security$keyring$\x00', &(0x7f0000001000-0xd)='+%lo(,cgroup\x00', &(0x7f0000000000)='\x00'], 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x100000001e, 0x1, 0x0) setsockopt(r2, 0x10f, 0x7f, &(0x7f0000f77000-0x6)='\x00\x00\x00\x00', 0x4) 2018/01/09 10:13:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000a8e000-0xc)=[{0x0, 0x0}], 0x1, 0xffff) epoll_wait(r1, &(0x7f000062b000)=[{0x0, 0x0}], 0x1555555555555651, 0xfffffffffffffff9) shutdown(r0, 0x0) 2018/01/09 10:13:22 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000002c000-0xc)='/dev/audio#\x00', 0x7, 0x1) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000002b000-0x10)={0x20, 0xfffffffffffffffc}) sendmmsg$nfc_llcp(r0, &(0x7f000002b000)=[{&(0x7f0000024000-0x60)={0x27, 0x2, 0x8, 0x4, 0x6, 0x80000001, "6f22eef8de01375ad6a9bea871d5e35325267d75f56584c67981fbcc2bdf031ada387f3c047ef83420195551f0c9d3b3d834c2de6be3c15168b7b47f8afd81", 0xfffffffffffffffa}, 0x60, &(0x7f0000003000)=[{&(0x7f000000e000)="0adc824d33d88128d97da0ac51734562d67f160a0d60f24a730ac1b6f62680b08f96f13bbdab490d8dfbd867a48199f1e9a0a8e27aa9a1e2ac1ee7eeb5c798dac417d635785e0c0e5871f3cdf3d402d717259922c62371135499ab784ad9a44ab7a3bcb10157ddb1e1f693eb621d99e5e7a2a39bd60cb77a8d73d7692efa0335f84a08c97306d310ca23585745a5038cec4e1e5c329d7d9c1134c0274485818ea1f56ae6e0921f169641a80c7de7428143", 0xb1}, {&(0x7f0000001000-0x1c)="829b7094aeb221f50ec307733b67abd4fe43e863f0331d4107918833", 0x1c}, {&(0x7f000002c000-0xa0)="286ccce6367b245fd949b775edcd91b6586b0d73923237c238aa04e2349a05567ef839acfa335e65773b2109c41af25351f014c02c28f95e16890b38776dd671bf22ae22adf206bf96b635fadfa191307dc0666f07d8731090f1487109ffb8c731cc30451536f51ac9df47719908cc0e96c2df664d17bb2a51e63a96ea7c72b94676462f32ebbafaadc70030f3406bf964d51127060342950806d40088926b2c", 0xa0}, {&(0x7f000000d000)="84519b4b48355d01c2332ed1ade4df14ce59d18c2830d0eb10e711", 0x1b}, {&(0x7f0000002000-0x75)="2078410f7c51a417b1fb2db28ef73793a64ee42e440d0f3f474e3903804213b17754aaef6d15b7656626cc8b31c9a3083206ad6aa7ba872b200be97f3cd937c1df170f85568b933f1ef8e0da698bd60a4f2e3102a6ae67e453b0bf421b82e51ebbb71b004b8ae0c81b2167ef1fdb77be320b110040", 0x75}, {&(0x7f000002b000)="3253276f96d6e7a2cfeb6d5e5d9eea4c6725a6749b2eedd2ea76ba50d41820cd35fcb89b90212dc50059c5fb493ec19632148d82aecceb75a5c761bd025f0f192d3076c2f438c8c607d4346d6e6ca44b36e72398a3774e9179c4d20d91e68bdf03258c074d87b4d22cfa4192acd19ff92887897fa2b5753a3cf42aaf06a3a4e04cb99c99a6aca81ee8625ea92ef81f40826c23af9478f88f67a99f18c789c450c75e07411138f00587ebf60f671cf8302f966ca4314a5c3b4d9308ecc41ce0b33f639bf79e0b68fef772702e8dff30d60dd7941fdcc56b035da3b2be31bdba0a159a90d05c8cddcf266c", 0xea}, {&(0x7f000002c000-0x3)='iG\x00', 0x3}], 0x7, 0x0, 0x0, 0x1}], 0x1, 0x20000000) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) 2018/01/09 10:13:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) prctl$setname(0xf, &(0x7f0000806000-0x40)='crc32c-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) io_setup(0x1f, &(0x7f000080c000-0x8)=0x0) io_getevents(r3, 0x7f, 0x5, &(0x7f0000809000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000b0b000)={0x0, 0x1c9c380}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000bf000)=0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xffff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000032b000)={0x0, 0x8}, &(0x7f0000c1a000)=0x6) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000692000-0x18)=@add_del={0x2, &(0x7f0000d46000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00001ed000-0xa0)={r4, @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]}, 0x9, 0x3, 0x2f1, 0x7, 0x0}, &(0x7f0000bc4000-0x4)=0xa0) bind$alg(r0, &(0x7f000070f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000019f000)={r4, 0x25f, 0x4, 0xc3, 0x3, 0xf4}, 0x14) 2018/01/09 10:13:22 executing program 6: mmap(&(0x7f0000000000/0xcdd000)=nil, 0xcdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000cdd000)={r1, 0xfffffffffffffffe}) write(r1, &(0x7f00001c8000)="220000001800070700be0000090007000a00011e0000000800f8ff0005000280ff45", 0x22) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/01/09 10:13:22 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x85f46d0f60d54d21, 0x80006, 0x8, &(0x7f0000024000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/09 10:13:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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) getsockname$netrom(r2, &(0x7f00004d5000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002ad000)=0x10) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5b000-0x8)=0x0, 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003ff000)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000058e000)={0x0, 0x7}, &(0x7f0000607000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000d33000)={0x0, 0x57, "aeec0cd8d17f4c801ceb0d228ae49a98a985080d607d0e67ebbef735ac07f529a98c3457914eb748ec751f562320ba3247a5725bc67cbe8f925015fded088f255e40e7074070a5ccc21c3247ada10a7eec3119743d1a8b"}, &(0x7f000088d000)=0x5f) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000039b000-0x10)={0x0, 0x3, 0x6, 0x45f}, &(0x7f0000b72000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00008a2000)={0x0, 0x100}, &(0x7f0000b42000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000247000-0x8)={0x0, 0x4}, &(0x7f0000446000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00008c9000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x1, 0x1ff, 0x0, 0x10000}, &(0x7f0000c2d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00004c1000)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x611c49b3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f1b000)=0x8c) sendmmsg$inet_sctp(r2, &(0x7f0000c75000)=[{&(0x7f0000a12000)=@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2ec7}, 0x1c, &(0x7f0000c35000)=[{&(0x7f0000257000)="1fba85e0b5204e1ae5b33842902cf3958e91e04bccc4cf68794ef98d95449b867d64396f3d92a9a4586a23166f252a3532b9cb7ecc53c062a46a798f4f09c49aebbd51854be760d0603cc6d2c0710ee4e2a9c96b93bfd066", 0x58}, {&(0x7f0000a93000)="1f38034f422a4bd385514fa4a7", 0xd}, {&(0x7f0000e41000-0xe3)="df935923b952465dd29bc64a92a2f72d9a6dd063d767d656bf4d78c8fc6bee7f15dc0d603307e1b9c55f4dd4cc2300771da97cc3ade09f8f6a1134a519e5552b2b40c56a88cf22a97940cfb096b37bef07216a9b1ace80d270926366d2fa62650123a0df809486ad6147a82dd089d7aed9f0b75346b0ba36f64c0ac6693d149d6b3211ad454938b79f18a7710519635bae611fcef84c9e776e4d5082663336fba0b178619e837d063cb1caac47aeb730509412121aadefcdd694c705b0a592092e16e910717a78565ddd34e031ed5570028b496ce271ecaec6869e99bc0ee7e1feb59f", 0xe3}, {&(0x7f0000246000)="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", 0x1000}, {&(0x7f00000b8000-0xfd)="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", 0xfd}, {&(0x7f0000689000+0xe22)="7a75bb50dda9780c24d5f75054312744ec19d81a29dd268dab0e2c6d8cb0c4fd0d5fe8647b31b769aa5e751cd90fe62587dbf8051c6264ccb0f3fd65f4f32a57fb37fc6dbf1b2dd943ef631c33b0f6e6b14548e044d57a15043be54df9e436e5a6448ac8eee022cfac8f6c563fc4680722be891661afa5569a9d49ee4c06d148c0e9aa96263298650086a99f30273fb19891c9", 0x93}], 0x6, &(0x7f000055a000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0xfff, 0x0, 0x0, 0x400, 0x6, 0x7fffffff, 0x7, 0x9, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x52a, 0x7f, 0x2, 0x894, 0x4, 0x4, 0x1, 0x0, r7}}, @init={0x18, 0x84, 0x0, {0x8000000000000, 0x1, 0x56, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x8000, 0x3ff, 0x38, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x7a11, 0xd, 0x6, 0x101, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0xd, 0x1000, 0x81, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8000, 0x2, 0x271, 0xfffffffffffffffe, 0x7, 0x9, 0x8d7, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8002, 0x0, 0x0, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4c, 0x4, 0x20, 0x242aeaf9, 0x8a, 0x8, 0x2, r13}}, @init={0x18, 0x84, 0x0, {0x56a5, 0xfffffffffffffffc, 0x1ff, 0x6}}], 0x1e0, 0x800}], 0x1, 0x8000) dup3(r4, r5, 0x0) tkill(r3, 0x16) [ 133.390418] device eql entered promiscuous mode 2018/01/09 10:13:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000034d000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x28b) poll(&(0x7f0000bc5000)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffff800) 2018/01/09 10:13:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d9a000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 10:13:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x28060400) r1 = socket$unix(0x1, 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000011a000)=0x0) stat(&(0x7f0000ab2000-0x8)='./file0\x00', &(0x7f000085e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000976000)='./file0\x00', &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002af000-0xe8)={{{@in6=@loopback={0x0, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000022000-0x4)=0xe8) lstat(&(0x7f000012f000)='./file0\x00', &(0x7f00009f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000957000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000882000-0xe8)={{{@in=@loopback=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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000f68000-0x4)=0xe8) lstat(&(0x7f0000d68000-0x8)='./file0\x00', &(0x7f000053b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000d94000-0x38)={&(0x7f0000190000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000547000-0x70)=[{&(0x7f0000d92000-0x1)="9e", 0x1}, {&(0x7f0000074000)="d07d97101317eea4bac6f82ebfd92137457e1a62c9295e31f4ee01bb3e3739b97904fe10d1c474b438188a43165ff6b83d077c49add295e23f21f9269f7f58ac5f0cdcde9f538b53edc45f3bedebcc5110cee9f7f53f1f2bb06e30b7dda3a24c68d069c991b42d765c62e96ccbd2429ff05622d2e0a0f4ee5e041bfd17a4d118974b83d2b81d69352a02ecd3ca9a8347f2deb53b34d578433ec30eaf6db53352ef271c41038b49758df010c1e8ce8fcf5cdb77f4a753359f971d19fe771f10a2b798f3", 0xc3}, {&(0x7f00000f2000)="d192e65a", 0x4}, {&(0x7f00007a0000-0x1000)="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0x1000}, {&(0x7f00009c4000-0x1000)="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0x1000}, {&(0x7f0000c8d000-0x7c)="f77acab1868d844236b4640582036ffeeaf01f64e819d605ddf3a350bd13136de56ab31c9763a925abeb8e079612de8acf6dd939adcef8c709647543346f0c445e42656e97516d2994577993894c1b7879707df6b754db3943787676554302a7f20feadf931e3f2a058a7813b75522b5246c5a604ac63ceda70d201b", 0x7c}, {&(0x7f00001d6000)="7951d8de4068faf90e923117dac3b2fc9518b4810a24d62d98c6c646ddb5a53713f656792e5c0af45011dac51e976398d4ea5f398f4b2df554fbf291efe1ce86a448ed42f91f84c0f8eba9aa5b63b1936c645609496f91c2fae668f96ddbb140aeb659fc7f313185e620899e61fffafcd6624b5ef8987f066c2cce1b5d1003e7132a076dd5ccca8f0951", 0x8a}], 0x7, &(0x7f0000f5c000)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x28, 0x1, 0x1, [r3, r3, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xa0, 0x200000c0}, 0x4000000) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/09 10:13:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000172000)={0x80, 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, 0x0]}) connect$inet(r2, &(0x7f0000e8d000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/01/09 10:13:22 executing program 1: mmap(&(0x7f0000000000/0xada000)=nil, 0xada000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00005a0000-0x60)={0x0, 0x1f, 0x0, @thr={&(0x7f0000adb000-0xa)="7b7a6ca07dd3ca404520", &(0x7f0000783000)="43f9a58212fa90076e2eac3c6988dd09feb913d7c55a8b448ea2e0f3662867235770b92016c70202fe894144201734360050f9e719a90f1e0403d3a6e8a938ed1c414f3856aa7f387bfa1fdff6c8116f429da8a43804c25bce854b39c33d4eb4ec8c91effb3c092ce9b4f13a7840076ac60b8d6f56426b44acd5a96d462b64967e824dde3c975e0c2601ccee1ef6899bc0b7ae5a3d125374835274d8d677c834c2f2a25e3e28236d3ba55dc1b00471edb0d78053395c98c4f7b3d44b15e3e2e8cce1fff848e57c2d281c7e23bec1dd04b88236c1c70d9fb63ba2770a99d502946ed2363f17a71692150925f773a1150ac6e49c0bb831e6d79a462b803b692bae7125367cde08c455599252f366e4db48017c9fb5c45c91ac7bfd55fe8df570d6fcb446a6005304c45c30053671e4dfbeebbd6dc0f99f25ddf2bd5d22e89699632b6aaa26b94b5474fba4b8df90bd688c68909d2d21a5db633ddfe4e49a04629222161a45103d0b2cc46afc68594b9c5016f8150776f6e03bbf41c9309d2ff4d747c21714f490acd76fcdb54544b63a3ffaf9e1c3b16d1d2f8379c33d6e3f80de58efd05cf97826a67817a356610ea5c43361d8e07a6182b2ff35379788ab24b1b803fb7a11dcfeef8232df8a7291d651c7a935d16f894fe2bb307eeadd46f3ab2cb335cd5301567608e4ace2c685591226995ce2cd5456c444ff30214bbc9e9f2154c97ffd9066fd19b066b435b420d82679f36941f251c9aa456ef842fc56a7323a61bac4e68b405d65005d40704caf0cdb924f1dee6973bedb0280fcd173b502cab5c26eba45064af46a9b8ea318a4dea6d64ba38c1694b91b5b08092579ac860d12b028b1ad4991e91c4d6c770d614c36eddf9f9b829acea55d6390c16ef4c0cf192bce79f8dfc50185ea48d165f52741aa30bd03aeb0db42749def7da357814a31376e30a6992aa359ba057fafc37c00930861bbd4f42cc3516794b0c29250c451d31d848d6b67f070afd88f15ebbd467352bc7d21abc52ca026b5d72755d415877169cd9576e3871f9de166e1b363db0e73dfa776d9c87dbd83598fb91b05c8f79b0bf0c2926aa2c0e126bdaa4e77a1a803dc95545db1edfb7c98179dedba25713c4ebd2079e528682cba1f010f2a68fb29c8639cc7e3d56f9a324304bb81431ba9f634817f7de4d3752211db399a9fd56ef35591e04c7675a504ba518ac91523b55368e170260b0fc2ece46e7a2825c3d60db95e2846e6e8aa43dd4d091593dcee32a360dfcad4dbcf47707f5ab22d9012cbf457ea9d22236d81e235915fd267637c1278a9549422045b58090ce71e7853dd4993e3790f87f3bf6811d2d99646a3466ce8985e292baab23100d98b66ccc8c9fec04dac30210edecc665dadd45a68e3695490787b71e4dcef16224fb5d839df86fd19f0a7c48ddd624539a2333807eb054deef16cd41e91ff54ec7ddda972fc8da2c1c8a139488c4b6e6352721cbae0db85d69091776e0e6f696496eff7e0c59ea0dbaa64134572adcb2ec260364f2b1ed9a5ab8fb8361f8b562a54de25e9fe4df8c67ead051e32c1b1fd8d631fd2fe5a52ab90b32aaa5a25927803bd7f65a8a5318cb5950451bf428ca1b58ae087bd98fabc8e4743291a908d59e5a8e2f9dd9c171fbacd54d7a1ba25822468f0fecc10fba1df08bdb21199861438361e0bf092a632c5b09c2b2ad5049019f9cea0058a9225cd955cf46bccc95e08c776e53fc907b73ebc8cbc6c2125c0a9a4929b42c2de854f321b69e044c28e9f5804186b911a2fd3ec1961617f46976d80ed4669852028bc4a61ca0c8c25c23a363b99c2bffa79b242d468ce5492a5b1cfb1c6f78af909b2385011d7a2362ba9c5c5d93701864b0230b72d4536c43d791e6160ae5b158362c901f4ac54602e09d0d316f6a1f8a222681212c6d8a75bf24c7931d9c0e062683f8f2cdcdc10289f3667fb6853b804988c30c2c1f7124d9e75f9cd23c81f17b51ec1be71c051b609b0b3a8eb595fdd91fee1766d1e4b0e9c0151d92e5e1b94038d4277e97df3bf22fad6e4545ef1481854adc26d6323502a5cec7173d203cd3dd4738810984f2db5ddd0dc5a64b3d90bb53fa0d1b8d6def1e4b5a8899fa9d28b198bd42ceb7bd8ee39b75e8f99ad7ba772a09c4b15d6226107bc802ae43b6fc3f5f075ba6b8b2eb6e5d4ca8ffd689937443d20321e5ffe5980d98106ab5859a2deed8699ce2e1d0b7d977bc5b7d8a63ad3462fde3e00e400042da8438b91fec67415931d5c5813f3525741e7ab74052b2756df57f18d036141d7be1b4390ea0ef786a4111ac524399bbf76bf7b82a803a2871c774a40629bbbf047d7ed2a499510fb3e312a5ca93c9555bf6cc3a4c97bc964346c3def14163fffdec7c5ff0b6d49350101c3489fedc2ea50272624994209ac75389a7a812341cdd53fa60a82fb42ff08e7ffdb270ea9c19417a55fb862422632cb9d3904b796648d74542042214fde59305e12bc86d4de9344a1be639fe0f12d8f526e9f40df38846f8a3b8c836425b236d22a0e587f12ac13d116011f60211b4abefba5278585da552222352e9338a8edfb7d67c6cf66184b0d6296152f9a59a7bf8fd7c29e18da3da33c27d8553c2674a1cca03c041c993a5dbb64eadfd6771364f4c594e098c1c607d3314f8df2636c7cb4c8399dda9a7e16bd422de26055f9a3bf77f4ea62b701b88534e154b35fbfae76ea28609527485d382d7a4c3e4174f668d6c79ef5041a814707937dbe1188cd6bf8e5ea56f680c0672273805bfbdaa91f3bec67f3c41107888dd8d235895148c319b78a3d3528f7aba20e2c04c000f94d799c0877e45d36bd15d7240197f31d5343b56b3f50e7d432b24002c54b787b6dafbed8ae0cf16036c2f1e258dbaa8311909916c48ce360d253e1312692165923546b45f0867f169e54d692e831b49aecb182f861df3e08fb2eeb6e330961c4d96e4c7b78f0b8f4dfeeb0a104c74523977d1179fca874eb1fe49a79f1883c4ac32da7f885477d76cc7f5adb5490e29f92aaab69ab28bf2fa00b758dae2482cb7b0d49131fe146d76f60201a69f92327c1cbf48b65276ed95ebf082884929dc09276ee5609d8b3da5cffa28fdf5b9dcd0a5b291fdfddaf8e87722fea5c150316d0cd3abda8713910aa7619f9246d159fce58d6acdeb33f94b08c2f60efadd392ab5ed5a8d21423534040b2096a36eb5da28a0ff2c7e3a8010038de3c586dd5e2316a83b54a0615e6df9ffc7604c70fc11b5b72a829d63316fa79cb9e579076250535d166ec0333ede2ce96e03a0e92f28131fd2cd9082cdecf0096fcc5b4ceee9fa448e786d6345f4b1c7ec9c86368738160432a0ebd9177587fcea2ce9319b3c2d85d4afd6b32af78a248bf2b275a66591cadbaa598189477ecdf7bf69f4fde45ba2f3044004ae264cf9ead369b20ff3241dcaf2c6aeea86e8590bb7411b9b2ff83690d66a3cbab003715454ef8336a61cf7b0bef44356e3f46de7806f3bf92939f3cc1e0a6e483bfd6ff214dc892b7df0a6a15582788f753d758794e1d11d517c2423863df6bc5c991e1e3c0ae5c4a7cd3bf6bcf1b725c80ba8cf04ade2c54336a2805f6e165ef0893b69d4de13a40da1755d9abcbc77c08521f5871de702efc07c2666c3bddbca3d34b0127a9d9393fbdbf0e9c14fade8ff0fa9ba13a07df6b1d3a7411373fe9f3a6249894b8d12231541087376eaa66128c1f431541dfd5233f38f237001dc8394a61267d79172a435cef21d7e0cb050359d46f5242817dbac4619e4124afb6e84d7fc8acab393c8fc8b29110830946104f3ed2b79860fa6e7ebd54a0e55fce971e269482ba34513010fc65b5da8eea909ab006cd8b43f79809c800526dba01ed99223309e992523c3e08e7ea9fd5858e3564ae45d0930dc4281e8af69efff85873f2c2737245d2a00b4ea860d2b8c984d1b965765e6fefc16b2ac94482f5ce5b224a6c4ce8ac37b05c8908e2a570ec62377d13b250f80b0e15d5fd4be5db72f2224c44c6877e3e86d3b3a019accf8e49d3333baffb3b859815659123bf673b1f42fa64d18d97aa697b0f0158b9383f22d2e27d05699b038db50a5a8e4d548a050e02240a2402fa3195e861c86b16184105e8b8b7f49e1c6015c2db240bcdadd3993a0e7de53402afb8f13ba66e037eb77f4a447c7b99d8e0d7af386744e254638e190736200be15ab2a9cc12325cb74e65c1f5289b6df7298d5afad0e88a068cd95adc2e28f19d1345c36d996b0132eecd1519d259c7d80c6c6f4de835823a552de39a4966cfc64fa0d84af4e5476d7de82e67d32c2444560918b44b2b7eb8019916085ea9c8d0be3c761a0d7af135153a9b505f0c7a3fd6ec1e6aafc62930c36259cbdc4407d715792a2d25d4dd2f4a4b9b9b61d75c9500c90b167f847198202ab6f4ea0b46b858588034ac951be8f5ab334543fee1cb14928005e3bda841d2d96f305f40aa751ae28fb62555ca5ddd256674027b52ff01f3fb559ca627baeb8d061061912eddd91f245ef01fea5d9ece35dc4885c4a020e92d0272e557f725db17defd4d9dcb2df05ee7a612abf4e082d22f4816f52f2092a4e1cc2ffa9601af8c3f6e40c6b15319af32db9ced8e606148ac1eb0a6ac6174e305924921ea806d95c2c40c9556a0bffd7fd0f17b938a94009b32aa603e440df5782f53b3de8ca47db121087e5554526fce8ed9150e53b2a0e493a1a161d9873dc987c87cdfcf386ea53af25eb77edfd4090a844cb86527109f9b7052cbff340320cc24cc36a23c0e0f0ea7aafca14e716ce8384ef66ad98f2c5259fa07238222c5b7a264770a3f187f2ef03592289e9b62ab53a90a7950ec2280574bb88bf0e0db9c01c7bd802a692dfb81bad9d2b59414016c34718d1fc8b50c9c16c6f33eb1471e585a09a09933066ae02f2e1b30eb85bbaa2479c908591d4898512b80384bed34fb9cb103e3a6dd534b1027c408f36d4ce3483c9bea6843330d5c26c616f4d43da949c1279b6fc69252b3556453af8a7395c8d869cab1113d5de4762e50f865c4b246de21a39b37bb3e8bbaf1eed908aa8c0b02444d99a64c8effa7e3af4d3fb618e0a2e7ad8fcf0d853eb4a79df4d73489fb6aace45140fe01ca6b23ed2cbc3e8cbfa1e648c259056b36a26cd77ef7051392491fd1a4e13c33eb0006ba03bc9766f14f9081e2edd61a29b8449a9c303fa9d779b2a690788ca82f0b7e47084a29d5836c6cd21bc966872f6131b51d06af7a3011081cc5cb045817baa2decc14987304549b4413b2c152556e1f73735edd3a4050b4d3de77054cab44c09b36ce4264ecf7533939b85df20e6c0d10ee7142ff597ad66a57a958a64a121ac05e9013749e33caa2fbc9d461eb3646ea75e5f42706e88f5d77b84b56f2d33f9255226fcb8deeb480a9ae5fdb2811678d379f776fa72661f4d2e44db16eac4c95cfa637a5220cb1d08d08e6134053c193e128dca4a740032f5aae7fb332a0298aa3872156737bd742a6164c94586a2a216cfcaeba1f4935e6e4f40465aa7baf6250ae4bb9f21eed9d82c5eaba88405275889196ac7544013166768f777c033f826424f8bb88a6b1204bca6aea60adea535013cf758de8947d71b639b9532f9534d5e92b7bb0d34e162bd372ae55b809134ab54ce76a6f2e2a70650cbb5a78f142392b0041b24a90cd530d673aded4e35cfee121ec6e65473f5bb910a9aa995ceeeb8b720abcd9a44097532a12801dc7aed45ffc48e52c5392580766ea28de74f7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ada000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000902000-0xb)='/dev/mixer\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1ff) timer_getoverrun(r1) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a0f000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000adb000)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000627000)="bf", 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 10:13:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e7c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d3c000-0xc)={&(0x7f0000df2000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000005c000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f00005be000-0x8)='fuseblk\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) rmdir(&(0x7f0000184000-0x10)='./file0/control\x00') 2018/01/09 10:13:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008af000-0x2c)="5e73656c66706f7369785f61636c5f6163636573737365637572697479272f2b2326d010776c616e312a2f00", 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000098e000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x55, 0x4, 0x654, 0x8}, &(0x7f0000968000-0x4)=0xa0) sendmsg$inet_sctp(r0, &(0x7f000043b000-0x38)={&(0x7f0000f56000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006cc000)=[{&(0x7f00007e3000-0x6d)="528fd34190eff1f089d787ff87db303b3e14b0e7e68f313e47acd5ffd57e4265f68e23c13403bb0ec8db45f3210391805910d7f6c9defad540406ba560b166dc09eb0921e867475a8bccaccc69e907f29ed1e67c27953139867dea832827084d2b1e33e9cc1f138694c97c6fbd", 0x6d}, {&(0x7f0000256000-0x7)="48efa2d0263fb9", 0x7}, {&(0x7f000055e000-0xf2)="0444349c0eec5bb804a973a43a64398c1e51ab668e8c6cfcece30900ca8e639661f033080d63f4dcfcd9da507d23679faa3c57c53f60b5c7d6e26078a423022e1c8881ecbb3aff22c4d26e7db38a71729da9f50c9270505577f494034434a71b620ce13bca4724d0e16a901c0e83aaeb83a0bcecf07e166c2009b5881055beaaa50114aba4f91ef5fa5601c43ef8ce50695a261872ba6fee7c567008c06c5c6760d41a6bbfc156b6713d8c0bb2bc42a59e31bbc2b6b2d04da3fe9fa2d298ca9d4331d1dcc72284e64b4ce716b0da18b042e7ee5f695a52fcc279f68ee93eaff7c1722de54a18d6e9a1992555b7c0e2abe953", 0xf2}, {&(0x7f00000c7000+0x19)="437cb0d490a9f18450aa6bae28de24c33c9f961a176691ce0040dc20001ab34751b0ba7c9e4cfb7870ff677e17d4d1263f0cc362d14866df33b51bd6d13a38adeb74dabfc2139b0100fcb232e1577b073564636be1a61bff16bf6bb81a060648565ed7f1bbeddde24463495bdd564a780f64cd0d0f74f6aa014f2f395be50c1475a1ecf551e5d3aa7da649359dec9848e40ff42161615ff7b7f08287527f8f7572f1cb667cf2618f3df441c9a50a0b4379ec456e99ba00fcea39dcfcf05b921a3a044d7531ecca0cd67f96e2d811b2071d1d2c8e61fa19a740a6be296a42d4aa7958ebecf96a476a3f15287e4e5a4adc", 0xf0}], 0x4, &(0x7f000077c000-0x60)=[@init={0x18, 0x84, 0x0, {0xe1c2, 0x4, 0x2, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xea, 0x8000, 0x0, 0xfffffffffffffbff, 0x45, 0x4, 0xfffffffffffff48b, r1}}], 0x60, 0x8890}, 0x4040000) r2 = syz_open_dev$dspn(&(0x7f000046f000)='/dev/dsp#\x00', 0x100000000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000842000-0x8)='net/ipx\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000aef000)=0x2) r4 = socket(0xa, 0x803, 0x7) sendmsg$nfc_llcp(r4, &(0x7f0000773000)={&(0x7f0000eb7000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c0042c8a9de228018499cfa5a6e385f588b7c2b07650a75e1aaea17a49f8acaaf7d0b21a8767b2ea342f451272de826d89b96ee893b09e816c4e1852ac05c", 0x0}, 0x60, &(0x7f00000df000)=[], 0x0, &(0x7f0000945000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) r5 = getpgid(0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f000022a000)=r5) 2018/01/09 10:13:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000039f000-0xd)='/dev/dmmidi#\x00', 0x23d, 0x202) readlinkat(r0, &(0x7f0000563000-0x8)='./file0\x00', &(0x7f000042f000)=""/149, 0x95) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000c31000-0x8)='./file0\x00', &(0x7f0000fdb000)="756269e2", 0x1000, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r1, &(0x7f0000cbb000-0x168)=[{{&(0x7f0000a23000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000c27000-0x80)=[{&(0x7f000060b000)=""/10, 0xa}, {&(0x7f0000135000)=""/28, 0x1c}, {&(0x7f0000c84000)=""/41, 0x29}, {&(0x7f0000ea6000-0x4)=""/4, 0x4}, {&(0x7f000022c000-0xbe)=""/190, 0xbe}, {&(0x7f00006b0000-0x18)=""/24, 0x18}, {&(0x7f0000752000)=""/223, 0xdf}, {&(0x7f0000b3d000-0xd3)=""/211, 0xd3}], 0x8, &(0x7f0000734000-0xa8)=""/168, 0xa8, 0x7}, 0x2}, {{&(0x7f0000730000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000506000-0x70)=[{&(0x7f000051e000-0x48)=""/72, 0x48}, {&(0x7f00006b6000)=""/92, 0x5c}, {&(0x7f0000626000)=""/194, 0xc2}, {&(0x7f0000948000+0x86)=""/247, 0xf7}, {&(0x7f0000136000-0x26)=""/38, 0x26}, {&(0x7f00007a4000-0x3e)=""/62, 0x3e}, {&(0x7f00006c7000-0x9b)=""/155, 0x9b}], 0x7, &(0x7f00005ba000-0xf9)=""/249, 0xf9, 0xb414}, 0x8}, {{&(0x7f0000845000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000449000)=[{&(0x7f0000d20000)=""/129, 0x81}, {&(0x7f000074a000)=""/186, 0xba}, {&(0x7f000054f000)=""/72, 0x48}, {&(0x7f0000f52000-0x5c)=""/92, 0x5c}, {&(0x7f0000a49000-0xca)=""/202, 0xca}], 0x5, &(0x7f0000e00000-0xf8)=""/248, 0xf8, 0xfff}, 0x8}, {{&(0x7f000030c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f0a000)=[{&(0x7f0000156000)=""/91, 0x5b}, {&(0x7f0000654000)=""/207, 0xcf}, {&(0x7f00000a7000)=""/222, 0xde}, {&(0x7f0000948000-0x7)=""/7, 0x7}, {&(0x7f0000c6d000)=""/237, 0xed}], 0x5, &(0x7f000095d000-0x66)=""/102, 0x66, 0x4}, 0x9}, {{&(0x7f000065e000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c39000-0x80)=[{&(0x7f00000b3000-0xae)=""/174, 0xae}, {&(0x7f00005b3000)=""/244, 0xf4}, {&(0x7f00007eb000)=""/142, 0x8e}, {&(0x7f0000c79000)=""/62, 0x3e}, {&(0x7f000077f000)=""/37, 0x25}, {&(0x7f00001d7000)=""/114, 0x72}, {&(0x7f00004a2000)=""/194, 0xc2}, {&(0x7f0000fa6000-0xf5)=""/245, 0xf5}], 0x8, &(0x7f0000ddd000+0xb38)=""/99, 0x63, 0x8001}, 0x0}, {{0x0, 0x0, &(0x7f0000713000-0x20)=[{&(0x7f0000944000-0x57)=""/87, 0x57}, {&(0x7f00003af000)=""/221, 0xdd}], 0x2, &(0x7f0000588000)=""/109, 0x6d, 0xfffffffffffff95d}, 0x20}], 0x6, 0x10000, &(0x7f000092e000-0x10)={0x0, 0x1c9c380}) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") 2018/01/09 10:13:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) kexec_load(0x10000, 0x7, &(0x7f0000074000)=[{&(0x7f0000278000-0x31)="5aa6738ce6e4deed95154176b397fea2b9a4a85589e473f397e9dfcd4b252ef69386c84acb0b9748ac36d99770d1d55c9e", 0x31, 0xc08, 0x59190000}, {&(0x7f0000cad000-0x30)="82419ca73e8e5a291deba9190aa368466245b6b58bfdbb2f03a1116ab4c5a7329c27af68d3c391bbe032fcb8e7591797", 0x30, 0x9, 0x5}, {&(0x7f000034c000)='.', 0x1, 0x1ff, 0x81}, {&(0x7f0000541000-0xf0)="1a68ffe3a66991961f886f20073030db5a88590c126dc76bfc43cfa1e335152b87fa831feb02a8a1afefc9013529fe9cd64d6ddf828da85a9d6d78981db204fffa8ef57c3c7ede606a7b2ec0dbebc1c38897aa2bb6b3f8ba82fe5d844f84c0f6a25bf11395221a05f2b0c40e5c8890a6a360359a982094749955a0821f17fcb8b14811d78f681809c690d2411c4f2a50a93c20f3c4a19f5d539e7a195ba5d1b6e00fceae82d00b64a7cbd91574ca143a41600033e9ccfc64ff9c298941b4b83c9334d5090b9598a398aeaea3ff729dd6221386656be5fa3b613526f78b3d630832962485ca1f2289545f3869e5b67575", 0xf0, 0x26, 0xf60}, {&(0x7f00007fc000)="3fb1eac1ef8f2de2650d8692b1c2808e7ac08573e185374f01f41206686d77f85488288997d395a8d93351a58dcf985525053540d4d0e1258d93ad000907e64f2d69f0c8ffa51efa572b9fce820ebdd076f3fc9889dde733a2dda2", 0x5b, 0x8, 0x8}, {&(0x7f0000842000-0xda)="fb869c81ec0ce70d46ee3e0a006a7da2b89ded197fd21d742bf085946d95b8deca390299103db08ed861149950be0ff468bfdd30cfebea1341cd3ff998305eda48842f91083b9944a6024bd4141c950c3f3ae4c6e6e561a748e81dfd570b72290f6e20a24d52d5ab89a00a37524841043788726534bf02e1d18a9adb8dc12a7ff2032386103e0c2e94569f7cc06e15d811eb301506ef377b2f9da6fcc7713aced921b40d75d5c6009ace0b13dfdb3846ec0875cdf4f7783519777bb5778396a204c79b45a2901ddfcc1819e469c9cf4e90334ae97df69ea86a67", 0xda, 0x0, 0x3}, {&(0x7f0000e20000-0x1000)="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", 0x1000, 0x3, 0x2}], 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f00000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000027000+0x280)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d6000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000037f000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c7000-0x4)=0xe8) 2018/01/09 10:13:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000719000-0x10)='/selinux/member\x00', 0x2, 0x0) openat(r0, &(0x7f0000d31000)='./file0\x00', 0x1, 0x100) syz_open_pts(r0, 0x8000) r1 = syz_open_procfs(0x0, &(0x7f0000427000-0xa)='mountinfo\x00') readv(r1, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") readv(r1, &(0x7f0000e4a000-0x20)=[{&(0x7f00009fb000-0xf2)=""/242, 0x13}], 0x1) 2018/01/09 10:13:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x900, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000bae000-0x68)={0xfd, 0x0, [0x7aa, 0x5, 0xe5, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f000000c000+0xa4)={&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000092c000)=[{&(0x7f000044a000-0xf8)=""/248, 0xf8}, {&(0x7f000092c000)=""/4096, 0x1000}, {&(0x7f000021a000)=""/83, 0x53}, {&(0x7f00003cc000-0x77)=""/119, 0x77}], 0x4) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000092c000-0x38)={&(0x7f000092b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000433000-0x80)=[{&(0x7f000092c000-0xe5)="48afbeb1ae2216099f6a9594dfc09744c4746b4b916498d0c559cd9eb697d03f198465c3b8d3b23ba22c1fe9b162d6fa0523f94825a1b166b7c99b569b4f72a65667da935933822925d8850d4554cef90c5ceb7fa2d349a8510ab6882882e6a88482f10aaff84ab2612342afc6f8ddf42728435b3e7510a82dc9970a4054077b80af48ca702dea6d980dd22476aa700c14347cccd6483c6cc843ffd877210b2c685556c751221743c2c542da2f73795fba40c3d327c561a92e275a4824c7adecc662cf702e330a197b450a162b1ef1906ccb09cffbce241194bb288e0785e3e3b1f9e50515", 0xe5}, {&(0x7f0000368000-0x1000)="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0x1000}, {&(0x7f000092b000)="69b27dd336d35f5a7bf073d3ba518e890b96add5eaa7be4fa5bb4c32abed7af989b6eeb1ab501eb098fc399832aa7cc5f749f46175eb3fcfdf3c86cfa931ba830c028841c2afa70a9a3089f28b4936b644f4ae076f6dceaf77ab87d3c76758f67e48e0829da720274089186aea56e7ec2d7cf98f750cf47345", 0x79}, {&(0x7f000092c000-0xde)="2ece8d6ccf6fd8253bedf72d706a34463fe13d55f54cf89311d40ff3f8c1a5c4ae766e072873e95b985dc3c5058621cc30a15a4976e30f5559aa35d037adbdd462b22e074afcac58dd11917267086731cc43b6bfb8f15f5cf603a1051f4730683a182ce16ecefb0286888b75b4e006ca700c3c84acad92f600641169e2d6bac3c6cff1538671a1382678da7d696c45a33a24fc8683832a8817dc046fd1fafe80df44dd159a9668c21274fe536eab6d6fc8308dde5894afe183a1c4142b5a0d0944d8dfd7f601b87fcd0bd215d89213913ae5d80ede584a5756f9108c5b00", 0xde}, 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", 0x1000}, {&(0x7f000034f000)="d209b0cbdae6a5e55a87df039cad2c0f4dfc8f2c1e2db4b9020f209891db22a069a6021b1dd895d58efbb600116f38064e1281bda9b6e6607099", 0x3a}, {&(0x7f000092b000)="7a4242def4d363603dac702c7554a5f1b2fc35b71cd0e5d4eff3923d26d6b0ff25f52dc632d1f1967134685d32ae888541eaf27445bdc4454b5d5c3c37e1d382058eca9d6cc2da0a9c68250bbdf228f307ffd460f818a6a28deee121486e165a8eacb6c9e5154889e9325a6190d8a2ae150cb933f72364772408e69ceed4f90850372456a7bbd16127123c", 0x8b}, {&(0x7f000026f000-0xa5)="6633cec7688fce0788782794a477f09a1db40f545a88bb10b8c3908a045815aae8d5f631a8a2df98c0dce9796896d977b1bcc57d9ed4d5b308525f10d16b3550139acae08db03624566e1a2e9b8b7afcf72cb8cd2d0d8b567d9d74e0afb3a23517910b95d69d2ab919ffff1d1597a13c38e323a779a261e60479dfe500ccb9670d9279a63d08bca3098e6545a260f3666437dd36be6e74d00cce65354fcc763ec9f383fb34", 0xa5}], 0x8, 0x0, 0x0, 0x1}, 0x240000c0) dup3(r1, r2, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000548000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0x4, &(0x7f000000f000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) memfd_create(&(0x7f00000ae000-0x11)='/dev/vga_arbiter\x00', 0x2) syz_open_dev$mice(&(0x7f0000085000-0x10)='/dev/input/mice\x00', 0x0, 0x400400) 2018/01/09 10:13:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) r1 = epoll_create(0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006d7000)={0x0, 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000f4d000-0xb)='/dev/adsp#\x00', 0xf0a, 0x80000) bind$bt_sco(r2, &(0x7f0000ed9000-0x8)={0x1f, {0x0, 0x0, 0x80000000, 0x200, 0xe49, 0x80000000}}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/09 10:13:22 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000-0x11)='/dev/vga_arbiter\x00', 0x24000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000011000)=0x69, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) syz_open_dev$sndtimer(&(0x7f0000014000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000011000)=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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setgroups(0x3, &(0x7f0000011000)=[r2, r3, r4]) read(r0, &(0x7f0000002000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000a24000)={&(0x7f0000b4b000/0x2000)=nil, 0x2000}) 2018/01/09 10:13:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c19000)={0x0, 0x0}, 0x84000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00003e9000)={0x1, 0x8, [@random="b76b3d1907a4", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f000095d000-0x10)={0x7617251a, 0x10000}) 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) ioctl$LOOP_CLR_FD(r1, 0x7002) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000928000)='cdg\x00', 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a5f000-0x4)=0x6, 0x4) 2018/01/09 10:13:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c4c000)='/selinux/access\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d96000)={&(0x7f00001af000-0x8)='./file0\x00', r0}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fdf000-0x18)={0xaa, 0xbe58c603b4f7570b, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d43000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cb1000-0x9)='westwood\x00', 0x9) creat(&(0x7f0000afe000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2018/01/09 10:13:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f61000-0xc)='/dev/amidi#\x00', 0x6, 0x8200) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079d000-0x11)='/dev/vga_arbiter\x00', 0x4, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) 2018/01/09 10:13:22 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000014d000-0xc)={0x1, 0xffffffffffffff9c, 0x0}) getpeername$packet(r0, &(0x7f0000b97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000089a000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a02000)='loginuid\x00') writev(r1, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0x1}], 0x1) 2018/01/09 10:13:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet(0x2, 0x6, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000028b000-0x4)=0x0) rt_tgsigqueueinfo(0x0, r1, 0x0, &(0x7f0000763000)={0x0, 0x44b7ff9d, 0x0, 0x0}) 2018/01/09 10:13:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000935000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c82000)='/dev/audio\x00', 0x20400, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00004f1000-0x8)={{&(0x7f00002de000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000620000-0xc)='/dev/amidi#\x00', 0x4, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00001ee000-0x8)={0x1, [0x0]}, &(0x7f0000807000)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x6) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000184000)=0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 10:13:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x1) r1 = syz_open_dev$vcsn(&(0x7f00000f8000)='/dev/vcs#\x00', 0x2, 0x82800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c7b000-0x10)={0x0, 0xa8f, 0x6, 0x4}, &(0x7f00007e3000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007ee000-0xa0)={r2, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4621}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x26cc, 0x4, 0x9, 0x20}, 0xa0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000b9e000)=0x100000001) ioctl$TUNDETACHFILTER(r0, 0x400454d0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f0000962000-0x20)={0x2, 0x7, 0x1, 0xffffffff, 0x0}) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f0000701000)={r3, r1}) 2018/01/09 10:13:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000817000-0x4c)=[@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000059d000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009ee000)={0x0, 0x0, ""}, &(0x7f000075c000-0x4)=0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e36000)='/selinux/enforce\x00', 0x841, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000426000-0x8)={0x7, 0x1}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = syz_open_dev$dspn(&(0x7f00005ae000-0xa)='/dev/dsp#\x00', 0x2, 0x10000) r3 = msgget(0x3, 0x0) msgctl$MSG_INFO(r3, 0xc, &(0x7f000071f000-0xbf)=""/191) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000245000-0x4)=0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f000020a000)={0xff, 0x10000}) 2018/01/09 10:13:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) r2 = dup2(r0, r1) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00001c2000-0x80)={[0x3002, 0x0, 0x2, 0xf001], 0x100000001, 0x4, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") openat(r0, &(0x7f0000b28000-0x8)='./file1\x00', 0x40000, 0x94) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2018/01/09 10:13:23 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000526000-0xa)='/dev/cuse\x00', 0x141402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000000000/0x4000)=nil) shmat(0x0, &(0x7f0000007000/0x3000)=nil, 0x5000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/09 10:13:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000021f000)={0x7}, 0x4) close(0xffffffffffffffff) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000378000)=""/241) sendmsg(r2, &(0x7f000022c000+0xb02)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/09 10:13:23 executing program 2: r0 = perf_event_open(&(0x7f0000b7a000-0x78)={0x0, 0x78, 0x3, 0x0, 0xffff, 0x3ff, 0x0, 0x0, 0x20000, 0x0, 0x7, 0x2, 0x2b4, 0x0, 0xdafe, 0xd23, 0x81, 0x9, 0x400, 0x8000, 0x1, 0x100000000, 0x4, 0x8, 0x4, 0x5, 0x3, 0xff, 0x7, 0x9, 0x2, 0x5, 0x1697228000000000, 0x8, 0xfe6, 0x1, 0x7, 0x8, 0x0, 0x6, 0x2, @perf_config_ext={0x40, 0x7}, 0x12010, 0x3, 0x3ff, 0x6, 0x7f, 0x10001, 0x6, 0x0}, 0xffffffffffffffff, 0xcc98, 0xffffffffffffffff, 0x1) close(r0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000901000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000714000-0x10)={r2, &(0x7f0000cc0000-0x4)=""/4}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000)='/dev/autofs\x00', 0x40800, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000c6b000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f00002a2000-0x50)=[{&(0x7f00009df000-0x1)=':', 0x1}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f00003b2000)="d610a5a0e7f9786096a88ecc32edc08a08a2317105c6e19d", 0x18}, {&(0x7f00000c2000-0x46)="c818c43b569710be69635bb5a05a38dce47d1c60185e2171a6f812e407e0247dac0c23fe6a878efbc1c281151c3162e25d861f5bb64739644c1d94ce8b22bc5c2d11d3b6c7b2", 0x46}, {&(0x7f0000001000-0x8)="94ebae344feda41846f3ba8820cd7f00977105568510f750e6e4b7d406d23bd1a92ef74ee7cec6bc45c11345c91c4d0920feb46db91d0ce75752b5dd9de3f6ebabcc36c5391cacf1360616dec0dc842ad14e", 0x52}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000303000)={0x0, 0x94, &(0x7f00000df000)=[@in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [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, 0xfffffffffffffeff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}]}, &(0x7f0000e26000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000ac8000)=0xffffffffffffff0b) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r5, 0x1, '\x00'}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x6a, &(0x7f00001b0000-0x26f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x34, 0x2c, 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}, {[@fragment={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/09 10:13:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000015f000)={0x2, 0xf, &(0x7f0000a4f000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xd1f}, [@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x6, 0xa, 0x8, 0x6, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x12}, @ldst={0x0, 0x3, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x6, 0x8, 0x7, 0x4, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000aca000)='GPL\x00', 0x9, 0x68, &(0x7f0000672000-0x68)=""/104, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fgetxattr(r0, &(0x7f00006bd000-0x24)=@random={'osx.\x00', "47504c70726f63766d6e6574317b656d31707070313ab55e757365722a5b00"}, &(0x7f000083e000)=""/4096, 0x1000) r1 = syz_open_dev$sndpcmc(&(0x7f0000780000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002c4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) recvfrom$inet(r1, &(0x7f0000357000)=""/7, 0x7, 0x2040, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00007a2000-0x78)={0x1ff, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x237770cf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0xffffffff, 0x8, 0x2, &(0x7f000035d000-0x10)=@common='eql\x00', 0x81, 0xf2, 0x40}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005ed000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000566000)={0x0, 0x49, "02ca692f3d1c12292d2c6ff209f89ff4a69c3face6bedc530fe9d0c5b6c73a6431f75b0b7cc548b3dbfd34cd247d1e3048e7e0941cc840ee319f6ca74d1d40aa696cfdc040ea3d3a5a"}, &(0x7f0000336000-0x4)=0x51) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000644000-0x8)=@assoc_value={r5, 0x3}, 0x8) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000ef3000-0x4)=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) ioctl$KDENABIO(r1, 0x4b36) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 10:13:23 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000f82000)={0x0, 0x8000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mq_notify(r0, &(0x7f00000bd000)={0x0, 0x14, 0x7, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xd, &(0x7f0000001000)={0x6, 0x7fffffff}, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000002000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f00000ec000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000004000-0x57)="8fa97880200f20d835080000000f22d8480f01ca4a0f013f3e0f23934f0fc749b9480fc72c0fc744240000800000c7442402465e0000c7442406000000000f011424c4e3cd42f23466baf80cb88602bf8aef66bafc0cec", 0x57}], 0x1, 0x40, &(0x7f0000001000)=[], 0x0) clock_getres(0x4, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000)={0x0, 0xe071}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r3, @in6={{0xa, 0x2, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000006000-0x20)={0x4e, {0x2}, 0x10000000, 0x81}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000006000-0x8)={0x0}) rt_sigqueueinfo(r1, 0x27, &(0x7f0000000000)={0xd, 0x8, 0x3, 0x3}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDDELIO(r0, 0x4b35, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000006000)=""/73) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x1ebe, 0x6, 0x3, 0x3, 0x80, 0x7]}, 0x10) 2018/01/09 10:13:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fbb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) exit(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000006000)={0x0, 0x0}) wait4(r1, 0x0, 0x0, &(0x7f000065d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 10:13:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x0, @sync=&(0x7f0000d73000-0xc)={0x0, 0x0, 0x0}}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a85000-0x10)=@ethtool_rxfh_indir={0x10000000003, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 10:13:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f000017a000-0x8)='./file0\x00', 0xfffffffffffffffc, 0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) bind$netrom(r1, &(0x7f0000867000-0x10)=@ax25={0x3, {"f6f8b41bd4927c"}, 0x1}, 0x10) write(r2, &(0x7f0000caf000-0x1000)='{', 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000317000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x8100}) 2018/01/09 10:13:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000607000)=0x6d) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x400000000) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) 2018/01/09 10:13:23 executing program 5: mmap(&(0x7f0000001000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00004f7000)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f13000)=0x0, &(0x7f0000f14000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x74)=""/116, 0x74}, {&(0x7f0000e2f000)=""/249, 0xf9}, {&(0x7f0000e3e000)=""/4096, 0x1000}, {&(0x7f00000f7000-0x99)=""/153, 0x99}, {&(0x7f0000000000+0xd46)=""/4096, 0x1000}, {&(0x7f0000000000)=""/94, 0x5e}, {&(0x7f00000f5000)=""/251, 0xfb}, {&(0x7f0000ba6000-0xb8)=""/184, 0xb8}], 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00006b8000)=""/0, &(0x7f000093f000)=0x0) sendfile(r1, r1, 0x0, 0x4) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000937000)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x19, 0x719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f000087f000)=[], 0x0, 0x0}, 0x0) 2018/01/09 10:13:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) fallocate(r1, 0x0, 0x20, 0x9b) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$adsp(&(0x7f000031e000-0xb)='/dev/adsp#\x00', 0x2, 0x10000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x2fa, 0x0}}]}) syz_emit_ethernet(0x46, &(0x7f00000d6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x1, 0x2, 0x9}}], {{0x6007, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @random="e57a6039682e", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}, 0x0) 2018/01/09 10:13:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ed4000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000012d000-0x4)=0x0) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000a84000)=0x0, 0x4) r2 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00001c0000-0x4)=r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00009f7000-0x10c)={0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x800, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg$netrom(r1, &(0x7f0000932000)={&(0x7f0000d7e000-0x48)=@full={{0x3, {"2d0c8875b8f8cf"}, 0x7}, [{"8bca1b256e6844"}, {"995ceb64db5a12"}, {"3cc5069403bbac"}, {"48712ce6e650e9"}, {"ef4ed09949d05e"}, {"a80f4b336294c7"}, {"3e6705b247d47b"}, {"86d4398e1e50e5"}]}, 0x48, &(0x7f00008b4000-0x60)=[{&(0x7f0000457000)="3e33df240addc5b7e2b399636c4c04d0df2544f52953dc3e0de2043f41491632eac1b1e03610ef6d66b3bd5a7ab433fb4cafc372c5cef88704a914a7addd8f4834fdd2624fb3ca6429b6b2780b513abfbd58fd9e1bcb7c46987e5eafb316bc178de9b9e3df3bdcf994f4b799e3399d220d0393d92850e982d3bfc0588cc459083b30766cc029d9a83d44d0a392b1cfc33a054c2e7e627aef3219c6fef08d397016c029eac87024410bec72f06287c4aec4ae9b1c76ef3a36bff574bdaf8b97d58d7cfabdeb", 0xc5}, {&(0x7f0000948000-0xf4)="f340a0b4820a57a0fde3cac129203cd0d6ada77cb25c8eb273712b2448afb40047d47cb9722801cb977aabf61e64cb9759770a5eaa576ab4628079c11623ee9319b323c773f218d600e3b4a5bcf90f604e4224e685859919e7cb94f0aa162b48bc13b4a30bc454949521ebc78a1128ba9e549e3993a27d931db42553d966a81eaee60880f3cf2059334e30eeefdb709e41de346d1a057507cb87954490d661a46647350d5eceb3616697db2a3c1892e689cfde0b8c449448a40a2af483316f67304eae4453f0a7d0b8c1a7564b07e18dbb7d6560d40a0ccaccbd2208ea418a5141d762f2703a55046dbc24e26b581cbb5743f7ab", 0xf4}, {&(0x7f0000459000)="30230ff2a4b87067ab8277b4b22e5d95e65c09ceb788580885e8f3902ace5132502d9ec548c6e0b334755d5af56de60cf742761b22a545b8018841e8e0fa9b0d1280cf0f60aa61e541268419bf", 0x4d}, {&(0x7f00008b6000)="1d0188caee2bd53ab8afb81e6a049e60118001", 0x13}, {&(0x7f0000e22000)="376e058649d7196489f4", 0xa}, {&(0x7f0000fed000)="5db257f8b6295c043b16c8782e6de62819d945940468564344a4bedf669fdac425453202007e3e2bf6a5d28f0902ae2b393ef92bb9fdf4da71839db966e3a8904b40498f65429da7cb98a2cb4f4104831207d9f358bb6ad9237b88da840fdd2b3e8d88ee7a33077571bb75bd9406c6ce9f2092630969e7899f4f82c0e900f5ee", 0x80}], 0x6, &(0x7f0000fea000-0x3f0)=[{0xb0, 0x19f, 0x100, "19a5e2b16410fc2b058ab3e4299b1dbec0054613882beaba55ac2d9576fccf94ca1dd1df0fc5d0406de5731a1f58ae7c1c8382089595a83fc63606967b1711fd4db68e04d5681171d8fc1196b96be507366a1df67b0a8ee057451050b50235c6c8804e51d70578f7db67c52178f874fb62133ef42e5f35b9f285b4228f30d45323a0e15fd2a57844d37043faf784e21859679352f919c3a237175e0803"}, {0xd0, 0x48941ce8289a63bf, 0xd3, "d713138591e58587afe67679984b9c1094de25862e6431dcc05d69a3df3d16b5846c110ce0beb28a24a6896a175e1e0eaee221c963f6654c2b14fe723a33e9a595992f91fe2c1975b026273036024cedbd5f89a6c47734196ee6d6a3344509d96272bf23dd76204a144ae1b2bf417ff531839ceb42740ac7e6d3ce05914b8e60b8f862331fd87e0ca72220e627c3b0a83a7888db7c90e8749f3d5fd88d535cddbcdff0c847340c405a47753c1393e98cae40f34f5242100522a54e849077"}, {0x78, 0x112, 0x0, "8ec915328b39ee54365c330784f0b6727e36e33ae661befadb65afbe9d43542232008cc0b8e79ec9ec30f1f40edbf5355bf05d4025eefe5ae7d07c73088293f568f00c04597531cc1ec35e5dea9ff56f796f39a075f9f5fef3094b07828b697af955eeca"}, {0x78, 0x117, 0x0, "50246271698a46642e3da35111af605ff5599b38dc3517ad9d7472e3d04f96246c6fb0b72e1609d0c18143967d22a1264e8f0fd7e4bd27db27464de3cdba2d29fc00f2a925985abfddfdcf07e3abb7a460b32f80857ada95d4316b21c4c2614abdbe2700cc902315"}, {0x80, 0x116, 0x1000, "e8c173939a55222186f8d492726561daeff1be587267181d9c71d7dc100e12475618aad1393ee523017de6da717c1d80356dd8da03cca7d4c8517b8bb5010c3af487cc79e32627f50172e1c6cf9a910bb137d5f4d229c09ada82ea5cd915126053516c68ce0546436b38857fa8"}, {0x68, 0x0, 0x9, "509991403c56d2e60109ad6e9d98d62eec7bb216987bdcd5ae095c59279443949f695956420db680a98cf6c462a309066655015915929343dd48506bbb823f414d3249f6e3d4270af1f75f9ea58fa21b5d"}, {0x80, 0x109, 0x7, "d0354e6107183efbd14fdec70de7af8a164faf03721efc0c7ee905751a9bc6005b9584ed15c9bdd700baf3536076d734d727f4c1591821348a0d55f0244d0897dcce9817c7e05ffc83f8b7f870e986acef3ad37017b3e60e4f200ec21e8419da2e2ae6b06384cd45dbf9df1a"}, {0x18, 0x0, 0x8, "c67d"}], 0x3f0, 0x0}, 0x12141) 2018/01/09 10:13:23 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000014000-0x4)=0x0, 0x1000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 10:13:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000820000)=0x0) setsockopt$sock_void(r0, 0x1, 0x22, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd0000)="0a07759ab0f0e5b30000020054dbb736001400000000000000ff0100000aff6e", 0x20) 2018/01/09 10:13:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r0 = syz_open_dev$sg(&(0x7f0000c39000)='/dev/sg#\x00', 0x0, 0xc01) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/01/09 10:13:23 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000011000)='/dev/vcs#\x00', 0x3, 0x0) ioctl$sock_bt_hci(r0, 0x400448e0, &(0x7f0000014000-0xc5)="e088d549801a6557c48ca1109c647c96510f6635544329a541fc0a01fdaac6bd6a9efec65134848c401bec1674adcb9463e5ad0e7f1367e435d8f96da842d7d3713fca5121e3f853e54d16c458d06986e4156ebb1f3048f68dcf5738f74603b1d4fbefec502f2e83b3ae94ee03f5f691d442b4de9e4924b5047999c2402442d9bfb752b94579e490028492714578dac8f4a71f2143abb3461e75c25959f92c9bbe39a202dd989934cb88732be49c59f122e49c853874bb0bee3f0b43cad5dc998f0d67c655") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r2, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000014000-0x4)={0x4, 0x10000, 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000087e000-0x4)=@assoc_id=0x0, &(0x7f0000174000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e1e000-0x8)={r4, 0x3791}, &(0x7f0000260000)=0x8) 2018/01/09 10:13:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fdatasync(r1) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f000051a000)=0x0, 0x54) 2018/01/09 10:13:23 executing program 7: 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$dir(&(0x7f0000c2e000)='./file0\x00', 0x400, 0x4) readlinkat(r0, &(0x7f00007b6000)='./file0\x00', &(0x7f0000a8a000)=""/39, 0x27) r1 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653100000000000000000004000000000000000000000000000000000000001400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000d33000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 10:13:23 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x70)="07a954488ac50a046232f653c884f3b586b228de521fb0e67d4a4699509975f1df00a54765650ff3d95b35ffe6cbfd545535a2dacab2ccc2aaf50f89940c05d839b34a0dcbfe652c376b942d57d973a16af2190571ac7528667b96ddc26a37f2685be8b290a2d8b88ca321983b542cfa", 0x70, 0xfffffffffffffff8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r1, &(0x7f0000003000)="150284a510d507563ebba1dd790a3a07d19d16a26e4d312858e9c911cc94061e549d0c53625d269a798305a92987e3e05c0227514749fc91d53f65ba8db8886ed3ba0b0f36336778a53d41289b0ba9", 0x4f) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=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=@empty={[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}}, &(0x7f0000000000)=0xe8) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000000)={"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"}) 2018/01/09 10:13:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x40002, &(0x7f00001a4000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f00009f6000)=[&(0x7f0000e55000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000061f000)="f1", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b54000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$packet_int(r3, 0x107, 0x75a870c231ad3e53, &(0x7f0000ca1000)=0x0, &(0x7f0000b1a000)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r4, 0x0, 0x17, &(0x7f0000cfd000-0x4)=0xffffffff80000001, 0x4) 2018/01/09 10:13:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000aa000-0xb)='/dev/adsp#\x00', 0x1, 0x28080) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f000067e000)=0x20, 0x4) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)="") futimesat(r0, &(0x7f0000533000)='./file0\x00', &(0x7f0000001000)={{0x0, 0x2710}, {0x0, 0x0}}) mkdir(&(0x7f000040c000-0xe)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f000081b000-0x8)='./file0\x00', r0, &(0x7f0000e80000-0xe)='./file0/file0\x00') 2018/01/09 10:13:23 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x100000001c, 0x21) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000006000)={[0x4, 0x200, 0xbad, 0x703, 0x5, 0x8, 0x10000000000, 0x7ff, 0x9, 0xfffffffffffffffc, 0x2, 0xff, 0x9, 0x5, 0x800, 0x7fff], 0x7000, 0x102400}) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[&(0x7f0000004000)='uservmnet1\x00', &(0x7f0000004000-0x9)='vboxnet0\x00', &(0x7f0000006000-0x1)='\x00', &(0x7f0000002000-0x19)='eth1(&trusted\'procvmnet1\x00', &(0x7f0000001000)='%\x00'], &(0x7f0000001000)=[]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000008000-0x4)=0x0, 0x4) vmsplice(r1, &(0x7f0000006000)=[{&(0x7f0000006000)="805e5d266863a76a9d396a2fc098948c68a0f78504468b2f4bd1888146902ba6db69c905c63ad0a403552dc94dce38884669e3a0db6b38ed05908f10ced109b02739965af372c9935cdeaee243f256679eb1f9e2fcbefe74c7bc7f1bca13d4", 0x5f}], 0x1, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x20001001, &(0x7f0000009000-0x10)={0x0, 0x0}) 2018/01/09 10:13:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x400, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x80, 0x16b, 0x8, 0xfa], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00002c0000/0x1000)=nil, 0x1000}, 0x3, 0x0}) 2018/01/09 10:13:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000466000)='./file0\x00', &(0x7f0000438000-0x15)=@known='system.sockprotoname\x00') r0 = socket(0x400000000000010, 0x1000000000000003, 0xe88) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d65000)={@generic="a946f93309e5cc42b0d4e2fc86911d36", 0x80000000}) chdir(&(0x7f0000928000-0x8)='./file0\x00') write(r0, &(0x7f000074e000)="1f000000040a1f00000000000000e0ff019d160a090001800400ed2000df18", 0x1f) 2018/01/09 10:13:23 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) sync() madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ac8000+0x934)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c2e000-0x4)=0x81, 0x4) clone(0x0, &(0x7f0000a13000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a4d000)="") 2018/01/09 10:13:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80800, 0x80, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000404000)='user\x00', &(0x7f00002f2000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e33000+0xf2a)="7664eba8d4796ae1954fb55ac5add2d4000601bafd64b757da4600387c97569ae1006221951f90bff061180c8e02cce94150dc9c9f33c3e39ef8307e3ed06c5d6a0cdc3b1ab87196f579d4941aa322e23ceb9b52d7a31b3944f261422ebbd6741927728ee178a70471e1c65cf3f8012a148f3908548f7a8ed0c5af070d072e971000eb03847dbbc44afe3c1733ecb6", 0x8f, 0xfffffffffffffffe) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004ce000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000656000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005fc000-0x4)=0xc) setpgid(r3, r4) keyctl$update(0x2, r2, &(0x7f0000cbd000)="c2", 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/09 10:13:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000aa7000)={0x1ac7, 0x0, 0xffffffff, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/09 10:13:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000009f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006d9000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000b0e000-0x8)={r2, 0x0}) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000b92000)=[{{&(0x7f00008d9000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a55000-0x70)=[], 0x0, &(0x7f0000ff1000-0xfe)=""/254, 0xfe, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000507000-0x10)={0x77359400, 0x0}) 2018/01/09 10:13:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000543000)='./file0\x00', 0x0) r0 = getuid() r1 = creat(&(0x7f00003fb000-0x8)='./file0\x00', 0x100) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000a00000-0x4)=0x8, &(0x7f0000168000-0x3)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e89000)='/dev/rtc\x00', 0x400, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000e36000-0x4)=0x5b) getresgid(&(0x7f0000e2f000)=0x0, &(0x7f0000643000-0x4)=0x0, &(0x7f000027d000)=0x0) syz_fuse_mount(&(0x7f0000db9000)='./file0\x00', 0xa000, r0, r3, 0x2, 0x82a890) modify_ldt$read(0x0, &(0x7f0000c4f000-0x43)=""/67, 0x43) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000077f000)="") r5 = openat(0xffffffffffffff9c, &(0x7f000089a000-0x8)='./file0\x00', 0x0, 0x0) umount2(&(0x7f000060d000)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f00009d2000-0x50)={{0x10000, 0x6}, {0x40, 0xfffffffffffff800}, 0x2, 0x7, 0x7fff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmodat(r5, &(0x7f0000170000-0x2)='..', 0x0) chown(&(0x7f000049e000-0x8)='./file0\x00', r0, r4) 2018/01/09 10:13:23 executing program 6: futex(&(0x7f000008b000)=0x0, 0x8c, 0x0, &(0x7f000008b000)={0x0, 0x0}, &(0x7f000008b000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000ffb000-0x4)=0x40, 0x4, 0xa5f, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000d9c000-0x4)=0x3, 0x9) 2018/01/09 10:13:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000caa000)=0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$nfc_llcp(r0, &(0x7f0000a6f000)=[{&(0x7f000072e000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "492b2fdc71dd19a6ae1a2ffb7cb9ee3ce1c5a876beca8923e77e452d3d71735ffd051297fd2a16b3885418583d8e540d65d0c224e1d23d87afd6ae5af55939", 0x0}, 0x60, &(0x7f000069b000-0x20)=[], 0x0, &(0x7f00008a5000-0x68)={0x3ed0ef663aa11c45, 0x0, 0x0, ""}, 0x10, 0x0}], 0x492492492492596, 0x0) 2018/01/09 10:13:23 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000200000000002, &(0x7f0000fee000)=0x3fa, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x6) 2018/01/09 10:13:23 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000026000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000b44000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xe, 0x9, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) connect$ax25(r0, &(0x7f00008ca000-0x10)={0x3, {"2f81ce7526908a"}, 0x0}, 0x10) 2018/01/09 10:13:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000713000)={0xffffffffffffff9c}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000e35000-0x4)=0x7, &(0x7f0000475000-0x4)=0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000034e000)={0x0, 0xffffffffffffffff, 0x0, 0x2, "2c75259946e0dca4f8af40f0f0cdfe2907573749d2e76bac5fd45322fb5675bf"}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ec3000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000762000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0xc5, 0x7efc, 0x3dbc, 0x2000000000005}, &(0x7f0000afb000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000bb000-0x10)={0x8, 0x8005, 0x9, 0x1, r3}, 0x10) 2018/01/09 10:13:23 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000937000)="884bb2a70c4a3441d62f632331544544b1b366ff0100000000000002034dc4157b45e1b4939de1367cc163f5bb723e44186c4c103af60ab87ae3b52b214c00c1e8379ff3cafd16be7d77deece971297e9d5cb60ea1055492043a01c0c1ac21009bd48f8faa46e896912737993ca88fccc922f53ddafdb2ea220bb6af8558f413313b8becc0d6292eb89b400de0ca03df7f78a0fea7632f3a9cfae8bbf5cc3397acd9fe8937fdf7167540d0ad8f9c4f4370075cf9a577c26882fa007ba1ef77d2674f7a546ba0f77f943bf218") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000f3a000-0x2)=0x80000000, &(0x7f0000fd9000)=0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fd8000)=0x1, 0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000fda000-0xd)='/dev/dmmidi#\x00', 0xffffffff, 0x200) getdents(r0, &(0x7f0000fd8000-0x35)=""/53, 0x35) renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) 2018/01/09 10:13:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0xb3)=""/179, 0xb3}], 0x1) r0 = gettid() syz_open_procfs(r0, &(0x7f0000f68000-0x7)='status\x00') 2018/01/09 10:13:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e19000)={0x0, 0x8}, &(0x7f0000a57000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005a2000)={r1, 0x4}, &(0x7f0000d6f000)=0x8) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b16000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) close(r0) 2018/01/09 10:13:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) r1 = syz_open_dev$admmidi(&(0x7f0000957000)='/dev/admmidi#\x00', 0x7000000000000000, 0x20040) getsockname(r1, &(0x7f0000dea000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ba3000)=0x10) 2018/01/09 10:13:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000db5000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000014000)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cfc000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000da5000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0xc6}, &(0x7f000003b000)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d94000-0x8c)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dc8000)='/selinux/create\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d00000)={r5, &(0x7f000000b000)="3104f839d021e6515c104c3f0eae4770f751a5d9a8afff04a2dd46f8d913801da8073f2efd5c5b0f76881b533ef327013ad79f398a9753c1a5a27c3016e30fb42009df5d2cfbd50f732031d8c0f5377f48ab4b0a3256bba5dcc2a6b67a1bac7133bbf4a7dc584d1afa77db82ab6e639ab00bd8df0d13b225ab7206cb81145ed2c6e6c9ef46b2ba15438bcc2aec29140822c65779f836eecefa4dabb02c25102ffe91448d51e282983d81d8dbe9f68ac2ea4ce38776acf70b199617688d4afd15c7b11fc9fe1e670aa22d35aad2463fb3d2487f", &(0x7f0000ef9000)="9cef9523677ed9c575bd198cf91f8c073adc40000000e2c44f363c6a2fe653e493396f00f99c14f8e0", 0x2}, 0x20) 2018/01/09 10:13:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = syz_open_dev$adsp(&(0x7f00007a5000)='/dev/adsp#\x00', 0x8, 0x101000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000b54000)={0x5, &(0x7f00001ea000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) pipe(&(0x7f0000c7d000)={0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/09 10:13:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x1000000000000027, &(0x7f000011b000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x1, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) 2018/01/09 10:13:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00002fd000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) poll(&(0x7f000073a000)=[], 0x200000000000034a, 0x0) 2018/01/09 10:13:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000998000)="6e65742f6465765f020000003600") syz_open_dev$mouse(&(0x7f000079e000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f0000a48000)="") open$dir(&(0x7f0000247000)='./file0\x00', 0xc6800, 0x100) pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) syz_open_dev$dmmidi(&(0x7f0000a76000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/01/09 10:13:23 executing program 6: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) userfaultfd(0x800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c94000-0x4)=0x0) getpriority(0x0, r1) symlinkat(&(0x7f0000012000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00007da000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000f3d000-0x4)=0x0, &(0x7f0000b2a000-0x1)="") openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd7000-0xf)='/dev/sequencer\x00', 0xa0380, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007c1000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 10:13:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e25000-0x1b)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8fd, 0x2, 0x0, 0x8, 0x7ff, 0x1, 0x6}, 0x20) r1 = dup2(r0, r0) setsockopt$inet6_int(r1, 0x29, 0x40200000000001, &(0x7f0000f68000)=0x1000000000002, 0x4) 2018/01/09 10:13:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000f12000-0x38)={&(0x7f0000876000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000654000-0x10)={&(0x7f0000c24000-0x68)=@newae={0x40, 0x0, 0x0, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 10:13:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ddb000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) r0 = socket$inet(0x2, 0x80000000080003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000fec000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@ipx={0x4, 0x80000000, 0xd, "51c9d3f13ab9", 0x5, 0x0}}) getpeername(r0, &(0x7f000066d000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f000093c000)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 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) write$tun(r1, &(0x7f0000328000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/09 10:13:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) fstat(r0, &(0x7f0000018000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005bc000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000076d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f9c000-0x4)=0x5) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000002e000)={&(0x7f0000f5a000/0x1000)=nil, 0x1000}) r2 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101) r3 = memfd_create(&(0x7f0000057000-0x10)="74756e08000000008000008000000000", 0x3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e6b000)=0x0, &(0x7f0000546000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000d40000)={0xfff, 0x0, {0xffffffffffffffff, 0x1, 0x81, 0x0, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f000028f000-0x10)={0x400, 0xc8, 0x100000001, 0x400}) preadv(r0, &(0x7f0000f85000)=[{&(0x7f0000b08000)=""/10, 0xa}, {&(0x7f00005e7000-0x29)=""/41, 0x29}, {&(0x7f0000216000)=""/4096, 0x1000}, {&(0x7f0000d2d000)=""/245, 0xf5}, {&(0x7f00008b3000)=""/227, 0xe3}, {&(0x7f000062a000-0xcf)=""/207, 0xcf}, {&(0x7f0000f70000)=""/77, 0x4d}], 0x7, 0x0) fchmodat(r1, &(0x7f00006eb000-0x8)='./file0\x00', 0x8c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000663000)=0x0) r4 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f00007e6000)={0x0, 0x0}, 0x4, 0x52c6e108000) read(r1, &(0x7f000017a000)=""/253, 0xfd) 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, r4, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000352000-0x7b)={0x8000, 0x73, "0934a2e5a9915242dff2eae698f602d8187a621b83dca2201786f7d2b3c81c8b68f4a6dbc264c56b3df8d01ce8a9108fc32064d36ae520809967e14213d8a1001d998acec828dc01ded1810a46f113d6bb1ab0507299baf2da35b90890c63a89f070d842284b406028a95526d6d6f2327edd83"}) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002e5000)={0x0, 0x7, 0x208, 0x90f3, 0x10000, 0xf54, 0x1, 0x4, 0x0}, &(0x7f0000bda000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000138000-0x8f)={r5, 0x87, "60cca410aecefadffe7da142be2e7c045475c7d97f9879d5620592cbdaf255201227d6868c374fdfae9699e58c32b6ff29aa93dadef36913d1d1459f5f9a314639689156a916fae226646fe800cf0bdef68a4cbe8fc666f5f6350f7d7a1b3c76166a39a10e194298c930b524bb71d8c08aecbeb255b1f9cee91d0f3bffbe8198437d65eaa2edc6"}, &(0x7f0000286000-0x4)=0x8f) 2018/01/09 10:13:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xce, &(0x7f00006f6000-0x4)=""/4, &(0x7f0000132000)=0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008db000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00006e3000)=0x0) r2 = syz_open_dev$mice(&(0x7f0000598000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000cf4000-0x4)=0x820, 0x4) r3 = fcntl$getown(r1, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00004af000-0x8)={0x0, r3}) r4 = request_key(&(0x7f0000b5b000-0x6)='logon\x00', &(0x7f0000469000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000058d000-0x2)=']\x00', 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f0000665000-0x8)='keyring\x00', &(0x7f0000253000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r4, r5) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000469000-0x2)={0x9, 0x6}, 0x2) 2018/01/09 10:13:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007ec000-0x7)='ns/pid\x00') ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00006ee000)=0xffffffffffffffff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fa9000)={0x0, 0x0}) accept$packet(r0, &(0x7f0000aa8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000062d000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00005d5000-0x18)={@loopback={0x0, 0x1}, 0x97, r1}) 2018/01/09 10:13:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'trusted.\x00', '\x00'}) r0 = add_key$keyring(&(0x7f0000d8d000)='keyring\x00', &(0x7f000014d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) socket$unix(0x1, 0x5, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) clone(0x0, &(0x7f0000807000-0x1)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000b66000)="") semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000d91000)=""/50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 10:13:23 executing program 5: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f69000)={{{{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]}, {{0xa, 0x3, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20, 0x9d, 0x4, "1dc85f608a18c799fcc1a8948181e4f61d2cf4af562041a10abfd11cfe76f6591104f20156529e3a229c6b5f99eddb5221c68e5e63e11dabf793d912395f19fa3d1f060cdb38c2dfead53c8f85a2f81e"}, 0x160) write(r0, &(0x7f000086c000-0x1f)="1f0000000104ff00fcdf07dd000000000000000008000100010400dcffdf00", 0x1f) write(r0, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) 2018/01/09 10:13:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") r0 = open(&(0x7f0000111000)='./file0\x00', 0x444a00, 0x38) fchdir(r0) perf_event_open(&(0x7f0000274000-0x78)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2018/01/09 10:13:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 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) semctl$IPC_RMID(0x0, 0x83, 0x10) syz_extract_tcp_res(&(0x7f00008c9000)={0x0, 0x0}, 0x400, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fcd000+0x69d)='/dev/cuse\x00', 0x80, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000c07000-0x10)={0x2, &(0x7f00000dc000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/09 10:13:23 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000002000-0x6)={0x89, 0x6, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) umount2(&(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b24000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 134.796632] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/09 10:13:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000020d000)='net/ip6_flowlabel\x00') setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000005a000-0x20)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x4, [@rand_addr=0x1f, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1]}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000066000)={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]}, 0x0, 0x7fff}, &(0x7f0000ee3000)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000d6000)={r1, 0x1000, "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"}, &(0x7f00009b4000)=0x1008) sendmsg$netrom(r0, &(0x7f0000622000)={&(0x7f0000f2d000)=@ax25={0x3, {"7150fdc254c34d"}, 0x80000001}, 0x10, &(0x7f00009a1000-0x10)=[{&(0x7f0000aa7000)="d0503ca819dfdcec093c7c380e84a72466fb0c0957e9bcd38ed74bcb86abfd75ec5f3c7d00026fee66470a9fac32fe27b5752727da043114497613cd66349e58f9e34363d3e9534332cd6988f18867dbc7c1bf41e557439f199805c2a633c0dea947bd876a9813ec73d8bc84978b247922b1c7862c087ed3e0df6d332c53568008be202e15c9fbfd8c7d09fe92a80533c9a4fcf27f818b06b14a2101d8f76ff24ee9d3", 0xa3}], 0x1, &(0x7f000099e000-0x1620)=[{0xd0, 0x119, 0x8, "b67c1d397149c6fe331c90a0db658c615a25dc02b57ee4bf961cced0969468d2602ed2d0cce3160a629c91a716dc2d5dfd2344d48cb31e95e518b4c1d37635b59d424fafb1c85944acd59e7feeb212c32e263b0c9c6d36a87722a2a1c5f0e4521c88c65384be55408c138f02f7d9b4196706fe155f18cf811f381ad5ec56bb5a0cceff65f4f345b00ef667b983882ba9733ef42e3b6a5e89f1c54d4cedc9cf258f5a04d33cd850887dc63c95eadfd5a779e62a417350d505e28df6e5"}, {0xb0, 0x11f, 0x1, "1d2e1f6b22086bfa300956a7788bb90e38e2ed16672afdbb184f59b6ef1d6614c6f0931594beb673983f2e225dda6784e8b0a2de1620a380e31340fb16b08bc83d4f3854aefcb1186d2dcae9ed887a5b14982a964fa49a8e9cef1a289673559bc6ee56642ae37d564e20cda87f07e8bffcfc3aac9261c34deb2de230b68ad607e10e6d3d760a7d48c95da85061f4def87e18ec446fad3c1c3823c281"}, {0xf8, 0x1, 0x0, "6a04d5cb47e74b0a0717a30942bbcdd109928242b29839ab02bd0d887dd108db76ad9a7ba571b6f2b699745cfd74c510334c339f78b757df3aafc59ade2c29dad20ba2c868887a603f4c95871d2551be6eadf3456cd53ee83c35425f8df954c914526721f1e52a130f0ebec3f732517f6c7e7ec7973df5ff716ffc720bcb41599af8674409d7c192b6de2555ac48d7b4ad56bb353f72ee000721240c5249b6cb89f85f057a9f65743862534f6a57b6278edc1f4b9a812169f5469b892a622694dc22a38d2f97205c6018528d4570e26bdc2d9f5727183d9bcef0bccf2de1d0c6d7a32f3d"}, {0x110, 0x10d, 0x5, "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"}, {0x1010, 0x10c, 0x8, "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{0x108, 0x11, 0x1000, "da433acd625957e94af7aabc59bf26f492ba2057580781b8a95bda8cb7954cbabe0eee3a487768c213c66467968dda6cb231d8585f9722183de336076ad7bc14d2fe9488f901552599f0759470794e1fc6ade5b064da9215f9ac3219cfb228da9c01b4a3307aa475d19ee39e541fa6878ff628bedc9afe9f882342bae6c7b6218e4be83f10e004a91a30256c1ce61eb5253dddae4b96491db730cb0f801257b5131a5fbe6ef09cdf6d33819d9e347460c38c4580fba6c6c6d582be32c5409a6acae6ee298c08de2fe210918c66fc5e0e5623959aebc7f86e9bdb93faa574308979423d74b6e2a11517b9293c285b5c2686dbc6edc3c39562"}, {0x48, 0x84, 0x3f, "4a30e46552d6c04e289371e7c4d4b1c8229dc917f7ab1fb52ac83a81aed5fcec08cf0c3af0a6369a6c1f8709d4fffdce689b5ff4cf0108"}, {0x98, 0x0, 0x4, "54e346d4ae60109650b62ddfdf4bcfecd21f8658457678fa59229ef8bf360bf09584644d820afa1890ad816e68067af94e2249b75195e6f4ddf98ad2add0581682a2e58ab7ae5c37bba7f47d263255ac44bf1a02dce43e21ed13bd19c64c61b0fd2db86cb5982f385d4f8cdf4f128d600ddee988bdc99750826d7c9bf4b8603d6bb6abc5"}, {0xa0, 0x113, 0x5, "ac997763ca66073cd82674ad30cecb43969812d1167b2e5565a9f954c3686ec514ba4d6e5b92f098d493be80faee7db3b01b9ace2fc43b0b1cc8fa39510425edd921b328c23cbf00cfea15febcc6fd6147ef5b64c1fbc55a958961659cde92a099dc4d9451813e9f0a951fd3c4616ad8e1650261043090c2324d077fc7f29769d67386242f7245d9d31524b1"}], 0x1620, 0x10}, 0x1) lseek(r0, 0xfffffffffffffffe, 0x0) 2018/01/09 10:13:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0xffffffff00000001) mremap(&(0x7f0000b7a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000df8000/0x1000)=nil) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/01/09 10:13:23 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x0}, 0x0) [ 134.846795] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/09 10:13:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = add_key(&(0x7f0000daa000-0xa)='syzkaller\x00', &(0x7f0000971000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cf7000)="015da6bc7ed52a215dbd4d652bd918ccdc3684d2e50520a6679990c22ff35c32bd2f42cadbdaa00aa8fa6069181c9b96307ac209aef1b2e540ce1ea5f7", 0x3d, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007d8000-0x8)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f0000db7000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b77000)=[], 0x0, &(0x7f00000a1000-0x10)=[{0x10, 0x117, 0x4, ""}], 0x10, 0x0}, 0x0) 2018/01/09 10:13:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000a03000)={&(0x7f00000d7000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000256000)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000e3d000)=[], 0x0, 0x0}, 0x8000) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xd9c7, 0xdfbe, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/09 10:13:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000964000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00007a3000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x298, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000db9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000732000-0x20)={0x0, 0x1, 0x10000, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000678000)={0x100000, 0x18000, 0x0}) r3 = syz_open_dev$mice(&(0x7f00009ae000)='/dev/input/mice\x00', 0x0, 0xc440) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000599000-0x58)={{0x2, 0x1}, 0x0, 0x11, 0x9, {0x101, 0x1}, 0x2, 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, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23], 0x0, 0x0}) ioctl$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, 0x1000000000000, 0x0, 0x0, 0x400000000000000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfd8, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffd, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/09 10:13:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000b73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005c3000-0x4)=0x10, 0x80000) accept4(r1, &(0x7f0000150000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000534000-0x4)=0xe, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000054a000)={0x4c, 0x0, &(0x7f0000cee000-0xa0)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a7e000-0x38)=[], &(0x7f0000ec6000-0x10)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000ad5000-0xa9)=""}) 2018/01/09 10:13:24 executing program 2: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) pivot_root(&(0x7f0000c38000)='./file0\x00', &(0x7f00000df000-0x8)='./file0\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000115000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/09 10:13:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) migrate_pages(0x0, 0x4001, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x8)=0x0) 2018/01/09 10:13:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000d3000)='./file0\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f0000511000)={0x3, {"5d78917b98f595"}, 0x74e39b43}, 0x10) syz_open_dev$dspn(&(0x7f000045f000-0xa)='/dev/dsp#\x00', 0x0, 0x0) 2018/01/09 10:13:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x573ea61, 0x0}) getegid() r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006da000)='/proc/self/net/pfkey\x00', 0x402c00, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000d3d000)=0x9) r4 = syz_open_dev$sndmidi(&(0x7f00003bd000)='/dev/snd/midiC#D#\x00', 0x9, 0x80000) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000b15000-0xdf)=""/223) ioctl$KVM_SMI(r2, 0xaeb7) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/rfkill\x00', 0x20000, 0x0) sendmmsg$alg(r5, &(0x7f00001b4000-0xe0)=[{0x0, 0x0, &(0x7f0000fb7000-0x10)=[{&(0x7f00009d7000-0x9d)="74b7b211ef5695fce96b80b7e8cd18ad87ed5a9a90cee6c9f95624bb598263000f0386f3485351056b39866d5a2934bb020b5143c708eff86d09d32d4e275c3f339ac933793e242a101ff92ed3cc78c177d5635ac2e93ad432d229403fde6eb2aa7c56b4ddf2736cf45770b6d1f54d4b20c136f4a11b1b4b868d8ff423488c80717ca975404ca9f043cf9e0767aa67d4af6462b4ca0bf52ebb68d1b78c", 0x9d}], 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000de6000)=[{&(0x7f0000774000-0xc1)="843ee2b9d103013796dd9828c821c67cd98ad50460a4b326902df1d0f7a42bdfbe6b27e72be6569b65910149fe464b50838b264811fa2c20db4b8abc6f95c970a938c8af1eaad7663277940167cbd288709efe8c359a2bfda86f7df8fba287bdcdef8b0fbcea790c6ae88230ba220e829481664c791060857f2d28d7ecdef2aaf3cd3d6eee4f0ecabe1e2fea9579a14cc3037b3af53f95365088c133ce0709ffaf0ccf5790cbd0e7244159c6e99063bf3b5ffe978ebedff671cd11a275e44cbf18", 0xc1}, {&(0x7f00001a3000)="e85fd32a7b38c570e78dc7ad0bf5b338a5ce4b5a1eb4f71f7f702fddbb891bcde1e2d6d3f41009633c0427015417488374af05a795a905e2aa49ffd939d985759f759edbd66cec4c002f4734b2385838f8581c839de272c4f4a40237c50cc5489b53ea1fb008cab7921dedd98e40deb3b7cad7e2cb1def8005bfe27d51f3c24e2cd83b382b71229af4ec7ed4f3b6e899732787cd76fd938379652119", 0x9c}], 0x2, &(0x7f00004df000)=[@assoc={0x18, 0x117, 0x4, 0x1000}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x10000}, @iv={0x100, 0x117, 0x2, 0xec, "7ee9e14fede76fac9341601de5c6436b64a3c566bf3591d282a28cd9808fbc9b6a914dd678aa430e43ddc03db93d433269484b8d530d8684e85970c558970bf89a9fa6417bc2616956bbe53bb0d896b5bf33ca11c283af1747f600adbd44c72787246ea7cd6f1156524f47200700e3140a3837097de8782a7ba2455de9dada68d3452188b7b284b630395392e90bd02ddda21df57c9254736f4cda1474670a2a7167e73d3182a941b53a89e7fddb6380a6d21f3d84c189f2a2937ec2c0059e33eea70cf3b2ceaf978b8a16da5d2f8ab3d4e31f33cf38a6f6b71f3050c0af9598c4105d043a257af9dcbc63b6"}, @iv={0x90, 0x117, 0x2, 0x79, "b0e1ff002dc3a6b88864bbbd550c4d1013d76fd8f7a1a2efad10ccc302a3653812b5ee931a189c051984f974d8b1e72e0e3dec1463644c6a2cfe804bfb56798a5f22275e3d6187662e874f47a9bfeaf86540ecddcdf49f8696e56ed89dee2f83e9eb4592737ee9b1b1772079036a9b6d0f560cf6ce8dfc78ef"}, @assoc={0x18, 0x117, 0x4, 0x1de}], 0x208, 0x4800}, {0x0, 0x0, &(0x7f00000c6000-0x50)=[{&(0x7f0000fca000)="8879cdea7477ca7396081476370a7214136f8c4fbeb5925de3da1d824c53189826bc6544969ec530e5a3888707ac141a266e921c024af1d8161aed0bc50e961d5fbaf1ec6ce3e3d7463ed9d9d1761743836a55afa31598f00ccceca8350d2b00b5b6339c76ffd41367678170fe2fb0784dd45e92", 0x74}, 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&(0x7f0000deb000-0x30)=[{&(0x7f000049c000)="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", 0x1000}, {&(0x7f0000169000)="f94aee1dc732e9a7293c61392da395f1f1f09edb27570f29a4add6907b360415d7a5ed7d316b4afc7a5e900cd6d54f6c6706c1c6206bfe4e541b75f99db71754b27d337190700d4a333c8d6ba69ffa3ecd8c8c765804f6e40485530d8fe60771cb2354b9a1d1bd57eb92dc4bdf13b0c4106734abb4", 0x75}, {&(0x7f00006a7000-0xa4)="9bc499e343160099682c7441a7face206f7f3303545f675dd963652105a21f3c991214d325a002659944740fa8adb5e491d23cac62ef02c061143296b0dc8569938a74768a3152c1cef872df22374a0a700413de3bd43d69e731d126b1beaa8e14c05c4b06661642802c1536982a129e3f96f3e810b553359e0363c3bb5edc09a7d06e49f3ffb3eeed11f08807c5f029dff522ce4475fbb3243fb2f7de7b26b0906c153e", 0xa4}], 0x3, 0x0, 0x0, 0x1}], 0x4, 0x20000000) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f000045f000-0x1)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) accept4(r5, &(0x7f000007b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b58000-0x4)=0x58, 0x80000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/09 10:13:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00002f2000)=0x5, &(0x7f00004b9000-0x8)=0x1) r1 = syz_open_dev$tun(&(0x7f0000510000-0xd)='/dev/net/tun\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003c2000)={0x0, @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]}}, &(0x7f00002f8000)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fba000)={r2, 0x6, 0x0}, &(0x7f0000274000)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000044000)=0x0) 2018/01/09 10:13:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e65000)='net/rt_cache\x00') close(r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002de000)={@common='nr0\x00', @ifru_map={0x4, 0x0, 0x101, 0x3, 0x2, 0x7f}}) syz_extract_tcp_res$synack(&(0x7f00003f8000)={0x0, 0x0}, 0x1, 0x0) 2018/01/09 10:13:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2000000000, 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) sendmsg$nl_xfrm(r0, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f000041d000-0x1fc)=@newpolicy={0xb8, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002bb000)={0x0, 0x0}) 2018/01/09 10:13:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000089c000-0x12)='/dev/snd/midiC#D#\x00', 0xadb, 0x8000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000754000)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f0000ccb000)=[], 0x0, 0xb92) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c20000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) sendto(r2, &(0x7f00005db000-0x86)="4f7c605617567db050c8e5dbc3916219e2a6d816748a853ec7a4a739d7a80939791fbdeb2584c01f780fc85e929b712120b1546288e1b4a177977ce88f9c54c0f8dea688df12f31fd4f1c13c916e00f573bc8f7749aa5f37dc6d3646b4d82a85d614aff64e6caef156f5dc1eb5824636c6ed2f07f25f64860bf25a883ae19c70ae834badc23e", 0x86, 0x24000095, &(0x7f0000383000)=@generic={0x9, "3bb082615103d065bb2af6fdfc49622278486f91797f5d1c8385dbd55217715086e0456d201d2f245da01d8c890d76f771f77503207784e47900c9a03b22842fd00a9cb4a1cd4c94e6468e9483e8e3d26a9de7f3cdefc790d9baeb4e7cf48d9ad45d62da982cc21fd10cd049208cd80013fd05ba5fb8f43202cbae9c6e21"}, 0x80) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00002d0000-0x4)=0x2) [ 134.992278] binder: 21775:21784 got new transaction with bad transaction stack, transaction 151 has target 21775:0 [ 135.002946] binder: 21775:21784 transaction failed 29201/-71, size 0-0 line 2815 2018/01/09 10:13:24 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8000000000001f, &(0x7f0000000000)="", 0x350) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3f, 0x4100) 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) sendmsg$netrom(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@full={{0x3, {"6da053b1829fcb"}, 0x48000000000000}, [{"1bf94c374d565f"}, {"087adeef268c2b"}, {"c3e8ff1a32e9e6"}, {"cbfdd143c1c8d3"}, {"3043fe3b40d871"}, {"8f4c6542235150"}, {"9eb884378ac52a"}, {"557e8207b3b0f9"}]}, 0x48, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x88)="b2711fe5fe4777be9f5369c51c3302c6a916466fed8beb5395194584839ff7e594490b0bc9bfbe247a29956f82b7b9cc8d1045323d3e188d2d840c555706c1bd19193ce3413b0685fbf4a98154697793b31ba0d79bfd6d4ee23f319f0ebe154f5da43351e3ce7cbc37635b21c356555b09fe82ccc6639530ef25d87651dfdec6ea202df5401c3e2b", 0x88}, {&(0x7f0000000000)="d09dfc72418d829742df6c96640270945cc0ee4dbbe977ce1e21915c4b4342a84be7dbd35d633be2adb8891cd74524f78a4215d84ab4ee981ef049255defa5c9a625a5812e1d55b4da0d880af800de0a57", 0x51}, {&(0x7f0000001000-0x21)="5e6c0a9021e64328e5d3b250965e26601dabe182ec8124d4a5300e2e4e84a850045c97554d8de5a93a45ea72dec27ea9a72e637863b435b5bea2672a4c445f7347fc93a9fcc31420060336d851f0b47d661a46c87e3fbcbda6fa5925a47f201080fa4358fe373d21bfe1dc13648308", 0x6f}, {&(0x7f00004b6000)="fbf333c839bc1a7e0b50a9ca376d17481c246571430012f14b311112d668df3c6dd9eb2d546b5f51493a9689e1f7dcd18ebffa5616fc742d70e6a28bba8136d6c6cf4d0b60cb142648fa7d9246f0a2ee9510c919f6f3174ffdc0f56adb902e18c7bc9b4b8fbeffa6a4a5edc66f367776478c2e9c8bf285f4972ef5299cf473362eb7fc62836ad7dde854af8af223e23589fd516768632cec770477bb4116b9433166b90e4052a347e1c62b827d891763faa3bb80a42a289abcf5a6641f65765607c39961", 0xc4}, {&(0x7f0000000000)="4192a6489662498d3c398aa0386e0e0d32994cebc4ecfbfe54f877a62bece03c1abf8a6c96a7187c5a762b32e3ebcf200cbfd578c55fb1e7364da2f9389b17f4280f7a6a03645b1865b84ffb3b83c49551bf965522c0ad6161a8e9113ae6a73a573ddbd1948c596502486ee40e38ed628e6dd3c8fa850a559b14515cd8b98d47adc9e3c6c10631cb7050a275d75ec842e8d2188fb33f842ec7afd8d80c4275f43111d939584d657c22de5ea1e51a08a42771b3290466669b1f03807b69b86f14c5233545db1fc47578c74d3320664a1e76d747ccd28f79998c6ee6", 0xdb}], 0x5, &(0x7f0000001000-0x188)=[{0x38, 0x118, 0x9, "2e77a544020e303612343b3fc8b20ae73f01e571e43f820fae9bb3f6696207f8ba9fd8f8974680"}, {0xe8, 0x103, 0x0, "5a917d6b9ea3dc0caa2f23e428abc73c8912405ac5a10d5918cbec218a855a806894202569562bc652455b217c3714d7fb1ac09c5772f2ceb89910d607207a4780e237dd4e534052e6d5cd6765dfc2622a9a25a17284a44fd449170cfda194898e58fde289b02bc731c32b157df064c15bc2b7c3d0558982860225fe38895e90566a18ebb30985a6fb5ba89438f2d9ebfe8ea70543e7411894ba3e684f33ca003763423ab052ab06d5f52596751a7cf0962955b750deb67bb2e694c28427194747af449c081d386fc1258a63a564d9db784f3a9dcb"}, {0x68, 0x10e, 0x6c, "ced31c920a7144a7ac5ac16adb53a590dbd72fda9a8034f546dd52af59edccdfd5a3f488838969638ba76993f483a60ec1d295f427e0ba9650dc96dcf368fe6b846ad96cdd432b24bd126fa7a22faf821b2589c68988bba1"}], 0x188, 0x20000000}, 0x0) r2 = dup(r0) ioctl$KVM_SMI(r2, 0xaeb7) 2018/01/09 10:13:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000-0x12)={@generic="750d06f43e42b3537fcc6e5a4c3cd58f", 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1000000000000004, 0x0) write(r1, &(0x7f00002ee000-0xc5)="130000001000ffdde200f49ff60f050000230a009d0000005bfdafa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9800d1ad5b56d2a917a6f575b8b76199346c8f325b889a75a348a94382a92d2eabff9cddb40f627a3db", 0xc5) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000088f000-0x20)={"5a941fe90533b3105f70576a88c5cfab", {0x4, 0x9, 0x2be, "03313e97851e", 0x4, 0x0}}) 2018/01/09 10:13:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fb0000-0x4)=0x48) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x1, 0x200000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000002000)=""/144, &(0x7f0000001000-0x4)=0x90) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@multicast1=0xe0000001, 0x3, 0x160, 0x2, 0x9, 0x0, 0x80, 0xa0, 0x89, r3, r4}, {0x1, 0x7f, 0x8, 0x9, 0x4, 0xfffffffffffffff7, 0x7d, 0x30000000}, {0x7, 0x3, 0x1, 0x5}, 0x9, 0xf, 0x1, 0x1, 0x2, 0x2}, {{@in=@rand_addr=0x1, 0x2, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x6, 0x4, 0x0, 0x81, 0xb941, 0x6, 0x400}}, 0xe8) sync_file_range(r0, 0x6, 0x5, 0x4) mmap(&(0x7f0000000000/0x58a000)=nil, 0x58a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$adsp(&(0x7f000058a000)='/dev/adsp#\x00', 0x1, 0x2000) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r7, 0x5408, &(0x7f000058a000)={0x0, 0x0, 0x1, 0x7, 0x81, 0x8, 0x1b, 0x80000001, 0x101, 0xd4}) mmap(&(0x7f000058b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r6, &(0x7f0000578000-0x38)={&(0x7f000058c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000587000-0x138)=@newsa={0xf0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffe) mmap(&(0x7f000058c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000058d000-0x10)="2e24d4b190a2fee40a8c3088d82f41b0", 0x10) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000229000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f000058b000-0x9)='/dev/rtc\x00', 0xb0001, 0x0) 2018/01/09 10:13:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000a1000)=""/109, &(0x7f000089f000-0x4)=0x6d) [ 135.059457] binder: BINDER_SET_CONTEXT_MGR already set [ 135.092155] binder: 21775:21810 got transaction to invalid handle 2018/01/09 10:13:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000415000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x9, 0x1, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) r2 = openat(0xffffffffffffffff, &(0x7f0000c7b000-0x8)='./file0\x00', 0x2, 0x80) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000049000)={0x8, 0x8, 0x1}) close(r0) [ 135.092167] binder: 21775:21810 transaction failed 29201/-22, size 0-0 line 2788 [ 135.131344] binder: 21775:21799 ioctl 40046207 0 returned -16 [ 135.131636] binder_alloc: 21775: binder_alloc_buf, no vma [ 135.131667] binder: 21775:21784 transaction failed 29189/-3, size 40-8 line 2903 [ 135.166882] binder: undelivered TRANSACTION_ERROR: 29189 [ 135.168950] device ip6gre0 entered promiscuous mode [ 135.178676] binder: undelivered TRANSACTION_ERROR: 29201 [ 135.188139] binder: release 21775:21784 transaction 151 out, still active [ 135.195205] binder: unexpected work type, 4, not freed [ 135.200796] binder: undelivered TRANSACTION_COMPLETE [ 135.206177] binder: undelivered TRANSACTION_ERROR: 29201 [ 135.214394] binder: send failed reply for transaction 151, target dead 2018/01/09 10:13:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) r2 = eventfd2(0x0, 0x0) truncate(&(0x7f00006ba000)='./file0\x00', 0x8000) r3 = syz_open_dev$sndmidi(&(0x7f0000456000-0x12)='/dev/snd/midiC#D#\x00', 0x6e139152, 0x30800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000250000)={r3, &(0x7f0000fe7000)="2f858059ae65bcb702758b7918fa78b7762900d950ebc63d3b58eedd9f67de4e33c4e154ebbbd882092b46545dbc517d4a2dc09239e5e5", &(0x7f0000161000)="fabc86d7344102ee99f2b00e794c31102b903ae8d2f2367dded71e9a17a0bdad7d56e464f9ff770f899816b497d177f3efec3a3c7e711c516c804b7604b0246df891b189621e3b6172fa8e463476ab0e4879c4ea57bc5efff09c5210df5c53babb551afd8c0d3329f419cbcf505cf9dc2533", 0x1}, 0x20) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$audion(&(0x7f000031d000-0xc)='/dev/audio#\x00', 0x1cf5, 0x20080) 2018/01/09 10:13:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000856000-0x11)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000e5b000-0x33)="a628955efc09b0fd9a512cc991c3aacc45113bd25a75eb218f4b52653f11a9e85cf3266c54576c73571440e50b7cbdb2ae79ee", 0x33) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x40002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/09 10:13:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000b56000-0xc)='/dev/audio#\x00', 0xffff, 0x24140) pread64(r1, &(0x7f0000201000)=""/98, 0x62, 0x0) r2 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) 2018/01/09 10:13:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fed000-0xf)='/dev/sequencer\x00', 0x1, 0x0) userfaultfd(0x80000) write$sndseq(r0, &(0x7f0000e80000-0x1e0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0xffff, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000fd7000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}}}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000263000-0xce)=""}}], 0x60) creat(&(0x7f0000d08000)='./file0\x00', 0x102) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000c90000-0x4)=0x0) 2018/01/09 10:13:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x28060400) keyctl$join(0x1, &(0x7f000097a000)={0x73, 0x79, 0x7a, 0x3, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) epoll_create(0x5) utimensat(r1, &(0x7f0000f0a000-0x8)='./file0\x00', &(0x7f0000946000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) connect(r0, &(0x7f0000428000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b7000)={r1, &(0x7f00009a4000)="8356", &(0x7f0000f84000)="", 0x3}, 0x20) 2018/01/09 10:13:24 executing program 7: mmap(&(0x7f0000000000/0x11d000)=nil, 0x11d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000009e000)=""/143, 0x8f, 0x1) syz_emit_ethernet(0x6a, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x0, @ipv4={{0x10, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0xb, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, @ssrr={0x89, 0x7, 0x0, [@multicast2=0xe0000002]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f000011e000-0x4)=0x0, 0x4) prctl$setendian(0x14, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000002d000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000a2000)=""/59) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000031000)=0x2000000000005, 0xffffff16) mlockall(0x1) 2018/01/09 10:13:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000cae000)=@known='com.apple.FinderInfo\x00', &(0x7f00006bf000-0x8)=""/8, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f00003fb000)={r0, &(0x7f00003c0000-0x1001)="", &(0x7f0000c03000)=""/102}, 0x18) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006d6000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00005bb000-0x35)=""/53) 2018/01/09 10:13:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x0, 0x80000001) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0xffffffffffff7fff, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000364000-0x4)=0x8) sendmmsg(r0, &(0x7f0000982000-0x78)=[{{&(0x7f0000923000)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af8000)=[{&(0x7f0000837000)="3cab595f3c917cfea77a5685767a91dfe2e3557aadccf871b162cac56ccfa3c748fb3ba26d207139542f49a6c5de898b09a59a2af08e935a9b6f40b5e8320abf4b041811a4ac5b2ac84d04a997c45dbc13c3b7fef5d211d92a907504dfb6", 0x5e}], 0x1, &(0x7f0000887000)=[{0x88, 0x105, 0x1, "a31eec7a3596469d6dea5add06a7eaac0e73d6e2eecb1b23d8b239cedc6642d3d9cd65160ad159d714c386717cc946fc9c1c38a5c5a0e302bd739449f86bd07dbee0b327871872e6f11c11688124d4a88ea7b648fa04802dd8ff5cac2ceb402941a07b82f9b1c805c76d1a29eb806a7f02"}], 0x88, 0x8084}, 0x101}, {{&(0x7f0000535000-0x60)=@nfc_llcp={0x27, 0x5, 0x9, 0x7, 0x9, 0x2, "6ddeb1aef141cb7ebf68277786114f206e8c293e113ef3300a730a5a9236f1980523f9ee8c8f2c27e9d9873ebaf6191577ca7cc358a91ad3677b39449468ab", 0x5}, 0x60, &(0x7f000007e000)=[{&(0x7f0000c89000)="193840439d5b454bc0ae146afee286ba2dc5474fbdec23a4aa1475b39e63da4e2a4fecbbbe333add43156b0e71895e2e24f8fb0f437ce2232590543fe2dda26c4545ecf383ad7cf32fe5a5002885cc2161bc094367b8f02eabf1fd676232fae67bd83868e6274e03d3d2ec1368bac2578c77011842168a0367078f5845c04f9330ae9073c2122790a6dffb3dc411f4f5674fbe4421c76062179e7e22ed01385164e0696ff1814fa1243121fa5ae240cc3e2fc01487d6ba9416c4f34983", 0xbd}, {&(0x7f00009a5000)="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", 0x1000}], 0x2, &(0x7f00006e7000-0x1280)=[{0x50, 0x107, 0x9, "3a66a30080e1da3c0b7504aa96265cedc6a03339a73256c159f574ff067a989a8105478fb2501e6e8af0b46b31c2b91d241174af9277147abb538016189ebae3"}, {0x10, 0x88, 0xa8b6, ""}, {0x1010, 0x189, 0x4, 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{0xa0, 0x11, 0x3, "18c0a2933899b5c6410148419901eb683fc4dc9f924d73f4be6330ddeb2f1c61f25139a0de0e852c29f42e596f3f7529c415b9fbc526c50936eabb4e38084aa04b8d33d3d66faa7f41c3ca3a8ca095b7e87513a870cebda664cd8af1c4190ed038e50ebc19b5b59d75313b1734e7f5266a094d831ebd9d33fd41e856423ea6848a9d36f4c3fef502f7e6"}, {0x50, 0x10a, 0x8, "49957930897f6237467f8580d89d82797c9ed14bc0169d133b3c5c0f1343feba4fdc305fc821d5fa1f7a1bdbacac3a0a03d2b0caf6fc61ef73ff"}, {0x68, 0x0, 0xffffffffffffff81, "31dd57de6c6fefe2c424373bdf63ab8e593a281ece0b3c447a1f076fad5c84a8492f974465093f1992c199bef7f6e5df18ded900318e98b75a5f92042aa41514b13893615a4aa4d2e083e9c0111780a85010f98a023a1455"}, {0xb8, 0x11f, 0xbda, "397d49e6c16fa38d74fd3ad323a5c7e5466525aee12e47e89c4c7fc496254b16662e6b2b343c0e529b5d3a462aaa2795a6e92de4f7ab5b45f3dd5a168f345bc312a88bcea4c3807c13950bc0abeb16ba090cf68d7d44894773edcbd7aa885fc6edf55c502e371f338a7c263cf7aee25c025fb051292ab01d38a85a576c7cc2dba39f577dfd831038d070fd1f401e00a2f9919687ed67ff6fa4fea15d0dcbef611d"}], 0x1280, 0x40040}, 0x5}], 0x2, 0x0) [ 135.249109] device ip6gre0 left promiscuous mode 2018/01/09 10:13:24 executing program 0: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f83000)='/dev/qat_adf_ctl\x00', 0x8cc0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000007000/0x1000)=nil) clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000008000-0x1000)="") mlock2(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0) 2018/01/09 10:13:24 executing program 7: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x155) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fd8000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00005fb000-0x2)=0x1, 0x2) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000e99000-0x8)={0x0, 0x100000000}, &(0x7f0000e4d000)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a68000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ce2000-0x10)={r3, 0x9, 0x3f, 0x1}, 0x10) sendto$inet6(r1, &(0x7f0000fd5000)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d15c15dea689942eee995bc9e5c507b6d52a7a7d790307ae8ae7c724394a3247870463eec3e9ca79e49a01e2973907155710019d8bbde9716e5c1c98ef6039d87bdd792020a3d1eacd9947f8914d4e412ec5c7ae3c5fda1de2803cefd0fec3e3597a98b250342475c7cbda7b3af20779f9043ff967f", 0xb9, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/09 10:13:24 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x0) readv(r0, &(0x7f0000fd6000)=[{&(0x7f0000fd6000)=""/66, 0x42}], 0x1) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x7, &(0x7f0000fd8000)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000fd8000)=""/10, 0xa, 0x1, &(0x7f000035b000)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fd8000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000023f000-0x18)={0x0, 0x9, 0x30, 0x7, 0x100}, &(0x7f0000fda000)=0x18) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00007fc000-0x8)={r3, 0x6}, &(0x7f0000fdb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000486000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x600091f9, 0xffffffffffffb521, 0x0, 0xc3, 0x7, 0x0, 0x0, 0x4, 0x8, 0x100, 0x6, 0x1, 0x3f, 0x4]}, &(0x7f0000fda000-0x4)=0x108) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000fda000-0x8)={r4, 0x80000000}, &(0x7f0000e05000)=0x8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fdb000)={r3, 0x1eb}, 0x8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000fd9000-0x4)=0xf5ae, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000b34000)={r3, 0xcc, "c4b42960ded46b38a4310ea15f70661ee1401f6c36faf78be5b4a2b70edf82833f6309c843c580490eabe0fda427686859989775912a9424144345c69e093d0b529355b738309b3112bea498bcc678698231d600be40139f85d01f1c23e81d9ae7dfd4cd3db40f3bf0b8080572ff4a6e3331a0b76e350ea2780523bb42ccbbd61551460ac5931a3cdfe4e6a4220e49fda9b5de9cfee99e6ba9a75078d28f11cc1dfd4968154cd7a7c95c2097029a64ef876ff51299e39e2ce5c5a48b0c75c8fa254f3f7f6ed1f76937330f58"}, &(0x7f00008a4000)=0xd4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000fdb000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x0, &(0x7f0000fdb000-0x8)={0x7fffffff}, 0x8) 2018/01/09 10:13:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006e9000)='/selinux/user\x00', 0x2, 0x0) fallocate(r0, 0x0, 0x2, 0xeaad) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d72000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000f2d000)='/dev/input/event#\x00', 0xfffffffffffffe01, 0x400) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) 2018/01/09 10:13:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbbd, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) r3 = syz_open_dev$usbmon(&(0x7f0000e96000-0xd)='/dev/usbmon#\x00', 0x7, 0x111000) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000971000)={&(0x7f00004a7000/0x800000)=nil, 0x800000}) openat$dsp(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/dsp\x00', 0x101000, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d4c000)='/dev/ppp\x00', 0x40, 0x0) recvmsg$kcm(r4, &(0x7f0000d0a000)={&(0x7f0000ff9000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00006c7000-0x10)=[{&(0x7f00000e2000)=""/0, 0x0}], 0x1, &(0x7f0000fc1000)=""/247, 0xf7, 0xd383}, 0x10000) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00006ba000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000292000-0x34)=@ethtool_ringparam={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r2, &(0x7f0000366000-0x5a)=""/90, 0x5a) [ 135.318301] binder: 21855 RLIMIT_NICE not set 2018/01/09 10:13:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r0, 0x3ff, 0x3ff) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x2, 0x282000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x88000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000002000-0x20)={0x0, &(0x7f0000000000)=0x0, 0x0, r2, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000412000-0x8)=0x13002) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fbc000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) 2018/01/09 10:13:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) tee(r1, r1, 0xfff, 0x3) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d16000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00001c0000-0x4)=0xfffffffffffffffc, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 10:13:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000da9000)='/dev/ppp\x00', 0x20800, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b2a000-0x9a)={0x0, 0x92, "db5171a62caac0cd7df59dfc4b053fa074eb1b0d552c05865e9ee79c3ca1e3731ee38e16e89664fd58546851826dc55319399cef607fe609164eafef498bb4de7d8e7425322247d1a49f6bad2ef0cad57c6bdea58fe2677639a8ad46c771c972f3e17bb7c6893affc12eb94b53c6e927487f09a36115cf91417536a576b7d4c521a42c360b8b64e66c65168317ac70635d75"}, &(0x7f00005b3000)=0x9a) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b28000)={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]}, 0x40, 0x4, 0x7ff, 0x6, 0x12}, 0xa0) 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(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) lstat(&(0x7f000042f000-0x8)='./file0\x00', &(0x7f00001c2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') listxattr(&(0x7f0000cb2000-0x9)='./file0/control/file0\x00', &(0x7f0000111000-0xe8)=""/232, 0xe8) unlink(&(0x7f0000b38000)='./file0/control/file0\x00') [ 135.381568] QAT: Invalid ioctl [ 135.388210] binder: BINDER_SET_CONTEXT_MGR already set [ 135.388234] binder: 21833:21876 ioctl 40046207 0 returned -16 [ 135.390874] binder: 21866 RLIMIT_NICE not set [ 135.397983] binder_alloc: 21833: binder_alloc_buf, no vma 2018/01/09 10:13:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x1) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x80040, 0x0) mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x140, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0xb, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x41) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000415000+0x67b)=@get={0x1, &(0x7f000049a000)=""/37, 0x20000000000000}) 2018/01/09 10:13:24 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) io_setup(0x5, &(0x7f0000f58000)=0x0) r2 = syz_open_dev$dspn(&(0x7f00006b3000)='/dev/dsp#\x00', 0xffffffff80000000, 0x0) io_cancel(r1, &(0x7f00009bb000-0x40)={0x0, 0x0, 0x0, 0x7, 0xa77, r0, &(0x7f0000ccc000)="000f47f654560f211cf36f0e27cf441b08dc1171d201f2c072e0bcf9ce5ac47fcdbf4dd213231b4ae5f3d741acca890878b42d22d13f2f0b09e119c9c5a76ed407b1d3ba550f4f9bc2a196e4b4d49117d1a6e33958ff40eee38e27afe935", 0x5e, 0x1, 0x0, 0x0, r2}, &(0x7f00008ea000)={0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) 2018/01/09 10:13:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$mice(&(0x7f0000ce3000-0x10)='/dev/input/mice\x00', 0x0, 0x202002) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f000056c000)=""/113, &(0x7f0000fa8000)=0x71) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x23e2, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000079000)={0x0, 0x0}) perf_event_open(&(0x7f00005db000-0x78)={0x4, 0x78, 0x3, 0x9, 0x6, 0x8000, 0x0, 0x0, 0x80000, 0x3, 0x8, 0xfffffffffffffff9, 0x100, 0x0, 0x2, 0x100000001, 0xffff, 0x9, 0x8, 0x20, 0x4, 0x0, 0x2, 0x8000, 0x3, 0xfffffffffffffff8, 0x2, 0x3f, 0xff5, 0x8, 0x3, 0x1482d6b6, 0x100000000, 0x80000001, 0x2, 0x80000000, 0x8, 0x80000001, 0x0, 0x100, 0x7514ce49e5539140, @perf_bp={&(0x7f0000c42000-0x1)=0x0, 0xe}, 0x8000, 0x7, 0xfff, 0x5, 0x2, 0x3, 0xf0dc, 0x0}, r0, 0xb95c, r1, 0x2) 2018/01/09 10:13:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002cb000)=[{&(0x7f0000aa0000-0x29)="290000001d0019a8553d7547000a007c0200e300020000000007ff00090001000000010083645aff00", 0x29}], 0x1) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ebd000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f000052c000)={0x8c, 0x7, 0x80000000, 0x601}) [ 135.398010] binder: 21833:21882 transaction failed 29189/-3, size 0-0 line 2903 [ 135.418169] binder: undelivered TRANSACTION_ERROR: 29189 [ 135.418277] binder: undelivered TRANSACTION_COMPLETE 2018/01/09 10:13:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80800, 0x1, &(0x7f0000001000-0x4)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000001000)={{0x10f000, 0xd000, 0x0, 0x3, 0x0, 0x80000000, 0x3ff, 0x2f, 0xfffffffffffffe3d, 0x5, 0x1, 0x3, 0x0}, {0x4000, 0x2000, 0xf, 0x80000, 0x0, 0x2, 0x200, 0x3, 0x81, 0x800000000000000, 0x2, 0x101, 0x0}, {0x106000, 0x10000, 0xb, 0x3, 0x57, 0x5, 0x8, 0x9, 0xad, 0x3ff, 0x9000000000000000, 0x5, 0x0}, {0x10000, 0x4000, 0x1e, 0x10001, 0x7, 0x2, 0x9, 0x7f, 0xfffffffffffffff8, 0xffff, 0x7fff, 0x7, 0x0}, {0x1000, 0x0, 0x9, 0x3, 0xffff, 0x7, 0x5, 0x100000001, 0x3e1, 0x80000000, 0x0, 0x1, 0x0}, {0x1, 0x10f000, 0x1f, 0x3f, 0x101, 0x0, 0x4, 0x7, 0x1, 0x3ff, 0x6, 0x80000000, 0x0}, {0x6000, 0x0, 0x1b, 0x3, 0x97, 0x7, 0x5, 0x80000000, 0x1, 0x3f5b, 0xffff, 0x8, 0x0}, {0x4000, 0x0, 0x3, 0x10000, 0x7, 0x7f, 0x1, 0x5, 0x80000001, 0xfffffffffffffff7, 0x387, 0x3ff, 0x0}, {0x4000, 0x0, [0x0, 0x0, 0x0]}, {0x2, 0x3000, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x10f003, 0x40024, 0x3, 0x2000, 0x11f000, [0x1, 0x6, 0x800, 0xffffffffffff33b0]}) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)='.') 2018/01/09 10:13:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000e1000)={0xf5c, 0x8000, 0xffffffff, 0x1000000000854, 0x0}, &(0x7f0000234000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000329000)={r3, 0x2}, &(0x7f0000654000)=0x8) fchdir(0xffffffffffffffff) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000f2e000-0x8)={0x0, 0x0, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) r7 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r7, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedsend(r7, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000138000-0x4)=0x0, &(0x7f00005ea000-0x4)=0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000052f000)=[0x0], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) fsetxattr(r2, &(0x7f00008ca000-0x9f)=@known="73000000000000008165766d002736fe8b0ec45bab3123e9f2b343ec3d21645d15239ae91368b97e25de2e8c9330a75ccd63b1e3c0d69a55b2b870433c1774a7d24888e23d6c7f1eda766f071f13302efc63682d08afaa36d9dc7ea99e19b454a4ba05f59ee141944f9fdf82f8b5fb68074a0841373bbede0755e34524489aa6b3eab9566e13d2b399cceb158f8bdb83bb24210c184871800230a469169f5b", &(0x7f0000902000)="2d1fa6a1a2fc1e4e9d86da4f9e21e61f56b9e04e0f23dd51994401c8b0a8f024bef47c6128f6f40419fbb3bd970e05335781ba054ce08b96d2f2904c568d8bf5e2ac4c1dfdbf436ed1ba17f0c0609a3c1cea2564832ad48e45969148359fa2adcf405aff80569b36f81bfe1054b4d02dcbd8a60b9456ed0cdc525364e700e39c04c75042a1ae727bc262ee525da72a149f88cbbfb7d14b69ba79bf4289813f005f17e226f00c7779a48e1c1ffe85648d74a4e778dcdb99b4487b1e0c77a750019ed560ab1122c35609ff49cc4c37ec3dbb23579d8f477ededaa70f3fb36ce004462de7ab0a", 0xe5, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00001ba000-0x10)=[{0x4, 0xfffffffffffff108}, {0x0, 0x2}], 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000624000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d06000)=0xc) setpriority(0x1, r9, 0x21d) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f00004c9000)={0x0, 0x1, 0x86cd, 'queue1\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 10:13:24 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, 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) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000748000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f00001ac000-0x4)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = request_key(&(0x7f00002ff000)='asymmetric\x00', &(0x7f0000458000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000143000-0x1)='\x00', 0x0) keyctl$read(0xb, r2, &(0x7f000065c000-0x50)=""/80, 0x50) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000d0f000)={0x2, 0xaea, 0x6}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00005a5000+0x3b)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) accept$alg(r4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000390000-0x10)={0x0, 0x0, 0x0, 0x3ff, 0x0}, &(0x7f0000445000-0x4)=0x10) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000874000)=0x0, &(0x7f0000dfc000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000951000-0x104)={0x0, 0x5b, "bd45714f624762e3beb0fe78fa95bb4e036d57a530e3254ea11d928c99c01d4340e8f09b924ebdd66605a7c2b5bb7321e151a477553254ea1b9cb2bbd65294747c96028859f8fbf7d3a22999be9ccd5d489238d80dbf3b57b25f99"}, &(0x7f0000b92000-0x4)=0x63) r6 = fcntl$getown(r4, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000013d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d73000-0x4)=0xe8) getgroups(0x5, &(0x7f00001dd000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000039d000)={r6, r7, r8}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000053c000)={r5, 0x0, 0x0, []}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0}, &(0x7f000016f000-0x4)=0x20) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="00caec") fsetxattr(r0, &(0x7f0000542000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00003af000-0xe)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, 0x2) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000000000)=0x0) 2018/01/09 10:13:24 executing program 3: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794aff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0128495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c00045c16279c212f0044bc260de806006bdb186388e1874ecccf43c25a685381ff04cc261f1e691c31aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216459d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeee001c000000000005f8702b1d745f", 0xf8}], 0x1, &(0x7f00004b6000-0x128)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f22000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = socket$inet(0x2, 0x3, 0x8) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000882000)=[{&(0x7f000076b000-0xf5)=""/245, 0xf5}, {&(0x7f0000141000)=""/151, 0x97}, {&(0x7f0000f23000)=""/215, 0xd7}, {&(0x7f00009fb000)=""/129, 0x81}, {&(0x7f0000928000)=""/38, 0x26}, {&(0x7f0000d18000-0xe)=""/14, 0xe}, {&(0x7f0000349000-0xd1)=""/209, 0xd1}, {&(0x7f0000f24000-0x88)=""/136, 0x88}], 0x8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 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(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000f24000-0xc)={0x7, r0, 0x0}) 2018/01/09 10:13:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000019a000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f000002a000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000041a000)={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]}]}) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000080d000)={&(0x7f0000bfe000/0x3000)=nil, 0xd8b0, 0x4, 0x80, &(0x7f0000592000/0x4000)=nil, 0x1c000000}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006a0000)=0x0, &(0x7f00002b5000)=0x4) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000031d000)={[0x10000, 0x10000, 0x0, 0x115003], 0x1ff, 0x24, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 10:13:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000533000)={0x0, 0x0}, &(0x7f00001e1000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) read(r1, &(0x7f0000f87000-0x70)=""/112, 0x70) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) 2018/01/09 10:13:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x9, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000df5000-0xa)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000078000)=@int=0x0, &(0x7f0000205000)=0x4) getegid() semop(r0, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}], 0x2) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f000001f000)={0x0, 0x989680}) ioctl(r1, 0x7, &(0x7f0000785000)="7895f59ef4905802df97dca95a03cdbc02c7787b02eb2569da70a71bdb6e19f825b9ebba0aa17b4ae3bdce2ff92ae99672d40f863d5407764e71b5d32302a5d8f10d004c025a638f6f759b9778997602f6df123ab6b39aeaf3138f279bb738ed78794d9cef4cd446a38516bdb28753f083169c48505c44d039021e") 2018/01/09 10:13:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a30000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d85000-0x12)='/dev/input/event#\x00', 0x80, 0x40) dup2(r0, r1) 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, 0x0, 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) r3 = syz_open_procfs(0x0, &(0x7f000091f000-0xd)='comm\x00') sendfile(r2, r3, &(0x7f00008a3000)=0x0, 0x7e) 2018/01/09 10:13:24 executing program 1: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000fbe000-0x8)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x8) r1 = dup(r0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000f57000-0x9)='/dev/dsp\x00', 0x200, 0x0) fcntl$addseals(r0, 0x409, 0xc) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000fbe000)=0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000032d000-0xb)='/dev/loop#\x00', 0x200, 0x80801) io_submit(r3, 0x2, &(0x7f0000fbe000)=[&(0x7f0000fbf000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000fbf000-0xa0)="b3a7f5f5bd5e1347d78339d2cfe66012aea6c85090c358af765c04dbf82aa83c641bcd60c70d6117b8fb36a4f67ca6acf0933bb1aacfc2b46d2c6d1b991ccfc86a0a2d62dfb46ea8af416e3cfb6c23b500453ea097e17de6215e125140643f14a7bc1003aad9089c881713fd2b42388228132cfd9bf5f36173de4cf5d305b6bf9ce9ea6a43448916ee60203123d56ba8a57abe51330d72a458ca19e7e3a1e79e", 0xa0, 0x7fff, 0x0, 0x0, r1}, &(0x7f0000fbe000)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f0000fbe000)="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", 0xfe, 0x9, 0x0, 0x0, r1}]) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000aca000-0x12)='.request_key_auth\x00', &(0x7f0000e5b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fbe000)="68f51acd03823c2c3621f03570f61e67ae048f32c4a4b9985065b8abae3d6fdf1849ec3e284e1b3c2cdb", 0x2a, 0xffffffffffffffff) keyctl$get_security(0x11, r4, &(0x7f0000d9b000)=""/6, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376639, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x1, 0x0) [ 135.683879] kauditd_printk_skb: 56 callbacks suppressed [ 135.683887] audit: type=1400 audit(1515492804.806:1523): avc: denied { map } for pid=21914 comm="syz-executor6" path="/dev/usbmon0" dev="devtmpfs" ino=8892 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/01/09 10:13:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r0, 0x5101, &(0x7f0000a37000-0x2)="") read(r0, &(0x7f000018a000-0x94)=""/148, 0x94) 2018/01/09 10:13:24 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/09 10:13:24 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000948000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000000d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9151e43ff31e", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x400000ffffff11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x91b, 0x0, {0x5, 0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x1400000000000000, {[]}}, ""}}}}}, &(0x7f0000010000)={0x2, 0x1, [0x0]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000006000)=""/132, &(0x7f0000012000)=0x84) fadvise64(r0, 0x400, 0x6, 0x0) 2018/01/09 10:13:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$kcm(r0, &(0x7f00001e9000)={&(0x7f00000b6000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000f2000-0x20)=[{&(0x7f0000628000-0x1000)="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", 0x1000}, {&(0x7f0000b06000-0xde)="f945387c7cde262478994ce17522031a9cff6150869c930c1e06a95f404a26c0a7dd86361346dabfddd698eb32b27408a482a061e95056297f229961e1c7cd38a075d6c0b0819ebb3e59dd02a4c10e113f862a6d47c7cd2ac1334107492434083fb7dcb8d642852b31f6dca5bd94ee3ee9d7480b183b6d9967f2d7b4a54cc066eb3b14821c5b89b7bc953bb63ceb9fe1d1cd947987df245b550498aa1107fbe418c35debd694a7a94dd81d003a5f822a30fc2ea86241f21eed1edef5483ecf0ed7a75e27eeb63cc89532fb8bdabc5e74241e9ed61b7170b2d2c506af0999", 0xde}], 0x2, &(0x7f000018b000-0x308)=[{0xc8, 0x114, 0x9, "e8d82161cb0a08914e5f660d7ebd61817f76c24d0f4f9ab6d0b52be5bfea21f4f9c17347ab3a18b5c2fdfeb7948bec43c4fda6386104fb016f25b80ff7fd6ef5bd648b2b7ca4a0bba40156cc8cf07d880b253da6977869f36f229c2a06f294cf2d411c9585ba637eef5115198dc17a1fe7fd535b3f314aca31645b16145de0c6818cb4c18cc2507805bedf01968ddb517f21f7ce283e38261d15ce909fb82c6f78918a16a535f5dfd269c4848b41f041deb1270332"}, {0xe8, 0x110, 0x7, "ff781d4797d245e1fb6eb2cc200403f37ee08533b74f21e3b70854e427b4792307108d38c312ee734321b17d53a7f59b8d1d915e2cfa1973305d418bd9aaede860138dec9a5e16b93772a6a0f5403f1b248a45968ff1d2a8985e039edaed5fc65a21fd2580efb374c3c9e9deb221136f7e98913efc607481ad6f7c9a08e20144e50b843713eb199690233353c1acd04a26c0892352695bc434497de7108cf04d12e90bbc79b770a6aee7fdf23f38fde5ecda07aabefabbaa33fdcad1c7371da85e79813883efee4b50507491a5a63cd405bd4db79ffb"}, {0xd0, 0x19e, 0x100, "7ff7955ed758a14539420cb561744fbcd40d85939d80766c4bf9efd05d403997f1e1fbee0615b655d51dda577112f24b588ab4f342dd5629914bf3bdbb4aa9e008897375df0f42250f551f9ca530d95d67b93f47d76d5ab10ae60c1e75c834f5eb9de1a5d100247178c22f06c006108fa6db55c3694b21b8edf9d0e3f096b73cf9e719bd6d9e01802513362b7b0af5c575b96e7f87939c3767596ed0275372752ba4a10b6a8053159df2c4c1abc2aea327941c1982ff0e98aa841e73645582"}, {0x70, 0xff, 0x3, "cd0988070a5c7f9c29d7ff221edae59b7bf16935d45ff5fac9895bc309eb23772771e5f3e94cbf762ca09ca4abcac221d9e31c9f3c08432867bc7e82f3273d833087a2c18e452c7d5ca9fd88f2a686e362cfc7c618df63a1d2ee9b470dbc68"}, {0x18, 0x0, 0x80000000, "f558cfcd974309"}], 0x308, 0x41}, 0x40) ioctl$int_in(r0, 0x5421, &(0x7f0000816000)=0x4) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 10:13:24 executing program 1: 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=0x200000301}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000055a000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000226000)=0x20) write$tun(r1, &(0x7f0000435000-0x16b)=@hdr={0x0, 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, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) [ 135.823255] device eql entered promiscuous mode [ 135.841667] kasan: CONFIG_KASAN_INLINE enabled [ 135.846348] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 135.853735] general protection fault: 0000 [#1] SMP KASAN [ 135.859251] Dumping ftrace buffer: [ 135.862759] (ftrace buffer empty) [ 135.866438] Modules linked in: [ 135.869601] CPU: 0 PID: 21962 Comm: syz-executor2 Not tainted 4.15.0-rc7+ #253 [ 135.876925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.886256] RIP: 0010:page_mapping+0xa4/0x530 [ 135.890741] RSP: 0018:ffff8801aa1cf300 EFLAGS: 00010202 [ 135.896073] RAX: 0000000000000004 RBX: 1ffff10035439e61 RCX: ffffffff8194e3fd [ 135.903317] RDX: 00000000000004db RSI: ffffc900033c5000 RDI: 0000000000000000 [ 135.910559] RBP: ffff8801aa1cf450 R08: ffffea000752ba20 R09: 0000000000000000 [ 135.917806] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 135.925048] R13: ffff8801aa1cf428 R14: dffffc0000000000 R15: 0000000000000020 [ 135.932286] FS: 00007f9856f2a700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 135.940480] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 135.946329] CR2: 0000000020001000 CR3: 00000001d0d84002 CR4: 00000000001626f0 [ 135.953567] Call Trace: [ 135.956130] ? kstrndup+0xd0/0xd0 [ 135.959557] ? free_unref_page_commit.isra.94+0x1b0/0x710 [ 135.965064] ? free_pcppages_bulk+0x20e0/0x20e0 [ 135.969706] ? __rds_conn_create+0xff8/0x1830 [ 135.974170] ? free_unref_page+0x312/0x9e0 [ 135.978378] ? free_unref_page+0x3db/0x9e0 [ 135.982591] set_page_dirty+0xb9/0x5d0 [ 135.986449] ? __writepage+0xc0/0xc0 [ 135.990135] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 135.995119] ? trace_hardirqs_on+0xd/0x10 [ 135.999235] ? __rds_conn_create+0x37f/0x1830 [ 136.003707] ? rds_conn_message_info_send+0x30/0x30 [ 136.008693] rds_atomic_free_op+0xc2/0x330 [ 136.012906] ? rds_rdma_free_op+0x500/0x500 [ 136.017215] ? __free_pages+0x107/0x150 [ 136.021160] ? refcount_inc+0x50/0x50 [ 136.024927] ? free_unref_page+0x9e0/0x9e0 [ 136.029136] rds_message_put+0x53c/0x6b0 [ 136.033169] ? rds_message_add_rdma_dest_extension+0x170/0x170 [ 136.039111] ? rds_cmsg_rdma_map+0xb0/0xb0 [ 136.043318] ? _raw_spin_unlock_bh+0x30/0x40 [ 136.047700] ? rds_conn_create_outgoing+0x3f/0x50 [ 136.052521] rds_sendmsg+0x14fa/0x1f90 [ 136.056385] ? rds_send_drop_to+0x19d0/0x19d0 [ 136.060853] ? find_held_lock+0x35/0x1d0 [ 136.064884] ? sock_has_perm+0x2a4/0x420 [ 136.068916] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 136.074247] ? lock_downgrade+0x980/0x980 [ 136.078366] ? lock_release+0xa40/0xa40 [ 136.082318] ? selinux_socket_sendmsg+0x36/0x40 [ 136.086956] ? security_socket_sendmsg+0x89/0xb0 [ 136.091677] ? rds_send_drop_to+0x19d0/0x19d0 [ 136.096143] sock_sendmsg+0xca/0x110 [ 136.099826] ___sys_sendmsg+0x767/0x8b0 [ 136.103773] ? copy_msghdr_from_user+0x590/0x590 [ 136.108501] ? lock_downgrade+0x980/0x980 [ 136.112621] ? __fget_light+0x297/0x380 [ 136.116563] ? fget_raw+0x20/0x20 [ 136.119982] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 136.124540] ? vmacache_find+0x5f/0x280 [ 136.128482] ? vmacache_update+0xfe/0x130 [ 136.132598] ? up_read+0x1a/0x40 [ 136.135933] ? __do_page_fault+0x3d6/0xc90 [ 136.140138] ? __fdget+0x18/0x20 [ 136.143474] __sys_sendmsg+0xe5/0x210 [ 136.147240] ? __sys_sendmsg+0xe5/0x210 [ 136.151180] ? SyS_shutdown+0x290/0x290 [ 136.155129] ? SyS_futex+0x269/0x390 [ 136.158819] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 136.163806] SyS_sendmsg+0x2d/0x50 [ 136.167314] entry_SYSCALL_64_fastpath+0x23/0x9a [ 136.172037] RIP: 0033:0x452ac9 [ 136.175194] RSP: 002b:00007f9856f29c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 136.182868] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 136.190105] RDX: 0000000000000040 RSI: 00000000201e9000 RDI: 0000000000000013 [ 136.197340] RBP: 0000000000000020 R08: 0000000000000000 R09: 0000000000000000 [ 136.204577] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee3a0 [ 136.211815] R13: 00000000ffffffff R14: 00007f9856f2a6d4 R15: 0000000000000003 [ 136.219058] Code: f2 f2 f2 c7 40 14 00 f2 f2 f2 c7 40 18 f2 f2 f2 f2 c7 40 1c 00 f2 f2 f2 c7 40 20 f3 f3 f3 f3 e8 83 33 db ff 4c 89 f8 48 c1 e8 03 <42> 80 3c 30 00 0f 85 3c 04 00 00 4d 8d b5 00 ff ff ff 48 ba 00 [ 136.238155] RIP: page_mapping+0xa4/0x530 RSP: ffff8801aa1cf300 [ 136.244250] ---[ end trace 360a00b06ef7a07c ]--- [ 136.255927] Kernel panic - not syncing: Fatal exception [ 136.261687] Dumping ftrace buffer: [ 136.265198] (ftrace buffer empty) [ 136.268873] Kernel Offset: disabled [ 136.272469] Rebooting in 86400 seconds..