octl$TCSETSF(r0, 0x5404, &(0x7f00004b7000-0x24)={0xf5b, 0x7ff, 0x7fe71d0, 0x0, 0x3a55, 0x9, 0x5, 0x2, 0x100000000, 0x6, 0x4, 0xdcc}) r1 = syz_open_dev$sndseq(&(0x7f00003d8000)='/dev/snd/seq\x00', 0x0, 0x40000028005) dup2(r1, r0) write$sndseq(r0, &(0x7f0000040000)=[{0x5, 0x0, 0x0, 0xfffffffffffffffd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000293000)=""}}], 0x1c) r2 = add_key$keyring(&(0x7f0000365000-0x8)='keyring\x00', &(0x7f00008c1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000f73000)='id_legacy\x00', &(0x7f0000e19000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000034a000)='\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0x0, 0xe5c, r3) 2018/01/31 22:16:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) dup3(r0, r0, 0x80000) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000cb6000)='/dev/net/tun\x00', 0x0, 0x200) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000a1f000)={@common='syzkaller1\x00', @ifru_map={0xf3a, 0x4, 0x6, 0x3, 0x9, 0x9}}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0xfffffffffffffc87) 2018/01/31 22:16:45 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80000000040000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000017000-0xc)='/dev/rfkill\x00', 0x600702, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000)={0x50, 0x0, &(0x7f0000003000-0x50)=[@transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000017000)=[], &(0x7f0000005000-0x28)=[0x68, 0x38, 0x0, 0x40, 0x48]}}, @release={0x40046306, 0x2}, @register_looper={0x630b}], 0xd4, 0x0, &(0x7f0000001000)="f7bf92914808dca201101564a8861c28d378a0304ddf8d45ace294b2f65462b18a76dab17bf43d37414ccef7b5755ccc747caa4de79800d6e2757c409b525c48d00fe1edbf94d5ce6db4243c23060253bf81ebba3e9e34aa8dcd98aab7504c322d89286681201c036d88129987670b04c6f98b00548d36f396e5f12b22673c0a5c0adde794de6fb7f844ce79bc84a57f1b4891e5811d91cd25aa3a4b704f5e50c5556f54382c4110c6c80c2d2dad962fa45dfe853a91b7b0fc1df6432a86ec31487e84652cae38014a3b19a21b0fa58f381311bb"}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x81) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0xffffffffffffffff, 0x0, 0x31, 0x0, 'syz0\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}]}}, 0x3b8) 2018/01/31 22:16:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f000057d000)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000004f000)='/dev/vcs\x00', 0x800, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000027f000)={0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x4, 0x0, &(0x7f0000618000-0x40)=[], &(0x7f0000883000)={0x0, 0x0}) munlock(&(0x7f000083d000/0xf000)=nil, 0xf000) 2018/01/31 22:16:46 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000ff5000-0x10)={0x3, {"969d541cd5897f"}, 0x3f1}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/31 22:16:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400203, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000953000)=0xc12, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getcwd(&(0x7f0000e20000)=""/169, 0xa9) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000aac000-0x4)=0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000efb000)={@generic="68fc3d7a8b83670192eafe2fcc0113a6", @ifru_data=&(0x7f0000efb000)="3122dee93839f9324afe3f1107ed035f6ab93bfc1cd0606ed1dfc1e244514c37"}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000085c000-0x10)={0x8, &(0x7f0000efc000)=[{0xffffffffffffdccc, 0x67, 0x8, 0x0}, {0x7fffffff, 0x6, 0x0, 0xffff}, {0x401, 0x7, 0x7, 0x6}, {0x1, 0x6c, 0xc6e, 0x2}, {0x5f8, 0x7, 0x100000001, 0xffff}, {0xffff, 0x5, 0xad, 0xcd}, {0xfffffffffffffff8, 0x5cd7, 0xffff, 0x1}, {0x1, 0xffffffff, 0x2, 0x1}]}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000efc000-0xd)='/dev/dmmidi#\x00', 0x7f, 0x4000) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00003b8000-0x4)=0x0, &(0x7f0000efc000)=0x0, 0x100, &(0x7f00006bb000/0x6000)=nil, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000c62000-0x14)={0x401, 0x0, 0xfff, 0x38, 0x80000000, 0x100000000, 0xc5, 0x3, 0x473a, 0x7}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000efa000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x1, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000efd000)={0x80, 0x1b3, 0x0, 0x9, 0x80, 0x3}) recvmsg(r1, &(0x7f0000ef8000-0x38)={0x0, 0x0, &(0x7f0000ef7000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x2a, 0x0}, 0x40002106) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000317000)={0x7fffffff, 0x14, [0x0, 0x1ff800000, 0x3, 0x1, 0x6]}) 2018/01/31 22:16:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000024a000-0xb)='/dev/audio\x00', 0x101002, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000c9a000)=@assoc_value={0x0, 0x4}, &(0x7f0000235000)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000cb8000-0x4)=0x0, &(0x7f0000a41000)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e3d000-0x14)={r1, 0x0, 0x6, [0x6, 0x3, 0x5, 0x6, 0xfffffffffffffbff, 0x7fff]}, &(0x7f0000c80000-0x4)=0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000047000)={r0, 0x50, &(0x7f0000f49000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000dfa000)='/dev/dmmidi#\x00', 0xfffffffffffff803, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000770000)={&(0x7f0000429000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00002ba000)={&(0x7f0000992000)={0x1d8, 0x13, 0x608, 0x0, 0x1, {0x0, 0x0, 0x0}, [@typed={0x18, 0x21, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="614173228bd06e5bd8f0050d7d91b401ad578a67f13441c3edc69bf55f5de9830f96c19fa903ca9f7d49c45620d1a59918a66054bdd2fff645272b8dcd42abb0e00284f39c16a5dbe8877c04018f13b3a4ecb7a9fef4a93d2be0c0528401eaededd43822bac0c1a94a45af4e87f05a53676f3a714bb1a5fd558d5e333872621aaddad34981ff886e37429a6c0791de9140030710ba4a6cea57f36b32", @generic="82d7ebee0a5e6ffb9724edeb5f6090f1334b64bd83358fc1d51374379f926b399ea1a7abf12b1489dc3ab48d6a7e2d59f310b3fdc92f800a98264ad64d7e3a0f55b5517a71515bb94935c42515aa90087d523a8c9cfe51473f75a76897eb6f02a55e37c1b9f0a3a87060c824c0a4c93e77b69c501f5da771065327a273988079bf5a50a7c1971acd31d729e6f58e4e6b0ce98debd5a603cdb7735f9da6a63a645548a39330c6340d55aeb54310ae81c522ea0d697e00d594e56d1b7339de23dae6a3bd2bfe3e6d69c8ec9530764ec5355e2a59bd3e2d94a9f6c909d8dd94ac1d57d5a52b88e4cef8f6", @generic="2e9657ea87e306b8f05ea2de8c4b10187c8254028c8699e6d71c67e3aed63b521045118d"]}, 0x1d8}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/01/31 22:16:46 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000000a000-0x4)=0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000000b000)=0x0) 2018/01/31 22:16:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) fcntl$addseals(r0, 0x409, 0x8) fcntl$addseals(r0, 0x409, 0x2) 2018/01/31 22:16:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000c52000)={0x0, 0x0, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) r3 = creat(&(0x7f0000da4000)='./file0\x00', 0x180) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00001c7000)={0x7fffffff}, 0x4) close(r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b99000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000067a000-0x98)={0x0, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x1, 0x401}, &(0x7f000018e000)=0x98) rt_sigpending(&(0x7f00007e5000-0x8)={0x0}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00001f4000-0x14)={r5, 0x5, 0xffffffffffff8eeb, 0x20, 0x9, 0xffffffff}, 0x14) 2018/01/31 22:16:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000092c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000129000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$usbmon(&(0x7f00007db000-0xd)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f000086b000)=0x6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/31 22:16:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) select(0xfffffef6, &(0x7f00006e4000)={0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000d06000)={0x0, 0x682, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0}, &(0x7f0000456000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, &(0x7f00009aa000-0x10)={0x0, 0x0}) 2018/01/31 22:16:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcd}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x1, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000044c000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00006b0000)=0x5) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/31 22:16:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000108000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000eda000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000903000)=0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a08000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000b44000)={@generic="b6a4ec5cb4545386c2548551f04f9c50", @ifru_flags=0x2200}) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000045f000)={&(0x7f0000af9000/0x3000)=nil, 0x3000}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000006000-0x48)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:16:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 22:16:46 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mq_notify(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0x0, 0x0, @thr={&(0x7f0000026000)="3cdfef1b48c99bf4c770b3596ea9743974f741861092dec3b8c3f23bda99efe6", &(0x7f0000001000-0xb)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000019000)="b6ed5984d112fb1a65f0a1602e76792d4a771326d9c5027aa4da0939e634c4cc4b26f50d5a022b55168dbbab") sendmsg$nl_generic(r0, &(0x7f000002a000-0x38)={&(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @pid=r1}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 126.243009] kauditd_printk_skb: 87 callbacks suppressed [ 126.248583] audit: type=1326 audit(1517437006.120:1012): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18521 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 22:16:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000035c000-0x6)='./bus\x00', 0xe052, 0x0) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f00007d9000-0xa)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000506000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b57000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57, 0x0}, 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) rmdir(&(0x7f000049f000)='./bus\x00') 2018/01/31 22:16:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f00004c9000)={&(0x7f0000e59000)=@ethernet={0x0, @random="68f5f1f776af", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006c6000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000394000-0x8)='./file0\x00', 0x40) r2 = add_key$user(&(0x7f0000462000-0x5)='user\x00', &(0x7f00005ee000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000085a000-0xef)="36824428bf9ae3b339107b58de2a5b73cefd80df5111f04034b639deae5c0b12f6debcae5167f5521c0a6099c2771357a9390cc286aa0a8b8dcf5f0a799805009e4676d736fafdf97e78fc4aba56664c6e380a26867e68bbe0b68f9cd6fca4c803827a2b86995f324c7b6d85592f8c9f07ac8860a24d371b72bdd1b9105bde651a6a0af93b7175b7b501aa02907fdfb2e025099d7dd4a61c124cd6e64c3510f4cca4c6805d1d8e76e7668ca289277f98966bd13f85e6a90d9be3061d044fa23d6542a9a4bd045bebef9f6d7252a4aa7e42ceeb963191f3fb02f40c04ed21a1333d93ddfac44635675eea331f0311c4", 0xef, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f000094e000)='keyring\x00', &(0x7f0000cd7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r2, 0x100, 0x7, r3) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00004c1000-0x4)=0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00008bb000-0x50)={0x3f, 0x3, 0x4, 0xff, &(0x7f000037a000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000b78000-0x3d)=""/61, &(0x7f0000690000)=0x3d) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000db6000-0x10)={0x1000, 0x2}) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000052b000-0x10)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:16:46 executing program 0: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1046, &(0x7f0000011000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[{0x9100, 0x1, 0x8, 0x3}], {0x8100, 0x8001, 0x100000000, 0x80}}], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x1008, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x3, 0x0, 0x1008, 0x0, "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"}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000018000)={0x2, 0x1, 0x8, 0x4}) 2018/01/31 22:16:46 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x1, 0x38) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x1000, 0x8e2, &(0x7f000007f000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) setrlimit(0x0, &(0x7f000070c000-0x8)={0x0, 0x0}) 2018/01/31 22:16:46 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000003000-0xc0)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ptrace$cont(0x20, r1, 0x7, 0xfffffffffffff000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000004000-0x10)={0x7, 0x0, 0x1, 0x5}, 0x10) r2 = dup(r0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/31 22:16:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000819000-0x2ad)="", &(0x7f0000a17000-0x4)=0x0, &(0x7f0000d77000)=0x0, &(0x7f00000d5000)="") r0 = syz_open_dev$mice(&(0x7f00007a8000-0x10)='/dev/input/mice\x00', 0x0, 0x121002) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000e25000-0x4)={0x0, 0x10000}, &(0x7f0000e59000-0x4)=0x8) splice(r0, &(0x7f000098a000)=0x21, r0, &(0x7f0000baf000-0x8)=0x0, 0x3, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c80000)=r1, 0x4) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) r2 = syz_open_dev$midi(&(0x7f0000eb8000)='/dev/midi#\x00', 0x2, 0x201) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000b3b000)={0x7f, 0x9c2, 0x5, 0x2, 0x100, 0x7, 0x401, 0x6bd, 0x10000, 0x9}) r3 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') preadv(r3, &(0x7f0000976000-0x60)=[{&(0x7f0000b70000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/31 22:16:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000871000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0xffffffffffffff4f) [ 126.383516] audit: type=1326 audit(1517437006.121:1013): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18521 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 126.427859] audit: type=1326 audit(1517437006.121:1014): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18521 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=23 compat=0 ip=0x453299 code=0x7ffc0000 [ 126.453715] audit: type=1326 audit(1517437006.121:1015): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18521 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 126.479088] audit: type=1326 audit(1517437006.121:1016): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18521 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 126.508154] audit: type=1326 audit(1517437006.127:1017): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18521 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 126.533472] audit: type=1326 audit(1517437006.127:1018): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18521 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 126.558147] audit: type=1326 audit(1517437006.127:1019): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18521 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 22:16:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006ac000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000de9000)="f636f7d1c06e0f64d56ba41840af71e8f9a1bcaea3fe4680c38ae0337cf6f8ea17f8eb02f111b1baaa59e10284f724850a04484d5b879127e13de68a6473f956ee392c3fcea4c1befff78b9bceff82103b8d329bc59ee1c83fe15fc353") sendto$inet(r0, &(0x7f00003f7000)="0b46dc0beea2154831e6079050247f", 0xf, 0x40000, 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000f33000-0xce)=""/206) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e0e000-0x20)={{&(0x7f00000c3000/0x1000)=nil, 0x1000}, 0x0, 0x0}) 2018/01/31 22:16:46 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCEXCL(r0, 0x540c) connect$bt_rfcomm(r0, &(0x7f0000b7e000)={0x1f, {0x1, 0x7, 0x3, 0x7ff, 0x1, 0x100000000}, 0x307}, 0x9) prctl$getreaper(0x13, &(0x7f00000c5000-0x8)=0x0) 2018/01/31 22:16:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x3, [0x8, 0x1, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x80000000, 0x6, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000c58000)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000ae000)=0xc) connect$packet(r2, &(0x7f0000132000-0x14)={0x11, 0x0, r4, 0x1, 0xb0e, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) getdents(r2, &(0x7f0000597000)=""/163, 0xa3) fcntl$setlease(r2, 0x400, 0x1) r5 = dup3(r3, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) rt_sigqueueinfo(0x0, 0xf, &(0x7f0000c3f000-0x10)={0x28, 0x800, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00003af000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00005b9000-0x20)={{r6, r7+30000000}, {0x0, 0x0}}, &(0x7f0000b81000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SMI(r3, 0xaeb7) request_key(&(0x7f0000c69000)='pkcs7_test\x00', &(0x7f0000a0d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000a5000)='/dev/kvm\x00', 0xffffffffffffffff) fcntl$addseals(r0, 0x409, 0x6) add_key(&(0x7f0000c6c000)='trusted\x00', &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/31 22:16:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000678000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x58d, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = dup(r0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000cd000-0x100a)={r0, 0x8, 0x6, "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"}) sendto$inet6(r0, &(0x7f00009de000-0xa)="359f1e0e258a7bb1", 0x8, 0x0, &(0x7f0000e74000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/31 22:16:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000393000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000c0f000)={0x0, 0x5bc}, &(0x7f0000b79000+0xbf9)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005b0000-0x20)={0x9, 0x800, 0x3, 0x2, 0x100000001, 0xfff, 0x10000, 0x21, r2}, 0x20) getsockopt$inet6_tcp_buf(r0, 0x6, 0x17, &(0x7f0000b93000)=""/4096, &(0x7f0000477000-0x4)=0xfd36) 2018/01/31 22:16:46 executing program 2: rt_sigpending(&(0x7f0000af2000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000039c000)='./file0\x00', 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000c3d000)={0x1, [0x0]}) mount(&(0x7f00004a0000-0x8)='./file0\x00', &(0x7f0000d28000-0x8)='./file0\x00', &(0x7f0000feb000)='9p\x00', 0x0, &(0x7f0000e37000-0x2d)="") 2018/01/31 22:16:46 executing program 3: r0 = syz_open_dev$random(&(0x7f0000938000-0xc)='/dev/random\x00', 0x0, 0x501) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000012000)={&(0x7f0000c8d000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000ff0000-0xb)='/dev/midi#\x00', 0x8, 0x2) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f000002c000)={0x3, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00007c1000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r1, 0x1}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00008fe000)=0x8) 2018/01/31 22:16:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000161000)="", 0x0, 0x0, &(0x7f0000ad6000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x391) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00003b5000)={0x0, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x80000001, 0x3bb000, 0x48}, &(0x7f000014e000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ad8000-0xba)={r1, 0x20008, 0xb2, "70342097e448fdc5d9aa308c91d627775a5fd6f91ab37e77e4554f397adb7f6f508d3ee7a3c981c8085f737b18c53aa8f72bb04de7c813f61b3760536dba11fb00e6ed78c9a17f15c2c6ca57f789f63e95cb446bc02c7f0ebaf88b25d7a4812644d0c78eb09e247a474c789a6fd4d364d753b0a60a8a54c864c81d71f46015f9ac0c465b8d34046390c15c97552293a03d25111624d02fd3251e70777f4772dbc8e218d4a4cee72e4cab9afe640a661ef4b0"}, 0xba) 2018/01/31 22:16:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) [ 126.670904] 9pnet_virtio: no channels available for device ./file0 2018/01/31 22:16:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00002c6000-0x5c)=@newlink={0x5c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00002d3000+0xd37)=@req3={0x2, 0x3f, 0x5ca7, 0x427b, 0x401, 0x4, 0x78f27ef1}, 0x1c) r1 = accept4(r0, &(0x7f0000389000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009d3000-0x4)=0x8, 0x800) getrusage(0xffffffffffffffff, &(0x7f00001de000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$l2tp(r1, &(0x7f0000526000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x3, 0x4, {0xa, 0x3, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}}}, 0x32) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c74000-0x9)='/dev/dsp\x00', 0x302, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000459000)={0x100000001, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000023d000)=0x0) sched_getscheduler(r3) 2018/01/31 22:16:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000886000-0x8)=0x0, 0x5, 0x0) r0 = syz_open_dev$audion(&(0x7f0000912000-0xc)='/dev/audio#\x00', 0x5, 0x0) bind$netrom(r0, &(0x7f0000539000)=@ax25={0x3, {"a9e455c1c5dab7"}, 0x0}, 0x10) 2018/01/31 22:16:46 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000001000-0x4)=0xc) r1 = socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, r1, 0x0) syz_emit_ethernet(0x83, &(0x7f0000208000-0x37b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x7b7, 0x0, 0x0, 0xffffffffffffffff}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"5a6b4fb3b853aeb8d9ffd9f032b181547a84477d6bc2b8a06a410a8daa3084077c893c937f8a8e5198"}}}}}}}, 0x0) 2018/01/31 22:16:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000040c000-0x11)='/dev/vga_arbite`\x00', 0x1000000000000000) write(r0, &(0x7f0000d86000)="232109a7ef2759d2e92cfbe88ac334529a0b6a516941880a", 0x18) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/01/31 22:16:46 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000e000-0xb4)=[{{&(0x7f0000003000-0x80)=@generic={0x1, "005550eb0be5231166db4aae938f769583fbe0532d85777cbc1e30488a5350b08937342716a22e88b26bbe030737265b90055c328d246b8b9749096d9afe815bf146acecb9b07b4526a49e8998d603800984584f391e263149e744df5a950bfef7113ee10f4418ecd5db8933c546223fa8b52222d63c0959ec80e1014345"}, 0x80, &(0x7f0000002000-0x90)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9") 2018/01/31 22:16:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000da3000-0x8)=0x7) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) r2 = syz_open_dev$mice(&(0x7f0000b1a000)='/dev/input/mice\x00', 0x0, 0x1) recvfrom$unix(r2, &(0x7f0000275000)=""/28, 0x1c, 0x10000, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000053b000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/31 22:16:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00004a7000-0x7)='/dev/adsp#\x00', 0x5, 0x8002) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cfa000-0x62)="69185f0dd7374dde2a9a9f10fc667ff837bd20999eb1d648bfdf49949eee6eee88cefd09c51648c210c7c4e9ddb6c2e5754a11a55cba74fba35151662366ab3998a01bab5456bdea1598b2ff98234e0313da78197b2aa0fff89f2251079a21b0d96d", 0x62) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000725000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(serpent-generic)\x00'}, 0x58) bind$alg(r1, &(0x7f000003d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) 2018/01/31 22:16:46 executing program 5: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000026000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0xff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x2, 0x10000, "658063666ffaa75921e991c9646eb9b2a9db6dd9fbfaf60fde2b4fb318a96ca29b6785b097a5e2fd784723f7c464223bc6815244680a57ca409cdb3f9dd2d10c11f5f8b72704b83daca8acce2f3e953acf7c476cbe23413e1cebab75e1da5cde3dcedebd84c299a5c1ef083b8e3803dd7fe8485f4085e3f1e253b63b561abdb32b02d1076916b0e49147d7dab61789895b64eb5d37e0f8"}}}}}}, &(0x7f0000049000)={0x0, 0xd7, []}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000049000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000002d000)=@assoc_id=0x0, &(0x7f000002e000-0x4)=0x4) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80006, 0x3) sendto$inet(r0, &(0x7f0000049000-0xc2)="c8411d83fdff3b6f75b72d7a351a6feccb7b254b830a22b54de2109dafc7b99349bab2d712166ba6d4e3eaff3ededea4c2a1d9b223c7d44d3660938ff0e403b94600e7f2be4b0a397c6f62815c0de12aa962a9d58bbac0c30dec2a158ba220d2bb68a28154fd7a3925f7c03e117aef4d5a60d091c6be0494896685382801174153f750e2bd8668c6283385f820463e0312f912232dee77497709a3e4091c6a42ef568b49143a4ab8c6fc36824ca090b1cba31ba4fa5e8311b5b61600c32eba9d8d98", 0xc2, 0x4000001, &(0x7f000003f000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000009000-0x4)=0x0, &(0x7f0000039000)=0xfffffffffffffed4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000049000)={r1, 0x6}, 0x6) [ 126.738622] 9pnet_virtio: no channels available for device ./file0 2018/01/31 22:16:46 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 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00007ed000)={@loopback={0x0, 0x1}, 0x46f2, 0x0, 0x3, 0x4, 0x1000, 0x1, 0x10001}, &(0x7f00003d5000-0x4)=0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x5422, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f000080c000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000327000-0x70)={[{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]}) 2018/01/31 22:16:46 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e5b000)={0x7, 0x80000, 0x9, 'queue0\x00', 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]}) accept(r0, &(0x7f0000898000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) 2018/01/31 22:16:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000c60000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f000064f000)='net/scts\x00') openat(r2, &(0x7f0000505000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/31 22:16:46 executing program 0: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$llc(r0, &(0x7f0000df9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df9000)=0x10) r2 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000df7000)={0x2, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df8000-0x4)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000df8000-0x1)={0x1}, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a20000)={0x0, 0x0, 0x0}, &(0x7f0000c7b000)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000a3f000)=r4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) r5 = epoll_create1(0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000dfb000-0x20)={0x4, 0x0, 0x10002, 0x9}) openat$cuse(0xffffffffffffff9c, &(0x7f00003d8000-0xa)='/dev/cuse\x00', 0x200002, 0x0) r7 = creat(&(0x7f000038a000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r7, 0xc0106438, &(0x7f000049c000-0x10)={0x101, r6}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000df7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dfd000)={0x0, 0x4b, "ff4def40ed8d73eddda32971fb4bda28f16072b7eb155aeae52c3fd25896034f3121de6c74698dbc217fb15e85ae60e554ef35d20de0f92e30ebb5f9664bf51d3b1419cddb8e59a30e423f"}, &(0x7f0000dfe000-0x4)=0x53) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000dfd000)={r8, 0x67, "64a02659d0e4eb5d899c28b94a78467597d5f0be1cc7dd50a22a81ccf7e545f742695adfbf8dad28cb8ce31af9f7ab3d3d0e2639f492f93e8b59c941c0ad8e4be70490af7894ad2d8b7b6d2441f71e206c9e05099d274709e5c304b29426160184f1d806948fcd"}, &(0x7f0000dfd000)=0x6f) socket$bt_l2cap(0x1f, 0x3, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/01/31 22:16:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000011b000)='/dev/input/mice\x00', 0x0, 0x4000) accept4$unix(r0, &(0x7f0000cd7000-0x22)=@file={0x0, ""/32}, &(0x7f0000d77000-0x4)=0x22, 0x80800) 2018/01/31 22:16:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00009bb000-0x8)='./file0\x00', &(0x7f0000462000)='./file0\x00') getxattr(&(0x7f0000a8c000-0x8)='./file1\x00', &(0x7f000004d000)=@random={'osx.', '\x00'}, &(0x7f0000827000-0xe)=""/14, 0xe) lsetxattr(&(0x7f0000210000-0xa)='./file0\x00', &(0x7f0000b93000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b23000-0x14)="020000000200030000a1000000b1000000060000", 0x14, 0x1) 2018/01/31 22:16:46 executing program 3: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000023000-0x38)={0x0, 0x0, &(0x7f0000021000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendmsg(r0, &(0x7f0000023000)={0x0, 0x0, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000007000)=[], 0x0, 0x0}, 0x8085) recvmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001f000-0x10)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0x51, 0x0}, 0x0) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000002000-0x1000)="dc", 0x1}], 0x1, &(0x7f0000008000-0x90)=[], 0x0, 0x0}, 0x0) 2018/01/31 22:16:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000810000-0xb)='/dev/adsp#\x00', 0x20, 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e52000-0x9)='/dev/ppp\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000d89000-0x10)={0x1, &(0x7f000048f000)=[{0x81, 0x6, 0x68, 0xf7}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) getpeername$packet(r4, &(0x7f0000f7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001c2000-0x4)=0x14) connect$packet(r3, &(0x7f0000ebd000)={0x11, 0x1a, r5, 0x1, 0x53, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/31 22:16:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/31 22:16:46 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x0, 0x240) semctl$IPC_INFO(r0, 0x2, 0x3, &(0x7f0000b7b000)=""/119) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f00002c1000)='/dev/snd/midiC#D#\x00', 0x1, 0x10901) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000967000)=@nat={'nat\x00', 0x1b, 0x4, 0x2e8, 0x98, 0x140, 0xffffffff, 0x140, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000ce4000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x240}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x8, @dev={0xac, 0x14, 0x0, 0x16}, @dev={0xac, 0x14, 0x0, 0xf}, @gre_key=0x4, @port=0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0x100, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x2, 0xff, 0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x8, 0x280, 0xfc00000, 0x1}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @loopback=0x7f000001, @gre_key=0xe, @gre_key=0x2e}}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xff000000, 0xff, @generic="c5fc5b5c7bf86e3980957cf9f76004ba", @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29, 0x0, 0x8}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x14, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @port=0x2, @port=0x1}}}}]}}, 0x348) r2 = semget$private(0x0, 0x3, 0x0) semtimedop(r2, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) 2018/01/31 22:16:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000f10000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) r4 = dup3(r2, r3, 0x0) preadv(r0, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) tkill(r1, 0x16) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000b95000-0x4)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000027e000)=0x4, 0x4) 2018/01/31 22:16:46 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@newneigh={0x1c, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000024000-0x2)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000011000-0x1)=0x3, 0x4) syncfs(r2) 2018/01/31 22:16:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x400}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1ff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000041c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "12d0c18cad48dd8d35debdf417d402d8b4d992123a3f3f70380274553acc4c98c24bd9c47cd266cc89f9e9c16f1f2e6b6277d8ec81f5a7f12982ae17b460d09e", "90afe55564ac5b39307d3b99b05c8137162ef915b0a660e1f41468b255d15f0d", [0x0, 0x0], 0x0}) 2018/01/31 22:16:46 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) io_setup(0x5, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x187, &(0x7f0000006000-0x10)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000007000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 22:16:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000021000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="70f4e3199fc4986ca49c69e0b441eeb8", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffffffc, 0x0}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) r1 = dup(r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00009d7000)={&(0x7f0000ae9000/0x4000)=nil, 0x4000}) 2018/01/31 22:16:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x101}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair(0xd, 0x80001, 0x4, &(0x7f00009f0000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$dmmidi(&(0x7f0000f59000-0xd)='/dev/dmmidi#\x00', 0xe89, 0x200003) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f000060f000-0x4)=0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f00003c4000)={0x0, 0x0, &(0x7f00006cb000/0x4000)=nil}) 2018/01/31 22:16:46 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000649000-0xf)='/dev/sequencer\x00', 0x52000, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x440000000000127f, &(0x7f0000fd8000-0x2)="") 2018/01/31 22:16:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000032d000)=@ipv4_newroute={0x2c, 0x18, 0x413, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_FLOW={0x8, 0xb, 0x1f}, @RTA_PRIORITY={0x8, 0x6, 0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e59000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000b63000)={0x0, 0x0, 0x9, 0x2}, &(0x7f000052b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000eae000-0x4)=r2, 0x4) 2018/01/31 22:16:46 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) get_robust_list(r0, &(0x7f0000001000-0x4)=&(0x7f0000002000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000)=0x18) r1 = syz_open_dev$sndpcmc(&(0x7f00005f8000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r0) 2018/01/31 22:16:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x8, 0x3, 0x9, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000694000-0x8)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000996000)={@generic="66340edfaa4f259997a4c6b726a08954", 0x1f}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/31 22:16:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) prctl$void(0xd) 2018/01/31 22:16:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = request_key(&(0x7f00007e1000)='cifs.spnego\x00', &(0x7f00002e7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000344000-0x5)='self\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r2 = dup2(r1, r1) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) request_key(&(0x7f0000336000)='.request_key_auth\x00', &(0x7f00008e5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000273000-0x1)='\x00', r0) r4 = msgget(0x2, 0x8) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000e97000)=""/184) 2018/01/31 22:16:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000906000)={0x0, 0x0, 0x0}, &(0x7f0000bf2000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000aff000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c5a000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000a83000-0xa)='nt/packet\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x8000000026) ioctl$KVM_NMI(r1, 0xae9a) 2018/01/31 22:16:47 executing program 3: unshare(0x400) r0 = eventfd2(0x0, 0x0) tee(r0, r0, 0x7fff, 0x0) 2018/01/31 22:16:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a2b000)='/dev/dsp\x00', 0x400001, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000333000-0xb0)={{0x7, 0x8}, 'port0\x00', 0x20, 0x10, 0xffff, 0x0, 0x6, 0x5d3, 0x0, 0x0, 0x3, 0xf5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004e9000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000386000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000049b000-0x8)={0x0, 0x6, 0x0, 0x4}) 2018/01/31 22:16:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000630000)={0x0, 0x7fffffff, 0x3, [0x100, 0x8, 0x1f]}, &(0x7f00004da000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000718000)={0x8, 0x8, 0x40, 0x3ec0000, r3}, 0x10) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000c85000-0x340)={0x5, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) r6 = semget$private(0x0, 0x4, 0x172) stat(&(0x7f0000364000-0x8)='./file0\x00', &(0x7f0000ee5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000bfa000)={0x0, 0x0, 0x0}, &(0x7f000009b000-0x4)=0xc) lstat(&(0x7f0000a65000-0x8)='./file0\x00', &(0x7f0000336000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000441000)=0x0, &(0x7f00005c7000)=0x0, &(0x7f0000008000-0x4)=0x0) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00008fd000-0x58)={{0xfffffffffffffef2, r7, r8, r9, r10, 0x10, 0x3f, 0x0, 0x0, 0x0}, 0x4, 0x99, 0x8, 0x0, 0x0}) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mknod(&(0x7f000070c000)='./file0\x00', 0x0, 0x0) dup2(r1, r4) 2018/01/31 22:16:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20017, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0xfd2, 0x1000, 0xe000000000000000}, &(0x7f0000989000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000094000)={r1, 0x8}, 0x8) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x29, 0x3, "a9e6"}], 0x18, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009a9000)={r1, 0x2}, 0x8) 2018/01/31 22:16:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x282, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00007a8000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00002ff000-0x28)={0x1, 0xa93, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:16:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ba6000-0xcc)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000089000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003cd000-0x2c)=@ethtool_rxfh={0x46, 0x7, 0x100000000, 0x3, 0x2, "db246c", 0x9, [0x9, 0x5, 0x0, 0x100000000, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008a9000)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xa9}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x54) 2018/01/31 22:16:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000062a000)={r2, r0}) sendto(r1, &(0x7f000085d000)="96", 0x1, 0x0, &(0x7f0000b7e000-0x10)=@ax25={0x3, {"97bf99d12115a9"}, 0x0}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d7a000)='/selinux/mls\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r4 = socket$kcm(0x29, 0x2, 0x0) sendfile(r4, r3, &(0x7f0000302000-0x8)=0x0, 0xffffffff) r5 = getpid() process_vm_writev(r5, &(0x7f0000962000-0x20)=[{&(0x7f0000a8e000)=""/171, 0xab}, {&(0x7f0000d5b000-0x34)=""/52, 0x34}], 0x2, &(0x7f00009df000)=[{&(0x7f000068b000)=""/52, 0x34}], 0x1, 0x0) 2018/01/31 22:16:47 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, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_adjtime(0x7, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:16:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r2 = epoll_create1(0x0) dup2(r0, r1) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000262000)=0x800, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe6000-0xc)={0x0, 0x0}) write(r0, &(0x7f0000417000)="", 0x0) [ 127.681095] audit: type=1326 audit(1517437007.558:1020): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18721 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 127.751556] audit: type=1326 audit(1517437007.559:1021): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18721 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 22:16:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000090b000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000026d000)={0x0, 0x7f}, &(0x7f0000189000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b8b000-0x8)={r1, 0x705a}, &(0x7f000023c000-0x4)=0x8) r2 = socket$key(0xf, 0x3, 0x2) recvmsg(r2, &(0x7f0000940000)={&(0x7f00000c9000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000620000)=[], 0x0, &(0x7f00000cb000)=""/190, 0xbe, 0x0}, 0x2102) 2018/01/31 22:16:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007ac000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d6000)=0xe8) r2 = add_key$keyring(&(0x7f0000a73000-0x8)='keyring\x00', &(0x7f000018c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) ioctl$void(r0, 0x5451) 2018/01/31 22:16:47 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000000f000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0x3dad7248a0555d0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/policy\x00', 0x0, 0x0) accept$packet(r1, 0x0, &(0x7f0000001000-0x4)=0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454dc, &(0x7f0000001000-0x4)=0x0) wait4(r3, &(0x7f0000019000)=0x0, 0x0, 0x0) 2018/01/31 22:16:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d44000)='./file0\x00', 0x80) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000034e000-0x8)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008a8000-0xf)='/dev/sequencer\x00', 0x202000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d28000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c14000-0x4)=0xfece) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000093000)={@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], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7, 0x8, 0x1, 0x100, 0xfffffffffffffffa, 0x40000000, r3}) pread64(r1, &(0x7f0000474000)=""/24, 0x18, 0x0) mount(&(0x7f0000a54000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") add_key(&(0x7f0000a1b000)='.request_key_auth\x00', &(0x7f0000983000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d1e000-0x82)="", 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, 0x0, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000184000-0xe)='/selinux/load\x00', 0x2, 0x0) renameat2(0xffffffffffffffff, &(0x7f000018a000-0x8)='./file0\x00', r4, &(0x7f0000eeb000-0x8)='./file0\x00', 0x0) creat(&(0x7f00002a5000)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x800000000001e, 0x7f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000569000-0x4)="6672e7aa", 0x0, &(0x7f000000a000)="") socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) 2018/01/31 22:16:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000da7000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x800) 2018/01/31 22:16:47 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008f6000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d78000)='/dev/vcs\x00', 0x2040, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/01/31 22:16:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b4d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000622000-0x4)=0xe, 0x800) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000054a000)=""/1, &(0x7f0000f2d000)=0xffffffffffffff07) r1 = socket(0x18, 0x0, 0x2) getpeername(r1, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e35000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000980000-0x10)={0x1, [0x9]}) 2018/01/31 22:16:47 executing program 6: syz_emit_ethernet(0x83, &(0x7f0000208000-0x37b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x7b7, 0x0, 0x0, 0xffffffffffffffff}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"5a6b4fb3b853aeb8d9ffd9f032b181547a84477d6bc2b8a06a410a8daa3084077c893c937f8a8e5198"}}}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f8c000-0x12)='/dev/input/mouse#\x00', 0x3, 0x800c2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x3, 0x1, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) r2 = getuid() r3 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r5 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r7 = getpgrp(0xffffffffffffffff) r8 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0x3)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r10 = fcntl$getown(r0, 0x9) r11 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) r14 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) r19 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000+0xcd1)={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) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000002000-0x1c)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000)="e378f8510966c7b4135d", 0xa}], 0x1, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30, 0x10}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000000000)="7229f545f6f9db4f8f0d0b49448ba578e852e303ab22f9ca03341fb9f16ff7a2580e814ee9a1a6bc679c739c0999c4e2f07c7ad713c098df09b8f08337df20ccd64c31a7f1ab39b91cf78f72ab6e009e75d881cc729ab82f2ddb2464d0f0bf1a0f21eb47d30d0c10988a10e61308899b16c2f455fdb67e12ee1981f122203b23dbaab93ea37ced95828340235c51b50728ee62be954791f3440e64909132ebb8ec3fe7a12d84340feb5fadeb076631b4", 0xb0}, {&(0x7f0000001000)="730296aa9cffb07e", 0x8}, {&(0x7f0000002000-0xca)="6b26cf4e8adef7025c286319ce0623929d8711ecb53cf7c2fed71051a61804febcb517dfff653e3d24b1a942e735a5247499257fc397b7bbb5599e9c7bc18565e5b6fa51e99368d5495d31d9c884e749c058471257e2acbde9591583f93938f953cdc39e07c864ae97bd467e18851f4475071bd391f0d2a4ff3fc17f9024de2fee04fd6b1eb755c6fb92e80522482ae5518b9183ad582fa7f2ead37d02877418e58761a55efc75e2e3a616a3079044cbdcf321f488e349aa1fb77a3ba897d85e007d301cc9c41b9d81af", 0xca}], 0x3, &(0x7f0000001000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xa8, 0x4}, {&(0x7f0000000000+0xae4)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000002000-0x39)="8a5b75ab124d04c2601361c524b53a627c4aad4c96d89da9cbe5379c2ff4a0f15c12fabe020162378538f01b91e909c1de786a3749abdba3c3", 0x39}, {&(0x7f0000002000-0x5b)="cb4e09d1d2ba54db96818a5efde83db23b2e5e237b70c7fce932849e2900a9029d98859ba9e9524d2bddc39b444be61dbbc113ff8a8854d8d890f0b5a8cdd38d05e7e0034554a73cb279e9d851b4620f8ed0e33e65789abf9add89", 0x5b}, {&(0x7f0000001000)="7ef399c94ec5a827c4e5a1d97fa4986fb2d7c7ae518c73dda4867a0bed8daffb874b78dead", 0x25}], 0x3, &(0x7f0000001000-0xf8)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r16, 0x0, r17}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xf8, 0x40000}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x43)="afa80b6fc966760b09282e2aa532cd36274208f8a64ce30cd26bb37d5e21213f3b854bd359993b22fb290d19a29b49b96e85232ac450eaed805e87af8df00dc0503e26", 0x43}, {&(0x7f0000001000)="f538b85a85aec279a29b61d3e9a427b1bbb9dbd49fe37815ad14fbaff04dd9348eee7fd95ecc7dcaa9c011887dd2028f737554fa52f642b15a6b4b1e7693b4c7448170d448c74d8dd93cb70df073e617e6d610a406b7caf6c85b4a6334a1411779a1a0ba37646e1e7b898a6693763199059c208401e4f91dd9ce2c0e8f61e500613e100a101ac0fed05d34d8a87f16018c3aca69806e83bb3a322e6f0cfa4508d5e5f14c613e8b6d71e932cc3758a42eabc9bdefc191ee365fceffd254e6bcb3bb7027", 0xc3}, {&(0x7f0000000000)="2a719ef3ca94b480dcdce382063bb45894242a46abe27a422f4ddb7a7a4754a6de6585f5d6f631c1bda4136067cd780d54b3d009487f11feec0be6dc876581fe75f90cfa181446dc6e084adff40dfe979aca56fd7161ba88651633539a6e7d6c4e062307202ee4e6a3825497a79e446e574a4e59803b5599b1e000e8319ed9714d9fe71a46a6c10b9274947ee0f829d37e6f9001e6f7db2cdd", 0x99}, {&(0x7f0000000000)="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", 0xff}], 0x4, &(0x7f0000002000-0x80)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x80, 0x4000000}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000000000)="4f08d7b9a977bf7c0fff4ec53b01dc140954b6c3418e953582334cbe03468fc26f7016e36e1ea6f22bae32f7d3a24474336a150efc2ce91f392ac61ad84a04e96fdfc3969ddacf930ed8c9628c1e788fb073d21d0e83231103c4aafeab65c484bd92ba6915e1de1517f35a3dd423bc6f410bc020818d4baa22fd0226556dcd1741c5a51485a21be92a2f2755c776ede20c3bfd21b1ec5c2f804d901440a8fb3962fc150af7dce8558c4a92baca29e3548127530567080c13091dbae4e14e29f9661b8de140f65a899537e4375a", 0xcd}, {&(0x7f0000000000)="6146200b5269d0a7b9a3cbcc9b87ba8fabfd94b9e8385989d5dedeaec9f5ba3afc7f53b4d5e40babf0018645710ef25eb03f15bbeacbc42a5184cd6724eff784a2db9300f9aeb94cdd3681cde88727756fe8f9285a918e98d6d9c929522facc96b394020a9341a362dbde74faa22ae8aa4e11c9224494e630f52df762900c6e3806570289c6ea349a759556e5b95edcf86b4e9861696cbd39091be6e02e0b3e34c1d9fe0a73b4a759c8be4558b91d0d02b10261ec03abce4412700f831ca60963232089e36ac5fe7dde04761506982698bdc326288536171a44208ba1e0de3cd24eb02306b762ecba9bc6a3f53dacdc439d80732", 0xf4}, {&(0x7f0000001000)="5d5bfb1f8de5f13a19c9d6861b347eaf5302364418be3a02cc4eb9e401b577901750acad5c482ad5a7e5001494f1a20660da17e94a88b50f8ff7e9ddfa751d0ed09a7ec495c0a7c1f2ac944c2155dfbdb9324a78e51bc4fb53570ff836d45bf8d999c6e935c5b012231fcc2faa8ecca89641a27c6c5ef80966bedbe23fd25c01ab1734008ba866f8df3965f28529ec10af19d74379099e9c29dd30a5ab6ef20ee35a318365eaa393c7437ebc98c9179193d74d317151c9c7bb3c46d3d2e97d6c6f2d29cabffbe6de283d0f3dfa6582ff197204e1a1a9242c", 0xd8}, {&(0x7f0000001000-0x31)="458528496affc0f101dd5587996056748c170c6f50a8cd3fdba09e363acde045836989087ddf26ae95e68ee5ba6552dd58", 0x31}], 0x4, &(0x7f0000002000-0x70)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x70, 0x4}], 0x5, 0x41) 2018/01/31 22:16:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) poll(&(0x7f000046f000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x20000000000002cf, 0x0) socketpair(0xa, 0x4, 0x80, &(0x7f00000e0000)={0x0, 0x0}) 2018/01/31 22:16:47 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000063f000-0x8)={0x0, 0x0}, 0x84800) read$eventfd(r0, &(0x7f0000e11000)=0x0, 0x8) 2018/01/31 22:16:47 executing program 1: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000290000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003a1000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00002b7000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'nr0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0xfffffffffffffffd, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common="0066623000800080020069e6ff006600", @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x450) 2018/01/31 22:16:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001b8000)='/selinux/enforce\x00', 0x210001, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x7fffffff, 0x1, 0x1, 0x3}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f0000-0xc)={0x0, &(0x7f00003ad000-0x8)=[]}) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000aaa000-0xd4)=""/212, &(0x7f0000138000)=0xd4) process_vm_readv(0x0, &(0x7f00002d4000)=[], 0x0, &(0x7f0000924000-0x30)=[], 0x0, 0x0) 2018/01/31 22:16:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfff) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b47000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x8000000000000}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40020000, 0x0}) 2018/01/31 22:16:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00003b1000-0x4)=0x81) r1 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000072d000-0x110)={{0xa, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0", 0x0}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r1, 0xa, 0xa) 2018/01/31 22:16:47 executing program 5: r0 = gettid() msgctl$IPC_SET(0x0, 0x1, &(0x7f00005d6000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0x6, 0x0, 0x4, 0x7f, 0x0, r0, 0x0, 0x0}) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r3, &(0x7f0000003000)={0x27, 0x1, 0x7fff, 0x2, 0x20, 0x0, "282cf55d7282320f3ebc8e13c2907e5d371e77e420590f5e3394ec2ad35be6dc5bd2047ce03657d98314890621ab191044b73e1e83c5bf72d40ff6499bf4c1", 0x7}, 0x60) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000002000)=[{0x1f, 0xae, 0x6203, 0x6}, {0xfffffffffffffffa, 0x9, 0x6, 0x101}, {0x7, 0x6, 0x7, 0x0}]}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) quotactl(0x5, &(0x7f0000002000-0x8)='./file0\x00', r4, &(0x7f0000000000)="34ba302e6f239b1bcbf839336f44d9f2891ee6b67403a762ea17792aad0b35a3b665f2b5c32c9095bd9c085bb18b7280dde1b7523eeb8751965207b604cbcac3cf1306e2") ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000002000)={0xe5, 0x6, 0xfff, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000035f000-0x38)={&(0x7f0000089000-0x10)=@llc={0x1a, 0x0, 0x3, 0x0, 0x1, 0x100000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x12)=[{&(0x7f0000ebf000-0x75)="a987dd0a1213d4fa4d24c579dba4cce4024909ac78858d617240dc059fe7df9d6f695126ff72e4728dbf9f3ba4b6021a5add80a5c68f4693f7d7c8ebb4e611146ef09fe7e4e6f5b1bec997d1fa367353e502e1ce38590dfe2f7b3b31dcaf521a8b8765888c71b2c53bc6802973333408f2c347a023", 0x75}, {&(0x7f00001ea000)="fc1dae2d3340d82e4e4beb740f096da3fa293203fc420cdf7aaaff8d2c296670fe681f4cbb5dfb2efea94ebfe2c7346c397358a97c347843f06a84d7bca55fd16620acad4ed652f715c6c00ea8c1ab36ff5365fd7f82cc7824a3af5e5a6090613abdecf75a826bc095b8f48140870c110e74e60524767d56d4695e5f13be23eb2dedf6f242612d7bf357a25482fa804bfb2e0ad397faa2a823481525ce0c7151b4f0241cd587e6532517ba75e4edbb54174f58addbd4f2b6f2b7b13d888d32b9febfb56bb9315ba0ae60641cdf0f05f26e96ece3f045abd3", 0xd8}, {&(0x7f0000001000-0x9c)="2fcae6185c9f1cd0b11c988cffbb8e7ffb76966077d45dcc6377f89f69207f891c172ab2489bacbed15d34bb29033e591db49da85c4d8cd7fb4d07fdba724ed9bb7d2ffa740f2f55479e36fc212eaae558a633d2b4e3c092bfad6436677ff9f4af04fcef6612d834f1924bd254cdb7ca0dba5654792eaa3f4adc6220c193acf84ebb99f98d987b8f28e1078ce554b37a4754d6cb3a963956d9b85a7c", 0x9c}, {&(0x7f0000cb2000-0x9a)="a915c3e30c307e29880936ea842b0cc15d6f4aa4db39b54992f082bbff7b0dfaafc9787c3d291db411632dd940cce1a38c6e7a9e5e7c720a7a7f75ebee9f00a1fdb501f77c0eec202e6cc7f66a9ecfaefc1b1b689b91610c239b01afeb0eba6d83cb3618fb628c7722b5e588fba0b2c0f443c1bd28841e1abbc911128d1c00bfd87c35485671cc36b59ef8124e930d48bc53ce684ab5079b5103", 0x9a}], 0x1000000000000134, 0x0, 0x0, 0x80}, 0x20000010) 2018/01/31 22:16:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000380000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000984000)=""/24, 0x18) r2 = getpgrp(0x0) lsetxattr(&(0x7f0000fcf000-0x8)='./file0\x00', &(0x7f0000661000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000d4e000)='/dev/kvm\x00', 0x9, 0x3) sched_setaffinity(r2, 0x8, &(0x7f0000842000)=0x824e) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00008d1000-0xc)='/dev/autofs\x00', 0x4100, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f0000294000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000290000)=0x60, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000681000)={r4}) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000004f000)={0x0, 0x0, 0x0}) 2018/01/31 22:16:47 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ddd000)='/selinux/checkreqprot\x00', 0x84000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000-0x50)={@generic="dabcb77c67c39174a0b0df224e854ca2", @ifru_data=&(0x7f0000000000)="7711fe492941d0081a3fece637fb72e22893abfe2849e2ac5de573bdb85b7532"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d71000-0x50)={@generic="9e4c3589fe4873e5480e1a95666d525b", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00004e2000)={0x0, 0x100000000}}}) close(r1) 2018/01/31 22:16:47 executing program 4: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f7f000-0x4)=0x9, 0x4) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f81000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfe56) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000540000)='/dev/sg#\x00', 0x1, 0x40000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b9c000-0x4)=0x0) ioprio_get$pid(0xe1af691c4e375ca8, r2) 2018/01/31 22:16:47 executing program 3: 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, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = msgget(0x3, 0x200) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000727000)=""/129) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/31 22:16:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000f7c000-0x8)={0x0, 0x0}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000bdc000-0xc2)="a9cd464b50252104dd7dbddac07ad58dec7ee63a2ca46b8630934f96bbcc22987ee58e4d0903e4a08f5123e96f12fdd3857ab563d06f46e6508971d3debef3a07d72479f76e04c15a766bf2703b830126e69cdf8a43f8c9f21f2ec0ab8f29d07e9100193ef79c43d434d9da64d45e359198dd020846abd7660835cce3badf1d60944c5cd72112ec1a5efc1b3cd4667db5f433ed8b98e8607d0dd9049dfa1e674caa3f4672d573adc2e2140af8cd83ed8e253c49a303e8a158b214eff16aa57e1c2e7") sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x24, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000016c000)=0x0, &(0x7f000027c000)=0x4) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00004f3000-0x4)=0x0) 2018/01/31 22:16:47 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fstatfs(r0, &(0x7f00008a4000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r1, 0xe2, &(0x7f00009b4000-0x29)="bf563b8d31e78040f365d4df42046af5ff1424a7127fb6526e181cb707347bbd0832f2b9ca32a6964a") arch_prctl(0x1003, &(0x7f00009f9000-0x69)="45287f8d9a3535f7e4cb59935d60221bbcf3bc0f56dcdc9d6497d88b5b7f89ddb4fdd4edf7da69eced1e018b0bcb129ec651f3f1567ebebe90a73d655bc0a2359de0f215210821dea66ad36b3c3c2d637253c618f6c4827009a50315ea4ea769c13bd49cc7189572ee") r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dda000-0x9)='/dev/vcs\x00', 0x101080, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/01/31 22:16:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x3, &(0x7f0000008000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xffffffffffffffac, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffff89, 0x98, 0x0, {0x0, 0x0}, []}, @common=@SET={0x0, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x2c0) connect$inet(r1, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat(r0, &(0x7f0000022000)='./file0\x00', 0x80000, 0x88) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000a94000-0x4)=0x4, 0x4) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000011000-0x10)=[{&(0x7f0000010000)="ffffff7f0000000061fc688598e0710000000000010000e495d8e698f8159f64f09c8aa150496c4b380101000000000000a6852105009284b2457dc1", 0x3c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:16:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000284000)='./file0\x00', r0, &(0x7f00004e8000)='./file0\x00', 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000c49000-0x90)={0x4, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$setown(r0, 0x402, r1) 2018/01/31 22:16:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000749000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x10000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000a0b000)={0xff, 0x4, 0x3}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/31 22:16:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003bd000-0x4)=0x60) listen(r0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000004f000-0xb)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r2, r2, &(0x7f00004db000)=0x8000, 0xffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a93000)={0x0, 0x7ff, 0x20, 0x771, 0x6}, &(0x7f0000d88000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000057c000-0x18)={r3, 0x3, 0x30, 0x3, 0x7}, &(0x7f00001ac000)=0x18) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000db7000)=0x4) 2018/01/31 22:16:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000a6d000)='/dev/vcs#\x00', 0x0, 0x1) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f000091e000)=""/241) write(r0, &(0x7f0000c57000)="130000001000ffdde200f49ff60f050000230a00", 0x14) r2 = syz_open_dev$evdev(&(0x7f00009a6000-0x12)='/dev/input/event#\x00', 0x7, 0x101000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000248000-0x3c)=""/60) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000b97000)=""/172) 2018/01/31 22:16:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(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) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0xfffffffffffffdfa}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e0a000)={&(0x7f00005a7000-0x40)=@bridge_setlink={0x2c, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0xa, ""}, {0x4, 0x0, ""}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x80) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f000033e000-0x8)={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x3) 2018/01/31 22:16:47 executing program 3: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x7fd) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000bc8000)=0x0, 0x2, r1, 0x3}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fcc000)=[{r0, 0x8003, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x480, 0x0}, {r0, 0x280, 0x0}, {r1, 0x40, 0x0}, {r0, 0x40, 0x0}, {r1, 0x1, 0x0}, {r2, 0x40, 0x0}, {r1, 0x8422, 0x0}, {r3, 0xe, 0x0}], 0xa, &(0x7f0000fcd000-0x10)={0x0, 0x1c9c380}, &(0x7f0000c9a000-0x8)={0x0}, 0x8) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fcb000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000fcc000-0x30)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f00009f8000)=0x0, 0x0, r3, 0xfffffffffffffffe}) fchdir(r1) 2018/01/31 22:16:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000443000-0x2)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000df3000)={0x7813d5a4, 0x2}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00009da000-0x8)={0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) fstatfs(r0, &(0x7f0000ebc000)=""/237) 2018/01/31 22:16:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001b4000-0xb)='/dev/audio\x00', 0x801, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000a08000)={@multicast2=0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000a83000)=0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000775000)=0x0, &(0x7f0000598000)=0x4) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80000, 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = accept4$alg(r0, 0x0, 0x0, 0x80000) fcntl$setlease(r2, 0x400, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000c27000)={0x4, {{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]}}, 0x90) getpeername(r0, &(0x7f0000cac000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00001c4000-0x4)=0xfe05) 2018/01/31 22:16:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4003e3, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000414000-0xc)='/dev/audio#\x00', 0x89ee, 0x800) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00007e2000-0x5c)=""/92) syz_open_procfs(0x0, &(0x7f00009bb000)='net/ip6_flowlabel\x00') 2018/01/31 22:16:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000002000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f00003b2000)='/dev/audio#\x00', 0x8, 0x30800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000ea0000-0x1)={0x5}, 0x1) dup3(r1, r0, 0x0) 2018/01/31 22:16:48 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000e9e000-0xa)='/dev/vcs#\x00', 0xf0f, 0x121281) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) setsockopt(r0, 0x65, 0x1, &(0x7f0000001000-0x4)="", 0x27b) 2018/01/31 22:16:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x0, 0x2, "b25742807ef0", 0x2, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() fcntl$dupfd(r1, 0xfffffffffffffffd, r0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000-0x24)={0x0, 0xad46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25b02de0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r3, r4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) getpid() ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000ab1000)=""/0) pread64(r2, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x2000800) socket$alg(0x26, 0x5, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00001dd000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f000007b000)=@file={0x0, ""/21}, &(0x7f0000e6b000-0x4)=0x17) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f1f000)={0x52}, 0x4) connect$nfc_raw(r2, &(0x7f0000714000-0x10)={0x27, 0xe0, 0x7ff, 0x7}, 0x10) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f0000283000)={0x16, 0x88}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:16:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flistxattr(r0, &(0x7f0000810000)=""/208, 0xd0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00003b0000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:16:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$alg(0x26, 0x5, 0x0) connect$l2tp(r0, &(0x7f00000cc000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x1, 0x2}}, 0x2e) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x6) 2018/01/31 22:16:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x5) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000aa4000)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f3c000-0x9)='loginuid\x00') ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000a0c000)=[0x8, 0x9]) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002a1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/31 22:16:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00009d7000-0x4)={0x2, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000953000-0x28)={0x1, 0x0, [{0x40d, 0x0, 0x0}]}) 2018/01/31 22:16:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000091d000-0x4)=0x10) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) bind$inet(r3, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:16:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ea4000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x40) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f000024b000-0x4)=0x0, &(0x7f0000977000)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d62000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$audio(0xffffffffffffff9c, &(0x7f0000125000)='/dev/audio\x00', 0x0, 0x0) 2018/01/31 22:16:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r0) pipe(&(0x7f00006af000)={0x0, 0x0}) mq_notify(r2, &(0x7f0000ec4000-0x60)={0x0, 0x1c, 0x4, @thr={&(0x7f0000cb8000)="fa7aa2027f1ae4b6bfb9b42bb283a633fcaa334237ebe5218ca9ed16176d9eeca627e9ae1756cc4916a6eee8a2458ddc6e9399d285bc8813363e996f3c13e4db425fd0b3ab937dbf7c713886e667af9a22cfd37df1dc200d5b17692e354c9d995bcc9967210f76f416f274a49a2b57daf3017200bdf2de4a6228d295bc4c39fe9296c5149cfde2e8204cc87601daf43ea4111e46642f7e8b0ac59721efe1b5bd775d75a8ff9959c4fd2ef6105b7c4520de1d1ff14e3101d0587240b0ddce506a4fa181f098bb34d7", &(0x7f000094d000)="b327c4c675edd9b23820c4a739323e8f86a71caef3854a144c90dfcc31e207c89ba3e0973d3b1c2d866aca4ba32eba346a3e583761b064a906ebdf80ba45fa19bb0ddc29465f857889e93ea3e8e5a9882406d9433a66c255f97b647fc4c765fb38c6ad4ad9bcd5d8ebb2b2267279f265827be5b6f2a723d9a767a1247af6d78dc0d8a44e166fc7fc47883e3a74b4785427d93be7ae91bcbbb07eb1814781ca977f3b5f905320c4a3d66880daa3e32ebff6bd09bc7448"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b66000)={0x0, 0x0}) 2018/01/31 22:16:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000e74000)='/dev/snd/midiC#D#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000277000-0x8)={0x0, 0x7f}, &(0x7f00006c4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000091a000)={r2, 0x400}, 0x8) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af1000+0x440)="0aedffff0800ff05f80c0700000000d33ca29d081334ae0aad1038d23f94ea52e3", 0x21) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003af000)='/dev/qat_adf_ctl\x00', 0x210080, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f00008fe000)=""/114) 2018/01/31 22:16:48 executing program 7: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = getpid() fcntl$setown(r0, 0x8, r2) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000e43000-0x50)={{0x0, 0x0}, {0x0, 0xd548}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(r2, 0x0, 0x0, &(0x7f0000fd3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r5, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:16:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00006a7000)={&(0x7f00001c8000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000021d000)=[{&(0x7f0000388000)=""/0, 0x0}], 0x1, &(0x7f0000f6c000-0x6f)=""/111, 0x6f, 0x2377}, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ca9000-0x4)=0x0, &(0x7f00005c1000)=0x4) r1 = syz_open_dev$amidi(&(0x7f00008a2000-0xc)='/dev/amidi#\x00', 0x800, 0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000cdc000-0x10)={0x7, &(0x7f000003c000-0x1c)=[0xeff, 0x100000001, 0x3ff, 0x1, 0x275, 0x4, 0x3]}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00007ae000-0x5c)={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x9, [0x2, 0x7, 0x3, 0xd8d, 0x0, 0x7, 0x0, 0x7fffffff]}, 0x5c) add_key$keyring(&(0x7f00007e6000)='keyring\x00', &(0x7f0000bf9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000933000)=0x0) wait4(r3, &(0x7f000063b000)=0x0, 0x60000001, &(0x7f00001b5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e6e000-0x4)=r1, 0x4) 2018/01/31 22:16:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d07000)=0xe8) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000036b000-0x8)='./file0\x00', 0x1000, r0, r2, 0x850, 0xfffffffffffffffc, 0x8010) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r3, 0x29, 0x13, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000001000-0x2)=0x200, 0x2) 2018/01/31 22:16:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000102000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e6a000-0x4)=0x14) 2018/01/31 22:16:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x28060400) r0 = syz_open_dev$dmmidi(&(0x7f00002b8000-0xd)='/dev/dmmidi#\x00', 0x0, 0x200000) ioctl$KDADDIO(r0, 0x4b34, 0x0) lgetxattr(&(0x7f0000b23000-0x8)='./file0\x00', &(0x7f000038f000)=@random={'user.', 'security&ppp1\x00'}, &(0x7f000015d000-0x37)=""/55, 0x37) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000923000-0x4)=0x8af8, 0x4) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000032a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='rapfs\x00', 0x2800, &(0x7f000001c000)="") 2018/01/31 22:16:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) msync(&(0x7f0000171000/0x4000)=nil, 0x4000, 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") lstat(&(0x7f0000908000-0x8)='./file1\x00', &(0x7f000065f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000053f000)=0x0, &(0x7f0000c03000-0x4)=0x0, &(0x7f00008fd000)=0x0) chown(&(0x7f00001c3000-0xe)='./file0/file0\x00', r0, r1) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/01/31 22:16:48 executing program 5: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ad0000-0x1)="b8", 0x1, 0x0, &(0x7f0000ac0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002cd000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000ad0000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20000) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000ad1000)={@generic="8c35f9ed82b639e86841467cbf1e8c66", @ifru_flags=0x7001}) recvmsg$netrom(r1, &(0x7f0000760000-0x38)={&(0x7f0000ad0000)=@ax25={0x3, {"b13670efdef3c9"}, 0x5}, 0x10, &(0x7f0000483000-0x20)=[{&(0x7f00005ef000)="968d629e1fcd9dedde578744ffd4d79d1b9f31832db124c6392edea24e5c97e7961b4fd1066042c747e613d0394ac033e1140cea552cbe3b391875e0d61e07ab7731d2c08f7c2c5ffb5c7af2ea2123f02b3aba4c10918b9e244dca2fe6c65fd559f49ebdc688d21ef119eee1e1fe48f8ef9f66fcfb5ad6e61bf0c9a8a1d20b5b6f5e9837366be2877901371a6f207f26c88b86734dd32c9c5647ceff8a92c80975899c2d94b000e5981564cf829292cfecb3a6dc12", 0xb5}, {&(0x7f00003ab000+0x423)="64df3455d6a51bbe7aed927b5b94c09783b61a2b195581105b70867537d600186b9e182bf675aa73b46fb7accc6f426caf95b9c97763f285978451b49f58682935397aeb591c6cd32651a49c6b274e80f978100bebbdaca6e9dfe440abba0dd0a6b846cf2c49ddcc7dffd39701c5482ac699d626f702dd54d203f9cb27b7b520984cf0fef1f96620a3929272dbb1c1832dc170b6ea388d7efa6e637013699b1789015db46cc71fe66f258b68c8ec4f89f7d11ac6461a1b540d59caa2b2187e769278ca1fa130dd99288b02d49e104ddd45c3240551d022d459d1fee3", 0xdc}], 0x2, &(0x7f0000ad1000-0x120)=[{0x40, 0x0, 0x52a, "b643ff4d175c0539ff17545f12ab57c1cd07836407cdb64edefdb80e98155de6d71e26e655fa29f10cafb484"}, {0xe0, 0x118, 0x8, "522d9032ab1e441aeb30e30810d6c423892d3d742e287f7182ab167da42268e9f3b0a932fdcb6b3d7db4089ee9610ec808516cc39c89f524307c7317577ff0d68322b9cec369b80a864c93a70b4100492a39ad1458d9e001a7f0ed50069886b149fe3f150a88c01df99b47d3a330d61082865c4bb2aba03b73afff6c80c6f01d1a3b015ef2c0225b89d534518866516a9cd6af2f021b2e2b462db2aedc356b2614ba0c6af9ff9147cbc28b538345ea837eb8c00fd728c2bd1ce12bb0c801f595e94d2a43b218be41c444f013722c5a"}], 0x120, 0x4000000}, 0x40000100) 2018/01/31 22:16:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002ab000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r0, &(0x7f0000b44000-0x599)='.', 0xfffffffffffffec8) r2 = accept4(r0, &(0x7f0000c72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) recvmsg$kcm(r2, &(0x7f0000141000)={&(0x7f0000d3d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00006ad000-0x10)=[{&(0x7f0000e2b000-0x68)=""/104, 0x68}], 0x1, &(0x7f000013b000)=""/62, 0x3e, 0x0}, 0x0) writev(r1, &(0x7f0000c86000-0x50)=[{&(0x7f0000982000-0x1000)='U', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0xb) sendmsg(r2, &(0x7f0000786000-0x38)={0x0, 0x0, &(0x7f0000c63000-0x10)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)=[], 0x0, 0x0}, 0x0) 2018/01/31 22:16:48 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ee000)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000000000)={0x0, 0x8, 0x1, @thr={&(0x7f0000000000)="fae14e89249d0a33f44c030c3d36b0c76d2c6ca0c2db871b5ebd0298a9f6476871a4c8467a3f7df9c39a85b974be0d994089d51f2773ae60a5a11fdc05ceb664fd5c2f339e0289e5caf47d311c770ab2d649be53a436d668e5679d93addae324f083f5d4f06b18d1e7bac928bc4b5663aa61a4bdc36aa1edda028091bf15f98a575a793402312d24bd5989091f6f31bea8fd3bada0ad9a80bb8f1a236f75428eb7bc69d9b3490ba51122688ed811b2cc73d52c0cf1b90ed624", &(0x7f0000910000-0x6d)="0add844fc1458c71b7824ebce6c03068fe57811eeff7c79a25a4a7dcb6a345b8f4981a8945c707072e35ca301b675eb76343ac1cab3ef102afd63758cc6ccf306755027a59444e5d394530f92e4d50b8982a02ff3a9630dc9a1e7b5952154b5fdf1ab5238afba2d6f519266794"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4(r0, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x0) 2018/01/31 22:16:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000031c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 22:16:48 executing program 2: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8e, 0x1, &(0x7f000008c000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0xbd) 2018/01/31 22:16:48 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) munmap(&(0x7f0000006000/0x3000)=nil, 0x3000) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000002000-0x58)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x10)=[{&(0x7f0000007000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000e000)=[], 0x0, 0x0}, 0x0) mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x300000f) r1 = dup(r0) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x3, 0x50010, r1, 0x0) fchmodat(r1, &(0x7f0000007000-0x8)='./file0\x00', 0xf2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) select(0x40, &(0x7f000000f000)={0x4, 0x3, 0x800, 0x6, 0x62, 0x6, 0x3, 0x100}, &(0x7f000000a000)={0x1000, 0x7fff, 0x7fff, 0x7, 0x3ff, 0x0, 0x10001, 0x10001}, &(0x7f0000006000)={0x1000, 0x0, 0x5, 0x9, 0xd2, 0x8, 0x3, 0x8}, &(0x7f000000e000-0x10)={r2, r3/1000+30000}) 2018/01/31 22:16:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000061e000)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000349000-0x4)=0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000168000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004db000-0x10)={&(0x7f0000007000-0x48)={0x5, 0x360, 0x0, {0x0, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:16:48 executing program 3: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f1e000)='/dev/snd/pcmC#D#p\x00', 0xba2b, 0x400) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f1f000-0x10)=@generic="69df49e38ef43c44e38b5a094651274a") r1 = socket$inet(0x2, 0x80005, 0x7fff) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000f1d000-0x308)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x8, 0xfffffffffffffff9, 0x0}}}]}}, 0x2c0) 2018/01/31 22:16:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ca2000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000048a000)="db615df9598fcfdcd55622b24309517ff56f01d6051c57c48975ba716750438b2f0b02fd9e977e34bef997e5f46340775727b41ef2839a32a5184c7f9abd1827afcf015be6bb6bc267dba259027e2f54e3503d34d875772ce1c7016c24b48b31086e1fdfe2c420", 0x67) lremovexattr(&(0x7f000038d000)='./file0\x00', &(0x7f000018a000)=@known='com.apple.system.Security\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000d5000/0x18000)=nil, &(0x7f00006c2000-0x18)=[@text64={0x40, &(0x7f0000ffe000-0x3b)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@cr4={0x1, 0x40000}], 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f00004c8000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000b35000)=0x6, 0x4) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/31 22:16:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndpcmc(&(0x7f0000179000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x201) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x2e, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:16:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000c27000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00009bd000/0xa000)=nil, 0xa000, 0x0) r0 = open(&(0x7f0000fe5000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000083e000)=0x0) clock_gettime(0x3, &(0x7f0000143000)={0x0, 0x0}) tkill(r1, 0x2f) 2018/01/31 22:16:48 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, 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) munlock(&(0x7f0000bce000/0x1000)=nil, 0x1000) set_robust_list(&(0x7f0000a6b000-0x18)={&(0x7f0000e7d000/0x2000)=nil, 0x5, &(0x7f0000491000/0x4000)=nil}, 0x18) r0 = syz_open_procfs(0x0, &(0x7f0000dbd000-0x7)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb702) 2018/01/31 22:16:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000e77000)={'system_u:object_r:inetd_var_run_t:s0', 0x20, 'user_u\x00'}, 0x2c) socket$inet6(0xa, 0x80000, 0x79b) 2018/01/31 22:16:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f00004dc000-0x6)='keyring\x00', &(0x7f0000fbf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = getuid() getgroups(0x2, &(0x7f0000912000)=[0x0, 0x0]) keyctl$chown(0x4, r2, r3, r4) fcntl$setstatus(r1, 0x4, 0x423f7) recvfrom$unix(r1, &(0x7f00002a2000)=""/104, 0xfffffffffffffead, 0x0, &(0x7f0000e20000)=@file={0x0, './file0\x00'}, 0xa) shutdown(r0, 0x1) 2018/01/31 22:16:48 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) get_mempolicy(&(0x7f0000013000-0x4)=0x0, &(0x7f0000003000-0x8)=0x0, 0xff, &(0x7f0000001000/0x1000)=nil, 0x4) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 22:16:48 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)=0x5) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fde000)=0x9) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000755000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:16:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0xfffffffffffffffe, &(0x7f0000273000)={0x0, 0x2b, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f39000)='/dev/mixer\x00', 0x101080, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "009fa8ffa240", 0x8f8, 0x0}}) sendmmsg$alg(r2, &(0x7f00002cd000)=[{0x0, 0x0, &(0x7f0000d77000)=[{&(0x7f0000d57000-0x47)="a65951404e2020784555a40488996405bf5b82c19ca946022712b8e1b14fe3a0d6839c56e1dc5133bea56b9e941aca35826850ad94a63ce45b9af318a912f4dd1cbddd4c2385b2", 0x47}], 0x1, &(0x7f00004e7000-0xf8)=[@iv={0xb0, 0x117, 0x2, 0x98, "58f2821e755deb2a898e7c2499b5e6562a3b87e69d54146e06c113ce13b5f85277f4e215727993814d9a2d4d07265004b412ab630c8b5b9ca300485691d75f06596512db021d712311dedc8574117c06d9cd5cec343a8ea6b79ea44bf4b736b1c76615feafec416b437a3fa8a27bc2372d37f944df1cc697142d5984f890505fa6379c134af805123bf7d19ec01fb379491d7ccdc094fed6"}], 0xb0, 0x80}], 0x1, 0x20000000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000086c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004da000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000589000-0xc)={@dev={0xac, 0x14, 0x0, 0x2000000000011}, @dev={0xac, 0x14, 0x0, 0x16}, r3}, 0xc) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082e000-0x4)=0x0) timer_gettime(r1, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a20000-0x4)=0x0) connect$inet6(r0, &(0x7f0000c74000)={0xa, 0x3, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x52d0a068}, 0x1c) mlock(&(0x7f00007df000/0x2000)=nil, 0x2000) r4 = dup(r0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f000035b000-0x1)=0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000421000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='yeah\x00', 0x5) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000d3f000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="ef56b6f762fc406f6bef588f344ebb5e"}}) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/31 22:16:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000-0x4)=0x100000000) mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x4, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/31 22:16:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f40000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000b73000)={0xb3, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/31 22:16:48 executing program 2: clone(0x0, &(0x7f0000078000)="", &(0x7f0000715000)=0x0, &(0x7f0000796000)=0x0, &(0x7f0000265000-0xfa)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007f3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000516000/0x2000)=nil, 0x2000}, 0x2, 0x0}) statx(0xffffffffffffffff, &(0x7f0000742000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:16:48 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000023000)={0x3, "18fec3"}, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001f000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, 0x0, 0x0, @generic="e144052682146f1a6b161f7b4bd02b95", @common='syzkaller0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0}, 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@ecn={0x28, 'ecn\x00', 0x0, {0x21, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/31 22:16:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000435000)={0x4, 0xfffffffffffff801}) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) 2018/01/31 22:16:48 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, 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) pipe2(&(0x7f0000b3b000-0x8)={0x0, 0x0}, 0x4800) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f000012c000)={0x7b, 0x0, [0xffffffff7fffffff, 0x20, 0x6, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000a32000)={@my=0x0, 0x0}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00003b9000-0xc)='/dev/ashmem\x00', 0x202000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f000072b000)={@my=0x0, 0x0}) 2018/01/31 22:16:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000042b000)={0x0, 0x0}) ptrace$getregset(0x4204, r0, 0x203, &(0x7f0000c0e000-0x10)={&(0x7f00006e0000)=""/48, 0x30}) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000ddb000)=0xfffffffffffff001, &(0x7f0000ece000-0x8)=0x4) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000655000/0x18000)=nil, &(0x7f0000ea2000)=[@text16={0x10, &(0x7f000004e000-0x4d)="66b81b0000000f23d00f21f86635000000060f23f866b9800000c00f326635004000000f300f01ca0f300f001e3b000f01cb440f20c066350a000000440f22c00fa420e63e0f01c90f01bc7315", 0x4d}], 0x1, 0x1, &(0x7f0000dc4000-0x20)=[@cstype3={0x5, 0x8}, @cr0={0x0, 0x60000010}], 0x2) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d32000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ae000-0x10)={0x77359400, 0x0}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/01/31 22:16:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getitimer(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000-0x10)={0x0, r1}, 0x10) 2018/01/31 22:16:48 executing program 2: 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) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f0000260000-0x1)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x2, 0x6) sendfile(r1, r2, &(0x7f0000504000)=0x3, 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ca7000)=0x0) r4 = fcntl$getown(r2, 0x9) kcmp(r3, r4, 0x7, r0, r0) 2018/01/31 22:16:48 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000058a000-0x11)='/dev/qat_adf_ctl\x00', 0x6002, 0x0) perf_event_open(&(0x7f00001f6000)={0x0, 0x78, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x200000000000, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000022000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00f8c9", 0x8, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000913000)='/proc/self/net/pfkey\x00', 0x40100, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000b70000)={0x38000000000000, 0x5, 0x8, 0x1}, 0x5) 2018/01/31 22:16:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400000000490000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001000-0x4)=0x0) linkat(0xffffffffffffffff, &(0x7f00002e9000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x404) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8fa}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xd7)={r1, 0xcf, "a99c80671ed0e3cbb8212da8d463a868e4c4936490187b6a3432d62f2897813433a9009d2df30a7626f8636c1f3242716507b11b5d7465bf427a3b4a7e412a69f246a0442ea9d3b83023ea0a75307f1aead4b0fe46961610ccb62ebe49fbeb95db565ffc6cb39c31b70b7602998d0ce3f09e7cae709b8f65040951ffd2e91d1e96ab2a94129a1d572b606e898b42372a6062376f2190decd1dd93eec3cd39b8c76fe7ff6360f9f57444bceacf299761c2db99f6e26e1f55a30903ce5c73775ee22bb4b94f1c1ede1f55c3dc1cd64e6"}, &(0x7f0000002000-0x4)=0xd7) 2018/01/31 22:16:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000671000-0x10)=[{&(0x7f0000001000-0x8e)="2c186de0a4e30a46609e45f239182e3c79f47750919039eb1d1fa4bf0f38783f98c127d9a88d777823bd7bd1b1c62290364113e8cdd51b9d40812d5e28dff65787cc284a9c", 0x1}], 0x0, 0xa) r1 = msgget(0x1, 0x40) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000340000)=""/122) 2018/01/31 22:16:48 executing program 1: pipe(&(0x7f0000eda000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1a000-0x4)=0x10) clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000266000-0x4)=0x0, &(0x7f0000edc000-0xc2)="") rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000a58000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:16:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000651000-0xb)='/dev/loop#\x00', 0x0, 0x44042) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000146000-0xa)='/dev/cuse\x00', 0x80002, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000b6c000-0x4)=0x2d61) read(r0, &(0x7f0000756000)=""/4096, 0xfffffe70) 2018/01/31 22:16:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000a44000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$admmidi(&(0x7f0000df9000)='/dev/admmidi#\x00', 0x101, 0x2402) fchmod(r0, 0x40) 2018/01/31 22:16:48 executing program 7: timerfd_create(0x5, 0x80000) 2018/01/31 22:16:48 executing program 5: socketpair(0x1, 0x5, 0x80000000, &(0x7f000033f000-0x8)={0x0, 0x0}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000279000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000dd5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x14, 0x4, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "b5dff675"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c3c000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f00007d7000-0x26)={0x6, {{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x157) 2018/01/31 22:16:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00005ff000)='/dev/kvm\x00', 0x0, 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) 2018/01/31 22:16:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a89000-0x1)='\x00', 0x1) rename(&(0x7f0000aed000-0x8)='./file0\x00', &(0x7f0000954000-0x8)='./file0\x00') r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000117000)=r1) r2 = syz_open_dev$tun(&(0x7f0000a94000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000037c000)=0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fe4000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f000078c000-0x4)=0x5, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c33000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) pipe2(&(0x7f0000daa000)={0x0, 0x0}, 0x80800) bind$vsock_dgram(r4, &(0x7f0000718000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) r5 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f00005a1000)={{0xffffffff, 0x0, 0x6, 0x17, "c744ca816d9731a9eb99fab29a70d1cb2dbff57503db10be78e624ead18b32d26bb32261d98ca43ed690661f", 0x3fc}, 0x0, 0x0, 0xf80b, r5, 0xff, 0x1ff, "eefc60cb43f31f40673e39638ba682fd03bb4d1b2adb44c871af69d75171565d98f36bd6f00dddfdbbb77686a47c1229a74dc6d49e3ac7badba863eba027e82c", &(0x7f00009c4000)='GPLem0eth0,/lo.\'em0&+}systemself]systemeth1+trusted:{em1-\\keyringem1[\x00', 0x259, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x60, 0x8, 0x3, 0x10001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$adsp(&(0x7f0000684000)='/dev/adsp#\x00', 0x13ca, 0x80000) clock_gettime(0x0, &(0x7f00005be000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000984000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000017a000)={0x0, 0x0}) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000be5000)={&(0x7f0000eba000/0x1000)=nil, 0x1000}) write$evdev(r4, &(0x7f0000eb4000-0x90)=[{{0x77359400, 0x0}, 0x7, 0x0, 0x7666cd31}, {{0x77359400, 0x0}, 0xfffffffffffffe00, 0x5, 0x8}, {{r7, r8/1000+10000}, 0x1, 0x101, 0x8}, {{r9, r10/1000+30000}, 0x2, 0x9, 0x6}, {{r11, r12/1000+30000}, 0x3f, 0x2cc7be6d, 0x3}, {{0x0, 0x7530}, 0x7, 0x7, 0x4}], 0x90) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000f06000-0x4c)={0xdc, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f0000f64000-0x20)={"916496fce94c3b2e7c0f13bbc0517d3e", {0x4, 0x0, 0x5, "9a0df019ea00", 0x6, 0x0}}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000d14000)=0x3) clock_gettime(0x7, &(0x7f0000026000-0x10)={0x0, 0x0}) 2018/01/31 22:16:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004f1000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000c85000-0x4)=0x8) r2 = shmget$private(0x0, 0x2000, 0x80, &(0x7f00007c8000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/01/31 22:16:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$llc(r1, &(0x7f0000937000)="1a10f311fb6587a9deacf5011ae628efeeae9075371df10821e986fa33ed1ce8467389b13bb1fafe37342c01bf4d3bc62876ac07713c8fa9034b96aaff1aeee12fee1e1cf66c6a7e20041ccccd6a4cbf9e6baab5717e8db94a04d14de885c5481e5f90b67ff9ce9c4c177c6577f593cf98919e96b2bdaefcafa48caa2404bffa3fe46f", 0x83, 0x4000004, &(0x7f0000f15000-0x10)={0x1a, 0x3, 0x100000000, 0x6, 0x0, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c79000)="1f457672718c5709ec6ccf0a1734c66e3e9367351abe3d1761b7ab04664a6df77b902b75982db2fc556a8b16e17c32348403dcfddd5b2aa7bcb4db03fac4be12fc28ffbc141677bf63fabd8161751ef79e9640f6b45b365d2965b94ccc1655fc6b6f8d410ee8e248a10a1f4ee5911519369d6fc6e9a706c69d71f47a42e60c90018d", 0x82, 0x8005, &(0x7f00007ed000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000928000)=""/14, &(0x7f00004d3000-0x4)=0xe) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) 2018/01/31 22:16:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) clone(0x200, &(0x7f0000000000)="ec12540bd7796797add77c8e279a7f7f7a613e84ba38ba685d77e39304336a83c19d60cce537a693b4a75264e3308c74d26ff9a83411c25e55c9786ae2b37052f582e38d9dd7cf959de15f37274f43a1672cfca5f0260613630fc7e1c89476f0b0d25f32603664ac0d95269d30a82a8687bdbe4b27fb437ca7b3067a860bdbb95d68b16a8fcefddf376dcff1e61a1cf48c18927c31744052541e57d054a7c6a13d085007950b2dd1a2a4769584f0aacaafb95be8bf0e79db1182820835054d50e20c0c6751eec5e03ec7d8386292752fbc4f01a97c1fd13418bb94c2ec0880cc4034ad085a", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x20)="45da317c63a965000357ff408e4b2b24cb4467d0d82fc2f61e7ccb2a65cefdae") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000c70000)='/dev/dmmidi#\x00', 0x7, 0x2000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000390000-0x2)=0x100000000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000788000)='/selinux/checkreqprot\x00', 0x8000, 0x0) write$selinux_load(r3, &(0x7f00007de000)={0xf97cff8c, 0x8, 'SE Linux', "970012297534749bd0e8efa1892a087e071f0675ce"}, 0x25) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x100000000000006, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:16:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() sendmmsg(r0, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f00006da000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r4 = dup2(r2, r3) tkill(r1, 0x16) getsockopt$llc_int(r4, 0x10c, 0x5, &(0x7f000031a000)=0x0, &(0x7f0000fe3000)=0x4) shutdown(r0, 0x0) 2018/01/31 22:16:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000745000)=0x0, 0x8) fcntl$setsig(r0, 0xa, 0xe) pread64(r0, &(0x7f0000e96000-0xea)=""/234, 0xea, 0x0) poll(&(0x7f0000028000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x8000) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/01/31 22:16:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet_udp(0x2, 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) rename(&(0x7f000082a000-0x8)='./file0\x00', &(0x7f00006b7000)='./file0\x00') ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000ad8000)=0x0) 2018/01/31 22:16:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00009d2000-0x8)={0x0, 0xf9e}, &(0x7f0000aab000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000263000)={r1, 0xfffffffffffff685}, &(0x7f0000701000)=0x6) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{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, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/31 22:16:48 executing program 4: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000093e000-0x7)='mounts\x00') mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000093d000)='tls\x00', 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:16:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1000000000000002, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getrusage(0x1, &(0x7f00008e4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/01/31 22:16:49 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) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ad1000-0xb)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) chroot(&(0x7f0000ef9000-0x8)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cfc000-0xe8)={{{@in6=@mcast2={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]}, 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}}, &(0x7f0000918000-0x4)=0xe8) 2018/01/31 22:16:49 executing program 6: 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) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000007000)=[{&(0x7f0000007000)=""/96, 0x60}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0xef)=""/239, 0xef}, {&(0x7f0000007000)=""/155, 0x9b}, {&(0x7f0000007000)=""/16, 0x10}], 0x5) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006000)=0x0) 2018/01/31 22:16:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b1a000-0x8)={0x0, 0x0}) ptrace$setsig(0x4203, r0, 0x5, &(0x7f00000e3000)={0x26, 0x6, 0x101, 0x3}) 2018/01/31 22:16:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x88) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) poll(&(0x7f00003cb000-0x8)=[{r0, 0x1000, 0x0}], 0x1, 0x1ff) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000537000-0x4)=0x1, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) socketpair$inet(0x2, 0x7, 0x8, &(0x7f00000ab000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000609000)=0x84, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000463000-0x10)={0x0, 0xc0, &(0x7f00003c5000-0xcc)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x73}]}, &(0x7f000064d000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b9c000-0x6)={r3, 0x6c}, &(0x7f00000e6000)=0x6) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00003b1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:16:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000370000)=0x9, 0xde0d3bcc0fc61000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a39000-0x160)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x1, 0x8b9, "5f722aa1062c2d33eb7d2361273f95c1be2f4bece09f9d0b691965e4f18dc4664a0d93ed0fd247459079e5ac4e1bee215c6942dd2a65e26fff7ed120bf5e67d121331aacefdafa073dc3e6f87f27e641"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000af8000)=[], 0x21f, 0x0) 2018/01/31 22:16:49 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000024000-0x9)='/dev/sg#\x00', 0x3, 0x200400) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000000e000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000024000-0x4)=0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000023000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000006000-0x78)={0x20, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x5, 0x7c4b, 0x7, 0x63, 0x0, 0x100000001, 0xffffffff80000000, 0x9}) r3 = semget$private(0x0, 0x4, 0x648) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000022000-0x2b)=""/203) r4 = syz_open_dev$mouse(&(0x7f000001b000-0x12)='/dev/input/mouse#\x00', 0x7, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f000000a000)={@common='irlan0\x00', @ifru_flags=0x4000}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000023000-0x8)=0x2, 0x8) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x400454cd, &(0x7f0000001000-0x4)=0x0) 2018/01/31 22:16:49 executing program 3: 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) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x100000000000a, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000ba5000)=0x0, 0x4) mkdir(&(0x7f000048a000-0x8)='./file0\x00', 0x10) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 22:16:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x3, 0x101802) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/31 22:16:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) rename(&(0x7f00000a7000)='./file0\x00', &(0x7f0000e27000)='./file0\x00') write(r0, &(0x7f000065f000)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed81001f01", 0x24) 2018/01/31 22:16:49 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000009000-0xdf)=""/223) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000008000-0x8)='net/hci\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000005000)=[{0x8, 0x300000}, {0x8, 0x8}], 0x2) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000005) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000009000)={0x23, 0x7}) ioctl$TCSBRK(r2, 0x5409, 0x5) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000009000-0x5c)={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, {0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0xb7, [0x5, 0x800, 0x0, 0x400, 0x8, 0x0, 0x5, 0x20]}, 0x5c) ioctl$int_in(r2, 0x80000080045010, &(0x7f0000004000-0x8)=0x0) 2018/01/31 22:16:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_ivalue=0x1}) preadv(r1, &(0x7f00000b7000)=[{&(0x7f0000673000)=""/151, 0x97}], 0x1, 0x0) pipe(&(0x7f00009e8000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000545000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000519000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000135000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000392000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common="6500000000000000020000000100", @ifru_flags=0x301}) 2018/01/31 22:16:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = syz_open_dev$audion(&(0x7f0000021000)='/dev/audio#\x00', 0x7ffd, 0x40) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000043f000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x10000000000000f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='erspan0\x00'}) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f00003c4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f00006aa000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000000000000000736616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e", 0xd1, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r4, r4}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:16:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='environ\x00') preadv(r0, &(0x7f0000b5d000-0x8)=[{&(0x7f0000de2000-0x9a)=""/154, 0xfffffffffffffdf4}], 0x1000000000000183, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00002a3000)={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x13}, {0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x2, [0x7, 0x1, 0x7, 0x3, 0xffffffffffffd51d, 0x7ff, 0x3, 0x40]}, 0x5c) 2018/01/31 22:16:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000648000/0x2000)=nil, 0x2000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fa9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000781000-0x4)=0x1) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x2) 2018/01/31 22:16:49 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) shmget$private(0x0, 0x4000, 0x54000031, &(0x7f00003ed000/0x4000)=nil) bind$netlink(r3, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 22:16:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x40) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) 2018/01/31 22:16:49 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000353000-0xb)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x1f, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000d, 0x2011, r1, 0x80000000) 2018/01/31 22:16:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00005b4000-0x4)=0x0, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000cc6000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) accept4$netrom(r1, &(0x7f000056c000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000df0000)=0x48, 0x80800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000130000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000903000)=0x0) 2018/01/31 22:16:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000389000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r0, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:16:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b46000-0x9)='/dev/kvm\x00', 0x40000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000013f000)={0x1, r1, 0x0}) clock_gettime(0x0, &(0x7f000074e000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000007c000)={0x7}, &(0x7f0000a97000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dfb000-0x10)={r3, r4+30000000}, 0x8) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@ioapic={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, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00006a0000)={0x7ffffffe, 0x208}) 2018/01/31 22:16:49 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000013f000)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={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) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000c9e000-0x8)={0x20, 0x8000}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f000038e000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000431000)=""/4096, 0x1000, 0x40010042, &(0x7f00007d8000)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000a8c000-0x88)={0x3, {{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/31 22:16:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b9a000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000085e000-0xc)={0x0, 0x7f, 0x0}, &(0x7f0000327000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d25000)={r1, 0x80}, &(0x7f00009b2000)=0x6) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:16:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000018e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000faf000-0x8)='./file0\x00', 0x28) r1 = socket$key(0xf, 0x3, 0x2) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000aca000)=0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f000045f000-0x100)=@hopopts={0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @padn={0x1, 0x0, []}]}, 0x38) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/31 22:16:49 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a1d000)='/selinux/mls\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f00005fb000)={0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000706000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:16:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000f95000-0x50)=[{r0, 0x1, 0x0}], 0x1, 0x88) clone(0x0, &(0x7f000003b000)="", &(0x7f0000f6a000-0x4)=0x0, &(0x7f000047b000-0x4)=0x0, &(0x7f0000d45000-0xe5)="") syslog(0xe, &(0x7f0000ae5000)=""/88, 0x58) ioctl(r0, 0x0, &(0x7f0000a26000-0x16)="a7b2ad93f0e1ce6ab61b8ea57bdbbf876108b3ababde") r1 = timerfd_create(0x0, 0x0) accept(0xffffffffffffffff, &(0x7f00001f6000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb8000-0x4)=0x26) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000854000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a9e000-0x4)=0xa) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000d85000-0x10)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7, 0x0}) 2018/01/31 22:16:49 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000004000-0x8)=0x0) pread64(r0, &(0x7f0000003000-0x7f)=""/127, 0x7f, 0x0) dup2(r0, r0) 2018/01/31 22:16:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000c93000-0x1)='\x00', 0x1, &(0x7f0000000000)=',em1&&\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='wlan1^$%(cpusetsystemself]eth1cgroupmime_type)\'}{self\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r0, &(0x7f0000001000)="ea5874dafd667185b52316bbddc7839751fa8e02d5016b2eb7109265166516332b06911ff6aa3895a50bac8844e758311c2073feffef3ec196b7f91bcac222f3692e4936bca81940db9398813ab5c80514138c573b24a4c6f64297486171e72153efa9b883aa114dc01e923874ba5e2c1706f5bdca92398623039a1d5123ea6749fe0bfb25dbf959f981ec98b114e69ff8fcb8d58980a403608cb70bff046d71bbdf03a023ff4cf211d7c5cf08ccde03a62026c4d3eabdd6b80648e7d9dc3db9e223dd837970e67581d76e307e07", 0xce, r1) r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x2, 0x8000) keyctl$negate(0xd, r0, 0x5, r1) r3 = getegid() setfsgid(r3) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000000)=""/65) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x3, 0x2000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000002000-0xc8)={0x4, 0x0, [{0x81, 0x6, 0x0, 0x0, @msi={0x9, 0x3, 0x7}}, {0x400, 0x0, 0x0, 0x0, @msi={0x3ff, 0xffff, 0x3ff}}, {0x4, 0x1, 0x0, 0x0, @adapter={0x9, 0x8, 0x7fff, 0x4, 0x5}}, {0x2, 0x3, 0x0, 0x0, @adapter={0x7, 0x4, 0x4, 0x2d, 0x10000}}]}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) fcntl$getflags(r2, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000003000-0x4)=0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) accept$alg(r2, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000002000)=0x3, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x20}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000003000)={r4, 0x105b}, &(0x7f0000003000-0x4)=0x8) lremovexattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0xf)=@random={'btrfs.', 'ppp1proc\x00'}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r2, 0x0, 0x14, 0x6d, &(0x7f0000002000)="f18f6d9209b3ba1464d545fe40c15b36b9b00b86", &(0x7f0000004000)=""/109, 0x6, 0x4}, 0x28) 2018/01/31 22:16:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0xb) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000cec000-0x4)=0x100, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x201}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2018/01/31 22:16:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eb8000-0x3)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) prlimit64(0x0, 0x2, &(0x7f0000cb5000-0x10)={0x995, 0x8001}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x37a, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a8e000+0x57)={&(0x7f00002e6000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/31 22:16:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b8f000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000270000-0x10)=""/16) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) r2 = memfd_create(&(0x7f00007ae000-0x2c)='{@cpusetsecurityppp1\\:}/wlan1#selinux{nodev\x00', 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x80) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000632000)={0x5ad7fb3c, 0x7, 0x0, 0x2, 0xd4c}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fd1000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000a6f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00000b8000-0x8)=0x20c00801d) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x0, []}, 0x0) 2018/01/31 22:16:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005f000-0x1)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1000800000004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000df8000)=0x4) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/01/31 22:16:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bc8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000eba000)=0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227e, &(0x7f0000001000-0x1)="") 2018/01/31 22:16:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000792000)={0x0, 0x0, 0x0}, &(0x7f00000c8000)=0xc) migrate_pages(r1, 0x5, &(0x7f0000008000)=0x8, &(0x7f0000a93000)=0x3) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/vcs\x00', 0x8000, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000944000)='/dev/vcsa#\x00', 0x7, 0x800) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00001e7000-0x77)={r0, r3, 0x0, 0x48, &(0x7f0000a86000-0x19)="2b608ce2d8dc8a7d0f3300c6a058364d074a3669d66edf2bd5f715ada4b0076ce8f756a12a921a62a33328fda791d02078ba93999d5cd418d037126914f0f28cdb60851a2699be98c9bf06f62cb30d3be24c022662e763fbd3c30dda00893f0c5676f6a8f204d47e59ad6f2789", 0x3ff, 0x10000, 0x3, 0x1, 0xbe9, 0x40, 0x3, "135543103d1d467bdf4e6f1ce5362d048fa5f1965e4459c87ab26de79e03af9fcb0557109570d0b2c2daa782a6235d4904d49e03ecac4c070ed58d1dd498146756b3ee4337eea27da0598a81df1a46"}) [ 129.535938] mmap: syz-executor7 (19163): VmData 24010752 exceed data ulimit 2453. Update limits or use boot option ignore_rlimit_data. 2018/01/31 22:16:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004b0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet(0x2, 0xb, 0x7dfffffffffffffd) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x2000000000024, &(0x7f0000cae000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x17}}, 0xc) 2018/01/31 22:16:49 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) r3 = mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xb, 0x24152, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000)={0x88, 0x0, &(0x7f0000005000-0x88)=[@increfs_done={0x40106308, r2, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x28, &(0x7f0000003000-0x48)=[@fda={0x66646185, 0x2, 0x2, 0x2f}, @ptr={0x70742a85, 0x0, &(0x7f0000005000-0x1)=0x0, 0x1, 0x0, 0x1d}], &(0x7f0000005000-0x28)=[0xffdbd0a40da248b9, 0x38, 0x20, 0x30, 0x38]}}, @dead_binder_done={0x40086310, 0x0}, @dead_binder_done={0x40086310, 0x2}, @increfs_done={0x40106308, r3, 0x2}, @register_looper={0x630b}], 0xb8, 0x0, &(0x7f0000004000)="d736d00e2ac0515e10c2498a35b0ca497ad4f6d06eee8034704e0876fbcda5f4a48595b8cea3b4021622de6d2ce6ed9db677485dadfc22e78d9660ff51c2007d74f2b46976948075db46e27f536b5aa900d489580a10d3284810c24db0bdb0e320fb647fc65f610ad568138d47aa98377cf0a53060d1c8744755057b4a610f1d83465a659c8d71349dba5b255844e541e90756515cb364b3d4a3d5ee71675fd560156e67cc01249bdc760cf21740d3359bead69e72292418"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x4001, r0, r4, 0x1, 0x4c3, 0x40) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000ba000-0x87)=""/135, 0x87}], 0x1, 0x0) 2018/01/31 22:16:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000df1000+0xe84)='/dev/dmmidi#\x00', 0x800, 0x40000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000011b000)=0xffffffffffffffe0, 0x4) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000cc0000)=0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00007a7000)=0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000dad000)=0x5, 0x4) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x10000004, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @empty=0x0, {[]}}, "e70088237100010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x481]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004cb000-0x8)={0x0, 0x0}) accept$unix(r1, &(0x7f00007b7000-0x57)=@file={0x0, ""/85}, &(0x7f000081c000-0x4)=0x57) 2018/01/31 22:16:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a1d000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa9000)=0xe8) r3 = getgid() r4 = getpgid(0xffffffffffffffff) r5 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b40000)=0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000613000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000b4000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000576000)=0xe8) fstat(r0, &(0x7f00002ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000025a000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf0000-0x4)=0xe8) lstat(&(0x7f0000d17000)='./file0\x00', &(0x7f0000a58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000033f000-0x4)=0x0) stat(&(0x7f0000d70000-0x8)='./file0\x00', &(0x7f00003c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() sendmsg$unix(r0, &(0x7f0000adc000-0x38)={&(0x7f000013a000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000da1000)=[], 0x0, &(0x7f000078e000-0x110)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x110, 0x4800}, 0x4000000) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) 2018/01/31 22:16:49 executing program 2: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00007b0000)={0x10000, 0x4, 0x771c, 0x3, 0x40}) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x7002, &(0x7f000002d000)=0x0, 0x5, r2, 0xfffffffffffffffe}) 2018/01/31 22:16:49 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000005000)='/dev/dmmidi#\x00', 0xffff, 0x20400) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000002a000-0x4)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000002a000-0x5)='GPL-\x00', 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000027000-0x18)=[{0x4, 0x6}, {0x2, 0x38aa}, {0x7, 0x5}], 0x3) 2018/01/31 22:16:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000745000)=0x0, 0x8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000eb4000-0x10)={0x5, &(0x7f0000c8d000)=[{0x2, 0x6}, {0x6, 0x1ff}, {0x8, 0x2}, {0x1ff, 0x5}, {0x2, 0x4f}]}) fcntl$setsig(r2, 0xa, 0x12) close(r3) pread64(r0, &(0x7f0000201000-0xea)=""/234, 0xffffffffffffff5a, 0x0) poll(&(0x7f0000028000-0x8)=[{r2, 0x0, 0x0}], 0x2000000000000004, 0x8000) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/01/31 22:16:49 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) readv(r0, &(0x7f0000880000)=[{&(0x7f0000f98000-0x68)=""/104, 0x0}, {&(0x7f00004e9000)=""/138, 0x0}, {&(0x7f0000395000-0x54)=""/84, 0x0}], 0x194) 2018/01/31 22:16:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x4, 0x3fea7b2c) setsockopt(r0, 0x3ff, 0xfffffffc, &(0x7f0000cad000)='\x00\x00\x00\a', 0x2c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ad5000-0x4)=0x0) 2018/01/31 22:16:49 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e2e000)=0x0, &(0x7f0000000000)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000004000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000000000)=""/242, 0xf2, 0x40010022, &(0x7f0000003000)={0x11, 0x1, r2, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x44003, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000003000)=0x0) 2018/01/31 22:16:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x8, &(0x7f0000002000)=0x0) 2018/01/31 22:16:49 executing program 0: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000acb000)={0x1, &(0x7f0000acb000)=[{0x401, 0x0, 0x7, 0xc0000000000000}]}, 0x10) sendto$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) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00008a6000-0x4)=0x0) 2018/01/31 22:16:49 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c9a000)={0x0, 0x80000, 0xffffffffffffff9c}) syz_open_dev$sg(&(0x7f000085c000-0x9)='/dev/sg#\x00', 0x888, 0xa0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000e54000)={r0, 0x80000, r1}) r2 = socket(0x5, 0xa, 0x2) write(r2, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) 2018/01/31 22:16:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000071b000-0xa)='/dev/vcs#\x00', 0xbd9, 0x100) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000f51000-0x20)={0x0, 0x4ba96192, 0x7, 0x2, 0x2, 0x1000}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00008c0000)=[{&(0x7f0000694000-0x62)="2900000018003109002000010020e7060200000000ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) ioctl$int_in(r1, 0x5473, &(0x7f0000f7e000-0x8)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c45000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000f39000-0x65)=""/101, &(0x7f00001b1000)=0x65) 2018/01/31 22:16:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00002c8000)={"821d6202e0c87258bb1764683812584f", {0x4, 0x0, 0x0, "3344f22eda46", 0x0, 0x0}}) 2018/01/31 22:16:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4007, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = syz_open_dev$sg(&(0x7f0000a11000)='/dev/sg#\x00', 0xfff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00001e2000)=0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00007a8000)={0x4, 0xff, 0xe0, 0x8}, 0xffffffffffffffb5) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000f1a000-0x4)=0x7, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000022e000)=0x2, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x17, &(0x7f0000a39000)="ff0100000000000000000000000000010100000013e1f0ae266261077007a7d92ed680080542434ab973ad9986d4f3df7f9bf47edfbe704234a793f8260e3e043f39f286808f0157db665d5a9f813f7f8c622ddddd58d9ba2d70bee29bb538762a7c0e319cf7cf1cc2c6ffc27651ff86fc28", 0x72) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000395000-0x12)={@generic="7e59b95110cf170d8d021b287d49365a", 0x5}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000b3d000)=0x0) getpeername$inet6(r0, &(0x7f0000224000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000eaf000)=0x1c) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000ef6000)=0x0) 2018/01/31 22:16:50 executing program 7: seccomp(0x800000000002, 0x0, &(0x7f00001d9000)={0x3, &(0x7f0000981000)=[{0x200, 0x4e6a, 0x6, 0x4}, {0x8, 0x1f, 0x6, 0x9}, {0x87, 0x4, 0x401, 0xdb6}]}) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000340000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001000-0xe5)={0x0, 0xdd, "d493c28af3cb2efbcd2a4d01233031788920ad712ee176c6fe833748bda534284696c5d11853c3de82032ac47798f2b9d64ce0923b121d81e0728456feed2a7429a60220100147ac238cb62dd98c965b743ca88407d34dc0f684907ba854dd3f8714932c078906ae4bdd71767b3cc48f7d69e2966d1d58ab4dde13d7c002cde241f6233928d2ae63ba845427f68e2ed17d54bca163e5cdb98b4225c079a4fd6955fe4c027ccd38dc72d5ec0aef12580755f23afee41b04f063ca70b4722a9df94a62c6d13e71554c95193cef61596271ce911a34a02a4cf3345593620b"}, &(0x7f0000000000)=0xe5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000)={r4, 0x2, 0x7, [0x38, 0x614, 0x100, 0x8001, 0x3, 0x1, 0x3]}, &(0x7f0000000000)=0x16) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d37000-0xc)={0x0, 0x0}) dup2(r1, r3) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) r5 = creat(&(0x7f00004d6000-0x8)='./file0\x00', 0x8) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ca8000-0x2)={0x5, &(0x7f0000440000-0x28)=[{0x3, 0x25fbdea, 0xffff, 0x1}, {0x9, 0x7, 0x9, 0x636e}, {0x10001, 0x3ff, 0x10001, 0x3}, {0x1ff, 0x5, 0x3, 0x8001}, {0x2, 0xffffffff, 0x4, 0x400}]}, 0x10) 2018/01/31 22:16:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000076a000-0x4)=0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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]}, 0x1, 0x2b}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:16:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000b81000-0xb0)={{0x0, 0x9}, 'port0\x00', 0x10, 0x104b, 0x6, 0x2, 0x6, 0x6, 0x3, 0x0, 0x5, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fe5000-0x14)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4d, 0xe4ce, 0x0}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000d1a000-0x8)={0x5, 0xfff, 0xc59, 0x4}) 2018/01/31 22:16:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dd1000-0x10)={&(0x7f0000d3e000-0x368)={0x28, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x2, @pid=0x0}, @nested={0x8, 0x3, [@generic="ba"]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000887000-0x4)=0x0) 2018/01/31 22:16:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x312, &(0x7f0000e72000)=[], 0x1, 0x0, 0xfefc, 0x0}, 0x0) 2018/01/31 22:16:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5386, &(0x7f0000001000)="") writev(r0, &(0x7f0000295000-0x70)=[{&(0x7f00007ee000)="0a4e4ea97762f279da3ce9519866d3531e34e2b8bc358b18acfb89ef0fe6b50adff3ef9fa1bb0da0c81020312e0d5d45de666b5069c24cea8c3f7d032b64a262f13b6aa7ffa7037c9f896d006ffb20582dcd88bd2dd6172582306a0f7c4a248ea758fa", 0x63}, {&(0x7f0000f0d000)="5c4bf10ed8178f61e87af970e1589780dc10145a94a39ae25fc3f9ff7c089e3116eeb6ed9d09f285a1432a7b210d2ca8b04810001e464f8ee3879a1ee24b4cef0dc273cb72786c47da842fbcf541f07bb87c42a4245c4415fca3cc9dbf7d8a3c296120df11ab5ee0f32c14b06cf94b55f5968f1c4a055955359a826f88cf7b311a67329a097e6ec82859984d70b69a52476ecb25f7b421eb58cc160c643b36e4f16ae20c7fbba6cf452cbdffe3ded4079fcba6", 0xb3}, {&(0x7f00005e2000)="fcd200a509d0c4c3d5d285563d8344", 0xf}, {&(0x7f00001ca000)="", 0x0}, {&(0x7f0000e50000)="48a720e443cc790b91d5942eb8d799c42fce0a5cc0bf85f811413994c5d8e8c46ff90b22e64e69bfabdb9ea0c26a293b58a864da4f00641339b266a9816fe3a2fe57d4fd685ef0dc50d4f86a52e2aaa81c927a878fc0fde31be922d1", 0x5c}, {&(0x7f000027b000-0x3d)="1726eb2a69c93b3b35416ef2b24ffe2837c12d3f1b71df368e0772b8137aa8bd03f865e13e364d3586040e07c696f4a1c617020284a388f7c07bbc9a4c", 0x3d}, {&(0x7f0000b63000)="aa", 0x1}], 0x7) 2018/01/31 22:16:50 executing program 3: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f00000000000000000300", &(0x7f00002a2000)=@ethtool_cmd={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x80, 0x82, &(0x7f0000129000)="3fa41b85a55ad4a99d2185025113cc2e1974", 0x12) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000093e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000093e000-0xc)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000203000)=0xc) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000093e000)=[{&(0x7f000093f000-0xe4)=""/228, 0xe4}, {&(0x7f0000354000)=""/155, 0x9b}, {&(0x7f0000267000)=""/26, 0x1a}, {&(0x7f000070c000)=""/208, 0xd0}, {&(0x7f000093f000-0x93)=""/147, 0x93}, {&(0x7f00005f6000-0x99)=""/153, 0x99}], 0x6) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000093d000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:16:50 executing program 7: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00006ea000)=@security={'security\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000b88000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x270}}, [{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="d28dca0af5866887cb053a1a19e4aea5", @common='tunl0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="d8aeb494f13888134a753e713cd1c193", @common='bpq0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x0}}}]}}, 0x310) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x8080, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000909000-0x8)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x14}}, 0x8) 2018/01/31 22:16:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f01000-0xa)='attr/exec\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000601000)={0x1, &(0x7f000066a000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000c10000)={r1, 0x22}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000004e000)=0x0) r3 = syz_open_dev$adsp(&(0x7f0000400000-0xb)='/dev/adsp#\x00', 0x5, 0x400) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000461000-0x4)=0x6) clock_gettime(0x0, &(0x7f0000fba000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000b1000-0x8)={0x0, 0x50f}, &(0x7f0000525000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a8e000)={r6, 0x3, 0x10}, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000084f000-0x50)={0x18, @time={r4, r5+10000000}, 0x800, {0x7ff, 0x89}, 0x9, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f7c000-0x9)='/dev/dsp\x00', 0x0, 0x0) r8 = userfaultfd(0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000f67000-0x18)={0xaa, 0xfffffffffffffffd, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000090f000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) sendmsg$alg(r7, &(0x7f0000520000-0x38)={0x0, 0x0, &(0x7f000014d000)=[{&(0x7f0000bb3000)="1bbf7260d8aed2b5e346067d87754a5d99073d17e09fddcaf3eb06f354cb9ef6f772485eb2453292af1661060a5040a82e067b07752e9a812379eb6601fb6eb870d25f2c0fc23e188642252d59b0cdce69486fac6d5c2f972adc7b29163c360870d66df4aae8316c11f982120eae5735905572e4511068309adddc5c7884b9101ee479b8d274b12b50ddfb75388e8e640d38b37ff0ca713df9cf81c0f67d489c930f7bb03259b71980c406f06b5b673dbb82816395f8569db8cbb6a4cbae558e50ed5cb8d96dc2", 0xc7}, {&(0x7f0000b27000)="", 0x0}, {&(0x7f000034d000)="2cb40f8028767a1ea4eb31cb46637c39feca061717b75281ce9f5bffd7e274afdf8bb2ac26bf3a2facdb81a1355bd9711590e4d8ccd80a06cb50651d45fe63ed0b7d9c892f6c6f1da0ac926a55d3c3798c5e58cc0eae709408e426782d9757d7e4c05139ebd7b4e253de985f74007f0aa4ef81b9d6647829f9a36e70fe0af757d615067e098c686b4ecb70b739f05548d9763fce7b2419ab1ce99f7a64614af769728d6611e2aa0cf0482b0d22ec06111f69d60057aab790b1136e708a82cf08e6c345d9c362d7a95542c80d63a35da7aa7a5e1109dcb061c1a8ab15dd37f586c6f9b18fe389c28b821c", 0xea}], 0x3, &(0x7f0000fdb000)=[@iv={0x68, 0x117, 0x2, 0x52, "2efb1ac5acf09aee222f4185982c9138629d17d19126253048120162c82a6e389256fa20f364599aac6167b74095cad9af18d87ef644cc2ddc2b189b9055b54e83eaa6b1d9420c6a413cfe299412366a95da"}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x80, 0x40}, 0x8001) socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f0000d4b000)={0x0, 0x0}) semget$private(0x0, 0x7, 0x80) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/01/31 22:16:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cb1000-0x28)={@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]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000966000)=0x8, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f00002ee000-0x12)='/dev/snd/pcmC#D#p\x00', 0x86, 0x408100) accept4$unix(r2, 0x0, &(0x7f00009ac000)=0x0, 0x80000) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000818000-0x2)=0x3, 0x2) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0xfffffffffffffffe, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/31 22:16:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) 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) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r0, 0x0) close(r0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000de7000)=""/161) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) 2018/01/31 22:16:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000004000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = getpid() ptrace$getsig(0x4202, r1, 0x2, &(0x7f000053d000-0x10)={0x0, 0x0, 0x0, 0x0}) tee(r0, 0xffffffffffffffff, 0x7, 0x0) 2018/01/31 22:16:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000276000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$bt_sco(r2, &(0x7f0000e9f000-0x8)={0x1f, {0x2, 0x7, 0x9, 0x2, 0x61a, 0x9}}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000d86000-0x8)={0x0, 0x0}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000596000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_int(r4, 0x29, 0x31, &(0x7f0000c9a000)=0x33da, 0x4) process_vm_writev(r3, &(0x7f000052f000)=[], 0x0, &(0x7f00005ba000-0x60)=[{&(0x7f0000f02000-0x1000)=""/4096, 0x0}, {&(0x7f00002b8000-0x1000)=""/4096, 0x0}, {&(0x7f00000a1000)=""/4, 0x0}, {&(0x7f0000675000)=""/115, 0x0}, {&(0x7f0000d07000-0xe5)=""/229, 0x0}, {&(0x7f00002ec000)=""/208, 0x0}], 0x2b3, 0x0) [ 130.235928] mip6: mip6_rthdr_init_state: spi is not 0: 3674472448 [ 130.265989] mip6: mip6_rthdr_init_state: spi is not 0: 3674472448 2018/01/31 22:16:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x6, &(0x7f0000aef000-0x10)={0x0, 0x0}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000410000-0x10)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {r1, 0x9}}, &(0x7f00008c8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r3, r2, &(0x7f0000b4c000-0x8)=0xffffffffffffffff, 0x100000002) r4 = getpgid(0x0) tkill(r4, 0x1000000000015) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d7d000)={0x0, 0x8000}, &(0x7f00008dd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000bb3000)={r5, 0x7}, &(0x7f0000c58000-0x4)=0x8) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000f9b000-0x4)=0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000052b000)="", 0x0, 0x0, &(0x7f0000120000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00004db000-0x160)={{{{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]}, {{0xa, 0x0, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8000, 0x768d997, 0x8, "505ce62d528df6a0de082d3447bcc3fd625694ef9bd07cae575a82e5142cc319f8993b80223640d512ded1303db4c2c7007d9dcef682ed20885308a8c6d3fc1c48577da017db5be783e0fb5b4887e507"}, 0x160) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000a71000-0x40)={0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c4b000)={{{@in=@broadcast=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=@mcast2={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}}, &(0x7f0000e70000)=0xe8) 2018/01/31 22:16:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="", 0x0, 0x10, &(0x7f00008b4000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000646000-0x8)='environ\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) 2018/01/31 22:16:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000262000)='/dev/input/mice\x00', 0x0, 0x10000000181401) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000204000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f000062f000-0x4)=0xc) sync() accept4$unix(r0, &(0x7f0000398000)=@file={0x0, ""/74}, &(0x7f0000c45000-0x4)=0x4c, 0x800) syz_open_dev$usbmon(&(0x7f000036e000-0xd)='/dev/usbmon#\x00', 0x1, 0x400000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000086c000-0xbc)={0x40, 0x9, 'client1\x00', 0xffffffff80000005, "07fecf4bdf2a0f09", "19bc0d34bce830fcbadacdca1b4717b7a9dfaff1e495f6855a10a4b3ad0f3a8a", 0x957d, 0xc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000339000)=""/176, &(0x7f0000955000)=0xb0) sendmsg$unix(r1, &(0x7f000092a000)={&(0x7f00006e1000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e0e000)=[{&(0x7f0000944000)="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", 0x1000}, {&(0x7f000058e000-0xe6)="c1dce4ef68d5a39e6c2fe0b1d6ea5a825f1a33f01724c398ff3309d8334b915e21718265ad1eb6546501b04bdaca83f23b77ccbf08826fe96663a22ff09c2e606de22a3a55a8e3d77a018de786e2e8271ceacf4b5242c01ba19da9721ed3f4477c2becfa40b85707ccd53c0e769871ff7860bacaf600fecbf76fdc6167ee77ce5ec437d1f61f72c7eb70e1aac25f81d0543c8fb91b19b03e16ec7f2942c006943818c2690945963f4e438e46e852dd0cfed25e5e446832018c7e9e341aa98859a2ec4e407f8af8625d5725d49c30f9f125c6f8a37233a67eaefe4a20283eaa7fd79f91cfabbd", 0xe6}, {&(0x7f0000bca000)="baa43c8ef454709a346dd273cecc50b0648d189033b2e14350304fdd8dc8e9072e11f320e362a37f83d531ca5b43a37a571c6105d2fbae71e0b0be7cafd5d504dd66a812213256d596216c875453681aca10bea5cac21a68629b1ed247256a0979d16f", 0x63}, {&(0x7f00004d6000-0x67)="418e7e2282b582190d6a299460f64524dcf73b5ff2239ff3bfc98575555fc6a8fe8740dcbd831a0bffc42b46910cd2a7cfa8b70ee5e60cd0682eae13f7c33bc4ce5d6c30bf2f28708b5b7d6d5991296609e850a85c1de31683eb204213f746ecaa5677dfe61c6b", 0x67}, {&(0x7f00001f0000)="8a629264c93b452a9ea9c468f2", 0xd}, {&(0x7f00004b8000)="e9db14262c92c5eb5365788831eda5d982bb0d71fa8004f28b170d97cd06540fbb4aa09e1b82b3a625bfb43b35cbd0d4906fc7ea9515845c69609553f0949709382617a6e3c3d16f1a2eb243a8a8842571a7332ab8f3b4e90d353a6a27475122031a1ed366685c504ab1f7b70dc0462ac0cd4ab76757976288ddcc8866b6b80a21a20ea74c3de84748576ab830a127b9883de42deb516266590468ed88ae94e75c499f903a", 0xa5}, {&(0x7f0000094000-0x3f)="5128a6e7d7c473c6b4dca6dd6ecef4d583b766bd5dcbda293f911d718715fc6c978e1bf522fe916cb135e6314c17ae5373829a5828dc7ba9c903f246068f01", 0x3f}, {&(0x7f0000a67000)="", 0x0}, {&(0x7f0000b5f000)="44b5222be2dbef1c50f6c8545892629533b4070010b3dfc161d0a4ea9b084edb119d736faeb2e748dd6e7d5ff59b6b4c87e6ff2e354c1ea2cfe5c8bd1900e0dfec5e11fa8f789dc13908292f19f9a2c97613b3b87713e9eff6dde2d789", 0x5d}, {&(0x7f00008c7000-0x1000)="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", 0x1000}], 0xa, 0x0, 0x0, 0x48000}, 0x841) 2018/01/31 22:16:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b3c000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00007da000)={0x0, 0x6d, 0x7, [0x0, 0x7, 0x7, 0x101, 0xd92, 0x400, 0xffff]}, &(0x7f00005a6000-0x4)=0x16) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b0c000-0xc)=@sack_info={r1, 0xffffffffffffff7f, 0x1}, &(0x7f0000aea000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendto$packet(r2, &(0x7f0000cf1000-0xe5)="", 0x0, 0x0, &(0x7f00008cb000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/31 22:16:50 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000917000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005b9000-0x14)={0x0, 0x1, 0x0, 0x9, 0xffff}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f00009b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x8800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) r3 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000)={0x100000000, 0xece4, 0x8000, 0x4, 0x8, 0x10000, 0x20, 0x1ff, 0x0}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000-0x8)={r4, 0x400}, &(0x7f0000004000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000005000)={r6, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r3, &(0x7f0000007000-0x8)='./file0\x00', 0xf2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000003000-0xc)={0x80002001, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000008000-0x8)={0x3, r0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000007000)=@assoc_id=r5, &(0x7f0000009000-0x4)=0x4) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000004000)={0x8, 0x4, 0x7c, 0x10000}, 0x10) r7 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000006000)={0x20080522, r7}, &(0x7f000000a000-0x18)={0x8001, 0xa6e0, 0x8000, 0x0, 0x1, 0x100000001}) 2018/01/31 22:16:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 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_address={0x5, 0x9, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000f1e000)=0x0, 0x80000) connect$pptp(r1, &(0x7f000068a000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) set_thread_area(&(0x7f000042d000-0x10)={0x2, 0xffffffff, 0x0, 0x5, 0x7ff, 0xea49, 0x5d41, 0x3, 0x9, 0x0}) socket$pptp(0x18, 0x1, 0x2) 2018/01/31 22:16:50 executing program 0: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000682000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r3 = dup(r2) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000280000)=0x0) recvmsg$netrom(r3, &(0x7f0000005000-0x38)={&(0x7f0000005000+0x450)=@full={{0x6, {"e4fdccb1301a67"}, 0x0}, [{"0bb0bfd4832b45"}, {"46558c93608642"}, {"0a84a264a1596f"}, {"5d4c5946368ef4"}, {"6b619a54388874"}, {"183de4dd5bacd3"}, {"db5df879e9c427"}, {"5ea18764cceda2"}]}, 0x48, &(0x7f000000a000-0x30)=[], 0x0, &(0x7f0000ce4000-0x128)=[], 0x0, 0x0}, 0x22) mlock(&(0x7f00008f8000/0x3000)=nil, 0x3000) 2018/01/31 22:16:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c91000)='/dev/snd/seq\x00', 0x0, 0x200) sysfs$2(0x2, 0x7, &(0x7f0000870000)=""/154) clock_gettime(0x0, &(0x7f000063d000)={0x0, 0x0}) write$sndseq(r0, &(0x7f000093a000)=[{0x765, 0x3, 0x7, 0x0, @tick=0xf3ae, {0x6, 0x7}, {0x7fff, 0x200}, @connect={{0x1ff, 0x4}, {0xdf2, 0x9}}}, {0x1, 0x100000000, 0xffff, 0x1ff, @time={0x77359400, 0x0}, {0x1, 0x0}, {0x2, 0x1}, @control={0x8, 0x0, 0x7fff}}, {0x5, 0x3, 0x6, 0xb7e, @tick=0x94f, {0x3, 0xc7}, {0x1f, 0x38000000}, @queue={0xf13f, {0x1, 0xfffffffffffffff9}}}, {0x4, 0xb, 0x1, 0x1f, @time={0x0, 0x989680}, {0xeebc, 0x2}, {0xff, 0x4d}, @note={0x20, 0x8001, 0x4, 0x5, 0x6}}, {0x5, 0xe7f, 0xffff, 0x7, @time={r1, r2+10000000}, {0x5, 0x117e}, {0x8, 0x101}, @raw32={[0x6, 0x3, 0xffff]}}, {0x3, 0x90f3, 0x80000001, 0x69, @time={0x0, 0x0}, {0x56, 0x3ff}, {0x8, 0x1}, @raw32={[0x1f, 0x1b57, 0x4]}}, {0x3, 0xb929, 0x3ff, 0x8001, @time={0x0, 0x1c9c380}, {0xb2, 0x4}, {0x83a, 0x3}, @control={0x7, 0x9, 0x8}}, {0xa6d6, 0x6, 0x4e, 0x1000, @tick=0x5, {0x0, 0xfffffffffffffffb}, {0x3, 0xfffffffffffffffb}, @result={0x200000000000, 0x1}}], 0x180) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f85000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000940000-0xe8)={0x0, 0x0, 0x0, 0x7, 0xe, 0x0, 0x9, 0x1b, 0x8, "fa8cc8b9ae90942505e08a3e91a5df481ffd5cd07d9728b44070870bd080ce0e93aab4d0287526e336c7e88ea9fa7c4c5a4fcf99382fa81d33476c08d977371c", "cb41eeb336d12d03812bb05f8d4d2ee1ae1517ca308a475dbae13ebcdfbaf2855bf11060937ace3f629f9d9dc33d398085215a8e4d58ade30a0bf49e206a4c1e", "a464f986c173b75ca4ad489bbdc35435fc1ee3c910c6854be3f57ca21c9c2911", [0xffffffffffffffc1, 0x2]}) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00003d9000)={0x0, r4+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x81, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d86000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) semget(0x1, 0x3, 0x4a) connect$bt_l2cap(r5, &(0x7f0000fd5000)={0x1f, 0x1, {0x2, 0x8, 0x7, 0x8, 0x1, 0xfffffffffffffffc}, 0x9, 0x6bd2}, 0xe) 2018/01/31 22:16:50 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x8000000000000000, 0xffff}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ff5000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ea9000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00002ba000)={r1, r2}) 2018/01/31 22:16:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000067a000)={0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000df6000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00006d3000-0x115)={0xa, 0x0, [{0x5000, 0x6, &(0x7f0000e0a000-0x6)=""/6, 0x0}, {0x5000, 0x5e, &(0x7f0000b06000-0x5e)=""/94, 0x0}, {0x4000, 0x29, &(0x7f000061c000-0x29)=""/41, 0x0}, {0xd000, 0x1c, &(0x7f00008fb000)=""/28, 0x0}, {0x0, 0x63, &(0x7f00007c4000-0x63)=""/99, 0x0}, {0x0, 0x7, &(0x7f0000ca9000-0x7)=""/7, 0x0}, {0x100000, 0xff, &(0x7f0000d4b000-0xff)=""/255, 0x0}, {0x7004, 0x15, &(0x7f0000251000-0x5)=""/21, 0x0}, {0x5000, 0x8, &(0x7f0000a92000)=""/8, 0x0}, {0x100000, 0x12, &(0x7f00005e7000)=""/18, 0x0}]}) recvmsg(0xffffffffffffffff, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) tkill(0x0, 0x15) wait4(r0, 0x0, 0x1, &(0x7f0000822000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:16:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000629000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$sndmidi(&(0x7f0000233000-0x12)='/dev/snd/midiC#D#\x00', 0x3ff, 0x1) clock_gettime(0x0, &(0x7f0000933000-0x10)={0x0, 0x0}) utimes(&(0x7f0000ee9000)='./file0\x00', &(0x7f0000abe000-0x20)={{0x0, 0x0}, {r2, r3/1000+10000}}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f00009fd000)=@ax25={0x3, {"8274cb4df7831d"}, 0x3}, 0x10) read(r0, &(0x7f0000a83000-0x55)=""/85, 0xffffffffffffff07) 2018/01/31 22:16:50 executing program 7: openat$rfkill(0xffffffffffffff9c, &(0x7f0000d34000)='/dev/rfkill\x00', 0x48000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffff9, 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_bp={&(0x7f0000984000+0xc2f)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2000000000001, 0x0) 2018/01/31 22:16:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:16:50 executing program 5: ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00004df000-0x10)=@generic="8e89808f2f5913c7c9fe5445192e660a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000463000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000872000)=0x8000, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000088f000)={0x4, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0xfffffffffffffff8, 0x100000000, 0x0, 0x0, 0x20, 0x100, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000963000)=""/30, &(0x7f0000787000)=0xfffffffffffffcfb) 2018/01/31 22:16:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ee9000)="4a0775b0d5000000000000100554dbb7", 0xfffffdf2) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00002d9000)={0x0, 0x0}) 2018/01/31 22:16:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0) 2018/01/31 22:16:50 executing program 7: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f92000)={0x0, 0x0}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000f92000)={0x10000, {{0xa, 0x2, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 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, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xc6) close(r1) 2018/01/31 22:16:50 executing program 5: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x8000003) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000095c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0x0, 0x80000000}) 2018/01/31 22:16:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000056f000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, [@generic='\f']}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:16:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e89000-0xc)='/dev/autofs\x00', 0x300, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000842000)='./file0\x00', 0x2) inotify_rm_watch(r1, r2) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) recvfrom$inet(r1, &(0x7f0000e0f000-0x56)=""/86, 0x56, 0x2040, &(0x7f000003b000)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$ax25(0x3, 0x0, 0xcb, &(0x7f00006e5000-0x8)={0x0, 0x0}) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 22:16:50 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000210000)='/dev/snd/midiC#D#\x00', 0x1f, 0x400100) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00003ae000-0xb8)={0x0, 0x7, 0x4, 0x7f, 0x5, 0x4, 0x2, 0x5, {0x0, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x85b, 0x80000000, 0xde11}}, &(0x7f000051e000)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000014a000)={r1, @in6={{0xa, 0x2, 0x58f7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xad, 0x8000, 0x3, 0x7, 0x20}, 0xa0) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000028000-0x4)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000002000)=0x2, 0x4) sendto$packet(r2, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) recvfrom$packet(r2, &(0x7f0000026000-0x1000)=""/4096, 0x1000, 0x1000000002000, &(0x7f0000026000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getpeername$packet(r2, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000010000-0x4)=0x14) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000001f000-0x230)={0xffffffffffff8c44, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) 2018/01/31 22:16:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) syz_open_dev$adsp(&(0x7f0000a35000)='/dev/adsp#\x00', 0x3, 0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000610000)="", 0x10273) 2018/01/31 22:16:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ae7000-0x28)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:16:50 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000)={r2, 0x2, 0x10, 0x3, 0x4}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x3) 2018/01/31 22:16:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000980000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0, 0x0}, &(0x7f0000fb7000-0x4)=0x8) shutdown(0xffffffffffffffff, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) r5 = dup3(r4, 0xffffffffffffffff, 0x80001) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000963000)={0x1f}, 0x1) r6 = dup3(r4, r3, 0x0) read(r3, &(0x7f0000b88000-0x2f)=""/47, 0x2f) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) connect$pppoe(r5, &(0x7f0000989000)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f00001ed000)={0x10f004, 0x2000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00008f5000)=""/164) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d10000)={0x23, 0x8004, 0x5, 0xa7, 0x0}, &(0x7f00009ae000-0x4)=0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/31 22:16:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000872000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000a07000)='/dev/sg#\x00', 0x4, 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000278000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001d3000-0x4)=0xc) syz_emit_ethernet(0x2a, &(0x7f0000704000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/31 22:16:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000ffd000-0x40)=[{&(0x7f00008ca000-0x5d)=""/93, 0x5d}, {&(0x7f0000b96000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ecd000-0xcf)=""/207, 0xcf}], 0x3) 2018/01/31 22:16:50 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0xfff, 0x3ff, 0xf7, 0x7, 0x8, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000000000)=0x0) delete_module(&(0x7f000000d000-0xa)='/dev/dsp#\x00', 0x0) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000ddf000-0xa8)=[{0x0, 0x0, &(0x7f000068f000-0x70)=[{&(0x7f0000b6b000-0x1000)="244427ad7dabc4278bb1c0ebbdad90edc6a82998a67cae1320a8b818eac8186f1a977d615b27320ec35507daf8299e6c615c6a7705fe587eaef8ead5b5d24155546d96e0573034082f2361c4d5efb105561e60", 0x53}], 0x1, &(0x7f000017f000-0x90)=[@assoc={0x18, 0x117, 0x4, 0x4800}], 0x18, 0x4008000}, {0x0, 0x0, &(0x7f0000f46000-0x10)=[{&(0x7f0000ca3000)="a7b417f6573310853ae2ea260c5e449b200449e7b511063522e5d6ccbf7bea01337c68c9ccd9a0acb47071d82b1813ab8148e453278e909aaacf44ec2918e46db5b1d7cb3bf89f34718706631a2e34fc352ed956ba5baf613e2caa2f6d154146c853278ccebc686b680ad54b42b5ae79668c2e9930655fd438dd6ab3f8a7f179fec578a0d779cae9c630", 0x8a}], 0x1, 0x0, 0x0, 0x44000}], 0x2, 0x40) recvmsg(r3, &(0x7f0000d4b000-0x38)={&(0x7f0000a92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000063c000)=[{&(0x7f0000306000)=""/42, 0x2a}], 0x1, &(0x7f00002dc000-0xd9)=""/217, 0xd9, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b5d000)={0x1, [0x0]}, &(0x7f00009af000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000873000-0x8)={r4, 0xfff}, 0x8) recvmsg(r3, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f0000998000)=""/4096, 0x1000}], 0x1, &(0x7f0000383000-0xd6)=""/214, 0x0, 0x0}, 0x0) 2018/01/31 22:16:50 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000007000-0x4)=0x8) nanosleep(&(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000011000)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {r2, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:16:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) personality(0xa000008) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r4, r4}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:16:50 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f72000)=[@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x456}], 0x1c) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r2 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/31 22:16:50 executing program 7: r0 = socket$inet(0x2, 0x80000000e, 0xffffffffffffffdd) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000)="", 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001f9000-0x338)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2d8, 0x240, 0x98, 0x240, 0x180, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000ec8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xffffffff, 0x0, @generic="95db8850191060b717f7efe6ac1e1b17", @generic="dfde8d5cc724c4083044fc78ee0a4efb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d, 0x1, 0x22}, 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x401, 0x2, 0x0}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x11}, @broadcast=0xffffffff, 0xffffffff, 0x0, @generic="b17aa7cb8571c00293470f504520a964", @common='eql\x00', {0xff, [0x0, 0x0, 0x0, 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]}, 0x5f, 0x1, 0x21}, 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x8}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0x5, 0x0}}}]}}, 0x338) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000059000-0x10)=[{0x3, 0x7fffffff}, {0x6, 0x3}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000002000-0xbd)=""/189) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000002000)=""/207) 2018/01/31 22:16:50 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000b5e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x0) finit_module(r0, &(0x7f0000a55000)="2723e570726f632c00", 0x2) r1 = socket$packet(0x11, 0x2000000002, 0x300) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001000-0x10)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x0) 2018/01/31 22:16:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000e78000)='/dev/midi#\x00', 0xd2, 0x420106) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x6, &(0x7f0000a7f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) lseek(r1, 0x0, 0x6) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000002f000)={r2, 0x8}) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000fc1000-0x5c)=""/92, &(0x7f0000851000-0x4)=0x5c) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00006da000-0xb)='/dev/audio\x00', 0x101900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x33) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x74}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r4, 0x81}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x4, 0x20, 0x2, 0x8}, &(0x7f000006e000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00007ff000)={r5, 0x1, 0x7, [0x1000, 0x8, 0x100000000, 0x3, 0x1f, 0x753f, 0x9]}, 0x16) 2018/01/31 22:16:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) pipe(&(0x7f0000f9c000-0x8)={0x0, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000e93000-0x8)=0x5) 2018/01/31 22:16:51 executing program 1: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000054000-0xa)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0xec89) flistxattr(r1, &(0x7f000002c000)=""/0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000059000-0x80)=[{&(0x7f0000053000)="ed", 0x1}], 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)={{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]}) 2018/01/31 22:16:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x7, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000000)={0x2, &(0x7f0000002000-0x8)=0x0, 0x0, r1, 0x4}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x200002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x220200, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000b63000-0x4)=r3) 2018/01/31 22:16:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xa) r0 = syz_open_dev$usbmon(&(0x7f0000dc3000-0xd)='/dev/usbmon#\x00', 0x1000, 0x2a82) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000f70000)={@l2={0x1f, 0x80, {0x6, 0x3, 0x2, 0x2, 0x80000000, 0x2}, 0x4, 0x9}, {&(0x7f000017d000)=""/174, 0xae}, &(0x7f0000447000)=0x0, 0x10}, 0x2e) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 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, 0x6c}, @in6=@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}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x5, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 22:16:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x101000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000225000-0x4)=0x12cd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000524000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000665000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000569000-0x72)={0x0, 0x6a, "906c0bb7ada3d8f52f98f64a1134530185c95cd895fd7a4b89475ca5c9f846d6b81a8bbaf9f0dc76088f94d64d6e971e0cdb116e96ba4b7bf66a97ce342b5bd31ee4f98570d3aacf134211650ec79358b3efbf9c8369465542e88855f4df2d2452b541b908bc6d044645"}, &(0x7f00005a7000)=0x72) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000023f000)={r3, 0x5}, 0x8) r4 = 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$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000700000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x14) dup2(r4, r1) 2018/01/31 22:16:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) syz_open_dev$mice(&(0x7f0000f26000-0x10)='/dev/input/mice\x00', 0x0, 0x20001) write$fuse(r0, &(0x7f00001bf000+0xcc0)={0x14, 0x0, 0x0, @fuse_poll_out={0x0}}, 0x14) sendfile(r1, r1, &(0x7f0000009000-0x8)=0x0, 0x80000001) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/31 22:16:51 executing program 2: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) unshare(0x40600) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e83000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/31 22:16:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) sendfile(r0, r1, 0x0, 0x1) r2 = dup(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r2, &(0x7f0000002000-0x10)={0x1a, 0x1f, 0xffffffff, 0x9, 0x400, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@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], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) syz_emit_ethernet(0x3e, &(0x7f000001e000-0x86)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x2b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) r5 = getpgrp(0x0) fcntl$setpipe(r4, 0x407, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000022000)='/dev/audio#\x00', 0x8000, 0x40000) setpriority(0x1, r5, 0x2) 2018/01/31 22:16:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x7d60, 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) r1 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000004000-0x4)=0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000005000-0xa)='/dev/vcs#\x00', 0x20, 0x0) syz_open_dev$evdev(&(0x7f0000005000-0x12)='/dev/input/event#\x00', 0x4, 0x200000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000003000)={0x2, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0xc) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000002000-0xcc)=""/204) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x34f, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000006000)={@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x3, 0x3, 0x4, 0x1, {0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}}}, {&(0x7f0000006000)=""/31, 0x1f}, &(0x7f0000000000)=0x0, 0x0}, 0x5a) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000000)=[0x10000, 0x400]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000008000-0x4)=0x1, 0x4) getdents(r0, &(0x7f0000008000-0x7e)=""/126, 0x7e) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x3) getsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f0000004000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000008000)={r3, 0xffff}, 0x6) 2018/01/31 22:16:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000be2000-0x9)='/dev/vcs\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) fcntl$dupfd(r0, 0x0, r0) 2018/01/31 22:16:51 executing program 1: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000ee000-0xe)='/dev/admmidi#\x00', 0x1000, 0x101000) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000032000-0x13)='!&vmnet0vmnet0bdev\x00') syz_emit_ethernet(0xde, &(0x7f00000bc000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0xa8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x11, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x0}, @pad1={0x0, 0x1, 0x0}, @generic={0x0, 0x7d, "44d4876fc01e9ff44bd74ff3441d069692b1def1f1acc42c19cd83f414bff212d4eba86a30f2888b6acd82c03fb874b3986cf3c635271bc338681949e8f8d3c9232114c9cf53452a5dd4c1e9c4ef93c9e5e16de038a151d8f29626f8ffe60dc6d5f5c1896cfadb36a14907256c0d37f8247f122b63b37e4de56ee3a2b9"}, @pad1={0x0, 0x1, 0x0}]}], @udp={0x3, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/31 22:16:51 executing program 0: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003a0000)='/dev/audio\x00', 0x101000, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003a1000-0x4)=0xc) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ae000)={0x0, 0x0, 0x0}, &(0x7f00003a0000)=0xc) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f00003a1000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000022e000-0x38)={&(0x7f000031a000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000038a000-0x80)=[{&(0x7f00003a1000-0x18)="a35eec10e3d6cf63d94ce38ad09fa35023f1aa3d6617c3f9", 0x18}, {&(0x7f0000004000-0x56)="e0f661aedb2ed415c13a6f9d78a5e15ddd0dc5e4ec7d542ebd1f4069c6a5fc6672155078f9d08a336adb54abdd89fffda68b8b1e85053fa6f9e26e830f569a40b242f5482bdf65595ed6fa25551270a5bc6eb3a5b363", 0x56}, {&(0x7f00003a1000-0x4c)="782dd4681b7866505c0570b7aabff4eece87922c099bf68c26360796f54e09721e8abfb962184f9862399f16003620be4005d9349c450bf829e7468bf4cc0c8f2ff9548fc625b06a556bd1ea", 0x4c}, {&(0x7f0000089000)="", 0x0}, {&(0x7f00001f7000-0x70)="d6f90f37bc8129c5035a323ecfcdaa3793e3fe73116d41e30edf833c6d0b6dbcf9cf0d0d5f15761dcb936cced3ac33d53f0a5cdc1fb22d1574ceb5b0837e335a1ba7dd88f994e5ebea32f7ca6426b3b46cfef8a9786942e6ba8b1af84cf1865d75ff5dc5f34f9c18e9115a987663e83e", 0x70}, {&(0x7f00000c8000-0xc7)="905645c2181932243385195c30dacd07748c050141ebf81d6b6fcff905a57cc4e40a9daed34016d3c3362c71e3f3deb7fd26f23f7e33b3f84895d799631e27126bc2eb95c9766834ad41a47311b4f6a3cea4310e26326141a832ded41a858981a8d2d5bd675540a6f30e5e4b963aa1398dcbbfd0bf68d4096c4dc9e6c8854fc8f31345283b141ce003c808fb37fd8ed7d97356edab162d0375da83ef0d975d8b9d3ea17af8c9f8a5a6e84a5caa1865592b81c4442af428d822d848722de1e40b673cd9992a3493", 0xc7}, {&(0x7f00000f8000-0xac)="13611ddaf6ea0f4ca30eac7f86c04120ee0baa7c4665734a084cc46405c75ef78da09ee8049dda5657293becb33b1968e1f57283bff7d8673c660876e59521156e1567d2c61b465ced3208044b28784840bda3d6d76651e5ccbb97c1bc92c0a3420c9488ded3955c0c96f6ca24e408a0b7099ff16cc46be5609090050e79c417b74ce432ac2cb13ac6dddb4afdb99d449ce8607e234f0f98262f07cc345164d95a2b83641756e5130195f2e9", 0xac}, {&(0x7f0000184000)="ff1088f114e3300d917720f27d4a1ec82d061960bd550f7d375869196501a8b43897cd6124743d42369f6b67a926152d52d9a6b0bf04b7825bbef581ac96492e668f4c3f054a0329c41d2ed07259746cd9d873cc08927fc35a2597584c5c7efda5605dbb58f715c1b51c5680cf79dd6f357080a197b11ad6f7fcf7e8c6d109fbe281f7e42116c46297f8e6824926c7f76c8f4f", 0x93}], 0x8, &(0x7f00003a1000-0x38)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x4000}, 0x4000001) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f00003a2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003a2000-0x4)=0x1c, 0x80800) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000251000)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003a1000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) 2018/01/31 22:16:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005ac000)={0x0, 0x0, 0x0}, &(0x7f00007f2000-0x4)=0xc) sched_setscheduler(r0, 0x7, &(0x7f0000119000-0x4)=0x0) r1 = 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) futex(&(0x7f0000000000)=0x0, 0x9, 0x3, &(0x7f0000100000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x100) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000a8a000)={0x7, [0xf800000000000000, 0x400, 0xff, 0x9, 0x2, 0x3, 0x1ff]}, &(0x7f00007d1000)=0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, 0x0, 0x0}]}) r4 = add_key(&(0x7f00008ee000-0x6)='logon\x00', &(0x7f0000fd8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007f9000-0xa8)="346db0f663be50d41d01e501486e758786a9a4a6af961fdb714c7ab9a5932c2ed0914791d814d84e2151e87fc71d5ee10a93806ba91a31d6acc0ce775303c61823ec08cfb5f509895455ecf188d844c050f8b0bd4f61b853ec9cbf7287654795fe6f2a9536e53c910e92adf73fc07991f6ee8444f7dba77d2bf287722baa3d7cbfc513eced721fa9256c16a5dc181dc4b1843da4283c0ff4b17eabf2cac5fff1f43071a06831cb91", 0xa8, 0xfffffffffffffffe) keyctl$clear(0x7, r4) clone(0x0, &(0x7f0000f39000)="", &(0x7f00006a7000)=0x0, &(0x7f0000801000)=0x0, &(0x7f00005b1000)="") ioctl$sock_SIOCBRDELBR(r3, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") openat$pfkey(0xffffffffffffff9c, &(0x7f0000811000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc0109207, &(0x7f0000285000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000cd8000)=0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000945000)={&(0x7f0000edd000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000e8e000)={&(0x7f00005ab000)={0x1538, 0xf, 0x2, 0x501, 0x0, 0x1, {0x5, 0x0, 0x9}, [@nested={0x1300, 0x6b, [@generic="", @generic="f01a6fddb35ab8393b60daec2293fb36862cf7c1566b538ef6e42508e9db196c53d9ae47781993ac53576032fc02b59ab3577cd73c4d6a6e8a76a77886b64900e53fe12229f1cb74c7df834f859e2ba2ec89ce5116db8650605c88e77af9501f604688ed5f6598c4ec227ad6c8019d0adc544ba7bc4f81f0515299a92da69c251e6361ef30c88b68126ad44e8b209c0ecc2ed56154176c79f8de4230acc8b0959eba", @typed={0xc, 0x16, @str='\x00'}, @generic="2c34561da16f2c0b5dec2efda166f90f7f18f920c2f1f6bfff2542df8164fb62a39469139c91d9dabb69f90db4e0f6e1a9c0c25a300ed32bf20a866644fd881398dd19f103708463f9f7ca3bbec3d3b1f383df0bec1b9b827e1fd709f77b9e69097a2baf361ced5c9fe9769917d222c295ef348cc94f4cc3287b4e3c06ead94881469f8df669c98280dae9bba500faf9f800beb94957d3c97d8223544dc45079d5d2be7f04edff7b1bb563fefac19f5994639e41aa9e02da03546decba52b3a755d933800efcb2278854d4bfb763a556ec3cad33ae", @typed={0x48, 0x6a, @binary="f4017f0a250bde2dec88f0f88305d38ca5d2f5d8f11c50e8c3f28b0e13243f39378bc7c98b90e6cd22dec1f69b22641e15f734d128d0242b5b200e909b"}, @generic="279744fdddc354ded9513942d5cab8330de32936e4f819616da74deee29a79588246f4fa2c51d49c6141ac7d958419eaa0ffd4460916ec30f6909337f44eb86d9734a14a1906b68ded286b61f48e572e4ff98537cfa7e4ee5bf4152e370020a740041e56fd207a0ea2b819848feddbd92230ffb2a24ac95dd5ed8e733f31d3290c0dfbc76f0ecedc7e485af63edebf56892c77b9404ed9673e495e3480ed961aebcef2cfa08327e3ec2f", @generic="2c61efcef2c62c625412598457", @generic="bb212e298a18a138e7aa22fb7262b0232494aa67e5ccf4d2058f2db38ab493e50cd424a3805945384da53762bc42aa6e5aad2c999c248cb6ad0bbc96237bcbd2ef6d0cdb657925227a6ace5901bc34afff4579dbf022ac104798a369faee480f04a019872550a32fc23b4a", @typed={0xc, 0x4, @pid=r5}, @generic="b14e41bda143721474d85ff331fa3104cdd166b8f79340d906dbcfcdaad05c5632ec9763951711a9624de768a8f62519aae06a9b342c292812849508fc160ca285b9f213336f360543c12710ab5146f125560817f91763f18ceeb4883fd695a7e73a82386294a69dedc3ddd76031574383854f7798421c64aba3322936713156ada88e5ce82ff5e5d5ed433ffd8a5564b321ece2d46f7502642c464fc026009dfa6769e6eabaf34d204490b18575323ea137c2e52bf7471350f9a44f76955e16b0866019ab203edd355f9155dbdf7028dcaab90e13ea29cdef26e7093fa2e8373c3a7a5bfb47b7ee75842b5af2714ee29045ec7cfd41bf7fabfe3d98436b07ccd63684dc5968a398c31eb9eac2b7648a8ac746768fca149740cff96e84cddebaaff568abb6d45695b7e02d0910809b158a40cfc199790f2a0acff435578a909f722c275e95607efec573c54185929b258d25b9c6593d8522363a51bb48a0a0fe5ebc8ba962131d1a7e791720e93465edd637330770323b8b8b49b7f306983277ebc4896ecd966297734d5c4cadc55e0d2fd0d88d0e8b7abf42aadad1b23cbc288dbf2ee8a9437e44dfe375a146fe04c0f38493e09f2a09cdb55f8defe50563c8588c06b4b4cb7a6ef73d292ba784c1bf057e7926460d745137bab61caf469a92570535d1b04cd1d3f0ea9849b962c77ce2a41f4750cd4c471c280ee0edd77e220634c645c2358e65b70eba7f43b2c5b5f86fd3a8680f16af55594135b694a7d296652cbf9bb2457e6599d1b6a333cc24338be68b57c61bee3820da1b521f843b2e11652064c83c4b7518054c18e427909787bc047247557ad9ed40e184abfe4d73cee35b0acc51fafb952d82b579a56ecfc575823ca3ec24f54e47c2f0468a97d96e9ac81e81dc9ed873b25fe92cb1dc58565fbe9af7be751b09565962ba68e4c721e30cfd4591be8069ba8623f82de17f96d728ff0c340a32936bb577dca6ecfa75bdf57546c8f7919337ed213d49e64ea8049ef6d13025122a675f9cd9db6f6794da62563bf2493f7af9b3a704aa4eb343e70941254f3600373a5970baffc1e34b8a0901441b6d8badd994551f161f5ac919f13d0949df5f5c5d3115a1c8753b59887ec8a7ed4c0ee7ae1d1427bd837c4f7440aac47f34a54da210598b6b095eade6e2d30fb59172647bcd8da00215801b8e62612447e749b2b048b720b0fdc71c63156d16e0189892d70399e8358814b94572251f6392c9f504b2509433546338702b569339a404235757428b5b15d7a92f33422eace76ecca809ea7acc240880b4f41e19f583e9e14adbebfee0f50980e83d498368c7f8d1240327c3f68c9e0a3f3a3c1d26b2844ab355e9dcc97c232e7d2d28b0d1534048863e8553b535aad816d2345968a4736e761525fbe70a3f3f22e9edd1fb35f41a4cacf0632d380de22c914cbf692e1a76d88057747bf345772c2a340a11d0cd199dbf9ab8e76eac607ecebdb878401d888704b6d660cef4b57fce8c3df92406c5035e63aeb91488b121248c7b98701f3d975c7220084dad7ef437b01f56d2b9814468a50bc3094947605098ef8afff50431f4fb7dd5a96d9ac4cc2584c53672dac88d9740bacbed4079e0246a9ec92b9aaca7e61cb967df4ac3c8f2728272c5df3faa77c7c68a273dc994fb7e7921ff7319c0ee120a63abc585273c7493ce7129c3ce87e94b54c4eddbf20a9b7d645d2554da7dcc31c652148c7cde28411c01cb0ca39b7474a3eabef69baf044faac6f2a8706a37300d8b0996b1c9f3ce84adc9c7d8cf8ddfae2c234c1f2e7e8f7b9eafa06fa41e45accee50b2b9e80c99cc1852b4f5dfe617569036da171fc01a2630406befce39f3517b0ff75a0eede8a6a84e724de9145c862cf17d60a7f87389e0079aa620efc6d5870ba6249dcb298a75996071672e2eb993887f67bcb8de27f92169a87bb2b1dd363389e5ae2cfe95b52364796c3f31102f6198d7412d0d41d20f7dcb455c3371b618123a5a49e4317cdab053251261815c62c97d8a803f4d640accc4b79dc47a5b59f2bb84366c3d3b0bcd0e19e10d2800fdbf23d1d8c2c61482c5cb7bc72600e095f01126d2d475962d7a56eb02095ffc340e30f17cd464059234f2ef78a4b4d1af139ca5cebbd776ffc92ea365b388e40feb4cabe77b766f8a5b3d7b083e92f156195a39746874dc3b2c8329babe3b60e204748c5334ee774da152b267a85a3e6309552425042ebea428c11b118490d2d8233ce089251f9e19a0c20c59c850884b804a705b47b53eaac6a0d8f470a4f84020722b30acc0e7fdaee7c91652863c662bc018d9b5bfb1d51b0536f2ad77e5131f556d223ec71e357ec1ef791e7c682c4a6cb6d37d79a207e5b8b6e694ce93c850e9f3d14be81ae2a1e263a9fd3960afdddb62f7bbd761ba852d70f83268e0606381b42425bc705a4b74db7487d6c44db01760253fe0629d6c49d72885fa087ea846bb03658e10509bdc1271800dfc38c3356918992257f039a16f482b18917aeedb7447dea319030eaa5f59a07fe13673b285e8de8e129c72c9d230448d60b076b3120fba4ada29d2f946462fdf8438bfe708ae23419f318768aa0ca64439a82e09aa1ec1634935aadc442bfa353a3de4b279c8d3f1bc0b96a9aff74c9a854a4e7833781532bf45a5188533c15f05aafa087eb50cc523acf38ecde07cf2bd067d3b80330ff5f02db4e93f2a441877dc6d1e4355d8e715908367e63bff4b6dd59cf2553a6d5d714cae16a88dbc1bda49fcfea51d6bb1817b641900826380b1e0078a84412fb508cb5300d022d5689c7a5601aea2c9eaefd4c3a7b40c84a7386d2501347d7701ffe068b1a61aaa3c122aa90280af34d268d0b3c0fe73f2dc60c5a65db5a8660d2d24c4f14f33c2866284267311d07519bee601188b5c71a16d905a458b58aef310e867ee90f831251360c1ad85e67540685470ce0b5f961c138279b153dd0238d3d43466d14eb177f35d34d3c855f6386302644e4207a4de45258a80a9e54f338c074911a1de9a3de09ea477ecabfce17ddbc8dec3337f22410a2f866bb3a37412c50fb5e6764abb55c66ba1608451be9a28fedffac3bb26e0ab195da7687566f0b6628fb1be8c7796fe200d5dacff9c0847ed871b1932a46bfabc183f51ee53bf20633d3f6308aff6eda0105439f0d18a13d089f37daaba7babdfb333dd79d8106ea6a310c288fcd382c9dbd4b1e71919e5992f983ad93e047304ace3cc874fc50ab3177aebbd637c3ea11945718fd7c7a24235e9719ca2e6d615da97479cf573fa5aec8d132345ff2da7ca7acb4911907d323f1716f249a3cba77ca0fb7495a0f430933f9b5d9244d6b7e2c9fcff6a291d75a3bf0c5752e2d228b91ba7090f4b61acb3a7e2779604b8d80069886351dffed11b41f65bfaee6741b68796e6c71b50d51f14e312f36af0e128248f0532b59a2da9b29cba746383c005b031f79af4350532fbe508f564c55d83167b6a217287600286fe4911b1e576538562efaed1bd5072cadc78385f66033add3c1701f0a2af312dac55c5a664192053643ff10f3f0d0fb447861296e8ca13190cb49f6893c69cef101df6c260752f06420f6865c7fc41bd5456b3880161a9ca4f8e08cb3913c399ee7c7f4383c9255a652688a32aa31268beda291d3cd7c48d51228cca47a21ef911ca6ba3142eec37f1dd38f1f93ed849b15304645cce281be5dded6654c53f173267ce67fb247d8b300a1c8eee0eb4d77182c9e709454a8990b0b7f54c7a38001993e5266f0e6369187b744a37ed6203732b7f5ba004d7acfce74f2b8c1ee06eab0f3675d4a244f526b7d916fa010ee87414bdd19857885bb67a5aad6883474aa0c34e1aff56077865bee638bba901d1113c29a0665d52ff72445d8a9a8c13b63a0eb9427eec6efe70b029d6f05895a76867bb8c021589b4a512ca29fe1ef7d37f7e76bda036617b8e63a545db13884b7b87a4f4f27dc2dbf5de17a0435f175af008c2ae4429a0fba8933d393e665326a28e635ce3a42d6f5b46a0ac73b49690037945d4ecf00b91f73932fb70fac2e1720e9dee7cf0039e1f0ae71e9b28d70322ff577768f9a1e4a325a2e8296c302ac495e40d090479ef1b17c1ced123e8267414799ffce3ec82268624b25039074b335f8312de29792ea22a1bf17c66f478f5bccf3af32ca5c3119288436c1f5e7bcc4d440d2db77c41e480e0e68c9db00b4fc6f7800a41733f64c5b5bc5a1c2b39b236c806f30fcf9fdbb78ed519c6eb083d1c1a80e21ce4f9e6495fae5fb99106d92d69ba239700fdf3b365c3f4aa0b3261eccb4f4c07c5bbac4016ff2f310aecec64d34c1b335cecd5bfd63cb5ddaa86848d498a6b55f335bba4bfc500c619e3c3285828b17ef6dd12ba93dfe86f93ff8c6824d77613f7819f5c45efa98368ee1626003e9f0019085686a1c6b20dd9e2ff78d10e63ac0645ad8760af1adce62b69d68768e912b3f172abf0dc0bed061ea743d967c62e6eef0593caec61f39ca6f0ad31a667b1614da4a3507c646f221915af02a731ba616afbeb2c152044b0b5cc0a111c092b489b90fef8ed189b3680d38ab53f319b42bc4bf11fdef54175318e09ae00c544db03e01cbaf236822c44cda76d37055668e81b5ff1b6b27bda5e23bc77ca85b9c9d1e12564ebbd40184c060fa33e5c789c37b5dcca5fc503827f471fbe63a6d4638c2606ed7f82767bbba02a8fd2a222bbb29bbbe891d5b7becbb2ae3dafe7ce55757a192f5a51147c43e28c7ad705206d778d4c8194387e16fc5747f436ecffc89ca4597633fe9156d85c9ce3b065007b977c0bdc7cea4a49556a946dc37c36880c23c527b40e2237d6242c84cb828a0e6c84afe53f425f13a8ad1aa0cd0bf39dba25b6303e910883a01046722ea673536876e79ec1673740a427a39d8fa745588075d2f9b73e0757d3b523718a15ab1febc133e7225948c60b26c787be43bb8a5dc41dcfe102ed67e945f7999af4b1c7018a14df0b2b3ddd6fa450ba4b508e750b0227417e2db6f4d01ae2e77ae73b8ceb747978d10b0bbbe4995a1cc0f5d8ba70c8a6b356ed850ec2363e9fb8a51a03d841dbb3378bada03df2782172d261b2977a1a90f258c0bfebd7dd3f2fccccc83bbed9b77f03e22b45714c369e7e162e612af300863e33b078d92297404eb2bb74ecbb58a565097e333d3fd8fef3b1ed51475248824a94c0dde2a42ec9197f6c43a0e39a287a1815fb0e8c55363a89672127288fcd9ed65ea010d1e226d0f3852d166b95d9c1f9f6a9c62075112ebf8ba9ef28ae50df411a301cf8a1f13bbd9b0607e68214941422b1ba3c9c6a9cd99c8297b21ff30f5f676d4f002f5deca29a8fe18f0a21d4af84688687ae015c55ff6bb4ea81336a5d56e30ea707fbf5c1e960e62e3c71b2de7cc0da3c0ee0962fd72dea6d56817c319c9f6f4e994e6c38850671d885b89862b68cdbd44f64fd802df3f50cdde9c9b7f27dd55faf36c93b59cde76bd1437e332ed3985fa7c4e986aea96123b574bf2c3e2145148a93170a5dd43df542c589c0a2f78897863e24b24ed17bda2aeb2be0c52e6dcd027b21af64790d3fe42e4a0950738c105406876ee4e65cc03deb4cf66bf88779535a66a7f0e46db8bcb84ba5d2b5f80508df16a99029869caf947b28d24336b9d0da119a5707b5cb95989b289674d48acc2e37b3b9cecb3faa9036cbfa56ee3ef81ef4ab3621327ce1525223080477efcd2b517a6cb03621cd9b3a684fa4bf08a"]}, @generic="fbe764353abf87abb017e969c36bf415e426f43efe57a790ab221e45bb6249ba61b9861c18fafda323cb356f6fcdcf9e696591431c98896004bfc84657f3426c481b818c4080927a7179", @nested={0xe0, 0x58, [@generic="339c68fca8f0066621312d9f4c0807b00c77b51e5706bc17b168af14c304a9882e93628503b58388a80bd2f11b688cc1eb", @typed={0x39e, 0x43, @fd=r1}, @generic="53850bb3010d35faaa3c0144f41dd784bed44ce17c17085192be76e3eeaebfc2ebbd88f555791d21e7ce4ef3214adf96c1f731fb8c49c0efbae59fe4de03d6bf68928f343d5ada3f76aa2556824a84cc6f8d3337532a85bcc6d49b24a8038b0c328e66a06ae2ed6a7731bdbfb9f95210215c52429d5040059ad9ef1a48b3984fb1e67489d626cdc545a45d5f4799eabcc6c6e70c642fe3838a35a71c49f0"]}, @generic="bc37654e97f847687e81e63ae282a68d2842276db9a16304692aa0772567e9a264dd68b90c19ebf3c8a21ba9cdd7723fd75d57060bed7944c80796b60f22d0a701604a051b8f0c7fcef00a9e4a2f1255ecd759d5dbb762c7f9d8b18db6e8b49f40735c6091036a22e4a64e1b0801ded8d87f880199771f90bc785990e6e0b999101df612ecbce6947113a33c8ab9ee3b7435ecd7a09d0b39a470fca6df56317c9dc858ada640077f8de3e1c97e98def72998d09db44929a543ae040b51b14454e62369ddbea99402a16066a86360b66bb3dff392d57bf002e0fcb6066b8777448cf960e3b7f5b180f69249a4fa3c009cfa92376d52616ab2"]}, 0x1538}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000010) openat$ppp(0xffffffffffffff9c, &(0x7f0000d03000-0x9)='/dev/ppp\x00', 0x2000, 0x0) 2018/01/31 22:16:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000090a000-0x9)='/dev/sg#\x00', 0x3ff, 0x100) accept4$packet(0xffffffffffffff9c, &(0x7f0000ea3000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000847000)=0x14, 0x80000) sendmsg$key(r0, &(0x7f0000c7c000)={0x0, 0x0, &(0x7f00003f2000)={&(0x7f000068c000)={0x2, 0xc, 0x0, 0xb, 0x5, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x800, [0x0, 0x0, 0x0]}, @sadb_ident={0x2, 0xb, 0x3, 0x0, 0xffffffff}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000f3c000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) clock_gettime(0x0, &(0x7f0000462000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000ecc000)={&(0x7f0000d10000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000358000+0x185)={&(0x7f000089a000)={0xfdd411ea9e0cc5aa, 0x40, 0xada, {r3, r4/1000+10000}, {0x0, 0x2710}, {0x0, 0x4, 0x0, 0x8}, 0x1, @can={{0x4, 0x9, 0x2, 0x3}, 0x3, 0x3, 0x0, 0x0, "2721111b00be404a"}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x8000) sendmsg$inet_sctp(r2, &(0x7f0000422000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000bfd000)="d3", 0x1, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 22:16:51 executing program 4: r0 = socket(0x1b, 0xa, 0x2) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000077000-0x1)=0xffffffffffffffea, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000069e000)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000d3b000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="7547e1014d3f4e49f9e2d19dbc6d9873e7b8ed0321cbdfc0276e1e16cd0dfda3c7905ced399d00066fe010d32cb550f8ed080624408dcc2740e7ba68697c481ed7f29a8a28e4c26970e1010a6249c5263cdc9e0b0de0a77dd8589462fae173900d4e7f6adba4286fceff067ddb2e06e273b40779bd4e9be64d9e37a09b14b3fc9bb9d620f19c789c39a94e5037c6625f11b576175f98bd636e4eef94a2701682cd0a78789aa9ccc74cc887365598988341573a761f47ce0a3d0da7bd32f26304ceb77e237c5d172ecb0a967ab31d94ba41e0b60338bc52fdc200e54c9f8e26195b0efae745c4081f2b51") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000)=0x3ff, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x10000, 0x0) r3 = socket$nfc_raw(0x27, 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000003000)=0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000004000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000004000)=0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) syslog(0x5, &(0x7f0000004000-0x81)=""/129, 0x81) r4 = fcntl$getown(r3, 0x9) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000004000-0x4)=0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000006000-0x4)=@int=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000006000)=r4) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000008000-0x108)={0x0, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x40004, 0x3, 0x8, 0x7fffffff, 0x9, 0x2, 0x0, 0x7ff, 0x2, 0x4, 0x80000000, 0x6, 0x7, 0x8]}, &(0x7f0000008000-0x4)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000007000)={r5, 0xe8, 0x75, "b883d58ccf06fb4ebe3532231d5b1939aa55ed7df048eca01a198150328dc77c5c8b6b56dc3bf81756b6f1d27472c1065f95c04210e8070dbf31ef47ba58975f9e36afdb3af797f1200f4e41295ff8d73f46f393f2270b01724e22a491df1b67e54f3c974ee96d0384dfa3d49f88e0d03731ea70f3"}, 0x7d) 2018/01/31 22:16:51 executing program 3: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000f5e000)={0x2}, 0x8) 2018/01/31 22:16:51 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dspn(&(0x7f000002b000-0xa)='/dev/dsp#\x00', 0x9, 0x4400) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000001c000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000020000)=r2) 2018/01/31 22:16:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb7000)='/dev/qat_adf_ctl\x00', 0x14800, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c3d000+0x702)=0x0, &(0x7f00003db000)=0x4) r2 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d4f000)=0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000aef000-0x4)=0x101) sched_getattr(r3, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) read(r1, &(0x7f0000fda000)=""/132, 0x84) r4 = memfd_create(&(0x7f00006f4000)="6e6fe30000000000b5003001a2", 0xfffffffffffffffe) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x6f4) r5 = request_key(&(0x7f00000f9000-0xa)='syzkaller ', &(0x7f0000c9c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000698000-0x11)='/dev/qat_adf_ctl\x00', 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00005f0000)={"25ba2c069a09000009fc4ee1ab7208a8", {0x4, 0x7fffffff, 0x5, "76626cb7af45", 0x4, 0x0}}) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00007be000-0x4)=0x0, &(0x7f0000a64000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00004c9000-0x8)={0x0, 0x3}, &(0x7f0000b9c000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000774000-0x6)={r6, 0x9}, 0x6) keyctl$instantiate(0xc, r5, 0x0, 0x0, r5) ioctl$TIOCMGET(r4, 0x5415, &(0x7f00006a8000)=0x0) clock_gettime(0x9, &(0x7f00001ac000-0x10)={0x0, 0x0}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000bc0000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000b9c000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00001a5000)={'vcan0\x00', r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r9, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x8, 0x401}, {{r7, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/31 22:16:51 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000070a000-0x10)={&(0x7f000006e000/0x1000)=nil, 0x1000}) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) 2018/01/31 22:16:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 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$sg(&(0x7f0000688000)='/dev/sg#\x00', 0xf42, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000032e000-0xc8)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in6={0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, @in6={0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x86a6}, @in={0x2, 0x0, @rand_addr=0xffff0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x0, 0xba5b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9ca9}], 0xc8) ioctl(r1, 0x2286, &(0x7f0000c96000-0x2)="") ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000e98000)={0x4, 0x9, 0x7, 0x6, 0x3ff}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000fc1000)={0x7, 0x0, [{0x4000, 0x3f, &(0x7f00007f3000+0x59e)=""/63, 0x0}, {0x10000, 0xc2, &(0x7f0000243000)=""/194, 0x0}, {0x7000, 0x2c, &(0x7f0000516000-0x2c)=""/44, 0x0}, {0x1000, 0x98, &(0x7f0000396000-0x98)=""/152, 0x0}, {0x100000, 0x51, &(0x7f0000077000-0x51)=""/81, 0x0}, {0x5000, 0xc1, &(0x7f000029c000)=""/193, 0x0}, {0x3004, 0xf3, &(0x7f00006b4000-0xf3)=""/243, 0x0}]}) 2018/01/31 22:16:51 executing program 2: 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) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bd7000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000076a000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004a2000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083d000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000739000-0xe8)={{{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x4, 0x3, 0x9, 0xa, 0x0, 0x20, 0x0, r1, r2}, {0x800, 0xfffffffffffffff7, 0x25, 0x7, 0x9, 0x2f15, 0x5, 0x1f}, {0x8000, 0x9, 0x9, 0x628}, 0xb54a, 0xd, 0x1, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x3c}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x4, 0x4, 0x2, 0x4, 0x40, 0xfffffffffffffffd, 0x3}}, 0xe8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000f0f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b2000)={&(0x7f0000485000-0x28)={0x14, 0x3, 0x6, 0x400000000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:16:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000b71000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r1, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) sendmsg$kcm(r1, &(0x7f00002f5000)={&(0x7f00008b2000)=@ax25={0x3, {"5f5eab401f81aa"}, 0x100000000}, 0x10, &(0x7f0000d82000-0x20)=[{&(0x7f0000fbf000-0x51)="555fd0967e1c947cee41c8081ad86752c9427b04fdad20da6a08074c34bedf2e985d3ca9d64d01580dfc54583d28fd3441eacff07cb6b125f1075224d456d2c7f2e6d6773dc823fce017515e7f612a7aee", 0x51}, {&(0x7f0000ea7000-0x4a)="1f3b3ed5d604c8e0b4c808195f8364f16677c5d53ea5238f396a5a04cc4ef55f7765aeb21708037fe76a65933ada06d002cf7f9b0537f118fd50d1be0044c7585e62e6d1c5cfdda93015", 0x4a}], 0x2, &(0x7f000077e000-0x270)=[{0x88, 0x115, 0xa020, "85e513146140edfb733a15bdc9bef64ba28feaa3d43156da10464e5ac422bfddac2067b6831b3702c23eecdbcfae8e998b33903a3dfa86d15108a430d2a8c79d20f8b70235fc048fdc1f700d1eb3a0dcc0baca4d805676a6bbc8e0e51fa784c911770cb32c6d8ebbee85d3276a5c282b3a570d"}, {0xd8, 0x0, 0x8000, "1ebac74ab33d093e2adddf599a98d73a8c8784e67b900c1bf79269531927583fc7459e212d8c84e5fd73e91925024f12dbc99eb2ea055c956fceef767f47feef6f20a3a90ecd9e3956c3689d186fe367c67c993cdcbde65f49d128d9268b1e49839324091223e2a6da29b883f3339633836f21ce5a2d9bccf80e717f923280d016003f6b8231005737a5fe34ffdac6413afcdfc636fc088eb162b2370c8dfaf541084f89ba01ab63eb6d4d9694ab1b54507a539fd15f662ec0a2bf78dd593826cd2ade"}, {0xe0, 0x18f, 0xff, "84100742ae7767823795a1e9006a12444d0bce39a96f1f2c8366a9b08896dc643806caffb3fcdef45e9c796e3eeed1467637a1005b976a480bbeabb098e934918c9972029c67e96afd610320f40c876b47fca70d31dc6d4df23ae99743ecbbb58666294765eb37c6b6641e22b06fed45d2a6ff1fc33cc4072c2c1f5595ff477c1df7014bf69c6d97ad388d9525948db783eb60b013b9273bb7ff506353424564aa756892850d20c8b80dafcca1e153bfadf7a45ff57b80c0168bdf159771378dc615a928549090a10003004dd0"}, {0x30, 0x117, 0x3, "c74572e794caf81088eb8ef1f2c3603b3f0b96d87373b2b3602465"}], 0x270, 0x0}, 0x20000040) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000bac000)={0x6, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00004d9000)={0x4c6, r3}) fcntl$notify(r0, 0x402, 0x0) r4 = accept$alg(r2, 0x0, 0x0) sendfile(r4, r1, 0x0, 0x400004) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000006c000)=0x0) ptrace$setregset(0x4205, r5, 0x202, &(0x7f0000ab9000-0x10)={&(0x7f0000c85000-0xab)="2f8691a6ee3bae762e9e6c0a2f3c3148f8609432332f33be6a1619d01d21d72d0acf574551416ec1f8e46e7dc2213a9388dd6ee811bb33217496eebb16c36b745bd5fc1a64416a54cbfa1c6691823d1f593360d45d8a81c4ad03d29bb56c4050e9f42c7075b6c4d2773c2c821103e72a16078fba1772854d5cc08f2eba75f2b1f8b0aba46abcb59f6d5c571f9b4475427389d72fd1e66d2cb6bd1e9105e6ef0e8aab426a7da8b98279f34b", 0xab}) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000303000-0x4)=0x0, &(0x7f0000616000-0x4)=0x4) 2018/01/31 22:16:51 executing program 5: r0 = memfd_create(&(0x7f000091a000-0x18)='%%eth0^\'trustedcpuset@$\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000001000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, @loopback=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2000000000480, &(0x7f0000188000)=""/24, &(0x7f0000c5e000-0x4)=0x18) 2018/01/31 22:16:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000199000)={0x6, 0x78, 0x1, 0xffffffffffffffff, 0x8000000, 0x3, 0x0, 0x6, 0x20000, 0x4, 0x100000000, 0x3, 0x0, 0xfffffffffffffffd, 0xfffffffffffffeff, 0x9, 0x7f, 0x6, 0x800, 0x7, 0x7ff, 0x7, 0x9, 0x2, 0x0, 0x7, 0x6, 0x8, 0x3, 0x1c4, 0xaeef, 0x1, 0x7f, 0x1, 0xfff, 0x4, 0x81, 0x4, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x1, 0xffffffff7fffffff, 0x2, 0x7, 0x4, 0x7fff, 0xff8000000000000, 0x0}, r0, 0x80000000, r1, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') getdents64(r2, &(0x7f000060a000-0x18)=""/24, 0x18) getdents(r2, &(0x7f00008dd000-0xdb)=""/219, 0xdb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00005d1000-0xa0)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffe01, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0xfffffffffffff7bf, 0x0, 0x1, 0x9}, &(0x7f0000a2f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008a5000-0x14)={r3, 0x10000, 0x81a, 0x101, 0x400, 0x8}, &(0x7f0000484000-0x4)=0x14) 2018/01/31 22:16:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000f4c000)={0x5, 0xa4e, 0x150000000000, 0x9, 0x9}) ioctl$TCSBRK(r0, 0x5409, 0x9) ioctl$TCSETS(r0, 0x5402, &(0x7f000015d000-0x24)={0xf8b, 0x7, 0x81, 0x1000, 0x76, 0x0, 0x6b9, 0x80, 0x100, 0x1, 0x0, 0x3f}) 2018/01/31 22:16:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/31 22:16:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{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]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000052e000)={0x5, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00002ab000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000c5a000-0x108)={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]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/31 22:16:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000000+0x4de)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0x5, 0x0, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x4000000000006, 0x1000, &(0x7f00001e5000)=""/4096, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x6)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, r2, r3, 0x8, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000002000)=""/228) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000002000-0x8)=0x2) 2018/01/31 22:16:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(r0, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) clock_gettime(0x0, &(0x7f000001e000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f000070c000-0x20)={{0x0, 0x7530}, {r1, r2/1000+10000}}, &(0x7f0000654000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x7, &(0x7f0000981000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000dc6000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005ea000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000e87000)={{r4, r2}, {r5, r6+30000000}}, &(0x7f0000d13000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f000048e000)=[{{r7, 0x0}, 0x0, 0x0, 0x0}, {{r3, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syncfs(r0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000b08000-0x20)={{&(0x7f0000115000)=""/171, 0xab}, &(0x7f0000c66000)=0x0, 0x8}, 0x20) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f000063e000-0x20)={{&(0x7f00004a1000-0x41)=""/65, 0x41}, &(0x7f00007c1000)=0x0, 0x0}, 0x20) 2018/01/31 22:16:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000496000-0x4)=0x100007a, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000bae000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 22:16:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00003b2000-0x7)=@random={'btrfs.', '\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006d1000-0x8)='./file0\x00', 0x0) socketpair(0x1b, 0x80000, 0xff, &(0x7f0000ebe000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f00000b7000-0x4)=0x0, &(0x7f0000a6c000-0x4)=0x4) chroot(&(0x7f000095b000-0x8)='./file0\x00') chdir(&(0x7f0000c72000-0x2)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000318000-0x2)='..', &(0x7f0000647000-0x6)='ocfs2\x00', 0x84000, &(0x7f0000f68000-0x65)="") 2018/01/31 22:16:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x7ff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000204000-0x10)={0x3000, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000794000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={r3, 0x0, 0x9, 0xb9e3, 0x6, 0x3ff}, &(0x7f0000c1f000)=0x14) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f000043e000)={0xffffffffffffffff, 0x1}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) flock(r2, 0x9) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000fb1000)=0x0) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000ae3000)={0x1, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000182000-0x8)={r3, 0x6a358f0e}, &(0x7f0000f8f000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000075c000-0x16)={0x0, 0x0, 0x0, []}, &(0x7f00009ba000-0x4)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) pipe2(&(0x7f0000e9f000)={0x0, 0x0}, 0x4000) fstatfs(r2, &(0x7f0000b84000-0xc5)=""/197) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendmsg$netrom(r2, &(0x7f0000ab6000-0x38)={&(0x7f0000605000-0x48)=@full={{0x3, {"07d142ac3cbae4"}, 0x1ff}, [{"dd1c595ab08f4b"}, {"b45af59c831194"}, {"2b222603a68e64"}, {"b55c7c4cb8880a"}, {"7293c541464fbf"}, {"e7f4ec5c7885ab"}, {"6b2b5ffc437c86"}, {"c3ba6543cacc1b"}]}, 0x48, &(0x7f0000e81000-0x30)=[], 0x0, &(0x7f0000e3e000)=[], 0x0, 0xc0}, 0x40) 2018/01/31 22:16:51 executing program 1: clock_gettime(0x4, &(0x7f0000588000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000021c000-0x4)=0x5, 0x0, 0x8000, &(0x7f0000425000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x2, 0x42) r0 = dup(0xffffffffffffffff) ioctl$KDENABIO(r0, 0x4b36) 2018/01/31 22:16:51 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000da9000)=""/0, &(0x7f00009a3000-0x4)=0x0) 2018/01/31 22:16:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) bind(r0, &(0x7f00002f3000)=@rc={0x1f, {0x6, 0x6, 0x5, 0x9, 0x6, 0x3}, 0x5ebc5c0f}, 0x9) sendmsg$kcm(r0, &(0x7f0000101000-0x38)={&(0x7f000056d000)=@l2={0x1f, 0x3, {0x3f, 0xfffffffffffffc01, 0x6b, 0x10000, 0x9, 0x2}, 0x2, 0x5afa}, 0xe, &(0x7f0000f2b000)=[{&(0x7f000029c000)="95da9e31834bca47c988141a1eaa348a8495224f0556118d043a0e609c45ae9b617877dbbab265999c733136c9545590aa4ec9eac14f", 0x36}, {&(0x7f0000ca2000)="5d217beb11fff75f4e2bbd51567e283a49a3b8345dc6c73f573d2b11aa39ff5c34cd52c26558fa23b1fb84b89c8d51017b697559afa31c0e4a2b6f950e0d9a323c118788c218dadf8b34ebe715fe2d0178838e1f7b771f7b320054db4b665d1d61db3cb1ba48cc43449b86794865dbca44d02dc6eeb4fe86c24c2ce9373a8e12190bb9c9fc210d164f2ca7fbb32756a9fd3f", 0x92}], 0x2, &(0x7f000029f000)=[{0x28, 0x29, 0x6, "c6a44b05966a7504d0092f1bc5fc6d3ded5e157e8a1362"}, {0x48, 0x10c, 0x100, "3c9b4211675ee1ecab4ceac8283a5fc64eafd212c6720957e3a0c6920efc51c4b770394e60e8670aeb2312b7b35340f70fde93c8"}], 0x70, 0x0}, 0x4000000) 2018/01/31 22:16:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r0, &(0x7f0000244000-0x6c)="5b8b9e132b55bf671a3d7183cdf0a4dc6e1ec55ea18fc1a4611e2160996187f483394b5e8f292433991be8efeb65b886cde24249f1be82245d7535eaec857174bc0783b8e0ba765ab2fa5fb18b62f213a1bafbc90f24050be5ffa7926b59a219b9b87c9b19e6671318b630aa", &(0x7f0000b69000-0x30)=""/48}, 0x18) syz_extract_tcp_res(&(0x7f00008c2000)={0x0, 0x0}, 0x3a2f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000)={0x0}, 0x8) ptrace$peek(0x2, r2, &(0x7f0000670000-0x8)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r3, &(0x7f00006fd000-0xc1)=""/193, 0xc1) utime(&(0x7f0000a33000-0x8)='./file0\x00', &(0x7f0000dcd000-0x10)={0x0, 0x10001}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002d5000-0x4)=0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8, 0x0}, {0x3, 0x0}], 0x7) bind$inet(r1, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r3, &(0x7f0000dac000-0x60)=[{&(0x7f0000e6f000)="7741814efcdcc1169208791e59369ac1d30e38eefffd4b3536317778f043a85e35f0458960de", 0x26}, {&(0x7f000056d000)="91acf4dabeb854f89813962a87f98ccac1114732cb7f85d5086048abc830ea52be640359be8b3973664e76bb994ef32c1b786477f886a32c530c0d014b6ae7668f9833e4a875ffb180b22240b52f5b8f435cbe5ad8a69fa67bef51d77b6b37c2f57917da49dd31b190f3e30268af4f5f7d9b666181d7c11cdcf599d84df84496d3c95854a3630854", 0x88}, {&(0x7f0000ed2000+0xace)="770756cb86d0e690c1c96a21c0f17512042cacd8729beff0d7f02724c43a", 0x1e}], 0x3) ioctl$TCSBRK(r3, 0x5409, 0xc000000) sendto$inet(r1, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000972000-0x4)=0x0) r4 = dup(r1) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000de2000)=0x0) ioctl$TIOCSTI(r4, 0x5412, 0x7fff) syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0xee1d, 0x4000) write$tun(r4, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) recvfrom$inet(r1, &(0x7f0000cc4000)=""/188, 0xbc, 0x40011ffe, 0x0, 0x0) 2018/01/31 22:16:51 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, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffff1, &(0x7f0000092000)={0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f00009d9000-0xc)='/dev/audio#\x00', 0x7c1, 0x400000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) connect$nfc_llcp(r0, &(0x7f000025e000)={0x27, 0x3, 0x0, 0x2, 0xfffffffffffffff9, 0x53, "19251aa02b4f9a6f7c6fce85578e4b37ffbbb0b5c009d19e6aa23d5a294d4cda0d4f4cdac74fefecd7af4fe9fdd2745e9dea690180061ae6b038be1ef67533", 0x0}, 0x60) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000b05000)={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]}]}) 2018/01/31 22:16:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000f0e000)=0x0, 0x4) 2018/01/31 22:16:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000000401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000d7d000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb6000-0xb)='/dev/hwrng\x00', 0x0, 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) 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) syz_open_dev$loop(&(0x7f0000c49000)='/dev/loop#\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) getsockopt$nfc_llcp(r0, 0x118, 0x6, &(0x7f000060b000-0x22)=""/34, 0x22) sendmmsg$alg(r1, &(0x7f0000014000-0x38)=[], 0x0, 0x4ffffffffffff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) eventfd2(0x0, 0xff) sched_getparam(0x0, &(0x7f0000dd4000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000bef000-0x28)={@generic="9d2c305f4736174de449549876b636e7", @ifru_data=&(0x7f0000e63000)="45bf19332df87eb3f55deebfe81d7ec11206ef99d9830c954957a9afbf4d5dc4"}) 2018/01/31 22:16:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00003fb000-0xe)='/dev/admmidi#\x00', 0x5, 0x401) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00006fe000-0x4)=0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x3, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000bdc000)=0x20) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r3 = dup(r1) ioctl$TIOCSBRK(r3, 0x40044591) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00001bf000-0x160)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xe57, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x6, 0x7, "74156ff785098393c919bdf0810b0bfde5812fc035073ef96d4a082cddf45a59c4d5c609303e4fd8bd283056006539638c5f1960e04cff792f908d75df1110ca45bd126f08c29c3dc003b85c9fa57c8a"}, 0x160) r4 = socket$inet(0x2, 0x5, 0x401) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00002c6000)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x1, 0x6, 0x5, 0xfffffffffffffffc, 0x3d29, 0x1, 0x5, 0x9, 0x400, 0x3, 0x7, 0x2, 0x1, 0x9]}, &(0x7f00001bc000-0x4)=0x108) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000484000-0x4)=0x0) setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000696000)=0xcf, 0x4) sendmmsg$inet_sctp(r4, &(0x7f0000776000)=[{&(0x7f0000045000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d73000)=[{&(0x7f0000845000-0x52)='\t', 0x1}], 0x1, &(0x7f0000153000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x7433, 0x8, 0x0, 0xf7, r5}}], 0x30, 0x0}], 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f00007f4000-0xcd)="ff944ba0759eb4be66f57824577fa5d1520e8f5f0e1f6e04ed02203541bc47c1673b632cdd044864c897fd669d7c67b9fc47e0e979a782be525ce5401f157cde7107171a3c831b8ee40ca502bb7c7bbf097aab9e4f9e373a8ecf3a7800d0a13f0bc72c1f4690b0787bb20dce811b9ed8a9b791d6830b3a95096bb0bab5af5055de8e562bb654a101b60b70a5085f36c0acd735839b375ae4c90d6c305f800cfa2ce19e9785e83be7ac70cc28860287f560fd964963a22dee83b24cd6a34e3aaa0efd42a53142f0c0e41dfc4534") bind(r4, &(0x7f0000d2c000-0x60)=@nfc_llcp={0x27, 0xfff, 0x7, 0x5, 0x1f, 0x8, "aa93d0b46c31618097c98ccc53685d320d572c913df379c4ec4b875ec439682cc44372b951737546ed648613a1015830248e93748c4769a84e75f45d151455", 0x4}, 0x60) 2018/01/31 22:16:51 executing program 7: io_setup(0x2, &(0x7f00008e9000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x0, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r1, &(0x7f0000002000-0xcd)={0x3, "a7edb7d8ffb9e283dafe50d13b9dbbb1ad9d98c26477fc75b017989ce0af82b15e0dd0bcb5acc4db9f34ced6dda366fe3c4873467575e049a6d97968e7cfc8ade6356cf9d8af16275befcbb7226a0ec176c024d3ab9c584e48ae9ef85e22664e72a17e533bb0c9104ae3a9a9207da594dd41b25a81cb81770d107ae40c818c258e0e66009aba86349ff4b7cc414161cf30f65c6bdb1b1cbee426892724b5ce95db46dc900d6cecb779585897bc2b0758024dcbd1408e9585bee099e727226e4c70df321cac"}, 0xcd, 0x800) clock_gettime(0x0, &(0x7f0000fd5000)={0x0, 0x0}) io_getevents(r0, 0x1000, 0x5, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000ab4000-0x10)={r2, r3+10000000}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000001000)={0x5, 0xc3, &(0x7f0000002000-0xa4)="dc5a72032dd4ae40c8bfc93d156d4a7a987f102084e306e2baaaf868f8d295f1c090bfdc643514d2a4a408ee613e46f401f8e7d9c00f81f87f0251d194472e8443f4c1eb3d22e976e38ca5d1cadaaadf64c09613fcd3a26348962502d738b70d7a4305d392975bcbc5336939c56c61e1f81bd4542ac5d6ed474ec321b27f9af8c555568b10c6fd9e973a9ca10c80a44359e86c07726e5460c0b3d915817a4627c9e2236fc8d20619249310392da2457947022c6bae08c9bc439ba7cc130e8306dc474e"}) 2018/01/31 22:16:51 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) mincore(&(0x7f000000d000/0x1000)=nil, 0x1000, &(0x7f0000003000-0xf3)=""/243) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/31 22:16:51 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000001b000-0xc)={0x7, r0, 0x1}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000001b000)=0x88e3) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000015000-0x4)=0x0) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000015000)=0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r3/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:16:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000018000-0xac)={0x0, 0xa4, "fbc111c02dacc7ede824234af574cff37afb69d03cac6a87256d7c106330cd09b03eaf1562208defb290b462891d93a1f7120cb73ac575d38abc350dbb9a57743342c59d993f79627050a4bdb87c1bd26562e4ed924406cb8c4e3056610e10ccd77657a18080cf802deb620ed8f27ae51c989375505db9806f3c17335f9435addf3ecd949c02d4cd6ebf4cce174e7c9775fe114b04c9e2479ac90e946d4e4f10c5993fd0"}, &(0x7f0000a11000)=0xac) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000077000-0x8)={r3, 0xf9}, 0x8) recvmsg$netrom(r2, &(0x7f0000935000)={&(0x7f0000925000)=@ax25={0x3, {"62637d9b95693c"}, 0x4}, 0x10, &(0x7f00003a1000-0x50)=[{&(0x7f000017f000)="4e9adada2bb21d93c417897afcb0b8c204585e148ffe9f350ac3881f0daf78a99381e31f4085e0b09a8bd9c2d596c5e44feff9e65ee833d9f2f04d3f82c61520c24ebe3926db7c2847d712d411e6230b39fb607ea6e3d84614bcd157330b22d588ec55ca3255aeef39f96955e8bd1e01d2445e4f856054e0ab822426d8e76dc227e5297afdc7c12f71f7b8f8529d75c7c9df4b9bd3e010f0769f7bad590c6437ad5b3d55845c46cb5248461dc4cd0c02877ed532b764d7651ff499a4687dc090", 0xc0}, {&(0x7f0000bbc000)="89d6ba700afe7f8a74e1987d940442be532587ce768793556ef67e02c7d59ca0c58aa568f54d40356f29753091fbe1322daa16cf2b6678570803c156a0bce3d39853c9a43551e038ac75f4b5f5cb93d24e90742bb59f5f5981f8", 0x5a}, {&(0x7f000018e000)="c21e6a2f70fcdee027d48904a6770f7b70a8103e1206b74d352ae957c59dc9fc6555b8c35bb9d5aae2e15d1a112205ea5aa3942009a66773bd71bddf26e1d1056d722cbd2befcaa7c17e890ca344e4d8a08a2dd4278597f5e0685e4bd39693fad3d9e7a7572daca06a0cec3f1127c7265436bdf9342ae63dc1f135e4f021b0462264eb06beb9d96ec444abe142955d2ac374cb863d294844efcb120ae4d4ff0ef65f748bdb47a2168fd703e114242211730cbf9b8dcb541df211a2a64314f10a630e4f765c1b4ff70cdfefe182d581f9c7f76a98ffb522d7", 0xd8}, {&(0x7f0000677000)="7a108910be03555ccf6775ba6b03feba3610fe4fb20c0564b14394cfa631815ddecf9c8d09e6ec028a3e33019309ef6429d40d0017cc176d5a220509cc940b9d5e4734c53ad5925104c4ca61a18d4cd561333238858c2010", 0x58}, {&(0x7f0000313000-0x82)="a1acb4ecfc319d77375938922164237633c23784f661040ca73680b30ed85639271d8d8663245e803ac86000476d8ba64cae3acd7df2e206b3da97a46d2f677f2dae8ecf60ed01d05f05d047fff723e4fc6fe050a05629faaa00c390100c7ae71a33ce975f8f8071630480a77e30010dcde54e4223856e4a40200d006e7bfdfc9a2b", 0x82}], 0x5, 0x0, 0x0, 0x20000000}, 0x20) io_setup(0x1, &(0x7f000046b000-0x8)=0x0) io_cancel(r4, &(0x7f00001f9000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000889000)="a1d887ea3bab528e64f357972d705a79828598ef4cc98e35d4d129d67bbe7fef458eedaf5358319aeaee7a219400e6298ac1b3b605a5e5c03ba3276273ff6bec0c03a6f65b108df34e207747c1fa48648023dfac5681c3076c849c3f29ecd0b1812a7290d994e139338c6c3e22bcea30928916fe759a3fad22503766c5ac74252d3687d6631d1afd9093b9d792b3e299f6ddb6fe59d436711c0dd86619eeec4c0cf30dee0bfcbc4a5d5dd04c86aa7155649d0241ebdc2cdcd1c8", 0xba, 0xa3ca, 0x0, 0x0, r2}, &(0x7f0000482000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031b000-0x8)={0xffffffffffffffff, r0}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/31 22:16:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) userfaultfd(0x80800) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dmmidi(&(0x7f000027e000)='/dev/dmmidi#\x00', 0x80000001, 0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d2c000)={0x0, 0xfffffffffffffff9, 0x3, [0xfff, 0x3, 0x2]}, &(0x7f0000807000)=0xe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000cf8000-0x4f)={r2, 0x47, "2fffa69016b5c3666c2807f4e71ff90d1048191518ce65807fb71d1b96610d0a472b5fb1fe5a23f674f5ba44115490b3b5369cbd2b5e90f25823240acbe7849ebc7b4abd73e264"}, &(0x7f0000c9d000)=0x4f) 2018/01/31 22:16:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) syz_open_dev$sndtimer(&(0x7f0000948000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000082000)='/dev/midi#\x00', 0x79, 0x80) ioctl$TCSETS(r0, 0x5402, &(0x7f0000857000)={0x100, 0x1f, 0x0, 0x6, 0xffffffffffff8001, 0x39, 0xffffffffffff0001, 0x1, 0x3ea5, 0x4, 0x7, 0x81}) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 22:16:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00009d9000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000d2000-0x4)=0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001a4000-0x10)=@generic=""/16, 0x10) r1 = syz_open_dev$mice(&(0x7f0000152000)='/dev/input/mice\x00', 0x0, 0x8000) fcntl$setstatus(r1, 0x4, 0x42400) 2018/01/31 22:16:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000884000-0x15)='/proc/self/net/pfkey\x00', 0x80003, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000235000-0x4)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000492000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000fd7000)=0x3ff, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000021000)={0x9, 0x9, 0x1, 0xffff, 0x6a88, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000263000-0x8)={0x20071026, 0x0}, &(0x7f0000723000-0x18)={0x80000000, 0x3f, 0x5, 0x6, 0x400, 0x99fd}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000a9d000-0x68)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000b46000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/31 22:16:51 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r1, r0, 0x0) syz_open_dev$usbmon(&(0x7f00005ba000-0xd)='/dev/usbmon#\x00', 0x80000001, 0xa6202) 2018/01/31 22:16:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) syz_open_dev$audion(&(0x7f0000f4f000-0xc)='/dev/audio#\x00', 0x400, 0x28000) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$random(&(0x7f000088b000-0xc)='/dev/random\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 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}) 2018/01/31 22:16:51 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000049d000)={0xffff, 0x3, 0x9, "e2de10ffdf7c", "98fc00f5644a703696d2dd050692da36"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00009a2000)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xaf9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0}, @in6={0xa, 0x0, 0xfffffffeffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="60e900063d8e395a05566d98c6077ddc", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000000000)=[0x0, 0x0], 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000002000-0x8)={0xa7, 0x5, 0x8, 0xfffffffffffffffe}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000-0x10)={0x7, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000002000-0x10)={r2, &(0x7f0000001000-0x93)=""/147}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000004000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={r4, 0x8001}, 0x8) syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000002000)="9d56eb68dd4d83afd2381fd9e4cf420230cdae9878424e263d3c36647ec585129e465224d2767c0992822e937eb895a6276fffdf0e5eb690cb261a477ceef5355c3488f0ef98ad6c3710383b60543eb38a11df916c9ed5dbd6632794b56d50c66b84b16e1859fa89f1cc7f2c1d6692ada35ce0f14f74", 0x76, 0x8004, &(0x7f0000004000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000005000)={0x8001, "fa09e79340df"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000006000)=0x0, 0x80000) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000007000)={0x0, 0x3f, 0x6, &(0x7f0000004000)=0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f0000008000)=0x0, 0x80000) 2018/01/31 22:16:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000ba000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000e47000-0x68)={0xf5, 0x0, [0xffff, 0x2, 0x10001, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000605000)=[{{&(0x7f0000a4e000-0x10)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10, &(0x7f0000909000-0x80)=[], 0x0, &(0x7f0000f28000)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/31 22:16:51 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x5, &(0x7f0000006000)={0x0, 0x0}) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup(r0) ioctl(r0, 0x40084149, &(0x7f0000003000-0x24)="") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000c000)=[{r0, 0x40, 0x0}], 0x1, 0xfffffffffffff002) 2018/01/31 22:16:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@generic="d41a11434993a91de6f972c31ba4f84c") inotify_init() 2018/01/31 22:16:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x800000000000000) write(r0, &(0x7f0000d85000)="2400000058001fe9bcf40700ff048002000900480000ffff000907ffffec00000000bf33", 0x24) r1 = syz_open_dev$midi(&(0x7f000083d000-0xb)='/dev/midi#\x00', 0x650, 0x8400) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000034000)={{0xffffffffffffffff, 0x2, 0x9, 0x1, 0x9}, 0x4, 0x197, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:16:51 executing program 5: mmap(&(0x7f0000001000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000bf4000-0x1000)=""/4096) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000fdc000)={0x9ae71ead95865a68, 0x0, &(0x7f0000287000/0x1000)=nil}) 2018/01/31 22:16:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000901000)={0x5, 0x1, 0x9, 0x41, 0xe8}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000c0e000-0x4)=0x0, 0x4) 2018/01/31 22:16:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002e000-0xa)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000bc4000-0xa)='./control\x00', 0x3e, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) mkdir(&(0x7f000091f000-0x8)='./file0\x00', 0x2) 2018/01/31 22:16:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000023d000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00002ba000-0x18)={0x2, 0x8, 0x6, 0x5, 0x7f, 0x9}) lgetxattr(&(0x7f0000cf6000)='./file0\x00', &(0x7f0000062000-0x14)=@random={'security.\x00', "c107099d25a914518a1e"}, &(0x7f0000b1f000)=""/0, 0x0) 2018/01/31 22:16:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00008d8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6337}, 0x1c) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000004b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000c62000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/31 22:16:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000c6b000-0xc)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f00006dc000-0x4)=0xc) r1 = syz_open_dev$mouse(&(0x7f0000601000)='/dev/input/mouse#\x00', 0x1ff, 0x20000) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000dc1000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3f, 0x2, 0x6, 0x2, 0x20, 0x20, 0xff, r0, r2}, {0x430b, 0x8001, 0x2d85, 0x8, 0x2, 0x2, 0x0, 0xd35}, {0x7, 0x0, 0x0, 0x2}, 0x9, 0x1, 0x2, 0x1, 0x3, 0x2}, {{@in=@loopback=0x7f000001, 0x3, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x5, 0x2, 0x2, 0x0, 0x4, 0xfffffffffffffffd, 0x5}}, 0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000c69000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c64000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x200000000000016d, &(0x7f000051a000-0x58)=@raw=[@generic={0x8, 0x7, 0x1, 0x4b7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fb7000)=0x0, &(0x7f0000f45000)=0x4) 2018/01/31 22:16:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000aa4000)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000846000-0xa)='/dev/dsp#\x00', 0x8, 0x400000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000c80000)=0x4) 2018/01/31 22:16:51 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000259000-0xb)='/dev/audio\x00', 0x40, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) [ 131.926284] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 131.984386] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/31 22:16:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000062c000)='/dev/audio\x00', 0x803, 0x0) poll(&(0x7f0000c78000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0xff) ioctl$int_in(r0, 0x800000c0045002, &(0x7f000070a000-0x8)=0x0) read(r0, &(0x7f0000873000)=""/86, 0x56) 2018/01/31 22:16:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000a4000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) write(r0, &(0x7f00000f9000-0x2f)="", 0x0) pipe(&(0x7f000093c000)={0x0, 0x0}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00003ec000)=""/169) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000977000)={0x0, 0x9, 0x0, 0x8}, &(0x7f0000eed000)=0x10) socketpair(0x8000000000001e, 0x0, 0x35c, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000c85000)=[{&(0x7f0000c51000-0xa5)="75d861360b5c740514c7410d09b0eab9fbd38b518af3a9f68f6a4e98a6b7ddcec7ce7dcc56bfc346ccc268eef5728aa76f4f52c7b219791bcefd58ce51c0f82cff2f5f4f7af0108dda6be172a7bb71d18ecd496a03a73d972bc73cf8b602e40c9bb0b9757790bd26f85cb48e6ee0ab17aae4e969437e99f4ac180a2afe0bb54a546fc6b37451eb3072fc858469107dce934ca3be3afadfe1d863549137ceb350e70dab8cec", 0xa5}, {&(0x7f00002ec000)="f6ab8fc6f1bba6ded2176110d6bc1e83b182b5c233bda24db564db4a24208e959ddfddcd8de9d5628335f472c72905944010fed09ff5b4a408d23b54f5492acb9d618a86b51a8b4e99602c45038c05570fc13ddd45582f76646f31875b705984dea737bcb9d0966708439a04a02423549fd22982643cf961a242e0f2fcfcb90792d3f87d6a7c8bdf207dcb1163950616f38a491e192c753554b43e2cfdb79820fa5feedb66d0353215e7c43fc0275eaf7aa29882369c037d128b27b0", 0xbc}, {&(0x7f0000fcf000)="5169fb13b9e0ca3e7495d2ea6a45a3e48e1470c1cc6d4a55914b738114a5261a721720ce18b9f0466b926d82918006cdb0c9c17b29b64317b3f53ff13568160ac8d48bdeaf78ff03b01186e9dad51b7971f64c39d320d059800e09146addb90aeb59f650600ab371cc3a9356fa097d6afaec7a771bffd5369d4638bc5ad3237b5b83c1ec44ee000359cd02f2868640573b0beda7787f8a", 0x97}, {&(0x7f0000586000)="eccf0a9c036fa2f147d69496fede910c2070cdbf6e", 0x15}, {&(0x7f00001f1000)="bf0c2e30fcba45775ca32088226494e62db28d35a916aeb369595a6b1c9485d8c40157d6754af3cc01db12bf6c8a7211e0cebe7982002cab53628ec793503f316b3e725cc95488686cb92b8d517e0a27540706351d3f09ddaeaf4e2e37c3e236ad20fe37db9facd234995618bbdf101e35fc6e0b67417e6c73", 0x79}], 0x5, 0x2) fcntl$getflags(r2, 0x0) 2018/01/31 22:16:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b8b000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000bf1000)={0x7, 0x1, 0x1f, "8008af66b785", "04113c4b7c5a89480a13ceab9c44851e"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f000085b000)='mountinfo\x00') ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f000065e000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) accept$inet6(0xffffffffffffffff, &(0x7f0000edb000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002a9000-0x4)=0x1c) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000a3c000-0x10)=@common='gre0\x00') capset(&(0x7f000032e000-0x8)={0x20080522, r1}, &(0x7f00001de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:16:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f00006bc000)=0x0, 0x4) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) 2018/01/31 22:16:51 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000886000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000a17000+0x964)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x161400, 0x0) mount(&(0x7f0000d0c000)='./file0\x00', &(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00002cd000-0x1000)=""/4096) 2018/01/31 22:16:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) sendfile(r1, r1, 0x0, 0x1) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000ac0000)={0x1, 0x2, [@random="486c056a7cbe", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) open(&(0x7f000044e000)='./file0\x00', 0x2, 0x20) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c20000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2018/01/31 22:16:51 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = semget$private(0x0, 0x7, 0x4) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000014000-0xc)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000435000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 22:16:51 executing program 6: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000953000)=0xc12, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000997000)='/dev/amidi#\x00', 0x40, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000bba000)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xf91}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffff80, 0x8, 0xad, "09f8622774e6ddab1b5e5bb0dfe22fd131848c048d65ea1d4c578c12cd00be2abc6ff619d2dfa6c7e458aec35b6c2e86b20cd5afde9017828bc3c298027c014b3397ac4b586c7656db4e4e9aa48980e7"}, 0x160) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000efa000)="f2b7cf0b7e200b07c148ded921879bda5fc4e009e4060364df925e4c439f5fe983a9", 0x22, 0x4000000, &(0x7f0000efb000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000ef8000-0x38)={0x0, 0x0, &(0x7f0000efd000)=[{&(0x7f0000cae000-0x1000)=""/4096, 0x0}, {&(0x7f0000efb000)=""/4096, 0x0}, {&(0x7f0000efc000)=""/76, 0x0}], 0x10000107, &(0x7f000042a000)=""/81, 0xfffffffffffffe47, 0x0}, 0x0) [ 132.083453] SELinux: failed to load policy 2018/01/31 22:16:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000002000-0x8)='./file0\x00') r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4002) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0xff, 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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) r8 = geteuid() fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r12 = getegid() 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) r13 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty=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=@dev={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}}, &(0x7f0000002000-0x4)=0xe8) r18 = getgid() r19 = getpgid(0x0) r20 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000+0xce5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = socket$nl_xfrm(0x10, 0x3, 0x6) r29 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000002000)=[{&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000)=[{&(0x7f0000003000-0x6b)="105f7e98446200dfcfc80f4192f49dedda9e23da41cd74d196ad2ba2438ecdc53410aef2ce4f578c77dce3ffd0db279870d34c4d703c2f062bbc7e6e3c9b075e0493b67ce33d12d475dec9bfed4d56e72c2f234cc4570154ba69f9f7611d7fc2bae364efb53b9f3e2c8bef", 0x6b}, {&(0x7f0000002000-0x8f)="df275948228f83a9e2b1bffeb2ed93195da276a3104fc530d2a4dcce12ab0948202c21d14b14276eb0a0298bf3070bed68be8cb474bb9e0f4e356d25bc6840e4d97ded865276c3f7d3b632e0ecedeaf5adb72825434966434341db6fb063629b0e2b9cf3ea64f8a3dac6540790086b514114340a6f40304496db53732a6994545fb7891a874e2928062d74fb7506fb", 0x8f}, {&(0x7f0000002000)="b30eedf071ca5e5ed01f2dec1016fe9b76f7237b9400f1ba0b12d85728903a172811232c0549de1b1cb02d8e05513f9487f475618c7fadd87c36898f439bb9ca00678c27e44c7bdfa889793822fc5ad911b12242c02651ba46ffb257e29ff171b1e82f0dfbb99de71ab39dfd09662d3504aec16ceba818fddb43ac09b8261a7ccd25debf6fcb58eb0dec7477e3c665bfad0afbb8239f4e3396", 0x99}], 0x3, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x40800}, {&(0x7f0000003000-0x10)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="c4f39c39c9de4ab6f2d21848", 0xc}], 0x1, &(0x7f0000002000-0x90)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x90, 0x40}, {&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="7c8d91259e4fea79f32474b47f55069657acd3519b3ede07f4f26cf0072d60a9a3d28280da82e38c9c897dc10bbd2f28e965b828", 0x34}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x60)=[{&(0x7f0000003000-0xbe)="b4aeb16b6136e48681c46e79bc5a7549bbaf12050788d7eb90d6549d40cc77a37210d3ee759fc6c4df189e302875837f51ae847d590428403e053868fbef2eadee530598e2a3a0de1e914828d39bd9ed5d1fff0e461898b24eb47eef298e311808260aebf10830e53ea4235861217842b86158f8b151696c5a60f692fcd0c2aab68043fa8dc3788ce61d8bd2e14a600c96fef3274a1be96ad6393f2eb700abeeb456b7b4fe6d15eb43bdc458308a02e1b5d509d008b0832617b919dce26e", 0xbe}, {&(0x7f0000003000-0xbc)="7103f2b21dfdc3f52aae03f71b0fd097be38fb35e8babdaf7d6ca413048739bb54f4c44100d39dd29b3bd5a4abaea0dad195c523a9b029a4ba6c619bfc5846f57c2eb5b08135efeda287c8b121d8307cd74a20a6afde6cd25aee333e3bae7a5d1d01bfac763ac36dea79d9aedc35d67441758eeaefac2eb975e3ef96be1320b81cca87fc60e69335513b605bbbcfd70b59caa925b25f043446faa6b379b09df5b54155da5c5ce2ac2a3bab2ff7d8cf2df9118c5c557c64df2f1d55be", 0xbc}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000003000-0x3e)="8e8ea448eceb8d7ee74445cc3b817f99f18350a4e6db3503ee4b55d1e208c4fe86fc89bc96e32c5f509115c7329c1cac882e6afc0cd7a5c9031a896581eb", 0x3e}, {&(0x7f0000000000)="819e2b8c7a41d962e5cf4a26e37f76e50a2e0adb938a318d3de2a75d7f77f86fc5df52e76f98a8a615b8fd1a28102fdc1f3bb14fc78b724b003bfe8d3b0a0a68d64dc3e6c831e57d7602ae5d7fb2cba90526f58bc4607f586ab5806c5d770d8156c1c65f82fdce32f56b956fa61ca3578a81b1f9ffe16037ab481033a978f363552842e71cbea6a9222781f8d5c4d868ad0a10304c6cca086400b03881449e65fc4559081a448a908ece53cd7189f85abcbf91bbd3936f0f", 0xb8}, {&(0x7f0000002000)="8abe1cf03a324ea0b4135399f985f0683acec62a84627bb48609c3493e06721b1bf1f21ed070da11d63c812603afe684e2f56f9dccda315d7b4663ab979b01032a9c1ce324dd2766883be4b6", 0x4c}], 0x6, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x148, 0x20000001}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000003000-0xbc)="344ef770674738b3428d6764e9d972fe40b0d26bfcb74a895707503f8c16c17c7c49dcacc94d1577cad64fb7f984aba4202f50ffcfe0468a388a18336601f6ea693f5d50b92b3ad17d1265cce7de153a1cace065ec26be8fa7f8ea4bd96462357e4fb998c1664fd9e419db0b2b0a3b8ca3ba3bdb652084a22e14a98385bd46be183994062f5d7076c80c8b4af1e86be1945364a127d516c996af5fb3214b4cb441b05f946475c6936f4f497a8ab92d13225fcd59dbc132199643b059", 0xbc}], 0x1, &(0x7f0000002000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x58, 0x8010}, {&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0xf8)="760f2ffa564289d013b2a03ca7739efb586d01162803b08a6e34a2fab87aa7ff8aacd1c94210e134d673d2cdbaff428e3e902659ec2fb5908b17d5de6cb67c2a4c7d616911c35c4020335271cfa492cbb355ea09d376908b4e82f3e9093ab037629067bbf881c14b51cad384d8e88611c3686c213a3e93ec4e04007e18a32de0ff4aa13390c2d4d0282be27ff0150c34deaa8cd238e1e1b9f61e829f3f33eed2f5ab099fd3d0f5e363a34781decde03acda1b5dc16c5dc3be7eccd8f9635a8c2c9b5f45f8360bb4f645ddc4a237149ac041b097778f3e6ef299c8091a616a72e7a7038d98718a9834bfdcf4a7cadb8f9a5ac20034233ab0a", 0xf8}, {&(0x7f0000002000)="778d3347fde13cc6cb35140ac6ff691baeb645122f70fc5186498b869784a15737ec2ba32e83a89430395357d3e1f091814a3e39511a03a558440c834e29bf9f00eefbf8bf5acfaae6b88a876a47c37e10ceb39db17c71e9014a08f32dbb0099b19202c11aec092564818fe33e283700aa187e9a43aa495fe6ab25c3c81435aa5482c90df2c3288b7d200210807cc8f44ff62e14c26c0adf79cd55d3d002af4015dc142434c55d511547", 0xaa}, {&(0x7f0000002000)="df9d84a8fd307c86b1399ddcc178de642dbe33cc618c315cd50111b6a049214bde4fcd6a28188fd9795e6be7599fe97f045f4dafcc88be388b21766bac6f5b99ca3a1dd68ceae601e613629a6bb6df639ee14fe0cfbc75b7b2a2e7cc563c7be4a1113edc03fadb6d30854155ef421ee95e37758a77782bc6b4acab4abb12a2838ffc92c09adb4659bbba6cbc3a29c1c7e1acc80be94b19eccdd37847c38987b303627e007cc8e999d6569d463378e712e3ea7787dee29807befbb915fca92fd42f9f940aff03d743f0bab0d3b632def7a2de0035c5506385bb2a93bc1ef791831377399313f067def3de1b08", 0xec}, {&(0x7f0000003000-0xed)="33451f9b74907dd330661f9901a7459fa6410cc932fe2e083ceedc64c9afd612268fd4e63865ec74087385eea795fdb64db4d0f635cdad6b9a68ed60baa0c83aee0b30ccb5ca4c1f9b4d2f94133b1fda9511932c59595bf71a6cdb6c8a2f0f9bccb90c12829589bad2dbf6c63db237bd317e1c1c8184998b7d8edeceb923cc11194ad40891f8595ecdecd5a5b2cb8c415ba8e37aa681efa4b99a9bd4e63ba34899362a0c31d3b5ce71643db8b909743e759aa66eb70a4e5c2079dd680e667a395e7af0b24879a92660a18cb151fa77512e91a0bd990e5294594444459b942dd12b678bc0ae2d877fd721f4032b", 0xed}], 0x4, &(0x7f0000001000)=[@rights={0x28, 0x1, 0x1, [r0, r28, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe8, 0x0}], 0x6, 0x40) 2018/01/31 22:16:52 executing program 6: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003e8000-0xdc)={0x0, 0xd4, "b7c329aee5218ffad6f56af2492f5651700171109438ccc50c6014b635795f3c7da39f1d0a18515bc00d8f46b4f28462b893e5798dcc801e73b2d6ee3a4e90bf036bdeb39d71ded1a6eef99a511d3c65feeab8792d0b19dac827d5baf9f2232993092d56370fab8e06ef7cf33da2770f3750054a92c2a8243cd548a7ac66c580e4a051bd5c97c6af37ee664f41d4ef340281be9ff9704e7a68265c3ab0737e64dc1e9142d2a7a0ded2845290e07a3bf7ef8178f2a67578a5594d6eb1d1cb057691640728053af654de888bff16e041419939ebfb"}, &(0x7f00004b9000)=0xdc) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00004b9000)={r1, 0x8001}, 0x6) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00004b9000-0x4)=0x0) 2018/01/31 22:16:52 executing program 4: fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2480, 0x0) ioctl$TCXONC(r0, 0x540a, 0x200) unshare(0x40000000) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) getxattr(&(0x7f0000b82000)='./file0\x00', &(0x7f0000fc9000)=@random={'trusted.', 'nodev\x00'}, &(0x7f0000a8b000+0xc42)=""/254, 0xfe) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bf8000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000995000)=""/90) [ 132.122487] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) 2018/01/31 22:16:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b9c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000cf6000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb0000)={&(0x7f0000aeb000)='./file0\x00', r2}, 0x8447bcbfdc5ca69c) sendfile(r1, r2, &(0x7f00004eb000-0x8)=0x0, 0x2) name_to_handle_at(r2, &(0x7f00004f8000-0x8)='./file0\x00', &(0x7f0000cf4000)={0x4b, 0x1, "6595ea97e244343979a7b539a824249bef590dcaffb64df44845e9085399014f6f4f2ec25fe2a55f3a34ebfde9b3fe447def5f0429fc627ca764a21257bdb5418f98f1"}, &(0x7f0000554000)=0x0, 0x400) [ 132.164542] syz-executor1 cpuset=/ mems_allowed=0 [ 132.170094] CPU: 0 PID: 19629 Comm: syz-executor1 Not tainted 4.15.0+ #288 [ 132.177098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.186446] Call Trace: [ 132.189041] dump_stack+0x194/0x257 [ 132.192678] ? arch_local_irq_restore+0x53/0x53 [ 132.197344] ? idr_get_free_cmn+0xfd0/0xfd0 [ 132.201672] warn_alloc+0x19a/0x2b0 [ 132.205284] ? zone_watermark_ok_safe+0x400/0x400 [ 132.210104] ? avc_has_perm+0x43e/0x680 [ 132.214065] ? avc_has_perm_noaudit+0x520/0x520 [ 132.218716] ? __mutex_lock+0x5bd/0x1a80 [ 132.222760] ? lock_downgrade+0x980/0x980 [ 132.226888] ? debug_mutex_add_waiter+0x250/0x250 [ 132.231724] __vmalloc_node_range+0x4f0/0x650 [ 132.236196] ? do_raw_spin_trylock+0x190/0x190 [ 132.240756] ? debug_mutex_wake_waiter+0x670/0x670 [ 132.245658] ? mutex_destroy+0x1d0/0x1d0 [ 132.249824] vmalloc+0x45/0x50 [ 132.252996] ? sel_write_load+0x1f5/0x1910 [ 132.257211] sel_write_load+0x1f5/0x1910 [ 132.261273] ? mutex_lock_io_nested+0x1900/0x1900 [ 132.266105] ? sel_read_bool+0x250/0x250 [ 132.270149] ? lock_release+0xa40/0xa40 [ 132.274108] ? __lock_is_held+0xb6/0x140 [ 132.278171] ? check_noncircular+0x20/0x20 [ 132.282381] ? __fget+0x35c/0x570 [ 132.285833] ? iterate_fd+0x3f0/0x3f0 [ 132.289617] ? check_noncircular+0x20/0x20 [ 132.293831] ? __lock_is_held+0xb6/0x140 [ 132.297887] ? lock_release+0xa40/0xa40 [ 132.301851] ? sel_read_bool+0x250/0x250 [ 132.305889] __vfs_write+0xef/0x970 [ 132.309493] ? lock_acquire+0x1d5/0x580 [ 132.313442] ? lock_acquire+0x1d5/0x580 [ 132.317396] ? vfs_write+0x407/0x510 [ 132.321091] ? kernel_read+0x120/0x120 [ 132.324968] ? __lock_is_held+0xb6/0x140 [ 132.329041] ? rcu_read_lock_sched_held+0x108/0x120 [ 132.334040] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 132.338774] ? __sb_start_write+0x209/0x2a0 [ 132.343081] vfs_write+0x189/0x510 [ 132.346609] SyS_write+0xef/0x220 [ 132.350049] ? SyS_read+0x220/0x220 [ 132.353648] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 132.358644] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 132.363392] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 132.368122] RIP: 0033:0x453299 [ 132.371288] RSP: 002b:00007faca2f78c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 132.378980] RAX: ffffffffffffffda RBX: 00007faca2f79700 RCX: 0000000000453299 [ 132.386223] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000013 [ 132.393467] RBP: 0000000000a2f3c0 R08: 0000000000000000 R09: 0000000000000000 [ 132.400714] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 132.407958] R13: 0000000000a2f33f R14: 00007faca2f799c0 R15: 0000000000000003 2018/01/31 22:16:52 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000005000)='/dev/vcs#\x00', 0x0, 0x111000) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000005000-0xb5)="6f9b565d888d6e3d880da0861b0020c8434070b448231a3b5788ba43c78ce3045f6db2d57ff46744899dfeba02143252088b60a7acb5fe34e39622c34ba955001ad8e40d624f097495bfc7cf3da069797a6f4abe91810a0fe175e91b94f53b8b7c5888b43f220bbe51a2ff5b0f24187dcd66715ca5568a9a300a3a350a08fbed69ad9da7d72443102032a4a73210308adc48073b2daa4473291fd4718b553e6d10f1a775a428a1f9fd318e655c0aca398f341596e5", 0xb5) 2018/01/31 22:16:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f0000539000-0x10)=[{r0, 0x1200, 0x0}], 0x1, 0x3eb) r1 = gettid() socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000242000-0x8)=0x6) r4 = memfd_create(&(0x7f0000df1000)='/dev/random\x00', 0x0) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fc0000)=""/1, 0x1}], 0x1) dup2(r0, r3) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000d48000)=0x100, 0x4) tkill(r1, 0x13) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000080000-0x10)={r4, r4, 0x0, 0x2}, 0x10) 2018/01/31 22:16:52 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000c0b000)=@common='lo\x00') eventfd(0x3) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000a7e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f000013b000-0xda)="4e1c9d02f75a9838dc1bb9c620c5f78b0afacdf2f4685d356e0dfcb51e48367316d9862db8afdf703c545485aac6cd876287c369c65bd560904318a668b02c44c3f3ec282218362400a300e0ffd13aa2b1eff43bec74b1b1206bbe8223d2cec391a32bd682a712e545f62e735a832e0a284735efe25db13efbb9ab2f2fe22d8c7ecaed8a7df5f603909c73ac5cf4fcaeec9b170c92cd28a8e7df5f7a209d07973546abe5767176a3db9b4be956eb2df835533ec4b4dcfc6a0f2b6f09496cc4f896c2d747df463698bc8e99fd0bbce4f703358b799d23acf64b3f", 0xda, 0x0, &(0x7f0000000000)={0x1a, 0x3, 0x8, 0xfffffffffffeffff, 0x2, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8000, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000001000)=0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000001000-0x10)={0x80000000, 0x100004}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r2, &(0x7f0000003000-0xdb)={0xf97cff8c, 0x8, 'SE Linux', "57c4e0be33c333156e39e5e90b38ac2f11988e4df481b16cc7d8fabd91120943fdb5316a3c8c23aa0aa48c0567272d17e4215b80dc2c4069fb398a039cd69ee312cb05b3a9142aca9e4f1811d2eedba95a97d144d64687184d4b8ade66ff3cad7e03f62c5ccd64b8ebdc392fe0fa3cd03c92d7cf61a912d3c0ffc5c187e543fbd43750281b85877ed1dd6bdb09e93bf4a95a6a0d4b29dc2e1b9ae77da733aca8f5ea220eaea5d818b4b8cbaef7ea140f04652fc381f91331b7280651539783f879dec51b84222bbccd756a"}, 0xdb) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000003000-0x8)='./file0\x00', 0x6000, r3, r4, 0x100000001, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000004000)={0x27, 0x5, 0x6, 0x5f2f79511b9c822e, 0x7, 0x80000001, "ef25fdc4d6f661c7971e78fc99f5639d953b149a3fa3b64f4219f029f139e30d13f3379775cb803076b28e071574e6337f1fc2010081711b0a7a04766ea214", 0x1000}, 0x60) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000006000)=0x1) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000002000-0x400)={"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"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000007000)=0x0, &(0x7f0000007000+0xe5b)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000009000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000008000)=0x8) [ 132.415610] Mem-Info: 2018/01/31 22:16:52 executing program 6: r0 = syz_fuse_mount(&(0x7f0000246000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x1ffc) 2018/01/31 22:16:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f00005d9000)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x1) [ 132.449234] active_anon:101035 inactive_anon:57 isolated_anon:0 [ 132.449234] active_file:3876 inactive_file:8373 isolated_file:0 [ 132.449234] unevictable:0 dirty:73 writeback:0 unstable:0 [ 132.449234] slab_reclaimable:10300 slab_unreclaimable:93546 [ 132.449234] mapped:24159 shmem:197 pagetables:781 bounce:0 [ 132.449234] free:1383042 free_pcp:459 free_cma:0 [ 132.487604] Node 0 active_anon:416448kB inactive_anon:228kB active_file:15504kB inactive_file:33492kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96636kB dirty:292kB writeback:0kB shmem:788kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 192512kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 132.517132] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 132.544153] lowmem_reserve[]: 0 2868 6378 6378 [ 132.548821] Node 0 DMA32 free:2930500kB min:30316kB low:37892kB high:45468kB active_anon:16kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2940004kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1324kB local_pcp:668kB free_cma:0kB [ 132.576719] lowmem_reserve[]: 0 0 3510 3510 [ 132.581110] Node 0 Normal free:2582952kB min:37096kB low:46368kB high:55640kB active_anon:407968kB inactive_anon:228kB active_file:15504kB inactive_file:33492kB unevictable:0kB writepending:292kB present:4718592kB managed:3594336kB mlocked:0kB kernel_stack:4224kB pagetables:2976kB bounce:0kB free_pcp:1200kB local_pcp:620kB free_cma:0kB [ 132.610972] lowmem_reserve[]: 0 0 0 0 [ 132.614804] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 132.628420] Node 0 DMA32: 5*4kB (UM) 6*8kB (UM) 6*16kB (UM) 5*32kB (UM) 2*64kB (U) 3*128kB (UM) 4*256kB (UM) 6*512kB (UM) 5*1024kB (UM) 4*2048kB (UM) 711*4096kB (UM) = 2930500kB [ 132.644631] Node 0 Normal: 220*4kB (UME) 574*8kB (UM) 731*16kB (UME) 1019*32kB (UME) 488*64kB (UM) 21*128kB (M) 19*256kB (UME) 26*512kB (UME) 25*1024kB (UME) 15*2048kB (UME) 592*4096kB (UM) = 2583024kB [ 132.662844] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 132.671456] 12445 total pagecache pages [ 132.675450] 0 pages in swap cache [ 132.678899] Swap cache stats: add 0, delete 0, find 0/0 [ 132.684265] Free swap = 0kB [ 132.687285] Total swap = 0kB [ 132.690313] 1965969 pages RAM [ 132.693412] 0 pages HighMem/MovableOnly [ 132.697388] 328407 pages reserved [ 132.701224] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 132.711373] syz-executor1 cpuset=/ mems_allowed=0 [ 132.716323] CPU: 0 PID: 19625 Comm: syz-executor1 Not tainted 4.15.0+ #288 [ 132.723323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.732648] Call Trace: [ 132.735211] dump_stack+0x194/0x257 [ 132.738815] ? arch_local_irq_restore+0x53/0x53 [ 132.743461] ? idr_get_free_cmn+0xfd0/0xfd0 [ 132.747764] warn_alloc+0x19a/0x2b0 [ 132.751379] ? zone_watermark_ok_safe+0x400/0x400 [ 132.756199] ? avc_has_perm+0x43e/0x680 [ 132.760153] ? avc_has_perm_noaudit+0x520/0x520 [ 132.764796] ? lock_acquire+0x1d5/0x580 [ 132.768746] ? __fdget_pos+0x12b/0x190 [ 132.772622] __vmalloc_node_range+0x4f0/0x650 [ 132.777098] vmalloc+0x45/0x50 [ 132.780263] ? sel_write_load+0x1f5/0x1910 [ 132.784473] sel_write_load+0x1f5/0x1910 [ 132.788516] ? mutex_lock_io_nested+0x1900/0x1900 [ 132.793348] ? sel_read_bool+0x250/0x250 [ 132.797384] ? lock_release+0xa40/0xa40 [ 132.801343] ? __lock_is_held+0xb6/0x140 [ 132.805389] ? check_noncircular+0x20/0x20 [ 132.809596] ? __fget+0x35c/0x570 [ 132.813038] ? iterate_fd+0x3f0/0x3f0 [ 132.816811] ? putname+0xee/0x130 [ 132.820240] ? check_noncircular+0x20/0x20 [ 132.824456] ? __lock_is_held+0xb6/0x140 [ 132.828512] ? sel_read_bool+0x250/0x250 [ 132.832556] __vfs_write+0xef/0x970 [ 132.836159] ? lock_acquire+0x1d5/0x580 [ 132.840110] ? lock_acquire+0x1d5/0x580 [ 132.844162] ? vfs_write+0x407/0x510 [ 132.847849] ? kernel_read+0x120/0x120 [ 132.851717] ? __lock_is_held+0xb6/0x140 [ 132.855773] ? rcu_read_lock_sched_held+0x108/0x120 [ 132.860766] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 132.865497] ? __sb_start_write+0x209/0x2a0 [ 132.869808] vfs_write+0x189/0x510 [ 132.873330] SyS_write+0xef/0x220 [ 132.876754] ? filp_open+0x70/0x70 [ 132.880266] ? SyS_read+0x220/0x220 [ 132.883871] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 132.888864] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 132.893615] entry_SYSCALL_64_fastpath+0x29/0xa0 2018/01/31 22:16:52 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000c81000-0xd)='/dev/dmmidi#\x00', 0xff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000c0b000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) unshare(0x400) r2 = timerfd_create(0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000b79000)={0x0, 0x1, 0x0, 0x0, &(0x7f0000160000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fa8000-0xa8)=[{&(0x7f000044f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000764000)=[], 0x0, &(0x7f00007b5000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) timerfd_gettime(r2, &(0x7f00007f7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000c71000-0x90)={0xfffffffffffffffe, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mount(&(0x7f0000c19000-0x8)='./file0\x00', &(0x7f000080d000)='./file0\x00', &(0x7f0000542000)='hostfs\x00', 0x240000, &(0x7f0000fdc000)="8e68ee76936e377f468f638a591c0df71ebc8913d81903b62d7407b715a0a34ac027be27c3b86b") 2018/01/31 22:16:52 executing program 0: getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') lseek(r1, 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ecb000)={r1, r1, 0x7, 0x1}, 0x10) sendfile(r1, r1, &(0x7f0000b0a000)=0x0, 0x3) r2 = open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) llistxattr(&(0x7f0000cd7000)='./file0\x00', &(0x7f0000357000)=""/175, 0xaf) fstat(r2, &(0x7f000090a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:16:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a6a000)='/dev/cuse\x00', 0x101001, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000474000-0x1000)=""/4096, &(0x7f000018d000)=0x1000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000254000)=0x6c80) bind$inet(r1, &(0x7f0000800000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000772000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) 2018/01/31 22:16:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000789000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000f9f000-0x4)=0x0, 0x4) r1 = syz_open_dev$midi(&(0x7f0000380000-0xb)='/dev/midi#\x00', 0x7, 0x4000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000614000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000e24000)='net/snmp\x00') sendfile(r3, r3, &(0x7f0000b58000)=0x200000, 0xffff) r4 = shmget(0x3, 0x1000, 0x10, &(0x7f0000f8e000/0x1000)=nil) shmctl$SHM_LOCK(r4, 0xb) socket$l2tp(0x18, 0x1, 0x1) 2018/01/31 22:16:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f09000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = socket$netlink(0x10, 0x3, 0xa) fallocate(r1, 0x0, 0x2ba9, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000079a000)="", 0x0) 2018/01/31 22:16:52 executing program 2: getrandom(&(0x7f00001b6000-0x97)=""/151, 0x900ce1fd77edb031, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4482, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008bd000)='westwood\x00', 0x9) [ 132.898343] RIP: 0033:0x453299 [ 132.901502] RSP: 002b:00007faca2f99c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 132.909182] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 132.916427] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000016 [ 132.923677] RBP: 00000000000005e7 R08: 0000000000000000 R09: 0000000000000000 [ 132.930918] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7e48 [ 132.938159] R13: 00000000ffffffff R14: 00007faca2f9a6d4 R15: 0000000000000000 [ 132.947091] SELinux: failed to load policy 2018/01/31 22:16:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00008d1000-0xb)='/dev/vcsa#\x00', 0x5, 0x200002) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000f50000)=0x1d) ioctl(r1, 0x2282, &(0x7f000079b000)='S') 2018/01/31 22:16:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b7f000)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000a25000-0x5c)={{0xa, 0x1, 0x45, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x1, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x2, [0x8, 0x7fff80000000000, 0x6, 0x8e7, 0xfffffffffffffffd, 0xe767, 0xea6, 0x232]}, 0x5c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r2 = dup(r1) bind$inet6(r2, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 22:16:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00003fa000)='./file0\x00', 0x100) getsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f00001c7000)=0x0, &(0x7f000071d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ae4000)={0x0}, &(0x7f0000437000)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000949000-0x10)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00002f7000)='/dev/vcs#\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000209000-0x4)=0x652c, 0x4) [ 132.965324] kauditd_printk_skb: 4 callbacks suppressed [ 132.965332] audit: type=1400 audit(1517437012.842:1026): avc: denied { write } for pid=19669 comm="syz-executor5" path="socket:[49350]" dev="sockfs" ino=49350 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 133.049125] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 22:16:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001d9000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000035c000-0x4)=0x8, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick=0xfffffffffffffffe, 0x0, {0x0, 0x0}, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vcs(0xffffffffffffff9c, &(0x7f00009de000-0x9)='/dev/vcs\x00', 0x82, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000a36000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000c13000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat(0xffffffffffffffff, &(0x7f0000f75000-0x8)='./file0\x00', 0x101000, 0x84) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000639000-0xc4)="1f1a2cdc18e56d230e9c1bdfc9615543950fadb5f263f5f89baa69d1b104b61b76c06e8c72bcd5a8c23ef6ca980c386cbbbf58fc2f581d399ebd870afc38a43885fb657a38fe13049327b924a844b96412043b421203effeee72adccf82eaf6ba183fa366ae7040ac95bb56df924040acea48cb34765700ee0f5e86746c4e5af8e0d534b6f25d523b3fb7ed5081c6dcedad7fb99b684c06774c2ab0c124172c4d189af020333d6604069d74e073384352810c80a7e0cf435a78d6d574c7aa70e6b280f2e") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 22:16:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000636000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fed000)="18544c009683e524c240c99945d812744c02a2f96a408b5f9aa9300ae53faabb4a3fd4d88105e8f68b4d0fa89385ddc31bbf60126c1c855effa58d4e325ff34b1b5d21a65e", 0xb4c3, 0x1000, &(0x7f000090a000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x19c) r1 = syz_open_dev$mice(&(0x7f00006ac000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) clock_gettime(0x6, &(0x7f0000c5d000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000a63000-0x10)={r2, r3/1000+10000}, 0x10) r4 = syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0x5, 0x200880) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000073a000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e4d000)=0x14) syz_open_dev$sndpcmc(&(0x7f000031b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x42000) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000a86000-0x4)=0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r0, 0x0, 0xe, 0xd8, &(0x7f0000adb000)="1e68ebcb5e4ee82224d3911fa101", &(0x7f00008a4000)=""/216, 0x0, 0x0}, 0x28) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000bea000)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f00009eb000)=0xc) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000a09000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r5}, 0x14) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000e69000)="c426a4f72608b59efd091f4062e31acf4b3d46e972e3918bb70221e535581341bb9560526193ad5015cfd73406c8f0d0aa1cf3473bb61a3ee7e8bf48584b2032c75f942771a4171614fdb419876b61134fc1afe2be42e46c83a7165dc32c36a8") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d4c000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000bf1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000617000-0x4)=0x5) 2018/01/31 22:16:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd1000-0xc)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000528000-0x4)=0x0, &(0x7f00005b7000-0x4)=0x4) mq_open(&(0x7f00005a2000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:16:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f00001aa000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f000072e000)=0xc, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f000013f000-0x20)={@common='vlan0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000000)=""/55) 2018/01/31 22:16:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d19000)='cdg\x00', 0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000092a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006d5000-0x8)={0x0, 0x0}) 2018/01/31 22:16:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f000085e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="e2"]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$amidi(&(0x7f0000691000+0xe3b)='/dev/amidi#\x00', 0x2660, 0x40) fsync(r0) 2018/01/31 22:16:53 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0xfffffffffffffffa) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x0}, 0x10) 2018/01/31 22:16:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f000023f000-0x60)=[], 0x0, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/31 22:16:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) r1 = syz_open_dev$mice(&(0x7f000092f000)='/dev/input/mice\x00', 0x0, 0x80003) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000ae4000-0x400)={"66f233010db56d68c761d5e3fe60aa463f4340a046e025f0e1349b5681d70c0c5c2b44b2e3ded770ee18a617b4e8ee2fea1aad2c81404d579f495fba2b88d24dd873c652d99c02255b9ccbc30b21fcb1c383f76363097dcca36ec2de22c2c42663d53d2b9fbfac6f334ef7ef64d6a0954a0dcbd9f77b56e4bd33b9a5a17bdd46379683750ff986e760eebd85338149aefd972af6296d290cc5e6cd3742f4b8d8c94aacc39cea2d262391546014a429a0a3e29a349a032df1e737132e362e4a0675e4cbdb103bf17c1554aaf416b9724da0cc275a45615ce764d9853189d549f668042a156c105f0fc6858fbf42cd4c01e30334fab4e70896c5de806f42e9f11f8805b532e97d14fb692d4a3d6db50476e134060181578438547422beadbd9cbbfcc4ea2544ec9f1db5a0cb995a23ed7dcb5f9de54403cc88b4b37ee914da45810e1f36b47fbc72cfc11d03cd4d63460dbd4b7e0289e208dbe370064cc20910cb0e1e4bc144f01e14f18306a20fc11d559062638f301fc0518e7955f4f97d0ef60d65c5dd819484b91b25b08c7a7976d52a4466d9784591f592d3b019e2a4c605a3797e45aa9e494c649e02dc64bfd87fda061430f393975f4f0cd71c02acb1dbe7cd0c3e31409bc0ae7bcd2e96a3a29730d5fc230538857df31b0587b62d03d78441f0d265b1fb202b6b6835ca6f5a3eb4df784b028ea4706e7495c359efd0ce9d60c45f02c064b27c34c9c0ff4d8d8bfd83ae409f7b849ae194ab1b2a4633d7499795a3141e303b6b2196c6482767f3fdadc3a501e6939017162902c50a233a624f0fa894cf8f602e56ac665a6e38615b8d767b7e84e72efaa69dc3da01c1acfff04c8bb8f74ad03cb95404ac6c504f0e4ebe91a26ae000498cd988791bce7a81d515476e088fae6a359009dce7adf910bb92461dceeb23027bdfdc154cc74f49f09740767b6aed925d97bc3bdf558a899adde24e286becbb277d259f29e63c541731b4f0a002cbad46fb3cf3a241fbe8b2a603ba872459f367216eaa74e9d92db34a0b1c8b1fe56cb1a13809ffdc006fae371a408ebec006f9a3ab2a8248238961a3143630b4c801c2d5a967839074b138955e632fb14be98f6200ee4a54026fc85ebe7b91f79aef8c88c1d59c93d3a370f2db0570059515f053209c921ecff828c230b661f55915a7d56cd0120c073d974ac3909d66553fafc6ee504b8dc06611bf5ff99280515c44e30b79df77a2e106f1cee33d2f9f445e7702c148284c13f974037d418796a1142634ab669999da1ebb594a3b904361e81ea5e42269bb18476f1203909dad4106492d3f5b59849ac7f321227e564e5d98aa5ac54baa63a8d55c22d26d3d5c70c2c98ce7bc7f779eb7a762d3b1f29044023bf5b901984f61ae9028973e413f7fa4f49be8204a141e948dc351ad80b1b91dcb83ddd0057f"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0x2, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x655}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:16:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x80003, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000387000/0x3000)=nil, 0x3000) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000b3e000)="", 0xfd8b, 0x0, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:16:53 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000003000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) perf_event_open(&(0x7f0000003000)={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) 2018/01/31 22:16:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x4000000, &(0x7f0000001000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000085f000)={r0, 0x28, &(0x7f0000439000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000000000)=0x4) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="e5") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000020a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ad1000)=0xb) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x7b5, 0x800000020000000, &(0x7f0000913000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000080000-0x12)='/dev/snd/pcmC#D#p\x00', 0x56e7, 0x36000) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00002d1000-0x8)={0x3, 0x5}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000aea000-0x4)=0x6, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007c2000)='nv\x00', 0x3) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/01/31 22:16:53 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000018000-0x4)=0x0) r3 = getuid() r4 = getegid() mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000039000-0x4)=0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000039000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000039000-0x4)=0xc) r7 = getgid() r8 = getpgid(0x0) r9 = geteuid() mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000039000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000039000-0x4)=0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000038000)='./file0\x00', &(0x7f0000038000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000)='./file0\x00', &(0x7f0000038000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000039000-0x38)={&(0x7f0000022000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000038000)=[{&(0x7f0000019000-0xfe)="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", 0xfe}, {&(0x7f0000004000-0x1d)="09ccc62ea2558ffb7a41bb6831d5cf5165bc21a2c7d18dfa64648366c4", 0x1d}, {&(0x7f0000013000-0x95)="8da3f63820e54b3206b363355f59033afec337c155d030bfe9aad67830818c24c55c784260bada8f5eb2a532dd3bae74b137b0e0a8224406325ef7baf13a3859aa2db2ce3d377ed6302cf2bdacc1a992d0504a1db6f42dede946f7041467605e4fe3cd8b8ec26a65822e5be347259cbb2f62431da1adc0472f78341918173149297b524890ad31bf7284774f931a67886b14fa51f3", 0x95}, {&(0x7f000001b000)="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", 0xfc}], 0x4, &(0x7f000002b000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc8, 0x8080}, 0x48840) write(r0, &(0x7f000002d000)="e0", 0x1) preadv(r1, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x1, 0x27ffffffd) 2018/01/31 22:16:53 executing program 1: r0 = epoll_create1(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r1, 0x409, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x0, 0x0, 0xfffffffffffffff8, &(0x7f0000002000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ftruncate(r0, 0x6) [ 133.203217] syz2: FDB only supports static addresses 2018/01/31 22:16:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x8, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0xff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f00001a4000)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f77000)='/selinux/mls\x00', 0x0, 0x0) getdents64(r2, &(0x7f00006ef000)=""/91, 0x5b) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000b2d000-0x8)='keyring\x00', &(0x7f0000ae7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) listen(r0, 0x0) recvfrom$llc(r2, &(0x7f0000e31000-0xe0)=""/224, 0xe0, 0x123, &(0x7f00004d0000)={0x1a, 0x17, 0x8bf, 0x7, 0x7fffffff, 0x77d2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) r3 = dup2(r1, r0) close(r1) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00003c9000-0x74)=""/116) renameat(0xffffffffffffffff, &(0x7f0000673000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000aab000-0x8)='./file0\x00') sendfile(r3, r2, &(0x7f00009ca000)=0x0, 0x8) 2018/01/31 22:16:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setlease(r0, 0x400, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init1(0x800) getsockopt$inet_int(r0, 0x0, 0x81, &(0x7f0000208000)=0x0, &(0x7f000000f000)=0xffffffffffffff4c) 2018/01/31 22:16:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x80247009, 0x20000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ce7000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e3f000-0x1d8)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x100000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:16:53 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000018000-0x9)='/dev/sg#\x00', 0x5, 0x1) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000016000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000026000-0x1)=0x14) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000001b000)={r2, 0xea8}, &(0x7f0000025000)=0x8) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0xfffffffffffffe3a) openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x800, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000027000-0x8)='./file0\x00', 0x200) 2018/01/31 22:16:53 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000005000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000a000-0xb5)={0x0, 0xad, "249a47112336390a869a81ebcdd68d8989326151eadf526d004b91ce248e5d4d3d5cf6a870c606c34822a0fd79a1fdea6f0e14cd26d77f834f86dd423c35abc73c8c16f8f8c74112f0f7e35c358b251fcfbe5a565f30e68676563fb103ade4b6ee2832d12f4772a29d865c1d833c041d5228b8736ec318c177d7802cec5b7507379ad67adf7fc96b3b1c40e849bb09c8b2b0f82f30ffab2a276e695cb95f7fe1138c3c137391ee1c9f201a04bb"}, &(0x7f0000004000-0x4)=0xb5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000a000-0x20)={0x401, 0x6, 0x4, 0x8000, 0x1fcdfc03, 0x8000, 0x2, 0x5, r1}, 0x20) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") 2018/01/31 22:16:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000739000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000e7c000)='-$\x00', 0x1) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000040e000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:16:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00007e7000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aea000-0x1000)="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", 0x1000, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0xffffffff80000000, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) 2018/01/31 22:16:53 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) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) setxattr(&(0x7f0000b08000)='./file0\x00', &(0x7f0000ae3000)=@known='security.ima\x00', &(0x7f00005b8000-0x2)='#\x00', 0x2, 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)="") 2018/01/31 22:16:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) lseek(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d9000-0x38)={0x0, 0x0, &(0x7f0000a74000)=[], 0x0, &(0x7f000016d000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r1, &(0x7f0000b85000)="4bd1b0c50fd3398154b291ad11669ca3", 0x10) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = accept(r0, &(0x7f000028b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000de1000-0x4)=0x10) r3 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) connect$rds(r2, &(0x7f00006ed000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:16:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000)=0x401, &(0x7f0000002000-0x4)=0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000075d000)={0x9, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x5, 0x8, 0x2, &(0x7f0000000000)=@common='bridge0\x00', 0x3ff, 0x3595, 0x7f}) mlockall(0x87b3ce2d2ffe24b0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x1f)="e0145db692b36bc76d3f6c20edcde76a6477e0a234d5b1085d5bd3e7a19c91", 0x1f}, {&(0x7f0000001000-0x90)="ca8f4d80d2a777d89a3d5ba6559e903ce1fbf9c4b83f8eded6ff57719b63671fa5e7ec0582b4c68146a84680b13f7d6b1ec29a25698ea1dcd9753bfb86b1f3f8cb58f951c4f9a878fc9637a12bc68f22bfe61dd8e423b2180c6a98a4027f9ea3535c5ca69bccc119d871c496c9e2953ca064000765880f2fbce342fe8e2ffa708d11009ae367fce6e19fafb1f6879d14", 0x90}, {&(0x7f0000001000-0x2e)="dfce08ebabc39315d110cfc11cd4a28f5e4ab9b162e8119495ea21129dfb4e08996e443b4b8ff2bc3de235006c90", 0x2e}, {&(0x7f0000002000-0xdc)="861d3db914275eb71680654813cc230fcff76e340550e560a7dc2c1592606a5f393d71449bb9f195e2fdc33d813b7234cba932928c90db253f2616a4039c38f625934314f2889a0d8e69bbc6162f91d959720bd103dbb98aaed93245cdd35deedac61cfc4a1d1cc608bdd83fed9ab08c45911152e8d51b202653a130bea7251eb71068096800afc270ceeca6cda7216b2ea4b34b8b0998ea13dfd8e42bf84cb1f3e3c14d1cf497007f4380476eb794cce0a86b5187b155d629d50ea68d9e2f13225abb5cee2196290687dd1dacd9150d8c00a672d8cc27ddfc874486", 0xdc}], 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xff) 2018/01/31 22:16:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000d91000/0x1000)=nil) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000001000-0x3f)=""/63) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x200) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f00002ac000/0x1000)=nil) acct(&(0x7f0000000000)='./file0\x00') setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000001000-0x5)='reno\x00', 0x5) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000d0a000-0x94)=""/148) 2018/01/31 22:16:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000254000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e82000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000411000)={{0x2, 0x4, 0x400, 0x1, 0x10000, 0x6}, 0x0, 0x2, 0x1}) 2018/01/31 22:16:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000092000-0x1000)=""/4096, 0x1000) getdents64(r1, &(0x7f00009ed000-0x53)=""/83, 0x53) unlinkat(r0, &(0x7f0000359000)='./file0\x00', 0x100000000000000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000df0000-0xc)={&(0x7f0000abc000-0x8)='./file0\x00', r0}, 0x780fb4d69be9d35e) 2018/01/31 22:16:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x5fff) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000004e000-0x92)="fcbac900ab9130bf62af142d8e0a4a70cc8b25038170e1f475536c4c185569f1b0c6ac8d21aa6d7dc98454897f2c51d3db2db7c74e37cfe764b69257b54bf8586b762e4c11b5512c33bb7995bfa54382bc43b19c1ae4d203d24f17ae17fb0f5efb1bb845f8480f582317c71bb9893949baace3d2802a8c57cf465705a1ce554798ebf445c9a022f711bf92be76f17c1c28e5") ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000860000)={0x0, 0x81}) ioctl$TIOCNOTTY(r0, 0x5422) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000832000)={&(0x7f000064f000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ebd000-0x10)={r1, 0x28, &(0x7f0000e36000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDDISABIO(r0, 0x4b37) 2018/01/31 22:16:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/31 22:16:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007da000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00009b7000)={0xdde, 0x0}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000c8000-0x24)="24000000210025f0071c0165ff14fc0e02000036001000000200000c08000bc1fffffd00", 0x24) 2018/01/31 22:16:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl(r0, 0x1f, &(0x7f0000efe000)="f57d9bf529f0aaf0ec222ac075447fc748fb09eaea8237be81962b976f149440bae30c3dce1e7f4a972180b10d4cc669090e41531e8488f9361bd9a2030af2bd891cc5ad28af4e2a8fe1bd89f077f4151f90581a2e90f70597c94e9679d311856533313a074868fd7e455ee9f2365815136672dcee0f9d9b0bb700a5b8cfdf75b9dffed546a4a56a11409ddc43175a3822148f1f1952852fec00c11594a4989b3ab597892228528b") prctl$setmm(0x23, 0x7, &(0x7f0000fec000/0x3000)=nil) setuid(0x0) 2018/01/31 22:16:53 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}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x2, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$dsp(0xffffffffffffff9c, &(0x7f00001a6000-0x9)='/dev/dsp\x00', 0x20002, 0x0) 2018/01/31 22:16:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c12000)={0x0, 0x0}) accept$ipx(r1, &(0x7f0000fcd000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f01000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000d25000-0x10)={0x1, &(0x7f0000453000)=[{0x9, 0x5, 0xfffffffffffffff9, 0x8}]}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b43000-0x10)=@common=""/16, 0x10) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000ada000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x0, 0x0, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051ed90000ffff992b6900000000f9ff0000000000000100e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:16:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:16:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x5422, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f000080c000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000327000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:16:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00005f2000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000a34000-0x38)={&(0x7f0000dec000-0x20)=@pptp={0x18, 0x2, {0x2, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000960000)=[{&(0x7f000065f000)="5e6eeb55558eb57d2ff0eaac3fb5aaed6e536e5bc26360de1b349c204670c7bde97dbc12844279cdc600ed1e696922991e60269bb7a12508cb1aa676eae143483a28c65377ed458952f54ef8aca2092ccce8d373bd06604481be24dba6aae4a11699719cf6a844860528c8f50332575e1c8874550c085dbe82727e7bd37d9ad3830cc6494a27379961d51bcd79f91af51379f29e2dc0a5a176f8c5376098ae5bdcb3fe227c46608da5e9682bc7323d4d6dc51cbecb652d1d0cd9d803d584ebd3ed469b051f8bd7a753a2f6952eeefe5a4a58823c6490f37c7a4478603bf1f87f4000063d7ec5edc24bb3730612b7ca51e8", 0xf1}, {&(0x7f00003cb000-0x1e)="b2b88fb1232d163825d256f905563b37dd6e7f86d534e02657da9061dc6e", 0x1e}, {&(0x7f0000240000-0x93)="f0bf67a1cd39e7ecb88d91bc0e021f69c6d003509a93887ce0d65893af0186178ac79dab4f3cafae079b7c93bfa07d4b4dbb55727313fa50b9d27dc2675b7c53f09c64be9bc4411e54e1c1544f4468262c40a5ea65bc6686d5191c06831f1c0c14e511189600a56507ee38c13a908320883023c8fb36c8adfd713a374a615ad7199b94c1f523dffdfc295daf57d039e60d5a77", 0x93}], 0x3, &(0x7f0000695000)=[{0xb8, 0x119, 0x3, "8b4aa4b7028106c00fe4cbc15fa1b18116f5e930af6c9430431aebaa4d7f567479e87941fc5a4113f41889e6a1252ab947486f3afc0a4bac3eeacb1c261e3d2dd75d267f02d5b35d488102a3cf1823a89c9dabc14c777b4ac29e306c033be7f9aab3619ec57f716e4e38885ba25765c309140a1958e0a685b48711400be198bfb2123a034b0bd8c5166ce994465d9b8dde816dafb89c361792c4e5ead764d282e5"}, {0x68, 0x84, 0x1ff, "0fac0918b07a174522326a79044673b16ca74e392299595c95d3491f0a2a7d4f33b2b561cb00be8f5dc906ab2a9673116710355f8f00745f7fc09c56a9cfc53e9dedc10cb370b930bdf3d88f5dc1b4045c"}, {0x1010, 0x110, 0x800, "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"}, {0xa0, 0x10f, 0xe9, "b740dac2d728b9ed6700bb2a6791e0b686b84b0cd6ae3b40fa742051437e900771198ceeddd49df868726e12b4d842c0ec4a4596eb50bdc673bdcbdffe7a329224b6a7a61d79b9b9d7bcf49cc8acec556024f3c04acc05087e700e712ebf456a003101893373dc3830300e43424f8b18f594f328a1d3533c82c634715808832c62aeec7c49f128798a03e296da"}, {0xf0, 0x10d, 0x5, "d8453d321f4dfc31c4721ae77694ffe4c7bb915b8dba7d2aa158e0add4e2de0f52524c9e94962ade59bb9181c7d4fd029b3aa0e69a7a39a226d963598df2cea02669ae7b78b0d2c8d8e20afc09e431a53ef97599e375760661a4ff672a605f99b672eda51f8f0241f44e8c1ad632bdd817a3ecf683940663fdb69adc78fb15b4f78dc52751baed769f45723cdad4d3cee6c0c928cc55f03b097df38a4b4fcb67e5591b19e7c1e2ab2478265e677100e8ba79b8430eaf3571a8f4d3df79a1ab385743c8150520dd8e3b12604e552d5f03fa6dd94e6fc02e014df4b0"}, {0x1010, 0x12b, 0x3, "72216d9bf7bcd7dfddebed1ab4a675a1e5131205a9f5a795f5c3ef2da230e075d155e9e06a727fb225b033b06c39439e259f4784cbc71c44846cfba43bacf97a8e74acb163e35c4bbae039ade19c374f0e06bb708830d0986021f310647ffef05870f7ed2a1cfe1ae95d7b1bda2912b343d78229a4807aadda30f2ac45e8abf870a047e335aa5c935c7a2c485b01b3d80223c89c1a26d39b63df1a75421e97448cb28acbf06b9dd67e758373c2892950f56f48641da1bfaaa066db27f7e9743ac5e7bddaef6ba59c264c2643b7971afc1e75a0b5daf227d323335a99a18c55774585fe5f35aea251ca6425be4484406cb1be45c2cbac5a2bdc9a44f5e1fa9fb33fbe09be0d3cc42b1390b46032c88150fbb5e259e53c52c3309bb260d78085741b17a536bc509bc40faf7cc7ea97cca921bdab49055d33ca7f2bb8b2217baa725e6a0948b6cc504fb760a42bd44af03bca198ca246560bfd1f0e1cbb74160e905892331d1e74ad1a8a889a7e134616d9bbed3975f93c92fef5c1a2b84efa770fe508499c101b147992a1ec8307d2a3292212f92790098c3ba2afcd79e6f097ddb75cde5a1ee2fbd09dfe1aba5cdd99d0e7b28cee247e5e6c77a4df31ee3b3afb19ce5153602786f04fde5f50c1db5feb40268bbc4119cb0536ddbe13e9d6261c3d12c42dd0b024e4ab3ad7468f25205bdb423c993cada9b805c1f1ebe6953e2ee35004b8fea5812efac35b0e1ead5090ee483bfd49598b9092f9e9cf791a8963fc202d08b84cad53abea146aa3e62fbbe5c30b781535f246fc66f345dcf0b7aa385dd00c975a8a92ce7a989200903cd874ab5eb91e040c430caf20fd99716d635d37b5835f1d36e9e90c28d162e9b7f3a36a97dc13c50aa3dd79b63daef4bce72ea4cea3e778efb8ae29720ff192989dae2c8d14632d5f99e58e462830014d319dcfc45c0aed55471bdb5caf151e40a6e473cc668aee7b5bf2910e7e395acdf141df9fb60a239947c9f2c0b95b00ee7dd39bf8f6d4dad56121428ba5396dd3d08b8809c1669dac277f63251a149daf293f06aedf53a34c88c4c5b019652669ad0e660d2d04da83272d8934b4740fe6339d2bb42159bd4f2194d5ea53f892e81577ab232b68eff6b2dcb83da1669317a7d89cd507fbdf20d0870684b6f6f95e7440e3234127b886bcab222538c91c5d68697e1f9bb8f186672d1270798da0437b977d6a6cf5e32f1fd4c00f53c51ac169183f909bbfb2e067849b6d0051e75dd20a49a0532cae8a19535a40a0d47b9edea4daedd3001b436fe367dc938a9c05f607b87443e1b47d17fa8ab91a72213c174b29710ab316ea74553797d1c524ae98381791eadb380905e48d1022c5503388df7a5499f39d218f086caa0fb3d30fd3861c380812e95467020ec69278dc96f5e284b099caf3d94fd64cdc0b0bac7b67851e60cdc14e74ea86df800df7fef751609a5432ac6247fbcc0dbb22f0ae0bff02ef7f1549e0ae9f00f326ac2e577d293c0367644533f42c8f9bcb27788db054ba9dcaa6b820c4cb0b5e4d14db175539b67d7c60eed0708c7e9d0d0bce084a40b96d361e41391f802a89218e27dd3031c4d37bb4c68174c219be90896d4f7ebe8a464849e86d058b51990511e680a2429516c2b6891ff4868046a01c908c26d63c74e7852e8bad11ea7bf9dc24c67579a266719347edf789c61b88538be0859a4e00add027e9ffd3817d08f9ba7c175203d0f4a4b0e6dbe77e9acabe178237622dae1e3c12e356cfb97b7b9ca14c70be0013319b3671823af64836f793c50d33c4a7e1bb87203af42b33fcf2294b5260da5184ebbc3caa667c955dba68c5f0383000505f5545aa10ed8dc61723de2cde9bfae653ef1e41d0e18b995f19012809b245c4ce02f25b748fb4b5e0c427b7ef5b697c1d4905a88991bb78b23b45c4639fc4aa813a72f89e15b252821bb43ce86c6e8f90dc915bb45615dc19210ff3a8dde7fee3a3bc33517a565ff71c84f7575b5f4e4328083e8c91d550fb0b44f4e326b957e96e10dca0a9a67e6939eef58f555b10a076b4f2db235af5867d68420cf70cd26777770dcc49d66e4e6e4d4a9ed9df9c6d830850846eee7d59e1184e219ca32421523aff2e41be3b9f3ab561dc3d1a811f5755533a36950e0638a642787674571350b3897cc4b063a918d0dd595d36b194d17194902cc204c116d8e48a786b3c6023c5418ef48cb8230a9c4ed0b3859943fd77d4b27c989c7aea33b2b3fbd303f83c448643dea71e113baff70b8e62df8fc1dc4132c16cc0c08c408e3c0dbc363d6cbeef2f6812c86fb1329725fdf3f756e4826dc5acd0d5423127b43ed8eb83d8708b305ba87cc10a719f382fac444c441797e9c3ec467ed785cdd9b2f425060763edd449eadeea2c12607dab61a31946badf9c5a3db7b14c72842eaefc8b7a51da96351d6445e81c64ae9906e072c099e9eb39268ad95fdb9eec0cd4e5222884da8894a21d74ff64da835be4385f5aad4047c18075e1dbcc2b608c9d51249fafaa05663db6307233cdad20e4dee8089e01473c50974d03ef899e6a2b5a0b07d97ed145150e35bbbf3d2e2be75a6c0fec46feacc029be4bcfa641ff7b7ed1c2ab2753468e2ef8343dc65bf1b2c62d6f396abf7e7c8c159eb2d649e3bcb26f1e66affcd16c66bd5eea0cdea0698e92a7f27a17256bc4c6cc3034a26bc8254e534d9c8e925a5273e8f9215d064f38be3f73f6b15b11e741dcdb0c99a8ea7571124f36720b7878a22743ff3cbc351b70434f0c0c76660462912571d7c41d700b2554b9b37eb20c8f39cd01ae6d9b1d8c1c57e2354a8b32415f092b585776eddf5563551d3cb47de9d17c60954467343366508c181426786d700ba8cf67819d9049c8bd1de76a26f44b15ba20f0e1f961c416649de18a98abb7ef9b0fba17f1b1507f160e138626059b713dd43c440af6788ae1ce55b4038c8f9cd78b4fc78b7f8d6227462dee7f655d8585071e3c9500f01a007a8d7d233cfe6de409d368271d41bfecf33b432cf0beb782b4a341f26304f0d8448dfd2f6a7e75c2f16918d4caf2cbb7bca619f77dead7cc82721e4dbe9250c471410ff3eeedd22cd31002233bb67cb87cf539b90552188a04a4374d5401d42b77a4cce43862b3838e78caf152aeaf0dfb3bdf78cdd2435809fcc211676209d626782a83e2d16af5b5ec4586a1648de21291f208f44cd0a8648703bb3a236cfb3ee029fbfbc156493a47388c3a3aca3e6062fe046299836b267bc825b7d603a85a772521d841be99e9cfed6d73b39ead99ba46cf81c81c9e35159a8ab24a396a4f359e6085e1395e49a92267337a53127671722803f0692032708827e52ccea9e8c6a2cf5a3189e611a46f6135af9b2067b743ae9570cb1b05eeb2502fbc42072943d2912fe04856eddffd4cfa3c82c11d599b32ea2abba3edd8c485e4b739ca647dcfd7424c9019cbfdf1f00f69b9a40bff6f07282cb42e1e86d7309275213b36f8824e58b729626ec057a66bbbb1d1fce40b8a43226f9224f7065d994429c7326600a545fd06e5c3d1211064b4fe976981cb9e6bdbf2c8fb052503c6145a3f3d247834e4cf596a514ffc74ce8959df07b758cb223fc192066f63a9cf8a46d6b4c7666196870b5a3044ecd44a0b8fb6270c84b45ba5426c0684ec798aca95d4f825ed872e8bf474f5ac037ae015a057a703b388310142cfa2b0dd55cd84076c269ce9e0980e993988b40d1870aeeaeb9153ed961b70eba9d6f39dd1254c143901f14fef66850bdbd51ddf63a1aed2501baf6ad82ca11e1c9332eaf3c5841e5016d25d27c2870147f3b564431346de7ff752fc3435c8d197370893f1e02a6a33318922ac069511bd0186aef571526115767a24730d0f3add05b0b3baaa5c93f55ef9137608b9e560fc3cccd15065fce56d4c5e7d8f1cca8958e21fe0a2b5796fd97875b98b3e08c6d9fd2860ba42cdd63477de7e87fd5a5d0f889c5175a3b4d184d49c912ed6c24f0bd061b5577f984211933f3333d9e01457f255533653e2b62f52906686c69af7594b0a8ddd17ada865eb2de1d4ff3458fcf9673d9d4d11de38d0feaf49874a7c17db3d189097c268ce25a14b7a1b7abfb451d9c5ee73574563b675c5d7d909d479c3611084c4faaef348c1d1b7822441f070a791aedb192286b90fefba660068c5b5991e6e199694c189fb61182ca834b87bdc4a70e1f0c7459a225766beaee33ba769c9a17c4ad1eb7537b81cd2b016abb4d7deb2b35a8a59490b5454556628bd02fdadf72d1eb14ffa2cfea0c45cd339c0c2b088892f61623d23a1ca1f35968649d22f4a5c59846e49809de63f6c264db02dbbd5db7d03cfb7c63635b05fc81e662f080d2674b1b58f5edfb39d68e746112efafa8046cba9123984313abfa3e67903ba0835eb4b38faf0fb42798e96fd7e4fd1a23756eacdde1f12b02d6a85a7f96d36c6f62c1895909b20ee0a1951eb7a840ca2d76d772f358737d38676ab04a02524d07e2a7e51e76bd06b1a461058653cebdb1a99f2d3e1cfef5cabf719edf4ea87a74e32c125394240f1fc35a218a30a66a27585bd31ab6a9370b16531e9c5934df85bcd821a32313ec7516885d6d9788f16b5b54bc33b659e3d28ad86338a18798d8504763ac32138f67272f95aa8f6c232157d3484ac22ef86a20c50889e04d5f7670827b35f7159699bb76d9e1a3bb359b5908b0d91f58632f7fd6eacfca59f0e37f0f47ef42bd346708e6578d221da64a11cd3abc805669899fd652312e37e5ff766b317078fc8a1fcc31785055aa66f82a5c5c4adb47c3a4a40679425df0a136f0e8b62ab5ca6100a8a790e434ae3d97bc7b1ec3122c9f7b05924224c30dc8b3b197f0b6f69bb11b39bce9d59f45c78b3355ad0e24df19706129f5c63f3190288c3ffdd00c2a4ef9004f312553188d5b82c6a9124e88bc83c784c7d56bb9bfe64de54e3d2f7e4afeb711a82c28a82c14fa030398ff80918d126e14937eafc541063a994840c1c2062699ef7da1cc654a6a78a3049b3dc9ef6da38aef3c664dcc9aa3fbe7f0e3a1b2ed6c4cb65e874b7e72f4ec1d5b6d817187ef31408e3dc2fa3867c0145491258e30ea82284da575268c24a3d89497f29ac984b68767f180782536bcdd7c6a52af56c3725e6c36c088f58c9f03aa95ae8d79249615834a402c806140e444a9bbca6708d18c2e0b5e59173de4328e2925770d3a9e03d4c58094e2c7d404a11d6676098a03650472a5cd106c39244f39af5d0578148a013fd9263fe6e54c1de8f6b259c0f1dac359551587390ddfd1373d15915abec808bf87e02d1c2fb2d45d696e28d64c702625e726cdc0d896b09ca6b269675baa8e75b01ebcef117a46063235ee17f478522c617ed02368a647468c8177c5792e162c3148767cdc3728aa4d8d499f3dcb95a68da6187dceb28137fec805fbf8a5fb2e1cf846a4a81f2147e2a809e55cc8c98fa92e5ef4ab766e3873b056a41333afd67dc56defc0d5fc23ff19ca5f2f35f38b22e85b7d718f0c64c473745f5d529bbbad310b60b28629413f59f4431649d0b8d59935413a504ca7d93b9141d89bd61efecd686f1d26efc2802e5d54c7b0117b1f92621d74546b1aa6f65c5bcb319cfa621c3851dca220d9597b8e8dc86a246837f3729c21b093d18d9ab8d3034fdb6490560e4d53c3aa4237e5cd223ef3763657446b3bef41ef73c87f007afb0f7deee998cece77cf2261b7e06f533cfaf055f0e37469fd46596f76935fe3ee33a9f"}], 0x22d0, 0x0}, 0x4000000) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) personality(0x200000) r1 = syz_open_dev$amidi(&(0x7f0000c88000-0xc)='/dev/amidi#\x00', 0x80, 0x840) accept4$unix(r1, &(0x7f0000c5e000)=@file={0x0, ""/32}, &(0x7f000056c000)=0x22, 0x800) 2018/01/31 22:16:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000cf2000-0xc)='/dev/amidi#\x00', 0x5, 0x448000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f000056a000-0x1e)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="cb1d7e32acd43e8661387b582405395b"}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_settime(0x2, &(0x7f00009aa000-0x10)={0x0, 0x989680}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) read(r2, &(0x7f0000f76000)=""/113, 0x71) 2018/01/31 22:16:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xe, 0x84) sendto(r0, &(0x7f000064f000-0x101)='\x00', 0x1, 0x4000044, &(0x7f000095f000)=@generic={0xa, "2a329f1b0b9e573c11f6d052c391095ebbc6cdaa5d64739bb67893479139ae4e7f94d77d64d09084a5a0ffc400803568515e1038ede5688407516c7224b35661d53c1bf9a94c08c71db93853cba0877812f7821457a6f877cb3839154ace2cf9025019feb7ad33794cf23b8ff199c50b9332bcc3e577f4643d4c578dfae1"}, 0x80) 2018/01/31 22:16:53 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x4000000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000)={0x1, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/31 22:16:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f, 0x2100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000001000-0x4)=0x7) ftruncate(r0, 0x7ff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xd0)={0x0, 0xc8, "75b87d2d2a202b72c732486a43d4c2b1e66a2c0adf55cc17c1bd712af68a79566c5464fec4e9ede87af1639fba2882de57417486d066c0ca06b4f25030df5f6249cfb1ae2787271f271a53e5da4622d9ac1dfadbf33a1b32ed7354a31ca16c7e3f359e658954e55f9461b6cc0b018e5809e4f598385b21a95fcf95a74553b81166f9d4b9fb75a235dc9e838618b5bb5a51aa7801dc7da6b88f0bca4a9a2e4b49ad2434141c9354b22194927b5b6dd593b193baa691b1c08b9301389d579eb07326ddfcf577ac9cc8"}, &(0x7f0000002000-0x4)=0xd0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000)=r1, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000003000-0x70)=[{&(0x7f0000001000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)="9ab26d770b536e08e17317e4e7dc0af841c8bef3861ee715acb38ad66f7e55a3cb2b0dc08b08fc3715bc470102d07af8b065ab33035a354ead06e573ff992af19ed4bd4065d56484d401f26195498a6a707f08056d4549f85d5144de01c0258f2829c7cb05c281345233c1dcec39804e247705410f22e36bddcd2c3c86af1e8afab9553bb0f50583f1b18708747e929c2f052333cd1b9eb29e1bc188e039a305749f88a3c5d2715640fbc10f9f11ae28e9dd66fb4724e3ba4a9da70a3b3061528d0643b934fa9055", 0xc8}], 0x1, &(0x7f0000003000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x2, 0x1, 0x1, 0xffff, 0xe85f, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x3, 0x1, 0x5, 0x401}}, @init={0x18, 0x84, 0x0, {0x7, 0x7, 0x6, 0x8147}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x7, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0xb5, 0x9, 0x4, 0x8, 0x7, 0x5, 0x0, 0x4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x2, 0x200, 0x3, 0x3, 0x5e, 0x40, 0x8, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0xf3, 0xfffffffffffffffc, r1}}], 0x150, 0x40000}, {&(0x7f0000002000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0x5)="dc8b8e952b", 0x5}, {&(0x7f0000002000)="ec94831f7dc823e036ba6593032f0040a7651ebfad85b9d9f8ae85056e2f73c2f96998f6dea3925eee6d5b852b15c9297bea6961d83558bf88e8bad4f34c89c983edf2f361fa20b0b9ba36dd6db93c2e44ae9adc0d3a85e72140459cb2ab30b620387dd805b55df53ab7dce19785631a25d9d35f01d4b9d7e1f8edf1f5d7245063a010e74c05bacc8631b1bee09e1c209582bda296d1ba55c2dc2640e53f2699e1effb981bc54b0ff65665fc9280df36831b434def230eb2eb605fd67e2f86518e5451d82d7a5eb63e1b530dc6d7a871983df5556ba67461031f1732503d2d3d115dc8fdf531a698dd28", 0xea}, {&(0x7f0000002000-0x3f)="c498800d892d053a3d33b90cd152b15e5df547d408ed77c7e3de4cb325531cfd1e05ad6dc9d6533ea50f19b709890b087110628bd1fc8cdac23f89173980be", 0x3f}, {&(0x7f0000003000-0xed)="8aa865ab06dd80098a8b4f499645199d077d99be39f82bee2e747bef4e9bf44332ef2209c0c167e31fbbd4b484522869e57ab545c0188393d3a2f66564b1b08ecc84030e699af3d8f01b68f7698eee7aae9617fed2fc0ea6e6c1aef3186e9e069565c6e2d67edd86b53fb491204270b37981c563f0d014f5a42452b23ae2a5d71da15fdf6e595c927e8a19f4264f3c8b67463c7105673ffe994b5b6c49658129aaf631fae1125b21993cb0210407b1cbfa7250448a617722278c4a7cb74a94719fb0a1cf35353f084827496f71d3ec899658d04a929b4ec342e47ccfca31734ef874bd87aa8e8e4fee3b028d5f", 0xed}, {&(0x7f0000002000)="b272492e9ba19b8345bf998ab2791d2f251ebf84aa61bb05f16f13291003366546d52d6dbfb360e21351d4a5d43f1f0d5a254cce231e24827466dbe31f13c1fa1202407b26fbe64ebc", 0x49}, {&(0x7f0000002000)="e7166a338f3d6f9e88020315b85ece4aa76c6f1662fcd6f5780305e4927254f84f53e4efd686bbb6e299334a7777066092688f86769c91b4bbf36e7ce2d5cfdd4dc1b406ac853116b0a74f5409d2735f7dddd2ff541a26363d2a03ed331a00239b8c3c001352fe5430f4706facd0ea7568", 0x71}, {&(0x7f0000001000-0xfd)="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", 0xfd}], 0x7, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x6, 0x3, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x206, 0x1000, 0x47, r1}}], 0x60, 0xc854}], 0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000)={r0, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000)='/dev/cuse\x00', 0x418040, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000003000)='htcp\x00', 0x5) 2018/01/31 22:16:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f000035d000)=0x0) io_setup(0x100000000003fc, &(0x7f00008c2000-0x8)=0x0) io_setup(0x3, &(0x7f0000eee000-0x8)=0x0) io_setup(0x80, &(0x7f000020a000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f00004e4000-0x8)=0x0) 2018/01/31 22:16:53 executing program 3: mmap(&(0x7f0000000000/0x828000)=nil, 0x828000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x400045b5, &(0x7f0000824000-0xd7)="") r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006e9000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000751000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/31 22:16:53 executing program 2: mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000ad9000+0xdb2)=0x0, &(0x7f0000936000-0x8)=0x0, 0x1, &(0x7f000056d000/0x4000)=nil, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000c) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000eab000)='/dev/input/mouse#\x00', 0x5, 0x20080) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000eab000)={0x0, 0x0}) 2018/01/31 22:16:53 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f00001bb000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000049c000)={0x0, 0x0}, &(0x7f000070a000)=0x8) 2018/01/31 22:16:53 executing program 4: mmap(&(0x7f0000000000/0x3a8000)=nil, 0x3a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00003a7000-0x4)=0x6, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000022000)='/dev/rfkill\x00', 0x100, 0x0) 2018/01/31 22:16:53 executing program 5: accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00008e8000)=0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000c6e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003b3000-0x4)=0x10, 0x80001) fchdir(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x0) syz_emit_ethernet(0xda, &(0x7f0000ca6000-0xda)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@llc_tr={0x11, {@llc={0xf4, 0xfffffffffffffffe, "139b", "be8e2b2cbff88fa43a2c2f7227f7754aaa914df44fdc08fb5528e85a899f682cc8016e0cc7d96a19d90ea70be3114bff68174b61e5c640bbc35b43530ccef6113f7c1ae4996c611725527ed8fbc4510aa3f2ba67f294957ecb442ff4cfa6f2ca8e4a1fb83aa71e327373858f4d3e0b55e683fd0e672e04cdc50d79d5232b8df641423957f9597cac7b623dc301d33912fd494805af72aa87424eecc6e6e5bba865ff273f93fc08a0bbae224f08fe9412e2ef3efd17fa987d85121368d354b06da8689428d4020a55"}}}}}, 0x0) 2018/01/31 22:16:53 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000c000-0x9)='/dev/sg#\x00', 0x194, 0x3) fcntl$setstatus(r0, 0x4, 0x800) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000-0x10)=[{&(0x7f0000001000)="5500000019007fafb72d1cb2a4a202938020000000a800056c2623692500060000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d53100009b84136ef75afb83de448daa7227c43ab8220000bf08ec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000005000)="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", 0x1000) 2018/01/31 22:16:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000cc0000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40003, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) msgget(0x3, 0x21b) dup2(r1, r2) 2018/01/31 22:16:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fffd, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000da2000)={0x0, 0x0, 0x6d85}) set_robust_list(&(0x7f00005bc000)={&(0x7f0000b81000/0x1000)=nil, 0x9, &(0x7f0000bd9000/0x1000)=nil}, 0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000323000)={0x0, 0x0, 0x0}, &(0x7f00002cd000)=0xc) sched_setscheduler(r3, 0x6, &(0x7f0000a2d000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r4, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r4, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) accept4$unix(r1, &(0x7f0000283000)=@file={0x0, ""/4096}, &(0x7f00006b4000)=0x1002, 0x800) pipe(&(0x7f0000f70000-0x8)={0x0, 0x0}) accept$packet(r5, 0x0, &(0x7f00005a8000-0x4)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000389000-0x10)={r2, 0x0, 0xfffffffffffffb19}) openat$vsock(0xffffffffffffff9c, &(0x7f000005b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/01/31 22:16:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00008e5000+0x86a)={&(0x7f0000d6c000+0xdde)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d8a000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000694000)={0x0, 0x3f, "e8a771ac3f5cea81366811c98f3ae1ecaa9a5ed7d26ccf59fd80563527ba19c9440f3b93093842927cf32f664a63234a1f5599bbeb3ff0210276ac70bb9fa1"}, &(0x7f0000657000-0x4)=0x47) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a24000-0x8)={r2, 0xfffffffffffffffa}, &(0x7f0000db9000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f1f000)={0x8, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00005f5000)={0x938b, r3, 0x1, 0x81}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00004f2000+0x115)='/dev/ppp\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f000076f000)={0x6, 0x1, 0x1, 0x652d, &(0x7f00006a9000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:16:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000cfc000-0x5)='user\x00', &(0x7f000006b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004fc000)='system\x00', 0xfffffffffffffffc) r1 = request_key(&(0x7f00000a7000)='user\x00', &(0x7f0000303000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e26000-0x1)='\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000570000)={r0, 0x0, r1}, &(0x7f0000076000-0x56)=""/86, 0x56, &(0x7f0000301000)={&(0x7f0000cb4000-0x40)={'mcryptd(michael_mic)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000867000-0x4)=0x0) r3 = syz_open_dev$mice(&(0x7f0000a1f000)='/dev/input/mice\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00004a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d2e000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000016000-0x18)={@loopback={0x0, 0x1}, 0x0, r4}) kcmp(r2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) init_module(&(0x7f00009bd000)='[em1,\x00', 0x6, &(0x7f0000670000-0x2)='(\x00') r5 = eventfd(0x0) read$eventfd(r5, &(0x7f0000054000)=0x0, 0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00005c7000)={0x6, 0xc326, 0x1ff, 0x690}, 0x5) 2018/01/31 22:16:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000019d000-0x8)='./file0\x00', 0x8480, 0x122) r1 = openat(r0, &(0x7f00005d4000)='./file0\x00', 0x100, 0x20) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000d3a000)='veno\x00', 0x5) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000fd8000)=""/206) sendto$inet(r2, &(0x7f00001ff000)="", 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$vcsa(&(0x7f0000995000-0xb)='/dev/vcsa#\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000522000-0x81)={0x0, 0x79, "e6162215a95c8f91eaa14f361fa27390ddcef0ada4577a52b74971f2d0d35c2b44cd78e041bb83cd0712fab5a8a2db87ed7914344f427507e5e13accd0107b31aacac16f23034fd24016ca9a6cfff38a504e173b7eb3ced19e7aba4006e5cd4c81338815a19d52a038e80c22ef340cbee3e92eacbeef7ace91"}, &(0x7f0000f84000)=0x81) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d15000-0xc)={r3, 0x800, 0x20}, 0xc) sendto$inet(r2, &(0x7f0000473000-0x457)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3afa31de40b14bf19ace3fa71bb9f9793afd75e15d5eca1403556dc5346ac0ea419ef0d73490e479b1b73bffc63a22fc7a6d698fbdaebfb8f29ac60cfdd6fbc017031bc443a766067457a6ec995fd4b7df3c85d636175f5041a42b6a84393f730c12bd79f07397bd93240c428b21e875381644ca34f8ab845ee80a0c2e5a0557b5aee08a08fd084230301951f84400b0501c358383ec0b2065b8e4e88ca592740294c9936e6123ff5a9a13294404d860b81c460e075b4e8b14815ceb53c08016631632e46f16a4ec31ce333d0c51ff6eda291fb2855618379019ff76965eb8478dfa7f1597a4e0e9a9d006fffa89e904f5952cbde2363c84f41e94c9e0ddf3cd56a73f8550484fa07dfdf2b5e2e4ce1588f86423406a089a9334ceffaf3057f196a2eb1d8ff9b8aee52ae67c98aae024bbc7303183627d03149c17893538551a3fcfcf665954085ac683a2a90b8ab44515a47dd36071298ca77eb4a37a8dc70b17d6c550b2f86081ba728d5114edbe32f5fca3905b3a7e73b271274c65287784aeec162efd2af6d6c3645d102b3d7a8a9842ce5c4a4ca2ff5590f47a04a4583770220e69e526b98451a160a5f496b1174ef844305dd0e1a8a16aebd60965f5ba390d3e5e08eacccea3623589080378df2b34d1f27e595c2c2014d3f92de02f334b99a0c820ab051af8fbfe1aaf68b54c0369fa3da6ca788087b6ee632205f4636b7d6b81a61a761041cd218a6699f3c0a6d51bddbe11ff08c7a8a1c9bdb4ee2c4411e236165170ba82895cbd175ad07a23caa15009b14a98c4196dc2a2a96dbd19b95b5a99d81ec42fd10491d3d8e8dccd829c26b860e11418c6fcffe18ef7ff3f4772ce84bc72b45ad725c05d73f702088dc822af8d0c63d72837b1cbd5c80fc1f6d3e8214fb4302aee60ed868824e1f2187bd3cdacd3f97199615af7170d919da4171203b05327470c7d8dd9d96c3773f608348144770b387d1be4ef3409bd2a0c7244a3e59e74ccbdad66f7e1db2dc07dc77356b47f2bb6bd7e63e31d5b2e8e0bbedaff86ab9c5c4976cc3d3ea08f4f811d24a43bdb7ad3ddd48ab031ecb7d0dcfd689edac9d", 0x3e8, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:16:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)={0x3, ""}, 0x8, 0x0) getresuid(&(0x7f00003da000-0x4)=0x0, &(0x7f0000255000)=0x0, &(0x7f000046b000)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079e000-0x78)={{0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000e75000-0xa0)={0x2, ""}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000a29000)='/dev/vcsa#\x00', 0x8, 0x40000) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00006a2000-0x18)={0x1, 0x1, [{0x3, 0x0, 0x20}]}) 2018/01/31 22:16:54 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000005000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000004000)=0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000)={0x2538, 0x37, 0x208, 0x2, 0x0, {0x5, 0x0, 0x0}, [@typed={0x84, 0x5, @binary="b5df0cb563f451aa966cda3864177d043beb0f8a7827338c52057d807e52d867fb5f3f29d7218c9c2f1711738caf43ee0b9b8a5dd96d4887c634bc6088994678e0da8d3dd19b53650800f4e2879bcb51f0c34089782a0778cace3b407d21f5674a0122ef576bc64373a57b45d981c0ebd0a80d9bbfc28d121990cf"}, @generic="6bd86e9f62943262df126b8d46fc441d6b26957e9045f85f2e074ca73f02be2ed3cbefb71233252133a68ac0", @nested={0x1268, 0x4b, [@generic="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", @generic="f96a69cdfb2c37401e0820733b127e69a1c59902e32ac9daa0a34636e353f5b49e1f4a42941bf723871e7eb4ee2b29064509097be96220896f156182ee0e39d9e9cac402cda41f33582ea3fd7306f6404fd42d614771197c5be2511300505d82", @generic="5472bf7f37a5fbcdc6c0f5b80922d9738c44ad88b04de3ae957475bfc745aa504821f4b69b3bab7806d22a522a06027b036756aa277504ee7d25746bae57a17ee933e98c23d60e4136a30914e55469d9cd3083da6192ecd94d6690f87ae339a9c7817750c6da7116ca5c59e8070c00bf91b6c9", @generic="0afab1d63a3cc38a1676d8b47f4965167c8b0494eccdbb1e67832d227db5121b889cc5fb13ac97bb5a9dea481e07fb44e0a91f669214b4b73ec40ad967c433988533e199ebd366806088404ad7c1bd10c5f99b935132da3cf51a538a3215b1af1e96740f9eb9d5f4b65de61cf79be414b8ba55b8e389e2cd48100fc269a814600ba9a4b6c22c393f01e7b5b388472a4ae824ddcddbbfdd32997f7af9aa85fa822bae62475e0b7b32abc154c92681b3", @generic="ee84019a21729b057309bb462263a3ba69b2ef25f371d20a1df9d82984c805f3142588a516f03d1529672861b062ebac78e2b38f0c50fd23992f44ce86a768424ee71c28be67bf267335e5f553794ece913849a521979076f7afe52484dcb28105e591b22f27e000ac4b9af17a171e3105a76738ec5c87262c123e164b48deeffcde3b9f2124aa0fe9f4885f0e68816c44eef126d957a571c1dda48a7a9c17f7f4c97170759496bfe617db4a2d81f58adb4232188faf188e18b014210605d31d188722461cda7854c19b8504524d24587e9ae944834d36160c3bf9aac61d807fe5b6"]}, @nested={0xec, 0x90, [@generic="ce911e0731c38f5dfc7cdb1495f0cd0d1901e09c8d706451853b27aab6e9aff1c96d3dd1fcbdda83eb369dd31828ee9e5007a02d6fa82f75c89f34528e125485661a19f365830a741c639287e9e66007ac2fb16c6d9abdb1e5c3896847b8f41c6a55fdb6c4a7e46d68b7084768eb8030fff255a1bc8b73ab231394de4e5a0c9988ca30a779514009d1a5ca3495d8bdc7885954d40fbc4c8d55365456b0eca0a938212c568cd6b6825bce729160444e397f7f4bc89ed7f933da1737288b9817398497c9cd2f0534fa8b0b6e7365614061aa0df91fc70fed37f63245b09565263d8ea298182b33b902"]}, @nested={0x1120, 0x75, [@typed={0x108, 0x2b, @binary="2d434c516219d0899bac2e87194fa2a13974adc72cb258639dcc5217cf6546aaa17d2bb075f03a47465807e22143a252cdc3a983c3f5b486a0a8ccfc45603dc03d4ea9faab56ef9ce26f77af55e7dbd63d9f6e8af8e6ce24603c0d9bdd8c316fe1e3325a92f8cb7916ef5da618528ec86b00d74d4382b75ec956086e2b1102ae0ee4d3b95c0790e17fe57e2d308db677ded59e7bde562f1f673047e6cf315df68920b335d136889fc89c8a79cf849a7f7348117a701372b4951e428141a7775597c7884e10841243f891c3510ee60daf1cf3ec069cae5fe1355cdb8cb7ba0d57db5880db13a08600fc4abe1d5e57efacb16e1b7d9e7754cb55dead86615725"}, @typed={0x8, 0x70, @void=""}, @generic="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", @typed={0xc, 0x18, @pid=r3}]}]}, 0x2538}, 0x1, 0x0, 0x0, 0x0}, 0x20004040) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2, 0x0, 0x0, 0x8, 0xa, 0x80, 0x20, 0x6, r1, r2}, {0xe3, 0x0, 0x7, 0x9, 0xe5, 0x5, 0xef4, 0x8}, {0xff, 0x2, 0x100000001, 0x9}, 0x5, 0x0, 0x0, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1, 0xff}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x3, 0xb58, 0x0, 0x8, 0x7}}, 0xe8) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000002000-0x4)=0x0, 0x4) 2018/01/31 22:16:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) pipe2(&(0x7f00003bb000)={0x0, 0x0}, 0x80000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000391000)={r0, &(0x7f0000b6c000)="", &(0x7f0000311000-0x4e)=""/78}, 0x18) 2018/01/31 22:16:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x10600) ioctl(r0, 0x400000000227f, &(0x7f0000e29000)="") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000000e000-0x8)={0x0, 0x0}) r2 = socket(0xa, 0x803, 0x7) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000362000-0x8)={r1, 0x3}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000555000-0x4)=0xffffffbc) waitid(0x0, r3, &(0x7f00004f2000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000c31000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:16:54 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000007000)="89", 0x1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000008000-0x4)=0x4) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000004000-0x8)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) dup(r1) [ 134.163619] QAT: Invalid ioctl 2018/01/31 22:16:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0xffffffff) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000284000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x1, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "55dd61", 0x0, "1724cd"}, "05000d0e"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) [ 134.199712] QAT: Invalid ioctl 2018/01/31 22:16:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0xfffffffffffffffc) r1 = accept$packet(r0, &(0x7f0000fb9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f6a000-0x1)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003dc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009bc000)={&(0x7f000078f000)={0x14, 0x31, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000eaa000)="c3eeec2b81f7f8da26936b92417189cb5540cb77f2520d30b56f9ff1b3c48629527e26366366af51fcbdee95b39d7ae723e6212f04f1ee4e4e5bba33d32deec4a987713d8e20dbf12584ef10a0d007303e959f1d35f93cdaa3aaa25c32be9aa6ef8386b142642f62c0a2f23d3cc5d0b13a5ffba606c50b1ee22a4807a649025d9f37bd7c6fea", 0x86, 0x40000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000095f000-0x10)={0x0, 0xa8, &(0x7f000004f000)=[@in6={0xa, 0x1, 0xffffffff7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000eb4000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000655000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvmsg(r0, &(0x7f0000b28000)={&(0x7f0000259000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000899000-0x70)=[{&(0x7f0000fec000-0x8b)=""/139, 0x8b}, {&(0x7f0000336000-0x1000)=""/4096, 0x1000}, {&(0x7f000026f000-0x14)=""/20, 0x14}, {&(0x7f000095c000)=""/89, 0x59}, {&(0x7f00004c6000-0xf)=""/15, 0xf}, {&(0x7f000014d000)=""/230, 0xe6}, {&(0x7f0000472000)=""/6, 0x6}], 0x7, 0x0, 0x0, 0x2}, 0x2000) recvfrom$unix(r0, &(0x7f0000a66000-0x7a)=""/122, 0xfffffffffffffeb9, 0x40010020, &(0x7f0000731000-0x8)=@abs={0x0, 0x0, 0x3}, 0x19d) 2018/01/31 22:16:54 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000e000-0x44)={{0x2, 0x3, @rand_addr=0x69b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e7979bfb70e178056e7afda042b40560"}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000010000-0x10)={0x10000, 0xc000, 0x0}) accept4$inet(r0, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x10, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f000000e000)=0x0) 2018/01/31 22:16:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e6d000-0x8)='./file1\x00', &(0x7f0000f8f000)='./file1\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000041b000-0x4)=@int=0x0, &(0x7f0000b5f000)=0x4) lchown(&(0x7f0000654000-0x8)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 22:16:54 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f000000c000)=@nfc_llcp={0x27, 0x8, 0x9, 0x6, 0xffff, 0x1, "ba261ad0bf279d1ce2eb0283efb63918ff7b78e9d3cf4e7ef99e3ac50103267142c875f4100af67414bcb2602f8a44345c4fb49b9ce83e987ecc77765baba9", 0x6}, 0x60) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000c000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000002000)={&(0x7f0000006000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000b000)={&(0x7f0000008000)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x8001}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "170eea7fecd3c42a"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 134.220172] could not allocate digest TFM handle mcryptd(michael_mic) [ 134.246238] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x1 2018/01/31 22:16:54 executing program 2: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") getpgrp(0xffffffffffffffff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000083000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) [ 134.305694] could not allocate digest TFM handle mcryptd(michael_mic) 2018/01/31 22:16:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x19980330, 0x0}, &(0x7f0000861000-0x18)={0x0, 0xfffffffffffffffe, 0x0, 0xbe1, 0x0, 0x0}) 2018/01/31 22:16:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$dspn(&(0x7f0000cad000)='/dev/dsp#\x00', 0xd6ae, 0x40140) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ffe000)={0x0, 0x1f, "660ccf2c264ff7660b15a9bc988e05bd70c14625871a86fadbab3de602fb79"}, &(0x7f0000b96000-0x4)=0x27) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000590000-0x108)={r1, @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]}, [0x5, 0x6, 0xd004, 0xfffffffffffffffd, 0xa5f, 0x1, 0x1ff, 0x400, 0xa00000000000000, 0xffffffff, 0x3, 0xfffffffffffffffb, 0x8, 0x60c, 0x2]}, &(0x7f0000f7f000)=0x108) listxattr(&(0x7f0000280000)='./file0\x00', &(0x7f00006eb000)=""/6, 0x6) 2018/01/31 22:16:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007d4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000165000-0x10)={0x8, &(0x7f00009d4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000d9000-0x8)={r2, 0x3}) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xb8, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:16:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x80, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000160000)="", 0x0) sigaltstack(&(0x7f0000471000/0x2000)=nil, &(0x7f0000e30000-0x8)=0x0) sendmsg$alg(r1, &(0x7f00002e9000)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, 0x0, 0x0, 0x0}, 0x20008001) readv(r1, &(0x7f0000d11000)=[{&(0x7f0000156000)=""/238, 0xee}], 0x1) 2018/01/31 22:16:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eec000)='/dev/vga_arbiter\x00', 0xc00, 0x0) recvfrom$llc(r0, &(0x7f0000038000-0x2e)=""/46, 0x2e, 0x40000023, &(0x7f00000a4000)={0x1a, 0xfe, 0x3f, 0x6, 0xb0e8, 0x383, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) connect$netrom(r0, &(0x7f000031e000-0x48)=@full={{0x3, {"a72e857998fec5"}, 0x100000000}, [{"f580f6b3aa7f38"}, {"e03ae25f57d295"}, {"20008001ee5123"}, {"06e6cbcd529ac6"}, {"1466d39df4e766"}, {"0b5ab42e13bcc4"}, {"884a0332bae325"}, {"e836809004b23f"}]}, 0xfffffcc1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ef5000)=@get={0x1, &(0x7f0000ee3000-0x42)=""/66, 0x8430}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f000088d000)={0x0}, 0x8, 0x80000) getsockopt(r1, 0x2000000000010d, 0x200000000011, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/31 22:16:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e2f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000854000-0x8)={0x3, 0x8afb}) sendmsg$alg(r0, &(0x7f0000634000-0x38)={0x0, 0x0, &(0x7f0000d56000-0xa0)=[{&(0x7f00000bd000)="", 0x0}, {&(0x7f0000563000-0x30)="cd04173b8e484860063dd526f41eb51dea400fe34b6ca514088cef8ae9a78c52298a1b6914deb7e3ec281bc2e2123f14", 0x30}, {&(0x7f00008cc000)="405aade10abb9a0f90b789a0d013e9f9a1f55ba1bbc1cbaaa524f3286cae81158956a68a", 0x24}, {&(0x7f0000ad8000)="6e6132bc178303918c51c0a94cee96f37e8297014fb3fdf0aa02f21687bd890819de0e1a68b19ea4b7f5ac08b01658fca5ac4df5bd04f7ae53aab9559d14c097db7367126c8e1af5666a489fefeb8273f3d21f4101bb49b3238b7efc7ad6dfe014cb912eb61f48c9cb93f76412deb03a4c87c0a7a193831518b6540f8a9427c957ed2b801efde88ab2e49ed70d912e6abd100608aa5e3fde47d7417d6f3e6c7297e7a99a170b185717bcc40a27ef3b26ecb233bc1cfd36", 0xb7}, {&(0x7f0000c93000)="ee4b15982f9f1271e0586ffe2ee0afe918d32052d7634f4cb4122850d1d9dcfd37d9a6f9c7edaef3109dd041965d72c7dbf12b7e9086accb02931985f5fc81367730e28b76778d4b819d2eecd29620d7e054414adf5441d2187c42f4ab18a43f81451adaa34cf1a7858a480bf41dad7d5a277cac3c2218bc4d3c8b8c537a9c67a0734930c902d68f3fbc6895a43d76901a0405c8a354a0d30b2e25a433fd5b7264191b9b08e3cf57d0d39b8a3c3e743dd571ddd09f9483327c3bfaa354f6e4daf6cc7fee705d5849b69f9cc226", 0xcd}], 0x5, 0x0, 0x0, 0x10}, 0x90) 2018/01/31 22:16:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x0, 0x0) fchmodat(r0, &(0x7f00000d6000)='./control\x00', 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000454000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:16:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4, 0x0}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000284000-0x8)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000093f000-0x8)={0x0, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r1) r3 = semget$private(0x0, 0x0, 0x0) semctl$SEM_STAT(r3, 0x0, 0x12, &(0x7f00001d0000)=""/24) r4 = socket(0x15, 0x3, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000c72000-0x6)='hybla\x00', 0x6) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cae000+0x626)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d78000)={0x4, &(0x7f0000198000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000141000-0x8)={r6, 0x2}) 2018/01/31 22:16:54 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fsync(r0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000020000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000024000)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000001000-0x4)=r2) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000025000)=0x0, &(0x7f0000006000-0x4)=0x4) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/31 22:16:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000ffe000-0x5)='#!', 0x2) unlinkat(r0, &(0x7f0000030000)='./file0\x00', 0x200) dup2(r0, r0) fadvise64(r0, 0xa, 0x8, 0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001a0000)='\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f00002e5000)={&(0x7f0000b40000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) mount(&(0x7f0000e80000)='./file0\x00', &(0x7f000088d000)='./file0\x00', &(0x7f00002a5000-0x5)='sysv\x00', 0x9, &(0x7f000002a000)="7743d0e1baf9df3f33c0bb1fe519f65795b4a13d36e7124efccdad00bbd3c6d9efe5d448eb6e42f156af6a731ba733156326d04344f614d8c8e5ade51707ed4b324118a558516a7d857884b0c716139280577ec518d6755392ac5bf1d9abbbdea2a44f470a178b616c38e1a3c97cc063d667fc7e25eccbc03a286f70d8125e1e96bc5e32c587a2") 2018/01/31 22:16:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007ed000)='/dev/sequencer\x00', 0x10000000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bd7000-0xa)='/dev/ptmx\x00', 0xd40, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000988000-0x24)={0x5, 0xa2, 0x3, 0x5, 0x7, 0x3, 0x2, 0xfffffffffffff001, 0x3, 0xffffffffffff0f6f, 0x2, 0xfff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d5d000-0x8)=0x3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000379000)=0x0, &(0x7f0000cf5000)=0x4) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 22:16:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) r3 = add_key(&(0x7f00008d4000-0x5)='user\x00', &(0x7f0000648000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000abf000-0x8)='keyring\x00', &(0x7f000083e000-0x4)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) r4 = msgget(0x1, 0x403) msgctl$IPC_RMID(r4, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000c3d000-0xb9)="", 0x0, 0x0, &(0x7f00002f0000-0x10)={0x4, 0x0, 0x0, "b3a683a29105", 0x0, 0x0}, 0x10) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002af000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 22:16:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000abf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) setrlimit(0x9, &(0x7f0000fb5000-0xc)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 134.941248] audit: type=1326 audit(1517437014.815:1027): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19914 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 22:16:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000034f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005ca000-0x4)=0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006e2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000614000-0x18)={0x17005, 0xf000, 0x100000001, 0x0, 0x2f44}) [ 135.011407] audit: type=1326 audit(1517437014.819:1028): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19914 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 135.046847] audit: type=1326 audit(1517437014.846:1029): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19914 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 [ 135.112392] audit: type=1326 audit(1517437014.847:1030): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19914 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 135.146304] audit: type=1326 audit(1517437014.847:1031): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19914 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 135.173931] audit: type=1326 audit(1517437014.850:1032): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19914 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 [ 135.198538] audit: type=1326 audit(1517437014.850:1033): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19914 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 135.223457] audit: type=1326 audit(1517437014.850:1034): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19914 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 22:16:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00000ad000)={0x14, 0x7, 0xb, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x18f}, 0x1, 0x0, 0x0, 0x0}, 0x24000880) r1 = accept4(r0, &(0x7f0000e28000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f000089d000)=0xc, 0x80000) bind$ipx(r1, &(0x7f0000e9e000)={0x4, 0x1000, 0x9f, "52b0aa5bb761", 0x1, 0x0}, 0x10) 2018/01/31 22:16:55 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5473, &(0x7f0000fe5000)=0x8000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fe9000)={0x0, 0x0, 0x0, 0xfffffffffffff0cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:16:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x60020c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd099, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) 2018/01/31 22:16:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x7, 0x1ffd}, 0x4) r2 = dup3(r1, r0, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/31 22:16:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x6, 0x84) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000049d000+0x9b2)=0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b5a000-0x3a0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x160, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00005f6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@empty=0x0, @multicast1=0xe0000001, 0xffffffff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='tunl0\x00', {0xff, [0x0, 0x0, 0x0, 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]}, 0x8d, 0x1, 0x4}, 0x0, 0x98, 0xc8, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x5, 0x7}, {0x1, 0x5, 0x7ff}, 0x8, 0xfffffffffffffff8}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x60000000000, [0x7fffffff, 0x0, 0x82fb, 0x401, 0x2, 0x3], 0x400, 0xfffffffffffffffd, 0x100}, {0x4, [0x4, 0xfff, 0x1667, 0x5146, 0x7, 0xc93], 0x8000, 0x9, 0x1}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe8, 0x110, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0xd089, [0x6, 0x5, 0x2, 0x100, 0x1b, 0x7], 0x2994, 0x0, 0x2}}}, @common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x0, 0x4000000000007, 0x7, 0x6, 0x2}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}]}}, 0x3a0) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000bc7000)=0x0, &(0x7f0000d6c000-0x4)=0xfffffffffffffe7b) 2018/01/31 22:16:55 executing program 6: renameat2(0xffffffffffffffff, &(0x7f000005e000-0xe)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000063000)='./file0\x00', 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x313140, 0x0) openat(r0, &(0x7f0000d98000-0x14)='./file0/file0/file0\x00', 0x101000, 0x40) 2018/01/31 22:16:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000059d000)={{0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd76, 0x0, 0x0}, {0xf000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7ff, 0x19a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000726000-0x8)='./file0\x00', 0x40) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x400000000000003, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007f3000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) 2018/01/31 22:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000009a000)='/dev/loop-control\x00', 0x200000, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffeec) sendto$inet(r0, &(0x7f00006aa000-0x1)="a9", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00006cf000-0x18)=[{r0, 0x0, 0x0}, {r0, 0x20, 0x0}, {r0, 0x11, 0x0}], 0x3, 0x0) [ 135.250925] audit: type=1326 audit(1517437014.851:1035): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19914 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=194 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 22:16:55 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000a000-0xe8)={{{@in6=@loopback={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=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009000)={@generic="2e009163ae8777c29c16e0844ba54c31", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000005000)="", 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14, 0x80000) 2018/01/31 22:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000588000-0x20)={@generic="5eeeb1bd0556a00702574c66b99916be", @ifru_addrs={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000c2c000)=""/16, &(0x7f00006cf000)=0x10) 2018/01/31 22:16:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004ed000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000872000-0x4)=0xfffffffffffffffd, 0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000704000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/31 22:16:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b2b000-0x4)=0x0, 0x4) clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") mlockall(0x2) semget(0x0, 0x1, 0x200) 2018/01/31 22:16:55 executing program 3: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) 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]}) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b16000-0x99)={0x0, 0x91, "69cd9fa35f352ab1cec4f965cf6ec328a887f2bea6bd557efe5b7b6beeabf48f76be9881efe923336c6124904e506608df68b1a9e50771a1782c551e09526b3ed784c96f26b081f7ee4be6b0b406d78e1c23269ca4e6ab4b567301bdb5fbe0cacced7a591a99b97ab88ace30d900a089e99152f7d155ca2eb03373cad3369a5cb3ac478c3b5740ccc29a1e6921d0d4113c"}, &(0x7f00004d0000-0x3)=0x99) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b15000)=@assoc_id=r3, 0x4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0xbb1}}]}) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000b17000-0x8)='./file0\x00') write$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) [ 135.335923] QAT: Invalid ioctl 2018/01/31 22:16:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000080e000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ef000)=0x10, 0x80800) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000037f000)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e52000-0x4)=0x10001, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003a0000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000e86000)=0x2, &(0x7f00002c0000-0x4)=0x4) write(0xffffffffffffffff, &(0x7f00001d1000-0x20)="1f000000150a01dee20000000038070000", 0x11) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000dd1000-0x10)={0x27, 0x400, 0x8, 0x5}, 0x10) mlock(&(0x7f00006b7000/0x2000)=nil, 0x2000) set_thread_area(&(0x7f000036f000)={0x74, 0x1000, 0x5400, 0x100000000, 0x0, 0xfffffffffffffff9, 0x691, 0xcae9, 0x8, 0x4}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000a36000-0x8)=0x400000000000005) openat$mixer(0xffffffffffffff9c, &(0x7f0000815000)='/dev/mixer\x00', 0x18100, 0x0) 2018/01/31 22:16:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sigaltstack(&(0x7f0000559000/0x4000)=nil, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000731000)='/dev/snd/pcmC#D#p\x00', 0x8f0, 0x301040) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000f3e000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006b6000-0x68)={0x14, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:16:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) getdents(r0, &(0x7f0000e07000)=""/131, 0x83) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000cf0000-0x8)=[0x9, 0xdf5a]) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/01/31 22:16:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000001, &(0x7f0000ae3000-0x8)=0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006cf000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000317000)={0x0, 0x48, &(0x7f0000e7d000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfa2c}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f00005e8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f04000)={r2, 0x58, "40bc844744a81edd9e94547dc91dfbe16f73309649a416320e3d7f9adbcca708b62675485c6c8906065a5b9fd9406eab5afad359e5210ce14c4933585fd4200e350b9bc7de33a23e8215808147bb6a3bd69f3079597280cc"}, &(0x7f0000746000-0x4)=0x60) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00009c6000-0xf8)="24dd375f0f8c054ad9887c182569b143118f956d8a6b0a4c192c8e1b0657714942cd9003a5c793eb9ec20a34030ac9c0c23f1e7c528b3c64bc37e095600e4d5c928fc91c9de17aea00108f8bde1144373a3eeadb2e3926348950a80103307c7e18983654a9b1987cf9c4758666ad7575f854404998de3fd91139b69411e27bc3241841f05bd1b9632bf44ee41808fc440787c2ebfe9e7c682cf97545da08d472b213c6733fc0d6de2026dcba9c3256f677d32bed692a2b091aee3242f654cefdbbb7bf352ef332ecb73e771ae9b01cd441cb4b06788b1662263b2be09f4fffbc32fca21ed30d85b5ee93cd3d2070037e0c22fd50762a1ca8") r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000057d000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00005df000-0x4)={r0}) 2018/01/31 22:16:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) socket$key(0xf, 0x3, 0x2) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x351, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492493, 0x0) write(r1, &(0x7f00007de000)="03789f6046f5b7374581999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73dacd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc02", 0x50) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 22:16:55 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cee000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) 2018/01/31 22:16:55 executing program 2: socket$packet(0x11, 0x3, 0x300) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/31 22:16:55 executing program 0: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f000023f000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@common='bpq0\x00', 0x401}) 2018/01/31 22:16:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f65000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002c4000-0x38)={0x0, 0x0, &(0x7f000061b000-0x70)=[{&(0x7f0000639000)="973f619d57537d6e7fb5564374fa5daf", 0x10}], 0x1, &(0x7f0000c06000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00000c1000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000467000-0x80)=[{&(0x7f0000812000-0x6c)=""/108, 0x6c}, {&(0x7f0000c8f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f0d000)=""/21, 0x15}, {&(0x7f00002e6000)=""/84, 0x2e7}, {&(0x7f0000d46000-0xd9)=""/217, 0xd9}, {&(0x7f0000bfe000-0x3e)=""/62, 0x3e}, {&(0x7f0000efa000)=""/35, 0x23}, {&(0x7f00008f9000-0x93)=""/147, 0xfc}], 0x8, &(0x7f00008f4000)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000958000-0x12)='/dev/snd/pcmC#D#c\x00', 0x40, 0x20481) getsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f00003d9000)=0x0, &(0x7f000014a000-0x4)=0x4) 2018/01/31 22:16:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) socketpair(0x9, 0x7, 0xffff, &(0x7f0000761000-0x8)={0x0, 0x0}) stat(&(0x7f0000b1e000-0x6)='./bus\x00', &(0x7f0000e13000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000636000-0x6)='./bus\x00', 0x0, r1, 0x1400) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) 2018/01/31 22:16:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) fcntl$getown(r0, 0x9) 2018/01/31 22:16:55 executing program 4: socketpair$inet(0x2, 0x80803, 0x5, &(0x7f0000fed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x8, 0x1f, 0x7, 0x8001, 0xfffffffffffffffc, 0x5, 0x10001, {0x0, @in={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x7f, 0x9, 0xfffffffffffff471, 0xd5}}, &(0x7f0000c0b000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00001d0000)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a19000-0x4)=0x0) ptrace$pokeuser(0x6, r3, 0x5, 0x6) prlimit64(0x0, 0x7, &(0x7f00005fe000-0x10)={0x0, 0x0}, 0x0) inotify_init1(0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000f18000-0x4)={0x0, 0x0, 0x0}) 2018/01/31 22:16:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e49000)={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]}}, &(0x7f000048d000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00003c7000)={r2, 0x4}, &(0x7f0000e62000-0x4)=0x8) sendto$inet(r0, &(0x7f0000d22000-0x1)="", 0x0, 0x20000000, &(0x7f0000f6f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$getown(r0, 0x9) syz_open_procfs(r3, &(0x7f0000e73000)='ns/pid\x00') 2018/01/31 22:16:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000044a000-0x10)=@req={0x50, &(0x7f00000d5000-0x50)={@common='syzkaller1\x00', @ifru_addrs=@nl=@proc={0x10, 0x0, 0x0, 0x20000}}}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) syz_open_dev$urandom(&(0x7f0000ece000-0xd)='/dev/urandom\x00', 0x0, 0x800) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc7000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f000041e000)="4cb349b59a7b2288a383d86562174a526a6d9962775b36676b0ae18ce34b009659a1ceafb8c3733b108eccf57f7f7b4e56bc45dee2ac43ba5eb04a3fe3e22d12d2795094142d13b968d28db577dfe50269a522ab544df3179f82") syz_open_dev$adsp(&(0x7f0000718000-0xb)='/dev/adsp#\x00', 0xaa7, 0x202001) dup3(r0, r2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/31 22:16:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000734000)='/dev/audio\x00', 0xc0600, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000c06000)={0x0, 0x6d, 0x2}, &(0x7f000050a000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000cbb000)={r2, 0x7}, 0x8) r3 = accept$alg(r0, 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) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00003dd000-0x10)=[], 0x0, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00007ae000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000007e000)=r4) 2018/01/31 22:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) r1 = syz_open_dev$vcsa(&(0x7f000010b000-0xb)='/dev/vcsa#\x00', 0xa, 0xfffffffffffffffe) connect$netrom(r1, &(0x7f00008cc000)=@ax25={0x3, {"53425124134dc7"}, 0xcb}, 0x10) connect$inet(r0, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00005a5000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000246000)=0x8) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000904000-0x4)={0xfff}, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000596000-0x18)={r2, 0x100000001, 0x10, 0x5, 0x1}, &(0x7f00000ea000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d04000-0x10)={0x0, 0xb0, &(0x7f00003ff000-0xb0)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x7ffe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x64b}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004fe000-0x4)=0xfffffffffffffebd) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00005e2000-0x4)=0xffff) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000072a000-0xb8)={r2, 0x7fffffff, 0x55, 0xffffffffffff8000, 0x4, 0x6, 0x100000000, 0x4, {r3, @in6={{0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd29, 0xcb, 0x4000000000000000, 0x200, 0x4}}, &(0x7f000006f000-0x4)=0xb8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d10000)=0x0) write$sndseq(r1, &(0x7f000016f000)=[{0x1, 0x1, 0xffffffffffff0001, 0xffffffff, @time={0x77359400, 0x0}, {0x7, 0x2}, {0x2aec, 0xff}, @quote={{0x9c1, 0x40}, 0x883, &(0x7f00001a6000-0x30)={0x4, 0x80, 0x8, 0x0, @time={0x0, 0x0}, {0x4, 0xe46}, {0x78e, 0x80000001}, @ext={0xcc, &(0x7f000002c000-0xcc)="6e4844d34e822c9c304a863d8f562c86c8f0f8e76ca1d1eb04b44dce2c26015dc6c869415060c8552d4f15f84fa9f10719326d003bc916bae6a0a7f3d2fa17b14ed23d322168f7f9eb4e25f4d1ee45b6b65185a3d50a4a790042ec3d806fef5a8cc74457c4ed7a1e46989b60c2137cfd8dc938212c242269cddd77db75f52166f7926db155f9917408cd5ee9bc0fbf10e667df1fbf3200a2840ca7ad6919136badaac38494ef3478e1b0ea6c25e98369d57a89c5838e3b61287df5ceff97b5e5e8daf1d47a8117c522d83c2f"}}}}, {0x4, 0x8000, 0x1, 0x2, @time={0x0, 0x1c9c380}, {0x6000000000000, 0xffffffffffffa76e}, {0xc, 0x1000}, @queue={0x2, {0xe6, 0x100000001}}}, {0x6, 0x3, 0x8, 0xed, @tick=0x1f, {0x5, 0x3}, {0x9, 0x6ff2}, @connect={{0x452a3d96, 0x2}, {0x1, 0x6}}}, {0x70ce, 0x0, 0x309c19f2, 0x200, @tick=0x1131, {0x46, 0x3}, {0x0, 0x5}, @connect={{0x10001, 0x7}, {0x2, 0x6}}}, {0x2, 0x10001, 0x0, 0x1, @tick=0x9, {0x0, 0x3}, {0xfffffffffffffffd, 0x0}, @ext={0xf4, &(0x7f00000c0000)="851e0ac26eb32d07b3911b59213e15f4b9ecf506867ec1321230243bdc64d42e8adde79cfb016e6bba6d4db4475577e6adfc692e82f2d9d0ea8d3a136a80e3f8ae5bd1cfdc4a45a1ebbd47893bda6720f2b95d8c3e6970e8eeaf9c6ac741985a2874798a7e18f46d9fae59842192a1dff54c8400d987044228766c2ea20580de0c4141998991046a183c11a0f84b56589bb3fdf09fc58d34c741829951845dcd208e6a36310b264127ec70ee2ce848498c58dea4d017775632c84a82789115b8a424c7b62025c3b1cfcebfbcd53ddec22b817a532674bfe1b29712286a50683a1ddc14a88117531df1d657b0293448100b2bde9d"}}, {0x100000001, 0x6, 0x800, 0x1000, @tick=0x4, {0x6, 0x7}, {0x2f5, 0x4}, @raw8={"b5b531e389ceee41f58a9160"}}, {0x5fc, 0x259d, 0x506, 0x4, @tick=0x7b, {0x59, 0x40400}, {0x5, 0x8}, @queue={0xfff, {0x400, 0x700000000}}}, {0x9a, 0x6f1, 0x3, 0x401, @tick=0x43ff, {0x0, 0x955f}, {0xffffffffffff074a, 0x401}, @control={0x3, 0x7, 0xffffffff}}, {0x2, 0x2, 0xb6a, 0x6, @time={0x0, 0x0}, {0x8000, 0x8}, {0x101, 0xfffffffffb48ae87}, @note={0xff, 0x180000000000, 0x6, 0x4, 0x6}}, {0x0, 0x81, 0x0, 0x7000, @time={0x0, 0x0}, {0x100000000, 0x2}, {0x2, 0x7}, @time=@time={0x77359400, 0x0}}], 0x1e0) sendto$inet(r0, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0) 2018/01/31 22:16:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000014, 0x9, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 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) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x3, 0x5, 0x6) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000da2000-0x12)='/dev/input/mouse#\x00', 0x0, 0x800) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000265000)="dddb1dd4385308a12a43d4aca67371b9e4dfcbe69a01be620e080fb0ef7ce3aa89273b990eceec7dd5ae9a4d28fd4a8f1cf89a22159065a6032312b5bdbe506097ba91c706") 2018/01/31 22:16:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000da7000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) 2018/01/31 22:16:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f31000)=0x9) 2018/01/31 22:16:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x800000000002009, 0x0) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r1, &(0x7f0000345000)=0x0, 0x8) 2018/01/31 22:16:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b8b000-0x11)='/selinux/enforce\x00', 0x2040, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000f1d000-0xb0)={{0x3, 0x7}, 'port1\x00', 0x20, 0x420, 0xc1, 0x100000001, 0x4000000000000000, 0xc, 0x9, 0x0, 0x4, 0xdfb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ctr-des3_ede-asm\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:16:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bf9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) r1 = 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) r2 = syz_open_dev$usbmon(&(0x7f0000e26000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x101a00) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r4, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) pause() ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000371000)=0x5) close(r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000aff000)={0x0, 0x80000001, 0x10, 0x40, 0x7ff}, &(0x7f00008c5000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000ff5000-0xcb)={r5, 0xc3, "dbb88eeaec6ea2391c11b5bcbdeca4773b5f096656508b900bd63f88dfe94b878395b8fe19d022f73c1ac4417f3be5d8e49e1c5c4acb27776c7e935d71b6360fcb435d4b3b75d6bf3119c3b52eb05c05deeecf6ad50c8282543ce4fe6d3c246292b77aaa9154d9b859e0518e8b549b6e0d196e83d27018b34bdd1cbc9da6cad15d8359c8c28493a6aaa56fe74b051cd7b1878bdc2e32656cca8fe0f7074c63c1e03eb42df394c96784335748ae1219d6afcc2e772937227f4d6db4d0aa11f333493cba"}, &(0x7f0000efc000-0x4)=0xcb) 2018/01/31 22:16:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0xc) getcwd(&(0x7f00001a8000-0xb5)=""/181, 0xb5) write(r0, &(0x7f000034d000)="130000001000ffdde200f49ff60f050000230a00", 0x14) lsetxattr(&(0x7f0000567000)='./file0\x00', &(0x7f00000a3000)=@random={'security.', '\x00'}, &(0x7f000056e000-0x9)='.keyring\x00', 0x9, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000ab8000)={0x4, 0x8, 0x4ab87e7c, "df6d59e8dbda", "79ce813ed900986b272709cc2156f94b"}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000a2d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$void(r0, 0xc0045878) listen(r0, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000043d000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e42000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f7f000-0x4)=r1) r3 = openat(0xffffffffffffff9c, &(0x7f000027d000-0x8)='./file0\x00', 0x8e080, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000dd6000)={r3, r0, 0x5}) 2018/01/31 22:16:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x2000, 0x0, &(0x7f00000fd000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000000)=0x0) 2018/01/31 22:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c5a000-0x11)='/selinux/enforce\x00', 0x80a40, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000beb000-0xe8)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a8000)=0xe8) r2 = syz_open_dev$evdev(&(0x7f000081e000-0x12)='/dev/input/event#\x00', 0x3, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000378000)={{{@in6=@mcast2={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=@dev={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}}, &(0x7f00001b9000-0x4)=0xe8) r4 = socket$nfc_raw(0x27, 0x3, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000077000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000dfe000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bdc000)=0xe8) recvmsg(0xffffffffffffff9c, &(0x7f000008b000)={&(0x7f0000600000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000973000-0x20)=[{&(0x7f00000ea000-0xe4)=""/228, 0xe4}, {&(0x7f0000e60000-0x7b)=""/123, 0x7b}], 0x2, &(0x7f0000c33000-0xb9)=""/185, 0xb9, 0x0}, 0x40) socket$pptp(0x18, 0x1, 0x2) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f000074c000)='/dev/ptmx\x00', 0x200, 0x0) r9 = socket$packet(0x11, 0x2, 0x300) r10 = syz_open_dev$sndpcmc(&(0x7f000011f000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40040) r11 = socket$inet6_sctp(0xa, 0x0, 0x84) r12 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008f2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) accept(0xffffffffffffffff, &(0x7f00001d5000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000520000)=0x26) r14 = openat$audio(0xffffffffffffff9c, &(0x7f0000bc6000-0xb)='/dev/audio\x00', 0x400, 0x0) socketpair(0x9, 0x4, 0x1f, &(0x7f000026c000-0x8)={0x0, 0x0}) r16 = perf_event_open(&(0x7f0000af9000-0x78)={0x1, 0x78, 0xffffffffffffffda, 0x4, 0x2, 0x0, 0x0, 0x3, 0x80900, 0x4, 0x4, 0x4, 0x9, 0xffffffffffffffba, 0x6, 0x0, 0xa654, 0x2, 0x40, 0xfffffffffffff801, 0x5, 0x6, 0x10001, 0x401, 0x8001, 0x105, 0x3, 0xc421, 0x3ba4, 0x3, 0x680, 0x2, 0x209a, 0x9, 0x1f, 0xfff, 0x0, 0x7, 0x0, 0x6, 0x0, @perf_bp={&(0x7f000050f000-0x1)=0x0, 0x8}, 0x4000, 0x2, 0x8, 0x1, 0x3, 0x80000001, 0x2, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000ec000)={0x0, 0x0}) r18 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ec4000-0x4)=0x0, 0x4) r19 = socket(0x0, 0x6, 0x8) sendmsg$netlink(r0, &(0x7f0000e40000-0x38)={&(0x7f0000fe6000-0xc)=@kern={0x10, 0x0, 0x0, 0x40080040}, 0xc, &(0x7f0000f11000)=[{&(0x7f0000a48000-0x5c)={0x5c, 0x39, 0x100, 0x2, 0x1, "", [@generic="72c87c7fbafbff7a69437feafcccfa898d3c5f9bd746e93efffc99b3485f2d183e72a3521be14295b1c91eb40a917745221de3a4bfc97e7742928710418381597479845bb53026c343f1ae"]}, 0x5c}, {&(0x7f000059f000)={0x1fc, 0x20, 0x500, 0x7, 0x0, "", [@generic="c18377c9f1ce08191146996a9e2066b41a13cfecd86ca4e9a956cb3cf6", @nested={0x10, 0x1b, [@typed={0xc, 0x24, @uid=r1}]}, @typed={0x10, 0x25, @u64=0x3ff}, @nested={0x110, 0x68, [@typed={0x10, 0x53, @u64=0x800}, @typed={0xc, 0x2c, @u32=0x4479}, @generic="08e19f85d11c3f315b870b528b47800204cb771e59bd988b78ec5b31244c87010d09e636b905db2f7fea3aa62ad981f2bbd71fc4cc3d20ec7cd5db5ebc8f9eb891b98a5a196311d21569cd81a16a28151e68a186be995cd278ab2bbf4be453623962ea3d9ccbcf06d1db277b15375e427c6d6ee8c7dac606912eae0d62c40ee73fc6ef79851fc47e74823cbbf89cb0dd5392c35fc38f26547064ad5b446f96fbfc67f12241a87d72091ab76c661001fccad8f04e46b7d452d6be4351a912341757139fa5f7fe147aa02ac5d2ae80e058b2802d97f71a9edf90a246b9e9a644306b2545999c6fbc15bb738200e44d"]}, @typed={0xc, 0x2c, @u32=0x7}, @nested={0x44, 0x3c, [@generic="088f2141d289d1c1bf690e6a8a2c6d5efe36113573c90d7fe19d8f928a75a12f6d9668b812", @typed={0x18, 0x7e, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}]}, @generic="b44d4cde3d1b019b1f9ce3b103722a5296e469ef595ffd57169ecb62c29b840c7033feed23c725bf9fb3a4f7d19c280072e3bc", @typed={0x10, 0x20, @u64=0x670c}, @typed={0xc, 0x3b, @fd=r2}]}, 0x1fc}, {&(0x7f0000cf1000-0x13c)={0x13c, 0x17, 0x400, 0x7, 0x1, "", [@typed={0xc, 0x0, @u32=0x8}, @nested={0x2c, 0x83, [@generic="3ed394f29ad0f724b014b3a32d989c69c0d7c090e0d9ed767403a460e9e8a6f8a1e8df2387"]}, @generic="8639158675dc61ff65ca4e3cdae457dcf1debd5b4a78fe2e58fc2506075f3e08767543ede78d960459539b874d90acb62c9e477f7182194cb8aab9eff9d9f2c26024795aea29b531a60b27992b9ff90eaba478e9cec5ffc1667f6e7dfb29a03e5995c089ded63c862b1a8448d2613334356a3a0c989158de22f057aa429d88d7e85158abbb529dacfae4c843589d360a591976b5fcb78a18e6fb5173c68472f05d41b4164c344198aeea75cae87bf09fb8831e5287f0e875ab233ce557b00d33601ce50e85b4bcdc12a7f4b4cc894db8b0b87bff84cf899a1d078962432ce8249ad9630e", @typed={0x10, 0x11, @str='bdev:-\x00'}]}, 0x13c}, {&(0x7f0000790000)={0x1a0, 0x3a, 0x10, 0x6, 0x1, "", [@nested={0x190, 0x6e, [@typed={0xc, 0x85, @uid=r3}, @typed={0x6c, 0x63, @binary="1d5113bc9271935f332a441807fac1e91700e529b4a6f0750444492acd884e79197144aaa94271d484c42e80c0d54c8fafe6655dc8fda3550991ca429ebf96a86a97c7691495ba6429243a176a72c7f9da29e906650d82873ef7568e4d211dd09559"}, @generic="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", @typed={0x18, 0x5f, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}, 0x1a0}, {&(0x7f0000794000)={0x364, 0x2a, 0x420, 0x0, 0x2, "", [@typed={0x10, 0x2, @str='eth1\x00'}, @generic="0fa7bd297798b72875f23b08928bf9fbffd2f14e55494dd12e13d7554beb16d5ba94ca61d9112b129f8b4dc8a6c28952de13627d16b7d97e74a88667bce05525a98ee934d1f705011b5941dddf8cbe835b349436e8a82a43ddb1c8f8f76d0ae212ff5dfb787944fa47b1199d792d108516231596d9", @typed={0xc, 0x8e, @u32=0xf47}, @typed={0xc8, 0x43, @binary="a2cff0b2d1c14f9eeaf2e573ccda851eabf5b51b236021a2088bef7a2dff143642d511484d068499ea1375c06146c5964b06b5ebb380ec9627e22bba77485d593e4076f1a62eb8de8233ee96fdcde5b209b90f360202acf37062d38a813e245dda40c4643f3ecfc0c574f968a18d74430db1367d9b55b252126a0e06d5eb1f0cd711d2be32fce14db00aa67b5a85d324e8d8565cd8d18cc985a1247768bbac2f75e2c62fd97e7f0dd84c8a042492a13a32f1dedd049fceb9857e8f0f98"}, @nested={0x68, 0x29, [@typed={0xc, 0xd, @fd=r4}, @typed={0xc, 0x6e, @u32=0x0}, @generic="117ed8e24fe54f58a56fbf16847251b15a2eb7d399ce947a9216d1340b1ee67c05879e3363e1", @typed={0xc, 0x6e, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x1c, @u32=0x6}, @typed={0xc, 0x6c, @fd=r5}]}, @nested={0x190, 0x36, [@generic="b2de12b3dff69221a3f3e5e886c15497ed4d850b1834935eb253ac121acd5c0814ab6a5d6e1a313cfd78e792adb972928d6a69fd2cd5aaba2fcc629a028b3a699a09", @typed={0x8, 0x50, @void=""}, @generic="478a480da8647f78ebe30386f9c4cf87d4ea835450414996b0317bd41573456aa188ca823af4a8b2e9de86c5e7f72accbed2c40e6e4cc2da8dc4f9df4562a0442dfe241b39c5bafdfa5f8d33", @generic="2f2d286ea62ba95fefb82fded734e9a47bbce89ad0b7f6b16365107fed33bf0ada0e91b0546161830366719718ec8e4cfbc609c30bfa67f818cb2c916c04d627de2053fab32250a6f8955fdbcd86db2f432184017f5fa6b590aa2d76825128a634e078fea4400623d4a60427a73799170868096f8bb335f093a5b7aad55f3e8ad3c151e69e523e53676fd0723b6f64930426985d825173120fc0359932525ca5022acb43f16cf5c0e4b8161aef22624bc5c4c23da33754e46649cacefbc5bc3022e345582dbfb21d8eafede6b0796926a3125529a7b22b820dfbef6f4b94dbe83fd243153ec547a6", @typed={0xc, 0x9, @uid=r6}]}]}, 0x364}], 0x5, &(0x7f0000827000-0x68)=[@rights={0x20, 0x1, 0x1, [r7, r8, r9, r10]}, @rights={0x20, 0x1, 0x1, [r11, r12, r13, r14]}, @rights={0x28, 0x1, 0x1, [r15, r16, r17, r18, r19]}], 0x68, 0x800}, 0x804) r20 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r20, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:16:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002a7000-0xa)='/dev/cuse\x00', 0x181000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00005e4000)={0x1, 0x8001}) r1 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x40047459, &(0x7f0000000000)=0x0) 2018/01/31 22:16:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x1, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000f91000)=0x0) epoll_create(0x3) 2018/01/31 22:16:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r1, &(0x7f0000980000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fc000-0x4)=0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x10000805) ioctl(r2, 0x10000002284, &(0x7f0000b3c000-0x1)="") ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000329000)=0x10001) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/31 22:16:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) syz_open_dev$midi(&(0x7f00001c2000)='/dev/midi#\x00', 0x4, 0x282002) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000561000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:16:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = add_key(&(0x7f0000b7c000)='id_resolver\x00', &(0x7f00002b5000-0x3)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f9b000)="cb32c929157a39e454c4763211eae901ca50e8572a31a3a294eb657aa580a85abbebebeff5885c4455e7032d5b836df8d433b643531b717e85845e2c624aa4d26b1419dc374b6f85515972399490feced4436078b9756b", 0x57, 0xfffffffffffffff8) r2 = add_key(&(0x7f000042a000-0xa)='.\x00Wadd', &(0x7f00001a8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000059d000)="3af32ccc7a24c8b876778d9c121a586b72ea0d64805b48458efab999c1eb43d9502586c7a3a10bc5547082bfc94a953e8940aabd0c35e54647635e55432e1932c7d430cb3513001237a84d2cb2a093ac90dbeb58b30fe5e78fc89b2c17919af90b5fe32a05c7f4b0a71d7342cddb2f5f15776d0cfb7d54098fcc52829499ad5dfed2e3a6742a012308a9ab9b74a4e600a5deef127cb70e26d70f5125124eb83122358c1307a2c9ecb3a109c7ead86bb7fd2937f5353b3bb448c3dc666360b95f84b9de8407650825404685a3c4be2f52eabd1b988b524df8dcaf2b245181b7fd09769d52a5d48094904b", 0xea, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000856000)='.request_key_auth\x00', &(0x7f00007ad000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) connect$inet6(r0, &(0x7f000079c000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000e11000-0x4)=0x0, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000092d000)=0x0, &(0x7f0000bff000-0x4)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ab5000-0x14)={0xb9e, 0x3, 0x1f, 0x1, 0x4569}, 0x14) 2018/01/31 22:16:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) syz_open_dev$sndtimer(&(0x7f00009a5000-0xf)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000efc000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x9, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/31 22:16:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x803, 0x2) write(r1, &(0x7f000080d000-0x10)="0222af000500040000000000000207e4", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000082e000-0x7)={0x0, 0x0}) r4 = accept4(r3, &(0x7f0000881000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ed3000)=0x10, 0x800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f000075a000)={{0xcb09, 0x8, 0xffffffffffffffff, 0xfffffffffffffffc, 0x4, 0x5}, 0x2006}) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xd, 0x803, 0x0) sendto(r5, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = open(&(0x7f00009b8000)='./file0\x00', 0x440000, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r8, 0x40045402, &(0x7f00008da000)=0x0) fcntl$notify(r7, 0x402, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r9 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setstatus(r9, 0x4, 0x6000) ioctl$TCXONC(r2, 0x540a, 0x7) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096, 0x1ff}) setsockopt$sock_void(r3, 0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) ioctl$sock_ifreq(r7, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/31 22:16:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000271000)=0x0) r3 = getuid() r4 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000eb5000-0x4)=0x0) stat(&(0x7f0000b27000-0x8)='./file0\x00', &(0x7f00009e3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getpgrp(0x0) fstat(r0, &(0x7f00002dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000bd7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cf000-0x4)=0xe8) fstat(r0, &(0x7f0000b80000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000d36000)=[{&(0x7f00006bb000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000996000)=[{&(0x7f0000d79000)="3ad47c6adde884667f9f72d83a40e4fb678d75e6a4ed3b38c85ee37ec4d3f5599d53ca6691ea71ef237214960cb3b7e396f3f16fe26ada92287f1164178ea7743461fbf97a109bfa0a9d28d26ba83e45c753c928a2ca33212feca8df749171e9b21f1707ba6c592a616558fa11a8e68e397064199260", 0x76}, {&(0x7f00006e7000-0x9a)="786fd5b0b619a02b6b7ab09bff531a7ad11d9f554a233055c9e42f3ed8e859e3ae6b70e3a89a0e731dc1c2c82baff403a89f176e4bb890492e909c11c049d34b38dc2445ae840e6ab3cc65e5a78eae6e04155e6f7f4911f004459092ad092a765149506df89fc387d9197624210bdce3a513c2f4fc65a85813c5fd490d31cd3bd4811306032e998f4050faca55745b187517e358e4fcb0cd2970", 0x9a}, {&(0x7f0000d8d000-0xf6)="c331fd3e3d68fc966516889b292add1796bdcb9ec5585c21dc683fa2800e21080309919366ebba9dfe2214f493b54327b7269754571d789a8eaa2da325d900db085cebda8a813a0cad05c902b0be5a0ea707dc5bac972b423844ffa94be3c844b9037e4b30f11c3dd331d2402c8c777220ca0c2aa6c9cc97051f766e6249915275b774d67938dd72245d41be4c96f2c58562d40cc6a4c591f532e87e8a994a9ef5584308d21ce0a2f476a00ec6ac0f1bb603522a9ccc54789b582376b01040c300110d87f813cf12a451e332c97cc61be03cb3564bc87281bde2dfe3e31b5883231ddce6794de87f4a86333a86550532e6767f4f9386", 0xf6}, {&(0x7f0000fa7000)="b0e76b8eb8be62032ff6bf7096ec494fd770d57235d6ba0effeeb95a877bafdbd6832d2bf3c204c07f7cd3b8451b882c246711e7eca100febed68a0aeb3425e75667329321e2920e8f2b99e278772e9323c44bd9154941e74118f720b09b4001cb0fa1d9d37afc35f8006291d423b5efccbdf75e506dbb62e124e38c1f3d0b6568ac9ddb8aae71805e07c4c51215ba7078ff7163bd1df6b99dcd010514ee9163ed383ed23917d4bdbfe6bccd4c618c12dfeff245b09e3ed2414281f935541b4f6fde46878b8bb309443cf7c0f34bf423c9ca8a11e09f6658", 0xd8}, {&(0x7f00007d7000)="d48fbb1b225f748750205bf1593c90427fab0b92d71e01223b8c279f0996160fe797f48359a13d0e0bbb2ed3a1f13b1ff1f56e665e5570a4172ee14d41e6c3b6277ef65901e726bb8544b3adc3759373fea0d1e7b267d33eb6b6002628d5e77d4364955ef2a2e569ffa7032c5866cb5be5ff7b5bb27fa7ab053b770a3ff8c353d10b9e0d07bb0e0a13887f4f3dae5d3739366a2ca92738969e18c18e54213efa14c535fdeec6fa68e200224d9cc1e2af34329f1aabd354012103c99dd6a153703fb9df4a79da7ac0a8f7813bd8d9ae0bdef142214846e6d916738154ea29f5114b0bd7f6a734ab492fe96fc45e80552a089548dce651", 0xf6}, {&(0x7f00006a6000-0x59)="d310d4fddf69ba566c5b1c00c95575e090879b8cf63892db510de7e5d75b5de600b6eb31c22bfd35a5dc76145965445f447fac8a8caff55ea092755740613657fa281a8c944267a57fa6215581b29e26f41c538b1599594873", 0x59}, {&(0x7f0000494000-0xdc)="8f7c2044327553e183ec3f358af01a9c304d0ea71f6eb17debeb6324895be94f3a8ab4aaf2db21bdaf62c74138660d096a6dcab08faf9d21e20ee279f0e5c521876d099735d9e7150cee59d41bfa9a5f983e620d67598241ea9d0ed6b29b68e0bff8d8a7ac16d41b89064d3ff537943092f536b91aca9fd3dda49652f0c30290389933f9894a4be0bd51c3211a60d64c6c81b77cfd18c73bd894ee0685190491cb93a7eba093366dfdf479c2db15c317146098d6e6129ada3256debeda1dbf0f13ad928cb07b889c801490e021fdab191ccdbc8437934e3edd259722", 0xdc}, {&(0x7f000063e000-0xa2)="c678e2dfa8ff653ce71a00e2f46a7a94f2e80dd8886530700ab702f5e80a484f5db54a60a555756ad395a51883cacde9b8b087b2205e745a0b4058c67d423b3ae425b70705a500448ca13394161722dc7bf0c9e3d190240eb838e55095ef56ac548e67b62e947be4f60935762a78ce4be29c0b3479b9fcbe552c12d1b19b85c0134a8aaabe189fdc40f43fb2436c0d175fa402921650773b86f5ebfa720b3ad1edfa", 0xa2}], 0x8, &(0x7f0000d1e000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r1]}], 0x158, 0x4080}], 0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f83000+0x6ad)=0x0) fcntl$setown(r0, 0x402, r14) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:16:55 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x38, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000021000-0xb)='/dev/vcsa#\x00', 0x9, 0x200) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000000b000-0x4)=0x2, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000021000-0xb)='/dev/audio\x00', 0x40, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x400) 2018/01/31 22:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000598000)='/dev/amidi#\x00', 0x401, 0x80) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000212000-0x4)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x80000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000008a000-0x4)=0x8) ioctl$TCFLSH(0xffffffffffffffff, 0x80047456, 0x0) 2018/01/31 22:16:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f00006b0000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00000db000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x18, 0x0, &(0x7f0000be0000)=[@acquire_done={0x40106309, 0x0, 0x0}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f000000d000)=""}) syz_open_dev$binder(&(0x7f000051a000-0xd)='/dev/binder#\x00', 0x0, 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000340000-0x38)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xa, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0xf7, @multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x38) 2018/01/31 22:16:55 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ce7000)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/31 22:16:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008db000-0xc)={0x3, r0, 0x0}) r2 = getpgrp(0x0) r3 = geteuid() lstat(&(0x7f0000a69000-0x8)='./file0\x00', &(0x7f000014e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000cd9000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000620000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f9000-0x4)=0xe8) fstat(r0, &(0x7f0000884000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cd7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005cb000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000db8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e8d000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000d0f000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001c2000)={0x0, 0x0, 0x0}, &(0x7f0000538000-0x4)=0xc) r13 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000212000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fae000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd4000)=0xe8) r16 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f8d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000562000)=0xc) stat(&(0x7f00007af000)='./file0\x00', &(0x7f0000920000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() r20 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d20000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000987000)=0xe8) getgroups(0x5, &(0x7f0000757000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r1, &(0x7f0000f00000-0x70)=[{&(0x7f000041a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009b0000)=[{&(0x7f00003c6000)="2317d0922e35fc90226c9aa5820f9e3bb51b9d622e2aaffa5caa7c63694465", 0x1f}, {&(0x7f000045e000-0x46)="ce3ce68df6d75e5fbcc7484c51d8529e1f125da1da9066bda147f8d78c26c4c8e82a6dc59e0b1c21eefa002ae504b1180c44d5c7247a8029d5cbbfacc9109a74263e2d3b6184", 0x46}, {&(0x7f00007dd000-0x40)="aebe6abb0c6507d6f0d5ba54e959dfbb0acf4bd82f41d38246f7722ac66ee83dcff38615730fd31d258cb3c48f033032c69d6b92f13e66531b5f9d71ac6e6a33", 0x40}, {&(0x7f0000478000)="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", 0x1000}, {&(0x7f00004a5000)="952a3fc040c25e43c1f7dd1510530ff5242a720715998d316e8f9e528c9ea1f18d24d3a641fe979ebcc4732934dbf2e452ffeaac5e67a01c4a8d11a91c0c0bdb342a3dab0e31c35957c99ea8b27c4d6c6d5b618dd13b837d42334691163aaae795e5a676246c4c92c351842bdca0b3e37b20e6cde1e00777", 0x78}, {&(0x7f0000a7a000-0x83)="4de7b5b97754c71328053566d0195448d1c73813841ad947907d6689fe1479a46ec6ebacbcdfece87d018ab5f5b9955c2205bd395ff1ede0d56fed2e31ee16d4165da8980196549eed04344ad840c27229c492c7b7dbb31ac7aa4d990b96c45466ee30acf405eee0d415a282da11ee85783237337c574d0d683f5ad95c346edd260110", 0x83}, {&(0x7f0000dca000)="327ea4650ca652757576bf9f52344ae991ab5517a3b2c2c0b64a7cb19c3416a8d7199beab51d310df2b0b129e231c4bb2a39339f6bdc94ee813753cdef474032223b693461a0f8e90363fbfa04701b8efcb235b800f38810", 0x58}, {&(0x7f00003a8000)="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", 0x1000}, {&(0x7f0000752000-0x2a)="10d327af1c871b36fbde15ea7304a80e2b4aa28799dde5725034fbf4877951c330dde406aba2b3c6e07a", 0x2a}], 0x9, &(0x7f000097d000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xc0, 0x800}, {&(0x7f000032c000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000022e000-0x70)=[{&(0x7f0000c73000)="975b382449a37b3dc87fed78c63d7ee205d0754f92df1dc179c652c3366b3ea00177adc3a547f43b49fa225e6d75dedd8f77cc425a8051435260b0dbf813c6f35e1c019520776b1b5ae0a5ad6d2b54589cacfb300990fb3ec58dcfe90b183268496fb1921b26892fad39c0d8e3987c0111a3804fb157", 0x76}, {&(0x7f0000955000)="55aa2e81f92e363f8c2ae68ee8f85955f2eacd6c3fa31ccffa21d44cb7863e33d8da35437a5c783704c38b37893e366d2b03fcbe280f34dd30813c42be67b9e51ee8c541616a8a620f417998eb6b85cb15045a469463ecd26f1f2f592e1ddcf8735eed628e3884d08af8bbea8803f52b25e077b3fb31a96ea3ca00ac7e6a603fa436ecd564cc1e0bebce11e39fbe653c558309bda4b179745e581279445c84bb506438cb3dda4128ebc60aaec8b075025ee938d48e8a8c277118a8d4783fa6f29e9264ac534d5d341a3b6dde94a5d46d17", 0xd1}, {&(0x7f0000f85000-0x82)="cfedf60f529be99e32fdefb61f2f0114caf33ce86a34a9bc1eecf36412d50a0cf54aa5729d9fe5aac87b1835c8c61a0212ba95cceebdac6563aad5dbe3afab09025eefa9b102c4e4d66e3f66ee767b6bedbf5794ffb9be07bb392760548607ab395d3db0653ffd69b95eed3778f17d1bbcf92a98d2fbb9eba7becf50928846369e5d", 0x82}, {&(0x7f0000d06000)="c89d4c31defd2ccd391b5f2bad29ba7524bd1d367f18181404896839b8d7bf376e3bbb7638714140607575d038e82bed77aa475993449fef38fbce12ca66cc0802782f697e24d42c881a0591fe50ec4354f780d2ef18cabcde0f01e6f9836421e0210cd98987a7372d5716708f125236a22910", 0x73}, {&(0x7f0000442000-0xde)="c5dc50f09913e6c884ecebacd4e8cfc7bbf336998b9063688babc32c350235d2891a851b062bad6f0fe2225ea2b3d781bab9efed66d8e9dfcd27e98d14a55591cf5515151d32100c163fa2e9a2d70dc80a987e6714cc5da58984dc6aba461228661dc9e7903d7f4cd7a4454092bdd0765dcc79643994ec362a924286b37a03209b0cab82440a5a94bcfd68fed28bb77c752a87af3467404cc8bb871a9d1ea0499d343c337864b0f8a8fd985279fa75914b084cf3714216f5a49a3eb7356081751e91f6b212f64fe4d396920c9bf5af2952483d47aab6d251d3187c89af13", 0xde}, {&(0x7f0000f13000-0x34)="ea2c6ec83cc7566d347d514e8d6907bdd08186594d0602848c84b950a5d021161c0d7cb376465ffde1790f53eab1ab62d439d14c", 0x34}, {&(0x7f0000994000-0x79)="99483b194c4912d0ece824dc0ffbf772dc76fb74e08fcacfdc22726ecb5b33313d63a92bd297c2df188fd16cb94e3a67f3b3c6ea9182f4b2d7e47a2e5514210d5adcb500a7d102fd6b8fa2793afb99bc5bdd1ba306331b39fa9d39cb0958169dcac6c1023e16041e3fb4b242c70a4cce7d16db30d89a3ff070", 0x79}], 0x7, &(0x7f0000f86000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xe0, 0x1}], 0x2, 0x800) r23 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r23, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) [ 136.002689] binder: 20135:20137 BC_ACQUIRE_DONE u0000000000000000 no match [ 136.015644] binder: 20135:20137 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/01/31 22:16:55 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000438000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x8000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000567000-0x4)=0x4) unshare(0x20000400) r1 = socket(0x10, 0x2, 0x0) fstatfs(r1, &(0x7f0000001000-0x70)=""/112) bind(r1, &(0x7f0000c98000-0x1c)=@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xffffffffffff15da}, 0x1c) 2018/01/31 22:16:55 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00009c1000)='/dev/dsp#\x00', 0x9, 0x10282) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000902000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb8000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000de5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00005e1000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000d79000-0x4)=0x6) timer_create(0x4, &(0x7f00001be000-0x60)={0x0, 0xb, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a9000-0x4)=0x0) accept4(r1, &(0x7f000044e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d67000)=0x2e, 0x800) timer_delete(r3) r4 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/31 22:16:55 executing program 2: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000565000)=0x5, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) r1 = syz_open_dev$admmidi(&(0x7f00008e8000-0xe)='/dev/admmidi#\x00', 0x80, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000aee000)=0x0, &(0x7f0000dc2000-0x4)=0x4) 2018/01/31 22:16:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80000005, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'trusted.', '\x00'}) sendto$unix(r1, &(0x7f0000bdf000)="d8cf0dee9b9582f3828dbc29364ec18acca1f89718f9640adb3599fd714c77a320ca4502d196744bde91d649074a1b97e87017a38ab904b6803fa724bac8fb32de6e516a57f4161f43dbb49071b629b8313950a8e1f44d67fcf1e25d3b1484b7bf6a955b9c4325d6ecb8983e7044519a8b118659242dc600f76c27e6aa6b9b02735a36ee55c2d665a9cc2aa3fe3e05393ea37a90e47945ae29da05379ade85d111f38241f964fe758e50dd241e29b722c38e1ddd76e9076914f8aab44ab83662f083a0a74d68fc2e30c4ded1ba962fad8989", 0xd2, 0x0, &(0x7f0000f8f000)=@abs={0x0, 0x0, 0x3}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000204000-0x10)={0xd000, 0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000072a000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000f94000)={0x0, 0x118000, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000292000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) modify_ldt$read(0x0, &(0x7f000006e000)=""/144, 0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x29a) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000007, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) mincore(&(0x7f00001d6000/0x1000)=nil, 0x1000, &(0x7f00001d2000)=""/94) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = socket(0x15, 0x80005, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000086a000)={0xaa, 0x2, 0x0}) fstatfs(r6, &(0x7f0000c15000)=""/93) getsockopt(r6, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1200000010002) getsockname(r6, &(0x7f0000822000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000167000-0x4)=0x2e) 2018/01/31 22:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r1, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) accept4(r1, &(0x7f0000361000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0) pipe(&(0x7f0000a18000)={0x0, 0x0}) r4 = socket$unix(0x1, 0x5, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000969000-0x10)={r3, r2, 0x2, 0x2}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r9, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000222000-0x4e)={0x0, 0x46, "92a60a598f2a92d0a4ffae84c3341a297ed5652ddd4243409d199e01d99efe5dbb6f73b47c70c06d8f45ccbe79a1e6163558f9348eba297bfdc110e9c5ce03add98aab882fd9"}, &(0x7f00004aa000-0x4)=0x4e) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000abb000-0x20)={0x1ff, 0x7c50, 0x8000, 0x1ff, 0x401, 0x2, 0x9, 0x80000000, r10}, 0x20) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) [ 136.062594] binder: 20135:20149 BC_ACQUIRE_DONE u0000000000000000 no match [ 136.079787] binder: 20135:20149 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/01/31 22:16:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x9, 0x200) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x102000, 0x3000, 0x3, 0xffc00, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000086e000)=""/82) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000316000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00007c3000)={0x0, 0x0}, 0x10) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 22:16:56 executing program 4: prctl$seccomp(0x21, 0x20000, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) pipe(&(0x7f00005f9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000+0x62b)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000002000-0x3d)="465aaedba64058b1b7a54f9d6bd3c32f9eb30a7bb6ec812d71999fe4670a63c227995f5ab74889f5136aa6c5f2484c239ca3102d6def90730bb1843c1d", 0x3d}, {&(0x7f0000000000)="b593d147cb287068be9c8590aa10a4da1e486b4b5356a79655cf1d287393e05021d09ae1f028bfec0dc51317f7ecbb49e68ba676feb079f5b1f559c1504d4365964a3639bf60df707b17c4e8ab10e50203588513cfadefb21b50920a0594f82f2b11c62493afcbec8bf6119a9108dd05eb7d71c4e6ed12fcbc06b5fc56514494db7499e478726761182043555c601a9e285e8405bf5d04b891", 0x99}, {&(0x7f0000002000-0x90)="c0e645eacb04149c83554cdb5286f71447319b17654252af4cd250dad9e2bb242d4ec4e2b8f940762f833d8d738c1fe172b96637c9c37b730a3d54819b230ea68e7360930550b21258f439afbfc249a2c0424bfebc864b8f8a45788b37b053a24883a4ef9ac403d7bb0038f0c24b6b2b31da17312497c5da9b7a0d074302e7d23c05750ebfc2c3cc120175fb219afca9", 0x90}, {&(0x7f0000001000-0xa)="8c1901350c79b6323f19", 0xa}, {&(0x7f0000001000-0x8f)="4c21e86f73672cc40f9a866c17743257034e9bd1e4d7b0b46071e388c76ffa4ae77c40e6a69d2a3a12f607371b30a336389c92e2791b39250a89618085fdc751f504e016b5bccd066e353b50b4eb02985db092a9c6ef645773ff772333d32a6796bbf3622edf520351630ba1b22a2d12725e4fcc10007d033954bc7658b38db47fe818368c95f197d6972e88d0c6a5", 0x8f}, {&(0x7f0000001000-0x48)="b77afc6190290f254d2dce555c35de08b5558efc32748996e8325b232266d01dbabdfff02ca621791449c461ea7f46e17ea75c25c100d984bbc14eb4fdb8d2a09089cf3089b286e0", 0x48}], 0x6, 0x0, 0x0, 0x4004000}], 0x1, 0x0) mq_timedsend(r0, &(0x7f0000001000-0x43)="e828a7593a2f8cab3128e7cec5611081f19d19a5c58640c3a0bcfcb47363a277e0fbef920fa318343d6fed03092eb393c6978c99ba6bfd77000d610e66e20875d2c71e", 0x43, 0x4, &(0x7f00006b2000-0x10)={r1, r2+10000000}) 2018/01/31 22:16:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) chdir(&(0x7f0000600000-0x8)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:16:56 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x223) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afe64a9bc3af2f87276e0a6e6a1dfb2297a21d0000000000000003750000000101fcd89d9311c5b45acdab1ac3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a3c3e619369b589c818aa5f", [0x0, 0x0]}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00005fd000-0x4)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000031000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xe0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x3, 0x0, "5eb4ff1e9904ff6a6500fad277ee8a733dcd763fcba07405e9125be3b9e8e511aec9419568ef582f9f8fa75bc0f8374d905c0968df54070c018966f2482ec8a0"}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) 2018/01/31 22:16:56 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0x5, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup2(r1, r1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) connect$bt_sco(r2, &(0x7f0000002000-0x8)={0x1f, {0x5, 0x5c, 0xef4, 0x10000, 0x4, 0x78}}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000003000)={0x8001, 0x1, 0x4, 0x5c89}, 0xfcaa) 2018/01/31 22:16:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0x8, 0x8, "7f"}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:16:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(r0, &(0x7f0000d77000-0x4)=0x9) r1 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x400000, 0x1000000000100) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_cred(r1, 0x1, 0x11, &(0x7f0000404000)={0x0, 0x0, 0x0}, &(0x7f0000cc3000-0x4)=0xc) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") write$vnet(r1, &(0x7f0000876000-0x68)={0x1, {&(0x7f00003bf000-0x70)=""/112, 0x70, &(0x7f0000d87000-0xa0)=""/160, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/31 22:16:56 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00001de000-0x4)=0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00002cf000)=""/23, &(0x7f0000b6f000)=0x17) 2018/01/31 22:16:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000dcc000)="", 0xffffffffffffff7b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 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) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000620000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000060c000)={{&(0x7f0000963000/0x2000)=nil, 0x2000}, 0x2, 0x0}) 2018/01/31 22:16:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/31 22:16:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000105000)={{&(0x7f0000f6f000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) munmap(&(0x7f0000011000/0x1000)=nil, 0x1000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r1, &(0x7f0000095000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10, 0x800) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000012000-0x1)=0x7, &(0x7f0000011000)=0x1) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000382000-0x1)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x723e4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001000)={0x0, ""}, 0x8, 0x0) dup3(r0, r0, 0x80000) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000020c000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 22:16:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000b9c000-0x10)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1000000000000047) rt_sigprocmask(0x1, &(0x7f00000fa000)={0x7fff}, &(0x7f0000714000)={0x0}, 0x8) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000)="", &(0x7f0000b70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000062000-0xb)='/dev/mixer\x00', 0x40, 0x0) socket$inet6(0xa, 0x0, 0x3) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syncfs(r0) 2018/01/31 22:16:56 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f00004b2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ffc000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005f3000-0x28)={@common='ip_vti0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$mouse(&(0x7f0000723000)='/dev/input/mouse#\x00', 0x226, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000ffc000)=0x5) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000ffe000-0x1)=0x0) sendto$packet(r0, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000e66000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000ffe000)=0x200, 0x2) 2018/01/31 22:16:56 executing program 2: r0 = socket$inet6(0xa, 0x8000003, 0x40) setsockopt(r0, 0x84, 0x102000001, &(0x7f0000002000+0xdb8)="", 0x0) 2018/01/31 22:16:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0xa, 0xa8, &(0x7f0000cc2000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000f09000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000079a000)="", 0x0) 2018/01/31 22:16:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc000000000000, 0xffffffffffffffff, 0x0, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000)={0x0, 0x0}, &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f00009cc000-0x2b)="b40ceaff027f3aaa7dc4806a805ba4d441d3e143d93f1fba53ed802a31faf22eb954519dba7a692135c01d", 0x2b}, {&(0x7f0000e21000-0xb6)="a07bde87260fc788b6436127d624623599b7bee365e4e40d518de83d097aa44da5cab6702ddcca31bdf5ef807fb13c1cee30a4d4fa842251ba2f0fa06610af60b9190586cbdca52fa2bbd359c35908d130be63c5dc8682a5f55b49fc6ad05aa2a506ee531878139b04451b52c457c099681aea158a1c39c35e885850b87b15cd6b49dcb744fc95b199b43436b391aa7c95ebe0f8be1bfea922dc3d23806f686adbc75046312b9bdf2826dacb2797d0aaed670ab12423", 0xb6}], 0x2, &(0x7f0000448000)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff4c, 0xa4d2, 0x200, 0x2, 0x81, 0x2, 0x3, 0x9e4, r1}}, @init={0x18, 0x84, 0x0, {0x7f, 0x5f, 0xfffffffffffffffb, 0x80000001}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x3, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0xae6, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x1a, 0x7f, r3}}], 0x120, 0x0}, 0x20000000) r4 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0, 0xbe9a}, &(0x7f0000fb7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f000092b000-0x8)={r5, 0x9f}, &(0x7f0000a2d000-0x4)=0x8) shutdown(r4, 0x1) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) syz_open_dev$vcsa(&(0x7f0000544000-0xb)='/dev/vcsa#\x00', 0x10001, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x4) init_module(&(0x7f0000f08000-0x9)='/dev/kvm\x00', 0x9, &(0x7f0000b80000-0xb)='/dev/vcsa#\x00') r11 = dup3(r10, r9, 0x0) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000eaa000-0x8)={r5, 0x1000}, &(0x7f000077a000)=0x8) ioctl$DRM_IOCTL_MARK_BUFS(r9, 0x40206417, &(0x7f0000bf9000-0x20)={0x8, 0x8, 0x9, 0x8001, 0x4, 0x1f0e}) getsockopt$inet6_dccp_buf(r8, 0x21, 0x2, &(0x7f000017c000-0x5)=""/5, &(0x7f0000a58000)=0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r10, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) getsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f0000aec000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000ce7000)=0xc) ioctl$KVM_RUN(r11, 0xae80, 0x0) 2018/01/31 22:16:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00008cc000)={0x0, 0x0}) getsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f00005ab000)=0x0, &(0x7f00003a2000-0x4)=0x4) setresgid(r0, 0x0, r0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000195000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f55000)=0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000a0e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/31 22:16:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000807000-0x8)={0x0, 0x5}, &(0x7f0000e16000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f38000-0x14)={r1, 0xa2c, 0x100000001, 0x8, 0x8, 0x7fff}, 0x14) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e61000)=0x0, 0x4) 2018/01/31 22:16:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000493000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000055f000)={{0x0, 0x3b}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000545000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00009ac000)={[0x8, 0x6, 0x4d, 0x9, 0x40, 0xfc58, 0x7, 0x0, 0x4, 0x7, 0xbf, 0x5, 0x2, 0x7, 0xc46b, 0x7fff], 0x100000, 0x800}) 2018/01/31 22:16:56 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r1 = semget(0x1, 0x3, 0x114) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000ae1000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae1000)=0xc) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ae2000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000ae1000)=0xc) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000ae2000-0x8)={r3, 0x9}, &(0x7f0000ae1000)=0x8) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f0000592000)=""/82) 2018/01/31 22:16:56 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000)=0xf, &(0x7f0000004000-0x4)=0x4) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000)=0x0) 2018/01/31 22:16:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000178000)={0x0, 0x0}) accept4$unix(0xffffffffffffffff, &(0x7f000041e000-0x1002)=@file={0x0, ""/4096}, &(0x7f00006e1000)=0x1002, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000bea000-0x10)='/dev/input/mice\x00', 0x0, 0x80301) bind$ax25(r1, &(0x7f0000d31000-0x10)={0x3, {"b72c31eeee286b"}, 0x1f}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000417000)={0x0, 0x1, 0x8}, &(0x7f0000503000-0x4)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007f7000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00002cd000)={0x3, r3}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000029d000-0xe)={r2, 0xfffffffffffeffff, 0x3, [0xff, 0x1, 0x1f]}, &(0x7f0000a5e000-0x4)=0xe) 2018/01/31 22:16:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001a5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) execveat(r2, &(0x7f0000ff6000)='./file0\x00', &(0x7f0000b1b000)=[&(0x7f0000c96000-0xe)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00001c4000)=[&(0x7f000025b000)='posix_acl_access-proc\x00'], 0x500) read(r1, &(0x7f0000807000-0x27)=""/212, 0xd4) 2018/01/31 22:16:56 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f000001a000)='./file0\x00', &(0x7f000001c000)=@random={'btrfs.', '^!cpusetmd5sum\x00'}, &(0x7f000001c000)=""/245, 0xf5) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00SQ', 0x2ee, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/31 22:16:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$dmmidi(&(0x7f0000c81000-0xd)='/dev/dmmidi#\x00', 0xff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000c0b000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) unshare(0x400) fcntl$notify(r0, 0x402, 0x1a) r1 = timerfd_create(0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000f6000)={0x0, 0x1, 0x8, 0x0, &(0x7f0000160000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fa8000-0xa8)=[{&(0x7f000044f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000764000)=[], 0x0, &(0x7f00007b5000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) timerfd_gettime(r1, &(0x7f00007f7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 22:16:56 executing program 6: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) r1 = syz_open_dev$mice(&(0x7f0000245000-0x10)='/dev/input/mice\x00', 0x0, 0x8600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x6)={0x1, [0x1]}, &(0x7f0000db0000)=0x6) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/31 22:16:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f00007a6000-0x3c)=[{{&(0x7f0000d8c000)=@nfc={0x27, 0x4, 0x9, 0x7}, 0x10, &(0x7f0000b35000)=[{&(0x7f0000cbd000)="10d361dbec378ec144409402168fc523aa3c042813c541524c0e60a90b814a5d7fa9b57e9369af9eb8a120910d9f5e6a2fbcf70d9146", 0x36}, {&(0x7f00005f5000-0x1d)="cfae644172055ad2eefc47319feebdd2f5bbe4ec92b417fb25ebdef778", 0x1d}, {&(0x7f000029c000-0x1000)="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", 0x1000}, {&(0x7f000071c000-0x24)="21a9eaf1619dd4c89cf7fd9af7812da79da6fbd34b811ef2ec378cf952ff5d3f438471b1", 0x24}, {&(0x7f0000836000)="", 0x0}], 0x5, 0x0, 0x0, 0x20000840}, 0x800}], 0x1, 0x4000) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00') umount2(&(0x7f000086f000-0xe)='./file0/file0\x00', 0x0) 2018/01/31 22:16:56 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0xffffffffffffff9e, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/31 22:16:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000075e000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ba4000-0x4)=0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee1000-0x9)='/dev/rtc\x00', 0x2103, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f000021f000-0x4)=0x0) 2018/01/31 22:16:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x40000000000c0006, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000217000)=0x0) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x3de6e49a4190a1fc, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/31 22:16:56 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000f000)='/dev/rtc\x00', 0x161201, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000001b000-0x8d)=""/141) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000014000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r0, &(0x7f0000015000)="2dc68c02fee32476f474ee2612ac54bc9bc119115b9439b4d7f7615730884479c6ca0ba0e5c42abe386ca7aca54a7fedd64a161243525dcfcf65a33f5438aa4a6f2b93da7f425c282cae", &(0x7f000000b000-0xf3)="ed8da08679cc596c3f7e3abd3cfc0b49845628e1502cf56e0b6c823564b47a90ec77656768d0d96743eaf39d21437e4b01445f58bd4eb6911cbc45d731e62dc339e46d97c29362ed944f33f01c8888f0e85ac60faa24916ee3a6536b5d89df9bb249ea3f7ac47ec5a92c6db9eaaba8d8e76f2b108c2f9f6cde08ab83652e38c18c032d61a577fa6a37c0c127fe456733adb7e8b54876855a59d1b83537e86e2a96eff929ead7650a675240b427bae76c88475dfdfe7696ed16423450b5f7e859a94793094d8e81a65911f711e615a03ce174aab98c80569314d60c736d2234fe8a7a1379cad3b980174ab2edf62f18d6e66b95", 0x1}, 0x20) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000014000)={&(0x7f000001c000)=[0x6, 0x9, 0x7, 0x101, 0x17e, 0x0, 0x244000000000], 0x7, 0x7, 0x7, 0x800, 0x1, 0x8, {0x9, 0x401, 0x7fff, 0x2, 0xf4, 0x0, 0x7, 0x8, 0x28b, 0x193, 0x9, 0x5, 0x100000001, 0x101, "a98aebe3bfdddf3ad19d7e6e76538cd1916b0fc0633b962a7623c349a45aae9b"}}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001b000)={0xf, 0x5, &(0x7f000001c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x1d}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000013000)='GPL\x00', 0x5, 0x87, &(0x7f000001e000-0x87)=""/135, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000001d000-0x5)={0x0, 0x2, 0x0, 0x3f, 0x72fa2828}, &(0x7f0000016000-0x4)=0x18) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000001d000-0x6e)={r2, 0x879c, 0x66, "e4af137a1ef7b0a83ac4e16b25fbfc6543c18c83c2349b039df8ef8d908cb80ff7726ffbfedb21357c0ccb047646014dafbf33d4bbed8c7a814f82738b667ebff41a7ed6f9fb6f0fc4a02404f13cfbafcbc8d1d03f3df228667902181180660bf5f2fad6c751"}, 0x6e) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:16:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = memfd_create(&(0x7f0000652000-0x6)=')ppp0\x00', 0x2) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000b7c000-0x18)={0x0, 0xffffffffffffffe0, 0x80000001}) write$selinux_validatetrans(r1, &(0x7f0000620000)={'system_u:object_r:removable_device_t:s0', 0x20, 'system_u:object_r:sudo_exec_t:s0', 0x20, 0x31, 0x33, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x71) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0xfffffffffffffc84, 0x6, &(0x7f0000c95000)="800000009709210c88425fe99775", 0xe) 2018/01/31 22:16:56 executing program 2: seccomp(0x1, 0x20000000, &(0x7f0000e4d000)={0x0, &(0x7f0000566000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f00006e6000-0x3f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x9, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "15"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/31 22:16:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000611000)={r0}) r2 = getpid() syz_open_procfs(r2, &(0x7f0000989000)='cmdline\x00') ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000772000-0x42)={r0, r0, 0x2ca, 0x1, &(0x7f0000cdc000)="b9365c6c3db587d5e28c3f499436e6c0c39b8a5fd88ed5c10a54f17bb1a10d40505ecff9f0f3605360d8be82a90891313b20286d5683f2d3faf11636e15d4da88c09e5653e0bd391c91a1d5259e95b5104a396f39da9c3d6011b350376fd", 0xd0bb, 0x401, 0x6, 0x6, 0xff, 0x100000001, 0x9, "f11484008ede64979bfc9e5db632a3acba8f57f210481aef0974"}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000060000)=0x0) clock_gettime(0x0, &(0x7f000039c000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000166000-0x10)={r3, r4/1000+30000}, 0x10) 2018/01/31 22:16:56 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000003000)="0e5361", 0x3, 0x8080, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r0) sendto$inet(r0, &(0x7f0000005000-0x65)="681b", 0x2, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:16:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000409000)=0x0, &(0x7f0000d52000-0x4)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00002d9000)=0x0, 0x4) 2018/01/31 22:16:56 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x0, 0x8) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ftruncate(r0, 0xffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f0000c7b000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x60000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x45, "c1d55d853ec9b49e1c80c21ff2a533a364749b702cb330c820bb597368baa94fa41378369fdae3ce69f73b1bb45027ec320c7e09000d9eed5f5507c3de6c38e9c14cb0e9c4"}, &(0x7f0000001000-0x4)=0x4d) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000091a000-0x8)={r2, 0x0}, 0x8) 2018/01/31 22:16:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xe2) 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) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000004000)=0x0, &(0x7f0000000000)=0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000b2a000-0x8)={0x10, 0x0, 0x0, 0x10100020}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000a8000)='/dev/ppp\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) bind$vsock_stream(r1, &(0x7f0000602000-0x10)={0x28, 0x0, 0x270e, @hyper=0x0, 0x0}, 0x10) 2018/01/31 22:16:56 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000329000)={&(0x7f0000b5a000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00003b3000)={&(0x7f000098a000/0x4000)=nil, 0x4000}) 2018/01/31 22:16:56 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00008c5000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fbe000)=0x10) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000fbe000)={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) madvise(&(0x7f0000dbe000/0x4000)=nil, 0x4000, 0x10200000008) 2018/01/31 22:16:56 executing program 4: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f000002f000)=0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000032000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x800) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000027000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x8, 0x6, r1, &(0x7f0000023000)="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", 0xfa, 0x0, 0x0, 0x1, r2}, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0}) r3 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000002e000-0x2d0)=@filter={'filter\x00', 0xe, 0x4, 0x270, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='sit0\x00', @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0x0, 0x0}, {0x7fffffff, 0x3ea, 0x0}, {0xffffffff, 0x0, 0x0}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2d0) prctl$void(0x3f) 2018/01/31 22:16:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x208100) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000946000)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f000007b000)='./file0\x00', r0, &(0x7f0000ba7000-0x8)='./file0\x00', 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000123000)='net/sctp\x00') r2 = openat(r1, &(0x7f0000505000-0x8)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f0000097000)='./file0\x00', r0, &(0x7f0000e5f000-0x8)='./file0\x00') init_module(&(0x7f0000751000)='md5sum[em0\x00', 0xb, &(0x7f0000c3c000-0x9)='net/sctp\x00') 2018/01/31 22:16:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002e0000)={0x0, @in6={{0xa, 0x1, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x155, 0x400, 0x8, 0x7, 0x80}, &(0x7f00009e9000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000364000-0x8)={r1, 0x2}, 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dfc000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000260000)={0x2, 0x6, 0x8, 0x2, 0x400, 0x0, 0xfff, 0x5, 0xfff, 0x9}) r3 = syz_open_dev$vcsn(&(0x7f0000857000-0xa)='/dev/vcs#\x00', 0x20, 0x2000) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000e64000)={&(0x7f0000384000/0x4000)=nil, 0x4000}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000714000-0x11c)=@newlink={0x11c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MAP={0xe0, 0xe, {0x8, 0x5, 0x63dd, 0x3d, 0x446, 0x1a3}}, @IFLA_VFINFO_LIST={0xd4, 0x16, [{0xd0, 0x1, [@nested={0xcc, 0x4, [@generic="4b89d39086888c7a6cb9e4255ddef3e579edabb6cbc2daeee167f44518e2f7d4fa15b101d3d9c5823af849f900ff727303488738a5fa46f1e77f84e4956b617d6c04c287808990a0484be8b4fcd3515f380c83cc580124110c54fda73045b773b426ae22d163fe08a7c0d8e2a390180adbc49c57eb1d710f9745b759703890c7821312d650a81ad40a6a4d677fef3b20cd574f2ca76b1763638e42e8017ba69a24ed1bfe6432f5185411aa869c6e01f9722ad7768b286e7bc27dc7c1d6414f838798d4f6e1"]}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:16:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f00008c4000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000034e000)='/dev/sequencer2\x00', 0x84400, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000704000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002da000-0x4)=0x14) prctl$void(0x3f) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003f0000)={@generic="9fbaeddcf4d378028c5a9a687c487c20", @ifru_flags=0x100}) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000080c000)=@common='ip6gretap0\x00', 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e2e000)={r1, &(0x7f0000190000-0x82)="6f2741710d4c1ba59647efde75f18e8c942fa52efd6900f2fed35aae51dbe1a7fc2c26dfef4d83116b135cb465e067a2ad2787e52d4981835bdabbe8dff5b7d4d24dbf5d8e80a50a57cf49a4e26fbca0de69c1e6db274c50ba9af8df686e64aa3d7de3950a79b3826e2ecd2b881a6da711d257a23f4acc253c5a6a1be70d85f0669e"}, 0x136) 2018/01/31 22:16:56 executing program 3: clone(0x34bfdc9e32880748, &(0x7f0000756000-0xb9)="", &(0x7f0000830000-0x4)=0x0, &(0x7f0000967000-0x4)=0x0, &(0x7f0000bbc000)="") r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x80, [0x8839, 0x10000, 0x24ee, 0x0, 0xffc, 0x6, 0x80000000, 0x9]}, 0x5c) 2018/01/31 22:16:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) bind$alg(r0, &(0x7f000012c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) mmap(&(0x7f0000000000/0x21d000)=nil, 0x21d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000021c000)="05000007000000000200009fe2cd8586497fb061879a415ac60242f1c200fabff8", 0x21) 2018/01/31 22:16:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000142000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000781000)=0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00005fd000)=0x0, &(0x7f0000a7f000)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f000000b000-0x21)={0x1c, 0x6, 0x0, @fuse_notify_inval_entry_out={0x0, 0x0}}, 0x1c) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000765000-0x50)={@generic="1e62ea72d5d71ecd444c0111768635d3", @ifru_addrs=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x0}}) dup(r2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000141000)={0xfffffffffffffff9, 0x4000000004, 0x6, 0x2, 0x4}, 0x14) 2018/01/31 22:16:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x1}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x400400, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") [ 136.890396] dst_release: dst:00000000d4c580a2 refcnt:-1 [ 136.913261] Protocol error: SET target dimension is over the limit! 2018/01/31 22:16:56 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000026000-0x3)=0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000001a000)=0x2f7) 2018/01/31 22:16:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f4f000-0x3c)=[{{&(0x7f000016b000)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, &(0x7f000003d000)=[{&(0x7f0000756000)="ab578affe786445f21d7ce8a1bfd280549c6b2152ad2a4726d2d3fda18c5ae65f223f39072815f822c370ccc78db10e7d97e247f", 0x34}, {&(0x7f0000742000-0x3e)="3e4bff4836331c19cb96efa8595b6707eb5fdf29cab1acb2da056e1bf9bcafe08f5fc24521cce1aaaca8656c334c8b7e8840bb10e03ce600e2757c77082d", 0x3e}, {&(0x7f00006d3000)="", 0x0}, {&(0x7f0000c96000-0x1e)="8d52ebf0729169c26d70fca7eeefb205f36ccfc646fcba022f6d6f52e4a3", 0x1e}, {&(0x7f00005d4000)="9c21241112eda96670fe5e7bf42962064e9d0de3adea9e7220260e0c0d4f8e4d951f52beb506046274886ccf1718eefff9b35682318be7c6902314a785b2e25a279869adabf034c8e4a0", 0x4a}, {&(0x7f0000b11000)="04ed7baaf188fc1ec7aba8ea48a343c8", 0x10}], 0x6, &(0x7f0000e7d000-0x2f0)=[{0x20, 0x0, 0x2, "5ec4dc85c1133a85f3a8206a347ab9dd"}, {0x28, 0x112, 0xb1a5c9c, "a180aeba10dc0fcae139d95de924168f71"}, {0x60, 0x84, 0x9, "be757b02620c8538d5b157c350a6cb41b3b3c265dd7168639a745f610fb31ca585d01487c8d7dfe61009c11bbbf9c21c5564a37732595b67c8a2b3972a1483085c362d41a73862fd20"}, {0xe0, 0x0, 0x1f, "daa6a48d62bf40c2b7032f2a3b34d7e4c9f45c681fff9c93ac6e7bc1862761847055fdde41b2933573ea4b1af5a9c3dc87042b72118230d596896e06cba8977b93ac343ce7aedce368694ec84c93590f1de4c2d302853c7fd51a2bf449d57d91af0fdd0e90d11c09c6f2659363f3e7e0bd3b80316e481d8bf65d41d57b4dcc03931c361419b3effdbaffdbb328a22096bcf76c731c5c006f63366284f7f35aee518a533aed3d7fe19503c55a720d677f449bf4da318a9ef7daec2cf67e6acd06024992c998f689264e6ca3f447fc7974"}, {0x90, 0x0, 0x81, "cb0a77f307173b583e693c40cde734d4d2042fe3c7f6ad7eeeac06e1ff97734ab6257502c4304f91bd6428122dff16a03b31072c893ff69f613d434fa085fd24fc0be6e1804a3627a9f39d88dd4ebc4eb7a78609d600e85d2b42facd39d724504f7c3649e16ad9f01ce5a3ebf242068516f5ba5b9d6e007bfb"}, {0xa8, 0x107, 0x40, "0c7023aa4e91c2c491654834f885d872e45d2ddeffb6b090d8b48901f3ed0ccacec78e9bdb41fc61a34904ba9c1bab0b360ecc0a722e46e6a2434cb6c81c6edac69ab4c6ad1a536b2b699757f8d7889a582768e8716992218d051bf8b02287630e02134f3b19a317e54a261c1cea2a53a3285cd20fe761a629e7ef1de4a9f5c1217d1f969260877832267d74c919b9bc06f979185097c86d"}, {0x30, 0x107, 0x200, "53a533e2bd092ca07864d0b688666fbcec63d4cb5854eff36d0afba7593a"}], 0x2f0, 0x20000000}, 0x1}], 0x1, 0x20000080) r0 = syz_open_dev$sndmidi(&(0x7f0000d2b000)='/dev/snd/midiC#D#\x00', 0xe3, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000089a000-0xb9)="c7cca44d82b7b496f16252e901cb8681776588f8197fdb50f7633164af032c4ce17f4e484fe8f3e5eaaf72dc7d0e32369c5cd4acde42dc4cd7339cc74648b500e6280607b5972a294471ae63cf258481edfbb6eca3b9d2571f9f46985b789332172ab039213e6c56185a8d0ec314cfcc0886d9db1568de7e7d8ef9c9c20c7025816bc6536cf3a944785aae535d23dfbc976d98944b4227cfd7162e9160d93c74f9a77aae637f205df8e23acf78c09f516968e8123fb32f4278", 0xb9) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ed9000-0x4)={0x0}, &(0x7f0000eaa000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000be2000-0x8)=[{&(0x7f0000ef2000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000094200010000000000060004000000000000", 0x39}], 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000abc000-0x2)=0x10000) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000690000-0x18)={0x0, 0x8, 0x26c, &(0x7f000069d000)=0x0}) 2018/01/31 22:16:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) tkill(r0, 0x18) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000252000)={0x0, 0x0, 0x0}, &(0x7f0000ac7000)=0xc) r3 = gettid() kcmp(r2, r3, 0x6, r1, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00005d8000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = shmget(0x0, 0x2000, 0x1, &(0x7f00005d7000/0x2000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000df5000)=""/252) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r5, 0x40405515, &(0x7f000066e000)={0x0, 0x0, 0x1, 0xffffffff, "7cbb6496b1c2a976cfdc77716609caea3e81b16afe6ef429d2fedd3df0ad1cab2645889a2e379e8f1be72512", 0x6}) [ 136.934148] Protocol error: SET target dimension is over the limit! 2018/01/31 22:16:56 executing program 4: mmap(&(0x7f0000ab8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000001000-0x20)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000ab8000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) shmget(0x2, 0x1000, 0x800, &(0x7f0000aba000/0x1000)=nil) recvfrom$inet6(r0, &(0x7f00007ea000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) 2018/01/31 22:16:56 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) accept$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe0000)='/selinux/enforce\x00', 0x44402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00001c9000-0x8)=0x0, &(0x7f0000001000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00006bf000-0x58)={0x9, 0x8, 0x9, 0x2, 0x1, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000002000-0x4)=0x100000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000)={0x6, 0x1350, 0x400, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d2f000)={0x0, 0x0, 0x3}, 0x8) 2018/01/31 22:16:56 executing program 2: 2018/01/31 22:16:56 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001a000)='/dev/hwrng\x00', 0x408840, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000023000)=0x0, &(0x7f000000c000)=0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000024000-0x4)=0x0, &(0x7f000001e000)=0x4) r1 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000024000-0x4)={r1}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000024000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000023000)=0x14, 0x80800) getresuid(&(0x7f000000d000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000023000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000013000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x200, 0x2, 0x4, 0xa, 0x20, 0x0, 0x3a, r3, r4}, {0xfffffffffffffff8, 0x6, 0x400, 0x5, 0x100000001, 0x1, 0x9, 0x1}, {0x8, 0x7, 0x1ff, 0x0}, 0xfffffffffffff442, 0xc, 0x1, 0x0, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0xa, @in=@empty=0x0, 0x5, 0x6, 0x2, 0x8001, 0x40000, 0x3, 0x7fffffff}}, 0xe8) bind$rds(r1, &(0x7f000001d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r1, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001f000-0x1)=0x0, 0x0}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000002000-0x8)=0x0, &(0x7f0000017000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x88, 0x0}, 0x0) r5 = syz_open_dev$midi(&(0x7f000000b000-0xb)='/dev/midi#\x00', 0x7, 0x200) accept4$ax25(r5, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000023000-0x4)=0x10, 0x800) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000000f000-0x38)=[{0x2, 0xffffffff}, {0x8, 0xfff}, {0x4, 0x3}, {0x3, 0xaab5}, {0xb, 0x80000001}, {0x2, 0x144}, {0xe, 0x3375}], 0x7) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000025000-0x94)={{0x38cb, 0x7, 0x7, 0x0, 0xffffffffffff7fff, 0x1}, 0xdd7, 0x67ec, 0x85a, 0x5, 0x0, "dfb42d98bb10e0a70ba5f2a8b8c108f4782d8d335d3c944d8c3568057509bf3a076750064488d4829202fae97b514082098937810fd160523158328e43c12c1742e3901fb86875db48a3d017cb10bdb931a86b30c08e532bc9c5f8c246fd612761df0bcc4d26eafb4c19d396c0a83496411de9750b7cca9039123bec860436e8"}) 2018/01/31 22:16:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000c5a000)=""/0, &(0x7f0000fb2000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000093d000-0x4)=0x0, &(0x7f00000d0000-0x4)=0x4) 2018/01/31 22:16:56 executing program 3: utimes(&(0x7f0000488000-0x8)='./file0\x00', &(0x7f0000748000)={{0x77359400, 0x0}, {0x0, 0x2710}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d49000)='/dev/ptmx\x00', 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b4a000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000317000)={0x0, 0x771, 0x1, [0x1]}, &(0x7f0000bec000)=0xa) openat$autofs(0xffffffffffffff9c, &(0x7f000061a000-0xc)='/dev/autofs\x00', 0x20c00, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000039a000)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x2, 0x10df, 0x7ff, 0x6, 0x7fffffff, 0xfffffffffffffffc, 0x7f, 0x3, 0x5, 0x9b, 0x6, 0x7, 0x9, 0x3]}, &(0x7f0000888000-0x4)=0x108) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000ebe000)={0x8, 0x8, 0x204, 'queue1\x00', 0xffffffff7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000c17000)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:16:56 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, 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) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = dup3(r0, r1, 0x80000) mmap$binder(&(0x7f0000785000/0x3000)=nil, 0x3000, 0x1000004, 0x930, r2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) [ 136.949118] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. [ 136.996652] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/31 22:16:56 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000304000/0xf000)=nil, 0xf000, 0x0, 0x4, 0x40000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000004000-0x10)={0x4, 0x2, 0x0, 0xc2}) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x4) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2000005) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") 2018/01/31 22:16:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00003eb000)='/dev/dmmidi#\x00', 0xffffffffffffffe1, 0x3e3180) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000068c000)={0x100, 0x800, 0xfffffffffffffffb, 'queue1\x00', 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x3) connect$unix(r0, &(0x7f0000cbb000)=@abs={0x1, 0x0, 0x2}, 0x8) fsetxattr(r1, &(0x7f0000e68000)=@known='security.ima\x00', &(0x7f00007df000)='\x00', 0x1, 0x0) 2018/01/31 22:16:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000077c000-0x20)={@generic="29a23df39bed3e5ec911f9f825b8b58f", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000309000-0x90)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqn(r1, 0x0, 0x25, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) openat(r0, &(0x7f000078a000-0x8)='./file0\x00', 0x9087465cad1935e7, 0x9) membarrier(0x1, 0x0) 2018/01/31 22:16:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 22:16:57 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xd, &(0x7f0000004000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socket$packet(0x11, 0x3, 0x300) 2018/01/31 22:16:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000028000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f00003bc000)=[{{&(0x7f000081c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000106000-0x10)=[{&(0x7f0000a79000)=""/0, 0x0}], 0x1, &(0x7f0000641000)=""/179, 0xb3, 0x3}, 0x6}, {{&(0x7f0000134000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000002d000-0x40)=[{&(0x7f0000965000)=""/190, 0xbe}, {&(0x7f0000408000)=""/173, 0xad}, {&(0x7f0000566000-0xa)=""/10, 0xa}, {&(0x7f00002c0000)=""/42, 0x2a}], 0x4, 0x0, 0x0, 0xfffffffffffffffa}, 0x2}, {{&(0x7f0000c87000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d86000-0x30)=[{&(0x7f00000f0000)=""/173, 0xad}, {&(0x7f0000180000-0xba)=""/186, 0xba}, {&(0x7f0000fac000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000c0a000)=""/215, 0xd7, 0x80000001}, 0x1}, {{0x0, 0x0, &(0x7f000058f000)=[{&(0x7f0000b95000)=""/98, 0x62}, {&(0x7f0000592000-0x3)=""/3, 0x3}], 0x2, &(0x7f000033c000)=""/242, 0xf2, 0x100}, 0x8000000}], 0x4, 0x40000000, &(0x7f0000130000-0x10)={r1, r2+10000000}) 2018/01/31 22:16:57 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000002000)=0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7, 0x0}}, 0x28) 2018/01/31 22:16:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000863000-0x58)={{0x0, 0x0}, 0x1, 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]}) 2018/01/31 22:16:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000639000+0x687)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00005b4000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f000029b000-0xe1)="b5b4af46c32d9258c8e62ca249e3b291a437f89e8f2e87257033ce658aca3394ffbd5b3c5700e1817d1b57a1bbfc04ed5a232a3cd7442e8247f68b6daaedc0a6c07c44ee1a5bef0909a78e5f6467d64673259523edb843d541720477b40e90a4724438e21580b1a0297aed8ae011d767b5514199d98b0db12f6341c1ec56f418c5eeabd622896c787f3f3fada681747edc82082aab7e8566158e33ddeede86f0533abddb609217e809fa5a609980e5530c9487a895c746216de38a1ef08bf4c59318b5fbf2e8eede2f39e72539dfe6da7899fe1e4ccbcf5db212d9892e32ad1a95", 0xe1) close(r3) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000937000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) dup2(r2, r0) 2018/01/31 22:16:57 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) read(r0, &(0x7f0000815000-0xc7)=""/199, 0xc7) syz_open_dev$sg(&(0x7f0000190000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/31 22:16:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f38000)=0x0) ptrace$pokeuser(0x6, r1, 0x80000000, 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f00001e3000)=[{&(0x7f0000178000-0x9a)="dd7744c6ee2287aa04304785ba9223347c03ceba02e3a0daf5684d970f6dc6df1d2284a5861be1a4e2421398616c58cbd6c542da6dd9615c8b8de32003f7369b22c1e8134579147b759fcadb1727e289f11f7e5b8c9ec4ea2f919991d677cbff070000815691761516e225d6c9d92d74d68cb2f99ef30e", 0x77}], 0x1, &(0x7f00001d9000)=[@op={0x18, 0x117, 0x3, 0x4000000000000001}], 0x18, 0x0}, 0x10000000000002) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/31 22:16:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000002000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000004000-0x4)=r2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r4 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cc3000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r3, r4, r5}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r6, &(0x7f0000408000)={0x26, 'hash\x00', 0xffefffffbffffffd, 0x5, 'sha384-avx2\x00'}, 0x127) 2018/01/31 22:16:57 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) 2018/01/31 22:16:57 executing program 6: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x10001, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000-0x20)={0xc3f, r1, 0x0, 0x5aca}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x40000080005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000001f000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, 0x0, 0x0, @generic="e144052682146f1a6b161f7b4bd02b95", @common='syzkaller0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@ecn={0x28, 'ecn\x00', 0x0, {0x21, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="adb36cf4261303e69dbd5f542555d3c4", @common='eql\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/31 22:16:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) exit(0x38c0000) open(&(0x7f0000908000-0x8)='./file1\x00', 0x400000000002, 0x0) [ 137.238951] xt_ecn: cannot match TCP bits in rule for non-tcp packets 2018/01/31 22:16:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) munmap(&(0x7f00005c4000/0x3000)=nil, 0x3000) sendto$packet(r0, &(0x7f00003a3000)='c', 0x1, 0x0, &(0x7f0000ad8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/31 22:16:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000325000-0x12)='/dev/input/event#\x00', 0x0, 0x4002) writev(r0, &(0x7f00000fe000)=[{&(0x7f0000e04000-0x1)='v', 0x1}], 0x1) 2018/01/31 22:16:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00006b8000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000000e000-0x1)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = memfd_create(&(0x7f0000264000-0x1)='\x00', 0x2) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f00004ff000-0x1000)="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", 0x1000) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@common='ip_vti0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/31 22:16:57 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, 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) sched_rr_get_interval(0x0, &(0x7f0000c32000)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f000085b000)='/dev/dmmidi#\x00', 0xffffffffffffff7f, 0x100) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e7a000-0x72)=""/114) sendfile(r1, r0, 0x0, 0x20) 2018/01/31 22:16:57 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000698000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x100) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f000067c000-0x5a)="c175fadff10b41c0579551682962ffc344c362f635e3f30e47303dfeeec5f2afa46927ec9a6de5faa2372a63b5dd85566bd79d1322cdee337113e736eb2b5b019f22e619b244cdbe7b1746de84fbc0ab13cea271737e993c9fbe", 0x5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d32000)='/selinux/checkreqprot\x00', 0x400000, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000f12000-0xc)='/dev/amidi#\x00', 0x6, 0x20000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000392000-0x8)={0x0, 0x7}, &(0x7f000041f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005ef000-0x98)={r3, @in6={{0xa, 0x3, 0x200000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x5}, &(0x7f00005af000)=0x98) r4 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getpeername$packet(r4, &(0x7f0000bf1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000043d000-0x4)=0x14) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000084e000)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00007b0000)={'vcan0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r4, &(0x7f0000bf4000)="", 0xffffffffffffff88, 0xfffffffffffffffc, &(0x7f00008cb000-0x14)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/31 22:16:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x4, 0xa, 0x80000000, &(0x7f0000ef6000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00005e3000-0x50)={0x100, @time={0x0, 0x1c9c380}, 0xffb, {0x0, 0x80000001}, 0x10001, 0x3, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000b11000-0x38)=[{&(0x7f0000cf7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009ee000-0x70)=[{&(0x7f00000fc000)="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", 0x1000}, {&(0x7f0000045000)="05d018de4544d947a24d9a48668f407ad7ef0f9112bcec2e9761ce2e94a770d96be443b9eb2e5a877505e362ea74e3f6327b523de453f79a8f4238bd9480078a56fd2441cb299235cdc4772460294c6141b8955390e7a719aa28e7a6c1c0c9a1df2b61b63c53e0e81a35daac4b", 0x6d}, {&(0x7f0000d31000)="b80605", 0x3}, {&(0x7f0000056000)="368923ca6c5a3c26cdc9d9d417413d1f9a7322832a7515c8367d8169c65d38b808dd2b8ef844ec121463207e4433a5956a70ab030917283604299b859c3d4ac8bb07c5c002b71d5dd9146b64d7bb8b1bc9bfdc943304b39976a8b2b244b15560d1864701", 0x64}, {&(0x7f00009f2000-0x70)="c95aa425c4900666e4f9761f2ccdb2abf845e9260c67fba98367f156d6c3dc181e05d8d370368b7a6822976b41288b618c87b1754a4c84671f990c577c28ab02de4e428760288cf8add39a2dd97db27e9eb2a2836a71385cf946af2148da2c06a9c2e1e5d94435453f6976b8fe81e8d2", 0x70}, {&(0x7f0000414000)="7d94e4e7411e3cb30ddb647bc21a85d1462b60e6f94438e5146b8abe8093960341", 0x21}, {&(0x7f0000b26000-0xb9)="41e401d3ce7b3e5309c5ba6366b815d9630dbb252d34122c922e10877ce3f2f75c99c242abae3b4ace9ad4722d66f342ad617842e78658257225417db662f5de6f0600cc7abdfbc4624df26b2d7a0de314180aa1678b5544dd87c795593e214b40f3842c632ab23636f0a87451101fbe626a49c6e56b982f166612bed1ec4512a9760cd1ac4ec95e4e9c30a4ff19bdc56bf9a3c369b0721b6bd164c84cd91e90506410540f0236fedc9d985490a5198640cbb7ec29d7eb5d52", 0xb9}], 0x7, 0x0, 0x0, 0x40000}], 0x1, 0x0) ppoll(&(0x7f0000b80000-0x10)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r3, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/01/31 22:16:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xd, 0x0, "1e83da8f981c3abf06e8fcb264fc6ea5d2ffafc34a9bedaf2487276e0a03970608221aa21dd9f51f6f65aa56a065ed2085ff79c405009303c5b45acdc560c3e3", "4787572f096a5c8e3365c78ed76347e7a366e62f6af79127755601353382dc106c8e87059df6eec5352fcc2030e83b8b0cd3265b83411e74fd05a6ce2d124953", "d7c048800800df7a9a64f8b52c88d14948d33f8278893e619369b53cc818aa5f", [0x0, 0x0]}) mknod$loop(&(0x7f00008cd000-0x8)='./file0\x00', 0x1, 0x0) 2018/01/31 22:16:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00001b5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009f6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00009f9000-0x4)=0x0) 2018/01/31 22:16:57 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000012000)='/dev/adsp#\x00', 0xffff, 0x80000) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000012000)={0x2, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x200200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000011000)=0x1c) syz_open_dev$amidi(&(0x7f0000014000-0x8)='/dev/amidi#\x00', 0x0, 0x0) close(r0) 2018/01/31 22:16:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006e2000)={0xd7, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1fb54581d7e8917) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{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$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000274000)=0x0, &(0x7f0000ce5000)=0x4) r1 = syz_open_dev$adsp(&(0x7f00005cf000-0xb)='/dev/adsp#\x00', 0x1, 0x105000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00004aa000)=0x8, 0xffffff5d) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00001eb000-0xe6)=""/230, &(0x7f0000d70000)=0xe6) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c9d000)='/dev/dsp\x00', 0x6400, 0x0) pwrite64(r2, &(0x7f0000634000)="1aab6d78fdd27a7c6389b638481e25405e264c50d9eee79e2b1484c043d708b84392842ee8f630b1ec7ab8ee83b575bbbe187cd54da936ebe0925a92cd3f20ed778f8935b063c8b33b5e4b34003333af0567374530a94d8ec482fc17ada840104fc77b9448b31ab7d37278749bb561520ee91436235a11d67d81cd4158277f534cc031181513208722a1112de03530377bb909223e6a617bed27a6c65cf4d54c9944195f2bb9", 0xa6, 0xf) 2018/01/31 22:16:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000609000-0xc)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000b34000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001bb000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000ffe000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000acf000-0x62)={r1, 0x5a, "0cfb1507ce060aaf3f97068d36ed5e093379cdaeae75cce949bffa6dabd2c8035642666986791b1139f27e1097f023c41579d3ff1ca46d67216d27c167fef9280c230a9ee0014687b0598e27f9375712cd0fd210e3286a1787f6"}, &(0x7f00008d5000-0x4)=0x62) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000c3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00001ca000)={0x60000, 0x0, [0x6, 0x80000001, 0x3, 0x2, 0x80000001, 0x8, 0x7, 0xb189da0000000000]}) r3 = syz_open_dev$audion(&(0x7f0000092000)='/dev/audio#\x00', 0x10001, 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000c29000-0x10)={0x5, 0x100001}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000217000)={{{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000678000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000006000)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f3e000-0x4)=0x0) 2018/01/31 22:16:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') open_by_handle_at(r0, &(0x7f00005e9000)={0x6a, 0x2, "ee505e0380e33a73198d1ce4e334ea24c5107a064c13cf7bb6e25915e44135dbf1868598ee4ef183d725a18dfba3ac35ebd705b449077994c9ac8d4ff1527d3f67e40573138daedbcd93d5d48ea145ca1928a95445ceb75598fbb2e5fca8c4c4adfc"}, 0x201) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000bef000-0x8)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') name_to_handle_at(r0, &(0x7f00009a6000)='./control\x00', &(0x7f0000fbb000)={0xc, 0x0, "507a7e93"}, &(0x7f000091c000-0x4)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ca9000-0x20)={0x2, 0x56, 0x1, 0xffffffff, 0xffffffffffffaeae, 0x393, 0xfffffffffffffff7, 0x200, 0x0}, &(0x7f00007c6000)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ec6000-0x8)={r1, 0x7, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000974000)=0xb) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r2, &(0x7f00003d1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d4c000)={0x0, 0x2, 0x3}, &(0x7f00008e1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003de000)={r3, 0x55, "69643b5ec96fd656a3575a440bfab0ddc2367bd39b35b80ef8d4ee7f3fcb31205446d72aa43c113c83c6adca3651382a8c8c824bec7ba7a3ec5959fe7704a6a69cda03f045e5a1abca3f052ee95852dc1c693118b6"}, &(0x7f00002cb000)=0x5d) 2018/01/31 22:16:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000993000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b04000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = syz_open_procfs(0x0, &(0x7f0000f07000-0x8)='net/dev\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000cf4000)={0x0}, &(0x7f00001db000)=0x4) ftruncate(r1, 0x2) 2018/01/31 22:16:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00006ce000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000a86000)={0x0, 0x989680}, &(0x7f000017e000)={0x0}, 0x8) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000430000)=""/187) 2018/01/31 22:16:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xa5c, 0x8000) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000d87000-0x18)={0x0, 0x7, 0x4, 0x5, 0x0, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ea0000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00001e9000)={0x4, &(0x7f00009bb000-0x2e)=""/46, &(0x7f0000151000)=[{0x7f, 0xf7, 0xfffffffffffff3ac, &(0x7f0000c88000)=""/247}, {0x5, 0x41, 0x9, &(0x7f00002e1000)=""/65}, {0xcd2, 0x1000, 0x3f, &(0x7f0000815000-0x1000)=""/4096}, {0xfffffffffffffff7, 0xbf, 0x2, &(0x7f0000152000-0xbf)=""/191}]}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000bde000-0xf6)=""/246) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000ff6000)={0x0, &(0x7f0000b58000-0x8)=0x0, 0x4, r0, 0x5}) getpid() sendto$inet(r1, &(0x7f0000dc1000)="0cfb77acdfd304a6aff1c211e4d9cb6d7f2882eefa4ea9c5abc2bbc1a49fbaf6f0aa2c14478fa6a41a20d62425e52892758ea4e620018f162cc9111e4ed1acff42700f3b48d963ee58e3d4558eb1a96161bd5c82a4c7a3aa18ffd4daedc93514ca43ee92e47134dc8743ee75abd2d9f36f80b6551c7b945fb9447474042718c04c98f3dafcdb3208c5c0b9fc83869647bdac7450c36241ba509e05803dae588854007c715fe8c3c0e9b2f1008cc2ed42dafd22af487417f5", 0xb8, 0x880, &(0x7f00007dd000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f00001e9000)=""/174) 2018/01/31 22:16:57 executing program 6: clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") getgid() getegid() stat(&(0x7f0000ab1000-0x8)='./file0\x00', &(0x7f000082d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(0x0) 2018/01/31 22:16:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f00008f0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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]}, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = semget(0x2, 0x2, 0x2a3) r1 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000f56000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000b56000)=""/34) semctl$IPC_INFO(r0, 0xffffffffffffffff, 0x3, &(0x7f00007ef000)=""/210) 2018/01/31 22:16:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000046e000-0x14)='/proc/self/net/pfkey\x00', 0x10100, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00002c5000)={0x60000000, 0x7fff, 0xf}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f000007a000)='ns/ipc\x00') setsockopt(r1, 0xbcc6, 0x81, &(0x7f000001e000)="d63cec9109ccffbaee4412ee0323ee292e5a54a1d855a00642eb560db31ff5462889f7992a1a9c396691797b6a204e9b7da22dd23b05cfce8f30c4e8325d7f3948cfd6fec04686d1b389e32dddf17d137e066a55c085198411ec7b1fdd254c35ee274e4ffc7d5eb0fa605665217290", 0x6f) setns(r1, 0x0) 2018/01/31 22:16:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000be5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) faccessat(r0, &(0x7f0000846000)='./file0\x00', 0x20, 0x1100) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pread64(r0, &(0x7f00009fc000)=""/61, 0x3d, 0x0) 2018/01/31 22:16:57 executing program 5: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f89000)='/dev/hwrng\x00', 0x121000, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000f8a000-0x10)={0x7, &(0x7f0000f89000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/31 22:16:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000025f000)='/dev/dmmidi#\x00', 0x7f, 0x600) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000989000)={0x4, 0x7f, [{0xffffffffffffff62, 0x0, 0x2e8}, {0x357c8405, 0x0, 0x0}, {0x3, 0x0, 0x1f}, {0xb7d, 0x0, 0x1000}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) preadv(r0, &(0x7f00005e6000-0x30)=[{&(0x7f000000b000)=""/53, 0x35}, {&(0x7f0000c45000-0x21)=""/33, 0x21}, {&(0x7f00002df000)=""/154, 0x9a}], 0x3, 0x0) bind$inet6(r1, &(0x7f000067b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2018/01/31 22:16:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000004d000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000249000)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) vmsplice(r1, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) [ 137.537691] PPPIOCDETACH file->f_count=2 2018/01/31 22:16:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000984000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000099b000)=0x0) timer_gettime(r0, &(0x7f0000d4c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x40822400, &(0x7f0000bf9000)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f00000b5000)="") r1 = syz_open_dev$sg(&(0x7f0000e9e000-0x9)='/dev/sg#\x00', 0x401, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) process_vm_writev(0x0, &(0x7f00001a3000-0x90)=[{&(0x7f0000b2a000-0x9f)=""/159, 0x9f}, {&(0x7f0000fd6000-0x9d)=""/157, 0x9d}, {&(0x7f0000a77000)=""/64, 0x40}, {&(0x7f00004a1000-0x4e)=""/78, 0x4e}, {&(0x7f00000fd000+0x324)=""/135, 0x87}, {&(0x7f0000723000-0x5)=""/5, 0x5}, {&(0x7f0000128000-0x1000)=""/4096, 0x1000}, {&(0x7f0000496000)=""/142, 0x8e}, {&(0x7f00008ee000)=""/243, 0xf3}], 0x9, &(0x7f00004a6000-0x40)=[], 0x0, 0x0) 2018/01/31 22:16:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00002dd000-0x1f)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x3db) write(r0, &(0x7f0000047000)="1f0000000104ff00fd4354c007950023f3050100080004000000000000df00", 0x1f) 2018/01/31 22:16:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00003ef000-0x4)=0x0, &(0x7f0000a55000-0x4)=0xfffffffffffffc30) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00002c2000)={0x1000, &(0x7f0000e9b000-0x8)=0x0, 0x0, r1, 0x0}) [ 137.587980] PPPIOCDETACH file->f_count=2 [ 137.632994] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 137.646099] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 137.668995] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 137.669802] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 137.776086] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 22:16:57 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, 0x100, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$netrom(r1, &(0x7f0000620000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000af4000-0x4)=0x10) munmap(&(0x7f0000632000/0x3000)=nil, 0x3000) r2 = syz_open_dev$sndpcmp(&(0x7f0000ecb000)='/dev/snd/pcmC#D#p\x00', 0x6a1, 0x4000) mmap(&(0x7f0000632000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000632000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ac1000-0x4)=0x14, 0x80800) mmap(&(0x7f0000632000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000632000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000633000-0x10)={0x0, 0x0}) mmap(&(0x7f0000632000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000632000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000632000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r2, &(0x7f0000633000-0x38)={&(0x7f0000633000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000633000-0x10)={&(0x7f0000632000)={0x2, 0x102, 0xfff, {0x0, 0x2710}, {r4, r5/1000+10000}, {0x4, 0x3, 0x40, 0xfffffffffffffffc}, 0x1, @canfd={{0x2, 0xef, 0xfffffffffffffff7, 0x5}, 0x33, 0x2, 0x0, 0x0, "a9ff61332d40345b98d7e96c3cc9c272fa65644c6c639f3c714e625275e8ea53894a843207c9cbf25bea2014f8efed996bcf90ba9de1310585faf7310d9e5c2c"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2018/01/31 22:16:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000748000-0x5)='user\x00', &(0x7f00006e5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000989000-0xf1)="dc", 0x1, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f00007e1000)='encrypted\x00', &(0x7f000065a000)='/dev/autofs\x00') r2 = syz_open_dev$adsp(&(0x7f0000846000-0xb)='/dev/adsp#\x00', 0x0, 0x400) ioctl(r2, 0x42, &(0x7f0000078000)="d37fa6bb03fd3ad77b88ffd3522631db653c74c62033c9b73f954c70f74cda0feafa61eecdfcd1f70ca30cd3efead48478213cc1db15c2e54854b07ba37c8acc3f74627848bf15a7") msgrcv(r0, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x0, 0x0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f000022f000-0x81)=""/129) msgsnd(r0, &(0x7f0000dc2000)={0x1, '('}, 0x9, 0x0) 2018/01/31 22:16:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000022f000-0x10)=@common='gre0\x00', 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000007a000)='/dev/vcs\x00', 0x10da80, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000002a000-0x4)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c16000-0xc)={0x1, r0, 0x0}) getpeername$unix(r2, &(0x7f0000123000)=@file={0x0, ""/81}, &(0x7f00006d0000)=0x53) readv(r1, &(0x7f0000095000)=[{&(0x7f0000c9c000)=""/8, 0x8}, {&(0x7f0000efa000)=""/221, 0xdd}, {&(0x7f0000a3e000-0x16)=""/22, 0x16}, {&(0x7f0000038000)=""/67, 0x43}, {&(0x7f0000fc7000-0x3a)=""/58, 0x3a}, {&(0x7f0000220000)=""/124, 0x7c}, {&(0x7f0000d74000)=""/162, 0xa2}, {&(0x7f0000682000)=""/140, 0x8c}, {&(0x7f00001ab000)=""/107, 0x6b}, {&(0x7f00000b0000)=""/146, 0x92}], 0xa) 2018/01/31 22:16:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000203000-0x8)='./file0\x00', 0x8000000000) r0 = syz_open_dev$usbmon(&(0x7f0000b7d000-0x5)='/dev/usbmon#\x00', 0x3, 0x8000) linkat(r0, &(0x7f0000872000)='./file0\x00', r0, &(0x7f0000e64000-0x8)='./file0\x00', 0x1400) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000acb000)=0x222) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000fc1000-0x28)={&(0x7f0000666000/0x1000)=nil, 0x8, 0x7, 0x8, &(0x7f00001a7000/0x2000)=nil, 0x85}) recvfrom$unix(r0, &(0x7f0000910000)=""/106, 0x6a, 0x20, 0x0, 0x0) mount(&(0x7f0000ed9000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00000b4000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000e2b000-0x118)="") 2018/01/31 22:16:57 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000675000)='/proc/self/net/pfkey\x00', 0x4100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"fcf406b8266a03"}, 0x9}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x400) write(r1, &(0x7f0000dad000-0x9e)="", 0xffffffffffffff7c) 2018/01/31 22:16:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a3d000)={0x933f6cccaf243f8a, 0xffffffffffffffff, 0x0}) r1 = memfd_create(&(0x7f0000daa000)='[keyringposix_acl_access\x00', 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000826000-0x5)='user\x00', &(0x7f0000f48000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c94000-0x2)="e1f8ce8de25ae384ca21da4ddfb284b575a9cc8a4648b7f5d27893ce5c81227fd96813b628790361c37a3a21d6d2984e7f87acde3f5751ec62b44f54f519bb6233236b64000ef995bc669bed85370cd429c975a4253b415d34f2d3db40f6144e7403b7e18ed7d64de026ce1c76107aa947", 0x71, r2) 2018/01/31 22:16:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000e1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00007ff000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xff, 0x7, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0xffffffffffffffed) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009d3000)={0x3, r1, 0x0}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000e0a000-0x20)={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]}) r3 = syz_open_dev$mice(&(0x7f0000bdc000)='/dev/input/mice\x00', 0x0, 0x801) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000f05000)={{0x4, 0x5}, {0x370, 0xffffffffffffffff}, 0x7, 0x1, 0x166, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$inet(r2, &(0x7f00002bb000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a48000)=0x10) sendto$ipx(r3, &(0x7f0000058000)="1f88130d71acd8a3d7c876402eab24cfa67fae6e67ce901af3ea5f297344aa5173c0d94de34cf85c70b816c845cf7aa54b6137d6f05e2f5195345b2633d81497e92546905dd599a1d572c274ab33caea2fb4c9a89b41538175e67ba2ce52c3d52f7e53c2e977af94801d277c49174529f47d07a35919861ea4082052bc94296778bb6dbb51e09945995753d85d641ef3a5343b", 0x93, 0x4800, &(0x7f000087c000)={0x4, 0x81, 0x4, "0675b52ba74a", 0x7, 0x0}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00006e4000)={{0xa, 0x3, 0x4e82, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffff}, {0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x5, [0xb5f, 0x7fff, 0x8, 0x99d6, 0x925a, 0x200, 0x8, 0x8]}, 0x5c) 2018/01/31 22:16:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005f6000-0x9)='/dev/sg#\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r0, 0x8000000000, &(0x7f0000001000)="") 2018/01/31 22:16:57 executing program 6: mmap(&(0x7f0000000000/0xd94000)=nil, 0xd94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x609fa80105464c27, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffffa7, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x4, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @port=0x1}}}]}}, 0x310) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000d93000)={0x0}, 0x4) 2018/01/31 22:16:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000483000-0xa)='blacklist\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d27000-0xb7)="", 0x0, 0xfffffffffffffffe) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f000092f000-0x4)=0x0, 0x80800) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup3(r0, r1, 0x80000) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000d7b000)=[0x20, 0x6ad16809]) r3 = syz_open_dev$dmmidi(&(0x7f00008c7000-0xd)='/dev/dmmidi#\x00', 0x0, 0x100) bind$netrom(r3, &(0x7f0000978000-0x10)=@ax25={0x3, {"3b42841265b66f"}, 0x7}, 0x10) keyctl$set_reqkey_keyring(0xe, 0x2) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004d0000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f00003a2000-0x80)={0x3, 0x0, [{0x80000007, 0x20, 0x5, 0x1ff, 0x0, 0x7, 0x1, [0x0, 0x0, 0x0]}, {0xa, 0x8, 0x0, 0xfffffffffffff0a0, 0xffff, 0x4, 0x3, [0x0, 0x0, 0x0]}, {0x80000007, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/31 22:16:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c1e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x6) 2018/01/31 22:16:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000149000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x7387, 0x0) dup2(r1, r2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000382000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7f000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff, 0xff, 0x82b, 0x400, 0x7fffffff, 0x140220, r3}) r4 = dup2(r1, r1) ioctl$int_in(r4, 0x5452, &(0x7f00005bd000-0x8)=0x41) r5 = getpgrp(0x0) fcntl$setown(r1, 0x8, r5) fcntl$setsig(r1, 0xa, 0x12) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00002fe000-0xc1)=""/193) r6 = gettid() vmsplice(r2, &(0x7f00006bd000)=[{&(0x7f0000dde000-0x1000)="a9", 0x1}], 0x1, 0x0) tkill(r6, 0x3b) 2018/01/31 22:16:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c13000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00006c8000)=0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000796000-0x40)=[{&(0x7f000086a000-0x90)=""/144, 0x90}, {&(0x7f0000ee4000-0xa2)=""/162, 0xa2}, {&(0x7f0000485000-0xd7)=""/215, 0xd7}, {&(0x7f0000e11000)=""/183, 0xb7}], 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000565000)=""/159) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) 2018/01/31 22:16:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) open(&(0x7f00000ea000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000abc000)={0x40, 0x200, 0x6, 0x2, 0x0}, &(0x7f0000444000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ad5000)={r1, 0x2, 0x101}, 0x8) 2018/01/31 22:16:57 executing program 2: 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) ioctl$int_in(r0, 0x5473, &(0x7f0000929000-0x8)=0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f6a000-0xc)={0x2, r0, 0x1}) connect$inet6(r1, &(0x7f0000315000)={0xa, 0x2, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xb9}, 0x1c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000845000)='/dev/ptmx\x00', 0x0, 0x0) close(r2) ioctl$TCSETS(r2, 0x5402, &(0x7f000098f000-0x24)={0x1000, 0x9, 0x5, 0x10000000000000, 0x200, 0x2b51, 0x2, 0x5, 0x282, 0x91, 0x3, 0x2}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006ba000-0x4)=0x0) fstat(r2, &(0x7f00004bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006fa000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002ff000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cce000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ad9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008be000)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000b19000)=0x0) r10 = getuid() lstat(&(0x7f000073c000-0x8)='./file0\x00', &(0x7f0000657000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e99000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e9a000)={{{@in6=@empty={[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], @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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000916000)=0xe8) r14 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d07000-0x4)=0x0) stat(&(0x7f000075f000-0x8)='./file0\x00', &(0x7f000032c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000482000)={0x0, 0x0, 0x0}, &(0x7f000019a000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f00001ad000-0x118)=[{&(0x7f0000d40000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c48000)=[{&(0x7f000035e000-0x78)="f7018941fbc7330be610c355e6b0bf46c35bfad613688bba2edf8b30d95373e0205d3424042f146c189b1180ec6872646ca8bc6cbe50d3b1b014cd2c17005fbc40806f43d1587a3c181f72a1e2292b7485498c27ececc82c5420eb46b00fe3bcb1b6b5699f110dd5d7a567efd204dd483c09101533c3b10a", 0x78}, {&(0x7f0000655000)="4c8c2a609f961a4da6fa58817ad42a839a850dce2247def15131063aebb1d9446dc7dad1512a041afbfe31e15bb2f852c85d6fa1fc7fd691df1d15282e3f3593a8edb66c8b2a53dbe4f7b936fe77d4c7ac6df00673ddde37991f4f753480cd8d204db95fd6a12dcdace169ff4f074eb407bab15537d1a8b63a627c189697d8a2", 0x80}, {&(0x7f000001d000-0x64)="baf93f5ba7f38472b128df0237a5bc98df3421c80b90ddbd5bab3afd227587dfe13f6a9f5d22e6be4eb48ff929922f03552fae297b845717a2a4028c07c31463d1dac7b52e9ee23210e68c061b60e0cf6b37d710a1a71b2a06f8f6d5d1567cb3f5ca86b2", 0x64}, {&(0x7f0000aed000-0x3b)="fa8f29b37bf7838fbbcaa56674575c49a953a12174de3b23d4f9bf8bbae42938f066b7172dfc1c1fd0e02d7eab72212878675616910fda243340be", 0x3b}, {&(0x7f0000c54000-0xe9)="68d48cf1f423d0f5ec2d53920583c2adb9fcdfe48ff518b889277cd58759f4c60b2390a4c2152351a403843d7ec6805d797728955e8f52de7898c356c77ad3cedd2bfd8e811742709a857135a7bf475ab3ae6bb66cd262b49da6afa572ed135844aae040ed8f3070a97c75206868dcdd3685a3425886d87fa10eef0f8449b5390a1d20d90571c07db0556f54d0be657f1cca84814fe7f90005ee1aeecfbebf559afc889f63c2d3a12919018fbbf6ef7904fd1dea22cb326be3f6b16a7010b6b73c982d5152c75e5541e0eea5d12027aedaaf86e7a0fbb3a428e34078f544c5bb0ec049dde19c8cf686", 0xe9}, {&(0x7f0000a45000)="97ada7378671cd74990cf84df04c544b54edeca0a3b8fcc6ec6095dfbf8b2275aea61a8b415b9334dd", 0x29}, {&(0x7f0000363000)="d887a0f6f606f0f9c2b8c9c22bc321649dd941533684303adc63ca4bfd85fe11a8491ae387464bdc3d80a30f7ed3ae08a1bf4196b7fd4fb885313d6ecb67cce79f120fb8234f6736436342d1b2cedee5a880bb46fa166c6a406a156763b273973d30884a268b171f36bd719ff084239052d7d586c37df67a333e6d5e1954be5b1f72", 0x82}, {&(0x7f0000b42000)="52f89d34638206b186a7617f9e662fec595c012f491d9e7441e4d6f1b0a9bab6c957ecfb7773d36fc51c4bb4dab2200c329131fdb263c7acf386af20d86dde8a3dcfaadc20ad3a581b994751c3d2d4adafbb644125248c0568cc882fb30d8807f2a9a5843ab31377f7444b202543685398828279fb79362592c61c04d7599582c4eb4fff8332372a17cb82db42176be42c1d97b1894ee5a84a9d8e3ff86b63804c5aac43f8caa8f8203921b070f91856250171c162e3c34414d28b", 0xbb}], 0x8, 0x0, 0x0, 0x8004}, {&(0x7f0000556000+0x6ed)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000c19000)=[{&(0x7f00003de000-0x88)="5537d96f8bdfd69fd9828d920f19eba03139179aaa0073bceaa77214350a62474c9e6420b4018451ff0ebda3d8f2d04efc7ea279261ba5848c8db5ac3ada1227799e9900a5297ea61d7c8accababbe3d07dd1dc20c7754ec123ca2d68e09668358b87a5555d2fa8c257df30fe25322b8986a5806cbeb5cee2e7136cfafca3a9b0917dbefe24e4b71", 0x88}, {&(0x7f0000cb1000)="26b447fc57468c2dd1f8aad22514887bec1e8388aefc88b85295bb1bf7d8c359e91f0745b975f6b45d41357e778f78e2c3ab2c6fdd87909b8cf44c81b8131d5b5da7cca473343be72ff1d44ec0f3b93b45bbf54c6b8d0e9d109dd1", 0x5b}, {&(0x7f00004d7000)="42a24e678a803142a1630485a76747e13e7de045d84b43c2128801a11517bf182c6eedf3101ac2c26406d9b5e557de0c9feab1d983327d3147bf9928281624b4dd114fed5da5b66bffd40a8440fb12a4599c369b91b231", 0x57}, {&(0x7f000003b000)="f0f77deda8f00d211e5546a040eb105ee79f330e5e32d5440da60d33026c0b49fa14767f8e8a13aa8f50dc194ff10758bc606dfca7e114b7ddc540990b1740260e6a3231d1eb22b1785a8d487e38ca9371b1a5abfa9bf62cd249f736e787c201bf218bfc4e5be49fd362d63ad85ec74d4cf58b262196128df4da4d6493e87e052854af251c1cc6c6b72e4a627039a407e5fa3842e7630f982ca3e8496f36e47df4452e6d4ebdb239988bb25106643654d465e94b8d673415838f588ad82428f0d5a6ea7a186995acc8b48d5b2ef7b4", 0xcf}, {&(0x7f00006b0000-0xd)="fdd4b88a814f122d25e4523362", 0xd}, {&(0x7f0000db7000)="eafa33a2774a9de49a99", 0xa}, {&(0x7f0000053000-0x22)="26227985bbd814f14793005e66d402c7ede1e95dbec951496808ccde60cb76fe27e6", 0x22}], 0x7, 0x0, 0x0, 0x40}, {&(0x7f00001bf000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000799000-0x20)=[{&(0x7f0000232000-0x13)="7e5e301ed8c6da2978ca4452606a4effc4fc95", 0x13}, {&(0x7f00009d7000)="3104e1e51d98a4f5d2494545594a89bbb21e840cef9bb455601c5d64e9017814eedfc04c22fac365d84d2bf27fa7145ef42834d1c6fedcba5c2f48aedeba016b94bfc5a952c159b4d4d81fe9c12634a2b5997d95d3a7a9266473555ff62e5f67dfb9d0ba4119090a927dc01a8bd2456036204305e7c17f2d2c98bfd36a95adee8a7a43b6cb0ea3a0804d89ae2544d87233594f19507b796c325522feb4c9792cbfbc37421ffa3313271c649563aae4757709d1b3151bef", 0xb7}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f0000149000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000496000-0x80)=[{&(0x7f0000afc000)="20d15153ea7d208bf68d3964f13701526c992419d053f5ce0358096069ef1f5de9ee3f88153c9483e4fce916c8", 0x2d}, {&(0x7f000075f000-0x51)="3575d340c00e39acda813ff169624e4cf1d86895ec4f37ee35666ba810f9bec5f7fff99bf4942bbc96be4686bafc12c3b92e43bd794ecdb97d9351a4afd04183c2ce57981bc92bf08ff371de31d459d1c1", 0x51}, {&(0x7f0000909000-0xa)="f0d5e3d8adfc42e1fbcd", 0xa}, {&(0x7f00004e4000-0x1e)="50faed5b32b1d7efb841041bc82b1e790e756f7119c20c5a1c63ae0ecc22", 0x1e}, {&(0x7f00005c3000)="a2c8d8ded79e4913ccf52f72a6cbec0a8fa17ebbc053f4825f666b980961c462a6cfa8", 0x23}, {&(0x7f00009e4000-0x78)="2758568ab25315e47c012a5bd7174b70c43772b6ce22dfda0d40fb35a18265094c96e5c2570ee78fd57aba884ec905722344c198f462f2ee72871480927d774d327b4576b8ef144b6423c1d4338c2422ae250d8b5b1f0f38410cd959c4427d09d49e27e23b73c763294e272c9f955ae134734d1aaeec5d4d", 0x78}, {&(0x7f0000c08000)="659dea92adb3da4b02ab253e627c01b0cdaca2ee98269494a60b1ce80131acd1c292532e6d077694efaaa3e313b9766a6688bab2644c643b5e9e8acb814ed09781f39b37366e075173014a11722312b30569f3165610f9b68ace6641f7de211a3f696bfb6a669d9b6be9b7628e823098f8fee8a5141933ccff8ec0291f138f67fc1be7d2bcca8f38c02c425fa06247c0820e0ba51870168598761a9c452f429997789d5cf6462164d0cd658884b101af2505899a1f93e89ce75ac22ecad4d8c94272a47866bf4cbedb1eae2ebf56a08db18a744fe0dada62d389c36df475ea", 0xdf}, {&(0x7f0000434000-0x19)="67c73621a9c0dbebd53696deb96c041cdecc341e808d90566e", 0x19}], 0x8, &(0x7f0000e26000)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x98, 0x8040}, {&(0x7f0000a1a000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000005b000)=[{&(0x7f00001da000-0xd)="c57c93f2dd194f58a44bdc4b39", 0xd}], 0x1, &(0x7f0000f31000-0xb8)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r1, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0xb8, 0x14}], 0x5, 0x800) r18 = syz_open_dev$amidi(&(0x7f000067d000)='/dev/amidi#\x00', 0x7fff, 0x185000) getsockopt$sock_int(r18, 0x1, 0x1e, &(0x7f0000ef0000-0x4)=0x0, &(0x7f00007fe000)=0x4) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000008000)=0x0) 2018/01/31 22:16:57 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) userfaultfd(0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000820000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x183000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000f73000)={0x0, 0x2710}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a89000)={0x0, 0x0}) 2018/01/31 22:16:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x616, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000044e000)='cifs.spnego\x00', &(0x7f00008bb000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000046e000)="", 0x0, 0xffffffffffffffff) sysfs$2(0x2, 0x7ff, &(0x7f0000aae000-0x8f)=""/143) keyctl$invalidate(0x15, r0) 2018/01/31 22:16:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) preadv(r0, &(0x7f000091f000)=[], 0xffffffffffffe6f, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000648000)=0x1, 0x4) ioctl(r0, 0x9382, &(0x7f00004f8000)="") 2018/01/31 22:16:58 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000eef000-0xb)='/dev/loop#\x00', 0x0, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/policy\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000000)="", 0xfffffe98, 0x0) 2018/01/31 22:16:58 executing program 7: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ce9000-0x8)={0x0, 0x0}, &(0x7f0000ce8000)=0x8) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000ce6000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:16:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000ff0000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00009e8000-0xbc)={0x5, 0x1, 'client1\x00', 0x2, "919eb8918598e2a7", "a5944372f004b7b743159d081b31fd8e8b1b2adb60bb02c7fcaf2fb08a5bf2b3", 0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e83000)='/dev/rfkill\x00', 0x4040, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f000026a000)={0x0, 0x0}) syz_open_dev$mice(&(0x7f0000ce2000)='/dev/input/mice\x00', 0x0, 0x101080) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000c55000)=@filter={'filter\x00', 0xe, 0x4, 0x500, 0xffffffff, 0x3e0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000348000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0x100, 0x0, {0x0, 0x0}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x6, 0x7fffffff, 0x0}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xfffffffffffff000, 0xcdc, 0x4, 0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1e0, 0x210, 0x0, {0x0, 0x0}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x60, 0x27bda1fa, 0x80000001, 0x28000000, 0x30, 0x5, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}], 0x6}}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x10fd, 0x91, 0xfffffffffffffe01}, {0xc0, 0x5, 0x10000}, 0x5, 0x8}}}, {{@ipv6={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xff, 0xffffffff, 0x0, 0xff], [0xff, 0xffffff00, 0xffffff00, 0xffffff00], @generic="222e9c4ab8c6649da1b4f25c348c714d", @generic="8d5b8e40b03a3ae03db51cdc54fb571d", {0xff, [0x0, 0x0, 0x0, 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]}, 0xff, 0xfffffffffffffff9, 0x2, 0x0}, 0x0, 0xf8, 0x120, 0x0, {0x0, 0x0}, [@common=@eui64={0x28, 'eui64\x00', 0x0, 0x0}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x560) 2018/01/31 22:16:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f6c000)='asymmetric\x00', &(0x7f00001f0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d72000)=']]md5sumcgroup.ppp0.vmnet1)ppp1loem0+*!ppp1-security\x00', 0xfffffffffffffff8) r1 = add_key(&(0x7f00009e9000)='logon\x00', &(0x7f0000cdd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005f7000)="8a", 0xfffffdb0, r0) add_key(&(0x7f0000228000-0xb)='asymmetric\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8a000)="30801057020000000000000000ef5499fbb78042c3c76172e7f8b67029d3b24374c0f14231891d207ae27b08c9ed4f895fcfe63bfc58315485bb97d2bd5336651daacdf4b26d92d68b62c0083c000000000000050d54720952b789", 0x5b, r1) 2018/01/31 22:16:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000edb000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cae000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000229000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) 2018/01/31 22:16:58 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000003000-0xe)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000004000)='/dev/urandom\x00', 0x0, 0x10142) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, r1) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000005000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x10, 0x0) set_thread_area(&(0x7f0000005000-0x10)={0x8, 0x0, 0x400, 0x2, 0x200, 0x3, 0x8, 0x401, 0x7, 0xe2}) 2018/01/31 22:16:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, 0xffffffffffffffff) signalfd4(r0, &(0x7f000037f000-0x8)={0xffffffffffffffff}, 0x8, 0x800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000f43000)=0x0, &(0x7f00004f2000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f000007e000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:16:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bind$alg(r0, &(0x7f0000295000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000792000)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x5, 0x0) 2018/01/31 22:16:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x301000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000612000)="73456d430e6b3f3ca31696d90746e3dabe84f9789377f8ab0f7701c5172233bd8963bbda9b827b6dda66954e9a586c31973b503fc73913aeff") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000d48000)='./file0\x00', &(0x7f00009e0000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000f0e000)="") 2018/01/31 22:16:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000b61000-0x8)=0x3f) readv(r0, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) dup2(r1, r0) 2018/01/31 22:16:58 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a27000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$sequencer(0xffffffffffffff9c, &(0x7f00004da000)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000564000)={0x0, 0x10, "3229a07cbb2a1c87f6d27919ec5d6e9e"}, &(0x7f0000991000)=0x18) 2018/01/31 22:16:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00001df000)='/dev/amidi#\x00', 0x0, 0x400) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000f7c000)=0x8, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:16:58 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000012000-0x10)=[], 0x0, &(0x7f0000012000-0x5)=""/5, 0x5, 0x0}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000000c000)='/dev/dmmidi#\x00', 0x7b, 0x8000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000013000)=0x0, &(0x7f000000a000)=0x4) fcntl$setsig(r0, 0xa, 0x30) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000012000)={&(0x7f0000003000/0x3000)=nil, 0xfffffffffffffff8, 0x7, 0x54adf0114cd6a2eb, &(0x7f0000378000/0xc00000)=nil, 0x6}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000014000)="bc998c90db75a01efca4114edeb932de94bb3c54b75b9263dfccef76207f9c45d38fc3e4b596277fa41a1093c97830dfe15fa2000aca89c62f2560850d2272fa6547806b3c5b58fba487447aa52831b49cf22edeb75bd6621bf359cfa54e47e4ca") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000629000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000ad7000-0x55)=""/85, 0x25) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf9, 0x25, 0x0, 0x0, 0x0}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000005000-0x4)=0x0, &(0x7f0000016000-0x4)=0x4) 2018/01/31 22:16:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000e2000-0xc)='/dev/audio#\x00', 0x13cc, 0x101000) socketpair(0x15, 0x80a, 0x2, &(0x7f0000a38000-0x8)={0x0, 0x0}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00005f3000)=r1) rt_sigqueueinfo(0x0, 0x0, &(0x7f000054a000)={0x40, 0x7, 0x80000001, 0x0}) 2018/01/31 22:16:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) socketpair(0x0, 0x0, 0x0, &(0x7f0000584000)={0x0, 0x0}) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)=0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xb7) 2018/01/31 22:16:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c09000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000985000-0x50)={{0x5, 0xffffffff}, {0x21, 0x40}, 0x3, 0x1, 0x1f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000b38000)='mounts\x00') sendmsg$nl_generic(r1, &(0x7f0000516000-0x38)={&(0x7f0000bf0000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000f8a000-0x10)={&(0x7f0000aa1000-0x10cc)={0x10cc, 0x3e, 0x400, 0x0, 0x1, {0x1a, 0x0, 0x0}, [@generic="f33005197cd35b135f06bbb9721b873ed524bf98f34849ab970fd341925d6368a01a5479f224e7337496daa0a8e13d63e18eb97b2652b3117dfb3bef17c66661edd01d0b6424ae5c9d2364f19abbe3614085892126de0072a0237cc7d2", @generic="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", @typed={0x10, 0x26, @u64=0x5}, @generic="fecd08c05bc93b152688425cf8f31956561454d91d871ed1fbce64c23a2176a4a32ed7bcf99686b7e33fa0e341e16d0013140bb3907c8b11f804583e0623904499235eedd53497a87c"]}, 0x10cc}, 0x1, 0x0, 0x0, 0x1}, 0x81) mkdir(&(0x7f0000111000+0xcf3)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x10010, &(0x7f000000a000)="") preadv(r1, &(0x7f000074d000)=[{&(0x7f0000519000-0x80)=""/128, 0x80}, {&(0x7f00006d1000)=""/147, 0x93}], 0x2, 0x0) 2018/01/31 22:16:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @rand_addr=0x2, 0x0, 0xffffffff, @generic="7ed80cc285f1464741742311f6ce4a38", @generic="a243db3406fab7e836f1638b3d744609", {0xff, [0x0, 0x0, 0x0, 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]}, 0x77, 0x3, 0x4}, 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x2, 0x0, 0x0, 0x0, "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", 0x0, 0x0}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x0, 0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) 2018/01/31 22:16:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0xffff, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c3d000)=@generic={0x9, 0x7, 0x4}) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/31 22:16:58 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000f8a000-0x80)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b66b3cc515f234904826202f26bc07a22e8cbbb88c94ad2b9973c3e70e27bcb66", 0xfffffffffffffffb}], 0x132, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000058c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200, 0x20000) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000f8a000)=""/244) readv(r1, &(0x7f0000d2d000)=[{&(0x7f0000f87000)=""/36, 0x24}, {&(0x7f0000789000)=""/69, 0x45}, {&(0x7f0000f87000)=""/26, 0x1a}], 0x3) 2018/01/31 22:16:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000eae000)='.request_key_auth\x00', &(0x7f000052d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000bd2000)='keyring\x00', &(0x7f0000723000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000eb000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000e12000-0x4)=0xee, 0x4) keyctl$link(0x8, r0, r1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000850000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000c5d000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a6c000)={0x5, 0xc, 0x1ff, 0x100000000000c, 0xfffffffffffffffc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b62000-0x10)={r3, &(0x7f00000c5000)=""}, 0x10) 2018/01/31 22:16:58 executing program 0: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003d0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000253000-0x29)=[@in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x240f}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) stat(&(0x7f0000ddc000)='./file0\x00', &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(0xffffffffffffffff, &(0x7f0000ddc000-0x26)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d4771050021000000", 0x26) 2018/01/31 22:16:58 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d94000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000db1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = memfd_create(&(0x7f00001b9000)='\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000ad2000-0x40)={0x4, 0x2, 0xffffffffffffff81, 0x0, "a72320592eaf269415cf696b9dd409ac8323ba699c66feae4dbb2b3eeccb38d1bfc0b594a3cdacc8e3ed2684", 0x6}) openat$mixer(0xffffffffffffff9c, &(0x7f00005bf000)='/dev/mixer\x00', 0x200001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000bd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000071d000-0xc4)=@ethtool_drvinfo={0x3, "056601c9f348248200ef257020df75d154ac85e18582e69fb17f2bd74416cd95", "aca3dffdcdbf165cd7e67b6b405b265b3534effbba1a0bb96302e39384fcb5da", "c621ecd87b70aa4b799455bc5ac6fef75fecb457a9cba8148b90d98bb8233ad6", "7f552e0392d33090ec5466bc536c6770e4cdb75f3c80e29f50b990bb51020b37", "5e453f9ef0813f1277cc2e4710284015189e650ded9a2e563f66d1a19693687d", "b9e8b6465f7a576e2fd62840", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:16:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000899000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f00002d6000-0xd)='/dev/snd/seq\x00', 0x3) fcntl$setpipe(r1, 0x407, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000487000)={0x0, 0x0, 0x80000000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c85000)={r2, &(0x7f00005c7000-0xf)="bf9ba8f974c2109f6fda95d5965a80", &(0x7f00005e9000-0x6d)=""/109}, 0x18) openat$dir(0xffffffffffffff9c, &(0x7f0000b32000-0x8)='./file0\x00', 0x0, 0x81) socketpair(0x9, 0x1, 0x101, &(0x7f0000745000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000bca000-0xc)={r3, 0x80000, r4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 138.687936] xt_cgroup: invalid path, errno=-2 2018/01/31 22:16:58 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e2c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000c7a000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x11}, 0x0, 0x200000, 0x100, 0x500, 0x0, 0x4, 0x0}) 2018/01/31 22:16:58 executing program 6: mmap(&(0x7f0000000000/0x3a9000)=nil, 0x3a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={r1, 0x0, 0x0, 0x33, &(0x7f00000f0000)="d14868bc8671f14923c5065d66c21c748d624772340058cbc105f2a509c75e2982ac3abaeea35c02b792cd183abac28372999684fcc9374a37", &(0x7f00003a4000-0x33)=""/51, 0x0, 0x0}, 0x19c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003a9000)={0x0, 0x0}) 2018/01/31 22:16:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a8d000)='/dev/loop#\x00', 0x0, 0x981001) 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) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000a7e000)=0x0) io_setup(0x9, &(0x7f000068d000)=0x0) io_submit(r2, 0x1, &(0x7f000095b000)=[&(0x7f0000102000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000305000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 22:16:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d5a000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dfe000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00004c5000-0x1c)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000fee000-0x2)="05"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@decrefs={0x40046307, 0x2}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/31 22:16:58 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000004000-0x10)={0x8001, 0x3, 0x5, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000005000-0x4c8)={{0x6, 0x4, 0x6, 0x6, "69c2512c54bfe85e22b1b1eeddf0162cb6cca1f572ac26f7dfa9e1fb3a3c680bb7c0a27feb589c36baa57f1d", 0xa7b}, 0x6, [0x0, 0xffffffff, 0x200, 0x800, 0x81, 0x2, 0x100, 0x0, 0x8, 0x200, 0xca2, 0x9, 0xff, 0x8, 0x100, 0x733, 0xfffffffffffffff8, 0x7, 0x8, 0x1e5, 0x6, 0x6, 0x8, 0x200, 0x0, 0x9, 0x3, 0xb12, 0x8, 0x7, 0x1000, 0xfffffffffffffffd, 0x80000001, 0x9, 0x4, 0x9, 0x7, 0x4, 0x8000, 0x8, 0x408, 0x8001, 0x80, 0x7, 0x80, 0x3, 0x9, 0x37, 0xa28e, 0x6, 0x3, 0x80000000, 0x401, 0x0, 0xf1, 0x1, 0x1f, 0x8, 0x1000000000000000, 0x2, 0xf5, 0xb749, 0x401, 0x3, 0x7, 0x0, 0x6, 0x7, 0xffffffffffff7fff, 0x9, 0xd7, 0xd9c6, 0xfffffffffffffff9, 0x93, 0x4, 0x800, 0x3, 0x7fffffff, 0x8, 0x100000000, 0xc51, 0x1, 0x80, 0x7, 0x5, 0x0, 0xff, 0x62, 0x4, 0x0, 0x6, 0x4, 0xffffffff, 0x5, 0x3, 0x7232, 0x400, 0x80000001, 0x1, 0x4, 0x1000, 0x0, 0x30000000, 0x7ff, 0x7, 0x2, 0x7, 0x3, 0x123f, 0x6, 0x1000, 0x100000000, 0x6, 0x60000000000, 0x10000, 0x3, 0x800, 0xb3, 0x6, 0x5, 0x9, 0x5, 0xb4e, 0x8, 0x3, 0x584, 0x2, 0x1], {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]}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc10c5541, &(0x7f0000002000-0x4)=0x0) 2018/01/31 22:16:58 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x2) ppoll(&(0x7f0000002000-0x28)=[], 0x0, &(0x7f0000005000-0x10)={0x77359400, 0x0}, &(0x7f0000001000)={0x9}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000006000)='./file0\x00', 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f0000007000-0x38)={&(0x7f0000007000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000004000)=""/230, 0xe6}], 0x1, &(0x7f0000004000)=[@mask_fadd={0x58, 0x114, 0x8, {{0x10001, 0x8}, &(0x7f0000007000-0x8)=0x3, &(0x7f0000002000-0x8)=0x5, 0x0, 0x39, 0x0, 0x401, 0x58, 0x5}}, @cswp={0x58, 0x114, 0x7, {{0x2, 0x100}, &(0x7f0000007000-0x8)=0x7, &(0x7f0000006000)=0x7, 0xffffffffffffffe0, 0x1, 0x6, 0x100, 0x8, 0x5}}, @mask_cswp={0x58, 0x114, 0x9, {{0x801, 0xd1d7}, &(0x7f0000000000)=0x1f, &(0x7f0000007000-0x8)=0x4, 0x9, 0x9, 0x3, 0x5, 0x1, 0x10001}}, @cswp={0x58, 0x114, 0x7, {{0x2, 0x9}, &(0x7f0000006000)=0xfffffffffffffffe, &(0x7f0000006000)=0x6, 0x1, 0x1828, 0x3a4, 0x9, 0x1, 0x0}}, @rdma_dest={0x18, 0x114, 0x2, {0x101, 0x40}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8, 0xff}, &(0x7f0000004000)=0x800, &(0x7f0000007000-0x8)=0x21, 0x100000000, 0x3, 0x7, 0x0, 0x10, 0x4}}], 0x1d0, 0x4800}, 0x440c0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000007000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000005000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x20, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000006000-0x38)={&(0x7f0000006000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000006000)={&(0x7f0000003000)=@canfd={{0x2, 0x8, 0x400, 0x9}, 0x3e, 0x1, 0x0, 0x0, "312817920115eed9bdc73b456b21c9cc50c695b7773c9c4d7dd7054a351ef557af2a8572df38853ab51f5e437de18740dc99dbebc4e018f370d74a0bde1dceee"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000006000-0x80)=[@in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x1, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xff}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}], 0x80) 2018/01/31 22:16:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bdc000)='/dev/sequencer\x00', 0x0, 0x0) eventfd2(0x81, 0x80000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000090e000)=[{&(0x7f0000c89000)=""/179, 0xb3}], 0x1) fcntl$setstatus(r1, 0x4, 0x2000) sigaltstack(&(0x7f0000741000/0x4000)=nil, &(0x7f0000f2e000)=0x0) [ 138.820765] binder: 20648 RLIMIT_NICE not set [ 138.857114] binder: 20645:20657 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 138.883456] binder: 20645:20657 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 138.883552] binder: 20648 RLIMIT_NICE not set [ 138.923265] ================================================================== [ 138.930666] BUG: KASAN: use-after-free in __lock_acquire+0x3d4d/0x3e00 [ 138.937309] Read of size 8 at addr ffff8801af1ecdb0 by task syz-executor7/20657 [ 138.944735] [ 138.946348] CPU: 0 PID: 20657 Comm: syz-executor7 Not tainted 4.15.0+ #288 [ 138.953339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.962669] Call Trace: [ 138.965243] dump_stack+0x194/0x257 [ 138.968866] ? arch_local_irq_restore+0x53/0x53 [ 138.973519] ? show_regs_print_info+0x18/0x18 [ 138.978003] ? print_irqtrace_events+0x270/0x270 [ 138.982749] ? __lock_acquire+0x3d4d/0x3e00 [ 138.987057] print_address_description+0x73/0x250 [ 138.991886] ? __lock_acquire+0x3d4d/0x3e00 [ 138.996189] kasan_report+0x25b/0x340 [ 138.999971] __asan_report_load8_noabort+0x14/0x20 [ 139.004880] __lock_acquire+0x3d4d/0x3e00 [ 139.009007] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 139.014179] ? lock_downgrade+0x980/0x980 [ 139.018309] ? check_noncircular+0x20/0x20 [ 139.022525] ? remove_wait_queue+0x81/0x350 [ 139.026833] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 139.032009] ? __lock_acquire+0x664/0x3e00 [ 139.036222] ? print_irqtrace_events+0x270/0x270 [ 139.041133] ? __lock_is_held+0xb6/0x140 [ 139.045174] ? print_irqtrace_events+0x270/0x270 [ 139.049915] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 139.055084] ? lock_acquire+0x1d5/0x580 [ 139.059039] ? lock_acquire+0x1d5/0x580 [ 139.062995] ? ep_free+0xf4/0x320 [ 139.066515] ? lock_release+0xa40/0xa40 [ 139.070470] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 139.076334] ? rcu_note_context_switch+0x710/0x710 [ 139.081246] ? __might_sleep+0x95/0x190 [ 139.085200] ? ep_free+0xf4/0x320 [ 139.088635] ? __mutex_lock+0x16f/0x1a80 [ 139.092674] ? ep_free+0xf4/0x320 [ 139.096107] ? lock_downgrade+0x980/0x980 [ 139.100234] ? load_balance+0x34c0/0x34c0 [ 139.104358] ? ep_free+0xf4/0x320 [ 139.107782] lock_acquire+0x1d5/0x580 [ 139.111551] ? lock_acquire+0x1d5/0x580 [ 139.115495] ? remove_wait_queue+0x81/0x350 [ 139.119789] ? lock_release+0xa40/0xa40 [ 139.123737] ? _raw_spin_unlock_irq+0x27/0x70 [ 139.128201] ? finish_task_switch+0x1d3/0x740 [ 139.132663] ? finish_task_switch+0x1aa/0x740 [ 139.137128] ? lock_acquire+0x1d5/0x580 [ 139.141072] ? lock_acquire+0x1d5/0x580 [ 139.145020] ? ep_unregister_pollwait.isra.7+0x323/0x590 [ 139.150443] _raw_spin_lock_irqsave+0x96/0xc0 [ 139.154910] ? remove_wait_queue+0x81/0x350 [ 139.159202] remove_wait_queue+0x81/0x350 [ 139.163319] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 139.168303] ? add_wait_queue+0x290/0x290 [ 139.172421] ? rcutorture_record_progress+0x10/0x10 [ 139.177410] ep_unregister_pollwait.isra.7+0x18c/0x590 [ 139.182660] ? clear_tfile_check_list+0x370/0x370 [ 139.187475] ? locks_remove_file+0x3fa/0x5a0 [ 139.191853] ep_free+0x13f/0x320 [ 139.195190] ? ep_remove+0x800/0x800 [ 139.198875] ? fsnotify_first_mark+0x2b0/0x2b0 [ 139.203424] ? ep_free+0x320/0x320 [ 139.206931] ep_eventpoll_release+0x44/0x60 [ 139.211221] __fput+0x327/0x7e0 [ 139.214490] ? fput+0x140/0x140 [ 139.217739] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 139.223592] ? _raw_spin_unlock_irq+0x27/0x70 [ 139.228055] ____fput+0x15/0x20 [ 139.231304] task_work_run+0x199/0x270 [ 139.235161] ? task_work_cancel+0x210/0x210 [ 139.239451] ? _raw_spin_unlock+0x22/0x30 [ 139.243569] ? switch_task_namespaces+0x87/0xc0 [ 139.248206] do_exit+0x9bb/0x1ad0 [ 139.251628] ? mm_update_next_owner+0x930/0x930 [ 139.256271] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 139.261430] ? find_held_lock+0x35/0x1d0 [ 139.265468] ? futex_wait+0x402/0x9a0 [ 139.269251] ? lock_downgrade+0x980/0x980 [ 139.273383] ? perf_trace_lock_acquire+0xe3/0x980 [ 139.278194] ? lock_release+0xa40/0xa40 [ 139.282166] ? fault_in_user_writeable+0x90/0x90 [ 139.286892] ? perf_trace_lock+0x900/0x900 [ 139.291106] ? check_noncircular+0x20/0x20 [ 139.295315] ? futex_wait+0x6a9/0x9a0 [ 139.299085] ? memset+0x31/0x40 [ 139.302332] ? find_held_lock+0x35/0x1d0 [ 139.306373] ? get_signal+0x7a9/0x16d0 [ 139.310229] ? lock_downgrade+0x980/0x980 [ 139.314346] do_group_exit+0x149/0x400 [ 139.318209] ? do_raw_spin_trylock+0x190/0x190 [ 139.322761] ? SyS_exit+0x30/0x30 [ 139.326184] ? _raw_spin_unlock_irq+0x27/0x70 [ 139.330655] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 139.335642] get_signal+0x73a/0x16d0 [ 139.339324] ? ptrace_notify+0x130/0x130 [ 139.343365] ? exit_robust_list+0x240/0x240 [ 139.347657] ? binder_ioctl_write_read.isra.38+0xcb0/0xcb0 [ 139.353252] ? avc_ss_reset+0x110/0x110 [ 139.357194] ? lock_downgrade+0x980/0x980 [ 139.361311] do_signal+0x90/0x1eb0 [ 139.364830] ? __lock_is_held+0xb6/0x140 [ 139.368860] ? setup_sigcontext+0x7d0/0x7d0 [ 139.373164] ? exit_to_usermode_loop+0x8c/0x310 [ 139.377807] exit_to_usermode_loop+0x214/0x310 [ 139.382355] ? ioctl_preallocate+0x2b0/0x2b0 [ 139.386732] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 139.392236] ? selinux_capable+0x40/0x40 [ 139.396268] syscall_return_slowpath+0x490/0x550 [ 139.400990] ? prepare_exit_to_usermode+0x340/0x340 [ 139.405978] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 139.410878] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 139.415862] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 139.420593] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 139.425317] RIP: 0033:0x453299 [ 139.428477] RSP: 002b:00007fd9e9d68ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 139.436151] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000453299 [ 139.443387] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 139.450626] RBP: 000000000071bf80 R08: 0000000000000185 R09: 000000000071bf58 [ 139.457866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 139.465104] R13: 0000000000a2f33f R14: 00007fd9e9d699c0 R15: 0000000000000008 [ 139.472344] [ 139.473944] Allocated by task 20648: [ 139.477630] save_stack+0x43/0xd0 [ 139.481051] kasan_kmalloc+0xad/0xe0 [ 139.484730] kmem_cache_alloc_trace+0x136/0x750 [ 139.489366] binder_get_thread+0x1cf/0x870 [ 139.493565] binder_poll+0x8c/0x390 [ 139.497160] ep_item_poll.isra.10+0xf2/0x320 [ 139.501535] ep_insert+0x6a2/0x1ac0 [ 139.505129] SyS_epoll_ctl+0x12bf/0x1a80 [ 139.509158] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 139.513875] [ 139.515471] Freed by task 20648: [ 139.518802] save_stack+0x43/0xd0 [ 139.522228] kasan_slab_free+0x71/0xc0 [ 139.526082] kfree+0xd6/0x260 [ 139.529157] binder_thread_dec_tmpref+0x27f/0x310 [ 139.533978] binder_thread_release+0x27d/0x540 [ 139.538527] binder_ioctl+0xc02/0x1417 [ 139.542379] do_vfs_ioctl+0x1b1/0x1520 [ 139.546232] SyS_ioctl+0x8f/0xc0 [ 139.549566] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 139.554285] [ 139.555882] The buggy address belongs to the object at ffff8801af1ecd00 [ 139.555882] which belongs to the cache kmalloc-512 of size 512 [ 139.568503] The buggy address is located 176 bytes inside of [ 139.568503] 512-byte region [ffff8801af1ecd00, ffff8801af1ecf00) [ 139.580341] The buggy address belongs to the page: [ 139.585239] page:ffffea0006bc7b00 count:1 mapcount:0 mapping:ffff8801af1ec080 index:0x0 [ 139.593346] flags: 0x2fffc0000000100(slab) [ 139.597547] raw: 02fffc0000000100 ffff8801af1ec080 0000000000000000 0000000100000006 [ 139.605401] raw: ffffea0006c02260 ffffea00073e3d20 ffff8801db000940 0000000000000000 [ 139.613245] page dumped because: kasan: bad access detected [ 139.618925] [ 139.620519] Memory state around the buggy address: [ 139.625412] ffff8801af1ecc80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 139.632736] ffff8801af1ecd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 139.640063] >ffff8801af1ecd80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 139.647387] ^ [ 139.652280] ffff8801af1ece00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 139.659604] ffff8801af1ece80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 139.666926] ================================================================== [ 139.674248] Disabling lock debugging due to kernel taint [ 139.679664] Kernel panic - not syncing: panic_on_warn set ... [ 139.679664] [ 139.686995] CPU: 0 PID: 20657 Comm: syz-executor7 Tainted: G B 4.15.0+ #288 [ 139.695279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.704601] Call Trace: [ 139.707159] dump_stack+0x194/0x257 [ 139.710765] ? arch_local_irq_restore+0x53/0x53 [ 139.715401] ? kasan_end_report+0x32/0x50 [ 139.719519] ? lock_downgrade+0x980/0x980 [ 139.723634] ? vsnprintf+0x1ed/0x1900 [ 139.727403] ? __lock_acquire+0x3d40/0x3e00 [ 139.731698] panic+0x1e4/0x41c [ 139.734858] ? refcount_error_report+0x214/0x214 [ 139.739580] ? add_taint+0x40/0x50 [ 139.743089] ? add_taint+0x1c/0x50 [ 139.746597] ? __lock_acquire+0x3d4d/0x3e00 [ 139.750885] kasan_end_report+0x50/0x50 [ 139.754825] kasan_report+0x144/0x340 [ 139.758600] __asan_report_load8_noabort+0x14/0x20 [ 139.763505] __lock_acquire+0x3d4d/0x3e00 [ 139.767619] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 139.772777] ? lock_downgrade+0x980/0x980 [ 139.776897] ? check_noncircular+0x20/0x20 [ 139.781108] ? remove_wait_queue+0x81/0x350 [ 139.785397] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 139.790564] ? __lock_acquire+0x664/0x3e00 [ 139.794773] ? print_irqtrace_events+0x270/0x270 [ 139.799498] ? __lock_is_held+0xb6/0x140 [ 139.803529] ? print_irqtrace_events+0x270/0x270 [ 139.808253] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 139.813408] ? lock_acquire+0x1d5/0x580 [ 139.817349] ? lock_acquire+0x1d5/0x580 [ 139.821292] ? ep_free+0xf4/0x320 [ 139.824713] ? lock_release+0xa40/0xa40 [ 139.828657] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 139.834519] ? rcu_note_context_switch+0x710/0x710 [ 139.839416] ? __might_sleep+0x95/0x190 [ 139.843357] ? ep_free+0xf4/0x320 [ 139.846781] ? __mutex_lock+0x16f/0x1a80 [ 139.850811] ? ep_free+0xf4/0x320 [ 139.854231] ? lock_downgrade+0x980/0x980 [ 139.858349] ? load_balance+0x34c0/0x34c0 [ 139.862466] ? ep_free+0xf4/0x320 [ 139.865887] lock_acquire+0x1d5/0x580 [ 139.869656] ? lock_acquire+0x1d5/0x580 [ 139.873599] ? remove_wait_queue+0x81/0x350 [ 139.877890] ? lock_release+0xa40/0xa40 [ 139.881830] ? _raw_spin_unlock_irq+0x27/0x70 [ 139.886292] ? finish_task_switch+0x1d3/0x740 [ 139.890766] ? finish_task_switch+0x1aa/0x740 [ 139.895237] ? lock_acquire+0x1d5/0x580 [ 139.899178] ? lock_acquire+0x1d5/0x580 [ 139.903120] ? ep_unregister_pollwait.isra.7+0x323/0x590 [ 139.908538] _raw_spin_lock_irqsave+0x96/0xc0 [ 139.912999] ? remove_wait_queue+0x81/0x350 [ 139.917292] remove_wait_queue+0x81/0x350 [ 139.921406] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 139.926388] ? add_wait_queue+0x290/0x290 [ 139.930503] ? rcutorture_record_progress+0x10/0x10 [ 139.935488] ep_unregister_pollwait.isra.7+0x18c/0x590 [ 139.940739] ? clear_tfile_check_list+0x370/0x370 [ 139.945556] ? locks_remove_file+0x3fa/0x5a0 [ 139.949933] ep_free+0x13f/0x320 [ 139.953266] ? ep_remove+0x800/0x800 [ 139.956947] ? fsnotify_first_mark+0x2b0/0x2b0 [ 139.961497] ? ep_free+0x320/0x320 [ 139.965010] ep_eventpoll_release+0x44/0x60 [ 139.969891] __fput+0x327/0x7e0 [ 139.973140] ? fput+0x140/0x140 [ 139.976389] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 139.982248] ? _raw_spin_unlock_irq+0x27/0x70 [ 139.986710] ____fput+0x15/0x20 [ 139.989956] task_work_run+0x199/0x270 [ 139.993819] ? task_work_cancel+0x210/0x210 [ 139.998108] ? _raw_spin_unlock+0x22/0x30 [ 140.002224] ? switch_task_namespaces+0x87/0xc0 [ 140.006860] do_exit+0x9bb/0x1ad0 [ 140.010281] ? mm_update_next_owner+0x930/0x930 [ 140.014918] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 140.020076] ? find_held_lock+0x35/0x1d0 [ 140.024106] ? futex_wait+0x402/0x9a0 [ 140.027877] ? lock_downgrade+0x980/0x980 [ 140.032003] ? perf_trace_lock_acquire+0xe3/0x980 [ 140.036817] ? lock_release+0xa40/0xa40 [ 140.040760] ? fault_in_user_writeable+0x90/0x90 [ 140.045484] ? perf_trace_lock+0x900/0x900 [ 140.049687] ? check_noncircular+0x20/0x20 [ 140.053894] ? futex_wait+0x6a9/0x9a0 [ 140.057663] ? memset+0x31/0x40 [ 140.060912] ? find_held_lock+0x35/0x1d0 [ 140.064961] ? get_signal+0x7a9/0x16d0 [ 140.068819] ? lock_downgrade+0x980/0x980 [ 140.072942] do_group_exit+0x149/0x400 [ 140.076801] ? do_raw_spin_trylock+0x190/0x190 [ 140.081350] ? SyS_exit+0x30/0x30 [ 140.084773] ? _raw_spin_unlock_irq+0x27/0x70 [ 140.089235] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 140.094221] get_signal+0x73a/0x16d0 [ 140.097911] ? ptrace_notify+0x130/0x130 [ 140.101940] ? exit_robust_list+0x240/0x240 [ 140.106230] ? binder_ioctl_write_read.isra.38+0xcb0/0xcb0 [ 140.111823] ? avc_ss_reset+0x110/0x110 [ 140.115766] ? lock_downgrade+0x980/0x980 [ 140.119889] do_signal+0x90/0x1eb0 [ 140.123396] ? __lock_is_held+0xb6/0x140 [ 140.127424] ? setup_sigcontext+0x7d0/0x7d0 [ 140.131718] ? exit_to_usermode_loop+0x8c/0x310 [ 140.136357] exit_to_usermode_loop+0x214/0x310 [ 140.140905] ? ioctl_preallocate+0x2b0/0x2b0 [ 140.145282] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 140.150785] ? selinux_capable+0x40/0x40 [ 140.154818] syscall_return_slowpath+0x490/0x550 [ 140.159540] ? prepare_exit_to_usermode+0x340/0x340 [ 140.164526] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 140.169423] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 140.174405] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 140.179128] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 140.183851] RIP: 0033:0x453299 [ 140.187011] RSP: 002b:00007fd9e9d68ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 140.194690] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000453299 [ 140.201935] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 140.209178] RBP: 000000000071bf80 R08: 0000000000000185 R09: 000000000071bf58 [ 140.216422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 140.223664] R13: 0000000000a2f33f R14: 00007fd9e9d699c0 R15: 0000000000000008 [ 140.231372] Dumping ftrace buffer: [ 140.234884] (ftrace buffer empty) [ 140.238562] Kernel Offset: disabled [ 140.242157] Rebooting in 86400 seconds..