0x74b, 0x101000) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00003e9000-0x8)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000749000), &(0x7f0000447000)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000157000-0x8)={0x20, 0x200, 0x7fffffff, 0x9}, 0x8) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000001000)) 2018/02/08 00:19:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000be4000-0x4)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c81000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f00001b1000)=0x2, 0x4) accept4$vsock_stream(r1, &(0x7f0000225000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00007fc000), &(0x7f00001e4000-0x4)=0x2d4) keyctl$join(0x1, &(0x7f0000897000-0x5)={0x73, 0x79, 0x7a, 0x1}) 2018/02/08 00:19:51 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x50040, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000004000-0x5c)={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, {0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x35e8}, 0xffffffffffffff81, [0x2, 0x80, 0x7fff, 0xfffffffffffffffe, 0xffffffffffffff1d, 0x2, 0x6]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000001000)=0x4) 2018/02/08 00:19:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000aaf000)='/dev/sg#\x00', 0x481f, 0x101d00) socket$key(0xf, 0x3, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000dd000)) 2018/02/08 00:19:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000464000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000df9000-0x19)="000300008d02001400f4975fd60100004f6f4fc37d850095", 0x18, 0x0, &(0x7f0000e72000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f0000828000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x44a000) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000492000-0x78)={0x9, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @empty}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}, 0xc0, 0x0, 0x1f, 0x7, 0x9, &(0x7f00002ba000-0x10)=@generic="734d278178739ec2fee0c2186e4482d9", 0xffffffff, 0x2}) 2018/02/08 00:19:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00002c3000), 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) readv(r1, &(0x7f00008a2000-0x20)=[{&(0x7f0000e2f000)=""/130, 0x82}], 0x1) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000ac2000), &(0x7f0000c90000-0x4)=0x4) socket$nfc_raw(0x27, 0x1, 0x0) 2018/02/08 00:19:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x22, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00003f4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80002) r3 = add_key(&(0x7f0000e5b000)='user\x00', &(0x7f00006c6000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00007bc000-0xa)='id_legacy\x00', &(0x7f0000aee000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000038f000)="9e9fbec375ad1f30523e134825a446c2197daf2ed835b27e6028701c72725d6c1272ecf73c7fa255", 0x28, r3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000076c000-0x10)={r2, 0x28, &(0x7f0000f36000)}, 0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cc8000+0x6d9)={0x0, 0x1000007f, 0x80000000000001e0, []}, 0xceffb9970f04098f) shutdown(r0, 0x1) 2018/02/08 00:19:51 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_pktinfo(r0, 0x0, 0xc, &(0x7f0000007000)={0x0, @loopback=0x7f000001, @empty}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000d000-0x8)={0x0, 0x20}, &(0x7f0000004000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000000e000-0xf9)=""/249, 0xf9, 0x100, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000005000-0x8c)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) 2018/02/08 00:19:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x1, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x14) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/08 00:19:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000be5000-0x8)={0x0, 0x0}) r1 = dup(0xffffffffffffff9c) r2 = syz_open_dev$audion(&(0x7f0000b4c000-0xc)='/dev/audio#\x00', 0x66, 0x2201) pipe2(&(0x7f0000a63000)={0x0, 0x0}, 0x4dd7c55e5397f818) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000305000-0x20)={r2, 0x6e3, 0x3, r3}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000062b000)=@int, &(0x7f0000f6a000-0x4)=0x4) flistxattr(r2, &(0x7f000052a000)=""/196, 0xc4) perf_event_open(&(0x7f000001d000)={0x2, 0x7, 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, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000c20000-0x4)=0x77f, 0x4) 2018/02/08 00:19:52 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000163000)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000000)=""/53, 0x35) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xf7, "6775fc54cd23a770f7ba18acf229fdb65d446d4843314c9ccf79d088abf8daec7f3f085a78c3277d3575f29c4624e5b8c4001c38ceca9a084c2a790eb3b6c4cdcadf1aeccafb6f4998567151e386cfc9c91085d6e35f7ac42b31fb8ed81e94dc9cf23ac37ee62d8c4d4e5652b6663140f88129b6319c4a7212e0e0f47a325044d4f3162cb6ae0f189d237cb815fed889e793aef09d04f80c25d348906f439491cffe725595ddcc5a7ca91e76e08ca80b402ec657225460ca55451ad89e8dcee2c677c27c72d0e532c1dbfada27513cf58daa8a1466b3b07053274a6dcc0de32ba5e95fcd2ff3ba53e348cf2299aa19c488b7bc88e17a85"}, &(0x7f0000001000)=0xff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0xfff, 0x800}, &(0x7f00005ac000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2, 0x5}, &(0x7f0000247000-0x4)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x1, 0xfffffffffffffffc, 0xffffffffffff8001, 0x9, 0x3, 0xaf, 0x1, 0xfffffffffffff607, 0x6, 0x3a9}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x50030, r0, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00009b6000-0x1c)) bpf$MAP_CREATE(0x0, &(0x7f0000825000-0x2c)={0xe, 0x3b, 0x9, 0x9, 0x0, 0x0, 0xfffffffffffffffe}, 0x2c) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000e7e000)=0x4) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00006a0000-0xab)=""/171) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000d7d000-0x4)) 2018/02/08 00:19:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x32)=@file={0x0, ""/48}, &(0x7f00006d6000-0x4)=0x32, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) r2 = dup(r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004f7000-0x20)={0x101, 0x0, 0x10000, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000001000-0x10)={r3, 0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0xfffffffefffffffd, 0x3f) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000e02000-0x16)=""/22) bind$inet6(r4, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000b83000)={0x1000, 0x7, 0x7, 0x7}, 0x8) sendto$inet6(r4, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fstat(r2, &(0x7f0000c9a000-0x44)) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e71000)=0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000fc8000-0x8)=0x1) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x19) sched_getattr(r5, &(0x7f0000f42000-0x30), 0x30, 0x0) shutdown(r4, 0x0) writev(r4, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x55f}], 0x1) sendmmsg(r4, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x200}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) close(r4) 2018/02/08 00:19:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052b000-0x10)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002ab000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00007e1000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f06000-0x8), &(0x7f0000f5e000)=0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00009b8000-0x64)={&(0x7f0000e97000-0xc)=[0x62, 0x3, 0x1f], 0x3, 0x0, 0xffff, 0x10000, 0x2e, 0x101, {0x5, 0xfffffffffffff000, 0xbc1b, 0x80, 0x3, 0x400, 0x5, 0x100, 0x1f93, 0x1, 0x8001, 0x1, 0x6, 0x80, "c7c4794ba6812e7bdd541f1fac3b7553e5ae9d070996e8d913e499d88b68b287"}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000073e000-0xe8)={{{@in6=@empty, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000bea000)=0xe8) inotify_add_watch(r1, &(0x7f0000b1b000)='./file0\x00', 0x2) 2018/02/08 00:19:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d0a000)='comm\x00') ftruncate(r0, 0x3) ftruncate(r0, 0x5e) 2018/02/08 00:19:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup2(r0, r0) getsockname$netlink(r1, &(0x7f000068e000), &(0x7f0000e93000)=0xc) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/08 00:19:52 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000924000)='/dev/dmmidi#\x00', 0x80, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000004b000-0x6d)={0x0, 0x65, "bf5d7f9b792e4c11d8dfe0bdf0ec93b0d8fb408f283e76dc64968aad5cb27083728f89a7da96ca90c4f8d94170b1e234c3246fd1cafb26a13314b9b755a9747e4118434fb77898527d4a9bbcba889711ac59be2a8fe691896952ed154d33d5b1f9d20e38e1"}, &(0x7f0000846000-0x4)=0x6d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b1b000)={r1, @in6={{0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xff}}, 0x3, 0xffffffff, 0x2, 0xfffffffffffffffd, 0x1f}, &(0x7f0000474000-0x4)=0xa0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[]}, 0x0) close(r2) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000b5a000-0x10)=@req={0x50, &(0x7f0000387000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @broadcast=0xffffffff}, 0x3, 0x0, 0x2, 0x3}}}}) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000246000)) 2018/02/08 00:19:52 executing program 3: syslog(0xd, 0x0, 0xffffffffffffffbd) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = geteuid() r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b51000-0xc)={r1, r2, r3}, 0xc) 2018/02/08 00:19:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000376000-0x12)='/dev/input/mouse#\x00', 0x7, 0x200000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000a8000-0x4)=0x3, 0x4) clone(0x0, &(0x7f0000001000-0x98), &(0x7f0000001000-0x4), &(0x7f000039f000), &(0x7f0000c2f000)) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000155000-0x8)={0x8001, 0x9}) waitid(0x0, 0x0, &(0x7f0000f50000-0x10), 0x4100000b, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000e13000)={{0x9, 0x6, 0x5, 0x0, "69ecfac1ecaf8e1b433e84ef1f8ae1afe70d6d456ef2285254b30c4b9c5b20a00f60530e1443ed4263ce76ae", 0x8001}, 0x0, 0x0, 0x3, r1, 0x8, 0x2, "b65231cb93d25661c6bbf93b59ab02624711a3f037b8acc5b3be7e587bd55b0ad965b792be3c55999507e00c726fac5402b99d2f6646eb8dd16672e102aceada", &(0x7f0000098000)='\x00', 0x1, [], [0x4, 0x3, 0x6, 0x2]}) 2018/02/08 00:19:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000575000)='/dev/sequencer2\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f7c000-0x18)={r0, &(0x7f00002f1000-0xda)="dfea902e50383cb576e29da7980ba5ccd9c91c690485418fc888903c3b4f217e59d80cf2385c9f9e6e8143eeaf79bb2913fe0f46b322abb577eaca6279f0405cf3b9bfa5bb2773be6d671df5cd61760842ea339cebd127ef4af8a0bb6451442acca7290e81083b81fecbcac75ec34819458262a13ac8435054e4a8543f6526a3ba1a2ed53b55811246f520bbba9bf70e6d26b15160ee2a9760f9b2f4752377c359124ed8d64c29821a6b943e60b05140f3b256363e54fc2be0205bccdb43c180c2a2bd127159b929738e6c46e1179376fff87ea2c76422cba91e", &(0x7f00006c8000)=""/155}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5}, 0x1c) r2 = syz_open_dev$sndpcmc(&(0x7f0000696000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000a3c000)={0x0, 0x4}, &(0x7f00003a9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000020e000-0x8)={r3, 0x0, 0x79}, &(0x7f000072b000-0x4)=0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006a1000)={r1, &(0x7f0000f44000-0x61)="1d", &(0x7f0000ee5000-0x1a)=""/26}, 0x18) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000c35000)=0x3) 2018/02/08 00:19:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x803, 0x3) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000f8f000)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, 0x90) write$evdev(0xffffffffffffffff, &(0x7f00008c2000-0x30)=[{}], 0x18) sendmsg$nl_netfilter(r0, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00006aa000)={0x28, 0x0, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x14, 0x6, @binary="dd597874db426923e63d1a57"}]}, 0x28}, 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f80000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000058c000)={0x4, 0x4, 0x5, 0x9, 0x0}, &(0x7f0000cb1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000c7000-0x10)={r3, 0x5, 0x61, 0x10000}, &(0x7f0000769000)=0x10) 2018/02/08 00:19:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5da"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r1 = syz_open_dev$dspn(&(0x7f0000f4f000)='/dev/dsp#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000375000-0x4), &(0x7f0000521000-0x4)=0x4) 2018/02/08 00:19:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000a22000)=[{{0x77359400}}, {}], 0x30) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000725000)={"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"}) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000919000)=""/154, 0xaf) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000751000)=""/4096) 2018/02/08 00:19:52 executing program 0: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000ef9000)=""/4096) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) sendto$inet6(r0, &(0x7f0000ef9000-0xa1), 0x0, 0x0, &(0x7f0000ef8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/08 00:19:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f00006a4000-0x18)=[0x2, 0x0, 0x33, 0x2, 0x9, 0x80], 0x6, 0xf5, 0x74da, 0x8001, 0x0, 0x0, {0x6, 0x8001, 0xfffffffffffffffa, 0x6d1, 0x6, 0x2, 0x7ff, 0x844, 0x4b0, 0x6, 0x3, 0x200, 0x7fff, 0x6, "00fdb459db4e5ff068e0b31b247f2340126f5884f7efe57d92261ecd8970519a"}}) r1 = inotify_init() fgetxattr(r1, &(0x7f0000dc8000-0x8)=@random={'system.', '\x00'}, &(0x7f0000a11000)=""/14, 0xe) 2018/02/08 00:19:52 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e6a000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00002fa000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x8}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x100000000}, &(0x7f0000000000+0x626)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x81000000) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000b72000)=""/72, &(0x7f0000933000)=0x48) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000007b000)={{0x2d6, 0x5, 0x43, 0x3, "41e074cc7915c94f0795b2269bf1a73290059b5d5776828321fb5930df2ee5045b47d37e58a7fa37bbe1c86c", 0x426}, 0x80000001, [0xa0, 0x70bb, 0x8000, 0x80, 0x64ab, 0x3, 0x1, 0x6, 0x7f, 0x991c, 0x5, 0x7f, 0x400, 0x9, 0x1f, 0x2c2, 0x100, 0x3, 0x8, 0x73, 0x7, 0x81, 0x2, 0x1e1200000, 0xffffffff80000000, 0xffffffffffffffa4, 0x9, 0x20, 0xf0b, 0xc0000000, 0x8, 0x8000, 0xbfad, 0x101, 0x49a4, 0xe3c, 0x4, 0xed, 0x0, 0x0, 0x3, 0x1, 0xfffffffffffffffb, 0x10000, 0x4, 0x4, 0x28, 0x9, 0x7f, 0xfffffffffffffff7, 0x3, 0x6, 0x4, 0x2a, 0x708, 0xfffffffffffffff9, 0x5, 0x1, 0x8000, 0x40, 0xfffffffffffffffb, 0x3b77, 0x7fffffff, 0xfffffffffffffffd, 0x457, 0x6, 0x3, 0x800, 0x10001, 0x1000, 0x5907, 0x9, 0x0, 0x7, 0x9, 0x100, 0x4, 0xffffffffffffffbb, 0xfffffffffffffffc, 0x9, 0x56, 0xffffffffffffe139, 0x3c4e, 0x7, 0x1c6, 0x3, 0x0, 0x400, 0x56f, 0x9, 0x7fffffff, 0xbb85, 0xf, 0x3592, 0x2, 0x1000000000000000, 0x4, 0x2, 0x1, 0x1, 0x8, 0x4, 0x1475, 0x0, 0x6, 0x0, 0x401, 0x8, 0x6, 0x2, 0x9, 0x3f, 0x9, 0x1, 0x100000001, 0x70, 0x3c71, 0x0, 0x7e00000000000, 0x3, 0x9, 0x9, 0xff800000000, 0x5, 0x7fffffff, 0x6bc, 0x2a, 0x7c0]}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000f09000)={0x5, 0x1, 0x0, 0x10000, 0x100}, 0xc) 2018/02/08 00:19:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d29000-0xa)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000922000-0x8), &(0x7f0000735000-0x4)=0x8) r1 = socket$inet6(0xa, 0x802, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00001cc000-0x14)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000691000)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f000059d000)=0x5d, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000b8c000)={&(0x7f0000a34000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000f70000)=[]}, 0x0) close(r1) close(r1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f89000)={0x0, 0x82, "e23fa9d3a127b6c1286f1a92cf587136c65fe922e78a2530fbc9c0a80a1c497016e5309f479e12f333c5f2f75603ce921981b3d703c680cae70bbc37db5e5470ef480466801cba45a8863655601b9a18cd2ec24ff656c9b307c8c18f5d805ad62444b54022680be1a6a8ab57d70d84b94b1cfd56895b04094883aaedaf0fdde3ce19"}, &(0x7f0000d28000)=0x8a) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000035b000-0x10)={r2, 0x100000001, 0x1, 0xffffffff}, 0x10) 2018/02/08 00:19:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f35000)=0x100000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000005, 0x40000) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) fallocate(r1, 0x3, 0x0, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000dab000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000a89000-0x78), 0x10171, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/08 00:19:52 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e43000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00007d9000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ece000)={0x0, 0x0}) tee(r1, r2, 0x10001, 0x0) 2018/02/08 00:19:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) fdatasync(r0) write(r1, &(0x7f00006eb000-0xfc)="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", 0xfc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000669000)={@empty, 0x9, 0x0, 0x2, 0x1, 0x0, 0x3}, &(0x7f0000cdf000-0x4)=0x20) 2018/02/08 00:19:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a82000-0x4)=0x0) setpgid(r0, 0x0) getpgid(r0) 2018/02/08 00:19:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x8000000003) write(r0, &(0x7f0000d2d000-0x1)='\x00', 0x1) pwrite64(r0, &(0x7f0000bbb000)="7f22f8e9e2dd85d527b5ccede77d9e7873d2ead7f6aeff0e1d4ac14bc9ef91a727e2", 0x22, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00009e0000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) read(r1, &(0x7f0000de2000)=""/181, 0xb5) 2018/02/08 00:19:52 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000002000)={0x8000, 0x3, 0x8, 0x5, 0xb, 0x2}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0184900, &(0x7f000089a000-0x75)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000004000-0x1)) 2018/02/08 00:19:52 executing program 0: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c6e000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/08 00:19:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) capset(&(0x7f000061e000)={0x19980330, r0}, &(0x7f0000002000-0x18)={0x0, 0x404}) r1 = syz_open_procfs(0x0, &(0x7f0000af5000)='ns/ipc\x00') setns(r1, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000516000-0x8)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00004be000)=0x5) 2018/02/08 00:19:52 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ef3000-0x71)={0x0, 0x69, "f163f1220f9260e1b755b9f439437deb1ba4ae17fa72b817dd44c40b81103242a137afff0dab69be18894832efd532178d32a3f04be28d8a52cff57f8ba186390e20874f3170483f27df319df1043efac41d7e1c04400fd89dd8c90a1a9bf3505f219ff60b7deea991"}, &(0x7f0000cd1000)=0x71) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef4000-0x4)=0xfff, 0x4) ioctl$void(r0, 0xc0045c77) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ef4000-0x8)={r1, 0x3}, &(0x7f0000ef3000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ef3000-0x98)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}}, 0xf5, 0x5}, 0x98) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000949000)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ef5000-0x10)={0x3, &(0x7f00003a2000-0x18)=[{}, {0x0}, {}]}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000ef5000-0x8)={r3, 0x1}) write(r0, &(0x7f0000793000-0x24)="240000005200350114f9f400000006000a000712082e1f00fef1ffff630000000000b430", 0x24) 2018/02/08 00:19:52 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwrite64(r0, &(0x7f0000544000)="e351fd7a46a19d4a788222c98ebcf50bd148cf4723f6fe7f1be9fa7e4b524e8de54db962", 0x24, 0x0) unshare(0x8000400) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000457000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r1, 0x0, 0x7) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000088c000-0x38)={0x2, 0x0, [{0x80000001, 0xa0ec, 0x80000001, 0x1ff, 0x9}, {0x80000001, 0x5548, 0xffffffffffffffff, 0x8, 0x1bd}]}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00009c1000-0x3)=0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r3, &(0x7f0000fc5000)=[{&(0x7f00001d0000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ff8000-0x30)=[{&(0x7f0000c90000-0xc3)=""/195, 0xc3}, {&(0x7f0000ff7000)=""/99, 0x63}, {&(0x7f0000964000)=""/136, 0x88}], 0x3, 0x0) r4 = memfd_create(&(0x7f0000ff7000-0xf)='.@selinux(,em0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000f7000-0x4c)={0x0, 0xfffffffffffffff6, 0x8}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ff8000)=0x4, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000ff7000)={0x80000000000000, 0x10006, 0x2, 0xc, 0x4}) 2018/02/08 00:19:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f00001a0000)='./control\x00', 0x0) clock_gettime(0x0, &(0x7f0000cb1000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f00008d2000)=[{{0x77359400}, 0x80000000, 0x401, 0x8}, {{}, 0xc9, 0x0, 0x8000}, {{0x0, 0x7530}, 0x1, 0x50, 0x100000001}, {{0x0, 0x7530}, 0x6, 0x1, 0x80000000}, {{0x0, 0x7530}, 0xfffffffffffffffb, 0x9, 0x6}, {{r1, r2/1000+30000}, 0x7f80000000, 0x39, 0x401}, {{0x0, 0x7530}, 0x7, 0x101, 0x3}], 0xa8) r3 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000b5b000-0xa)='./control\x00', 0x8000000000000000) r4 = openat(r3, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) dup2(r0, r4) renameat2(r3, &(0x7f0000aff000-0xe)='./file0/file0\x00', r4, &(0x7f0000d0f000)='./control\x00', 0x6) 2018/02/08 00:19:52 executing program 0: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x589) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f6b000)={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f5a000-0x4), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d1c000), 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) bind$inet6(r1, &(0x7f0000abc000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/08 00:19:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000058f000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f2e000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2d8, 0x1e0, 0x130, 0x98, 0x1e0, 0x1e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000061c000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x1e0}}, [{{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xffffff00, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6gre0\x00', {}, {0xff}, 0x62, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x11, 0x9, 0x3}}}, {{@ip={@rand_addr=0x7, @multicast1=0xe0000001, 0xff, 0xffffff00, @generic="dca12702847e91334af5dbf6f8551fec", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0xd7d0c50b60c20c0c, 0x3}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x10000, 0x5, @ipv6=@empty, 0x2}}}, {{@uncond, 0x0, 0xc8, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x45, 0x400, 0x1, 0x1}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x9, 0x400, @empty, 0x3}}}]}}, 0x338) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000ed1000)={0x7fff, "0a7e28ae2f74"}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00005b2000)=@pic) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f02000)=0x3, 0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000206000)={0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000eca000-0x50)={{0x9, 0x4}, {0xbd6, 0x7}, 0x8, 0x3, 0x2}) syz_emit_ethernet(0x2a, &(0x7f0000c48000-0x83)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) lstat(&(0x7f0000d53000)='./file0\x00', &(0x7f000010b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) 2018/02/08 00:19:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ad5000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x81000000) 2018/02/08 00:19:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000d58000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3b8) [ 89.672861] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. [ 89.695991] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/08 00:19:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x6fe6) timer_create(0x6, &(0x7f0000319000)={0x0, 0x2c, 0x4, @thr={&(0x7f0000f09000)="a0fb049390addf527723ed305648e40445b1ea26d71b788f6be1d2f86bea8244f3358d281da1cba0dd8bdeb346c8d3e7a1a40d675fc4bebc7259ee16d4a662eacf44b5", &(0x7f00008b1000)="2b187f2849746cebb09c76efd000aeaf3684c915a937ccc66b2bc16261dcc4685e1bd4aef425c78e3bbeab35d5d02eaeed9aaa2a8fd2b48f5551c712563265bf58f950530ed090778980e8b3bedf0b4b1d3abf386923cb7ae06f4cb624681be1fcbf646dac7377107943bb3fe6e922fc4d424acb30cafef8ab13399189fc7f18ef694eaf63ba981ccc98d151c408f75c9d99e5ef67"}}, &(0x7f0000f39000-0x4)=0x0) timer_getoverrun(r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000), 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x1) 2018/02/08 00:19:52 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x20, &(0x7f0000001000), 0x0) r1 = memfd_create(&(0x7f000041f000-0x9)='#[GPLem1\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000bff000-0x7)={0x7, 0x8, 0x6}) 2018/02/08 00:19:52 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003f5000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000fdc000-0x4)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0xfffffffffffffffd, &(0x7f00000e7000-0x2a)="1ff9c51f30b6d5ba4022f3bb3a207e7baabdc29cc62f709cb40c7374ed7e82fa1fc70d92749172ae573e") r2 = dup(r1) ioctl$TIOCSCTTY(r2, 0x4c03, 0x0) 2018/02/08 00:19:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f46000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$vsock_stream(r0, &(0x7f0000429000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0xffffffffffffffde) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00009d7000)={0x1, 0x8, 0x5, 0x0, 0x0, 0x1}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000468000)="91f003a17b1869c0e5bba9f6f9686a5023cfccd3dbe88ba51d8823be385cfa0de95b8a7ef3ff05c7bf401079c475cffdd3bd69c6903a59b8839d850f8f918e304c62c3a9b858946b2e3beb7cd5b3106ce8a0b736593f70f44990fa33c98a598d8a4aeaace4d53b426f3aa615d84f49e9baeccf84655675cedf8dd24a4f7dc69df8a1e946b5a7289b58161d8dcf557c7e91078ec17d7a508af27560e9533396a103c5812dba5ca762506753851e1504cfc12e24899fdf854afe0a4e9fa2705b8af40871ec44a1d592d892b4afabdf22ef2de2d3233dbf01fb549af8") bind$alg(r1, &(0x7f00002bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009c9000), 0x0) bind$alg(r1, &(0x7f0000845000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) 2018/02/08 00:19:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000314000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000303000)='/dev/sg#\x00', 0x8001, 0x1) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000847000-0x10)=@generic="e1594da03881cc1e09454be653acaacf", 0xfffffffffffffced) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00003d4000-0x20)={0x7000, &(0x7f000002d000), 0x2, r3, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000), 0xe, r3, 0xf}) 2018/02/08 00:19:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3, 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000084d000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = syz_open_dev$adsp(&(0x7f00009ce000-0xb)='/dev/adsp#\x00', 0x5, 0x40000) fremovexattr(r2, &(0x7f000091f000-0x14)=@known='security.capability\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00005aa000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0xffff, 0xfffffffffffffbff, 0xc9d, 0x80, 0x1, 0x100, 0x9, 0x4, 0x4755, 0xe2e5, 0x7, 0x60f3676a, 0xe72, 0x1]}, &(0x7f00005a3000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00007dc000-0x98)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x1, 0x6}, 0x98) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000475000)=0x700000, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000868000)=0x0) setpriority(0x2, r4, 0x7fffffff) mount(&(0x7f000091e000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000696000)='nfs\x00', 0x4, &(0x7f000000a000)) 2018/02/08 00:19:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000001000)={0x27, 0x6, 0x6, 0x7, 0x6, 0x100000000, "d5dd862b4ef7f4461461d19ae4416fbf76e97e9b17d29b8ac991340f650c57121f7e91b4080ed508ca1fc31fd675958131fb36b35b7703c70a6b138c8b54c9", 0x400}, 0x60) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xb, &(0x7f0000459000-0x4), &(0x7f0000000000)=0x4) 2018/02/08 00:19:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000a9d000-0x9)='/dev/sg#\x00', 0x0, 0x4200) 2018/02/08 00:19:52 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff1000-0xf)='/dev/sequencer\x00', 0x10401, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fb6000-0x4)=0x8, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r1, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/08 00:19:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) r0 = syz_open_dev$amidi(&(0x7f0000e41000)='/dev/amidi#\x00', 0x4, 0x24c00) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000eba000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000e8c000)={r1, &(0x7f0000fd2000-0xc8)=""/200}) 2018/02/08 00:19:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000047a000-0x8)='./file0\x00', 0x1) r0 = syz_open_dev$vcsa(&(0x7f0000ddb000-0xb)='/dev/vcsa#\x00', 0x8000, 0x288000) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000181000-0x2)={0x5}, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000590000-0x12)='/dev/snd/pcmC#D#p\x00', 0xc8, 0x200000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000299000-0x9)='/dev/vcs\x00', 0x20000, 0x0) flistxattr(r2, &(0x7f0000000000)=""/6, 0x6) 2018/02/08 00:19:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000001e, 0x2, 0x0) getsockopt(r0, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) r1 = geteuid() r2 = add_key(&(0x7f0000535000-0x4)='.dead\x00', &(0x7f0000db4000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cd4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/08 00:19:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000839000-0xe8)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4000000000a}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f000088e000)=""/141, &(0x7f000020b000-0x4)=0x8d) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000009e000-0x8)={0x0, 0x1, 0x6}, &(0x7f0000469000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000084f000-0x108)={r1, @in={{0x2, 0x1, @empty}}, [0x5, 0x3, 0x5, 0x5, 0x4, 0x5, 0x8001, 0x2, 0x6, 0x6, 0x0, 0x9, 0x7, 0x5, 0x2]}, &(0x7f000073e000-0x4)=0x108) r2 = syz_open_dev$admmidi(&(0x7f0000ff9000)='/dev/admmidi#\x00', 0x0, 0x101401) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00002ff000)=""/90) 2018/02/08 00:19:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f00009a8000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x16}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @empty, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@broadcast=0xffffffff]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x0, [0x0]}) r0 = socket(0x5, 0x5, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00001e8000)={0x10000, 0x3, 0x4, 0x1, 0x10000, 0x9, 0xffff, 0x7431, 0x0}, &(0x7f0000105000)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b91000-0x31)={r1, 0x29, "149477ad978bf68cff1a6668c70125f0f925ff80047d054a7fc02701e95115ff540a7856306404667c"}, &(0x7f00005d6000)=0x31) 2018/02/08 00:19:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) add_key(&(0x7f0000241000)='encrypted\x00', &(0x7f0000abf000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000a000-0x1000)="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", 0x1000, 0xfffffffffffffffd) 2018/02/08 00:19:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000048c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000f09000)) timerfd_create(0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00003a6000-0x4)=r3) ppoll(&(0x7f000075d000-0x10)=[{r1}], 0x1, &(0x7f0000a38000-0x8)={0x77359400}, &(0x7f000025b000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) 2018/02/08 00:19:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3c0bf5d6d5cd83dd, 0x2, 0x100000000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) pipe(&(0x7f0000cac000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000370000)={0x0, 0x8000, 0x8000, 0x1000}) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000d17000-0x42)=""/66) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = getpgid(0xffffffffffffffff) tkill(r3, 0x22) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000129000)) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) sendmsg$key(r2, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f000076f000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40040) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r4, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r2, &(0x7f0000914000)='!', 0xff3d) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000010d000-0x10)={0x4, &(0x7f0000189000-0x10)=[{0x6, 0x9}, {0x2, 0x1ff}, {0xe734, 0x373b}, {0x2, 0x7}]}) socket$rds(0x15, 0x5, 0x0) read(r0, &(0x7f0000f93000-0x78)=""/120, 0x78) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000fb8000)) recvfrom(r2, &(0x7f0000a3f000)=""/175, 0xaf, 0x101, 0x0, 0x0) 2018/02/08 00:19:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009cd000)='/dev/usbmon#\x00', 0x0, 0x100) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00007fc000-0x4)=0x100000001, 0x4) r1 = add_key$keyring(&(0x7f0000320000-0x8)='keyring\x00', &(0x7f0000d7a000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = memfd_create(&(0x7f00008d3000-0x8)='keyring\x00', 0x1) ioctl$VT_ACTIVATE(r2, 0x5606, 0x0) r3 = add_key$keyring(&(0x7f0000891000-0x8)='keyring\x00', &(0x7f0000839000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f00009f7000-0x4), &(0x7f00005fb000)=0x4) keyctl$link(0x8, r1, r3) r4 = socket(0x11, 0x100000802, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000e0e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) getresuid(&(0x7f0000d40000), &(0x7f000029f000), &(0x7f00007ef000)) sendto$ax25(r4, &(0x7f0000d2e000-0x13)="4d40d5156f63a89d4b05dff83bd66f71d3fe7d", 0x13, 0x800, &(0x7f0000441000)={0x3, {"adbdd02463cafe"}, 0x6000}, 0xf6) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0xfffffffffffffffc, 0x7, 0x1000}, 0x4) [ 89.947296] encrypted_key: master key parameter 'vIc_+pW> [ 89.947296] c@!7+Qm' is invalid 2018/02/08 00:19:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000002000-0x18)={0x0, 0x8, 0x0, &(0x7f0000001000-0x8)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000c73000)='/dev/vcsa#\x00', 0x401, 0xc000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000008d000), &(0x7f0000bd2000)=0xb) r2 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000094a000-0x14), &(0x7f0000295000-0x4)=0x14) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000d04000)={0x1, 0x0, [{0x0, 0x2, 0x9, 0x35ef6632, 0x1}]}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00003c8000-0x90)={0x2, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) 2018/02/08 00:19:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r1 = syz_open_dev$amidi(&(0x7f000060a000+0xf94)='/dev/amidi#\x00', 0x81, 0x3010c2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00002f7000)={{0x2, 0x3, 0x8, 0x3, 0xc2db}, 0x2ef9, 0x10001, 0x80000000000004}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00007ed000-0x4)=0x1006, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ab0000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000d7c000)=0x7) listen(r0, 0x0) 2018/02/08 00:19:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c52000)={0x5, 0xfffffffffffffdb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000c22000-0xa)='/dev/vcs#\x00', 0x0, 0x0) 2018/02/08 00:19:52 executing program 4: inotify_init1(0x80800) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cbe000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x400, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c85000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x400000000000125d, &(0x7f0000d77000)) 2018/02/08 00:19:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) bind$alg(r2, &(0x7f0000b21000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) [ 89.988103] binder: 12859 RLIMIT_NICE not set [ 89.995187] encrypted_key: master key parameter 'vIc_+pW> [ 89.995187] c@!7+Qm' is invalid [ 90.015656] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/08 00:19:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00003c7000), &(0x7f0000e2f000-0x4)=0x10, 0x80800) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000860000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000005a000)=r1) r2 = timerfd_create(0x7, 0x0) fchdir(r2) 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, 0xf7a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00009f1000-0x4)=0x6, 0x4) r3 = syz_open_dev$adsp(&(0x7f00001cd000)='/dev/adsp#\x00', 0x5, 0x40800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000d79000-0x68)={0x1, 0xffff, 0x0, {0x77359400}, 0x5, 0x800000000000000}) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) 2018/02/08 00:19:52 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c94000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00005cb000)={@mcast2}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x200) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000077f000)={{{@in=@broadcast, @in6=@empty}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000e13000)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000a6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00008da000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000016000)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000fcf000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000113000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@rand_addr=0x200, 0x3, 0x8, 0x2, 0x0, 0xa, 0x20, 0x80, 0x84, r2, r3}, {0x0, 0x1, 0x2, 0x5, 0x1, 0x0, 0x7, 0x5}, {0x10000, 0x0, 0x8, 0x401}, 0x400, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x1, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x2, 0x3, 0x1, 0x10000, 0x7fff, 0x4, 0xdfd}}, 0xe8) 2018/02/08 00:19:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000008f000)={0x0, 0x0}) getsockname$ax25(r0, &(0x7f0000663000), &(0x7f00009bf000-0x4)=0x10) ppoll(&(0x7f0000725000)=[{r0}], 0x1, &(0x7f0000379000)={0x0, r1}, &(0x7f00002f5000-0x8), 0xfffffffffffffeea) pread64(r0, &(0x7f0000a4c000), 0x0, 0x0) 2018/02/08 00:19:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f00001f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4), 0x4) sendto$unix(r1, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) close(r0) r2 = fcntl$dupfd(r0, 0x0, r0) bind$inet6(r2, &(0x7f0000e54000)={0xa, 0x2, 0x1000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 90.077608] binder: 12855:12873 ioctl 40046207 0 returned -16 [ 90.124226] binder: undelivered death notification, 0000000000000000 2018/02/08 00:19:52 executing program 4: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a13000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000705000)=[@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x1, @empty}], 0x3c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a13000)={0x0, 0x5}, &(0x7f0000a14000-0x4)=0x6) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a13000)={r2, @in={{0x2, 0x0, @rand_addr=0x1f9c}}, 0x100000001, 0x7f, 0x4, 0x3, 0x9}, &(0x7f0000a14000-0x4)=0xa0) getsockopt$inet6_mreq(r1, 0x29, 0x4d, &(0x7f0000542000-0x14)={@local}, &(0x7f0000001000-0x4)=0x14) 2018/02/08 00:19:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00004db000+0x1ff)='sched\x00') ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000011000-0x20)={0x2, 0x2000, 0x7b24, 0x9, 0x3f}) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f000001f000-0x58)={{0x1}, 0x0, 0xffff}) 2018/02/08 00:19:52 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/08 00:19:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) fsync(r0) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008b000-0x3)='nv\x00', 0x39d) shutdown(r0, 0x1) 2018/02/08 00:19:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000001000)={0x3, {"c16178ed48fd12"}}, 0x10) write$evdev(r0, &(0x7f00003f9000-0xa8)=[{{0x0, 0x2710}}], 0x18) 2018/02/08 00:19:52 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000901000-0xd)='/dev/usbmon#\x00', 0x7, 0x40100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x5, 0xffff, 0x2de6, 0x1, 0x8001, 0x10000, 0x6, 0x5, 0x100, 0x1ff}) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/ptmx\x00', 0x80802, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r1, 0x40100) 2018/02/08 00:19:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00008b5000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) syz_open_procfs(0x0, &(0x7f000045e000-0xa)='setgroups\x00') 2018/02/08 00:19:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000032e000), &(0x7f0000aca000-0x4)) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x21d}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000771000-0x4)=0x37ea6cf4, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e09000-0x8)={0x0, 0x8}, &(0x7f0000a58000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000161000-0x14)={r2, 0x8, 0x0, 0x8, 0x0, 0x1000}, &(0x7f0000bab000)=0x14) 2018/02/08 00:19:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x101, &(0x7f0000fdd000-0x8)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@mark={0xc, 0x15}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/08 00:19:52 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000db5000)='ppp1^\x00', 0x1) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f79000-0x10)="7301195caec821b60b0025d01f0308b0", 0x10) r1 = socket$inet6(0xa, 0x3, 0x1) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000236000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x0, 0x4, {0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, 0x10, &(0x7f0000394000)=[], 0x1a8, &(0x7f000086f000-0x228)=[]}, 0x0) 2018/02/08 00:19:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007cc000-0x103e)={@random="0d4ddf07f676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e16000-0x9)='/dev/dsp\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f000075d000-0x8)={0x3, r1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002e0000)={r0, 0x50, &(0x7f000049a000)={0x0, 0x0}}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fd3000-0xe6)={0x0, 0xde, "17a862dcf66d71249912a0fe3bccb47776a89ac0e388cff92d77ce6d4adf4057d22a01a9ac3e4b720140cec915e700451aa8c9e3abb62fdb22393e8643ebab39de2e5b608a8ed162ce811a5665334165fca2341a554cae43fc6cca25db513940cdb937194b125f10ee434fb26ca9d50ec4cb77c2455055277e9aa0e8eac831a52e1ae100c649c5776f8839f0c01590e73058986b40e8f1d9ec539e7c8c5517175e9ade76ede1885ac3e8ed45ae6ae9cc4601d5135a9cdbcca7b362ff9bc9dbc9b83934659e8bfe3883a8ed46abf8a11a70897d2b9698822a8f5410659d33"}, &(0x7f00009c8000)=0xe6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000053b000)={r3, 0x3d, "8694f1e2295ed8140deee6749ee853e05ee000d249360435ff7da86835f1b5db0ae4bc73747a8eff8a213beea4a7d3f50978ef170f5cf5ea123ed2bd2f"}, &(0x7f0000c36000-0x4)=0x45) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000cfa000)={r4, 0x2}, &(0x7f00005cf000)=0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000a5000)=r2, 0x4) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000d80000-0x24)) 2018/02/08 00:19:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x30000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000f41000)=0x8, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto(r0, &(0x7f0000a6e000-0x1000)='Z', 0x1, 0x0, &(0x7f00003e5000-0x10)=@ax25={0x3, {"c716108b850b3e"}}, 0x10) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/08 00:19:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000107000-0x4)=0xffffffffffffff81) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x6000) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00007f9000-0x20)={0x0, 0x7ff, 0x1}, 0x20) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00005fc000-0x30)={0xdd, 0x6, 0x7, 0xffff, 0x9784, 0xafff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003aa000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x0, 0x0) clone(0x0, &(0x7f0000015000), &(0x7f0000006000), &(0x7f0000016000-0x4), &(0x7f000000f000)) getitimer(0x0, &(0x7f0000b52000)) 2018/02/08 00:19:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000ebe000-0x38)={&(0x7f0000373000)={0x10}, 0xc, &(0x7f0000579000)={&(0x7f0000d86000-0x38)=@mpls_getroute={0x1c, 0x1a, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001b000-0x10)={0x3, &(0x7f0000c5f000-0x18)=[{0x1, 0x0, 0x89, 0xffffffffffff8000}, {0x4, 0x12cb, 0x1c5, 0x1}, {0x6b, 0x33, 0x6}]}, 0x10) 2018/02/08 00:19:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = getpgid(0x0) rt_tgsigqueueinfo(r0, r1, 0x29, &(0x7f0000dee000)={0x32, 0x40, 0x38a, 0x1f}) futex(&(0x7f0000001000), 0x7, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000), 0x0) 2018/02/08 00:19:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000466000)='net/mcfilter6\x00') r1 = getpgid(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d73000)={0x7, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000817000)={r2, 0x8}) sched_rr_get_interval(r1, &(0x7f000066c000)) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) 2018/02/08 00:19:52 executing program 2: semget$private(0x0, 0x5, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fallocate(r0, 0x1, 0x1, 0x65316e2d) 2018/02/08 00:19:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f000022d000+0x1bb)) statx(r1, &(0x7f0000d88000)='./bus\x00', 0x0, 0x0, &(0x7f00008c3000)) 2018/02/08 00:19:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000f57000-0x6e)=@file={0x0, ""/108}, &(0x7f000064f000-0x4)=0x6e, 0x80000) setns(r0, 0x48000000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x118)={0x2, 0x18, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0xa, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xd8}, 0x1}, 0x0) 2018/02/08 00:19:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x3, 0x3f) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000495000)={&(0x7f00007d6000-0x8)='./file0\x00', r1}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004f1000)=0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f19000-0x10)=@common='syzkaller0\x00', 0x10) fcntl$lock(r2, 0x5, &(0x7f00004ea000-0x20)={0x0, 0x822f25b19e2fea9c, 0x1000, 0x0, r3}) mmap(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x4, 0x10010, r2, 0x0) msgsnd(r0, &(0x7f0000001000)={0x1}, 0x8, 0x0) r4 = syz_open_dev$midi(&(0x7f0000c95000)='/dev/midi#\x00', 0x3, 0x40000) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000743000-0x4)=0x6) ioctl$KIOCSOUND(r4, 0x4b2f, 0x5) 2018/02/08 00:19:52 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000004000)='\x00', 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000004000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005000)="64d6a75891054a975005c4d7d1d880c7d010aa5d46aa725eb14c5ecf45443ea8ac94f375133063d5a5c48c811ff5a79a432ae52ca3011d4cdbf64cd69bef0ba58618b993f11b6e0342e2e01384d0b481f18a8f97691bd225d9cb51b2a07045988e2f40b59b8c168fd5cc6b4f512f15387eb03a0be46bbf2fd78fc5f0d0573809a50b76cd2f65e0ea641d016b1e046c88c367ee531c97d38f380b2f71130b915cf0c27f75712dbdac75f49295ae941c87bf5f5319635b86ce752e56840b74cb6d6416d1c5379c040f29c7bc2f1ce6727e75886c8aa966af", 0xd7, 0xfffffffffffffffa) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x1) keyctl$setperm(0x5, r1, 0x4000005) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x4) socketpair(0x14, 0x6, 0xfffffffffffffff7, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000a38000)="4821023377bb0ff35496d20a60a153db6f75160a3f5e39f906ef2e2d2c952467609ee2d2fd7550dd0a2dc6d9e4cb6f779d7317cfcf36e04e921ee056e9884aad00ab9a13ca782b5141f8b6b1884c635b916125849619eb178495d6a2ea85cb4199c6638d7ba05c") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000af8000)) lchown(&(0x7f0000108000-0xa)='./control\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) chmod(&(0x7f000003d000-0x6)='./bus\x00', 0x0) [ 90.299615] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/02/08 00:19:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff1, &(0x7f0000001000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x80041, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000-0x4)=0x5, 0x4) 2018/02/08 00:19:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047f000-0x18)) r0 = inotify_init1(0x0) r1 = syz_open_dev$adsp(&(0x7f000073b000-0xb)='/dev/adsp#\x00', 0x2, 0x20000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00003b0000-0x28)={0xffffffff, 0x11, 0x1, 0xfffffffffffffffa, "f66153b31a569efa0013c14dd32b3699e975961445ef027847f2913083f060de"}) r2 = signalfd(r1, &(0x7f0000314000-0x8)={0x80}, 0x8) poll(&(0x7f0000746000-0x10)=[{r0, 0x401}, {r2, 0x8410}], 0x2, 0xec8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a29000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000720000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a42000)={r3, 0xffffffff, 0xf62, 0xffffffff}, &(0x7f0000dea000-0x4)=0x10) accept$inet6(r1, &(0x7f0000fbd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000f20000)=0x1c) inotify_add_watch(r0, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) 2018/02/08 00:19:53 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, 0x20000000000, 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, 0x4, 0x0, @perf_config_ext={0x2, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000f3000-0x9)='/dev/sg#\x00', 0x101, 0x100) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000de1000)={0x0, 0x7daa6ae5}, &(0x7f0000d4f000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fc3000)={r1, 0x800, 0x3, [0x53, 0x3, 0x10000]}, 0xe) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000033b000-0xc)={0x48, 0x1, 0x6, 0x3, 0x9}, 0xc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {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, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3a0) 2018/02/08 00:19:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[{&(0x7f00003fb000-0xa9)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)=[]}, 0x8000) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) 2018/02/08 00:19:53 executing program 4: getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00004bb000)='/dev/cuse\x00', 0x80800, 0x0) pkey_mprotect(&(0x7f00008eb000/0x12000)=nil, 0x12000, 0x0, 0xffffffffffffffff) chmod(&(0x7f00003eb000-0x8)='./file0\x00', 0x0) 2018/02/08 00:19:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008c4000-0xc)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001c5000-0xe8)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000080000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000010a000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0xa24e, r3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000cd1000)='/dev/vcs\x00', 0x40000, 0x0) recvmmsg(r1, &(0x7f00000b3000)=[], 0x3dc, 0x0, &(0x7f0000507000)={0x0, 0x989680}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00006af000-0x8)=0x3, 0x8) 2018/02/08 00:19:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d63000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x31, &(0x7f00007ce000-0x4), &(0x7f000070e000-0x4)=0x4) 2018/02/08 00:19:53 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000004000)='/dev/usbmon#\x00', 0x7, 0x88040) ioctl(r0, 0xc0984124, &(0x7f0000004000-0x8b)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ae4aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000007000-0x2)={0x6, 0x400}) syz_open_dev$sg(&(0x7f000000e000-0x9)='/dev/sg#\x00', 0x2, 0x100) sync() ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000009000)=0xfff) 2018/02/08 00:19:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000437000-0x18)={0x0, 0x0, 0x66676645ab2fa1bb}, &(0x7f0000b0d000)=0x18) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000877000)='/dev/vcs\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000090a000)="e6dcecc8e7c5048843ffca3cb5c5a3f1", 0x10) 2018/02/08 00:19:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) poll(&(0x7f0000384000-0x28)=[{r0, 0x2090}], 0x1, 0x100000001) clock_gettime(0x0, &(0x7f0000f2b000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000c64000)=[{{&(0x7f0000f36000)=@rc, 0x9, &(0x7f00004e7000-0x90)=[{&(0x7f0000f3c000)=""/199, 0xc7}, {&(0x7f00003ac000-0x57)=""/87, 0x57}, {&(0x7f0000ce9000)=""/26, 0x1a}, {&(0x7f000009e000-0x7b)=""/123, 0x7b}, {&(0x7f0000fa7000)=""/16, 0x10}, {&(0x7f0000c6d000)=""/44, 0x2c}, {&(0x7f0000fa7000)=""/22, 0x16}, {&(0x7f000035f000-0x3)=""/3, 0x3}, {&(0x7f000079a000)=""/153, 0x99}], 0x9, &(0x7f0000d5b000-0xbb)=""/187, 0xbb, 0x3}, 0x2}, {{&(0x7f0000611000)=@alg, 0x58, &(0x7f000085e000-0x60)=[{&(0x7f0000c5e000)=""/148, 0x94}, {&(0x7f0000434000)=""/11, 0xb}, {&(0x7f0000cc9000)=""/212, 0xd4}, {&(0x7f00005c5000)=""/178, 0xb2}, {&(0x7f0000cb5000-0x57)=""/87, 0x57}, {&(0x7f0000cd2000)=""/180, 0xb4}], 0x6, &(0x7f0000856000-0xd3)=""/211, 0xd3, 0xfffffffffffeffff}, 0x3b}, {{&(0x7f0000b21000)=@can, 0x10, &(0x7f0000c56000)=[{&(0x7f00007aa000)=""/208, 0xd0}, {&(0x7f0000613000)=""/139, 0x8b}, {&(0x7f00007e1000-0xf0)=""/240, 0xf0}, {&(0x7f0000b68000-0x70)=""/112, 0x70}, {&(0x7f0000cb7000-0x3a)=""/58, 0x3a}, {&(0x7f0000b19000-0xed)=""/237, 0xed}, {&(0x7f00009ab000)=""/6, 0x6}, {&(0x7f00007e3000)=""/216, 0xd8}], 0x8, &(0x7f0000c1f000)=""/29, 0x1d, 0x6}, 0x2}, {{&(0x7f0000deb000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f00009c0000-0x20)=[{&(0x7f00007bf000)=""/236, 0xec}, {&(0x7f0000bc4000)=""/250, 0xfa}], 0x2, &(0x7f000022c000-0x9d)=""/157, 0x9d, 0x9}, 0x7}, {{&(0x7f00006fe000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000738000-0x50)=[{&(0x7f00005f6000)=""/203, 0xcb}, {&(0x7f0000eca000-0x8)=""/8, 0x8}, {&(0x7f00001c6000)=""/216, 0xd8}, {&(0x7f00006e4000-0x51)=""/81, 0x51}, {&(0x7f0000e21000-0x6e)=""/110, 0x6e}], 0x5, &(0x7f0000110000-0x9e)=""/158, 0x9e, 0x2}, 0x9}], 0x5, 0x0, &(0x7f00006d5000)={r1, r2+30000000}) 2018/02/08 00:19:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000dfc000)) 2018/02/08 00:19:53 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20, 0xfffffffffffffffd) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300471008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r1, &(0x7f00000dd000), 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/08 00:19:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00009ee000)='/dev/audio#\x00', 0x7, 0x10000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000967000-0x14)={0x0, 0xfff, 0x6, [0x5, 0xff, 0x0, 0xfffffffffffffff7, 0x7, 0x9a77]}, &(0x7f00007ed000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000076000-0x1e)={r1, 0x16, "11d3430734c0ec395f5c29daae9e6f2c400d93e92a9e"}, &(0x7f000030c000-0x4)=0x1e) r2 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) mmap$binder(&(0x7f0000034000/0xd000)=nil, 0xd000, 0x0, 0x48810, r2, 0x0) 2018/02/08 00:19:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="2f6465762f73657197656e63657200", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000a92000)={0x10000, 0x2, 0xd000, 0x1000, &(0x7f0000191000/0x1000)=nil}) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) 2018/02/08 00:19:53 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000032000-0x308)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0xfffffffffffffec1, 'SET\x00', 0x3, {{0xffff}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000035000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000034000)={0x0, @in6={{0xa, 0x1, 0x200, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x5, 0xfff, 0x8, 0x11}, &(0x7f0000035000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000027000)={r2, 0x10}, 0x6) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000034000), &(0x7f0000035000-0x4)=0x10, 0x800) accept4$ipx(r3, &(0x7f0000010000), &(0x7f000001f000-0x4)=0x10, 0x80000) 2018/02/08 00:19:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) msgget(0x2, 0x23) r0 = gettid() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000087e000-0xa)='/dev/cuse\x00', 0x40800, 0x0) perf_event_open(&(0x7f00006c8000)={0x5, 0x78, 0x5, 0x200, 0xfffffffffffffffc, 0x0, 0x0, 0x100, 0xc0640, 0x4, 0x0, 0x5, 0x2, 0x2, 0xb5c0, 0x1000, 0x9b, 0xffffffff80000001, 0x5, 0x7fff, 0x15, 0x2, 0x1, 0x400, 0x100000001, 0xff, 0x8, 0x20, 0xb7, 0x4, 0xad5, 0xc4d, 0x6, 0x5, 0x1, 0x4, 0x6, 0x1, 0x0, 0x64b5, 0x2, @perf_config_ext={0x1, 0x8}, 0x2000, 0x1c19abd0000, 0x8, 0x6, 0x200, 0x9d4, 0x40}, r0, 0x6, r1, 0x2) 2018/02/08 00:19:53 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000002d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f000002e000-0x8)=0x6) syz_emit_ethernet(0x186, &(0x7f000002b000-0x268)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb48", 0x150, 0x0, 0x0, @empty, @empty, {[@dstopts={0x0, 0x11, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @pad1={0x0, 0x1}, @generic={0x7fff, 0x59, "982dab2b3286677cd0ba5de10bdb7603e20c61833d14a2d21f65b401f445c12d2de4915434a0cc02e7994198b9ef5f293a68f699e307fb8f38e2b18f59eacf9c251860bd1c1e90becb74179408e6132f9551eac35faee54310"}, @enc_lim={0x4, 0x1, 0x9}, @jumbo={0xc2, 0x4}]}, @routing={0x87, 0x2, 0x0, 0x8, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}]}, @hopopts={0x2f, 0xb, [], [@pad1={0x0, 0x1}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x8, 0x8, 0x7c, 0x8001, [0x6, 0x0, 0x3, 0x4]}}, @enc_lim={0x4, 0x1, 0x1918}, @enc_lim={0x4, 0x1, 0x7}, @enc_lim={0x4, 0x1}, @calipso={0x7, 0x10, {0x8, 0x2, 0x8, 0x2, [0x101]}}]}, @fragment={0x7f, 0x0, 0x7, 0x1, 0x0, 0x9, 0x0}, @dstopts={0x89, 0x4, [], [@pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x80000000}, @calipso={0x7, 0x18, {0x5, 0x4, 0x7fffffff, 0x100000000, [0x1, 0x57]}}, @ra={0x5, 0x2, 0x1}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) 2018/02/08 00:19:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00005ce000-0xc)='/dev/amidi#\x00', 0x4, 0x200) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000c4c000)) sendto$inet6(0xffffffffffffffff, &(0x7f0000006000)="74e5bccaed3245ca989da4395c9305ff1e7c22ab849ad2ff1dd9f2ad698d32cab746f2ea25768e6b", 0x28, 0x0, &(0x7f00006b0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) 2018/02/08 00:19:53 executing program 4: r0 = syz_open_dev$amidi(&(0x7f000037e000)='/dev/amidi#\x00', 0x1, 0x80) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000a4e000+0xea3)={0x1, 0xffffffffffffffff, 0x1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000bd3000)=0x89c, &(0x7f0000335000)=0x4) syz_emit_ethernet(0x3e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000a77000)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100f4ff0800020000030600efffffff000005000000f5000449fa0302007e23"}) write$fuse(r0, &(0x7f000026e000)={0x28, 0x0, 0x3, @fuse_notify_delete_out={0x8001, 0xea44, 0x80}}, 0x28) 2018/02/08 00:19:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind(r0, &(0x7f0000c16000)=@rc={0x1f, {0x7, 0x8, 0x856, 0x1, 0x6, 0x101}}, 0x9) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000866000)={0x3, 0x6}) readv(r1, &(0x7f0000784000-0x20)=[{&(0x7f0000301000-0xb)=""/11, 0xb}], 0x1) 2018/02/08 00:19:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000dd5000-0x4), &(0x7f0000b22000)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000afa000-0xa)='/dev/vcs#\x00', 0x2, 0x5c7101) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000cff000+0x21f)) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xd}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 00:19:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ca8000-0x8), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8), 0x8) unshare(0x400) signalfd(r0, &(0x7f00008f4000)={0x200000000}, 0xffffffffffffff06) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000534000)='/selinux/status\x00', 0x0, 0x0) 2018/02/08 00:19:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000600000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000036b000-0xe8)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000d6000-0x4)=0xe8) getgroups(0x4, &(0x7f00007c3000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r6 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00008b8000-0xe8)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00004db000-0x4)=0xe8) getgroups(0x1, &(0x7f00002fd000-0x4)=[0x0]) fcntl$getownex(r0, 0x10, &(0x7f00002bc000-0x8)={0x0, 0x0}) lstat(&(0x7f0000520000)='./file0\x00', &(0x7f0000687000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00003fd000-0x4), &(0x7f0000c0d000), &(0x7f000061f000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f6a000-0x4)=0x0) r13 = getuid() stat(&(0x7f0000354000)='./file0\x00', &(0x7f0000d40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000be5000)=0x0) fstat(r2, &(0x7f0000a9c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000641000-0x8)='./file0\x00', &(0x7f00007f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = gettid() r19 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000643000)={0x0, 0x0, 0x0}, &(0x7f00004e4000-0x4)=0xc) r21 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000720000-0x8)='./file0\x00', &(0x7f000018e000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000977000-0x8)='./file0\x00', &(0x7f000035f000+0xe46)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpgid(r9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000925000)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f000047d000)=0xe8) lstat(&(0x7f0000804000-0x8)='./file0\x00', &(0x7f00007a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00006d4000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e9a000-0xe8)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00002f6000)=0xe8) r29 = getegid() r30 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r31 = getpgrp(0x0) r32 = geteuid() r33 = getegid() r34 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00009f9000-0xe8)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f000081b000)=0xe8) r36 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000503000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000048c000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast1}}, &(0x7f000003d000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c44000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a60000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000874000)=0x0) r41 = geteuid() stat(&(0x7f0000408000)='./file0\x00', &(0x7f0000711000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getpid() stat(&(0x7f0000e2e000-0x8)='./file0\x00', &(0x7f0000b74000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00005da000)='./file0\x00', &(0x7f0000912000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getpid() getresuid(&(0x7f000088f000), &(0x7f00007b9000), &(0x7f0000773000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000125000-0xc)={0x0, 0x0, 0x0}, &(0x7f000015d000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f08000)={0x0}, &(0x7f0000221000-0x4)=0xc) r50 = getuid() fstat(r2, &(0x7f00002df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00001d3000)=[{&(0x7f0000531000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00005b3000)=[{&(0x7f0000af6000)="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", 0xfc}, {&(0x7f00000dc000-0xb5)="7b4edf0c8aeace9e56f5f2a3fe568c239e7c035948c628e20aa08d5ef22d3531775883c0a3be19843a2f7df939a961a6b2b6ad320caf26ea5e39512cfe338d98345d2aec274819b13fcab74f071901b094fedd9548e54810d97893f922e06484584a985177e7b4646b7ef61ab1988cdf50395b7f3fce7d31a3c2edc0bc113aa734c03df3db300faff73555b2d9c13dabfaa630e1dc1e36363d6165fa3f18a14b292521c6cb3ab07fd2e8f5ad4267c4e6fc755473db", 0xb5}, {&(0x7f0000d59000-0xbc)="db2d4403a65dd7af867553ae43b885ada2869bc3e9af9b7bd5bd191785dfe57fe7640e402339115e2297f407478d7671ae1feb15b2d10bbbbb18818586a2616ffe1a5560a276d832ccd2e5c8aca395b9783a592cac7c5fd3047100d0ab8a1fdcb8a7879a8ceddb32c8fd39d9a55ba7310f8c14ee6445548a94c5a96f872bfa8b2f7bbeb7ce1725998db71ccb91947f08fe24a87b181f05a3169ea2c07c478ba841ae0387f3bfed89bf87b6cdaa58a5424d2d3afb0f3ff6374a6ad651", 0xbc}, {&(0x7f0000be7000)="9d049ad378243d7b8a9a8140d5ccfbab9e6cd1e8f511d4a11baa3392546fbab398fd5416b97bcae965d551b4645dec50a45bdedabb0c33e3a094ca841935c88e56c0509c9708d8c3bee410005fb83abaa9deb3a2eba8da07f8f48adcc0657a7d2292cc60603fcce3211bb7c971f466af4c4a465e76d3607d21504e5a9b470672408530018056ae5235", 0x89}], 0x4, &(0x7f0000e17000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xd8}, {&(0x7f00008a3000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ce1000-0x50)=[{&(0x7f0000bcf000-0x2e)="f209d9151879a39a8d7db592644c57b75938dfacc981840dae299de855f3169b4b15a452b415d93337c940355e7c", 0x2e}, {&(0x7f0000c49000-0x22)="99bbdeed92d1df855916dde726bff7a3da563903842ed118cb364ef2d62d32c71401", 0x22}, {&(0x7f0000727000)="f47f7bf5904969c7b2c6f2587c84780b8685808ad10019ba5adcea0f624db8340a78c38f2773aa5156a7d12980dcdd371474a68c52795ba80780dbb3d67b7edcce540c958cbac8c368aa60bd775a6d5de35b5033bd", 0x55}, {&(0x7f00002da000-0x89)="ae3593d341c22f5e9fe9cc13b8c6390886b380a0b54a3a3f2fed26d63a0fe446ee5c2a81c16b0cbd771cbcd8db2f712e78b421402ff8253d6c18d6e02e87c319ae2eb6efacaa1af5852bff66e09361c6358a786abc1129047dcfab159ca67678b9707daf996d5cd641be67a582260a3f55e58acf7aec43f03b1d0d8b9bd454346b88856d22de6ac80b", 0x89}, {&(0x7f00004ff000)="84b953c59b5d722de5824cfc5228d4cb9f269ea191b439f09c2b78915fbda3eeff19d7", 0x23}], 0x5, 0x0, 0x0, 0x40000}, {&(0x7f0000117000+0x6ec)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000e81000)=[{&(0x7f0000deb000)}, {&(0x7f0000f10000)="d5273b0239587863295a1ed1a1b855ba002aed1cf4a94ea34d248ea08218c9c7ac3a86145526b4584111ef273a2b2b613bc6fbb5f8523fb19295a9c81b068b34df2135483a7dc1606a18064b5af44ceabfd03c6d9f4884e3a5c1db1ecc61d896b30c5cf76f35531cf7e971018f58e43afccfb9462f41a0715378f1163f11bb31f7d6f8de347d0816fa77f4b7f30741a5ba958f12a7d15b77bb0b66e3291907bad55b9706f2878c43753db83cf6928b7df580b9709e239238c48a44b21c7aaa279c501e87b9ac5b0cc86a22009c56d3f52c1c4ce7a18a82137555d667414e6f3ab41c57241886485484b1710b8624720cc801bfce27d1117cf6bc2783e089bf5c1d04535f9e0ff551bdb35474bdb943682ea707c05c4f365f8ae851c1acf7f1583e2efc05e82bf8417a7b5756b583ba540bb799db09d4a2a9e98b7bb7d9011e83ddbf3e063b7ed2ca8392af6322f8f09b972cda6952b2415188ddc357a201c6756a9bae748213ef10351f1c83264d3c8c6c2e8a38c5c442e9a9b2b2356a39b9a1b2573c162a8b91d32fd8dda720c8c0f0c4ca17ba0e921df1e20e30baf0fb8df4265a4bd94ce700489d924575c8700763e5561c0312b0fea8004e18e7ad240b3f9e35b0b296db90aa0fa5b9cb753628d9de8cfdc9a2af31860b2e4ab562628c5d6d96d85d10a50752bf8bf27cdeba07dfb863b5c480efc706bb29349716c57a5897977cac11170c2e8a8257fcd714f548e28a2732ca671b5e93ff751e974172972dc90479ed41d1825cdc11268d4b1e90fad0e335f5845671d3d938fa44b59d9276f18a76d6eb7f492c19b7ef9d03e7599608ffd24f28134109d5b6acc89d94c6c2d22f13c2cb166aaba6af650ff8bcc69f57b8a21ed0b73c34c3bf9e9bf015e9c6f343e05f7a1d83fa98d9ed61959bf468ad0c3569693c2469d9a0f8adabfd9f12fa135238cff3870ae8598aae3ce64dc562c7ea22d0caa60978b112d6a107ba70414d8c3866ccf6917150a840915f080f577bdff3364de42301bbf8dd30681fafd66a3147aac52cfeffe63dbca30746f3fda8802f6c1dc25d256e1c95e574dc3b506aa74c0c323c4473652a29a1436fd851081ad0a450d1b9ce347476823c91980111e0de2573e3c8b50011756a379eb379b0a603705546d832435374fc85d2ac51f4fcbb3dd8db2244e4be1fb7c2659436bfb247e8687605549d98785c60045dea689ee1447ad1f45e4973660c05c36dc9928b62f82ba053fc675b5d0150fbf59c5ca1ce161231b88c197522564521a160ce4cb50123060f7650b3ee7f1979b4a7b448b33b34c0b6183cc3f19d4694ccec63660579217c65ce40fb8c75b250e873d649fe11e100c526fcd75f122d74e9fa7a13517a5075a844a7bae1f933115f4b6ea56a85097dbc01a8dbc19d212ceac79179c4649ca73a2eb9d6394a982ea03ed7f5682fb4bb55a39a378d9d495a3358537c574ab4328b5d5a134f35e0e1a488039ef6604f5f76729aaaab9e5b1a1e95cab49010ab7f11126b637302c8a4358cd7c14c0ac214d1caaf220d7bdc3d35621674eb8244930456dcfa849a0f59fc10e3d0ca5417f2f85d5074ac6da4428e851d3205fda30ed0697de0b5d8a4338c724280cd347a887d6523f5a77b924bcbd8d152252587e50af0875d2abfe9bb122bd7a538354a4f20c665edb6d5d8b081b4790371c67c3e956dc5056185630867fbff25321ce4cc22143350f3483b52a7a116f41ab54e16c385c597c775fcf4672cdbd98d6efe4b0e823108507dee9cbf6c81d70fa7a972565df95586bf3d3326fd19ca49b7eca79093b868131f975e906829f9c632d5be3406b671d89458b99b81e58ce3244146a4db059ba5ae3def382068f6d543457261316b77db13be0af189c7115e553caa7ff75028067b48bba2de0d062d69cd203a40e645088258178d9f0a62811ebf89066a80059cc709e7aa052ab3741a25d1c12cd2c6f6e8ff3d43a066fc5779e06bc4d17bf24bec7757ad3d1845f1237a53bbc0b898f12d4d3e9cbfd48c90fe00a92aefafa615ec247df2d1de1f8da0ab50a4bd5fde4916d9369aea535b48eb98719cdee02b116649d1d2fa86621e5dbd37c98a709151444331ee0442e40b2de606a2ddfae7ed0c969d54367990dab1750dc15e35208869f6a24373b535124367608b9220ebf3cd5409208a641f436a335275d08f44ddc66f80d167b2270ba7329be530de1684060842b415943607339ae98b4b95e795d8c09d3ba7c6d27cdec10173090c2c15fc3fa8d183028b76fbfc76d839ce89729fa9e9fa79d37536e22522c4d47773e251dc8b6fe11c62ad36504ae6617dd03b7da9ae70aea42014c47a9b445bd77d6552031dd30d54f60c03f9f27e2f35eef41491ace484ff6450b3374c1d6ae3c613ce6b83a1b334c00fd491050006e934402446218dd6a1a873a592a3adf4320b4cee5868bcb81c5958ebf969db19bf9504b69ad543147a549699e63a9cec7f170ce38f0e0abf56670a9313f1f7293a25a7d7c8a8c82cdbb1c6250095d4264cebf561197757bd7726fc8f81fccd5198817156d6bb0420b0963c27365667a920828c19181721e85ccddc59bdf620aac8a68b80fa6f6e90ee22a4067fa86cbc54e66483747f0abc7ed5792651185f6d5f93eb532f66a6ea4d4c4363a38c0a91a1e2a80afd3a52237299a80ca059297a4650083b0b780c546d0086ee7df525ebfc227f786ce2cfd8a579645936dbcdafd2b290235cf5a69a1fb34b48ad78eace573b6a3dcf338af18b2cce1dd4718c04afeb496ce5f923ab16b6decf5e986f810c86fc4a0cf127b88916c2987654d080bb29f44b2b9b0822b474d23957bd3a560c0a827b0e47135b5a6b7711eca1fb548471455a222ccedf4ce7660a3c3de0a6d05012cc54bb79a64b69527175a55333059501cf98b461aa18c01194011ddaae7caae8ba27a8b58b82cef4f95f00e0d73a71c7d04b061b64cd68fac36060d31b92b6b3211d4fa6e820c9d319134007a1dcdd4f5a26b8f3bff29118e087ddab7f5952613f5c50f00a0a91b677b5185d99d57fa8178acfa1044a7d40daa7858a0790cb56107dc08ea18b753421d80841bbd391fb3f16a88995ab2158265baae4dadce8aed0cc2d78a92696ae48bf86b1b857cadb1327caac5e66c10ef34098460478923c26f855da400ec3ec2f1944faed514703a5f97d9fcbd99eda3d34baafa7fd217bf869ffa95c19c077cb2bd5ed6f45011f1328f2cc12c0aa1faf5d090cde1b983fb0ddc4df029f5bbcf70f3d43cadb117458ede2911b4fbe0fe415239a853f51845a38546d7e0371ac0bfddd379a448160828f6bbd30e01967da34fbec60ef475557de55c672ccd7fb0db557890e41398d7bc9e67b819ae7eed4afe867548dd23f69d27d756be5ee219add552e4301caa937fb6170a1a046b9edcd1cc27d1c6299c02facb7fed227d7fed1c83052ad1b4b5080ec507cc3307bb3ca44c596a1371570bf2065086a2448aa3eba1844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@cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}], 0x138, 0x4}, {&(0x7f00001a9000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b58000-0x30)=[{&(0x7f0000e43000)="eea58712366122ea63b881023ec79f860c31091bcb67ca59baedaa7ea7adc7837857d0b4868870c4c4924dbd1d0c9bcea935412b43a2350f1a368495dad7a4b056bd23416c6221708cab956df635bd6987c89b896359075d4795641799e054d8f49aa985327ce030d650c73b0202e347d81d647ae2827055", 0x78}, {&(0x7f00001e7000)="9a0db8497674319d77d865d0cfe91978b36c83a2995124cff448672c67d6d2b9027c61b239106d530766ef9711eea0e8606a4e1c1c38e7983b699f311ecccc24b7d5fa27b3a18cb9a8a2f328730ca5293056990c1b0a833e4534ec210729a1cae5fedd7033747b1f400c2fefc8f75389e537ebc1f558e277a39fdd0da8a34f21126bac1a29ad8d0fc8ce375050f22bf0dac0c54baf510e119f75431cff4724a8b37f60d9d9b1b129687a84b5e24ad12781df7b3e221622ba392519f04f288849fc40a63b53562a9500451facf6963699dab9a90d28f90fab2a69dc49c625ed58c036ef3e07fe30591f8818a05c", 0xed}, {&(0x7f0000cb3000-0xe)="c30fd3d99d2fe9312838fb93a1d2", 0xe}], 0x3, &(0x7f00005d9000)=[@rights={0x18, 0x1, 0x1, [r30, r2]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x78, 0x4000000}, {&(0x7f00000ac000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00002a7000-0x10)=[{&(0x7f00008ee000)="ae10fd4533f4846e1bdba619766830b5f8ca96041ddd08e52d9ee13a567834149cc205c055c76a93b97eb4badfd4c59151f902e653a2a9529133fcb9ad489c6163a152d4f5db4782fff76533e45887a6a77295d87d3b2223ccda6586f65b6c584975f98bb751a48ea80bfd654c6f407408d003c238efccf0732286ed0f2429f646678aeaad9413ef2752a74e943b2f70", 0x90}], 0x1, &(0x7f00004a7000)=[@rights={0x20, 0x1, 0x1, [r2, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0xc0, 0x20000001}, {&(0x7f0000f04000)=@abs={0xec54956a509eb13, 0x0, 0x1}, 0x8, &(0x7f0000018000-0x10)=[{&(0x7f0000eff000)="04813e6897ccdb93939d011e050822aa4a98fa727bac647964c1830ada89c694cdf3bd2fe7e413e5ddab668811de5b203daf9b9d34f1c57eb8daddd884eeafec9e57a0a24dcfe51231cddcef71173459201bd2fa4c3211a72d26501c0293feafd4a9300241994bb99e44e30d02aded1463dbd03521ae513168397bfa805d532229cd49b6492fd4cd0a946584f1995b442845a9d97b0748b6", 0x98}], 0x1, &(0x7f00008b7000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r2, r1]}], 0x20, 0x24008010}, {&(0x7f0000533000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000062b000)=[{&(0x7f0000067000-0x5)="a1fc150bae", 0x5}, {&(0x7f0000d37000-0xad)="16c5d03137b5dd584b0e5f716831c216e4b7f1a542522c27c277d59a7848eec977e5d0773f8404305bfbbc6d89b3b264f2c942c9b155019bfdba650820537eb27ae96f1d8f977198b17b0a0433a704e5a0112e86176e693ab988ed9d93077a4eadc783c039de16cc304e0fdaa31258d9ebf837fe97931752adb5255b84e5152083af2749f4427beaaf09fe133df299df16773e5295a70a33e577f4aaab9ffb152119717649694f7cd634affe76", 0xad}, {&(0x7f0000b58000)="2c6815db1c16cd8fe9a7b0fb70bd0879261744a261d55dc938eadf9e64706873719f808bbc470ff3ee0e55f9b4997633f4e86548a664a148b2e4e58f46e442259b465fcab42bfd645a9d4e963da5959fbf89c56f3cada487413ad62d675639ad8fce938d53b6b7b9c347114cbc47fd861467e9402f8b66dafe23889dfbefcedc3197664a3d2daac260c80450b3b0ba7ea232c536cec94b279ee3bfd1be1e1521941bee8e6e73a1121567c2f81f3164dd6a00a3c880e9af38b89b9ba14b41753584bb2a09387f501470022f6d083324fb7c02ee5ddd3347ba9d331dea965eeb46f42488d618ecce0f0736e83c32d988f2eab70f0ccbb6ef527d", 0xf9}], 0x3, &(0x7f0000866000-0x110)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r2, r1, r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}], 0x110}], 0x8, 0x40001) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f46000-0x4)=0xa02, 0xfffffffffffffec4) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00003b2000-0x4)) 2018/02/08 00:19:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) accept(r0, &(0x7f0000901000)=@hci, &(0x7f0000048000)=0x6) getsockopt(r0, 0x114, 0x2711, &(0x7f0000f10000)=""/1520, &(0x7f0000beb000)=0x5f0) 2018/02/08 00:19:53 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004000)=0x10, 0x80800) recvmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0xfffffffffffffeab, &(0x7f0000002000-0x70)=[], 0x43b, &(0x7f0000005000)=""/114, 0x458}, 0x1) 2018/02/08 00:19:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000-0x490)={0x80000000, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x1, 0x8, [{{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xe1}}, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x1, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, {{0xa, 0x3, 0xbb0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x0, 0x9, @empty, 0x7fffffff}}, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, {{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}]}, 0x490) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x40000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f000091f000-0x8)) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000015000)=0x3, 0x4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="fa6b8136000e379d94419fbab0c07b3f", @generic="7f856e5179939b818df8e9517eeaab43"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0x7a, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}]}}, 0x2e8) 2018/02/08 00:19:53 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80807, 0x2, &(0x7f0000013000-0x8)) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000058000-0x80)=""/128, 0x80, 0xfc3d33a91c6b2551, &(0x7f0000057000)=@abs={0x1, 0x0, 0x1}, 0x8) dup2(r1, r0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000059000-0x8)) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x100000000000, 0x0, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @ext={0x1, &(0x7f0000023000-0x1)="05"}}], 0x30) 2018/02/08 00:19:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r0) 2018/02/08 00:19:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2018/02/08 00:19:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x40047459, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000eef000-0x4)=0x0) perf_event_open(&(0x7f00004b7000)={0x7, 0x78, 0x3, 0xfffffffffffffff7, 0x0, 0x7, 0x0, 0x8001, 0x400, 0x1, 0xed, 0x7ff, 0x5, 0x5, 0x8, 0x0, 0x1000, 0x401, 0x7, 0x54, 0x0, 0x2, 0xdc, 0x9, 0x2, 0x3ff, 0x20, 0x5, 0x100000001, 0x7fff, 0x3, 0x8, 0x1, 0x3, 0xfffffffffffffffa, 0x1000, 0x0, 0x4, 0x0, 0x8, 0x4, @perf_config_ext={0x8001, 0x3}, 0x8400, 0x99, 0xffffffffffffff00, 0x1, 0x3, 0xffff, 0x6}, r2, 0x0, r0, 0x4) 2018/02/08 00:19:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x3fffffe) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) read$eventfd(r1, &(0x7f0000de5000-0x8), 0x8) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) 2018/02/08 00:19:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000aa1000-0x5c)={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x7}, {0xa, 0x2, 0x3a28, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, 0x80000001, [0x2b4e, 0x80, 0x9, 0xb6c, 0x0, 0x4, 0xb4c, 0x2]}, 0x5c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) pwrite64(r2, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2018/02/08 00:19:53 executing program 0: mmap(&(0x7f0000000000/0xaad000)=nil, 0xaad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000007, 0xffffffffffffffff) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000a27000)=0xfffffffffffffffe, 0x4) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aae000-0x11)='/dev/qat_adf_ctl\x00', 0x2400, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f000043a000)={0x30}, 0x8) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000aae000-0x38)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000aae000-0x10)={&(0x7f0000915000)=@delrng={0x10, 0x14, 0x100, 0x4, 0x0, "", ["", ""]}, 0x10}, 0x1}, 0x4004040) 2018/02/08 00:19:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x110, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socketpair(0x4, 0x80000, 0x6, &(0x7f00005fb000-0x8)={0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000889000)=0x0) getresuid(&(0x7f0000452000), &(0x7f0000e85000)=0x0, &(0x7f0000d49000-0x4)) getgroups(0x5, &(0x7f0000b12000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = fcntl$getown(r0, 0x9) stat(&(0x7f0000958000-0x8)='./file0\x00', &(0x7f000004d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f000029d000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r8 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000884000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000fe3000-0x4)=0xe8) lstat(&(0x7f0000ba4000+0x553)='./file0\x00', &(0x7f000042e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000022c000)={{{@in=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f00007fe000)=0xe8) getresgid(&(0x7f000044e000)=0x0, &(0x7f00007ab000), &(0x7f00009f0000)) r14 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000765000-0xe8)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000889000-0x4)=0xe8) r16 = getgid() r17 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d2e000)={0x0, 0x0}, &(0x7f000030d000-0x4)=0xc) lstat(&(0x7f00007a1000-0x8)='./file0\x00', &(0x7f00001df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000045d000-0x8)={0x0, 0x0}) lstat(&(0x7f000022b000-0x8)='./file0\x00', &(0x7f0000c2e000)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getgid() r23 = gettid() lstat(&(0x7f0000b68000-0x8)='./file0\x00', &(0x7f0000cee000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000c5000)=0x0, &(0x7f00007a7000), &(0x7f0000f32000-0x4)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c38000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000136000)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@dev}}, &(0x7f0000209000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007f0000)={0x0, 0x0, 0x0}, &(0x7f00002ec000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000ed000)={0x0, 0x0}) getresuid(&(0x7f0000171000-0x4), &(0x7f000094d000), &(0x7f0000384000)=0x0) r31 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000af2000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000927000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000bd0000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008f0000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f000050c000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009c2000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast1}}, &(0x7f000087d000-0x4)=0xe8) getgroups(0x2, &(0x7f0000ed2000-0x8)=[0x0, 0xffffffffffffffff]) r38 = getpgid(0x0) r39 = geteuid() lstat(&(0x7f0000c46000)='./file0\x00', &(0x7f0000824000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a00000)=0x0) r42 = geteuid() r43 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000aad000)=0x0) r45 = getuid() r46 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000748000-0x4)=0x0) r48 = geteuid() stat(&(0x7f000018f000-0x8)='./file0\x00', &(0x7f0000bcf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f1000-0xc)={0x0}, &(0x7f0000f42000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000aeb000-0xe8)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f000019f000)=0xe8) r52 = getgid() r53 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000f8f000), &(0x7f0000d09000), &(0x7f00006ea000)=0x0) r55 = getgid() r56 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e5000-0xc)={0x0, 0x0}, &(0x7f00000d6000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002bf000)={0x0, 0x0, 0x0}, &(0x7f00000ac000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000aba000-0x4)=0x0) r60 = getuid() getgroups(0x4, &(0x7f0000137000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b23000)=0x0) lstat(&(0x7f000058b000)='./file0\x00', &(0x7f00005b7000)={0x0, 0x0, 0x0, 0x0, 0x0}) r64 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f56000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000050c000)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f000082f000-0x4)=0xe8) stat(&(0x7f000098e000-0x8)='./file0\x00', &(0x7f0000a33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r68 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000b63000-0x8)='./file0\x00', &(0x7f0000dc1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000de4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00005b1000-0x230)=[{&(0x7f0000a53000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00002cf000-0x70)=[{&(0x7f0000e7a000-0x77)="5f4db97568d2763256cc0c9815a4cbb30e64eeb1fe2d19307a78261e7a003a694d3316e525f021ecfd1600534f6e9c012846cae8e9f0db83c601836a096cf712ed40d0f27a6f556221a71230b89d2fc936b55e79bcb508ccfef2649cda39100e6ef7cdf4831c733efc22339b5e22e8eae7e138dac74174", 0x77}, {&(0x7f0000e83000-0xbf)="ecd9d74704a90beab8af42d93673498c03114c63eae145ffb091df0686d09dd2c27438921c376983489676f3702e5bbb91e7fb81a7efc53add4183a9bc0645663b1ae157bb747ce10aafc159418b236180aadadbe8ecd6f7a83e69ab86373b439aacc7ac494b3ae0c971c1d93c1a4ee60beb85bee067c129de2c9dfd1942357a33e29f173f0aaf816f04211a4304d7e6329497064f4c3d3defedc115b88d4fda6b6946b1c62aa4210884c001e843f1400fbcc398ae2707848c570e579f00fd", 0xbf}, {&(0x7f000024a000)="df98f36d0967223a4fa3bab075e8aca4799980d9f5958109cc81dfae3943a862c33dcdf6f61472292b5059a95c220644a9690865485950b033f9c19b438990c00d4db2656953a2b2535eb45909902848f042db41e0fd6e5ecd6f0fb2379d9aed71913f49b7261a0ea13bc32a5e3d7f69ee609ebe7bb7d1368930bc8d52490717ddc39914dffb52bb7580d6bcfed8774aff780bf6ca3bf2625029277d1e2ae84ded01f1c6c7ac67ebea9894b130f170b7ab55dc2c27b55bdc581ba725823ab1b3ac192988741834d08f1e99aaf49c51358ec83a2bf278aed40b2162", 0xdb}, {&(0x7f00001cd000-0xc5)="4f838cb7e9ba3e0e81f385b1a15f65f819f3b9d6fddc85d004da29d936c91c0056191d977560bda6ca48c8368473a4ab7693fac94fd3ba787d4978a828d535651ae26bf70b4c628da2e125ab6247a89714c26be726718d9948a5509312aa551d29cf5a2951456f510482685d9d6bd05ba8f63d8ee82f55251d5ccbab6cf6d1f83b6ab231a402a5808e860d3f7b6e52f8662e464816b5187faa7b75d339cc354d5e727d11fd77da04d1e753a5773a2a3ff1a4050d9c9041c538346cb09345dd2056ea30ba39", 0xc5}, {&(0x7f00002a7000-0x1000)="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0x1000}], 0x2, &(0x7f0000496000)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}], 0xc8}, {&(0x7f0000aeb000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000012c000-0x40)=[{&(0x7f0000c0c000-0x6)="cf80b23488fa", 0x6}, {&(0x7f000027b000-0x91)="8dbd183d429918d992751458f03ff227922bcd6385dcf9d8be8ee95ef9eab228607f1d6be187651e99b809823e9ca6bb522173d6997864bf5cf8c922d9e5daa3f36c925f49670f150218b1c7cb516343586c0711511a9b8d3d81fce412e06ada53636da77cc93e98f2c905c5f184042a9946ce3bba55737a756fb9b1006dba576d160c49e16f979b516a1c749b60562cf2", 0x91}, {&(0x7f0000597000-0x24)="2a66a43f45e9af4c32e8ac3834d2ba8f5fe5b7d900741ab0d33346cce423d1618fb5dbbe", 0x24}, {&(0x7f000030a000)="99b6f3b281bd47d69467e3de6668ffe4ab04eb86b00ec59d9a7426eae1e806eff03be718ba86cb75549d5fed44cc91b2dc292ed1a412c61647dcce8382afa2591eaa6317fb5f4ce6bfaddf2a16be5ad62c3bd88a5f2701a231a24ee9ac75a06c3fc98d2b88a406c4029541d4128e9c2b88cdc1a7d2582a2611553384ac6730927a8d2f1df31d2417776571c4415d7b82f226e9f3d5b18b1e305cd9235acfab", 0x9f}], 0x4, &(0x7f0000b5f000-0xe8)=[@cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xe8, 0x4040010}, {&(0x7f0000f88000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000cfb000)=[{&(0x7f0000a32000)="533cf541866b8054ff49fcd091ece97fd95dba000966953b841e8d7c9014ac0eb9bf503783099219e5aa12ba696463d9f67599805cb0d027a61f478b45ba03d2ea389a2f68820caf440033894d18158262d60b8c723492ad362fb187b122c8931d7f882f357be1b06cd5c17357a047d0c50a56bccfaa761b746b838800b984d9b52e1548342f2ea4d32746158a097a4ab1cb7aeab31ee60917941e80709f99f3c51082f270878d749e46f0c5d225c18f01e6a8a8fc9d4ffff0cd913f2f9e01973ab0e3c26f75f6639429dc803fba1d71d18c1f5bde44234350", 0xd9}, {&(0x7f000037e000-0x76)="835f4f85d638188313dcda261c796e7871682551dee9dec7e8ecf9e102a1519ac17deec97f98d911552c3c43f675a4d86340bdfe41e1c7377946f19abd23ba72d5ef6fca99a119c3ed60b1d9bced69d5e03dc096e97e09271c59302d86e13deb1306331520fc98570f1c0e66cc27b65c785ea8177373", 0x76}], 0x2, &(0x7f0000c76000-0xd0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r62, r63, r64}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xd0, 0x800}, {&(0x7f0000cfa000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d10000-0x50)=[{&(0x7f0000fa5000-0xaa)="73e61ddbbb58b5c2b955f465e9655fc319239cabe2ff4505f7e2e8949746147ce5a9ef24a55a1e3665eca2d9c15ae830749a789487f52f90c7da07bd36d3df1242929427c5634246c4871033e891675c54675785f7a15415ec48e7513ce8b727eabe6e74e0e0201a203ff2845ae7d9ae8e7310622596b85ba22bd319adfdc6ec50c651e006666c219de3a74cf7123a43d0d93cb0947dbebeaca02b3e22f835cb9b9e59fade3a1ca8574e", 0xaa}, {&(0x7f00004f9000-0x67)="13a9a2a8ff4c365db8ffb5550708d26a240fddd0536a21b9b6e93794585bddfeedfcc1f436aaea6fba7a7817b051140138f6d6be8047b924baf68dd1384e663bfc936729071536cdb682c7fd775f6e7a18e8b998f250b3c581ee01b695aeb85fb5c9a3ed863274", 0x67}, {&(0x7f0000538000-0x1000)="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", 0x1000}, {&(0x7f0000b68000)="871273c8f0b86cbbd48d8583f3180e536f62dd793d63d32a0d23a82d2ccdae4321e085671388502455cc7d4cf79cab63fc67ea456c63ac3fd723adb4", 0x3c}, {&(0x7f000025c000)="33da6fb1bce0239c0919a589d7b1bd803c685784822e742cab064a64d04a7405e5143174b4b2e38c06", 0x29}], 0x5, 0x0, 0x0, 0x1}, {&(0x7f0000429000-0x6)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c01000)=[{&(0x7f0000221000-0x8e)="b5cb56e1fae652d39bf89194339787408ab213353032104c1f34bce674edc09313dd210c77639592186c0ba1322c425b223a9462291ffc0062aeb9b6d486bf18d9aab89338efd6cbd23f0d17e1a0046dd9e67a162fefe43d35a45789bfcdfa9471dfd24420174e4c01306e33d904566d3ed9011f4c43d6a7f4fb4bcc4e99f3ece70a0ea47b0ef26c045cb77be36e", 0x8e}, {&(0x7f0000827000-0x1e)="0477ce249c3f38b2b4006e6eace8767d5c35d7abc9af549ebe78ff81e84e", 0x1e}, {&(0x7f00001d0000)="3f02d2e514f7d924c435b9e03450a128e3210e9134fcc415a71e3cd0c3252c240f29bc44e2faceab18f1f0c2b6520335c99ee6c75ea2a5c2ea0f16d1b0d8b53d2556a1ee4c88ebf1c27698e7063a4abd0bae00f075e7aef9d04b50d4c36e596a9e44d395eb9f7c60e0f959b8ae78245e0ee798", 0x73}], 0x3, &(0x7f00002a2000)=[@cred={0x20, 0x1, 0x2, r65, r66, r67}, @cred={0x20, 0x1, 0x2, r68, r69, r70}], 0x40, 0x24000001}], 0xa, 0x40) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff}, 0x14) msgget(0x0, 0x1) sendto(r0, &(0x7f0000d19000)="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", 0x109, 0x4, &(0x7f00005a7000-0x10)=@ipx={0x4, 0x7fffffef, 0x0, "eae379875c7b", 0xffffffffffffffff}, 0x10) 2018/02/08 00:19:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000039c000)={{0x2, 0x1, @broadcast=0xffffffff}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x12, {0x2, 0x2, @rand_addr=0x3}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000af5000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000a51000)=""/150, &(0x7f0000d2e000-0x4)=0x96) 2018/02/08 00:19:53 executing program 6: r0 = userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b5a000-0x6)={{&(0x7f0000bc9000/0x1000)=nil, 0x1000}, 0x2}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f000000a000-0x10c)={0x0, 0x0, 0x200000000000000, 0x0, 0x0, [], [], [], 0x0, 0x2}) 2018/02/08 00:19:53 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, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000496000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000546000/0x2000)=nil}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000ebd000-0xc)='/dev/ashmem\x00', 0x0, 0x0) flock(0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00003a7000)='/dev/ashmem\x00') fcntl$setflags(r0, 0x2, 0x1) 2018/02/08 00:19:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000433000)=@in={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000f68000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000074e000)={0x0, 0xb46}, &(0x7f0000688000)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000609000)='/dev/sequencer2\x00', 0x2, 0x0) mq_notify(r2, &(0x7f0000a9d000)={0x0, 0x22, 0x0, @thr={&(0x7f0000e29000)="2320e6885cecf226b322a31b89e74b2e65241bcc814083880725cc1fd56be24b18635b8f8b8c3c84864b8b39f7e85810307bfe539d334af70368d6029c3589f2cd9e011516b43f699af9ebe8cd983bed88190bb1754ff9d0ebf25de0f191748292fd78a2a552379281067121e02b76457d24925e7f3380f870c854e49c", &(0x7f00008dc000-0x7c)="0137f190f0de2735a4004557a8e64f105708ded0dc13d68bc7ea5c7daeb1b9171a12af1ac359dff85dabd6a49b294935e7127187629c3d74be655b4a23845998fe6d96ebf4e02fe26199471d1215e76e28c61b42f475c57eec7ce8455fa61bd73cea7c1470b62e4036958c37737f791d8ef1950e7c9b6beda1be1922"}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b66000)={r1, 0xc8, 0x10, 0x4, 0x6}, &(0x7f00002c3000)=0x18) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d76000-0x50)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d04e63d9d8226"}) rt_sigsuspend(&(0x7f0000c5b000), 0x8) write$tun(r3, &(0x7f000020e000-0x1162)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0x14, 0x4, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x14, 0x0, "e5d218a9da7ca5424b84492e"}}}}, 0x46) accept$packet(r0, &(0x7f0000ea7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00008ea000-0x4)=0x14) r4 = syz_open_dev$dspn(&(0x7f00000ec000-0xa)='/dev/dsp#\x00', 0x44, 0x12400) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f000084b000)) 2018/02/08 00:19:53 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000000b000)='/dev/audio\x00', 0x839d23142a504efc, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x4, 0x1) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x8947, &(0x7f0000000000)={@generic="26bf3d54e01003f9633b3a806d4ff16f", @ifru_data=&(0x7f000000a000+0x978)="87ff5c8917f85232b2925a8298625b5b38e4d3406f98757deb96b6ef1d2f374c"}) 2018/02/08 00:19:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00003af000-0x24)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000575000-0x9)='/dev/ppp\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000387000-0x78)={0x2, {0x2, 0x2, @rand_addr=0xfffffffffffffbf5}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @empty}, 0x230, 0x3, 0x9, 0x3, 0xfffffffffffff001, &(0x7f0000631000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x800, 0x10000, 0x6}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000479000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000099e000)=0x28) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x2000) socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r2, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/08 00:19:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffe11, &(0x7f00002a7000)=0x1) r0 = userfaultfd(0x1000000000080800) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000827000), &(0x7f0000d08000-0x4)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r2 = semget$private(0x0, 0x0, 0x10) semctl$GETNCNT(r2, 0x7, 0xe, &(0x7f0000140000)=""/4096) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000242000)=0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f000014b000/0x4000)=nil, 0x4000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[&(0x7f00000c5000-0x5)='ppp0\x00', &(0x7f00005fa000)='/dev/input/event#\x00', &(0x7f0000c51000-0x12)='/dev/input/event#\x00', &(0x7f000008d000-0x1)='\x00'], &(0x7f0000149000-0x4)=[&(0x7f000043f000-0x23)='cgroupð1vboxnet1%vmnet1selinux-\x00']) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000ced000-0x6a)=""/106) r4 = socket(0x1000000000000002, 0x1, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f000005f000-0x10)={0x77359400}, &(0x7f0000af9000)={0x0, 0x0}) nanosleep(&(0x7f0000f46000-0x10)={0x0, r5}, &(0x7f0000eb4000-0x10)={0x0}) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000455000-0x10)={r6, 0x2712}, 0x10) 2018/02/08 00:19:53 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000c000)='/dev/snd/pcmC#D#c\x00', 0xc3, 0x4080) getsockname$netlink(r0, &(0x7f000000b000), &(0x7f000000a000)=0xc) syz_emit_ethernet(0x36, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57, []}}}}}}, 0x0) 2018/02/08 00:19:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fda000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000759000)="976c73a473c7426492de56a4b61c86061f3ab04557626e4d2ea615cae1290b8f24dbffbb5e70b1bcce38a96c8675a35c6f9792b82c7393ba5eddc67746978536ef0fb61e5f6c15") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x80}, 0x1}, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) 2018/02/08 00:19:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ede000+0xa6f)={@common='sit0\x00', r1}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x1fe, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0xc0, 0x33}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x20f}, 0x1}, 0x0) 2018/02/08 00:19:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x202400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000024c000-0x4c)={0x3f, 0x7, 0x4}) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x0) 2018/02/08 00:19:53 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000086d000-0x20)={0x3ff, 0x1, 0xac, 0x7, 0x2, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003ee000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) fsetxattr(r1, &(0x7f00007c0000-0x1c)=@random={'user.', '\\GPL,}md5sum\v}trusted^\x00'}, &(0x7f00001c7000-0x4)='bdev@ppp1eth1md5sum\x00', 0x14, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={0xffffffffffffffff, &(0x7f000017a000-0x32), &(0x7f000010b000-0xb3)=""/179}, 0x18) 2018/02/08 00:19:53 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e64000-0x13)='/dev/snd/controlC#\x00', 0x10000, 0x400000400000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000474000-0x4c8)={{0x20, 0x0, 0x0, 0x0, "60a4bad668d3d751c1b39043cc9684e27076ac0f171f0a68d782d74a494a71f6094a95b97ee2a53a3e00faf3"}}) [ 91.002449] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 91.026047] sock: sock_set_timeout: `syz-executor6' (pid 13105) tries to set negative timeout 2018/02/08 00:19:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000d93000), r0, &(0x7f000073c000-0x8), 0x9, 0x2) io_setup(0x7, &(0x7f0000022000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000426000)={0x0, 0x0}) io_getevents(r1, 0x4, 0xa, &(0x7f000044f000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f000081e000-0x10)={r2, r3+10000000}) r4 = add_key(&(0x7f0000bfa000)='id_legacy\x00', &(0x7f00003c3000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ab4000-0x9c)="2978cbb1f53ae806dba11d200b5134da2d0558d3f9e8af9045b7873081ac2273e901f26c737528002588ca15b62ea081377279a46f67dbcdb893019eedfc65a8300cd912f1e7baa3752dc8bdafd89a3f8a80d595ae475398e5e5ac0eb105674d6c594105c6bbac1e5ef8f62670b02709ca969b8f5469842fd0af7ab9a318b3aff48ea77f021f72d49b6f62c8f325d93579983be1a48d065f69879f4e", 0x9c, 0xfffffffffffffffc) add_key(&(0x7f0000c5e000)='id_resolver\x00', &(0x7f0000606000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000504000)="46a3f4721b1484d97bab94c054bdaf4e850c75b911884634dbd50c3280e163432f4070f083dfd2e8744e41edc8a6cd5fd4f1741e51686cf44f503f16918c975e75201ad6c96734de9a892300af96690670c2a1655b8f68a1a216c26bc80dfc58c7d5b822a8239ee93243918fcc14e9b1edf913f0561347", 0x77, r4) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000330000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f0000f13000)=""/187) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000b78000-0x10)={&(0x7f0000753000-0x94)={0x14, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f00007d2000-0x9)='/dev/dsp\x00', 0x101200, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r7, 0xc0286415, &(0x7f0000d18000)={&(0x7f00006db000/0x4000)=nil, 0x7, 0x4, 0x20, &(0x7f0000795000/0x1000)=nil, 0xb3e6}) 2018/02/08 00:19:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) shutdown(r0, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000d36000)=[{&(0x7f000062b000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e8fee86b42b7f08bd56a1bd7791da907b8d93bedc25e801b0372fdd75cf671d42b9b1ab601c1d3d8088119294b8a1858761ef6205b831c54a9477426aec783"}, 0x60, &(0x7f0000204000-0x10)=[{&(0x7f0000908000-0x9f)='r', 0x1}], 0x1, &(0x7f00000a1000)={0x10}, 0x10}], 0x1, 0x0) 2018/02/08 00:19:53 executing program 1: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0xfffffec2) 2018/02/08 00:19:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000373000-0x11)='/selinux/enforce\x00', 0x14100, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d29000-0x8)={0x0, 0x100000001}, &(0x7f0000e4e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000214000)={r4, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x6, 0xfffffffffffffffa}, &(0x7f000079c000-0x4)=0x98) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f000076f000)) [ 91.049914] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 2018/02/08 00:19:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x0, 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}}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) syz_open_dev$midi(&(0x7f000077f000-0xb)='/dev/midi#\x00', 0x80000000, 0x1) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)}], 0x1, &(0x7f0000448000)=[], 0x0, 0xc000}, 0x20000000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000069c000-0x9)='/dev/kvm\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000248000-0x58)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xfffffffffffffffe}, @in6={0xa, 0x2, 0xca, @empty, 0x100}], 0x58) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) r6 = dup3(r5, r4, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000e67000-0x18)={0x1f000, 0x7, 0x80000001, 0x4, 0x8}) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f00002de000-0x58)={0x2, 0x0, [{}, {}]}) syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000190000)='/dev/input/mice\x00', 0x0, 0x24480) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000016f000-0x18)={r1, 0x81, 0x0, 0x3, 0x9}, &(0x7f0000ef7000)=0x18) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0x2000000000000bb}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007aa000)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00002b9000)) 2018/02/08 00:19:53 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@newneigh={0x1c, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0x2, 0x2202) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000012000)={"317f42fe146ae37fd0e30dc0c74cc6b5", {0x4, 0xe1, 0x3, "d991f44f9e01", 0x100}}) 2018/02/08 00:19:53 executing program 7: r0 = inotify_init() unshare(0x800000000101) clone(0x0, &(0x7f0000141000), &(0x7f00003f8000), &(0x7f0000048000), &(0x7f00009e7000+0xb56)) inotify_add_watch(r0, &(0x7f0000248000)='./file0\x00', 0x4000010) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x20000000) inotify_add_watch(r0, &(0x7f00000bd000-0x8)='./file0\x00', 0x2000000) r1 = inotify_add_watch(r0, &(0x7f000040a000)='./file0\x00', 0x4) inotify_rm_watch(r0, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f000041e000-0x2c)={0xf, 0x10000, 0x2, 0xa49, 0x4, 0xffffffffffffff9c, 0x5}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x7, 0xf0, 0x0, 0x0, r2, 0x9}, 0x2c) 2018/02/08 00:19:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000904000-0x8)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00002c3000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$midi(&(0x7f000097c000)='/dev/midi#\x00', 0x1fffffffc0, 0x800) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000958000-0x4)=0x7) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b25000)=@dstopts={0x73, 0xe, [], [@jumbo={0xc2, 0x4, 0x51ae}, @generic={0x1, 0x5d, "63dfe229493c0157eb5364a8ae751efdd90c075a72cfd784b270f8a9d16f87e07a41d073d5b5ed730ce6ffa7d6f552677d00c7169954583b44246587f4a4743f010f592f81addd97534a754e37fecee129190f8b8d7435656faac52d2a"}, @padn={0x1, 0xffffffffffffffc9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x2}]}, 0x79) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b09000)='/dev/vcs\x00', 0x0, 0x0) bind$bt_l2cap(r2, &(0x7f00007f8000-0xe)={0x1f, 0x3, {0x6, 0x0, 0x0, 0x1ff, 0x0, 0x1}, 0x8, 0x1ff}, 0xe) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000c77000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/08 00:19:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000647000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00008c8000)={{{@in=@dev, @in=@local}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@multicast1}}, &(0x7f0000b68000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f000008f000)={0x1, 0xfe}) readv(r3, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/02/08 00:19:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = shmget$private(0x0, 0x4000, 0x208, &(0x7f00002f8000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000bf5000)=""/178) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000d88000)=""/94) r1 = syz_open_dev$mouse(&(0x7f0000c4b000)='/dev/input/mouse#\x00', 0x1, 0x450200) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b60000), &(0x7f00002b5000)=0x14) 2018/02/08 00:19:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x25) r1 = dup3(r0, r0, 0x80000) ptrace$setregset(0x4205, 0x0, 0x6, &(0x7f00005bc000-0x1)={&(0x7f00001f0000)="b41a0033c500913c86fa5eb92f0feb1525717bbbca16e651673f1f360427e98f0ff33045d43822d3d537e03146906a4cafd00a53e0d6f87b379985cd7fd0c51e34c8f5793f", 0x45}) r2 = gettid() openat$selinux_access(0xffffffffffffff9c, &(0x7f0000737000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d6a000-0xe8)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000322000)=0xe8) getresgid(&(0x7f0000fe3000-0x4), &(0x7f0000121000)=0x0, &(0x7f0000595000-0x4)) r5 = gettid() stat(&(0x7f000096a000+0x282)='./file0\x00', &(0x7f0000402000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000992000)={0x3, 0x1, &(0x7f0000bcb000)=""/205, &(0x7f0000d59000-0x1000)=""/4096, &(0x7f0000e21000+0x441)=""/4, 0x4}) r7 = getgid() sendmsg$unix(r0, &(0x7f0000c17000)={&(0x7f000049a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d3e000)=[{&(0x7f00002c9000)="dc2c9ba9185e18331cc7be8f68d53fbaf6399a330d19d223dd79163179f25ea0d0b4f702754b276f611a013ba3bf00a3dca4abb3c83c45de8c2a6790892a0af528f36815bbb14ac77779ac5f9461d58a048260043f8be0aae69e9691bf35e609874f07f40b9a8bd187e671dcca3078fdd442d5342c9acf27bef20701505b2f5147dc45b67427646ce3676a68fb90098a9c51745d8a0893393eb9ed31bb70695d08ec3e4c1a1c3029646536f41e5e301cf92bc5ade971a7e38e4196dbe09a48b19eeb42ef4cc74e4810e86d75b208d1f1593f", 0xd2}, {&(0x7f000092e000)="af66dc22be9d1b81a56c4a97be9b5f32dd968711969e55ebe65602340b7b11d737b96b94baa57597467e63881ef3a94115a99d", 0x33}, {&(0x7f000071a000-0x72)="bcc8f9171a9feff532640ade6b135bba020054d0a3339363650a911bb55779718860a322adbe52fffb245871fcd8e34afdf161df6a2460929161b702420e97c1968b762281a02fd3113bd71eee4e22bc63bcb7cbd561def54e37330a1a11687cc11e5df7948517a9bfbef3e3081c59b8319f", 0x72}, {&(0x7f00008af000)="5a5e60301043b2317e128584531ae5ae92167501a77fcffbd1c50fe9c01e2cfd05dd12ce53c882ee94b8461db73fa66ccd8f121131c5d9f9a94ea4b244e696123477ee2e51c566e14988d514", 0x4c}, {&(0x7f00009c8000)="399c6aa136abce1d346ecd3a51fa0d03d80150e50d5ad987ea206497f26160c31a1d816f50cd65d6fc7b73b0c64628bd8920aab4f1aa9c80d58e57b863c7e264e97fd453f63a7bdd0878ca216d7fc5eead9ba36338932b7f20351cc51c737bf804319db6f0467a83fe92f629bbed10cfd490ab289a6605094135f20f5ec635855deb616d10e46a9ec226203be0b962f0d9f96687c48eddb29d57ead9ee3401d3c74d65830c70094c75155f6cdfac860ad9c02e", 0xb3}, {&(0x7f000022f000)="d64bd6659dabe2d884c5f0ba3b4da759717b9a3f0565ad260bc3d59508555900542513294cffd7e3a473a38d88ae8c75e3c03b2852cb78f4b301efdc613dd7cdec24d8dfdfb6bdd1267fef7eacf4b82825ce8b89f5b70f421ba404663140366b6fa8cb5742e5344cbcc5320b5677b7e273296d7eb4228bc5295111a0ce81ea5e02c1295d226e29b7ff20fc8b4f395b3b6b187da380", 0x95}, {&(0x7f0000b2c000-0x57)="f4875bc72cd41c59f4950fa12f2ccad059417fb93897cab8f4b8254e50127f15c83b0cdb2dd086339e723b9325c93a684b509e31ac846dc954e6b99fdcdf23d1b0555882a13298da41bf2ad5ebc7fab76479e27f90de07", 0x57}, {&(0x7f00000a9000-0x9a)="0b65e303bcfd7ef869f098c31dbfdfa8ab624bbc076a1219eef7b5b5fac52f3d43908608ff51fde333d094fc3b6fd877e8fd2ab223b8c5b916b720fb7407414d0e17ae8eb5f60570aad3da54c040fb8a36e797090b35196f76f089853fe22b101c3157903230de73cbaea921a66ea34925b81c4b84352d11fc7a5869ea843fea125e8a19fb8e450b6f2990e0ac2521ef1ad73a82d77ac72b3903", 0x9a}, {&(0x7f0000ca5000-0xa3)="a1a52d71c2f23082e41080e5d046e0644a90b7f92b332ae46043e993468f1da5072e1bb6669b594122b82e50e61a85116b2f0185190971b2294cf9e365b86450aeeae51d3cfa3bb28213c482b7ad9c04c55ef824a790d45fa9aa62fbaf3ff0c499629d1b9c0d0effb01424321690e84a9e3d0299f4037702f7fce7c17f0bcfaf7d3c0d74566d701b5a24e9c513c1fbb59b2ff2f418e4bb9ca55af0d0dcf5d2c850e164", 0xa3}], 0x9, &(0x7f0000120000-0x58)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x58, 0x20048840}, 0x20000000) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0x50000000f5e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000eeb000)={0x0, @in6={{0xa, 0x1, 0x73b930f6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8000}}, 0x7, 0x8}, &(0x7f0000590000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000507000-0x20)={0x7, 0x1f, 0x1, 0xe2b, 0xffff, 0x6, 0x0, 0x8, r8}, 0x20) 2018/02/08 00:19:53 executing program 0: r0 = semget$private(0x0, 0x6, 0x10) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000451000-0x4)=0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000031c000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/02/08 00:19:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000+0x182)='/dev/qat_adf_ctl\x00', 0x2001, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00004af000)="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") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ad6000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(poly1305-simd,ecb-camellia-aesni-avx2)\x00'}, 0x58) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000ca4000), &(0x7f0000e6c000-0x4)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/08 00:19:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x8001, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400b00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4), &(0x7f0000ffb000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(0xffffffffffffffff) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00009c9000-0x4)={0x2, 0xc713}) fcntl$getown(r2, 0x9) r3 = gettid() getpgrp(r3) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ec0000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) 2018/02/08 00:19:53 executing program 1: r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f00004c3000-0xa)='sessionid\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ptype\x00') r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f00000ea000)={0x7}, 0x8, 0x80800) preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/02/08 00:19:53 executing program 3: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x10020, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000095000)={0x6, r0, 0x1}) getpeername$netrom(r1, &(0x7f0000661000)=@ax25, &(0x7f0000bbd000-0x4)=0x10) 2018/02/08 00:19:53 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000b000)=0x0) ioprio_set$pid(0x10001, r0, 0x5ba5f40c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x10400, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000045d000-0x20)={0x80000000, 0x3f, 0x5, 0x2, 0x8, 0x6}) 2018/02/08 00:19:53 executing program 7: mmap(&(0x7f0000000000/0x3af000)=nil, 0x3af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x3e, &(0x7f00003ab000-0x130)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000048000-0xf)='/dev/sequencer\x00', 0xc0000, 0x0) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00003b0000-0x14), &(0x7f0000324000-0x4)=0x14) 2018/02/08 00:19:53 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c9f000-0x4), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000047000)={r0, r1, 0x1, 0x3}, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) 2018/02/08 00:19:53 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000003, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000-0xc3)={0x0, 0xbb, "df9b5645a6ca6808dd5764e1facab4063da5cf3148882b9a59fc123099e9e6875e12881af5882478d07eb39ddad86ce0474d9b85ee347f9baffbb2e099c30845de94f642747fc467bf663c431479f760392f191e68427e844f0614167268afb21d89e24022a6fb77c1b4522808941ce92162c9630b087a438458ff8304c7809bb1691994a6e5861d0389f7366b3a3d14b70ea71ac48ec98425fa2e02d4fd3a25d34cfd84c885a1e21a7710d6cd3721b1c8dcfc2a760751d442797e"}, &(0x7f0000003000)=0xc3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x1, 0x6f2d64e9}, 0x98) [ 91.331862] QAT: Invalid ioctl [ 91.339072] QAT: Invalid ioctl [ 91.346241] QAT: Invalid ioctl [ 91.353474] QAT: Invalid ioctl 2018/02/08 00:19:54 executing program 6: socketpair$inet(0x2, 0x6, 0xde0f, &(0x7f00003e7000-0x8)) socketpair(0x19, 0x5, 0x2, &(0x7f00007b7000)={0x0, 0x0}) r2 = accept$nfc_llcp(r1, &(0x7f00001f7000), &(0x7f00005d8000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x10001, 0x4, 0x9, 0x5, 0x7, 0x1, 0x7f, 0xff, 0x3ff, 0x9152, 0x97d2c7c, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000)=0x3) r3 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0xb0800) alarm(0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000003000-0x4)=r4) r5 = fcntl$getown(r2, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000002000)={{0x9, 0x6, 0xe4b, 0x80000000, "a1f895454722e6c173bff62e84115ef5b665f7fdefe081d00ead3bdb3a741790e9bfdc950479df380a46a516", 0x6}, 0x0, 0x0, 0x5, r5, 0x20, 0xafc, "0df11b6e70ca1c2100bf866543faafe83c6a6dae26af9559f53f4b1d309dd5f0f1938134a173280fe89f3c229aceb8180f1d103c1689c0d6ed328df02718a652", &(0x7f0000000000)='[\x00', 0x2, [], [0x1, 0x4, 0x703c, 0x10001]}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000002000-0x4)=0x8, 0x4) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000002000-0x10)={{0x6c510e26, 0x2}, 0x1}, 0x10) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000002000)={0x2, &(0x7f0000003000-0x10)=[{0x1, 0xf7, 0x9, 0x26f1fb8c}, {0x4a81, 0x8, 0x8, 0x9}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000004000-0x78)={0x1, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x40, 0x9, 0x800, 0x4, 0x9, &(0x7f0000004000-0x10)=@common='yam0\x00', 0x1, 0x2, 0xffffffffffff978d}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000002000-0xc)={r6, 0x80000, r1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000005000-0x8), &(0x7f0000005000-0x4)=0x8) r8 = msgget$private(0x0, 0x4d) msgsnd(r8, &(0x7f0000002000-0x30)={0x0, "394b8feea591e3e8cb05fb2e23d57e27734d8cc5310778d5b9acce173d00b7e1c1e806846ded2bc5"}, 0x30, 0x800) 2018/02/08 00:19:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0xe, 0x1f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000c88000-0x8)={0x0, 0x3}, &(0x7f000058c000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000719000-0x14)={r2, 0x7, 0x7, 0x3, 0x7, 0x50c5}, 0x14) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) 2018/02/08 00:19:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x32, &(0x7f0000b21000)={0x95a, {0x200}, 0x88000006, 0x1}, &(0x7f00006e8000-0x20), 0x8, &(0x7f00004d9000-0x8)) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x2, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) 2018/02/08 00:19:54 executing program 0: syz_open_dev$dmmidi(&(0x7f00009dd000-0xd)='/dev/dmmidi#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x3b6, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000007000-0x3d)=""/61, 0x47}], 0x5b, &(0x7f0000005000-0x67)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000004000-0xa)="73ea07d07a0000000000", 0x3, 0xc3, &(0x7f00002ef000-0xc3)=""/195}, 0x48) 2018/02/08 00:19:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x402) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000013a000-0x50)={0x5, 0x6, 0xc7, 0x0, 0xd}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000002000-0x1)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d94000-0x10)=[{&(0x7f00003d8000-0x3a)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f00000900000100000000000600040004000d0005", 0x39}], 0x1) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000454000), &(0x7f0000e40000-0x4)=0x8) 2018/02/08 00:19:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f000019c000), &(0x7f0000b6d000-0x4)=0x3) r1 = open(&(0x7f00001ee000)='./file0\x00', 0x80400, 0x20) getsockname$netrom(r1, &(0x7f000018c000)=@ax25, &(0x7f000045e000-0x4)=0x10) 2018/02/08 00:19:54 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000d000/0x1000)=nil) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000010000)='./file0\x00', 0x4000, 0x0) getdents(r0, &(0x7f0000005000)=""/162, 0xa2) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) 2018/02/08 00:19:54 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f000030a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x668, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000bcc000-0xb8)={0x0, 0x2, 0x10000, 0x20c16225, 0x5, 0x10001, 0x1, 0x299, {0x0, @in6={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7f}}, 0x0, 0x0, 0x4, 0x6aa0, 0x200}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000188000-0xc2)={r1, 0xba, "6e6700b2b5b98557e2820c36e3f6c64b3d0c318efa408a16c4ac801a8e075ad8a0a60acced3cf18017dc58c32ea6938f4a4c207c7230c3c92603feb50dac7601b38b791212fad790ea4b133c75bf6f420c9cca6517b2fb6523735505559b7ec98dca1f302d17eebc584f48e3ff9bc07e14d9cd7fef9353875de5cfc124b5a8b3c2c0498bee47974f4d4d471b3a5a7661bd4485b7c24a8069892feef97a4b8c435944757215ad33560dea4bb62d1e181958f41a6c31aeba8b860b"}, &(0x7f0000000000)=0xc2) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000010e000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000), 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000006000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r3, 0x9, &(0x7f0000004000-0x10)={0xfffffffffffffff7, 0x9}, &(0x7f0000006000)) prlimit64(r3, 0x0, 0x0, 0x0) 2018/02/08 00:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x3ff) fcntl$getflags(r0, 0x40b) connect$inet6(r0, &(0x7f0000367000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) 2018/02/08 00:19:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000)={0x8, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/08 00:19:54 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, 0xfc1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b99000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x8c0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000a71000-0x50)={{0x8a}, {0x1000, 0x5}, 0x7, 0x4, 0x40}) unlink(&(0x7f0000b8d000)='./control\x00') r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r1, &(0x7f0000041000)='./file0\x00') mkdirat(r1, &(0x7f0000028000)='./control\x00', 0x0) llistxattr(&(0x7f0000e4a000-0x8)='./file0\x00', &(0x7f00000fe000)=""/135, 0x87) renameat(r1, &(0x7f0000044000-0x8)='./file0\x00', r1, &(0x7f0000046000-0x9)='./file1\x00') renameat2(r1, &(0x7f0000048000-0xa)='./control\x00', r1, &(0x7f0000011000)='./file1\x00', 0x2) 2018/02/08 00:19:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000948000)={0x7f, {{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}}, 0x1, 0xa, [{{0xa, 0x3, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x1004}}, {{0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x0, 0xb869, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffdd9}}, {{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x7}}, {{0xa, 0x3, 0x0, @empty, 0x2}}, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x0, 0xff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}]}, 0x590) writev(r0, &(0x7f0000142000)=[{&(0x7f0000f49000-0x27)='8', 0x1}], 0x1) clock_gettime(0x0, &(0x7f000026d000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000a21000-0x4c8)={{0x1, 0x5, 0xff, 0x6, "d35b504c4a4e3bd6d2c4d308a9f4dcc2fbac1c0bf582673c215263df8530214c402f3e79ac9af1bf3c5db1e6", 0xf6}, 0x6, [0x1, 0x0, 0x1, 0x3, 0x4, 0x5, 0xa572, 0x1, 0x0, 0x9, 0x242, 0x6, 0x100000001, 0x9, 0x2, 0x5, 0xafc0, 0x1000, 0xfffffffffffffffa, 0xfffffffffffffffa, 0x400, 0x0, 0x8, 0x7, 0x1, 0x7ff, 0x100000001, 0xffffffffffffff5d, 0x6, 0x7b9, 0x0, 0x9, 0x101, 0x8000, 0xe4, 0xc6a3, 0xd56, 0x4c, 0x7fff, 0xa8, 0x10001, 0x5, 0x8, 0x3, 0x80, 0x2, 0xffff, 0x1000, 0x7, 0x1, 0x9, 0x5, 0x8, 0x7, 0x8, 0x3, 0x4, 0x1, 0x6, 0x3, 0x4e7, 0x0, 0xffffffffffffff78, 0xffffffffffff8000, 0x7, 0x8ff, 0x139, 0x9, 0x5, 0x1, 0x7, 0xef4d, 0xffff, 0x6bb4, 0x2, 0x1, 0x29, 0x3, 0x2, 0x0, 0x4, 0x7, 0x3, 0x7, 0x7, 0x0, 0x1, 0x1000, 0x9, 0x8, 0x4, 0x1000, 0x6, 0x0, 0xd07, 0x100000001, 0x100, 0x6fe6, 0xffffffff80000001, 0x4, 0x5, 0x100000001, 0x8001, 0x3, 0xeb, 0x100, 0x1, 0x1, 0x100, 0x8, 0x1e1, 0x7, 0x32ee3b8f, 0x9, 0x7, 0x1b05, 0x1, 0x7, 0x9, 0x5, 0x9, 0x8, 0x5, 0x1000, 0x747, 0x80000001, 0x1e, 0x5], {r1, r2+10000000}}) 2018/02/08 00:19:54 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000004, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000001c000)=0x3) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000)={0x0, @in6={{0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7b75}}, 0x8, 0x1}, &(0x7f000001d000)=0x98) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000a000)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x0, 0xfb, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}], 0x5c) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000001e000-0x8)={r1, 0x8c}, 0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_dev$vcsa(&(0x7f000001e000)='/dev/vcsa#\x00', 0x80, 0x101800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f000001f000-0x4c)={0x3, 0x2, 0x10001}) sendto$inet(r0, &(0x7f000001c000-0x4c)="a7307e1ab76238d09187d821fb2e99977b4aefec7779fb6024e2eba3f6f288a4f67e504e87e2527b91543ca71c16642940035ad6c393ae7624098afafe9b4690c18a82af07c337861002051e", 0x4c, 0x10, &(0x7f000001b000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='sit0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/08 00:19:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) clone(0x20900, &(0x7f0000a94000-0x1), &(0x7f00002b8000-0x4), &(0x7f000029e000), &(0x7f000031d000)) r0 = socket(0x0, 0x0, 0x4) sendmsg$nl_netfilter(r0, &(0x7f000038a000-0x38)={&(0x7f000072e000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000d6e000-0x10)={&(0x7f0000af6000-0x100)={0x100, 0xb, 0x8, 0x80a, 0x0, 0x0, {}, [@typed={0x10, 0x59, @u64=0x4000000000000}, @nested={0x10, 0x7c, [@typed={0xc, 0x1f, @ipv4=@broadcast=0xffffffff}]}, @typed={0x18, 0x1a, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @nested={0xb4, 0x82, [@generic="d624d7f1d9275bbeadffd53d4737745b2fb3171786c4a603b713cfa7e417f669b54b11ae86b9c51f833d01f6091568f72af01eb4977eb0560fbf79614442ef90c16521a6558d4ff3997db031d7fb3615070524f1878739855dd2682345b5d1993e7e2f687c8d95d131fbe905268fbc", @generic="21501c789820d1a4cc4e4c7bf58b53dcf524fc08ac9b0a145e4ca8b4f0", @typed={0xc, 0x2d, @str='\x00'}, @typed={0x10, 0x68, @u64=0x4}, @typed={0x8, 0x23}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/02/08 00:19:54 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002c5000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@loopback={0x0, 0x1}, 0xfffffffffffffff9, 0x3, 0xff, 0x2, 0x23f, 0x2, 0x4df}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r2, 0x1, &(0x7f0000b13000-0x10)={0x1a, 0x401, 0x0, 0x4}) sendmsg$nl_xfrm(r1, &(0x7f0000068000-0x38)={&(0x7f000057e000)={0x10}, 0xc, &(0x7f00008da000-0x10)={&(0x7f0000456000)=@acquire={0x1ac, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in=@rand_addr, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@loopback=0x7f000001}]}]}, 0x1ac}, 0x1}, 0x0) 2018/02/08 00:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000a3f000-0x4c8)={{0x4, 0x0, 0x0, 0x0, "31a490cdbb1d3abee62420c5f9a9e30585c3bbedef33b7b64a7928a065f04fdaf9cda350d3c4aed67af27aec"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8000000000], {0x0, 0x1c9c380}}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000676000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r2 = semget$private(0x0, 0x1, 0x200) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000aa6000-0x4)=[0x1000, 0x8]) dup3(r1, r0, 0x80000) 2018/02/08 00:19:54 executing program 1: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d17000)='/dev/snd/midiC#D#\x00', 0x1f, 0x200000) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f00005ed000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000d19000-0x4)=0x1c, 0x800) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f00005e3000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000d18000-0x4)=0x1c, 0x80800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000463000)=0x5, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d0d000), &(0x7f0000bef000-0x4)) 2018/02/08 00:19:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x802, 0xea, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f24000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000911000-0x10)={0x0, 0x0}) select(0x40, &(0x7f00001f5000-0x40)={0x6, 0x5, 0x400, 0x400, 0x5, 0xff, 0x429ba7c9, 0x7ff}, &(0x7f0000f24000)={0x0, 0xfff, 0x9, 0x81, 0x7, 0xff, 0x1, 0x3}, &(0x7f00003f3000)={0x8f6, 0x6, 0xc80000000, 0x3, 0x49, 0xd11, 0x3, 0x10000}, &(0x7f0000dca000-0x10)={r4, r5/1000+10000}) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00007fc000), &(0x7f00006be000)=0x10) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f24000)={0x0, 0x0}) utimes(&(0x7f0000f24000-0x8)='./file0\x00', &(0x7f0000f25000-0x20)={{r6, r7/1000+30000}, {r2, r3/1000+10000}}) bind$inet6(r1, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000f23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/02/08 00:19:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x820c36ff1d5067f3, 0x7f) pipe2(&(0x7f0000625000)={0x0}, 0x800) write(r0, &(0x7f000075a000)="130000001400ffdde200f4b6f60f05e0b3230afc476da7f083fe467ddf1d1b78ee54ad4c3ccc9b3b55a78a37f5c980f570e4bbe9c74c7571f852a5ebe7ab26adb0ff603c3c28", 0x6) 2018/02/08 00:19:54 executing program 6: clone(0x0, &(0x7f0000a61000-0x1), &(0x7f0000e62000-0x4), &(0x7f0000d5a000), &(0x7f00003a7000)) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x280000, 0x0) epoll_create1(0x80000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) socket$rds(0x15, 0x5, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[], 0x0, 0x0, &(0x7f0000ede000), 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000002000)={0x5, 0x1c0, 0x3}) 2018/02/08 00:19:54 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0xdfc) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c}}], 0x2, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4f000-0xf)='/dev/sequencer\x00', 0x400, 0x0) pipe(&(0x7f0000ca4000-0x8)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ffe000)=r1, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0}], 0x1, 0x0) 2018/02/08 00:19:54 executing program 4: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000fd5000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000)=0x4, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 00:19:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000edb000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000ec2000)={0x2}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000da000-0x4)=0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000057a000)=0x9) ptrace$setregs(0xf, r1, 0x24e9f45a, &(0x7f0000c38000-0x1000)="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") 2018/02/08 00:19:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) socket(0x10, 0x2, 0x4) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000781000-0x4)={0x7}, 0x4) 2018/02/08 00:19:54 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x81) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000de3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) 2018/02/08 00:19:54 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000001a000-0xb)='/dev/loop#\x00', 0x3, 0x804) r1 = syz_open_dev$midi(&(0x7f0000007000)='/dev/midi#\x00', 0x6, 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f000001a000-0x36)={'system_u:object_r:modules_conf_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x32, 0x34}, 0x36) ioctl(r0, 0x440000000000127d, &(0x7f0000014000-0x1)) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000001b000-0x8d)=""/141) 2018/02/08 00:19:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000727000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000dc0000-0x48)=@full, &(0x7f0000b38000-0x4)=0x48, 0x80800) accept$netrom(r2, &(0x7f00004c5000-0x10)=@ax25, &(0x7f000055a000-0x4)=0x10) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000034d000)={0x7, 0xffffffffffffffff}) dup2(r1, r3) close(r3) 2018/02/08 00:19:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000074b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00009d8000-0xa)='/dev/vcs#\x00', 0x9, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) open(&(0x7f0000c8f000)='./file0\x00', 0x4000, 0x0) pwritev(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000005000)='3', 0x1}], 0x1, 0x0) 2018/02/08 00:19:54 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0xfffffffffffffcfb, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}, {0xff}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x837f], 0x0, 0x0, 0x200}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/08 00:19:54 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x40000) ioctl$KDSETMODE(r0, 0x4b3a, 0xfffffffffffffffa) syncfs(r0) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004e8000-0x44)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000008000-0x32)='8', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000fed000-0x8)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d01000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000fcc000-0x8)={0x1, 0x80000001}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000e74000-0x1c)={0xa, 0x1, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000bde000-0x8)=0x7fffffff, 0x8) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/02/08 00:19:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fchmod(r0, 0x20) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b33000)={0xfffffffffffffffc}) [ 91.760664] kauditd_printk_skb: 24 callbacks suppressed [ 91.760671] audit: type=1400 audit(1518049194.384:183): avc: denied { net_admin } for pid=4211 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 91.790652] audit: type=1400 audit(1518049194.390:184): avc: denied { net_admin } for pid=4213 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 91.815091] audit: type=1400 audit(1518049194.416:185): avc: denied { net_admin } for pid=13290 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 91.875037] audit: type=1400 audit(1518049194.473:186): avc: denied { net_admin } for pid=13290 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 91.899627] audit: type=1400 audit(1518049194.482:187): avc: denied { net_admin } for pid=4212 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 91.924066] audit: type=1400 audit(1518049194.486:188): avc: denied { net_admin } for pid=4212 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 91.948504] audit: type=1400 audit(1518049194.486:189): avc: denied { net_admin } for pid=4212 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 91.972967] audit: type=1400 audit(1518049194.492:190): avc: denied { map } for pid=13316 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 91.994957] audit: type=1400 audit(1518049194.495:191): avc: denied { net_admin } for pid=4205 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/08 00:19:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f0000c6f000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000023000-0x20)={"f5ad9afaf08af484c398a913d513ee55", {0x4, 0x2, 0x5, "a3feba5a680f", 0x1000}}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd29, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 00:19:54 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d26000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d26000-0xb)={0x3, 0x1, 0xfffffffffffffffc, 0x1, 0x9, 0x8, 0x9, 0x4, 0x100000000, 0x100, 0x4}, 0xb) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000063b000-0x4), 0x4) setsockopt(r0, 0xc3, 0x72e, &(0x7f0000583000-0xbe)="33b3c251f7f8e6344e722dde59f2e7ddc3befd41272514853d5855ce5526a656a554ffab04a97a3b6492899d528f4eb0e6d244efb9a972ef58dc736f0d7b026bf8fe61a7b235aec539eca1f461dbe10d1e64f47b42c3753258ae90d8d621e31fc170dc46050d4bd32899101090ff4a7c14d4a5eb0962ec3716ebbba2bbc5bfbd4f7b705f240950b43e52f41442eda86b5d1fbb7bbd616bebbed1534478c90b115286d274a9b3941fe5bbe7fe1aec513540634aa54f06e7db0ffc57837bb4", 0xbe) 2018/02/08 00:19:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000001000)) syslog(0x3, 0x0, 0x0) 2018/02/08 00:19:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000a0d000-0xa)='/dev/dsp#\x00', 0x1, 0x2a300) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007fd000-0x4)=0x7, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000b5c000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x2, 0x0, [@empty, @loopback=0x7f000001]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r1 = request_key(&(0x7f00000e0000)='id_resolver\x00', &(0x7f0000ade000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000658000-0x7)=')\x00', 0xfffffffffffffff9) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000670000)={r0, r0, 0x800, 0x610, &(0x7f00007d3000)="336ce3b775f6d112fe1c639832fdf5fbf7a9a844f364c4fc101de7c812aef9c58e898f091edea5f770fd59ace6c09e29b193d5e5256d1fae29c8999c4ca3db202dab", 0x0, 0xffffffff00000000, 0x1, 0x8, 0x100, 0x2720, 0x26, "abef04269bf3cc62c643eb31c2be3fe60d1567"}) r2 = add_key(&(0x7f0000922000-0xb)='cifs.idmap\x00', &(0x7f0000601000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000c74000), &(0x7f00009c1000)=0x4) keyctl$instantiate(0xc, r1, &(0x7f0000dfd000-0xb7)="d722648d72e932df3f52fbe26a23dd4223a92fd19c0480f015e830a6f6c38f452d6667ccad143ef9a58947f69edaf8a425bd9ae4239cf66ff382e57a67a983bce1960ab16ce3451540790a644b27b832d5e1df12b9878fcaa84eaf8093d266d600e64cfc3aa3c77f36527cd16f3cdfce428dc43efaaa7f87016713e060b4e618f70fc788a3d830cee036421a96223dd397baee7adbf2e48394203fda0acfb7ef4f2b3a275d22d702f3de7c07e27368e48da625c50cd815", 0xb7, r2) bind$bt_sco(r0, &(0x7f00002a0000-0x8)={0x1f, {0x4, 0x20, 0x0, 0x5, 0x3}}, 0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f0000eb8000)={0x5, 0x6, 0x16ac, 0xffff, 0x8000000000000000, 0x80, 0xfffffffffffff103, 0xabb, 0x10000000000, 0x9, 0xffffffffffffff7f, 0x25a}) 2018/02/08 00:19:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) recvmmsg(r0, &(0x7f0000217000)=[{{&(0x7f00009be000-0xc)=@nl=@kern, 0xc, &(0x7f0000006000)=[], 0x0, &(0x7f000056d000-0xef)=""/239, 0xef, 0x8}, 0x3}, {{0x0, 0x0, &(0x7f000008f000)=[{&(0x7f00003d6000)=""/34, 0x22}], 0x1, 0x0, 0x0, 0x6}, 0x1}, {{&(0x7f00008cf000)=@ax25, 0x10, &(0x7f000003e000)=[{&(0x7f0000896000-0x1a)=""/35, 0x23}], 0x1, 0x0, 0x0, 0x8}}, {{&(0x7f00006a0000-0x6)=@hci, 0x6, &(0x7f0000acf000-0x10)=[{&(0x7f0000286000-0x5)=""/5, 0x5}], 0x1, 0x0, 0x0, 0x43f}, 0xffffffffffff2ce8}, {{&(0x7f0000efa000)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f00009eb000)=[{&(0x7f0000ab3000-0x18)=""/24, 0x18}, {&(0x7f0000668000)=""/17, 0x11}, {&(0x7f0000012000-0xf6)=""/246, 0xf6}], 0x3, &(0x7f00005e8000-0x5)=""/5, 0x5, 0x5}, 0xf5d7}, {{0x0, 0x0, &(0x7f00001a4000-0x20)=[{&(0x7f0000143000-0x96)=""/150, 0x96}, {&(0x7f0000078000-0x84)=""/132, 0x84}], 0x2, 0x0, 0x0, 0x5}, 0x1}, {{&(0x7f0000306000)=@sco, 0x8, &(0x7f000028e000-0x20)=[{&(0x7f0000202000)=""/22, 0x16}, {&(0x7f0000e11000-0x32)=""/50, 0x32}], 0x2, &(0x7f0000bda000)=""/43, 0x2b, 0x4}, 0x8}, {{&(0x7f0000aca000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00009d7000-0x40)=[{&(0x7f000039f000-0x6e)=""/110, 0x6e}, {&(0x7f0000713000-0x3d)=""/61, 0x3d}, {&(0x7f0000547000)=""/115, 0x73}, {&(0x7f0000a82000)=""/132, 0x84}], 0x4, &(0x7f00005ef000-0xf7)=""/247, 0xf7, 0x7}, 0x101}, {{&(0x7f0000ed3000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000610000-0x80)=[{&(0x7f0000ded000-0x59)=""/89, 0x59}, {&(0x7f000050f000)=""/135, 0x87}, {&(0x7f00004e3000-0xea)=""/234, 0xea}, {&(0x7f0000948000-0xf6)=""/246, 0xf6}, {&(0x7f00005fe000)=""/243, 0xf3}, {&(0x7f0000fb3000-0xa4)=""/164, 0xa4}, {&(0x7f0000978000)=""/128, 0x80}, {&(0x7f0000fc7000-0x4e)=""/78, 0x4e}], 0x8, &(0x7f0000127000)=""/235, 0xeb, 0x3}, 0x7}], 0x9, 0x40000100, &(0x7f0000f2d000-0x10)={0x0, 0x989680}) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') r1 = syz_open_dev$mouse(&(0x7f0000f5f000)='/dev/input/mouse#\x00', 0x10001, 0x200) statx(r1, &(0x7f0000e3d000)='./file0\x00', 0x6000, 0x200, &(0x7f000082e000)) 2018/02/08 00:19:54 executing program 0: 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000b8e000-0x1)='\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000098a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005420, &(0x7f0000000000)) 2018/02/08 00:19:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000727000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000dc0000-0x48)=@full, &(0x7f0000b38000-0x4)=0x48, 0x80800) accept$netrom(r2, &(0x7f00004c5000-0x10)=@ax25, &(0x7f000055a000-0x4)=0x10) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000034d000)={0x7, 0xffffffffffffffff}) dup2(r1, r3) close(r3) 2018/02/08 00:19:54 executing program 1: r0 = syz_open_dev$midi(&(0x7f00003b1000-0xb)='/dev/midi#\x00', 0x8001, 0x181) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0xa, 0x40000008, r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000001000-0x1a0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000003000-0xf9)=""/249) r2 = semget$private(0x0, 0x1, 0x84) semctl$SEM_INFO(r2, 0x4, 0x13, &(0x7f0000001000-0x59)=""/89) sigaltstack(&(0x7f0000e34000/0x4000)=nil, &(0x7f0000001000-0x8)) ptrace$getenv(0x4201, r1, 0x4, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) fcntl$getownex(r0, 0x10, &(0x7f000026b000)={0x0, 0x0}) migrate_pages(r4, 0x55b, &(0x7f00009c6000)=0x89f7, &(0x7f00004dc000-0x8)=0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000234000-0x10)={&(0x7f0000300000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) poll(&(0x7f00003f3000)=[{r3}], 0x0, 0x10) [ 92.019435] audit: type=1400 audit(1518049194.498:192): avc: denied { net_admin } for pid=4205 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/08 00:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000194000-0x1)}, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/08 00:19:54 executing program 5: 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}, 0x10) listen(r0, 0x400) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000550000-0x4)=0x7, 0x4) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2018/02/08 00:19:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40007) sendfile(r1, r2, &(0x7f0000768000-0x8), 0xfffffffd) tkill(r0, 0x16) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000d35000-0x4)) 2018/02/08 00:19:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d08000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000cac000)=0x80000001, 0x4) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000d1c000-0x8)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ea8000-0x4), &(0x7f000036d000-0x4)=0x4) ioctl$TCSBRK(r0, 0x5409, 0x0) 2018/02/08 00:19:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000155000)='/dev/qat_adf_ctl\x00', 0x82001, 0x0) r1 = open(&(0x7f0000463000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0}, &(0x7f0000fb7000-0x4)=0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e02000)={@common="697064647030000000000101000000f5", 0x0}) sendmsg$nl_route(r3, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r4}, []}, 0x18}, 0x1}, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000092b000-0x8)={r2}, &(0x7f00009b2000-0x4)=0x3a2) shutdown(0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000c0000)={0x1f, 0x800, 0x6, 0x4}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/kvm\x00', 0x400, 0x0) r6 = signalfd(r5, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000644000-0x1)={0xf97d}, 0x1) pipe2(&(0x7f0000aa6000-0x8)={0x0, 0x0}, 0x100000007) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000015e000)) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x4) dup3(r9, r6, 0x80000) r10 = dup3(r9, r8, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r10, 0xc0106426, &(0x7f0000fea000-0x10)={0x4, &(0x7f0000736000-0x20)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r9, 0xc0086423, &(0x7f0000b91000)={r11, 0x3}) fchmod(r5, 0x4) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/02/08 00:19:54 executing program 3: r0 = socket(0x1a, 0xf, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000832000), &(0x7f0000000000)=0x60, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup3(r2, r2, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f01000)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000077000-0x4)=0x1c1) sendmsg$nl_route(r2, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000e92000)=@ipv6_deladdr={0x54, 0x15, 0xb00, 0x2, 0x0, {0xa, 0x8, 0x43, 0x0, r4}, [@IFA_ADDRESS={0xfffffffffffffec5, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x14}}, @IFA_ADDRESS={0x14, 0x1, @empty}, @IFA_ADDRESS={0x14, 0x1, @empty}]}, 0x54}, 0x1}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb2000-0x16)='/selinux/checkreqprot\x00', 0x60000, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000eb0000-0x12)={@common='sit0\x00', 0x3f}) sendmsg$nl_route(r2, &(0x7f0000bf8000+0x7ea)={&(0x7f0000bf2000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000dc6000)={&(0x7f0000d3a000)=@mpls_getnetconf={0x1c, 0x52, 0x100, 0x1, 0x1, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x800) 2018/02/08 00:19:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f00006a4000)='./file0\x00', 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a96000)='/dev/autofs\x00', 0x480000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000dad000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000e92000-0x20)="95fbf8fc1b15b9b09fdba615a53c6910da0802c04715724385010709f1f73d59"}) r1 = shmget(0x2, 0x4000, 0x54000200, &(0x7f0000b71000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000ac1000)=""/232) recvfrom$unix(r0, &(0x7f00002e4000-0xa4)=""/164, 0xa4, 0x0, &(0x7f0000346000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') 2018/02/08 00:19:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000d4f000)=0x6251bf57, 0x4) 2018/02/08 00:19:54 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x1)={0x10000}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000009000-0xb)='/dev/vcsa#\x00', 0x1fe, 0x200) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000008000-0xf8)={{0x1, 0x0, 0x7, 0x3, 0xfff}, 0xffffffffffffff9c, 0x8, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x8e, 0x8, 0x3ff}) r2 = getuid() quotactl(0x100, &(0x7f0000008000-0x8)='./file0\x00', r2, &(0x7f0000008000-0x8a)="960c48a5da9b5c6ba9a297d8ec59aaa511b8c1de63e7646ebd1fbabe2e21757ea9cac8601a09e1b24f92e4a522ad304da738556e066bc1e56a8c24e3188abe467c61c6ba0b59ccfe9d62e0fcf3cd5d5b399a7ff7a31c314cf48b6b5075c1b42125aaa4fc5ebb9dc67ddef9a61a1172a93d271befa5890bfa666bc0402df618da9cd9a4252ee1e086d0a6") 2018/02/08 00:19:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000075a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005ac000)='/dev/input/mouse#\x00', 0xce8, 0x600) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000010d000-0x2), 0x2) [ 92.238827] QAT: Invalid ioctl 2018/02/08 00:19:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x13a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) clone(0x68240000, &(0x7f0000c1a000-0x77), &(0x7f00002c6000), &(0x7f0000847000), &(0x7f0000b81000)) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000c8f000-0x4)) exit_group(0xff) [ 92.357967] QAT: Invalid ioctl 2018/02/08 00:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005f000-0x10)) acct(&(0x7f0000a7d000)='./file0\x00') clock_gettime(0x0, &(0x7f000000f000-0x10)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003f0000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006ea000)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000070000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000c96000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00007bb000-0xb0)={0x0, 0xa8, "654f7f31d79956efdc8a0050fe084492d138f3b926bb9ff746bc0355b400d4879740133030e63c7485d752cfc7a3d7f972ac241d2e8d6755c1e55208ff22785f9dd0855466c288054dc88254f14d8a025f1443be90f0efbee46adb64025240b386c7bafea61277b98a9227e9b993311aefbcb98bfd70eba1795a6e2571724551f8997210d534b38450fd4d8c2ebd7d58707e499cbdc8c2bd72608492e254e778ed82d0d77255705b"}, &(0x7f00005b9000-0x4)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00008e6000)={r3, 0x8000}, 0x8) sched_setaffinity(r1, 0x3cb, &(0x7f0000683000)=0x6) syz_open_dev$random(&(0x7f0000cf5000)='/dev/random\x00', 0x0, 0x20000) msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x4000000003, 0x2001) msgctl$IPC_RMID(0x0, 0x0) 2018/02/08 00:19:55 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, 0xfffffffffffffffd, 0x0, 0x0, 0x32bc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/02/08 00:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000962000-0x14)={0x0, 0x6, 0xfffffffffffffffe, 0x4, 0x10000, 0x4}, &(0x7f0000b91000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aab000-0x98)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xfbb9, 0xd11}, &(0x7f0000986000)=0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000078c000-0x390)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, []}, 0x90) 2018/02/08 00:19:55 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f000082f000)='/dev/snd/midiC#D#\x00', 0x6, 0x8802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x1, 0x9, 0x8, 0xacd5, 0x1}) mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000aec000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @empty}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/08 00:19:55 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00005ab000)='/dev/input/mouse#\x00', 0x7, 0x200) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000b96000-0x4), &(0x7f0000494000)=0x4) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f000090c000-0x4), 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff4000-0xb)='/dev/mixer\x00', 0x82840, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ff3000)={0x0, 0x6, 0x10, 0xfffffffffffffff7}, &(0x7f00002b7000)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c3e000)={r3, 0x3, 0x1, [0xfffffffffffffff8]}, 0xa) 2018/02/08 00:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/sequencer\x00', 0x3, 0x0) fcntl$setflags(r0, 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00008be000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/02/08 00:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000371000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x11}}, 0x10) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000000000000) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000000000/0x1000)=nil, 0x20000002, 0x3, 0xfffffffffffffffc, &(0x7f0000b1c000/0x4000)=nil, 0x4000000000}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x80000001) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000c24000)={0x9, 0x2, 'client1\x00', 0xffffffff80000001, "d6e05e4b23c0bcb2", "83d4cf6abcb0ff735a58eeb65a44cbf191cbbe40fbe4b63a188419d74fe02490", 0x9, 0x65fd7f77}) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000001e000-0x44)={{0x2, 0x1, @loopback=0x7f000001}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0xc, {0x2, 0x0, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00007fe000)={{0x7, 0x2, 0x6, 0x7, 0x6, 0x9}, 0x3fc2c84c}) 2018/02/08 00:19:55 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, 0x7, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80001, 0x0) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}}, 0xfffffffffffffee7) 2018/02/08 00:19:55 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db6000)='/dev/sequencer2\x00', 0x0, 0x0) io_setup(0x6, &(0x7f0000e10000+0x354)=0x0) io_cancel(r1, &(0x7f0000cf3000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f000066a000)="fa8b9f7d39cba099ded818c1d86600ab78f1755edfb951d6b9f647dd0302087f37ac05c87dc3c6d616ea1bd9c06c75f25715d2e12cb656bebcc008833fce72b96d3f13ac7af40f5bac97033d51e6d7886cd942ae9a8305a190a7fa46326d1f86099e84a4c3e6994c7c4d4014876f54517ada3ecd3da6523774a0c0e7a0f2aeac5e192dd244ca7196c08a3a6294d0827757b6b107d1710aabd62808", 0x9b, 0xffffffffffff720f, 0x0, 0x1, r0}, &(0x7f0000729000-0x20)) 2018/02/08 00:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000572000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ae3000-0x2)='&\x00') ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00002e3000)={0x800, 0xc, [0xea, 0x1f, 0xf5]}) 2018/02/08 00:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) syz_emit_ethernet(0x26, &(0x7f0000777000-0x26)={@random="254ef0c089c5", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x9, 0x7, 0x2}], {0x8100, 0x3, 0x3, 0x64}}], {@can={0xc, {{0x0, 0x4, 0x4, 0x3}, 0x1, 0x3, 0x0, 0x0, "eb71b35dbc48797f"}}}}, &(0x7f0000b4d000-0x18)={0x0, 0x4, [0xa2, 0x576, 0x2a3, 0x76b]}) connect$inet6(r0, &(0x7f00004da000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet(r0, &(0x7f0000594000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000034f000-0x4)=0x10) 2018/02/08 00:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) creat(&(0x7f0000292000)='./file0\x00', 0x102) bpf$OBJ_GET_PROG(0x7, &(0x7f0000efb000)={&(0x7f0000a4c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) truncate(&(0x7f000024b000-0x8)='./file0\x00', 0x0) 2018/02/08 00:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d3c000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000510000)={0x0, 0xf0, "708a80be8f000cf41480841f1785aa7a1bb8372090ba918c5fa478e9c4b42f645c2d2693355ab971aa6bbf47fccd82f26fe17df6115c44256dfc316cf6bc6d96883391fc8d70d7f68a75b8f2cda9f710c362fd4a9deae8049b50b2204797512135000aa38161dd1225bf1762b5ae9a6c26cd546ca02ba4aaf9f05a4da22c5f7d94d75ae1d3d28f36e93278116e3d4ac82a67b68db50e0b9ac153bc9a00960f46fadb2fa3b99cfe6f1f49d892919bde4371fc0f7741c4129cbe73f6e72a64d68526f5dbf81440a866e6a0a93eb53c75caa2672355503b1f08f4941f96d5ed2a6f9d97f53f646799886158b29057e178d8"}, &(0x7f0000cb4000-0x4)=0xf8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f2d000)={0x9, 0xffffffffffff8000, 0x202, 0x80, 0x3ff, 0xffff, 0x8000, 0x1000, r1}, &(0x7f0000bec000-0x4)=0x20) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000f0000-0x16)='/selinux/checkreqprot\x00', 0x50080, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d60000-0xa0)={r2, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x100000000, 0x4aff, 0x101, 0x6d2, 0x20}, 0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r3, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/08 00:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f000024f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000261000)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00005ca000)={@generic="80b830703be6ae6de94bffccf469514f", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f00006cf000-0x1)}, 0x20) 2018/02/08 00:19:55 executing program 4: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mknod$loop(&(0x7f0000cf0000-0x8)='./file0\x00', 0x1000, 0x0) clock_gettime(0x0, &(0x7f0000013000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00001d9000-0xa)={&(0x7f0000263000/0xc000)=nil, 0xc000}) 2018/02/08 00:19:55 executing program 7: r0 = semget$private(0x0, 0x3, 0x693) r1 = syz_open_dev$dmmidi(&(0x7f00003ce000-0xd)='/dev/dmmidi#\x00', 0x2, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000880000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001000)) connect(r1, &(0x7f0000001000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4309(generic-gcm-aesni))\x00'}, 0x58) semctl$IPC_RMID(r0, 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000002000)='timers\x00') unshare(0x400) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000001000-0x3), &(0x7f0000004000-0x4)=0x8) fcntl$getown(r1, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000006000-0x6)={0x8, 0x1, 0x3ff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000004000-0x10)={0x89b5, 0x8, 0x7fff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000007000-0x10)={0x5, 0xbe, &(0x7f0000004000)="5df15dbfdba46a353dca601a588cc83fde7f1e5d3599db4b36c088bfdc12f12e4e99e2af5e99c4e202919cbe5ea4b03e1d0aeaddf1efbb34306a4a296cbeaf816853400f911f3413269d56809b6b7855ee478a429467eaa1eb64dc9941c4489d59a11d660b052750d3be45b58047f9e736e73dc1fcc3dd644dbafa9703327cdfaee3ef949e6793b0bfb478d0aea80e6c1226fd6362e7776ca032ca03486da1bb7df147e045024960c408451b39996bb7b0a639c3ab9f0258823bdf425b25"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000008000-0x4)=0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000009000-0x20)={"fe7e2468ddbc12149f3a166f58e3e0c4", {0x4, 0x100, 0x0, "4b449350508d", 0x2}}) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000008000-0x70)=[{&(0x7f0000000000)="cdeeb0d576447f2587b924ca247d85bb1a16a973d0d8704722d0c8e8796557cfd6e9f71922361721588aabe0947b7197871849f0bac4c0e9247544fe7dad8db60c9eecfeb88497835bb566f032ade7cac268df69db2d079695fad193775310466669", 0x62}, {&(0x7f0000000000)="516aeb", 0x3}, {&(0x7f0000009000)="42f03a5e75973d443ecec5707d97819177dadaab7a23aa906c2eda9371fe5a44907dfda8407af4f07edf236dd9e8257da9e1efd6b6968d376c54", 0x3a}, {&(0x7f0000001000-0xc9)="b178fe7baa1d7cdc590a71c3b16453ffd11c7b425447156c73353027e4bd36dcc2b56b1e059cf9b0c04e3a35809b0b7bcc0b237e60827ed59fe76a00e291d8c2bf0bb221785016e2b20c52e1236e71c192a8e657c2b1b63af3ab46b3b60066e4317aa80116c6564232d992f8f5126838bac4c5b3ffc55e161e59c4833a5a78f3823b65111c873efb30e0b920453e09474ed82914db81bcba5a857496e3d2365c3c89312142dcb65ed3dd234b9b93e50f90e280a60e9ea0f29a0a1a88c4496b7526b1aa0b486b37df54", 0xc9}, {&(0x7f0000003000-0xd6)="d8ffb42afd246ac9bfc1aa02ed4f2ec4bea613b1abee0148d0a445fbe583c8dbfc41eeac7b1ee80d1c1335b4c77d7d0ff64e3082d132c294fb4b0e7e653b41bd588aae3bdcdff8d876735d3ceea26048439470830ff314fc8e3d21dd3e93f7e33440249ce38aa5cfc4b308bbdbf1fd8c535b120d6ddf248bc3f0d880d5b7923812856aabb579fa8cf5240e31650f5beaa183ef54cdf745dbaf0c419b34d6314cc9ce33b5c4cf171554c157426fb508270872d0341d97e0896558fe86a81f55839d54eb0b215d611b8f4cbed4af228c89788a8b19b8dc", 0xd6}, {&(0x7f0000009000)="8cee43bba7389f5620d11852fadef864dc6f66b863954cfd964f816f7863e12cea50adc2d0cdf6889303618d6ef776b232ae899e5249973b434615258e80abce78324eab724c5d1f5097ecb9cd6727a1b1", 0x51}, {&(0x7f0000001000-0x88)="e30cb1155a88c33b24a9cbaf9810f462079597eb77755890ff9d786a3129648092cd9e763b558f16bbb22b025e20f7c9d40b4b5eba6d38a61fa950b8d205f63d79d1a29a8ccb20c3b431e7df48cbe6b1d005f4fc4396ba19fb5c2c8babd25bea8b84e556d3f6d6e50095d1e3c9635bbcbefe31a9140db14ee53d6980f10d0e0f7e3a52bb60c9c8d5", 0x88}], 0x7, &(0x7f0000009000)=[{0x110, 0x0, 0x5, "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"}, {0x18, 0x29, 0x2, "2eb92b"}], 0x128, 0x4000}, 0x20040845) 2018/02/08 00:19:55 executing program 3: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@l2, &(0x7f0000485000-0x4)=0xe) r1 = gettid() capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000002000-0x18)) r2 = shmget$private(0x0, 0x4000, 0x1, &(0x7f000040c000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/78) chdir(&(0x7f00001b9000)='./file0\x00') socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/08 00:19:55 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000467000-0x10)='/dev/sequencer2\x00', 0x8003, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b3f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000f78000-0x4)=0xffffffffffffffff, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0) 2018/02/08 00:19:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200200, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000367000)={&(0x7f000016f000)=[0x3, 0x1, 0x0, 0x0, 0xff, 0x100000000, 0x9, 0x7, 0x8000], 0x9, 0x80000000, 0x63, 0x800, 0x5, 0x3, {0x100000001, 0xfc, 0x101, 0x5, 0x1, 0x49, 0xffffffffdea1d158, 0x2, 0x8, 0x7, 0x0, 0x9, 0x3, 0x4, "5471d92e0a3e558aab37ef55bcd06a9a7094b4d6a40e3041f09b24c6cfb0ad98"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000a87000)={&(0x7f0000e26000)=[0x9, 0x80, 0x3, 0x100000000, 0x18ba], 0x5, 0x1, 0x4, 0x0, 0x4511, 0xad4, {0x4, 0x3, 0x81, 0x7fff, 0x8000, 0x3, 0x3ff, 0x1, 0x8001, 0x4, 0x80000000, 0x3, 0x80000000, 0x100000001, "7b3c59c6b627b8ac38472495e4a4997efc767fa605b46400ad80b309a8dd7a59"}}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003d2000-0x8)=@assoc_value={0x0, 0x707a}, &(0x7f0000ba2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e6d000-0x98)={r2, @in={{0x2, 0x1, @empty}}, 0x2, 0x7}, &(0x7f0000a96000)=0x98) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00007db000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f8e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f00006dc000-0x8)={0xffffffffffffffff, 0x4}) 2018/02/08 00:19:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r1, 0x1b, &(0x7f0000000000)={0x35, 0x2, 0x6, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x100000001, 0x100) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000dfa000-0x20)) 2018/02/08 00:19:55 executing program 6: r0 = socket(0x18, 0x0, 0x100000000001) socket$can_raw(0x1d, 0x3, 0x1) r1 = accept4$packet(r0, &(0x7f0000cd4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001e6000-0x4)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000001000-0x58)=@alg, &(0x7f0000001000-0x4)=0x58) sendto(r0, &(0x7f0000000000)="830bc87c40350816a4368c1cc07b10994631fcc68bbe62990e3300ab9f03ec19eb7e42ba005ce52d71d6ed501aaaa9a012d75e96144a8e5587dd2dde1150172b098aaef594fac481d200381d3ba10fbb7a194e49f5d1eb404f5e45c3e4079643888ffa5dbb9c697e72bf26226db9a48c20b77248e2ec895e27ee362e4527bc363ac8857bda19ea0f0ac33954d605dc4fbc1df0e46c646afffef846a3821a526b062a0d9bf0a2fb4fea0b5e13f28964a0dc855e0c1874d08aa70b869f468ffcff89b5c55d3025556f4858a0f585e27b703ca387604dec298eb25a014c9f7542a0d5cbaabbbe5881aabb521d", 0xeb, 0x20004000, &(0x7f0000000000)=@llc={0x1a, 0x3, 0x3, 0x4, 0x6, 0x2, @empty}, 0x10) 2018/02/08 00:19:55 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000002b000)={0x2, r0}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000023000-0x24)) 2018/02/08 00:19:55 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ddb000-0x8)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005ab000-0x98)={0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x1, 0x7}, &(0x7f0000521000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008e8000-0x4)=@int=0x3, 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000cdf000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) writev(r2, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/02/08 00:19:55 executing program 7: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000cc1000-0x10)) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004d3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000ef7000-0x24)={0xfff, 0x9, 0x62, 0x3717, 0x4, 0x7fff, 0x5, 0x1, 0x8, 0x2, 0x8fc, 0x2}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000902000-0x12c)=[{{&(0x7f00007ea000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000112000-0x50)=[{&(0x7f0000ef6000-0x7b)=""/123, 0x7b}, {&(0x7f0000ca9000-0xa6)=""/166, 0xa6}, {&(0x7f0000c81000-0x5c)=""/92, 0x5c}, {&(0x7f0000e8d000)=""/240, 0xf0}, {&(0x7f0000ae4000)=""/189, 0xbd}], 0x5, &(0x7f000073e000-0xd0)=""/208, 0xd0, 0x3}, 0x8001}, {{&(0x7f0000ef5000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000ef5000)=[{&(0x7f0000ef6000-0x10)=""/16, 0x10}, {&(0x7f00003ae000-0x50)=""/80, 0x50}, {&(0x7f0000ef5000)=""/15, 0xf}], 0x3, &(0x7f0000ef6000-0xd8)=""/216, 0xd8}, 0x2}, {{&(0x7f0000727000-0x9)=@rc, 0x9, &(0x7f0000e43000)=[{&(0x7f0000ef5000)}, {&(0x7f000016f000)=""/157, 0x9d}, {&(0x7f0000e64000)=""/91, 0x5b}, {&(0x7f00007cf000)=""/17, 0x11}, {&(0x7f0000ef6000-0xfc)=""/252, 0xfc}, {&(0x7f0000d4c000)=""/221, 0xdd}, {&(0x7f000069e000)=""/213, 0xd5}, {&(0x7f00000c8000)=""/166, 0xa6}], 0x8, &(0x7f0000914000), 0x0, 0x9}, 0xb58}, {{&(0x7f0000693000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000ef5000)=[{&(0x7f0000302000-0x9f)=""/159, 0x9f}, {&(0x7f0000872000-0xbd)=""/189, 0xbd}, {&(0x7f0000ef5000)=""/222, 0xde}], 0x3, &(0x7f0000ef5000)=""/148, 0x94, 0x3}, 0x5}, {{&(0x7f00005b4000-0x10)=@nfc, 0x10, &(0x7f000060a000-0x10)=[{&(0x7f0000ef5000)=""/187, 0xbb}], 0x1, &(0x7f0000cca000)=""/173, 0xad, 0x5}, 0x1000}], 0x5, 0x10002, &(0x7f0000ef6000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000ef6000-0x90)={0x9, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x90) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/08 00:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00003fd000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000008000-0xf8)={0x0, 0x0, []}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x9) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9201, 0x0) 2018/02/08 00:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001b6000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00009a6000)={0x0, 0x80, &(0x7f00002bc000-0x80)=[@in6={0xa, 0x0, 0xff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x357c}, @in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x81}, @in6={0xa, 0x3, 0xf0, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @empty}]}, &(0x7f00000b4000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000069c000-0x8)={r2, 0x8}, 0x8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000482000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f00001dd000)=0xe8) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f000030b000)=0xd2a) sendmsg$nl_generic(r1, &(0x7f000058b000-0x38)={&(0x7f00009f7000-0xc)={0x10, 0x0, 0x0, 0x11000000}, 0xc, &(0x7f0000725000)={&(0x7f0000ba5000)={0x234, 0x1e, 0x120, 0x7, 0x2, {0xf}, [@generic="c7bec9b1a9146b3dd9881fa7811915d68075ec8b87a728960901f144bf1ad190c5", @typed={0xc, 0x15, @uid=r3}, @generic="6226e049362e1d0903272cdd1c551221644b58504f6038f8b592c696357f65730e9bde38aa0252fcaa602c8d83826bd470c76d536c0271474bf6a53a1f7e3bc6a83df3f12db071188c6469d1a19775a1b500281f612fd2727418e3be379c857b088b3373ee3faf97fba495117c6766c204da25d83dcc89ca69c0dcee08b85f8b945ff49f31a5c86fe3a03cecffc66064a42a6252d0592291d4fbb26e15690cc356b663f73fb3d67f167b80e5cd60", @generic="2bf137292df0e18e25fb95e9f617af8dabf2276e5b9043448bc2ff7a479cc2747e87f565939e66d1f8ec112895014894c6da6d3d97f01ddf330a5695f1e15f9653de099dbddf4c7a0c1bd59ed7d47ab68c0ae648dd0eecd4746a3fbd00a91fa3e7095bba72d2a4695014556bceaf136d03c19af1242be3b374ea4740f1d2831663486a3c42ec7836d3d5419a409cedb5602d865949c6d552be9556c4d7ade0bb0fddf10b9b5a237d4961ce55df67b6aabf7c92701673717bc8b38d582333a2a0f7517fa2533806d69f", @generic="a18508895bc8e40f78bd115987b070dd00a739217ca1210581b4eba3ac2c2f2b145ea011b4f24bf44506afb6309940c090c6f8f3dd8bb62894f47ab942ca7775a3149eb1f7c8ace994009c73efd82c1748ac645315b18d652e499c856c0ab65ea6ce8c83b69266ffa71ea34753cd07bfa628d3a3f5c205b4c24faf"]}, 0x234}, 0x1, 0x0, 0x0, 0x800}, 0x80) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) ppoll(&(0x7f000075d000-0x10)=[{0xffffffffffffffff}], 0x1, &(0x7f0000a38000-0x8)={0x77359400}, &(0x7f000025b000), 0x8) syz_open_dev$binder(&(0x7f0000cc5000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) 2018/02/08 00:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000465000-0x258)=[{{&(0x7f00004fc000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000af7000)=[{&(0x7f000070d000)=""/4096, 0x1000}, {&(0x7f0000e28000-0x7c)=""/124, 0x7c}, {&(0x7f0000348000-0xd)=""/13, 0xd}, {&(0x7f0000ca4000-0x5f)=""/4096, 0x1000}, {&(0x7f0000626000-0xfa)=""/250, 0xfa}], 0x5, &(0x7f0000b44000)=""/152, 0x98, 0x8001}, 0x7ff}, {{&(0x7f0000f3f000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, 0x1e, &(0x7f0000ace000-0x10)=[{&(0x7f0000577000+0x14)=""/170, 0xaa}], 0x1, &(0x7f0000b2a000)=""/85, 0x55, 0x7}, 0xfffffffffffffff7}, {{&(0x7f00002f2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000d79000-0x10)=[{&(0x7f0000d43000)=""/58, 0x3a}], 0x1, &(0x7f0000fb0000-0x8b)=""/139, 0x8b, 0x4}, 0x3}, {{0x0, 0x0, &(0x7f0000e75000)=[{&(0x7f0000612000)=""/50, 0x32}, {&(0x7f0000714000)=""/232, 0xe8}, {&(0x7f00003d1000-0x38)=""/56, 0x38}, {&(0x7f00003eb000-0x78)=""/120, 0x78}, {&(0x7f00005af000-0xc4)=""/196, 0xc4}, {&(0x7f0000ed1000-0x1000)=""/4096, 0x1000}, {&(0x7f00003f3000)}, {&(0x7f0000b40000)=""/115, 0x73}, {&(0x7f00006dd000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000f00000)=""/4096, 0x1000, 0xfff}, 0xfffffffffffffffb}, {{&(0x7f0000603000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f00000ae000)=[{&(0x7f00000f3000)=""/4096, 0x1000}, {&(0x7f0000ae3000)=""/233, 0xe9}, {&(0x7f0000aec000)=""/158, 0x9e}, {&(0x7f0000eed000-0x7f)=""/127, 0x7f}, {&(0x7f0000dcc000-0x35)=""/53, 0x35}], 0x5, 0x0, 0x0, 0xff}, 0x1d9}, {{&(0x7f000020d000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000872000-0x20)=[{&(0x7f0000a87000-0x6c)=""/108, 0x6c}, {&(0x7f0000453000-0x2e)=""/46, 0x2e}], 0x2, &(0x7f0000dbf000-0x1000)=""/4096, 0x1000, 0x1ff}}, {{0x0, 0x0, &(0x7f00003ce000)=[{&(0x7f0000c92000-0x18)=""/24, 0x18}, {&(0x7f00001e7000-0x2f)=""/47, 0x2f}, {&(0x7f00007ad000-0x61)=""/97, 0x61}, {&(0x7f00008f9000-0x27)=""/39, 0x27}, {&(0x7f00008e7000)=""/4096, 0x1000}, {&(0x7f000025c000-0xf6)=""/246, 0xf6}], 0x6, &(0x7f0000c3c000)=""/138, 0x8a, 0x8}, 0x154e}, {{0x0, 0x0, &(0x7f0000fb9000-0x20)=[{&(0x7f00005df000-0xf6)=""/246, 0xf6}, {&(0x7f0000b72000)=""/200, 0xc8}], 0x2, &(0x7f00003f7000)=""/48, 0x30, 0x16}}, {{&(0x7f00008ba000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000eb3000)=[{&(0x7f000044d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e21000-0xea)=""/234, 0xea}, {&(0x7f0000bb9000-0x7d4)=""/4096, 0x1000}], 0x3, &(0x7f00007b8000)=""/19, 0x13, 0x80}, 0xffffffff}, {{&(0x7f0000f1b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000113000)=[{&(0x7f000087b000-0xbe)=""/190, 0xbe}, {&(0x7f000055a000)=""/4096, 0x1000}, {&(0x7f0000cba000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/4096, 0x1000}, {&(0x7f0000dda000)=""/139, 0x8b}, {&(0x7f0000d45000)=""/195, 0xc3}, {&(0x7f0000455000-0xb1)=""/177, 0xb1}, {&(0x7f0000381000-0xff)=""/255, 0xff}, {&(0x7f0000173000-0xa5)=""/165, 0xa5}, {&(0x7f000095f000)=""/7, 0x7}], 0xa, &(0x7f00002b9000-0x3e)=""/62, 0x3e, 0xf8f}, 0x7}], 0xa, 0x40010142, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005a2000-0x8)={0x0, 0x2}, &(0x7f0000175000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000143000-0x14)={r2, 0x3, 0x3, 0x0, 0x1ff, 0x40}, &(0x7f0000970000)=0x14) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x4, "359d"}], 0x18}}], 0x1, 0x0) 2018/02/08 00:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f000062a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f00007e6000)=0x3a, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00005fd000-0x8), 0x8) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002b5000-0x4)) 2018/02/08 00:19:55 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) socket$netlink(0x10, 0x3, 0x17) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) close(r0) 2018/02/08 00:19:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x4, &(0x7f0000003000-0x2), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000656000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000799000)=""/247, 0xf7, 0x2121, &(0x7f0000000000)=@ll={0x11, 0xf7, r1, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x14) 2018/02/08 00:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000329000-0x98)={0x0, @in6={{0xa, 0x1, 0xbf88, @empty, 0x5}}, 0x8, 0x1}, &(0x7f0000918000)=0x98) sendto$inet(r0, &(0x7f0000374000), 0x0, 0x0, &(0x7f0000b3b000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x9, 0x7f, 0x1, 0x8e1a, 0x9}, &(0x7f0000a71000)=0xa0) write$fuse(r0, &(0x7f0000d22000)={0xfffffed1, 0x100000000000004, 0xfffffffffffffffb, @fuse_notify_delete_out={0x0, 0x10000}}, 0x28) [ 93.153799] binder: BINDER_SET_CONTEXT_MGR already set [ 93.170281] binder: 13453:13478 ioctl 40046207 0 returned -16 2018/02/08 00:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}}}]}, 0x13c}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001f000), &(0x7f00004fb000)=0xc) 2018/02/08 00:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f00003db000-0xc)={&(0x7f0000a96000)='./file0\x00', r0}, 0xc) r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) r3 = accept$unix(r0, &(0x7f0000c97000-0x6e)=@file={0x0, ""/108}, &(0x7f0000c22000+0xb25)=0x6e) ppoll(&(0x7f0000713000)=[{r1, 0x1000}, {r3, 0x400}], 0x2, &(0x7f00000c9000), &(0x7f0000e56000-0x8)={0x9}, 0x8) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/02/08 00:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000539000-0x8)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f000067d000-0x3)='/dev/adsp#\x00', 0x1, 0x20000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00006dd000)=""/4096) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000d4c000)=0x7, 0x4) pipe2(&(0x7f0000b8b000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000416000)={0x0, 0x3, 0x0, 0x7ff}, &(0x7f0000e70000)=0x10) statx(r3, &(0x7f0000304000-0x8)='./file0\x00', 0x4c00, 0xc0, &(0x7f0000e44000-0x100)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000431000-0x4)=0xfff, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000782000)={r4, @in6={{0xa, 0x0, 0x3f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2f}}, 0x8, 0x2, 0x1, 0x2, 0x10}, &(0x7f0000748000)=0xa0) creat(&(0x7f0000d76000-0x8)='./file0\x00', 0x0) 2018/02/08 00:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008ab000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0x9, 0x20000000}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000332000-0x65)=""/101, &(0x7f0000aed000-0x4)=0x65) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/08 00:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000f56000-0x8)) fcntl$setsig(r1, 0xa, 0x12) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000a4d000-0x50)={@common, @ifru_data=&(0x7f000091a000-0x20)="51059faee427150ef4314935e7f2691951d73342a7bda7ec9e8ecb18ed30818b"}) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r4 = shmget(0x0, 0x4000, 0x20, &(0x7f0000354000/0x4000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) dup2(r3, r2) tkill(r0, 0x16) 2018/02/08 00:19:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00009f2000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r0, 0x7fff, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000975000-0xa9)='pagemap\x00') 2018/02/08 00:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x104) semctl$SETALL(r0, 0x0, 0x11, &(0x7f000070d000-0x2)=[0xffffffff]) 2018/02/08 00:19:55 executing program 0: syz_open_dev$usbmon(&(0x7f0000b0c000)='/dev/usbmon#\x00', 0xdfa, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a63000)='/dev/input/event#\x00', 0x4, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/qat_adf_ctl\x00', 0x200200, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00004af000), &(0x7f0000f23000-0x4)=0x4) writev(r0, &(0x7f0000302000-0x30)=[{&(0x7f00001b8000)="36215a7cba26a8f4e6392c54ad0c3409487b4733569a03f208", 0x19}], 0x1) 2018/02/08 00:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eed000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000268000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000763000)={&(0x7f0000d4a000)='./file0\x00', r2}, 0xc) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f00001e8000-0x138)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000954000)=@assoc_id=0x0, &(0x7f0000120000)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f000023b000)={r5, 0x587}, &(0x7f0000a64000-0x4)=0x8) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00002d3000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xffffffff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xfffffffb}]}) 2018/02/08 00:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000900000-0x1)}, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004de000-0x16)='secqr/tyi!seliKux\x00\x00\x00$\x00', 0x5) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) ioctl$TIOCCBRK(r0, 0x5428) getpeername$packet(0xffffffffffffffff, &(0x7f0000c73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000432000-0x4)=0x14) r2 = add_key(&(0x7f00000b5000-0xd)='dns_resolver\x00', &(0x7f00005f1000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b33000)="c95cf0823d88778a698b74f55f80cb831becf818804ee9350948b73694cd57963427b9863c910e", 0x27, 0xfffffffffffffff8) add_key$user(&(0x7f0000cab000)='user\x00', &(0x7f00007c3000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00002d9000-0x1)='o', 0x1, r2) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000918000-0xc)={r1, @empty, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f00004aa000)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(0xffffffffffffffff, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ad2000-0x5)='nfs4\x00', 0x0, &(0x7f0000293000)) r4 = add_key(&(0x7f000084c000-0x8)='trusted\x00', &(0x7f0000151000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ae5000)="0dba048c4d4b9ae740d267e92489bc6a282f5a43dde0324e8f65536458dacca32a10c52f2958e818559d40af1bdd3d4e345172b1c3aacf00cd8814cc2534077deee4868e3cfb6225179ad7d90745b4be90f59a64bf", 0x55, 0xfffffffffffffffa) r5 = add_key(&(0x7f00001f0000)='use\x00\x00', &(0x7f000042f000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00006e6000-0x30)={@nfc={0x27, 0x9, 0x2, 0x1}, {&(0x7f0000ce0000-0xea)=""/234, 0xea}, &(0x7f0000a98000-0x1), 0x40}, 0x30) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f000029c000-0x8)) keyctl$instantiate(0xc, r4, &(0x7f0000c65000), 0x0, r5) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/08 00:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00006db000-0x1)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000339000-0x42)="850f079b59131f28a45e4baa277d246800cc020210cbf2a80f2903425fe80cbe96423d7f2ffb82f550e366022d17a7e776f6cff7ae35e781c00807ffc2cfee19c650") linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000308000-0xa)='/dev/cuse\x00', 0x0, 0x0) 2018/02/08 00:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c8b000-0x4)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r2 = syz_open_dev$dmmidi(&(0x7f0000c8a000-0xd)='/dev/dmmidi#\x00', 0x6, 0x40000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c02000-0xc)={&(0x7f0000b8a000-0x8)='./file0\x00', r2}, 0xc) r3 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e89000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x9, 0x4, 0x8, 0x2, 0x4}, &(0x7f00003c5000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000135000)={r4, 0x3, 0x2}, &(0x7f0000d87000)=0x8) r5 = semget$private(0x0, 0x2, 0x1c) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000091000-0x4)=0x6, &(0x7f000050f000-0x4)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c4e000-0x8)) semctl$GETZCNT(r5, 0x5, 0xf, &(0x7f0000965000-0x84)=""/132) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000004c000-0x10)=@req={0x50, &(0x7f0000eeb000)={@generic="f7757da6d30ea5450544375b357ef52b", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}}) recvmmsg(r3, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000085000-0x20)=[], 0x0, &(0x7f0000416000)=""/132, 0x84}}], 0x1, 0x0, &(0x7f0000899000-0x10)) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000d1000)=@generic, 0x10) 2018/02/08 00:19:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000594000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000754000-0x4)=0x9e3c, &(0x7f000059d000-0x7)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000049e000-0x9)='/dev/ppp\x00', 0x234240, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000af2000)=0xffffffffffffffff, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r2, &(0x7f0000b61000)=[{&(0x7f00002e3000)=""/217}, {&(0x7f0000973000-0x6b)=""/107}, {&(0x7f0000b15000)=""/78}, {&(0x7f0000cff000)=""/80, 0x34a}, {&(0x7f0000e7b000-0xc2)=""/194}], 0x100000000000025c) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)) 2018/02/08 00:19:56 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006aa000-0x4)=0x10000, 0x4) pread64(r0, &(0x7f0000c3a000-0xdb)=""/219, 0xdb, 0x0) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000aaa000-0x4), &(0x7f0000aa9000)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000df9000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/02/08 00:19:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a28000)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000d61000-0x50)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@dev={0xac, 0x14}}}]}, 0x50}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/02/08 00:19:56 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ce5000-0x4)='.$^\x00', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f6975fd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/02/08 00:19:56 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000000a000-0x2)=0x4, &(0x7f000000f000-0x8)=0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000000f000)={{0x9, 0x3}, 'port0\x00', 0x10, 0x1, 0x633, 0x1, 0x101, 0x1, 0x6, 0x0, 0x5, 0x1ff}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000000f000-0xb)='/dev/vcsa#\x00', 0x2400000000, 0x20440) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000000f000)) ioctl$KDSETMODE(r2, 0x4b3a, 0x7) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f000000a000-0x10)={0x1d}, 0x10, &(0x7f0000002000)={&(0x7f0000001000-0x48)={0x6, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e79184684b5eb1e4"}}, 0x48}, 0x1}, 0x0) 2018/02/08 00:19:56 executing program 6: r0 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000471000-0xe8)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000504000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000647000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x10001, 0xfffffffffffff533, 0x8, 0x500, 0x2, 0x200000, r1}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000535000-0xc)={@local, @empty, 0x0}, &(0x7f0000e82000-0x4)=0xc) r5 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e7f000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x5, 0x2, 0x4, 0xa, 0x80, 0xa0, 0xbb, r4, r5}, {0x2, 0x8, 0x14, 0x7ff, 0x5, 0x7, 0x0, 0x6}, {0x0, 0x4}, 0xfe, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x1, 0x2, 0xd0c0ff3d3519ba14, 0xc0f, 0x7fffffff, 0x101, 0x1f}}, 0xe8) preadv(r3, &(0x7f0000e83000)=[{&(0x7f0000e81000)=""/18, 0x12}, {&(0x7f000095f000-0x11)=""/17, 0x11}, {&(0x7f00009d3000-0x35)=""/53, 0x35}, {&(0x7f0000252000-0x98)=""/152, 0x98}, {&(0x7f000049d000-0xcf)=""/207, 0xcf}, {&(0x7f0000e48000)=""/126, 0x7e}, {&(0x7f00005c1000-0xb)=""/11, 0xb}], 0x7, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) migrate_pages(r2, 0x7, &(0x7f0000e82000-0x8)=0x5, &(0x7f0000e81000)=0x9) r6 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000000000)="7ac799efd1dd460cce8426507af5d82cf01f4f5346dfdc661878d7d00578725e6a5d4fdee1e477d340c447b5e2322d9e2d3cc2590a7cbe0b72b6e50963bf2238f29efac1e270cc6a7f8906ec01b88b42652b8142515955db61ca8961191832ee9248571b81e114c6c2e6374932863d4aeb4b58e859eeb50994cf28b263747a9630561923a24060b554bbaef512e94f1f48a2546650e2ffa10b87b5c6fee6a4762aec3b1084dddf080e6e7285f05fee6d957d847bc94e50", 0xb7, 0x4, &(0x7f0000fea000-0x1c)={0xa, 0x1, 0x40, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x6}, 0x1c) r7 = shmget$private(0x0, 0x4000, 0x78000004, &(0x7f00004cb000/0x4000)=nil) shmat(r7, &(0x7f0000c82000/0x4000)=nil, 0x409705dd76705c0f) tgkill(r2, r6, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000e80000-0x18)=@get={0x1, &(0x7f0000e80000-0x7f)=""/127, 0x6aa}) listen(r0, 0xfffffffffffffffa) r8 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r8, &(0x7f0000e82000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x4}, 0x1c) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r9, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x0, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/08 00:19:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e0000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f0000b22000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e39000)={r1, 0x0, 0x86, 0x36, &(0x7f00002f0000)="b63c44c75744d52c56fd7e077ead5612c79c5586a79bfa815f540579692c9a188ab1dbd4ad2f5760d21dcb446aef3833437b2647f411e9adc6d5a6f3ce2ede038fb374cfe765e4ef7441bbdf7e3683b7f20dc0bce18cb0f4bd6568ba64e71941da68f2841fda5f1c26a831fda8c6d1ef23383a827337c55d5c15bd1596ac06fca8f5f8b8f46d", &(0x7f0000471000-0xf)=""/54, 0x1, 0x8}, 0x28) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f3d000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000018000)={{{@in6=@ipv4={[], [], @local}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000d3d000-0x4)=0xe8) r4 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b2b000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dee000-0xc)={0x0, 0x0}, &(0x7f0000c26000-0x4)=0xc) getresgid(&(0x7f0000d8e000-0x4), &(0x7f000054e000), &(0x7f0000975000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a41000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e50000-0xe8)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000d7b000-0x4)=0xe8) stat(&(0x7f00001c4000-0x8)='./file0\x00', &(0x7f0000e2b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) r11 = getpgrp(0xffffffffffffffff) r12 = geteuid() stat(&(0x7f0000db4000)='./file0\x00', &(0x7f0000b36000+0x6da)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000b02000)=[{&(0x7f00002de000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000073d000)=[{&(0x7f0000f37000)="e2486933584a7eb3a9d538ff20a5264ddcf67a9e393578a0080be9c7d2b08426", 0x20}, {&(0x7f0000ac4000)="30339d33f706ae027f5c2c940f6ea102e6f4f1d344e450f91f290a5eff0cc84ff5a516fc03588cd7d259e0a7e14e13186906aeae96ee4f8dc29d424f56af263dcbff7e5d883fb7714fd3eafcc9", 0x4d}], 0x2, 0x0, 0x0, 0x800}, {&(0x7f000097b000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000419000-0x90)=[{&(0x7f00009de000)="79183b75a26333058b53262cf6d128e81e114505bdca1cb65d5bb3e62276a3613e3f8bb6b4ddafd5a8dc27092b333a31ff28694e5836ba25d5eeff55fbfcacc460419988120918c880054983ad8fb3edc39d254cfb3bd8945a866c642998afbd0c842cb1600267a99cce3d608e7af7dc00fd1692b1608a050b2ff87254c54ed44485bcd8450691afb2e9bd5f377f6b35189e2aa1e777a632d1dc68c39692b93bf97b0f2acc05072361d600857966247141f1fa5b67b61a4a1802702b9958664ddb14a61242cb4bbfb56084fdebb7ff4c23a12f2c39aac2a683599bce300594530c193cc9d321202e5ebd95af51", 0xed}, {&(0x7f0000e7c000)}, {&(0x7f000065c000-0x38)="4c2b56a21214ccec176f1d3a45c2447bd3b81bcb1effe4d8dd7a3db72aff423d134738f9ac16620f9856a5c8824a8522608b8ab2b0642af5", 0x38}, {&(0x7f0000aeb000-0xc)="3b844bcf2a3c7b0ea59d66cb", 0xc}, {&(0x7f00005ef000-0xe3)="e97d35c01c213f669bfc938414ae5afe29b12dcc1f29a15ee1ccc62dd8c0ca223d794afaae200916e541c4763a721ce3f45a918ca3c949dfdff541d77f84367f65652756a0a3526d14a633a8f413c77ac8741046d21c4c16183b1446209aa06c14265e35fbf9e140d30b5bfd30adfecf959d7baf994a28c7f44b124a5069aeb5d78ca54dd3ba4c63f86bb998ca322514b5f20dab02b0948d384b4346557915a03d44bc8e136e38107e1bdfcac0efe2bd3348acedc84c84e7e3fbf85491225fada7ee2d3d9704e711d168683c634f2144879c07117034fbe8316a5110110aa6248c2760", 0xe3}, {&(0x7f0000288000)="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", 0xfe}, {&(0x7f000092e000)="49bccd4ca7e5c22ed105f018051723ad3b87e5c73a8f1c79a7a10d0fa80a3d1f6c784c54300999e35bc3d04cb6c82bf59da9c5fd21adaff49788debda71e6c62086ab5f5a7c17685702500eae022bb93166fc53d0d0a4bde9547191422a62bf587669c6dc2b60dfda95c746a45f6b979bb5c9927d98a14819e9103eb13", 0x7d}, {&(0x7f0000437000-0x15)="fc5542289addbe95c0b106a0e339210d7eafae1194", 0x15}, 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0x1000}, {&(0x7f000082a000)="4aa6a80d98dc3f6e3af52de292901afb7bb511d0ff6de8c5891215a537b8821b1f618d5b5cd6ab5877c2a06bde3c38cc7fc8527bfe863f44d59ea770042461da99818cdaf3f1fc7bbcf74f85d4f7be742d0092392759ea5bed8dc207bdf427fa3147db54250c92055194e2677db2880e416391d7bf13ef6c82df1f6661dfe3fa3840b2068a927b6ee0e480e526bd7d6491eb4e3f5e92ca8097e2d579ca4ec42b1e9475ad37aac92c8b4816c87f9495196769385684006a8d3e", 0xb9}, {&(0x7f0000f86000-0x55)="223640a81d3ee0207219aa68d47b3dc090b1981a95db75797524f5dabb895d8fa2acc0326c948cd6f4119bf4a9a69a05eda834662b0ca4564cebbb23789443b04865cc9f2eb7b3b686c0fa9ca88a6963450b3d6fa0", 0x55}, {&(0x7f00004a3000-0x3)="4217de", 0x3}, {&(0x7f0000955000-0xe9)="408d0a667cd7397f371327bd407ef68438d6560937269205b73bda6f653fa61a9492d6188e0efc187bf6ed0e38232fc7231da28248a8c9f3d6b79379dc83b2c5186bb7d70204079dc4b3199fbb26d714d1c51820aa1822f8ca4bc7f033141450e3bcd4745d1fc0b13ba387ab18b82c729191bdb93e85e52b712c84b9a2bfa6d2885a74afd5d3e99807e81dfb4a33f830a833d6fa56458f553ad92d8bf6d0e9fc380490495d6b787705cafa4febf2e75bac3dabb91c7f83b2c0beb2415a130bbdaf19ab603c8764b2aa0e5acee0e76fd970d094bd47dddf410d8fa40d01a68d90e807188c614dabb43e", 0xe9}, {&(0x7f00006be000-0x1000)="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", 0x1000}, {&(0x7f00001e2000-0x72)="3a694e8a86dd22eb9846eb5f9bafed08cff40cc0c0ca23db063b477b10a9fd5103bcd6b6bf2f4d86d91a7e680ab189015d0271eb6d4e74fa315c1c27545ad352136fa663bca945d443a4bad743859d96b715ba6a3ae3b72e1345164fcd6c029ea8deaef886637d70c33e9ff8a7f4b63b2388", 0x72}], 0x9, &(0x7f0000a2c000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r0, r1]}], 0x30}], 0x5, 0x8084) 2018/02/08 00:19:56 executing program 4: mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x2b, 0x0, 0x0, "35661b99c87d"}}) 2018/02/08 00:19:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) listen(r0, 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000655000)=@common='ip6gre0\x00', 0x10) listen(r1, 0x0) 2018/02/08 00:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200000000000001}, 0x1c) syz_extract_tcp_res$synack(&(0x7f000033d000), 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x40000000001) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00008a6000-0x4)) recvfrom$llc(r1, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c"}, 0x10) epoll_create(0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008b0000)={0x0, @in6={{0xa, 0x2, 0x7ff, @empty, 0x6}}, 0xb, 0x5d6, 0x6, 0x80000001, 0x8}, &(0x7f0000768000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000d6000)={r2, 0x80, &(0x7f0000729000)=[@in6={0xa, 0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff801}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}]}, &(0x7f0000600000-0x4)=0x10) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000da2000)=""/197) 2018/02/08 00:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000c1000-0xc)='/dev/amidi#\x00', 0x2, 0x400000) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000104000+0xec4)=0x20, 0x4) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000443000)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000323000-0x8)='./file0\x00', 0x10, 0x1) r2 = dup2(r1, r1) ioctl$KVM_RUN(r0, 0xae80, 0x0) splice(r2, &(0x7f0000245000-0x8)=0x29, r2, &(0x7f0000b91000), 0x8000, 0x4) 2018/02/08 00:19:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000383000-0x10), &(0x7f00001cb000)=0x10) ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000f2d000)={@common='tunl0\x00', @ifru_map={0x0, 0x2, 0xffffffff, 0x0, 0xe00000000000000, 0x8}}) r1 = socket$inet(0x2, 0x1, 0x40000000003) syz_open_dev$tun(&(0x7f0000d26000)='/dev/net/tun\x00', 0x0, 0x14000) r2 = open(&(0x7f0000571000)='./file0\x00', 0x400040, 0x91) ioctl$FIONREAD(r2, 0x541b, &(0x7f000047f000-0x4)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a2f000-0x11)='/selinux/enforce\x00', 0x2040, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00007ab000), &(0x7f00006dc000)=0xc) r4 = syz_open_dev$tun(&(0x7f0000e0c000-0xd)='/dev/net/tun\x00', 0x0, 0xac402) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000810000-0x50)={@common='erspan0\x00', @ifru_ivalue=0x7a}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000ffa000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='ipddp0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00003dc000)={0xe45, 0x7, 0x1, 0x2, "f270741c2be55650be8e89ba83f4fe388a35f28b04b7e76f6d2bea66b466162c"}) write$tun(r4, &(0x7f00001e6000-0x1200)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x2e) 2018/02/08 00:19:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000562000-0xc)={0x6, r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000220000)={0xe444, 0x4, 0x0, 0x2c, 0xff, 0xffffffff, 0x3, 0x8, 0x0}, &(0x7f0000f02000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000012a000-0x8)={r2, 0xc5}, &(0x7f0000b05000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}], 0x1c) 2018/02/08 00:19:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) dup(r0) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000059d000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) 2018/02/08 00:19:56 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e2e000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x200000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3) 2018/02/08 00:19:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x5, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000003000-0xed)=""/237, 0xed, 0x3c15704b, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000014000-0x5)='/dev/vcsa#\x00', 0x9, 0x801) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002000)={0x20000000}) keyctl$join(0x1, &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1}) r2 = creat(&(0x7f0000013000-0x8)='./file0\x00', 0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000014000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) readlinkat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=""/36, 0x24) readlink(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000001000-0x98)=""/152, 0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000004000)=0xf5b4) 2018/02/08 00:19:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ec0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x6, 0x2000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000434000)=0x100000000) connect$inet6(r0, &(0x7f00002b1000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) 2018/02/08 00:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000005a000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000908000-0x10)="ac79ca103026bebcb227b88aa8bd22ef", 0x10) fcntl$notify(r0, 0x402, 0xc) r2 = socket$packet(0x11, 0xffefffffffffffff, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000278000)) dup2(r2, r2) sendmsg$nl_generic(r1, &(0x7f00002e7000-0x38)={&(0x7f0000965000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00006fd000-0x10)={&(0x7f000053e000-0xd0)={0xd0, 0x11, 0x0, 0x3, 0x3, {0x4}, [@generic="5ffe0a17b0366e7f611d86014a5edf018027adf5067f71e20f03650a4eaed71c3f1e94b065a069e927eb73bad52065ecf4f5bd89f476e4faeb", @generic="bae30586573f428a54e101ab3cf2cc3ace13dbe4490565755612ea08d2a16f841a48a00e9253161454492dcba218630f2dd373d00c88660593dbcd1e9a05c51060cab6217ef9d2fcc034e10713630c72088f499188cabdf6e1c5bbd941ad876a34097beb8826ae07c495b72ae019ec6e6ce9660d46b6ba8d286363e64f9d3cc02337a5", @generic]}, 0xd0}, 0x1, 0x0, 0x0, 0x40}, 0x1) syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) close(0xffffffffffffffff) 2018/02/08 00:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) r1 = syz_open_dev$adsp(&(0x7f0000913000-0xb)='/dev/adsp#\x00', 0x6000, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000670000+0x253)={0x0, 0x100}, &(0x7f00005c3000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000bb6000-0x7)=@assoc_value={r2, 0x5}, &(0x7f00009c4000)=0x8) close(r0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00001ca000)={@common='bcsf0\x00', @ifru_flags}) 2018/02/08 00:19:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000251000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) r1 = memfd_create(&(0x7f00000f9000-0x10)='ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000bb4000-0x50)={@common='syzkaller0\x00', @ifru_mtu=0x401}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fe8000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00001e9000-0x1000)=""/4096, 0x1000}], 0x2) 2018/02/08 00:19:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000263000)='/dev/vcsa#\x00', 0x1, 0x2000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00001a6000-0x18)={0x0, 0x80000000, 0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003d2000)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000291000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xffffffffffffffbf, &(0x7f0000bd7000)={&(0x7f0000e52000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, r2}, {@in6=@empty, 0x2, 0x32}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0xffffffffffffffff}, [@tfcpad={0x8, 0x16, 0x7}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/08 00:19:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x42, &(0x7f0000d99000/0x3000)=nil) shmget$private(0x0, 0x4000, 0x14, &(0x7f0000d96000/0x4000)=nil) r0 = shmget(0x0, 0x2000, 0x0, &(0x7f0000dd6000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002a5000)='/selinux/checkreqprot\x00', 0x20140, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00007b5000)={{0x6, 0x2}, 0x38}, 0x10) futimesat(r2, &(0x7f0000587000-0x8)='./file0\x00', &(0x7f0000066000-0x20)={{}, {0x0, 0x2710}}) sync_file_range(r2, 0x4, 0xe3d3, 0x2) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f00006e0000)={0x10}, 0xc, &(0x7f0000747000-0x10)={&(0x7f0000b93000)={0x14, 0x0, 0x9, 0x8000000000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 00:19:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r0, &(0x7f0000e0a000)="2dd7b58f65cf70051438f2a9cae406cc4e204429f071d4b0abc9dfc6c7a004f964727f792bce6e60f5e1a6a6be847f9e5de18a0f53715a021204810c5300811429cb448fa341a79233e2ed12e8ce00c8ed905bd784431a193d997b50f551897c0f7dc8c0d42e100f91a0af44cc317d7f702806bb78f41a5e37859ad5416d23c5d7f1abd7e83e1509600f90562151ff3e45ad19ebb659e515fe3c9902c245704f35a39a4d476f462691d1c2b470e1303a7660e19387e92a6e59340d88d7d985c47544d4cfc39700f58d26714aaf0bae04b6c700000c00000000001c5ab910203e25be348af3b7c8e0c1", 0x0, 0xfffffffffffffffc, &(0x7f000071d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002}, 0xffffffffffffff33) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000693000), &(0x7f00006aa000-0x4)=0x8) 2018/02/08 00:19:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) rt_sigreturn() ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d65000-0x30)={0x8, 0x0, &(0x7f0000355000-0x48)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f000066e000)}) 2018/02/08 00:19:56 executing program 3: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000000)={0x8, &(0x7f00005f5000-0xa)=""/10, &(0x7f0000000000)=[{0x8, 0x48, 0x9, &(0x7f0000b56000)=""/72}, {0xe0ab, 0x92, 0x7000, &(0x7f0000060000-0x92)=""/146}, {0xfffffffffffffffc, 0x41, 0x2b, &(0x7f0000000000)=""/65}, {0x49, 0x1000, 0xc0, &(0x7f0000000000)=""/4096}, {0x9, 0x73, 0x401, &(0x7f0000ac7000-0x73)=""/115}, {0x100000000, 0x8f, 0xfff, &(0x7f0000001000-0x8f)=""/143}, {0x5, 0xc3, 0x0, &(0x7f0000967000-0xc3)=""/195}, {0xab3, 0xfe, 0xcb, &(0x7f0000bb5000)=""/254}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x802}) r1 = syz_open_procfs(0x0, &(0x7f0000533000)='projid_map\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000), 0x4) close(r1) 2018/02/08 00:19:56 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001a8000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x401, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000-0x68)={0x101, 0x4, 0x5, {0x77359400}, 0x81, 0x6}) ppoll(&(0x7f0000000000)=[{r0, 0x2040}, {r0, 0x200}, {r0, 0x600}, {r0, 0x2}, {r0, 0x104}, {r0, 0x4}, {r0, 0x248}, {r0, 0x1}, {r0, 0x8000}], 0x9, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000)={0x8}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000-0x4)) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xa380) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000001000)={{0x2, 0x3, 0x4, 0x2190, "f3c24841f38cdd1524d8ebafc0c1bf5b7e78a386b02f580dfdfd2575324f955de648d172d2381bacf98e3e09", 0xfff}, 0x0, 0x0, 0x9, r1, 0xfffffffffffffbff, 0x6, "307877ca93dc5909f068339233865541e5968f8a235e878664abca2b5d376eaa3167d6f2d7bd34b21309af733e694af5c20b238accdeef7df733f3ad693b79fd", &(0x7f0000002000)='/selinux/status\x00', 0x10, [], [0x3, 0x1, 0x3, 0x9]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3, 0x2, &(0x7f0000004000-0x1000)="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", 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000004000)='/dev/snd/seq\x00', 0x0, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000005000)={0x2, 0x3, 0x4, 0x96}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000006000)={0x1, 0x4000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000004000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000008000-0x7f)="6fdde63121499b0c26d315c5926595bcaa5ca44edfcf003baac9a384d41cdf17180169d1150e6b33c1141c4b6eb7b6faacf59025907837bd99b8935c53523fc57d43119deb25986c3b5441278b5b2318c2366e45c64b165eac165f1af72274ca2bcb434ec75ba58a6a8649db264a5e6a88a5e90a18646a56f2d195e5d58d35", 0x7f, 0x0) keyctl$setperm(0x5, r2, 0x5000010) r3 = memfd_create(&(0x7f0000002000-0xa)='procwlan1\x00', 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000009000-0xc)={0x10000000}) syz_open_dev$loop(&(0x7f0000008000)='/dev/loop#\x00', 0x8, 0x109000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0x9}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000a000-0x14)={0x0, 0x6, 0x200000004000, 0x6, 0x0, 0xfff}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000009000)={0x0, 0x1ff}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000009000)={&(0x7f0000001000)=@in6={0xa, 0x1, 0x21f9958a, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f0000008000)=[{&(0x7f0000004000-0xe2)="1a0eeefaaa6a6dace2fa06afe0a04cc45102c00563f736879d376bdd93e3d02167b5487062b3b9b27048c9adaa13f38732ce0c9b29fd06b13057d67a75cecf8f78bfd30283c58df58259e9c6fbf9ab0ee6a67997e123fa3fe4e6b401bbd695f7b99842ccdc877e65e053671179c04633e9c8eaa463cee21e8d7f92529139f0e68e715e06179ccb9680c20a7e13ed71cdc08deb26dab07880408b2d394be0178fd439efdb10923dc3b643a313d86f289c5ae83ea66bf5050c73d92100cce2162d9c91e70e2d753ba4d1d65ff67735a10cae4d2a55d93b2ecd70abddae2bc59e0b9328", 0xe2}, {}], 0x2, &(0x7f0000009000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0xb, 0x8, 0x100000000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x101, 0x0, 0xf4, 0x1, 0x8001, 0x4, 0xffffffff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xea, 0x630, 0x800d, 0x80000000, 0x8, 0x20, 0x1aa9, 0x9, r6}}], 0x90}, 0x4044) 2018/02/08 00:19:56 executing program 7: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000d10000-0x4)=0x200004000000804, 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00000da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000d19000-0x4)=0x14) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d19000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x7, 0x6, 0x3, 0x500, 0x1, 0x10008, r1}) 2018/02/08 00:19:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000+0x871)='/dev/sg#\x00', 0x7fff, 0x4280) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000-0x20)={@generic="526002aa2327bbd43cc6aa8a04c5ac8e", @ifru_flags=0x1000}) shutdown(r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000), &(0x7f0000002000)=0x4) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000002000)=0x80000000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001000-0x4)) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000-0x98)={0x0, @in6={{0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xb5}}, 0x10001, 0x8}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r3, 0x8}, &(0x7f0000002000)=0x8) close(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000003000)=[{&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/156, 0x9c}, {&(0x7f0000004000-0x6e)=""/110, 0x6e}, {&(0x7f0000004000)=""/176, 0xb0}, {&(0x7f0000005000-0x48)=""/72, 0x48}], 0x7, &(0x7f0000004000+0xfe2)=[{&(0x7f0000005000-0x78)=""/120, 0x78}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}], 0x2, 0x0) socket$inet6(0xa, 0x80f, 0x7899) r4 = accept$unix(r0, &(0x7f0000004000-0x3f)=@file={0x0, ""/61}, &(0x7f0000004000-0x4)=0x3f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000006000-0x20)={@generic="b64ffeda39f6fb3a47891007db204b0e", @ifru_flags=0x4800}) 2018/02/08 00:19:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005c7000)='keyring\x00', &(0x7f0000689000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bec000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b37000-0x8)) keyctl$invalidate(0x15, r0) 2018/02/08 00:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='loginuid\x00') sendfile(r0, r1, &(0x7f0000c74000-0x8), 0xff) sendmmsg$alg(r0, &(0x7f0000ef4000-0xe0)=[{0x0, 0x0, &(0x7f000027f000)=[{&(0x7f0000721000)="219ebe8f2f4f4d11d4be8050d584bed925da2a827f6e13d536110e961e84b21ffd7d4909aa93c222a9612ce1ccf631db1110e28b252481c5a8601b8928656ea2dbaa66", 0x43}, {&(0x7f00002e2000)="f3739107d9c425ab9200aa779e3498284e842f51a375ce3314924247ff916b4988d8f53e161f57ccaa6adb54010d8b54509b5f7fe6b0d89683414e4665e0008dac3d4c19b318ea67a22b87f32e85e8ed76ff47fc75b98adacfe885e3e6a7d93267a5110c742332b5742c62f6260b8684a4494c3e41ca965541c39320abc0e1465da28e151f6a43b27dec84bbd2aeab162868ed96339096c9aceaa4d011b87e903a2b92d7ca737bd82240c396282f9b6de8a3fe0f6dc684c638b05de7446fb29ae1cc462c919c12052ee505d28058d7fd97f69b59a88a829fae44dca1196fa2aec325fba19cabcdd2e69b1e3d00573735793b9d", 0xf3}, {&(0x7f0000f95000)}], 0x3, &(0x7f0000d69000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x108, 0x117, 0x2, 0xed, "04f830680380cfdc731b21860e593507bb9565b5c54c0cb4676d19dfb644deb85a0006fc1c20f6583d7d957f328d0452b865bc5f0ee51311ab90dde9d3c7b284d2760d891578bbe4d7b2a2c170c503f239449b0c0d7625f780c9155c51bfe7567de74b9511b91baa3ff00c179f4ff050507af27356f1c2a7039d1b49ff75ab9e69a4d006283a0973ce276085f6e5251cf32b74eef0db2a979e4f17f45bc848c1a9c6d7133dfa1f8cd6f1e620002ed76227c07c84b95fd492850e6f69b9df67d42a08b2b5dadc341bba0814ec953134e427c4fd7d5d0078725e136f1228202c446be901a5e66cb6d7e814ebe1c5"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x78, 0x117, 0x2, 0x5d, "0fb375cdf63b4b7c56c65c958d70e650c52727e2638e01bda2f58bc28760b75191a49bf46cf70acc335be1e518e423d92142c6750337646963dc36a309b18fdf42a0b96a5e6175636816629bf0e1848faabb72c719064f416a8e2e382f"}, @op={0x18, 0x117, 0x3}], 0x1c8, 0x4}, {0x0, 0x0, &(0x7f00009f5000)=[{&(0x7f00001c9000-0x96)="f3e4bb3941a59e747caf1ab8d220f2fce9bf2f4a267c02a382352e2236f71c9bbb2ccff480e1451343631c02fad80b2fdfb7eb35e729c8b6b11b41139ee04cc7487b1ea274d8c9a096e64b8caee6a317aa2fa9bdbb162d8631e8fd5a4332e34c8e8ab6a39040e478dbd24db0345035a898be285e75bc2291be481d3356d8e3b2d0ab80d02c0916a1da4baaa2a3bfe9d92f10ba125e65", 0x96}], 0x1, &(0x7f000099b000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "d73f02aacbf85674dd6301cf428f76b97dd2e099eba7f36e0ff42a13c2d0db919408b88f4f289a364d14818d6ce1a0be873254c688e568c117a0e3323c497755e10a08c714bcdb57ea9e2849850511d2eeccd14c4acf62ddfa5364232f6e865fa032b048cde0c97aefc7d5bc9d2c2c589a81864d5a06e1958fd1fdb1d94cfcefbc4c6b1dd5402117b461b03b49d400778cddd994f3f1a3204df0caad5cdea5ed4000aea20d9f6854ddb1d9a1d3850be4872c1899cf496aac439d4c953c20fff5c4ba76d6c16c773dff9caa338334c781fd0d9452e8e716f71b4c25e0ee9f4d68c550987e2ff0b91fcd14187bf5d7dd449a70ab57a0b5f0f240066beb81929f0623f70d7ef1d3e1e99bece42ca352561043919ed73d5006c6de964369a36d97296e57ae14b5a5b0085aa4265ef8ea95d80ef2083101ad3c0a497635aed1d8cba1636d9e0b9d70f954a3dcf25685378a8e28f067177b8a89d293361b7e0fe19b9f42d41c977472b1c66cfb100719bb310ec0578441ed68d43671f99409177f12443dbe5ba890207ce5ccf43b608d0ff006a04b2badbd8eab807829c51851ab70f158106d834f65b9bc279c31353b8b16d41db9f11b51660821d063474a38c76ac71dc8d1b70d4bf8856516bd3e9225df2e40ea37797a43a2a5603693c7ce3f6196757deeda652b4a33f91624310fcd56389eac796135e00cfb336bf464433e52fce60e4974f8379c3c7feeec0f032bc149c3de0e3a0523bcdf43de1fc77932dc0cb3d3d183501922537612e678113c2bc087e413d1a673eece3bb07d0910c89515a93bfb1fd2dcf9e7aded351f8800e885b4c2d29bfca0ebe60af91e1dec18f661ce2b9b330fd2ff663694055e0e869b1871236e083f68e0c0bb960fd3d7f44cc61779e7d46a879f224af38601eab83d99769284e38df8e29385b02777a90564d210a9133f6999e6951ea1724a1e627e5ebe2a5db753b243b4108bc061a3c2ebb707cd02bffb1be0f7e9a61fe47664200449a4162bbdefe0885762c7968b8f159b7aab080dba9b5a56071171dc9ccfb6ed744f11e2cc094c9823c3c3810fb5ba97394d4e87019d34e9ac0c0dc8ea4f22da28ffa818bd62e3e0d9cb84292f022086043ab5cfa77c61bb7bee11a3fc40b3da194726ba6a66113ea09cf2d5175ea4f111206343c26093bce2542c72e1ee0d2f8654939bd5c3ce39ee19d8b7b128060c7cc140c46fde8a86d3ee25c170422839f36d03d8831698ddfd79fda9cba6b00a6f203723adef703a65e1f407bd6ccc5bb81faae881a792e99880a258d9b559a007159d2253874d86707806acae34948dc278c08ec9f36b79cb3a20822cb902c133dbc2d1290478afaf2092d91cd5d0ab0f8c0eef28cf5152f17daf376389a85dc2a44ca64c3ad4ad7d92c255a67c95b6e7a659c69b651bd37fcc2ac3880cc10ffee1d3614785c5733454f9fe0d2689d8512b68a0ee09bf054df456458f541640a3fab6b664b6e749f69709164f0f3161713cb330124921c2f20fb5e0e35dd7295708218ce5b5990a54c4ce02a26e97439d8a829823ce5bc628d7b970b033eaf43ecfc98bd372ff4e28db28dbe27371caeb8afb45e72bbdce64f2b69ff44d4edb0dc4f053f2a5690ff0e4f20fe5f76637ee83f1dd979cbdacebe2eb05d053827596b33f7cc57b8e3fd6ce9f2a58c23b0e63dab19ac33f6d577f8e95f2c4a59662b95dabd060c95aa20ed1982e09c7d273e4a1e3013909c53446bff46acd689ce724f6607977c8f19b46787e9aefa0231ef04787da9e2ecd595da4096c5a0b4ea65ffae5c25f82fa3a74f2174826076b7f3a5b9926148b39d5fff4b59cc0f8dd91a554ea63bbcf00a9ab6dd9cda9b05960e5b92674a5453f3fabbe2d94a564abac0d79496dcb6da028d364eb51af9a4b4b7869eaed95324dbcce1846ddb75d06d090ec12833658b707d235a0a4bfd30d13f3e6e886edb652d919ac0457de03f97504a159a3c149e738bc7696b3e0a7276823347f5bb903e30aabe3b90a6e8ae9775851c6b33d2a58a0011755ccf3dd8209ca2a4f144093b47d59af8550535fcfb7cfa39e20784dc54146a5500634edde89d0bc362fe6f8a7581b0c7b64d4bad241941bc590f0aa442b153ac7b2d699c35407cedfe22009b18a1be9d0585049412b348e69da62ebb43ed16451b8a0ef98101f2088afb6cbfbc6749475430228c89f5afc2dc32b8d3be9f692cdd27291a4ec1eb44412320c21f2265ba43d57520d1c04315f72ae79f3bcd16e13d3103b1a9352663fe5d2e74120f5fd27745e70a9492d4bcb32735ba68211c7175303413558fbf88c008cf55d04fc297b30f9d614b10daa9c4c3dd5ff497023c3536710646ab1b8d16cece30bda4772567910b7d07f7145c06410520e38cf7ae55c7905cd8602dae9ea8299f08077ba870600ddd2c0d993b5228640e1dd58818b68c4c429ba42cbe9864c351b2a33fc44445483c9ec4ec00f28d45007973c0e1b605c3bf1c0c586f95c2dae562f0d01409805590f5a08474ba45daf498859ba14281a8b57a505e5282d1ad04334cd6757165d3752526ecbf0e979116d09970dc37f0ad49cac403dfe67cdf0c181a9ebfc9a3a0e79c8e37e2dbbda24a8686aa5f594de7a71fe638b0cfea17cd35161dbda6dde5ee27a8d38289f67cd21b5120c454d7bc9f0e4a5c671dfbead31a576c764d74ce1d3dbace65b47cf8d9f0972d5f625e05236f96a331f41927c14ab079eb769b812bc71e4fa259dd98d0cde3e33c405135c0249e95b3356975e0edc5115579db97fd65e72145d204239a1c3b6175e47d90df1c5a7c11aa3d9d919fb8a5cd96a6bbe3a2e5c9b6fabd0346ed8a0cab024ec7beced20cd1bc92bb85ab37af5188aeb45b34a128c3a3786854f584763cd33768862da84585c8c38122ca238df0b6788e9432748a406a07adf118ad91d6e8c033cc0220fa5fad7e12069891512729839dd1630c806ceef11111cd7bc709ed334fd638197c2614dc58cafc4513afd45dd20a5a58ccc666eea56bba5b5b2947b5c776f019b16e8df6a6294964a884f487543684ae1d28a9c6df99628384499d769f0cef18ff1f88e54f17fc56416124e77ee6e3a2bcaa5cebb8539e6191a71c8a4d2a50fd724dff8841aad02db66a82276bda52f94b58ea6b13de020a468695bdeefd7d156ff15ea16a03e9dec3248581deebffe70430e5878d9228a1e4db0407ad029ebe62d085c8edb0eb64af744c0dbbdfb5d32e1322c1b3af1292d6051918fb8cbb525fc76bcd07706c612ce69cd1148493b6e397ae3cc1aef8423c447d02bb1a485f3322b53d5960a45861d62c20fcd290ee21ecdcf27e9b7a5973173ced32b9ddbb7c262fb9e68412ad8fc08a42c44576cc8e366befc0e15087f656318d035c5ab8ab4fa803f2d8a880c0cc8f1b2aec9decc8b0062f0d86c2ba40d085a1c11f0a988df39578d2e7b3f1434ded3e5e3b8b170bcacd3b3fc59e96b5aabf0c8e9ecd1c637c8474b8ed69ac2f4885027864d334800c346c6a6d0c00e21b324ec67a14af605954c53e3e257e70940b53cb1ca84b7b246e477b5a9b173e35828aa53e729329085a0d58d842928d6b7685337420de60ccae1e99bb94de90efd581cde06e4b96537c98b2a17423e85fd0b1165173eca831cb9f6713abcde711543db020ef0fd89dd54bce61579e0fd2eb28e65e0002162ddfb87436eab0f37424e3dfcba49dbfee8f987829d329aafbb5e138776b067f2f9e981edc0888da6307e2d8f1fdcc4246f9fd028b04de78bcceb02135c0d509155746050b763a67a98cc2e73d1d883c663e1825961813e16a642373342b8af57cf4b69a90638b0b20813d149645074d109716063c1ab2369a088106e8e799e2ca6b29d06338b4c5670e5c79788e84a30e02ea95a3d1b485e69296854b1831c80a20246ea0b1b9b80e0a9a50ba35975b0419bd5f67b0ec78531d016198e12f3d75e40260e749e449a9e5b3bf8461a31c5054ffc969d95b392317315c20d9a9a470ce9066c4bbbaba8e0dbfbe9376d3edf6d3259350f27ef26c933319a007e340ce1562ddf7033c7913da983b751c62e29be6cd696f9b9a253f81d0c395aed2b0d2b043479accb92ec414b17df3d9bacdeafca6087b3d357f67341c776cb8d163e083bb9bfadd4122f5bf89ca7994f3f7be42a0b6b953e81083ca8995781b3f751958bcb3afff8b3b2e47a6ed50ff97a12526db4abd3de35b856355829b52d33db90067f756c4010868171bed61a192d99ade5e0278e409815482394917554744a92d0061586e12951b9863b58fe3a6356d83031c229204f7a53c68d5ebc14162284f5972fe0e6697376fab903eb5449bc1faacefca93693cceac6e2882c8e1bf50ccbf5cc56acb667b61ddbb70c04a02f9460cde9c332c5eb5d1d8dc66def2085c4e4e703e6820a474e748718c4320fb9adb6e3b209990a7ef990e0c5c537d3f90aa70790e4e3c89fac14fb121d135263d7b62f4bbceb5090f852b12e1e081ec897a53c9b4492456d394f43d567c816f393c421ce398ed140e2ea5d7ca8bab21d776b6e7a16a575c3577aa554a15db2e04b1d0d686c99a86e11f801e48577eb74fbd35a74336184653783c477057952a37a602f30c354cbdd7283851be36aaa830e0d35988b34ba31e17696656af91bd72c152a6897c5f7cf93f1ba7d11ae9132a242da37fbdad2588e250ff1ae31e52094e45858da034f09fb8769477c8a80ef6ebcb00187f68c03b1b25d6a7077bffb23b62633e79f0a20911e728c3a29854231da4ad8045fb2a6950328311fe3a061209adb6212ae083c17658d152bb80a6ef9d3c558504d34a8da348926e0f7fdd848063da5259876f913c1d709adb75b5f4ddd227a076793316bf33be89c5ce88cfaf1db4bc233b80fa06bea44549bd5f849c0a39202011f0ee965a2ae43d6e370894d026833b9f96de163b3ff41cd6bdde47f96b934ff86e9b928d73f8032559b3e5c5b0e488a57f8a7fefa8f041bb85ade3320dc04d58327d50f2a1e6b23e68ead1978cbd70c3df7da7ace1819624ab163f84f29604a77dc4902c7c9778cc0e4a056edae153092298de64ec41ee20c76261359c499eb8ad17aba5d8361aa232dd44fe43f41200bd4264643d3bfe5c152cc2accac1410f0c4a7cc7770c79d805e72629c74f854da066c2261e54535062457b7cabb497b217f37d068786974742918c7cf6e8fe41a1e6fbdbdb6b5fbec0aa43ed39351dc002d16ee79e30d4de7efbf1ac7e6accc52f04ff9b9a8d8bce1ac71e2f4c2cecd7b07832783ae77635482af2d72ac2c0c80189fca2b67e616cfee1790dee74cfb58a582dd75d1129430429413ca53a4848f7f3b6a57f5479ffaec407bf89fa18df89148ead461581b0e4b1e00025a6ad5156511328cd2d81d405dfa1c938e704cd094727fce6f75cb4296ce7161bbc308b988d44be64c406300bcb8facb210f9a96caad515d533e708586d656441c1965c8fd55ffd541ee0c2d313b0ae76f74fc51ec4bbdabadccdabcee67f79263710ce084b5614a891e58d022a04c9a984ecbad682b7c1310162b569a08af10a4bf98851d07a018e502ea64e3e6c8c957641be7ccd0cd282e2d75f610c0ca71bb325cfd914c887bb30d939018ca0af3cc455f72e7f3782ad98c781e01474c440771d60a926d113dae6681d14d557485c3fa60b55b4d29f00b5ee3ef18f45435047fc2f46c675ae622896ef37d20b78dd1ba38b6fb727653f3522f2bf5dd1cc6bbd35a9d99fc322e28fd2e"}, @iv={0x20, 0x117, 0x2, 0xc, "c292055b8ae4ffcbb4e1cfa9"}], 0x1038, 0x4000000}, {0x0, 0x0, &(0x7f000047a000)=[{&(0x7f0000c9d000)}], 0x1, &(0x7f0000a63000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, {0x0, 0x0, &(0x7f00007b9000-0x40)=[{&(0x7f00009c2000)="7f95fe3f19130913ac67923dc9a8e1626ff6ca64baf73248f19c8c9d0c7f1d4165d49adb4ab3d5be7cb1f42c6719d5c410178b1fe6b720f3aee9e929867c2ac115df3d70788efab0c8e1f53a4e794132f323a17cae6274a98f4a6affd864247a8f26183932ca", 0x66}, {&(0x7f0000ff8000-0xf0)="0e1214a0e713efc7c33a8c7685cb2320a45dc3f943518df1037b667eec212066df09555e6f0f929c75b911088d8293554163d68aa723dbabe91525e314a7147e25180be0a6064aed9356c8e887e07fef0b5be03ef470705db397e79d3a9e0c2805f42c1f2bb033dc9cd7d2df95884f6120c180e1a68c51b0c3857f6fbf12dca283c9f61bc8e679aaa55a89e4d1c2a00f3d8e6df891a36d233d39e1b8cf1949c92dde08a2d10579823fba11b3aaa1a4f8db289d093a7e7e42e965bd519d1d07029ed09852f65ea53295f7de42460b4c4567ab36894b9052ae5a914772e4fc6871bd746dc96b24169cf56b43b00a4a5fab", 0xf0}, {&(0x7f00004c9000)="79aa78d3f27f8d0f5847bffeaea61386bd575344193a7c08c95c3ccbbdc26dc2d0dd2fbacdf0e892aca8d506a84c189c21af925015ffcdb7ce88915c1d66749b652ca525cab6c82607b05ce27cbb8d9188be92b2df7c48308fe04ff240390d1bfd5bae5dc8831ae3dd103b93d6934b88008927bd8ab4e39911f41c7e1f05aca4cf3523e91bd9506b93e1ce32fe2f47285d9f06380b42691fc837f0adba027aabd5919e", 0xa3}, {&(0x7f0000bba000)}], 0x4, 0x0, 0x0, 0x8000}], 0x4, 0x20000000) 2018/02/08 00:19:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0109207, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xc) 2018/02/08 00:19:56 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000000a000-0x12)='/dev/input/mouse#\x00', 0x7, 0x400) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000005000)=0x3, 0x4) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/08 00:19:56 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000001a000-0xb)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000004000-0x510)={0x8fc7, {{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x1, 0x9, [{{0xa, 0x2, 0x22ee, @mcast1={0xff, 0x1, [], 0x1}, 0x5bcc9da4}}, {{0xa, 0x2, 0xa1, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xa865}}, {{0xa, 0x1, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x1}}, {{0xa, 0x2, 0x87d, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, {{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1}}, {{0xa, 0x3, 0x9ff4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, {{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xe}}, {{0xa, 0x3, 0xd2d, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7ff}}]}, 0x510) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000009000-0x1)='"', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000-0x13)=""/19, &(0x7f0000017000-0x4)=0x13) 2018/02/08 00:19:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000eb000-0x4), &(0x7f0000a00000-0x4)=0x4) r1 = syz_open_dev$audion(&(0x7f00005ee000+0x2e5)='/dev/audio#\x00', 0xfffffffffffffff7, 0x400001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004b0000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x1, 0x4ad, 0x8, 0x473, 0x20}, &(0x7f0000afc000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000005f000-0x10)={r2, 0xe8, &(0x7f0000f31000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x3b04, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x100000000}, @in6={0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0xde16}, @in6={0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff}]}, &(0x7f00000e2000-0x4)=0x10) 2018/02/08 00:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000330000)=0xfec, 0x4) syz_open_dev$loop(&(0x7f0000be6000-0xb)='/dev/loop#\x00', 0x8000, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)}, 0x0) 2018/02/08 00:19:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xfffffffffffff000) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = syz_open_dev$audion(&(0x7f00005bf000-0xc)='/dev/audio#\x00', 0x8, 0x40000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000666000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000c9d000)={{0x4, 0x4, 0x6, 0x24000000000, "48c9e75b76e0f61d610a45dab60586aeeec0bfe320287c8f28014fa14fb602f5487c676fb1854dd159f1a13b", 0xa8d}, 0x0, 0x0, 0x800, r3, 0x8, 0x4, "97ec35e505fd0b034ead35f5917b0eb9e15227111b694cf0007909c4b1d78e5998a5447fac978280333b74cbc0c164e2e749293045a22667dc55a2b9161847a0", &(0x7f0000592000)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, [], [0x0, 0xfffffffffffffc01, 0x7, 0xfff]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a15000-0x4)=0x7fffffff) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) munmap(&(0x7f00003e7000/0x1000)=nil, 0x1000) 2018/02/08 00:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000dea000-0x8)='./file0\x00', 0x80000, 0x3e) r1 = openat(r0, &(0x7f0000027000)='./file0\x00', 0x0, 0x8) eventfd(0x9585) memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r2 = timerfd_create(0x7, 0x8000000000002) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x80001) 2018/02/08 00:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000001e, 0x0, 0x3) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c33000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000054b000-0xe8)) memfd_create(&(0x7f0000597000)=':\v#ppp1\x00', 0x3) sendmsg(r0, &(0x7f0000452000-0x38)={&(0x7f0000131000-0x80)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70a176c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000095a000)=[], 0x0, &(0x7f0000e5c000)=[]}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000de6000)='/dev/ptmx\x00', 0x44000, 0x0) 2018/02/08 00:19:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ab0000), &(0x7f0000001000-0x4)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000ac2000)='./file0\x00', 0x40000, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000cdc000-0x20)={0x1ff, 0x0, 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000b5c000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000001000-0x38)="d1edbaa100b80000ef0f001966b9040b00000f320f22db0f011abaa100ed0f01c90f01df66b9e70a000066b80038000066ba000000000f30", 0x38}], 0x1, 0x12, &(0x7f0000001000-0x10)=[@cstype3={0x5, 0xd}], 0x1) r2 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) fchown(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000092b000-0x8)={0x0, 0x9f}, &(0x7f0000a2d000-0x4)=0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) pipe2(&(0x7f0000128000)={0x0, 0x0}, 0x4000) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000551000)={0x40000001}) r8 = dup3(r7, r6, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000186000)={[0xff, 0x4000000000000000, 0x8, 0xfff, 0x5, 0x4, 0x563a, 0x3, 0xff, 0x0, 0x3, 0x8, 0x100, 0x243, 0x1, 0x7], 0xf000, 0x90400}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f000000a000-0x4)=0xfce, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x6, 0x5, 0xfffffffffffffff8, 0x30, 0x4, 0x1, 0x0, 0x0, 0x8, 0x805, 0x200, 0x1, 0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl(r5, 0x80000001, &(0x7f0000353000)="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") ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/08 00:19:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x0) pwritev(r0, &(0x7f000010e000)=[{&(0x7f0000e38000-0xcf)="59450f01d2371a94ef0a4dba14231b4fb4c7e8dc28e87413b40f2cdfe1442709692830fdea2f628a4dfa6c6d123c88385f246eb5d901ff5af736791eb6940785453b5c6098994401322ff10b29bdfcf5a7b08c750a316c7876e6bb2accd08e3c594ec592b659015e74e45d98ae6ac882f3fdc37fc1ef2f665716eb8e23f53310b623e635803a9cb064a207693f197a9cf2bdb99423bf0dfada0b6558e39e47dffdbdeb10cbb538d8e51a765e255b2303d3bc880031907f2422cdb82e437dc950f9806004418bfc6c1637ab09723e79", 0xcf}], 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/08 00:19:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) modify_ldt$read(0x0, &(0x7f00003cf000)=""/17, 0x11) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d52000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000766000)={0x1, 0xd35b}) close(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0x0, 0xce18}, 0x1c) 2018/02/08 00:19:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000118000-0x8)='./file0\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009f0000)=0x0) capget(&(0x7f0000f0e000-0x8)={0x10020071026, r1}, &(0x7f0000999000)={0x1f, 0x1b, 0x0, 0x2, 0x0, 0x1ff}) r2 = getpgrp(r1) setpriority(0x0, r2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003a9000)={0x0, 0x0, 0x0}, &(0x7f000097b000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000450000)={0x0, 0x0, 0x0}, &(0x7f00001a3000)=0xc) r5 = syz_open_dev$mouse(&(0x7f0000d64000-0x12)='/dev/input/mouse#\x00', 0x7, 0x2) ioctl$VHOST_SET_VRING_BASE(r5, 0x4008af12, &(0x7f0000dd4000-0x8)={0x1, 0x3ff}) setregid(r3, r4) 2018/02/08 00:19:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000c5b000-0x4)=0x96, 0xfffffffffffffe35) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000d50000), &(0x7f0000dbc000-0x4)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000078a000)='cdg\x00', 0x8e31e80) connect$inet6(r1, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/08 00:19:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x1) 2018/02/08 00:19:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r0 = dup(0xffffffffffffff9c) ioctl$TCSETS(r0, 0x5402, &(0x7f000043c000)={0x6, 0x1, 0x5, 0x1000, 0x0, 0x2, 0x20, 0x5f8, 0x0, 0x3, 0x2, 0x401}) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x6b, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ec, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000984000+0xc2f)}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000c31000), &(0x7f00005de000-0x4)=0x5) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) open_by_handle_at(r1, &(0x7f0000024000)={0x3a, 0x4e, "deb814a4b580f4d9f69a87254e708430b58c0c9734f0e4df55fc12c853d31be83387cc1503215e0b612405c518093f37675c"}, 0x101000) 2018/02/08 00:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de00000100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48}}], 0x1, 0x0) syncfs(r0) r1 = syz_open_dev$admmidi(&(0x7f0000ce2000)='/dev/admmidi#\x00', 0x5, 0x400) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000102000)) 2018/02/08 00:19:56 executing program 5: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ef7000)="ea", 0x135, 0x4880, &(0x7f0000ef8000-0x10)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000dea000-0x2)="f8", 0x1) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/02/08 00:19:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) syncfs(r0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000001000)={0xfffffffffffffffc, 0x0, 0x9, 0x20, [], [], [], 0x8, 0x2, 0x6f3, 0x80000001, "2b02e9d1bbbb6b1b73db027b01130623"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x1}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0x5, 0x5, 0x1ff}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000004000)={0x9, 0x20001000, 0x5000, 0x40, 0x6, 0x1000, 0x9, 0x6, 0xfffffffffffffffd, 0x8}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r3 = syz_open_dev$audion(&(0x7f0000004000)='/dev/audio#\x00', 0x9, 0x8080) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000005000)) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000002000-0x118)={0x1, {{0x2, 0x1, @empty}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) r4 = fcntl$dupfd(r3, 0x406, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000007000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000007000)={r2, 0x100}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r4, &(0x7f0000008000)=@can, &(0x7f0000009000-0x4)=0x10) 2018/02/08 00:19:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004b7000-0xb)='/dev/mixer\x00', 0x16400, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000670000)={&(0x7f00008a2000/0x7000)=nil, 0x7000}) write(r0, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000096000)={0x3f, 0xf001}) io_setup(0x2, &(0x7f0000561000-0x8)=0x0) io_cancel(r2, &(0x7f0000ae6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x80000000, r0, &(0x7f0000ab4000-0x24)="9cfedb0f54a2fe52ef3bae3ea1b35c677c9cbd75a2462a049c6e854671b594e6d849ce9e", 0x24, 0x9, 0x0, 0x1, r1}, &(0x7f0000c49000-0x20)) r3 = syz_open_dev$sg(&(0x7f00001ad000-0x9)='/dev/sg#\x00', 0xffff, 0x101000) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f00001e3000)={0x6, 0x7ff, 0x54, 0x701}) sendto$inet(r1, &(0x7f0000ce5000)="a0e5c3109941494ae52a58ef5d58a2ce75138a457d47b69d0f582728865f498708c206e98a2cc26cc900f9b4bf07f5a8f366376dc0d4cf3779d6f02aed94def51576ed782d0e43620276b8f4a4f68a7abe7d752898848c9b324eb32cd2de35beb02f86dbd2e365f222663e", 0x6b, 0x20000084, 0x0, 0x0) 2018/02/08 00:19:56 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000a2d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001000-0x20)={0x7, 0x8, 0x9, 0x0, 0x3, 0x8121}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0xf5, 0x0, [0x1f, 0x9, 0x9, 0x4]}) getitimer(0x2, &(0x7f0000001000-0x20)) r1 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) kcmp(r1, r2, 0x2, r0, r0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) sync_file_range(r0, 0x9, 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000000)={0x3, &(0x7f0000002000-0xd4)=""/212, &(0x7f0000002000-0x48)=[{0x7fffffff, 0xfb, 0x0, &(0x7f0000002000-0xfb)=""/251}, {0x2, 0x1000, 0x8, &(0x7f0000000000)=""/4096}, {0x7d6ae6d9, 0xd5, 0x2, &(0x7f0000001000)=""/213}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000003000-0x4), &(0x7f0000003000-0x4)=0x4) fallocate(r3, 0x1, 0x7, 0xffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000002000-0x110)={{0x5, 0x7, 0xffffffff, 0x5, "1254a88dbbb8574222c0a358782c3ac5eb91124eb119b690804a5fe2027365a1fadfec122434a9810b59bfbd", 0x9}, 0x0, 0x0, 0x20, r1, 0x5, 0x4, "b5cc8727839d5a4f0637681a7c080afe06099637f3be155d69b02500e91cda137a632abce0fbe6da88164ca5b607890b531a8d0a2ea38c914d1bd8512a7a6be6", &(0x7f0000004000-0x9)=']]cpuset\x00', 0x9, [], [0x70de, 0xffff, 0x1000, 0x100000000]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x9, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x2, @rand_addr=0x800}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x2, 0x7fff, 0x4, 0x1, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x80, 0x101}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000005000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000-0x4)=0x400, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000003000-0xd)=""/13, &(0x7f0000004000-0x4)=0xd) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000005000-0x50)={@ipv4={[], [0xff, 0xff], @empty}, @dev={0xfe, 0x80, [], 0x0, 0xa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x3, 0xfff, 0x400, 0xc581, 0x200, r4}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000003000-0x14)={@empty}, &(0x7f0000002000+0xeff)=0x14) 2018/02/08 00:19:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) stat(&(0x7f0000786000)='./file0\x00', &(0x7f000013d000-0x2f)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000651000-0x4)=0x0, &(0x7f00003a3000-0x4), &(0x7f00005ea000-0x4)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netdev_private(r2, 0x89f7, &(0x7f0000c55000)="9000d54f5b45ff71d210") lchown(&(0x7f0000632000-0x8)='./file0\x00', r0, r1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) getpeername(0xffffffffffffff9c, &(0x7f00000b3000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000f4e000)=0x32) accept4$unix(r3, 0x0, &(0x7f0000278000), 0x80000) chroot(&(0x7f0000dda000)='./file0\x00') creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r4 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) fstat(r4, &(0x7f0000ff1000)) 2018/02/08 00:19:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000055f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) 2018/02/08 00:19:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000e70000-0x8)='./file0\x00', &(0x7f0000721000)=@random={'osx.', '^cpuset$\\{-^GPLsystem\\posix_acl_access&}\x00'}, &(0x7f0000db7000-0x70)="02000000020c00000000000001000000010006a0e1d0b901ecf8fbad398750162fbcd04e51625c03baa09a802a813a8c54537957099bdd9c7d1cb061f2128b000761dc0815a4ea07038017674c6a3791f9316ceff709fc0d5c6b070746114519321f22e4a05ee6fbf71a8688f7e3e38e", 0x70, 0x0) r0 = open(&(0x7f0000d44000-0x8)='./file0\x00', 0x40, 0x2) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000041f000)={0x1, &(0x7f0000690000)=[{}]}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000c3a000)) mknod$loop(&(0x7f0000295000)='./file0\x00', 0xc001, 0x1) 2018/02/08 00:19:57 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f00000ad000)='/dev/admmidi#\x00', 0x7, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)) unshare(0x0) mknod$loop(&(0x7f00001a4000-0x8)='./file0\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f00009f5000)=0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d0f000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x1f, 0x0, 0x1, 0x10000, 0x0, 0xa57, 0x4000, 0xf, 0x8, 0xffffffff, 0x8, 0x0, 0x7f, 0x3, 0x200, 0x6, 0x5e6, 0x0, 0x3791, 0x4, 0x4, 0x81, 0x3ff, 0xffffffffffffe558, 0x7ff, 0x4, 0xa9, 0x2, 0xb6e8, 0x18c, 0x10000, 0x5, 0x1, 0x2000000000000, 0xf6, 0x4, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000001000-0x1), 0x4}, 0x2, 0xfff, 0x8, 0x3, 0xdc9}, r1, 0x2, r2, 0x4) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000001000-0x16)=""/22) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x8, 0x1, 0x1978}) socket$bt_rfcomm(0x1f, 0x7, 0x3) 2018/02/08 00:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00005da000-0x8)) sendmsg$kcm(r0, &(0x7f00007ed000)={&(0x7f00003c6000-0x10)=@nfc={0x27, 0x1ff, 0x31, 0x1}, 0x10, &(0x7f000010e000)=[{&(0x7f0000920000-0x99)="3f4dbd0f96cae928cefe67772c54cb016ab52f63a02af8e3acaee9fc809b972594dcf0bb9d93a48474e9b6eb11f659b5cb55ce881793402a03333afefbbe2e30f9fcf4ca7c023747e9146565b20a3b33f91756620cda12e6bafb6fcd08c772549468cddae4df42b82408fc8b1f1641a282d2a60d5487bec337eb46d12ae5c14f3a88c4af876fd1838fa992d9d106ff9092d900ee78447da68b", 0x99}], 0x1, 0x0, 0x0, 0x10}, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000896000-0x4)=0x5, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000592000-0x14), &(0x7f0000133000)=0x14) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) close(r0) 2018/02/08 00:19:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000942000-0xc)={@empty, @broadcast}, &(0x7f0000bfe000)=0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/08 00:19:57 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000681000-0x11)='/dev/qat_adf_ctl\x00', 0x201, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000003000)="ca", 0x1) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000)=@req3={0x2, 0x10000, 0x200, 0x2, 0x1, 0x5f468849, 0xfffffffffffffff9}, 0x1c) fanotify_init(0x10, 0x40000) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000)='(', 0x0, 0x0, &(0x7f0000002000)) 2018/02/08 00:19:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/loop-control\x00', 0xa00, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000dc4000-0x28)={@common}) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x9) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2018/02/08 00:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4), 0x4) socket$inet6(0xa, 0x6, 0x5) 2018/02/08 00:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca8000-0xc)='/dev/autofs\x00', 0x101102, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000014c000-0x20)={0xfffffffffffffffc, 0x1, 0x1, 0x1, 0x4, 0x7, 0x6, 0x3, 0x0}, &(0x7f000095a000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00003e2000)={r1, 0x2400000000000000, 0x516, "322c5080c350d85655b05100451cbae18daa5314e2cfd1951bb148550e26315e971dfdf3f07c142a40e800000000000000002ab1ce28b0725548d934b407e0a5db59eb735b32cf82007672a29e7373411aad57a1"}, 0xfffffffffffffe21) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000bf8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101242) bind$alg(r4, &(0x7f000041b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0xfffffffffffffcf0) recvmmsg(r2, &(0x7f0000d0f000-0x78)=[{{&(0x7f0000443000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f000029b000-0x70)=[], 0x0, &(0x7f00000bf000-0x85)=""/133, 0x85}}], 0x1, 0x0, &(0x7f00009be000)={0x77359400}) 2018/02/08 00:19:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x20, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x1}]}]}, 0x20}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000d6f000+0x3a4)=0x5, 0x4) 2018/02/08 00:19:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000fca000-0x8)='./file0\x00', 0x400040, 0x1) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00004ab000-0x50)) 2018/02/08 00:19:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = getpid() ptrace$peekuser(0x3, r0, 0x7f) r1 = socket$inet6(0xa, 0x2, 0x800000000000) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e50000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x12}}}}, 0x32) bind$inet6(r1, &(0x7f0000813000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x1046, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x1010, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x1ec, 0x0, 0x0, 0x7, 0x80000001, "2755c9", 0x2, "f762bc"}, "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&(0x7f0000775000)={0x0, 0x1, [0xfffffffffffffffc]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000e02000)='/dev/rtc\x00', 0x230400, 0x0) 2018/02/08 00:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000370000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d07000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000a45000-0x10)={r1, &(0x7f000054d000-0xe5)=""/229}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000ec9000-0x2), 0x2) r2 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f00006e6000/0x4000)=nil, 0x4000, 0x0, 0x51, r2, 0x0) 2018/02/08 00:19:57 executing program 3: r0 = socket(0x1e, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00006dc000), &(0x7f0000126000-0x4)=0xc) 2018/02/08 00:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000367000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00008cb000)=0x7) ioctl$KDDELIO(r0, 0x4b35, 0xc0) 2018/02/08 00:19:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000afb000)={{0x20}, {0x200, 0x26d}, 0xffffffff, 0x1, 0x25d5}) unshare(0x20000400) r1 = socket$inet(0x2, 0x807, 0x8) getsockopt(r1, 0x5, 0x81, &(0x7f000003a000-0xa1)=""/161, &(0x7f00001ff000)=0xa1) pwritev(r0, &(0x7f00001c2000)=[{&(0x7f0000598000)="90d9854b"}, {&(0x7f0000f96000-0x5b)="b65ed9b053d75ddc7d7ad96cd23cc8f3d41dd58e7860bf8cef40039ab49d755605c8421d9782fc8e1c055463c5a8913e5a8d9d0c18f8e3c53695315c95f3edb37a32933d00b629a8c8104bac96494cd43af237c5e8cb034a55112a"}], 0x65, 0x0) mount(&(0x7f0000b44000)='./file0\x00', &(0x7f00006b9000-0x8)='./file0\x00', &(0x7f0000a12000)='iso9660\x00', 0x0, &(0x7f0000cdd000-0x77)="fadde1a7ea67cdbdb4c530c150bc01bd5c04c7abfbf9178067977a5587bc67366931a5c3dcc9fcbe3fc51b0c1d6340f9f6f65eb9199c8a30f77c326b3983ec80caee24a554a5ed0aeadb8ad8e6cd955c5dcb2c0105961efbc7b826117a6203b15a1285c5eba0e5fc9aa220d81e57940f57ba8ad289b4b9") 2018/02/08 00:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000842000-0xb)='/dev/audio\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ef9000)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000233000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$fuse(r1, &(0x7f00005cc000-0x30)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) [ 94.514332] Bearer <> rejected, not supported in standalone mode 2018/02/08 00:19:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0x0, 0x800}, 0xc) getpeername$netlink(r0, &(0x7f0000195000), &(0x7f000075f000-0x4)=0xc) sendmsg(r0, &(0x7f0000858000)={&(0x7f0000e8f000-0x1c)=@in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0x1c, &(0x7f0000dbb000)=[{&(0x7f0000e0c000)="654fece5d3d0cd511f3860c87525af86e2f2549ec7c373b1f29f427d02cbd305efd3d58f87233b31fc020d6dd52225d85658663abe8c02c44fd1faee", 0x3c}, {&(0x7f00001da000)="653b33f095e8fff2df8f54520a12bda148766abf27c43d53d139d14f3e348c5024ce50b2cc8f9e6869bcdd5ab73287e0b8d71849081060923a010156fd4226531559c0622b8691988de09d47651885a0278038c82eb2c4980cfce09e9fd13f29f258f1825609c6440a7d8175e4db8079187a9095be55fab9fba20f3de82541412605d3f0261afd82d37b42ec79d412c14aa9c034efbb4e874b974179b81e179cee7b566058a530fb73f4ee04c83cf2390159d92ba2", 0xb5}, {&(0x7f00000cd000-0xdb)="bd770dcb2a4068ebc1cbabf709d69c650768d12674d4e00001e1471e373c14a10571e6cd110b47e3057134125d182fa1856c7520b913cf835fd778339a23210f9823d3c5f5cc8af49fbff8e9a81785e8e3416193deeb029e7fd55637f18203590bcd5154a6a6de6e4757a49b4afc04d4688520328eae12f03849dab982d0428b547000c15edd0edbf9bb777e7b7d0d803c9f9a17820579a05120b909614f9f31b854bcd9b32c23f03bce73f1ce73c5f673e848b9e24a6cd1dec72956cc10b73e27d707d2b247029fbc85019d0c8575d15d3b8c24178333f83193a2", 0xdb}, {&(0x7f00007a2000-0x96)="b8df704b55045a1c2373a03b1598634c7c9fbc0f1d2529eb170b1d912e8a65944288c2e9a548297c78fae33087f867e6d1079475152ebe6f3c41e4729491e126f57e490a25d361615faabcc7b178c820d384d47968be0960abd8e83918d4a5dae6b6a8fac77adaa66408761c4adeaf4aa891a8116cb2532395b5c86328da52eaaf659df92dd7e8714fa2a75629e3ccce317cd73699fb", 0x96}, {&(0x7f0000d9b000)="e93e82d7345926226184a2785c850bb685deaf607695d817b644499985bd3bcd4d77fc12129826cce740ad90e709b9fb40def484c2667a7afca38daf6393b045a0ad9745b21dd4090619bc84aa56c8be35cc9599df0a8fb26a1f1ae8c595612f478676285b7db2772dddf45a5c1933c9e3bc194ffcd0641072d53c234ad6373848117801eb4edfe6027517ab42", 0x8d}, {&(0x7f0000e4e000-0xab)="0bda791d093c021fd9bf3acdf59c2b2908a5cff649d69b1b02af95563e67460fd3cd9fc9910b54ce9396501af9441348b941d9f29c7068e31569b95008e3ac0cc2a9a222a8e1fb20530648e9fe39a2259b275773bbe97958731fcf8cbe9e008de1bbbbd6da72da2dd9c9b96ed9e46bcbe93db5fe8ee37e7d00ed6b1d286ebd8ac4ef4c551239f2e4e379f18f1f2fd89476d3343b8aa4a2abe309926f665252355a3d73a67612cf86c083e7", 0xab}, {&(0x7f0000e9e000)="c1d5160d21596aeae453feddac4974151c66e5ac831cf752065e64d89801c1200599a0686dc14619d6604310de3dc7c316c272ffb7f1cd2e1513657b826915746e0bd684913362110b963ca5abfe3e856149a5302952d453ded598ede219d9d3e3e24bcf513ea2dc5ec0d7da7a11fd864332f30dcc09934d9551c7ac1ae34da68cac0f14e60fafeab709f0560edc769436e19602b99691cf2d75d6e2376d12a10432640c4e29259dcb002c1985310a0b6c2fece8d11838c7b060b4ff5330e1b4d63905e0ff453b8f387476368a5c33ecbcc28978f6a287ddacc5535640426265aba5f44fdab3cc8b48", 0xe9}], 0x7, &(0x7f0000683000)=[{0x70, 0x0, 0xfffffffffffffffe, "d28e2da5200aa2119fa3eab8f810258f75241ecb681b3ead4da71cd5a1f5afaa8cc6ebcc4c4a768c080e07be6fae8b6a1b5e76b122969a72b81fb10be09f939b115d5639dad6aee93fe7f89f5e151ecd60bb615e9937d4865180"}, {0x68, 0x109, 0x1, "9584377e1eaf37420f58fe349e5723aeae73b2ed72fe3a70598aa1f3220721018825e1c1e46b3aa9feeea9af859090d7fd9da35c112087bb4bd2358d41299e2054788084c07c052fad3d114e47387de378ec1a223ba10f6d"}, {0xf0, 0x11f, 0x5, "6378c284ed1be75c069f1b456304ae54a0ca1035ced9d2df526dba49d21675c5af5efae0dab7f096fdcd36024d040c07ce4ed64bfb06d2d43180a04e8ea9af379221c7c550ca149e057cf9d21c0f60dbe07d8379d1c382b17eff73e0f007091d1acc91cb241dc20c13d7184951b0bb989f88c5faf3eb38603daa99f3f2ed8457d225165aca9514720efaee6493b0764d7c24fb0f6db8224534190860554b1f6f4de2a7aaeb20a566737bf4cbb96eb1ea1d2ba2cb2e9416b7620c3758e5cfb40c5356e0c080892febe5040044e9c49ee854c19c5c08d813010e2a"}, {0xb8, 0x0, 0x9, "53eacd56697133ec27dda5b6c225b4eacfd9828b12aa3c2a5157b75ccf66f18ddfb14a61a6af7370da42357ee1ce7045cc173ab03923b3b9ff930a905b64b4b01fe4b991dbd0a97c97bf674c565cb1179071a9e4666ddf05a314ee093e6cdb9c007098d2d3004a05d2589a15de237bf3dffd177a755204d02ab3d1e699e0c07dc9b560fcf628b48ad014dcc4cca792c3335202c9875f6a185aacb65b618dee6379c77e"}, {0x20, 0x115, 0x6, "ea341e1d6d4f9a0ed3cde089"}, {0x38, 0x11f, 0x100000000, "2bbd665e1d9b89c37f8c165510ff42e09706b828772539a98a9d43a1217d6aad0a08654f7e0b76"}], 0x2d8}, 0x80) 2018/02/08 00:19:57 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000005000-0xd)='/dev/net/tun\x00', 0x0, 0x252000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000006000)='/dev/input/mouse#\x00', 0x7f, 0x400) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000006000)={0x1, 0x6, [@random="3fab6a389669", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000)={r0, 0x7, 0x1, 0x2, &(0x7f0000007000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000009000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='ip6tnl0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000007000)={0x3e, 0x6, 0x81, 'queue1\x00', 0x3ff}) getsockopt$bt_hci(r2, 0x65, 0x6, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000003000-0x4)=0xf4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000007000-0x18)=@get={0x1, &(0x7f0000005000)=""/4096, 0x3}) [ 94.577936] Bearer <> rejected, not supported in standalone mode 2018/02/08 00:19:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = syz_open_dev$vcsa(&(0x7f0000c9a000-0xb)='/dev/vcsa#\x00', 0x4, 0x2001) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000390000)=0x9, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) stat(&(0x7f0000f34000)='./file0\x00', &(0x7f0000666000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f00009ec000-0x38)={&(0x7f0000ea3000)={0x10, 0x0, 0x0, 0x21902118}, 0xc, &(0x7f000074e000-0x10)={&(0x7f0000f72000)={0x44, 0x42, 0x300, 0x3, 0x2, {0x2}, [@generic="0d6dda8f1378e1ac1eab57f7c6be7db1f2f9922ece05868f1066987303", @generic="df9845a4", @typed={0xc, 0x91, @uid=r2}]}, 0x44}, 0x1, 0x0, 0x0, 0x48010}, 0x4000000) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, &(0x7f0000ea7000-0x8), 0x20) 2018/02/08 00:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000f89000-0xd)='/dev/dmmidi#\x00', 0x6, 0x40) write(r0, &(0x7f00003f8000-0x26)="2400000052001f0014f99b06fb0904000200071008000100dfffffff0800000000000000", 0x24) ftruncate(r0, 0xffffffffffff1ae0) 2018/02/08 00:19:57 executing program 0: clone(0x0, &(0x7f0000b22000), &(0x7f00005e5000-0x4), &(0x7f0000962000-0x4), &(0x7f000041a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000524000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x53)="9e3ca93a05488e978241abf9fa31caf7d05ca4bb1a8688bab0ec545704d371a4d7b7f16d906ca4ba4abe426252bb2db05229baef78e6d1edaefab047139e3f5125906c508a4a2113380f91b9b24aca92db028d", 0x53, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x20000, 0x4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000726000-0x5)='user\x00', &(0x7f0000789000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004a9000-0x1000)="0cc5c7315cd6ec47b30686f44c930a456506034d9caeaef7ed0b870afa58c9d5d1341133cda44cb3017f88cfcc3215836ad23c8efad5b77f302a41f648e97ff04e82dfa421e298fc6b9b9ce69848d5b778ab74dead2bbcc40050e78aa5c7eb8d47e78e134a7379ad62a98dd6320cc1ea1bce6c1153d0fa9521153807be9f74bd8cb76a591decfde1ba512cc26321fcc3e269963d53da99e527a6d9f84edb234ef0a96783a898120d6d035037529dabf5342ef68ace4db7ed93a123c2544f329102cd707fe82623abcb187ee30d55b4a9b9b79e367b5d78103cf51b6550c54461a92ab81be93c115547bae4a8157307ecf834775fbc94981470e0112a65fd989a0f630ef4bbbf15ce0ca9f14fedbfe2205e7e26620f833505249aca2e325f0a5f4fb73496be76970345b7f40775cd6b9fa85cfeaecf268fd17cc733796d291c8c2b07f56909d8d0e13aa1890be82ae2a6782fb82524180c54624cb0205e24fb90f0346c2000f3e18ee6e99e4d93861ee9959a897882bd9033f2b5e9222c01a255598f5cc5f7712ae5419aa145b4593a10d77432fc8d094b16f16d7a7bbd708839a182a1dcbd10a4e3bbb7927b436bed65e687fcd16d5290f20e4b6cf280e0586333103294482a4b8af222792e7a9ecfc7549b5930333c2fc1fb350dac1535b394505584d260e26e3cd0fafd69bd5fbc3cadf681607a96584486487de1c5f7d351a99e74cda51a579dc355c11c2524a8ce59b36d8ddc81c2267a2763b52b437c1bf8d943263a96e499678f1812181b6b7ce724ff3386d30c9ade1b3b8e7234f78348ed8ba1025ced0bc2ea4833284de958bf01566bbf3ea543f1c7ff96d18b55ee6b3f6014fc1160c05be840fdb369696196f38209cfafebcf996ef399a65d5bef1da6ce561dcf7192b27a84b55541840c27961d579baff15b108290e92f34498992b71853df2606b7b18e5313c4932701e516604e0879d4a433a34238432ef9354c749a4645e6fff29b9b219ffe42cb74319f21856543bf6ca02a2a37ceee5c5b7ebef4771c301ee91227f771ce11f996fde793d7adfac795e3aaf24b44e0aeade5157a29f98da3c647d780cf7f71ed0880a028431b5d08eb3fe618166c57b5aa9bc93356b4ff2d8d3ff80a710bdfed35d2960fbf83b2a7218f82f469d85c7c14a69f40e86f98285454c3c351017a21efb7c04c48359b715debd415ad30c0e7f8bbcef5112ad50db2ece216ed55b3abb36c92a26f973116845b2617725cbdc9b818cb89407f66b230868e75686612fc044c1c559e7dada0ee59e6f4f2de71ceb0141cff272f6b902cfd998e781411dac1b84bdd3d6ceb7b680361aeb238bf23183652366042e907bb8ed2f1d6be61188ecfd6ed1d04d61af1a884be4ea0a19724038e6519f790280106416fdf9008ff33d0b1bb828068460f578da3b5e1574b9a189fc450e851dd834d752536b731469434e1e7e87c897fb111b4c901b0d8d42019b335716d66e7fa0db91592b43b1f0a46f5fa6692e4c129c24ca51fa6be733e8b57696fa1f1ef771b8debb1c995982a0b28ffbb7ec8dcaf9cd1a58948d5cbca8d2c8ef2638c3934b3adf03ad2d98e41ac285bd293edfb88d950984231d2cea38cb0b8dc067ccb7e1374382f8dc839b0dc17ff10138c00904cc21ce89d5d9545f1d8bd57fb6ab863d8a1191c3fc7ca8db16b87be66d5af82f3fc2f6003690045011860d94eccacd651445e611ba120ba0bb85b05102eb9a02a816b97331a5135359e2d0aec7568cc6c2d3a138f25aebeba21e500c8e8ec3983972b9f13da9192eae9059aa88720f79daaa16748095830b179eeccc9bdf6112790ae6865b0669309cf282ccf7b7c1a4d3353c8437b4c06c03a389ab52dd2872538f0e38011979ec93b6c1696b1cdd451babd73309f5571251e2e16696987d2220dd9309277427d3f8652f948228e23861da124fa36dd4c6ab66faa4f6b77781bccc35d9288832a0be07f10d1c17b3a80e3c2a3221e08a13a9b6f3c8ead9d5b0107dd108c09dde04f1cff6fa83ce055530f131e62be4d4c053e20f2f36cc8a437ed4f4add27c0855ba77db29473879c650aea8513af1c6dd7a488f80b655107fc68b6bb1fe45a388595f9db6cc25e3f2f9fe9d1a9301e9d528a3caab88c63c1b3611f19855dd5c2dbba48156b5915e9d2120f3fb1ed9b49ddc726718524ef24594c5dd9266c218e82e7da30b6d17984e318666dca7d3f366af6ec2c03e96d249f0b81f469dba04f942554302bde2ed9c9951781ec7f44674f84bded7fddc12461f4709fca7b3a6d11e96f176747edd54847449062d90c765f276fce82c7d4a0d84f1e51fcce57f6ff9f28dc1136668531305e7898b293c91f054711f493ea3e8726036862965c93f8a40b112d7e25b8e8ecb9a7a52434e9094fd77e3785eb7d26f8985cf32e89db789430837f2ca17c51282821236c686daeb779109f90fb60edfd4c1b58e253a91d90808e74d6e3647b359844835994364f84a60d676c53ab014b87872f3f75107610e2381570f03c63cc7d5fe14feb872e6379aeea1bdb08e6027213a9b1339d623ea1753e32fa4068b8ae797a47262d47deedea5f6f72a3054eb09a871bb375d59701d8a16bb6da52da1f1119179a5b7179261d191717b270f5342b5b7e122f50541f66749fd45fcf035cb9a823acebe6ffb639d45e581466f6b0a941c96d164587533e4affe221d42b1862cd49d51731383add09e3be8bbe2214df8930515c058c1bdec3c2673bf845993408b70881b227ba747ab55047c6c11d4c1fe8a2736f5b4820a1c6a8719ac81d9392d17bf491e73e80eff7a5bc481585bbaaa796744d2dc84bd21bcb7c44afa16f3a60848e458ccc0f3b1132e46c5946244e603ae4534ff34f4948c1a7ba156aea457c8b7b4e9603d6a4de14272ab2175b86a1d5472eab150d2272b74013d18886c3c61e0b41eb36acda8f39f7a91f73ce5ed57facc241b959acbdafa142ef1f59cba5b906001242b965052d693b71f3a56fefda7515b98e91762e01e9c48034e518f7c8eff676c6a58a63c32eab2ddc8325c9b22fd3c0306d0a4ee23b2ccd637a268100d70d32b45728b724812c561f813d6d99693d866865bb38bd8821d5a4005fce97a0e1c2799abb84e7c93069e464b04225196b223e22bc678b988f0a527f252c5e029adf29cbe7756781c1b9191a62eac77b94bac44fb7557dd7eda78d1e6e3d71b679943fbddebd5952a34717040696f47d32509dfa8d61c91ad12500ec49824943332bce2bd434c5e8a053715d19cf5704107e198302465b665053d43ac7ef0f84fea7bbb59d1ed3a43e60ece068166f3b9bc17aaa82bef4b52c4163f727f30bcf31694e21c6ff69b0edca764f9841b53016e34a582a55429036b9d0d4f45a7608d88e6879ac5236e7eb3693de964c942a2d97ec05d785a42be659a657ca4cf6f90dc1ab8fdc7df1e889dc67eb96daf7d56e0f0a56c2df92765b4c673998d8c80ae363a3817cd2ea2e7d5501ff7f71fde7f50028ed3a90e3b7cc8c228c875c2e0c18225b1380147bf18f3fb394489343a48aee1e73cbc9963cacd91ce6643701f9b3ce98cd3375e13bf90286174ebf9a76429572038045f952983c7c20bb0e18a7a4edc518b0dea88fdcef7120d4ecf6b99e7c4b6ff27da660b0bde6042f94c3e9eb4eff087aa703a37bd50e7fe15e635cb2c7f28ed0699b1753e0cf2641eda5b5c868d1b6bcb4a3600e7366b25862d75f1f24b8986a87a623c557b5bccc24bd03c619b9ef363f7d6c434d145776caa1a5b3ee9c8beb649349b873bd57a5b557d5166444c694107c4d4a5a27042c49f8b93ac71a574d8c1e33d7a936339050e0f7e7b1c86f5bef49cde84ff1d628734ddec472f51ab07dbcaeaeb23b1af64761f45ebca5b351fdbe8fe4a90f4856398b01cd488f6661634fa8bef3bada16486a50d63e45462bef4bc392cc5b5954fda03f7f1c335405f1fe02119d02e6e5e5607c38bb302e87670f29bb7ca12c62e02884c9e30f817f3b7737992f6e974c33ee9199c84833e45afe681acad848eef60f57a4b09eb65ef87ef04a09f37cbd5314ddf1f185d14b2abb3e5f6be4d5bd356ad80566625f1785cf75860f5fb034a2a60b8bee508ccd2f70467737b5ce8c2328cd82e09cbb3591a5cdc01888db47854ea04c6fa43aaabe08d1a9a554256e15f0f397910ec68589c6a98fae514ff73819292389e9e157b63c0bfe4ef8cf744680f6da3209f2c59e807f86b923e6319f7b266c2deba26ce765a7e54291d1668b728e8b4ac17d38f628a5e98a01da944d3399c278d86ce3534bd88526de51b40d1ed95fe1940826bd66a70ff905f4311d0884a3239eb027f01f7c58129d8157e2cd557c61a96abe6b1fdcb6de09288891ed41a625f78f95fb2c07774dc3b72a8fd8797fb73b13fc7b96ab4236b13c7ff0f0c3263d7dd22c403478f2d120413b57c9577264f40517447c547bdb8ba0e4d6dd0fc5ca7e123ebf15ac64f830339c2a5b4487d65d4309739020045d3be4624f0d141c81e91763383521a2ce97693aaae100683ffd75a345d65bb279cc951213cab95b6947cb7b28e9d41cf660a9b2ce98384edb215368feda0263b30bc4f4314a471094214031420bc4cc9b1099b0d2442e1509b8d606ff301e1ba2993687be6088f2cf11568db54473ff118f2e238d076e61ddd025f802862382bc596fa29504068a2851f0f86f8a4ef601d02e677ffbcdf6993d4e2ee39fce2e932d93c9b8d62c112215fb677dfa0386c62660611493ba89368c59f3e4a4ebfb3228d90095e0afb7c5fe6603483e28779d90053a202f70df5a9183c32a434516f5b705279bd30213a2927c6d266e38d11c08ee800c5aa6f2d44bfe4db5f7afdbd28f7d668bbcf50dcf0a429d08dcaaeadca629db71a7b1c4bb384710e229802a964b54bd4e87d3f2ed10489f5f8436c6964f8aca7debcf1fbdc85e514b9d70e47ba6954b58da23269f68ee83d945513a188197e81cffcd27ad5056d2d710cbdc5577571eff73919db94362950fd1dac46fc8074b77b1f819019696df535fd321516087673db72af74abe27db350e85727b8ccdb6228cdf38941b168f78ee110819e701cde2a668fae13ca935948b8410bf65931f3b476277d29f4df29022e48e87a0bbae94ae553262a370ac3ebd2a11d983dde71f6e40904ccd242369ef4e227d91c22242a5d3937e0ab974e2a69b58b3770fe8f5f15064bd0d51e78c022516db44917f6e4e01ccea64e1f97abd6efd9f8aba0d3f043bac48e207bd33b31ee19b182619cc35cdee428d6488445b1c524bd887ac86a6fa37e7f2278d1cb3ff1151363460a78cb09a9dd0071e66f7016814af43c0a79d61fa84e2726213f949ae75fde4e7f5311b4e10c4b38f08f8b39a74beb1020000dcd09a2ee6a86b6a83549005db1b15310d6261cc12bfc9287bc982fb1255ff760605199e2725b53871397d3f80ff006a9c7359d44d599a3cbbac18b397d41110bb71b3b843a966b2a727aaf6ec527fc33a3288292d03360322f51db6c448b5020f3302879b7233623fe66b492572eb25f968e13dc593aeb8e64ff3abf8421e0f9b6cd0cd399d13b0d52f864740c7be21037379b874cee29088eb3c3ba6a51228d837594357c69e66b8a025798b4fedeebc01aaafe64ffc5b2abb72a15246493c142880c6508ecc8a71120951ff238088b99cca64604efb54841b1a3fb741ba4e7e84e59b1ebc1616d2d4f89116ce7c9caa3105c77f7a3ebee426549fd8568ea7f6", 0x1000, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xf4)="7a3609e02bbade40e3c5447c8c9dbeb4d33ecd1b6d7cd061d63e957cbcdcd255b3e5c6bca650650f0c828c336ef8daaa116d973f76e53c06370611fab9259f7035a4f67df7098f036ac98cf8c96a785c60172e354f323b3923423378e693bc740c21a6c0912c498db1b2dc596ef3ca9b848aeea087a76f7e16e1193b468eca40f9b11a3652f0b35f51d020368fa18e13d4e439e38df7708fcf9c74dd744436d15897b0dbdea73ce5c808d2c85290d853fb7fc7bab65da089db91bafad27e5a779cb83147a03c2140b1b709d290d99b2cce1cce1a8df14387aa6520bde4fee9b94f26db1f6c4abf993f36e1c38fb21c7d3371619a", 0xf4}, {&(0x7f0000001000-0xdc)="e6c4a73d1277550a512e9370dae8544dc9e97f6bd212d5d38bca9c9b59eb84c9c6b4f09d5de977a79d232c7addfa29ba705ecaf2e2f82687e0364680f629bb65e01483788bb2bb38bbc1ab2146b6d122e84e6609e056fe0753a2ea6e731dba44533f9556ce96936e738d59e61e5aebab798b0dad9a9a9c19e87a9233ec5f190fb2294ffb0c663ddd9f374680bdc949d690eca24b1d11429796526ae9a9f7df00dd68a1488ebbb73ddb039ebe5bfdd3048fd70bb7497f95c3998cbfb353089e4f69f42d31275edfa79ccc332a6611c4bfbd074d580ef6f74c4d56a75f", 0xdc}, {&(0x7f00000cc000)}, {&(0x7f0000821000-0x4a)="bca64055465ec305aee4e00bfbbfaa35bfa40a7fe7c60210ab1abac4dc55bd38d77bc5ffd7876164616a7e47e9e90c7187d448fff0149503dbd584996bbf2917a9442fa2548dc67bf06d", 0x4a}], 0x4, r2) setpriority(0x1, 0x0, 0x0) 2018/02/08 00:19:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x88f, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000b2d000)={@local, @broadcast}, &(0x7f0000590000-0x4)=0xc) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000bf000)=0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0xffff) 2018/02/08 00:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000094000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c1a000)={0x0, 0x7}, &(0x7f0000b80000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ae1000-0x37)={r1, 0x2f, "2d35a829cb158c4fe7a58e02e8276a5c332551af39c13b99781e6777d5ebecaf4be4e9eae7ab0a8ae20bf40e3c1032"}, &(0x7f0000796000)=0x37) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000145000)=0xac, 0x4) getcwd(&(0x7f0000e58000-0x85)=""/133, 0x4d) seccomp(0x800000000001, 0x1, &(0x7f0000eeb000)={0x2, &(0x7f000070c000)=[{0x28}, {0x6, 0x0, 0x0, 0x3}]}) 2018/02/08 00:19:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0xe8, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0xfc}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f000081a000-0x1b)='system_u:object_r:src_t:s0\x00', 0x1b) shutdown(r0, 0x1) 2018/02/08 00:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007ad000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000264000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0xc) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00009ba000)={0x1, 0x3, 0x1, 0x1, 0xfffffffffffff3da, 0x3, 0x40, 0x200000, 0x1f, 0x2}, 0xb) r3 = syz_open_dev$amidi(&(0x7f0000b34000)='/dev/amidi#\x00', 0x101, 0x100) setsockopt$inet6_dccp_int(r3, 0x21, 0x5, &(0x7f0000947000-0x4), 0x4) 2018/02/08 00:19:57 executing program 3: socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x48000, 0x4) write$selinux_create(r0, &(0x7f0000328000)=@access={'system_u:object_r:man_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x39, 0x33}, 0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000)={0x2, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x1, [{{0x2, 0x2, @broadcast=0xffffffff}}]}, 0x120) 2018/02/08 00:19:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) socket$vsock_stream(0x28, 0x1, 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000435000-0x8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000920000)=0x8000) dup2(r1, r3) 2018/02/08 00:19:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000-0x290)={0x0, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x0, 0x1ffffffffffffc4, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x0, 0x0, @empty, 0x4}}]}, 0x290) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x401, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000002000), &(0x7f0000003000-0x4)=0x4) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xda) 2018/02/08 00:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000e60000-0xa0)=[]}, 0x4008000) sendmmsg$inet_sctp(r0, &(0x7f00002ed000)=[{&(0x7f00004ac000)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x2000000000000}, 0xf1e, &(0x7f00004ef000)=[], 0x0, &(0x7f00002b5000)=[], 0x8d}], 0x1, 0x4) 2018/02/08 00:19:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000+0xfbc)={@common='bcsf0\x00', @ifru_map={0x7ff, 0x10001, 0x1, 0x3, 0x8, 0x636a}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000d3e000)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x7102}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/status\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d18000), 0x10200000000000) 2018/02/08 00:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000792000)=""/114) mkdirat(r0, &(0x7f0000421000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000191000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000b06000-0x33)) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f00003df000)='./file0\x00') getcwd(&(0x7f0000a35000), 0xffffffffffffff85) splice(r0, &(0x7f000042c000), r0, &(0x7f0000419000-0x8), 0x8ac6, 0x7) 2018/02/08 00:19:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0xffffffffffffffff}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000097c000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00002c4000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000e33000)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000d7000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) fchdir(r2) r3 = memfd_create(&(0x7f0000ae9000)='port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e54000)={0x0, 0x74, "3ea754d207590475ce337b9df4f71a605d5ac29e1df39ffe1236038d7320c5ff08c37393287aa2d19c97c76c669a72c86f39915938a72bfb261c8d0746d30efbfa12848da3229619394d185e0755a19987ccc8acb4833ed6ed7610c136965934a318b19d6831b7ae8b4e8949c49222dd2ca300bc"}, &(0x7f0000edb000)=0x7c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000d82000-0xc)=@sack_info={r4, 0x2, 0x10000}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000218000-0x20)={0x101, 0x4, 0x204, 0x4, 0x0, 0x7af5d68a, 0x4, 0x0, r4}, &(0x7f000030c000)=0x20) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000d18000-0xf3)=""/243) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000547000-0x10)='/dev/sequencer2\x00', 0x80800, 0x0) [ 94.963283] device eql entered promiscuous mode 2018/02/08 00:19:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0x2, {0xa, 0x0, 0x0, 0x2}, []}, 0x1c}, 0x1}, 0x0) 2018/02/08 00:19:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c08000-0xb)='/dev/mixer\x00', 0x8040, 0x0) r1 = request_key(&(0x7f0000482000-0xa)='encrypted\x00', &(0x7f0000758000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b4e000)=',\x00', 0xfffffffffffffffa) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00005d6000)={0xf5a972, 0x200, 0xfffffffffffffffd}) request_key(&(0x7f00008c3000)='syzkaller\x00', &(0x7f0000b01000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003a9000-0x2b)="65746831276367726f757073797374656d706f7369785f61636c5f6163636573736b657972696e67d3c600", r1) r2 = add_key(&(0x7f0000aba000)='rxrpc\x00', &(0x7f0000a8b000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000545000)='keyring\x00', &(0x7f00006c7000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r2, r3) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000830000)="a421eadf7ff27252c9fa264846595bb9c012e46eedea74a4d935874497b7b89a95bb192e5c18b2550aaa2f9600bd341b5fefe13896fd38318398022c58af8319b1b4b6ea7d20d9207c0856671119d2d0f9cf8696dd892f", 0x57) r4 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r5 = socket$inet(0x2, 0x0, 0x5) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000d89000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd7000)=0xffffffffffffff9b) inotify_add_watch(r0, &(0x7f0000374000-0x8)='./file0\x00', 0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000620000-0x34)={{0x4000000}}) 2018/02/08 00:19:57 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000256000)='/dev/ppp\x00', 0x101001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000)=[0x400, 0xfffffffffffffffd]) write$selinux_validatetrans(r0, &(0x7f0000001000)={'system_u:object_r:zero_device_t:s0', 0x20, 'system_u:object_r:scsi_generic_device_t:s0', 0x20, 0x30, 0x37, 0x20, '/usr/sbin/ntpd\x00'}, 0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000041a000)=0x10000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000cd1000)) getsockopt$inet_buf(r1, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000916000-0x4)) 2018/02/08 00:19:57 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x6e)=""/110, &(0x7f0000000000)=0x6e) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xffffffffffffffff, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f0000aed000)={0x0, 0x1, [0x0]}) 2018/02/08 00:19:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x8) syz_open_dev$evdev(&(0x7f00004ff000)='/dev/input/event#\x00', 0x7, 0x18040) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00005c9000-0x8)=0x5) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000427000)=@ax25, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66}, 0x0) 2018/02/08 00:19:57 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000005000-0x4)={0x10000, 0x7, 0xa000}, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bridge0\x00'}}, 0x1e) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) close(r1) 2018/02/08 00:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f5d000-0x9)='/dev/sg#\x00', 0x1c, 0x121800) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f000005b000-0x90)={[0x0, 0x400, 0x60, 0xffffffffffff715f, 0x200, 0x9, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x8, 0x1ff, 0xeb], 0x107000, 0x200}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x100000000000002, 0x0) syz_open_dev$binder(&(0x7f0000e12000-0xd)='/dev/binder#\x00', 0x0, 0x800) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000+0x922), 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000140000)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f00000d9000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f000014b000)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x1, [0x0]}, &(0x7f00009ad000)=0x6) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r5, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/02/08 00:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000072b000-0xb)='/dev/midi#\x00', 0x100000000, 0x4000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000afb000), &(0x7f000051e000)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000063000)='/dev/rfkill\x00', 0x1, 0x0) writev(r1, &(0x7f000037d000)=[{&(0x7f0000572000-0x6)="f0", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000077d000)=0xffffffffffffff80, 0x4) 2018/02/08 00:19:57 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000001000-0x60)={0x0, 0xd, 0x3, @tid=r1}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/08 00:19:57 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}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000289000-0xed)="28a1957da8709e6c037e3d84db04d723db3a301b0bf5a7068fe472671655a7dd6e059f4e61371d65aa9c9ed97942d96cf0b90ece0c7c39b2d2c61d2dbc68bde4db3d9aef9283f3f62dac4eba5aea0987e658928d7aa38850d7e8f652909070e11a7ea4f2787b546352766ead166cc5706ef8bb980524f99ee3065e243aaa5920f10e550859692b34a585606426207dc6e81b8af1986b1323416130c9fe2041ee879298dbe5cd9b2fd7249b138bb4682d30a807469614b52602417f6ec039177cece901d68df3f0ba9b11194cbbd0e6e62379d5fa0b4f3c5fde72c67f3b5870f6b600cd56c36386c66989ef4442", 0xed) getpeername$inet(r0, &(0x7f0000834000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000984000)=0x10) 2018/02/08 00:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000440000-0x11)='/dev/qat_adf_ctl\x00', 0x218000, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000bae000-0x12)='/dev/input/mouse#\x00', 0x3, 0x4400) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x40ff, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dc3000)={r2, &(0x7f0000b6d000), &(0x7f00007ad000)}, 0x20) 2018/02/08 00:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000a4d000-0xa)='/dev/vcs#\x00', 0xffffffffffffffff, 0x80000) ioctl$KDENABIO(r1, 0x4b36) read(r0, &(0x7f0000fb6000)=""/28, 0x18) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000093a000-0x28)={@common='ip_vti0\x00', &(0x7f0000114000-0x24)=@ethtool_ringparam={0x11, 0x9, 0x100000000, 0x80000000, 0x7, 0x1, 0x9, 0x8, 0x97f}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00007b4000-0xb0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/08 00:19:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000268000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000b5000)={@generic="d49bd9ee0142ea66eca7823198dda279", @ifru_addrs={0x2, 0x1, @empty}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) readahead(r0, 0x2, 0x3) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000048a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) 2018/02/08 00:19:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000ed4000-0xb)='/dev/mixer\x00', 0x40a00, 0x0) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d78000-0x7)='\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_bt_hci(r0, 0x400448ff, &(0x7f00005c3000)="2e62258664f1f54ba287404f63e2fd5de78aa2732aa1729deb4398c655966d655fb8be2aaf63395e809a5365396837a2502a09") setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00009e2000)=0x8, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00009a9000-0x4)=0x8, 0x4) 2018/02/08 00:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000091f000)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000b64000)=0xe8) ioprio_set$uid(0x3, r1, 0x10001) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000d11000-0x90)={0x7f, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}}, 0x90) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000837000-0x8)) 2018/02/08 00:19:57 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x144b}, 0x1, 0x0, 0x3}}, 0x26) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000e6f000)=""/113, 0x71, 0x1, &(0x7f00001f6000)) getpeername(r1, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/02/08 00:19:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sched_yield() sendfile(r0, r0, 0x0, 0x128) iopl(0x47) prctl$intptr(0x3e, 0x400) r1 = epoll_create1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001000)=0xe8) getgroups(0x2, &(0x7f0000001000-0x8)=[0xffffffffffffffff, 0x0]) r8 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000001000)=0xe8) r10 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r14 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) 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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000), &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4), &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4), &(0x7f0000001000-0x4), &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) getresuid(&(0x7f0000000000), &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)) r49 = getegid() r50 = getpgrp(0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r56 = getpgid(0xffffffffffffffff) r57 = geteuid() r58 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)=')V', 0x2}, {&(0x7f0000000000)="2fffe93e7dc9b76107aa3da9b36ec6c31a4f1329b60df6a08019423df45effeb8f2fac5873cf64a6013ad12c61611e4813f6f0fabc05bcff55dad391f412eca18603bb3709436b8cc4bcd9dd1d74cc2622951b97a4edc60b9c9fdbaae60e2d234f39efc55c3eaa8ab4019f47e26dee4259046c05e76752edb167219e3691f1a8b6644c426f53bd1aa247852be56bc0ae7b659d5244", 0x95}, {&(0x7f0000001000)="461acdf9618905fe0486312fe9d8a4f6461fa3910790203a3951b46aebc0d0d581ec0e902e9303c61dd881cd9a59d3f94e821b9fd1808a0d1a498a58c091b95ae5290a6b9c6126c78097845422696d5edc4c871883f799dec0c8cdd1d93815a0fb6ecee7122f553e636f5ad3e3e2ba0cbc44337f53773da09d5641fc063b3d0c816084ed9ee2cf10f71ab99a805db6d6c11fabfafe4d4dc74d12030f6d3e1f43143d1c1a6fec548f2fa3cc8323e9bcbd97b86d31addc3309f6b264b69225e7afc661c475075aa0c6", 0xc8}, {&(0x7f0000001000-0x8c)="e4199b2d0fbdc464b31f9bca8e5218d2ac57a020c610b6db2986487dfe0be9edc676275bc1429044e7f902209080e8f5b42141c2c54b1301f6b246e779c093a633d363f00a35a15f923d6fd299345d56cafd64595e744f4c994e2735f05f54f5ea598009ecfdd9f7920521f7b6d87493e6e614a4df35a59475cb8cda4a7a28fd1f40cc11cbdce00b38f2248a", 0x8c}], 0x4, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r1]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x128, 0x10}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="c14c292c1fbd8fd549d11fbad55b844514cff80b10f90f37082592f13df0d12ad53999f68bfbd283fe3d7918e806923eac048e0b5af867", 0x37}, {&(0x7f0000001000-0x69)="53eb58ca0fce0dfdceb68cc0d02a7ac1006ca432d057fbf4cade037d78728971815655a75185dd676d6d0931a1cea96ef9c2e33bf4fd16ff1a119e099d5b26118eba98f1a7af6942e1c278ccaddc453e348ea9d9e8b45be701581977f470bb5056796828a47c6458c7", 0x69}, {&(0x7f0000002000-0xec)="ab93744cfd82fc5e55f6ef1eac05b0b0c81f5e819fc513581c0bc4d670509f24c58d1d0af782e4376776c4a269f9ee221bdf53f04af3e5e3c697188ad8aaeac034b006c5de1347cdf8687e03108a5d6dd540e74b42bb677511a1b0e5117def6337f1c4d42b24bf2521bf24de878c2146b2a0bc6f292549758c80dc85e981834d8f117dbce2f5b11aa42f7d1f5cd1463e875d4eb39860235ebcc6ac4f259f55532bbab62cb8e6aabf3689dee2845dbd657c724b31f20f3b967479f4ccdf8512efe88951466535dc74771229ebae2666944693d9929b42e7d317cc4d09aad335d5d954b8cef830bc6bf079632f", 0xec}], 0x3, &(0x7f0000001000-0x148)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1, r1]}], 0x148, 0x84}, {&(0x7f0000001000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x90)=[{&(0x7f0000001000)="2cd85a7b", 0x4}, {&(0x7f0000002000-0xd3)="0073e4adeaec9f7f7c4d25173e9fd0f22e10345fc17f6b9f28c4ad83ddc73eb939a70523ff5e665df93ccd8b72149d52f5a1b25baca948da6d2dbe989a135e85b85c9b1a864a7aa73f14bb329c277e8632344441dcc1f51860e8d9be98a3552f67efb814eeec2e49e4585b8256ba401f3a0d685bb7d17ce40aef0680d7874f2f6dffb591c4ba43742c8f337dfb01d759828d9af6fb125948efd3395eab623b195577760452186f1a44272585075b0bafc5b46372883ae5ce2dcc5174dfefddb182f45a49b89ad645b086b7de9916dc86f0da3c", 0xd3}, {&(0x7f0000000000)="fd10b987670d3237cd7061b3b6cf98194e82530712ad29309703d2a1404c9c2f18f8471fb68f", 0x26}, {&(0x7f0000000000)="72ac5853a615a9943d70cdb973037e93417e302a27dccb00be7862fd8db9da5f59fe16d39759dff0656a8887754317898a81bdc4e2cf456dbf9baeab12cce96d91e0be983064be7423ce7687d697e2484a40eddec13a19a6577583fb96537f3dee151197ce6d19b7d2ef540e46a8ca1eeb008ae5fe723efa1824b3e503cd18419e1a20bc534dfb389401f5d23ec156e33161fd01954c24365de68319faffbacc00c502e38689bcc42d4a98e769599cb986ee5dc839ccee952b6b3f94c0fda976c4321ced5b6c85fe5c5eb595a19e335346a08133f12b30ffbc569da279023ad09e2678764eddbcf7086b6457e5d76172daff0c86", 0xf4}, 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0x1000}, {&(0x7f0000002000-0xcd)="b8ba9751f1ac52e44d70a32072dd4cd66cfd3697cf7a902705e9f62bf3bf88b0ff1883637b8e11e542f396e6800ec67cb72ce16006a3a1fe4531ea3924e3244c8effe7ee62501d1da9c96eb609790f96b12ae6e1f837a5795b3be34b1349e8c6663735698f21c01d14cf248eac5a9b27ae6011b04a2ea1c4659133d13d1609ba9eea0e65a57cc5dccd868ff82a652a261e085e77e8a48d715e03322c66b310d78db6f9c3bea2b73d3ee3951d05dbc89d638483987cfaac2624ae504f6b41d74ae205d5d019062a7361a259bc92", 0xcd}, {&(0x7f0000002000-0xf5)="ae796ba1bb80747a0592aa7deb66fbaa670269de29260c0e40fc47c691d8566117d78f778bdcd35ebea752e0b9de314ca1aa03a93c91524caf07dffb8f79e324e28748cc58dbef46ecd72a7514f2aaa3e1644a1d8816682ef650a6b0870d62bda4a8d39592c2b2c8a3ab63cff2047068f67f9846f3f8e70bde5a5876cae2b890362de70367d6bad2336f2601054fec90cfefbb0924c419897398766d769930637aba75e4b6f2ef1eab2ce79d2d9cd83722f52bcfc869f5290f9784c80a3b9375068eaf3c8187d3d641482253a6fc00c0f345deeebec1e2d1b1b4f35be63b8328ff7cad13564718d305a7b6378ff190185f222ac74f", 0xf5}], 0x5, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x20, 0x8004}, {&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x1000)="f28b2c418be1c37cec72fcf439718be0ff7d11bcda1f5dd81cedacd174b0319c1bf5596dc7aeed1cea5213b982fdb3d9a2677acc591faa8f47c4139ce27a86a7396d8e5b10fb97eba90eb45843839c50e227d93ae7b4465df3a64d73d8714c22289e694c3129ae10b46758fe1e75b2b3c7f54887caf9e685042b3bad19e5c8b9972899cdce0e9adf62337aa815983b7b6369dfcc5a2b50418c4ac132e95727e6a2eb7c84671afdc51dc5fedb224d73b9918f9e6e306a173d62b202515e3d52a2c9a950cc8cb4008c3234adb2a867e0c14a734d5ba3161133d6cdd7daa1323d97dcec32b854fa95e39b9b71cb04ce0b5df66d9b616cb857ab3d9fb8aa558e11972be54b0346061f48574a5ea78f5fae0cc00b9257b5ed831c387e3e0b97286739596b1ecc3c4f99626ac66a97376f5b999e84d48293d4bc2e193219a491d95ecbb032df05a82c7d693799a5cd7b13c627523c17caec634746f3890a43d126a77fd72af43216d6fb32341e1b616582152e8772bcf1629957a4615a17e00b8032565c9b8bda4a7cc2893068fb2db2894dbf392f6e8cc6b519793abba9458bcd2971a84b6c47a214fe84b1b24cc682d5e8f6d65ef5a04981a3715e9333747553b1ed73077354602089c26a494f2fee36757497f578193581de0f23b6fdb7ed3cdde74ff9b0cfe276ec537bf9217dd7a2f331dcbbdaf17a36cc47978ff7570787f60adaa480f2a9858c5d53f4d6479ce5a670ba56ad9a729f6717deff37279d42447ddc56d3dae159ca278ee8fa5241cf8d6ac7854eba5eedbecf2026f2abec9ca20a9248b44ef7aaf4560afcea4330a66bc81c0752c076a0345c8506de2276b103b8b27f7ea3acb0df34b9ef7d43b55d07a7fce9e6ce5173af171fe1ef9012971f3023e0df849f4fb642f7741399ddbf59d4bed668e4f9f50c094e4404dda83831862dc78b7f885ea0c388ee14ecc8271d0b98828654fce871f12afe262538cff8109540aa27caf79158d8b69251e9270778e3bb8f3d4e46a68eeea5f76814b7f00c9d30c24627d06041429e5f125028b740512fc60afa33b8789e3d2c0ad4fe89951c593f410b77fce90c966b1aa57a4088997812b15dc0c2ee0f55463485ef8870190b22394f722c994b8bb1e08f7e038ef12ab177f1f38ca1f465c29c847f676956fa3da2b5f4d05a6b91f2f679f7f999772eaa20074e5632f5c2a63fd1423e97ae670b98c796e88ca6e3ae6e8125bdc4c444d6339030cc18b2f8fb146c1c9760121ab5231eebd61ade8a7827006d30beb5f76373585c7dd0741018a5723c8a0a069ddc1110775e43a2f3117ff16e6084c3459278e2cfa5934c9232e51370a6f5368db59c2af71ba60f46608ba74efd7f8252310cc1219cf3b3ef979dd11c7e63146e95daba10d0d6f6e9d3a9f26276293b0cbd89fb41499afcece4eae0799a5f8cbd76681ff8b7692bea04aee0bcf560f312fa88c3afe95a7d3f0ae16d5768b3900dcd73d1e6832c385f85346bfa632065922458bb2e824f5049429f1c6c655388a1f993eddd46089a16e29a3f78b0432531ecb8d9813b68ea63e9fa7e6f02d43ef82054a593aca926cc0a432578b2f8ed5b027d372eadc68cdd0b4bb0c6a39a1a971fb88c5b575a00ad4a3ce4fa875fe561d51411dcbaf640d13565c3a377c30669465a1e4db388cc5e54494bde04a612585e53b145d3e44a81168831f527120441e93f28c2045e83c9d6e7431b17a3de1c5c0610d90f3b87ffd77222c67f216062d6d15c78649367c789745c2bf03c397c528fcfc6191e1bfbc67be223e8a4f1c78b45e79c04d18910d9ad11fe8533e21211735190e9e26851103c7ed9cd8ba09e39c4805508c1110f90f40874d04c6f1f4a1bba777571d12fc89aeb5c06015128d84c291b6fc4eeaf5b92c8d3adb6824eacf3c6a656e445c721b799c80ecd9d6473f82fd56b47fe557d8e74bef89b4d51aa7d156882bbff6c008f32ade8cc03109552f063c8f9523ebe9bcab35594c4cb0f11ab19fd4cc0c349cfbc4b64de5923048a08e137258733c7af5cbd3deff1b18a4da9747fa84b739e268b8975b30e1df125e999d279c7f8ef97aeefb9ec57da757a6ff4dab6577ede4204da7b2abe943f7af2e6f4edc50026d7df53843518c3d52f2eda48d9a3806cfcb1e636f7da168d63062e09bc122d7ab8ea42a8abe9843f6e158c305164bbf6ec1db8f3bbc097af3c6a6d37f929c8ddb78b7b584fddd2aafae51c48bbb1a8ac621087d8e4ba05f9042c8a4e6c5aa5d9bafc6286420d0eb1d48d72b66bb1d2993c0c62333a74f9b6cbeb7e0f82cf497501748e2901df97ed36a71830e8870936ebe5dd7288a91ac47c649894ba1b85a16c8a96cd4e5e2768508072b3194294dddb082f06dd36be5ffceff2219862a25d88476c8f890f46dbdd0c434a2188702d461f5f927be812052fe1551ea57555b7c39e3e82630e109b285497605e57d344a05e5189d384779302d5c74fda64a1bbc23c8c39618b93a85056addd34befb65ea7a57168b9e5e1df47ce1621538f7cab8dab68d495038693ea9d912533e28b5acad1155acedd2c3673019ebb31a3aa33907355cd1d71c9ec0167aa8bef8003a007e0a9cb8b1b3a407724ab0b0823b1d098e01c411600d94c9cb46a96a672120bcdee5077709985398719244407c8a7fab3a9196154d866c085bd56177d4e086f4db4119c9a0185b6e8bafda41f718fd3f5fb529e1a7f3367ff4da0966eae31f8dc890981e763774916cef37a1c89e27a6aeb5e6892be2b125a345d7665f8459f651553a2ced823e0bb2778b497606ffa20517fadfcc92901b9863101e1275e5ea71870a8573a4638c8c1d91b29c156e0e54b3e54e9e93883f1bd3140f9ead71770ea06a93858f1eb1328dd2646886abc2a7b747083d29acc668fb8aae88d61d564250699b66415e53d87b53da4c2ec0639b66fdac87634d335c0ad04232f97ca81383601a65179690a60a686ebf1ed81a530340b57c87e3d3e2bb235330ef37cef0c5f89e28ee719bf7d402bc97e2d90aff8691f0fb49066924a1e3a8fb73769d642e4c56acfcc3d77592ce8a3fb197116f3390f69c4b13418ad46b8ceaa47a0ec6379ae4e7a1f862094346640bc39d1bf04ed3a52d270b0104235be87462db3309e2f05b82e2ad9ca4b3c7a7b0d586cd847a5719c3dbb9e624e25f1253adf1e57f789fa4f9910ff5b32c1d2ca3b4e26f803fd568addcf5e3fe4036d4477af0773e5a901c0cfd9077313d6b77b2fb36b8e49d297ad9616d2af47daf5bd595cdca213933301b42598e1b87a1ff033f9abc94c4b378ac026ab3eb39daaaad90ce1eb4253982241a6522faace534e4edbbb9344de5ebae0d68ed3d843f2769240953726a8fdf14997c5fb444d05b4bfba712847d0e48d6922d1b740a2841e54c8e861c54327fc3bfb137821055fee29fac7ed2c0ff24734abdda521d51c68b7ab1161c0cec42aa4052868b3b84edc707ae090f8a49fbf27b6bc4a8b3adae862c807b01f7c6dd3e81bf7d944963d773f30d16c49ff73de2efea0972052a9b8736c9610e9e44f7321f494496ff24572b50ec519ba9594797301003cfbd93080fc241aa00185e4c9f226e61d236e2fe736f209f2c25e4bcfebe2333bd09a3cafb0bf1880e1ec917fd176d20a280c62562d437d2e21c19ffc3ab5df1f12ca5b475e82a0b449e4a271c0f8ef6d07cec76bf1c9f22d29a73d815ad5981f50fbc84e25565ca5a9ee06b7bccbf9b7b10e8a7ad15e7b00bb972cc08c160e45b3ff359326951ea63ee19748a35e60596c7e4746fa5b02aed1a01b9e210f20e42535287f75f47c00232da643b09db64e4ba8c10e56394041a5cc169ca8e133441af8eb5dcfed69fce072972e963166298ab7044915f367f0292e8c22644eae41e77f15f4aea91724410f5a43aa5c6609c40906a4d1f4838959f95e0424660d418018b0efca55eb389358d41e990921a4616219fcbacde31f9d4be8b73ab2372852e1f56614ea229811d80679fab5bc8e685b0539f81d9760266378df3b6fd920201931ad254b9b74a82c01291d2a1111e0f5848685758aa4a1907f80311f28d37065134f0b093dd7d63b680d6a5248bbe60866e7f180e49678419b9cce8f7b4182a6cbd3c7adf08ea3eea8e0f614f7c6bfd3ff699cc26e5af1666c577f4e8d13f717292043dc4654f269c26d44833edba28873775b3187b0de71e8872a4f719e824e1f535efb6066fa93bd60246eec879110bdab084115b1cdc50ff04167f8b6dc1ec559120e653d43411ab82d87c6df47475d4fff7686332433469eff77f187eed071be5fe35644581e2402095ccec0f9dee5216abaf6d3ed3307fbc54543bcef3c5a7cc4c28df28c0b1fc0c3328b7bbe905924a6e6567c8795a625689b4cdce1120378a68e2e815465e6aac3cfb93912759be6abfa65460a4c95843a1d570ceb117680ba90259c3a866a61a7173c5c41905c4a31050c002611fb53efad9e295622b817a71a01c68319b16d03a089934df50cf92744dc125033ead396d5240a811b1b5dfc3d86a84f93e82d505ebb84e2be731aea3609700c3ffb1d32eca29fc76ac698cdb7d731aed539a55323f7229d0cb8f0b1c9fc1c0e1754497632b49086c6a3e44026e74493651db35ea1c165351355cfb424ad36dd5eef4bc74e6bec047fc6d3346b86a960ca87072ca5b64d30afeed7e7a0350c107eaacce34ca0d9c9e52cb51ed4a7d75674619e3d3b7ede63e38560703cb2a721083d841f718472fad48507cdbe0a978be1e94081dea510e5e7c6e56d2a17788ab27a0b00d1114941d365664c973308aeee5b3e9d5bb1b87f051e314e9dafc2d8234d9523ee4f8f4e3706613453ad2dd83c9bf6099c2bf6745b6ca0353e7a3839fbe8fcdcecc0b9bc8f923234b2b9744e616cf7fdb7e70500159190d386e22848bf24194c79223bf9f5fd8e24181ddfab743d657f8b9898a83e52b829a25e5f733a720834ce6589c968e0809ea258affaa6f84a5e6df97474863040a6ae71d8baffbc8cf1dbc5b87c5e33a9ac0a79afa09fbc33df062a0e6487e72214cc2c552b5951b1469e44488b40034dc358072f9fdddedf3bdfc431fa778024f6349675ac6674b30625f24aed393ca77ed569f5f84bc05b0bd650dbba5824747e53f13edad270d8c8736683f167a616c8c36e6f96aeb47367cfa20b1836f4c011337b104ba6ea2073d11890f4c981d2f3dc903bdde7e410d7bf6a0e1f976bbd578ad024b38e62049156790d1887d4032e63bfdeae10a6bccc9615e33f48664e2caa08c3b0e3e5970544c4d22676964c2109132cbea320cb2078d563cc56402e93202843f1a6c82d030da4febb5045f9c23b78d16934a775a8ce51a38ec65207d56ac4b8e3d57a9f1f72788a8f8fd42c7e2d46c17c932d0cdbbd60a876ef792ddfa57a75df9bbcff1071a5f1792b20b4d9fc0dcb3a650ea4d54db0e1454430b507cf641546f4174511e0704b08ae5bc04bdd7929daba19c354c79b275e32f8f0cc2c0c3754e78797a967b2655b813b68eff50d620961d9ad8e8ec09723d03f9dc70ddf8ede417ba7b008a96bf044ec13a4b91ad194ad45175bf2af8c747a39f20fb683b1440b6bf3826c2254d2a4af397b62225c16accee3d336675ef4df6d412d35ec3a81181ba79ddddf67b694beb2e56fa2a7a21c1272f2c70d33d734b7e4e9d0dbeb4ffc4844b9700813aad2c78482304df0709d9cc1c93ef4194a17f08b384c63a2dd5221845279881e3320f896ca8eef031a40dd7", 0x1000}], 0x1, &(0x7f0000002000-0x158)=[@cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r56, r57, r58}], 0x158, 0x4080}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x20)=[{}, {&(0x7f0000001000)="0c342aff70fe7d2bd0bd8adff367d41b0c67d0432915bdce26b71b5a0fea2f0cd6e3186cca23a042a1fa7c59e65c5b585eff9a4a5bd221601c4fe56509c3d9a4a2c29534436de6de82b95e464a5655d3fb59f2", 0x53}], 0x2, 0x0, 0x0, 0x40}], 0xa, 0x0) 2018/02/08 00:19:58 executing program 0: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f87000)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, &(0x7f00007b8000)=0x1e) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b90000)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a14000)=0x2, 0x4) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e40000)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000f89000-0x4)=0xe8) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000f8a000-0xc)='/dev/audio#\x00', 0x6, 0x80100) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000f89000)=""/154) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000f89000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ppoll(&(0x7f0000287000)=[{r1}], 0x1, &(0x7f0000f85000), &(0x7f0000f86000-0x8), 0x8) 2018/02/08 00:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000926000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = msgget$private(0x0, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000071f000-0xe8)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f000087a000)=0xe8) lstat(&(0x7f0000358000)='./file0\x00', &(0x7f0000044000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() getresgid(&(0x7f0000ad8000)=0x0, &(0x7f0000b09000), &(0x7f00002fc000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003fc000)=0x0) r7 = gettid() msgctl$IPC_SET(r1, 0x1, &(0x7f00001ee000)={{0x1f, r2, r3, r4, r5, 0x1}, 0x1c6, 0x4, 0x10001, 0x7, 0x7, 0x1c4b000000000, r6, r7}) 2018/02/08 00:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x3) r1 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00009ac000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000b9b000-0x8)=@assoc_value={0x0, 0x8b0}, &(0x7f0000c26000)=0x8) clock_gettime(0x0, &(0x7f0000940000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000919000-0x60)=[{{0x77359400}, 0x171, 0x2, 0x1}, {{0x77359400}, 0xffff, 0x3, 0x8a}, {{r4, r5/1000+30000}, 0x5, 0x3, 0x3}, {{0x0, 0x7530}, 0x5, 0x3, 0x3}], 0x60) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000a10000)={r3, 0xff, 0x71, "5d9b8e5f387495654027e0d337bd755cf507f4111771cda3164c1eac224cd7cf3bb478add023d6754cf9ba62b470a5be32b36f4cfa5f83a01ac1f4e9e4cce75a45a8b4d7bd9f2226ac876727d259c9fa7e3601506c016296b3c7de07f38bc6afe9dc68d927cd10d82539c12060520a2125"}, 0x79) msgctl$IPC_RMID(r0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000079c000)={@loopback, @broadcast, 0x0}, &(0x7f00004a2000)=0xc) r7 = geteuid() setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005f4000)={r3, 0x4}, 0xffffffffffffff37) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f6a000-0xc)={0x4, [0x1, 0x0, 0xac26, 0x5e]}, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000882000-0x8)=@assoc_value, &(0x7f0000aa5000-0x4)=0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d08000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x0, 0x5, 0x2, 0x401, 0xa, 0x20, 0x20, 0x1d, r6, r7}, {0x8f4c, 0xffff, 0x9, 0x8, 0x0, 0x0, 0x98d, 0x65}, {0x0, 0x8, 0xffffffffffffffff, 0x1}, 0x3ff, 0x0, 0x1, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x5, 0x3, 0x2, 0x47, 0x7f, 0x5}}, 0xe8) getsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f00000a8000-0x7d)=""/125, &(0x7f0000a20000)=0x7d) 2018/02/08 00:19:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f4d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x4000000000000400}, 0xfffffffffffffd9b) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000e38000)=""/34) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00008b6000-0x5c)={0x9, 0x1, {0x1, 0x2, 0x2, 0x3, 0x7fffffff}}) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f000061c000-0x4), 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000080000-0x4), &(0x7f00007a9000-0x4)=0x4) 2018/02/08 00:19:58 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000005000)={0x7fff, 0x1, 'client1\x00', 0x2, "ca68ec2862e23e94", "8e1cd547b00e7d6cd54ede1b3fa0482d41692a99c42a755a28436cbb6157ae73", 0xffffffffffffffe0, 0xfffffffffffffffb}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000002000-0x9c)) 2018/02/08 00:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0xfffffffffffffffd) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1b) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d1a000-0xe8)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000888000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000cd0000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0xae, r2}) fallocate(r1, 0x0, 0xffff, 0x1f) syz_open_dev$mouse(&(0x7f0000566000)='/dev/input/mouse#\x00', 0x7ff, 0x20000) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000046e000)={0x0, 0x8001}) sendfile(r0, r1, &(0x7f00005fb000-0x8), 0xfffd) 2018/02/08 00:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='ip6_vti0\x00', 0x0}) sendto$packet(r0, &(0x7f0000a38000)="5b0dd90a5251cf0907feffa9f25dd0afa07a654c", 0x14, 0x0, &(0x7f000092a000-0x14)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000049000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000d81000-0x4)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c32000-0x8c)={0x0, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x9}}}, &(0x7f00005f2000)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c1e000-0x8c)={r3, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f0000df0000)=0x8c) 2018/02/08 00:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000de7000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x200000) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000d55000-0x5d)="249e3645363f23297e7df43424f40c5cfc164f97141dcb512d8759bcfcea1ddd4e3a1016384ac0fef8c38836de85009229adeaa6f0825041627e0ee38f628bd23e41a73c454ed4b8c10abd94c9adf09890122149b93a398890397dc7c3", 0x5d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b80000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x7c}}, 0xc2, 0x4, 0x4, 0x7, 0x28}, &(0x7f0000d6a000+0xa61)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000fd000)={r2, 0x400}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@dev={0xac, 0x14}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0xa0}}]}, 0x13c}, 0x1}, 0x0) 2018/02/08 00:19:58 executing program 0: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc4000-0x8)='./file0\x00', 0x81042, 0x1aa) fcntl$setlease(r0, 0x400, 0x0) unlink(&(0x7f0000a89000-0x8)='./file0\x00') mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000dc5000-0x40)=""/64) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000dc6000-0x10)={0xfff, 0x8000}) [ 95.602099] x_tables: ip_tables: icmp match: only valid for protocol 1 2018/02/08 00:19:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000088d000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cdf000-0x4)=@assoc_id=0x0, &(0x7f00002b5000)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000b7000-0x8)={r1, 0xf67, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000097a000)={0x0, 0x8001}, &(0x7f0000320000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c9d000)=@assoc_id=r1, 0x3) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c2e000-0xe8)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000b37000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000fd6000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x9, 0x1, 0x100000001, 0x500, 0x1f, 0x4480080, r3}) getdents64(r2, &(0x7f0000b59000-0x53)=""/36, 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) getdents64(r2, &(0x7f0000429000-0x1000)=""/1792, 0x700) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00002f2000)={0x0, 0x2}, &(0x7f0000741000)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000134000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000a47000-0x14)={r4, 0x10000000004, 0xfb, 0x0, 0x7fffffff, 0x100000000}, &(0x7f00003e3000-0x4)=0x14) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x4) getdents(r2, &(0x7f0000fd8000-0x20)=""/124, 0x87) 2018/02/08 00:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000438000)={0x40, 0x7, 0x4}) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00003ae000-0x70)=[], 0x0, &(0x7f00006b6000)=[]}, 0x8000) sendmsg(r0, &(0x7f00001ce000-0x38)={0x0, 0x0, &(0x7f000097c000)=[{&(0x7f000030d000-0xc0)="b8", 0x1}], 0x1, &(0x7f0000038000)=[]}, 0x8000) syz_emit_ethernet(0x10d, &(0x7f0000d08000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@x25={0x805, {0x3, 0x1, 0xf1, "1933287b9592ed3218020f71a7808e310f9c46f3b61391858b358d73bc1435e6eece3318a30f339fb52a16415f371c19fb268365c5b024222e516a704531203cf11aea5d09c4a64e2829e1a363dde9182e6e12f0dd22845f7077d8303cd7910dc5768b18aab043c4331429a3e63c499898aec7f1cada6cb56dbb5867bebaa114e0ee673a2ca7efa8b7259c6da0f0c9897fb29bc8c6d1c6809e17dc011d39e1ad6bc4a1ef6dea11d6d6913dd87b8d26b8be75162a265aae924d18d4a1e639f38b1da55a0cdc12a94c754f860449a812628f5c774051d19fddc7b9bff67a3fb28206776da7bf19821c1faedd0f230879ce97083d70a6ec52b078239d98"}}}}, &(0x7f0000042000-0xc)={0x0, 0x1, [0x0]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000086000)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00005a8000-0xa0)={0x0, @in6={{0xa, 0x0, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0xb45, 0xaf, 0x6, 0x9, 0x8}, &(0x7f0000223000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000535000)={r2, 0x5}, 0x6) writev(r0, &(0x7f0000712000-0x50)=[{&(0x7f000094d000-0x51)="76f662", 0x3}], 0x1) 2018/02/08 00:19:58 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c3e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fanotify_mark(r0, 0x1, 0x4000002b, r1, &(0x7f0000e15000)='./file0\x00') syncfs(r0) madvise(&(0x7f0000d32000/0x5000)=nil, 0x5000, 0x11) 2018/02/08 00:19:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f00001d3000-0x24)="240000001a0025f00018000400edfc0e8000000000000000000000000800010048050000", 0xffffffffffffff4d) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000002d000-0x4)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001bf000)=0x3, 0x4) 2018/02/08 00:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000d22000)={0x28, 0x4, 0xfffffffffffffffb, @fuse_notify_delete_out}, 0x28) r1 = gettid() perf_event_open(&(0x7f0000bc5000)={0x3, 0x78, 0x6, 0xfffffffffffffffc, 0x6d80, 0x41174ea1, 0x0, 0x0, 0x40020, 0x2, 0x9, 0x1, 0xffffffff, 0x3, 0x2, 0x1, 0x100000001, 0x7, 0x50ad, 0x800, 0x2, 0x401, 0x7, 0xe65f, 0x3, 0x5, 0x4, 0x9, 0xfffffffffffffffb, 0x3, 0x8001, 0x7, 0x5, 0x40, 0x20, 0x2, 0x9, 0x9, 0x0, 0x3, 0x6, @perf_config_ext={0xffffffff, 0x8}, 0x200, 0x6, 0x7, 0x2, 0x6, 0x6, 0x7fff}, r1, 0x3, r0, 0x5) 2018/02/08 00:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) pwritev(r0, &(0x7f00004fa000-0x10)=[{&(0x7f0000d96000-0xbf)="2190f68b5f20d63f1c576c3f7e47cdc2071935c6643c6488baeef49a28329ab3bd82538cb2c323e9085aa9f4dfdb0a8760f58ac5c4f1a3fae40df9374066e6574bd4fca68aed562c72e1eb5bed193a22ec25d33be5dc06ff27393b0bb7d544bfb7d32b4115ad541b1a1bba1e7c7bac66238f37cd44e5016809f5bbcd934f90498565112e9a19add3833e9fabf7e7b01dcce56f5f1d851d4008c22cea2e8811e1e452417f38bf8e872347bcdbcc7f211cdb9373162d451b5913d3e542c826d1", 0xbf}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) fcntl$setstatus(r1, 0x4, 0x42800) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 95.669144] x_tables: ip_tables: icmp match: only valid for protocol 1 2018/02/08 00:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000cf5000-0x8)='./file0\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000bbc000-0x60)={0x0, 0x1c, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000185000-0x4)=0x0) clock_gettime(0x0, &(0x7f000068f000-0x10)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000a72000)={{0x0, 0x989680}, {r3, r4+10000000}}, &(0x7f0000832000)) r5 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r5, &(0x7f0000020000-0x8)='./file0\x00') ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000c13000-0x4)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000c92000-0x6)={0x0, 0x6}, &(0x7f0000c1b000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e86000-0x6)={r6, 0x29}, 0x299) renameat2(r0, &(0x7f000068e000)='./file0\x00', r5, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/02/08 00:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/08 00:19:58 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000f71000-0x31)='P', 0x1, 0x0, &(0x7f0000ef7000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) listen(r0, 0x100000000009) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d30000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00001b8000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) accept(r0, &(0x7f0000317000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000123000)=0x26) r2 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000450000-0x4)=0xa0) 2018/02/08 00:19:58 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) bind$unix(r0, &(0x7f0000db0000)=@abs={0x1, 0x0, 0x0}, 0x8) fstat(r0, &(0x7f0000001000-0x44)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) 2018/02/08 00:19:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0xffff, 0x2}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 2018/02/08 00:19:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) fallocate(r0, 0x1, 0xfffffffffffffffd, 0x2) 2018/02/08 00:19:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x45c, 0x200000) socket(0x13, 0xa, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00006db000-0x13)='/dev/snd/controlC#\x00', 0x200000, 0x4000) 2018/02/08 00:19:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/ptmx\x00', 0x442800, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/02/08 00:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000093d000-0x20)={{&(0x7f00004da000/0x4000)=nil, 0x4000}, 0x2}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) 2018/02/08 00:19:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000053a000-0xd)='/dev/binder#\x00', 0x0, 0x803) socket$unix(0x1, 0x2, 0x0) socketpair(0x10, 0x805, 0xc3, &(0x7f0000c8a000-0x8)={0x0, 0x0}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000785000)=0x3ff) syz_emit_ethernet(0x8a, &(0x7f00002d8000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x7c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x18, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x200}, {[@broadcast=0xffffffff], 0x401}, {[], 0xfffffffffffffff7}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0xdfa0}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001f6000)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000438000)=[@in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x468}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}], 0x58) 2018/02/08 00:19:58 executing program 1: socket$inet6(0xa, 0xe, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f59000)={0x7, 0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000221000), 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000bc8000-0x60)={[{0x0, 0x6, 0x100, 0xed6a, 0x2, 0x6, 0x7fffffff, 0x1, 0x926b, 0x4, 0x5, 0x3, 0xfffffffffffffffe}, {0xffffffff, 0x7ff, 0x2ad2, 0x6, 0x3, 0x9, 0x5, 0x100000000, 0x7, 0x1, 0x8, 0x8001, 0xfff}, {0xc97, 0x8, 0x2, 0x4, 0x7, 0x0, 0x100, 0x1ff, 0x80, 0x3, 0x80000000, 0x4, 0x80}], 0x8}) 2018/02/08 00:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00003de000-0x2c)={0x2, 0x4, 0x5, 0x40, 0xb, 0x0, 0x800}, 0x2c) r0 = shmat(0xffffffffffffffff, &(0x7f00008d0000/0x3000)=nil, 0x0) shmdt(r0) 2018/02/08 00:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000671000)={@empty, 0x100, 0x1, 0x1, 0x1, 0x141, 0x7, 0x4fe2}, &(0x7f00008d6000)=0x20) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a6f000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xbdea, 0x1, 0x2, 0x1, 0x0, 0x1, 0x401}, 0x20) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00004c5000)={0x7ffffffd, 0x11}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000246000-0x18)={0x1ff, 0x23, 0x0, 0xffffffffffffffff}) 2018/02/08 00:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1}]}) io_setup(0x0, &(0x7f0000446000-0x8)) syz_open_dev$midi(&(0x7f0000ea8000)='/dev/midi#\x00', 0x10000, 0x200) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000945000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000937000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x400) openat$dsp(0xffffffffffffff9c, &(0x7f0000261000-0x9)='/dev/dsp\x00', 0x2000, 0x0) syz_open_dev$sg(&(0x7f000072d000-0x9)='/dev/sg#\x00', 0xc68, 0x402) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000692000)='/selinux/checkreqprot\x00', 0x80000, 0x0) socket$l2tp(0x18, 0x1, 0x1) pipe(&(0x7f00000d6000-0x8)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b0000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$int_out(r3, 0x2, &(0x7f0000cd9000-0x8)) openat$vcs(0xffffffffffffff9c, &(0x7f0000f97000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48d}]}) 2018/02/08 00:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f000027a000)=0xffffffffffffff04, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000564000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00006ad000-0x4)) 2018/02/08 00:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x20}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a33000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00002e8000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r1 = syz_open_dev$sndpcmc(&(0x7f0000826000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4fa, 0x10002) socket$nfc_raw(0x27, 0x3, 0x0) write$sndseq(r0, &(0x7f0000196000)=[{0x54f600000000, 0xfffffffffffff800, 0x10000, 0x6, @time={0x77359400}, {0xffffffffffff0000, 0x9}, {0x2e, 0x80000000}, @control={0x3, 0x9, 0xff}}, {0x3, 0x800, 0x6, 0x2d6, @tick=0x800, {0x7f, 0x100000001}, {0x8, 0x101}, @raw32={[0x401, 0x5, 0x2f0204a1]}}, {0x9, 0x8, 0x5c, 0x2, @time={0x0, 0x989680}, {0x1, 0x5}, {0x9, 0x4}, @raw8={"61b9f76faae5c3d9daa187a5"}}, {0x0, 0x2, 0x101, 0xfff, @time, {0x2, 0x80000000}, {0xfffffffffffffff7, 0x5}, @time=@time={0x0, 0x1c9c380}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000faf000-0xb0)={{0x2, 0x2}, 'port0\x00', 0x6, 0x25, 0x1000, 0x7, 0x69d, 0x49, 0x100, 0x0, 0x1, 0xc000000000000}) 2018/02/08 00:19:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000deb000)={0x0, 0x0, 0x1, 0x1}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4$inet6(r0, &(0x7f000031c000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00001f9000-0x4)=0x1c, 0x80000) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000912000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb5}, 0x98) 2018/02/08 00:19:58 executing program 6: r0 = add_key(&(0x7f00003fc000)='logon\x00', &(0x7f0000093000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000083d000-0xae), 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x10000) keyctl$setperm(0x5, r0, 0x0) clone(0x8010900, &(0x7f00009f4000), &(0x7f000078e000), &(0x7f000039f000), &(0x7f0000544000-0x1c)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00005fc000)={{0x6, 0x0, 0xef4, 0x3, "f6fdd498bd26e314d22ab593c9304a65a33ebcc5cce6fa3aefe52f0d0031f7565f7be25f6568cec801824f7f", 0x2}, 0x5, [0xfffffffffffffffb, 0x9, 0x9, 0x4, 0x0, 0x20, 0x1, 0xffffffffffffffad, 0x2, 0x9, 0x100000001, 0x0, 0x7, 0x7, 0x1, 0x5, 0x7, 0x0, 0xfffffffffffff292, 0x0, 0x269, 0xfffffffffffffffc, 0x7b, 0x1000, 0x0, 0x200, 0x4, 0x57, 0x9, 0x7, 0x5, 0x8, 0x1, 0x5, 0x6, 0x9, 0x4, 0x5, 0x0, 0x20, 0x2, 0xfffffffffffff800, 0x101, 0x3, 0x7, 0x2, 0x4, 0x0, 0x3ff, 0x5, 0x7, 0x2, 0x0, 0x1, 0xffff, 0x1, 0x7fffffff, 0xcdb9, 0x6, 0x6, 0x0, 0x8c4, 0x121cf924, 0x1, 0x8000000000000, 0xa5a1, 0x3, 0x7, 0x4, 0x7, 0x5, 0x1, 0x3, 0x2, 0x8001, 0xb, 0x7, 0x101, 0x7, 0x7, 0x3, 0x3, 0xfff, 0x3e75, 0x0, 0x0, 0x2, 0x7, 0x9, 0x4467, 0x5, 0x0, 0x9000000, 0x5, 0x6, 0x3, 0x5, 0x0, 0xaf, 0x100000000, 0x81, 0x1, 0x6, 0x9, 0x3ba, 0x2, 0xffff, 0x8, 0x1, 0x4, 0x4, 0x1, 0x3, 0x3, 0x1, 0x1f, 0x6, 0x6e, 0x9, 0x1, 0x1, 0x2, 0x0, 0x40, 0xfa3f, 0x7, 0x2, 0x6], {0x77359400}}) 2018/02/08 00:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c0b000-0x14)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = syz_open_dev$midi(&(0x7f000080a000)='/dev/midi#\x00', 0x5, 0x22c1) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000e38000-0x1000)=""/4096) 2018/02/08 00:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockname$netrom(r0, &(0x7f0000f90000-0x48)=@full, &(0x7f0000f8a000-0x4)=0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) syz_emit_ethernet(0x4a, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x5, 0x1, 0x0, [{[]}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/08 00:19:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000f67000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000002000)={0x6, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000001000)={0x8, 0x4, 0x400, 0x0, 0x0, [], [], [], 0x1d5e0000000000, 0x5f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000003000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000003000)={0x144, 0x5, 0x7}) getsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f0000002000), &(0x7f0000002000)=0x4) ioctl$TIOCNXCL(r1, 0x540d) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2}) 2018/02/08 00:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000014e000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000028b000-0x10)=@common='sit0\x00', 0x97) sendto$inet6(r0, &(0x7f0000ffc000)="c2", 0x1, 0x0, &(0x7f0000ba1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000308000-0x11)='/dev/vga_arbiter\x00', 0x220880, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00003e6000)=0x3) sendto(r0, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/08 00:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000452000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x200000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ad5000)={r2, r1}) readv(r2, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) [ 96.186564] QAT: Invalid ioctl 2018/02/08 00:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_dev$vcsn(&(0x7f0000753000-0xa)='/dev/vcs#\x00', 0x6, 0x402) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00003b5000)) bind$unix(r1, &(0x7f0000851000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/08 00:19:58 executing program 6: prctl$intptr(0x17, 0x0) r0 = memfd_create(&(0x7f0000ec1000-0xe)='systemem1em0}\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000f94000-0x50)={0x3ff, 0x4, 0x7fff, 0x1000, &(0x7f0000b7b000)=[{}, {}, {}, {}]}) 2018/02/08 00:19:58 executing program 0: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ffb000)=0x5, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x400000002, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000868000-0x11)='/dev/qat_adf_ctl\x00', 0x393100, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00007d9000)=0x2) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ffd000-0x4), &(0x7f0000102000)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000e7000-0x4)=0x1, &(0x7f0000ffe000-0x4)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000ffd000)={0x1ff, 0x4, 0x6, 0x5, 0x2, 0x80}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ffb000)={r0, &(0x7f0000ffc000-0xf8)="10302a7d97e9b77c21f0a2be5f605d405bb53259e624df0395af4e0743dff5ba68d2c3925acd2a7a859da38ba88bf4564db2e26548e27240ea5f054186a91d0e3fbc5ddd79b2b7562ff8935f19a5bf8a10f65924a55a77c3ba943b21a5b9c8638d868c379b9b54cc777a2823ae91bf6c7cf3f20b3a1ae7376521ce1d307b39db69f85e276d725bd973c787ce0cdcad610cde0db8b1226c33f2fff06e8d23b1b494163cca4ecb5ee922d10f1198197e4e8cbd1c27bb56e285ee68d3f461965323c436f3b89d28e92df568c18b8952b06c7a31cf609848370655b59fd5c40d3bec4b7a858f4cf4515d95de4ccff6073358b48ef81835d85665", &(0x7f0000dd6000)=""/211}, 0x18) read(r2, &(0x7f0000ff7000)=""/192, 0xffffff2d) 2018/02/08 00:19:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000e7b000)=@ethernet={0x0, @link_local}, &(0x7f0000001000-0x4)=0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ba1000+0x6c0)=@syzn, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000004000-0x10)='/dev/input/mice\x00', 0x0, 0x20200) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) r4 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000001000/0x1000)=nil) shmctl$IPC_RMID(r4, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000-0x4), &(0x7f0000004000-0x4)=0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) geteuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000006000-0xc)={0xffffffffffff9004, 0x8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000006000)={0x1f, {0x8, 0x0, 0x4, 0x8, 0x6, 0x5}}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000008000-0x20)={@empty, 0x0, 0x2, 0x1, 0x0, 0x401, 0x4, 0x7}, 0x20) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000008000-0x4)={0x3, "db1574"}, 0x4) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000002000-0x400)={"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"}) ioctl$KVM_SMI(r5, 0xaeb7) [ 96.207808] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 96.216399] QAT: Invalid ioctl 2018/02/08 00:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000004003, 0x80000001) r1 = syz_open_dev$mice(&(0x7f000056e000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00003d7000), &(0x7f0000ec9000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005bf000-0xe8)={{{@in=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000db3000)=0xe8) r3 = getgid() syz_fuseblk_mount(&(0x7f00000c5000)='./file0\x00', &(0x7f0000ca8000-0x8)='./file0\x00', 0x1000, r2, r3, 0x1000, 0x2, 0x20) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000b3a000-0x1000)="5ea9ef4f23baad477477aeed69e1f6430ed30fafdc56f8a6a8b41c781c9da9fd4a375accbcdf3737b62567946ff70bc5da2520ba4992c9c2e7e43e50e5a8399eb024af611b0bcaa38015b544778e90f9cd556c306dbfd68e94420d2675e424f26d3ddbcd5eb5e2333e1c3e890dcf1939f6af507c130a4b310f159d26033466516905a64105", 0x85, 0x0, &(0x7f0000185000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f00007ed000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="f9b1a376f03ac4d5d45ee512cb30e343b09db20295fec94984c9c3c8f1ffefd08b8079771cfd84ddd4784c3215926eea38eb4801f183febcffc6e36c60433024fdc83f649a90617d9b4d1d0cdce7b167439c5e3a19ae23cf85a6ad5aa06ce996c332a6d1f16ea54eee65a82932ae8bca567f1286e424337982e341ad52f0c2ff8974ed9d9bc48711b099991d8ff82fae71368fe4fbf3ad33dd42fd6b5118f7f74d4a096fb1d3086c2446af3b6c9eb8d629d065279871a388f39be4663a0bf90155e09e04b3fa27dfb29bb7c528f21a964a0c886f4337471e1bf078dda056573d8e38681cf5ba0eb14b386d1884d1ccb1b90ac39c903d7328307dc74e225f20c34d5e3a021e6d6929c2459fd691ac1860a08fe53ba7314f15ce0c0a4b6720e23743838769538270e1961f64966b5c74b818af434580f36b60a8aacd47731cc5ca67d3486c30fea54114f284eb69e25d64e56f60ce5f573a8162c795bcf52912ac269ac62e8482ec7955726786848f4619baf0c16be0efacc0d0cf9833991c9cbc948e5e37cb4dd086bcf5b18a6814695fc00acac4e3df0dfb82c0ac2c218a746ba9ee85276bf9f79d4c193817d743c7c292c196dfb43e89664fd7a65257285daab25a746c255b6b3d61d22ad3f4a6c84177a3aa12a76d6f98608d468284b0c22ec7eaa97f68c637eea63f6e96ff8b6ebb691f9b2c8e65a86925a6c8053be975d92327fd3827a958cb7c0242ed24f9c8a50a272b85971be1457ed77d6b9883dbab5b279f994036030d37273803bac01a80372af647dedbee9047f0f451a7364bc10a91ad7615a1cdea1e9ce135776f179c0853fbdbbc971d761372aadbf8508d571588e65109242d0edf47d961edd86dc24ad89d5b2d4ecb7043193b5885745fd19a3368de6964cc81391c02aec50807d5a8dd8f50bbc909d04c9f6112cd98396727006f6555455da9499fcd8814d2f2b80707299ed58fc87d43f974d883c1da8af43992874d5a8d78ccf800d801e2f3b32ac4e0599059d4ed20a3807cc4b7a652b5644045d72e7f1f32f9abd67bb35e336456cfa47315f91530a3aabfaef782bb06738e4c0096d2cdb0d4e235a3f3c09eaa884e96aacb314b6661697cf81efb1e86a92cde7fbefa94e0369da65db21a25b7e496e2d188551efeaf05d95911fda8b99f47ec02ec8c3ac9b409782373e704cbce2d3db388cafe67e5ea0494973264fb4356194826c1dfbcb2483c8710b02ee7fac48d825839fc1bea934181cf0fb046d242f0de9e2f6290a7b0a6b5f92d7781de79e8d2d4c4742b076475ca8bd36ea9f04ac04e600b1ec3d18acbf52bfc1ed687cecebd8fc6bf71de5bc3b1277f1952cd36ae20c2081ef0ab7ff868c9db947ab6a57376fa1a5d48642c9af59d9f884288fbaca661df91e3d22ee8912d16665c80292425e42a01e0df26cd61ef1e0822e97e3b9d6bb2452f69ba820375ba157d9c52438a8afd22a45626395d009e72f81ef574f11508921e90355d22c15f72c230bbd34cee575b2226b8215620e1e1106163ffa90976fb5d6c460464c7cd67c854ccd551aa55b2e091ba4462984d0a2bc90755e60b544701a9d30efd5d3d3d8b26c8ed342a6b3fb73a1ee0c062bc0c55869405c48666712353ed4d029b5047db3d1921cccc2e765384f957dc00ba38092e548e8a9fbee3110d3cdce5e227dbc2a4cc07586bd71f906eac831b828212a7bdd9d7f3eb9da6074b3f48", 0x4cc}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000485000)=0x0) sched_setattr(r4, &(0x7f0000d42000-0x30)={0x30, 0x0, 0x0, 0x4, 0xffffffff, 0x1, 0x6, 0x3}, 0x0) 2018/02/08 00:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) close(r0) close(r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000079b000-0xb)='/dev/mixer\x00', 0x80400, 0x0) recvmsg$kcm(r2, &(0x7f0000c4f000)={&(0x7f00003a5000-0x60)=@nfc_llcp, 0x60, &(0x7f0000806000)=[{&(0x7f0000bc7000)=""/17, 0x11}, {&(0x7f0000876000-0x64)=""/100, 0x64}, {&(0x7f000028b000-0x3)=""/3, 0x3}, {&(0x7f000009d000-0x3c)=""/60, 0x3c}, {&(0x7f0000daa000)=""/106, 0x6a}], 0x5, 0x0, 0x0, 0x1e0f}, 0x0) 2018/02/08 00:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x7}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xb}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x33d, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000bd5000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/08 00:19:58 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000588000-0x11)='/selinux/enforce\x00', 0x2800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000001000-0x8)={0x1ecc00000000000, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0x7, &(0x7f0000955000)) lseek(r1, 0x0, 0x1) 2018/02/08 00:19:58 executing program 2: r0 = socket(0x8, 0x6, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000662000-0x2c)=[@in6={0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffac47}, 0x2}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}]}, &(0x7f0000256000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x30f, 0x30, 0x400, 0x5}, &(0x7f0000b55000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip_vti0\x00', @ifru_names=@common='ip6tnl0\x00'}) [ 96.316481] IPv4: Oversized IP packet from 127.0.0.1 2018/02/08 00:19:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/08 00:19:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000b15000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00004c1000)={0x0, 0x3f}, &(0x7f0000a4c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000cd000)={r2, 0x80}, &(0x7f0000315000)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8080000000, 0x0, 0xff, 0x200000000002}, 0x20) 2018/02/08 00:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) [ 96.358547] IPv4: Oversized IP packet from 127.0.0.1 2018/02/08 00:19:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00009f6000-0x53)=""/83, &(0x7f0000000000)=0x53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x2, @empty}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000625000+0x384)={0x0, 0x1f, 0x1, 0xffffffffffffff81, 0x100000001, 0x9}, &(0x7f000080d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00003ed000-0x10)={r3, 0x40, &(0x7f000062c000)=[@in={0x2, 0x3, @rand_addr=0x8}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x3, @rand_addr=0xfff}]}, &(0x7f0000f2f000)=0x10) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r4 = open(&(0x7f000095a000)='./file0\x00', 0x40, 0x10c) lstat(&(0x7f0000f05000)='./file0\x00', &(0x7f0000970000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000a08000-0x2)="aac1", 0x2) setregid(r5, r6) geteuid() accept4$packet(r4, 0x0, &(0x7f00004d1000), 0x800) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00000e5000)={@multicast2=0xe0000002, @empty, 0x1, 0x2, [@dev={0xac, 0x14, 0x0, 0xd}, @multicast2=0xe0000002]}, 0x18) 2018/02/08 00:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000fd0000-0x8)='./file0\x00', 0x1040, 0x4) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8), 0xfffffcee) r1 = syz_open_dev$amidi(&(0x7f0000410000-0xc)='/dev/amidi#\x00', 0xc7, 0x800) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00008cd000)=""/201) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000ff8000-0x14)={@loopback, 0x0}, &(0x7f0000034000-0x4)=0x14) connect$ax25(r1, &(0x7f000029b000-0x10)={0x3, {"f891304648a1c3"}, 0x7}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000011b000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) mknod(&(0x7f0000f80000-0x8)='./file0\x00', 0xc000, 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000dc9000-0x30)=[&(0x7f00000e7000-0xc)='personality\x00', &(0x7f0000179000)='[@\x00', &(0x7f0000635000-0xc)='personality\x00', &(0x7f000096e000)='@md5sum#+%{!bdevppp0bdev\x00', &(0x7f0000103000)='personality\x00', &(0x7f00005ab000)='personality\x00'], &(0x7f00006e9000-0x28)=[&(0x7f0000787000)='\x00', &(0x7f0000a16000-0xc)='personality\x00', &(0x7f0000d57000-0x18)='!})security^+)vmnet1,-)\x00', &(0x7f000000d000-0xc)='personality\x00', &(0x7f0000423000-0x10)='cpuset{;keyring\x00'], 0x1000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00005e4000)=0x1) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26100, 0x0) 2018/02/08 00:19:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000305000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) dup2(r0, r1) 2018/02/08 00:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvmsg(r0, &(0x7f0000049000)={&(0x7f00004fb000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x1f, &(0x7f0000bc5000-0x80)=[{&(0x7f0000776000)=""/198, 0xc6}, {&(0x7f0000720000-0x62)=""/98, 0x62}, {&(0x7f0000260000-0xea)=""/234, 0xea}, {&(0x7f0000f0a000)=""/237, 0xed}, {&(0x7f0000bee000)=""/255, 0x2ef}], 0x5}, 0x60) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000a72000)=""/4096, 0x1000) r2 = add_key$keyring(&(0x7f00004c2000)='keyring\x00', &(0x7f0000782000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key(&(0x7f000034d000)='cifs.spnego\x00', &(0x7f0000227000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b8e000)="549621facd2a02a29b19c29489ceeeaa6fb820ac8f47ded6ff22f1d1d80b2cfe45588beacc1a705d93481f17e5cc00c3cfb4c711f9a2d9607d9d571a6fd5f595c62af394e22211120c322d987a954e9afa7af5806423211a0faf2999c0cfc4c1e5259fd3037ed7b58a9c179d11384e5629e2cba989b7b9845fcc48cf6f23087b43661cf7bb6cdd59c0", 0x89, 0xfffffffffffffff9) keyctl$reject(0x13, r2, 0xa0, 0x5, r3) 2018/02/08 00:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000c15000)={{0x2, 0x3, 0xf8, 0x3, 0x8}}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000056a000), 0x0, 0x0, &(0x7f0000ec8000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005f0000), 0x0, 0x0, &(0x7f0000c34000)={0x2, 0xffffffffffffffff, @rand_addr=0x4}, 0x10) 2018/02/08 00:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000082d000-0xa)='/dev/dsp#\x00', 0x6, 0x10000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000bd5000-0x30)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x7ff}, @empty, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x30) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) bind$vsock_stream(r0, &(0x7f0000766000)={0x28, 0x0, 0x0, @hyper}, 0x10) connect$inet6(r1, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffe}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) memfd_create(&(0x7f0000014000-0xf)=')bdev+[selinux\x00', 0x2) 2018/02/08 00:19:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e45000)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000681000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000b0b000)={&(0x7f0000ed7000)={0x10}, 0xc, &(0x7f0000e85000)={&(0x7f000033a000-0x788)={0x788, 0x19, 0x200, 0x5, 0x1, {0xa}, [@nested={0x1c0, 0x2b, [@typed={0x8, 0x4a}, @typed={0x18, 0x1e, @ipv6=@empty}, @generic="1c8afca71e664d3850aca059ab7331c4833deb031b6a8b5d5626e4e748db68fa201396c52a57738f4a625094b26995bf203d48bce23cd3e92853e6a46c484d593d67a462aa992ad5c44c1770efff3137efed336b18500ad12955ac3ef6097cb4056085b35269035cc0614139f050aa0dd6987e5e259bd15658c646b7853eb732ab5fe0d4fcfc608eb7d71910a2733ea7ad621ce107848888f425ebe6de3e912dd12cd40be456569c5aacefe8cba23bd1", @typed={0x1c, 0x83, @str='@user-procloppp1\x00'}, @generic="1df49fef79ff4e124a5feafb4699a55aa6576f1e11b04b9564bf1bc56f74ebaae4c56beb775901de03097bcc70038d6c1d2dfdd2cce9ebef7c60703f97e50b34c8740a9d03d01757cad37a4ce165f70ab9db05bf6ae1b6e622f9d8c92c3fc089126daf5b67357e06ebfeedce4e34bae24cb6c23f11583b0b026b9207cbfced58ec1ee091c88390e4c11c1cf091daa79426fc94aa476216266a9f3ec61e1ac10b1670d62051e6c3919b788da2aef337f1ab9c7b70e9d5dc668c23e90a2bc370dd3cd71cc9de4622615260246b2505"]}, @generic="88082d6b9e646765364de1b3a3948bec411025e710737040247b119502f6ce", @generic="27490d3d8f17553cfa8745cdbe74b975b86c624a3bafb7d3cd7e38b84763fa9634c92a7f17795e86a7028f1fac11149ad6c3f7b3ad115c2e2f2fa34589f8d1a824b272a8e1db123ab8685e87c1dd87f6e5ad3ee3d8993785272f1e8f3ec51607d4328cf481aee7a5f79899640b655f35a13434a59748999b6c423f3c161b26e2221406718f8c540b3fdd37ad42196fa9142d3aa08778f35cc5227c197755933d47df00d33d85", @nested={0xc4, 0x72, [@generic="3c0a52e81a2f183ad4a1dc9a2e94e03025e22f2af7386d14743a677fb743d3fd304c319031578400d8819f81b6f3b30b6f79c350249c5cf407818aa158383cc7b913a32c565d68a8f510a094792843d0d5b17914cbbca3d88e4cbf5b41f89f6504d6cfda7ab1baf02d9e49b57218fa192154c059460b26e61a6345011abc511ea402603cc5382f614c801df9f02d5f525f9df927d16a00498e6f083ef540e027bad1e9b3905df3f0d4d99d69ce7f31f8b6a94d320d2f19ecac", @generic="81d3809e3ee1"]}, @nested={0x16c, 0x65, [@typed={0x10, 0x2d, @u64=0xf0}, @generic="7b16e4759907207c436ba3ca6f174275fd192a1de7e932f3aa2eb0e2ec60304017f6589d11ff68a9f5185f17c084e983e1ed8bdb36e31b1459efa24d425137026312e71c24cffe792bf350612bfca7900f7fdeff9bdf395b2e", @generic="f762304a398498cd8b96b4e1fe43f01b041535e8ba4e623259516a4a701f73be65e7c1e65febd56b4d3f1cc3bef395832bc7304417d406f227c0d9053e22972d04bb1393b93b5c6c81792b7f4b257406a36c736cb921b883da5041f068cdbb4e8e9142e000a1cf9284180bbdd360cfaac4153087037e703e100de43bd52ab1658d4f56d530c96da86d7c1ab146e86050a7c99ad0ab5398179d6740e57bb0e9061ffdac413e052ddb6686928eaf26b7e2f284abc3cc24f8c088d3c088dbcb2c815266fdf0b4e1f1c4546d106211396c76f9f33562cd0c770784b6f600435a24c576f5261db78684d375d2505d54", @typed={0x10, 0xa, @u64=0x8}]}, @generic="b1d9356ad1d411d5cbb00757f2f7a45bd848bb338034a90f4a0cc11de85326d6365c286f451c156c8d748b6d84426b9963abf4159b001555c79011b79b78365431d368cfebaa7f741714055223b7f2318a3ffb19cd86710646c4abd630d29ec7db402cf59045c4aba981dacc2706a69f5811c3ccef230a6a24d176810c99e3c761abef1b6a1f5728276882470eea8795f5c65750af42c16fd04aebc168c7c326d82c03c496a8e45722c9f79b78d92c7914dcfc6a2318eedaa09165cbd58e57fd8ff8b526eb3079eca4f3dec9a93b631d7bcc9f061fbb347c21ad989a", @typed={0xc, 0x73, @uid=r1}, @nested={0x100, 0x36, [@typed={0xc, 0x15, @fd=r0}, @generic="f5cdef4025eb4e89892aa794b175c106a2aad31c51fd1cee9673e9f42f9ff6591850c1519f57c48905f83666d3027968afad368699f26248823493cc923a8ff3f614a0325d132076672cf37cfdd0ab8ade92366de4b39c0bcc5c300bc62d7ffa0cb3341d925117beccd028b3b0096a56f93cc4c0295ca2bbf62e1ae39a646efc2d5ba907e7f0c5b88df45c0bc2d67baa2db76d3b93460f4b4d32a73009159d78db4dd2ebb9ca9547d02a8afb66f9ef7b7024e9e3e04c2b5d5ea27a3b1bb87c6a1532eed68d7639472d322c55759165458e5505172c39c128db4f8d6976d01f5c7b83e8c0e14c1c38273d85844735"]}, @generic="5cf762c9628c584221a965ef494a135badd20f3c19871d73d6f60b7e03fef0dfba225c5087fc88f6ff239bc91442cd7da92e8913514076135ceade1a4d577ddeebc593a1fdab5a8fc36c5bd91f0b4e0a231d659675a43b7dec0567dd67063ffb4e0798d6b8eb69329bad27260d1bb84cfc7a8a93baeaf9343ca24c2132bbf386793776892cb4c2b2e16b29c806d1fb68b0d73df77e8e7623c61ac5620e7c8302807e61fa197a05b3a7c1e37dc91c405504e83fd95b224f7742c3ecf4b5be1e53a774d9915922a60a9c19ad", @typed={0xc, 0x56, @u32=0x2f3f71e6}]}, 0x788}, 0x1, 0x0, 0x0, 0x54}, 0x4841) 2018/02/08 00:19:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000824000)={{0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, r0}}, &(0x7f000094c000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a6b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000f1c000-0x1)) 2018/02/08 00:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00009a9000-0xd)='/dev/usbmon#\x00', 0x8, 0x1c002) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c3d000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000347000)={0x100000000, 0x6, 0x2, 0x0, 0x0}, &(0x7f0000ad2000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001cb000-0x14)={r2, 0x4, 0x1ff, 0x7, 0xf83, 0x9}, &(0x7f000068a000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000184000)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x6, 0x1f}, &(0x7f000052f000-0x4)=0x58) 2018/02/08 00:19:59 executing program 2: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd9000)=0x4, 0x80000000000b, 0x4, &(0x7f0000f08000)={0x77359400}, &(0x7f00008ee000-0x4), 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000871000)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c76000-0x4)=0xe8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004e9000)={0x0, 0x0}, &(0x7f0000fdb000)=0xc) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fdb000)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x800, 0x2, 0xfffffffffffff9e8, 0x0, 0x80000001, 0xa, 0x20, 0x80, 0x7b, r1, r2}, {0xffffffffffff8000, 0x100000000, 0x1, 0xe5, 0x2, 0x7, 0x6, 0x7}, {0x9, 0x81, 0x1, 0x6}, 0xfffffffffffffe00, 0x7, 0x2, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x3, 0x2, 0xffffffff, 0x2, 0x4, 0x5}}, 0xe8) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f0000fda000), &(0x7f0000fd9000), 0x0) 2018/02/08 00:19:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00005e8000)='./file0\x00', 0x22000, 0x60) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00002ac000-0xc)={0x0, @rand_addr, @remote}, &(0x7f0000b2e000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b81000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00007af000)={0x9, 0x6}, 0x2) 2018/02/08 00:19:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000c32000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @broadcast=0xffffffff}, 0x2, 0x4, 0x0, 0x3}}, 0x2e) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r1) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000477000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000472000-0x4)=0x1c) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000004f000)={0x6027, {{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x1, 0x3, [{{0xa, 0x0, 0x7, @empty, 0x20}}, {{0xa, 0x1, 0x7ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, {{0xa, 0x3, 0x397, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x9}}]}, 0x210) connect$l2tp(r0, &(0x7f00008ae000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000dd000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000a22000-0x8)={0x0, 0x4}) 2018/02/08 00:19:59 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001b000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x35, 0x7, 0x401}, {}, {0x6}]}, 0x10) 2018/02/08 00:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000036e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000146000)=0x1) listen$netrom(r1, 0x0) listen(r0, 0x40000000009) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000c38000-0x4)=0x1e83) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00009df000)={{0x2, 0x1, @loopback=0x7f000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x4, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="dd5b3ca56891aaf39454d277d28cb2c7"}) sendmmsg(r2, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) 2018/02/08 00:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000022a000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000700000-0x88)={0x1, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x83e}}}, 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0xffffffffffffffff) r1 = syz_open_dev$dspn(&(0x7f0000d7b000)='/dev/dsp#\x00', 0x8, 0x400000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00008a4000-0x4)) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000a3f000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca6000-0x4)=0xf0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00004a9000)={0x7, 0x2}) 2018/02/08 00:19:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00003b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000bf5000-0x4)=0x14) listen(r1, 0x40000000001) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$inet(r2, &(0x7f0000e7f000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000374000)=0x10) connect$inet(r2, &(0x7f0000772000)={0x2, 0x2, @empty}, 0x10) write(r2, &(0x7f0000f8b000-0xf), 0xff8f) 2018/02/08 00:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a7e000-0x8)=0x8022) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x2000000004, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) 2018/02/08 00:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d97000)='/dev/dmmidi#\x00', 0x401, 0x400800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ccc000-0x4)=0x100000001, 0xffffff50) socket(0x3, 0x5, 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000c10000)=@common='dummy0\x00') setsockopt(0xffffffffffffffff, 0x6, 0x8, &(0x7f00004ed000)="00000003", 0x18e) 2018/02/08 00:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f000036a000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xffffffffffffff8a, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b77000)='/dev/sequencer\x00', 0x80800, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000006000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000b93000-0x20)) 2018/02/08 00:19:59 executing program 7: io_setup(0x7c5, &(0x7f0000688000)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000c42000-0x8)='./file0\x00', &(0x7f00004d2000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eb1000)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1, &(0x7f0000eec000-0x4)=0x9, 0x4) io_submit(r0, 0x1, &(0x7f0000167000)=[&(0x7f00002d8000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000191000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/08 00:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000466000)='net/mcfilter6\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000825000-0x1)) 2018/02/08 00:19:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c0a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000ffb000-0x50)={@generic="b2b8ee1ce5419b6c7ad1275a36c57594", @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x1, 0x3, {0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}}) socketpair$inet6(0xa, 0xb, 0x1, &(0x7f0000e8b000)) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f14, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000c51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000cc6000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004d3000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x2) 2018/02/08 00:19:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a26000-0x4), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/02/08 00:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) lsetxattr(&(0x7f000071f000-0x8)='./file0\x00', &(0x7f0000744000-0x11)=@known='security.selinux\x00', &(0x7f00000da000)='/dev/kvm\x00', 0x9, 0x2) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00007b3000)=""/81) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000310000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) preadv(r0, &(0x7f0000005000)=[{&(0x7f000045d000-0x1)=""/1, 0xfffffffffffffc4d}], 0x35a, 0xffffffffffffe) [ 96.766052] kauditd_printk_skb: 694 callbacks suppressed [ 96.766059] audit: type=1400 audit(1518049199.389:887): avc: denied { map } for pid=14133 comm="syz-executor6" path="/dev/binder6" dev="devtmpfs" ino=76 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/08 00:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000d76000)='./file0\x00', &(0x7f0000de6000)=""/93) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = accept4$inet6(r0, 0x0, &(0x7f0000971000-0x4), 0x80800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00003c2000)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x400}) r2 = dup(r0) fcntl$setstatus(r2, 0x4, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000048b000-0x10)={0x7, 0x2, 0xcfdb, 0x107623c, 0x0}, &(0x7f0000d9b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008ba000-0x98)={r3, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, 0x7f, 0x6}, 0x98) accept$ipx(r2, 0x0, &(0x7f0000233000-0x4)) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f00006a7000-0xc)={@rand_addr, @rand_addr, @broadcast}, &(0x7f0000679000-0x4)=0xc) sendto$inet6(r2, &(0x7f0000124000-0xf6)="1cab10e33f6b8358fefa2859c4193b8db623a229a620ddd6ff863fa0262f568540cbaf6ab37f19c19ab4c605bd9252283f932027b4b157f4ca2a41c7b69b864570a7f4c59e78a6f616054956b95160beef88cf5aba5800ca611b62e550e0a6142b33ce238ba5f4a167cbf7f53d93630f9d774e668db2a58d963e975ef9cb8fd01aa388d5fea8e9f656bb330a5d3847673919dbd96e40e59fd1e535629b5396dde29fd05af0da317992e54047b1c46370527497f8d8423291568e57fd860a8d2f589cca1d7168e1440c90eb9ddbc46196523d25b16f4bfac8a84a46b83b0f98db0c5f4b42d4c2b59698657969794c9a88e2379b55c892", 0xf6, 0x4000000, &(0x7f0000502000)={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1}, 0x1c) [ 96.796405] audit: type=1400 audit(1518049199.397:888): avc: denied { net_admin } for pid=14129 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 96.820959] audit: type=1400 audit(1518049199.399:889): avc: denied { dac_override } for pid=14132 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 96.845664] audit: type=1400 audit(1518049199.446:890): avc: denied { net_admin } for pid=4205 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 96.870084] audit: type=1400 audit(1518049199.477:891): avc: denied { net_admin } for pid=4205 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/08 00:19:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20c, 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) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)=""/22, 0x16}, {&(0x7f0000000000)=""/124, 0x7c}, {&(0x7f0000001000-0xce)=""/206, 0xce}, {&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x5}, 0x40) fstatfs(r1, &(0x7f0000000000)=""/36) preadv(r0, &(0x7f0000000000)=[{&(0x7f000011d000)=""/56, 0x38}], 0x1, 0x0) 2018/02/08 00:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) pwritev(r0, &(0x7f0000506000)=[{&(0x7f0000e84000-0x49)="1ee849dc3950d141a110e8cdb7d4d35b3d1806a762dafbfb6adc3083d17db777df18c87c41574c2589a04b9050d2b913879ae4f630e53877b8a4e4a147a808f14b97d316557870793f", 0x49}, {&(0x7f00005c4000-0x1000)="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", 0x1000}, {&(0x7f000049b000-0x3e)="ae6dd012cd572b49759933adb292115026d0659d83b5df568a370681ee4a3df8b46ed1aaa3ec676cd884deea02c82a68c2bcd2b6d9b1a64f456e2e77a8e0", 0x3e}], 0x3, 0x0) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0}], 0x1, 0xb92) close(r1) ioctl$TCXONC(r1, 0x540a, 0x3f) [ 96.894530] audit: type=1400 audit(1518049199.480:892): avc: denied { net_admin } for pid=4205 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 96.913655] binder_alloc: binder_alloc_mmap_handler: 14133 20000000-20002000 already mapped failed -16 [ 96.919148] audit: type=1400 audit(1518049199.485:893): avc: denied { map } for pid=14149 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 96.950510] audit: type=1400 audit(1518049199.493:894): avc: denied { dac_override } for pid=14135 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 96.975207] audit: type=1400 audit(1518049199.500:895): avc: denied { map } for pid=14149 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/08 00:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$alg(r1, &(0x7f00006ff000-0x38)={0x0, 0x0, &(0x7f000011e000-0x40)=[{&(0x7f00004d3000-0xc7)="1a0c511035079383c4c98f10dd009fadeaaefab9fe7fa72780591c0985ff5b538cf16dbdcf4582e4375e82ba6eefd6a6d7a7151b91b545522aa379c69fa025652f9dc65be55684315e3b4279e5df06bfc233b4ffcb897bf079e104d781da123fd67c7726bbfb7fa370490aee65e2a1fd4f955df8d80bda80f35584c29f8635b0b82cc49eb678502d34a4c5583f4c75912524f98189f9e91d78222540b6a3472cd551f2e7f8ee6b0b4f669ddc40e4445c358280552f19dc57321bd9973f633d2525cf2e1a0536ad", 0xc7}, {&(0x7f0000996000)="64c68a8a14c3", 0x6}, {&(0x7f0000625000)="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", 0x1000}, {&(0x7f0000f83000-0x1)="bd93", 0x2}], 0x4, &(0x7f0000fd3000-0xa0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x28, 0x117, 0x2, 0x11, "9368d8851f1bb4e6fe36906108dd47ff67"}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x80}], 0xa0, 0x4000000}, 0x80) bind$alg(r0, &(0x7f0000ae1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff00080bfef9b9d2a4b20079ff09000000fffe000125070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00003d7000-0x38)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000b64000-0x431)="14fee441a4010d02e1b1b6d8cdeedd9b2800004fd62ba5320054f055761e6ce0e18a6c942a8c2bf1ddd9c42333408e48", 0x30}], 0x1, &(0x7f0000f0c000)=[], 0x0, 0x40000}, 0x0) read(r2, &(0x7f00001ef000-0x59)=""/89, 0xfdd0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000b3000)='/dev/rtc\x00', 0x40, 0x0) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f000070d000), 0x4) 2018/02/08 00:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)) recvfrom$inet(0xffffffffffffffff, &(0x7f0000a90000)=""/209, 0xd1, 0x0, &(0x7f00000dc000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000f85000/0x18000)=nil, &(0x7f0000852000-0x18)=[@text32={0x20, &(0x7f0000902000)="c4c115dcbc8e0000c0feeaa20000000c01a70fc79d040000000f32b9800000c00f3235008000000f300fc72fc4c3155cbb4a2000006a0f001ac4c2014617", 0x3e}], 0x1, 0x0, &(0x7f00002cc000-0x10)=[], 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000e59000)={0x3000}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c58000)={0x0, 0x0, 0xffffffffffffffff}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b62000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x101) 2018/02/08 00:19:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) stat(&(0x7f000049f000-0x8)='./file0\x00', &(0x7f0000187000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x20, &(0x7f000045f000)='./file0\x00', r0, &(0x7f00009ae000+0x9c1)="1e7e3865b34da98be35005277665c7d7e197f4fc31d4c0c97a5dbbd540abc2da3f29111b2cd0affee4fb75d62074ad7931cb1429f55df5417abbb72896c51acea2ceb3fbdebfd0fedd0b1c9c64f865") keyctl$chown(0x4, 0x0, 0x0, r1) [ 96.975225] audit: type=1400 audit(1518049199.505:896): avc: denied { map } for pid=14149 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/08 00:19:59 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000024000-0xb)='/dev/midi#\x00', 0x3, 0x123200) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000001f000)=[{{&(0x7f0000007000-0x10)=@ipx, 0x10, &(0x7f0000024000)=[{&(0x7f0000004000)=""/152, 0x98}, {&(0x7f0000024000)=""/142, 0x8e}, {&(0x7f0000017000)=""/177, 0xb1}, {&(0x7f0000024000)=""/240, 0xf0}, {&(0x7f0000025000-0x16)=""/22, 0x16}, {&(0x7f0000024000)}, {&(0x7f0000012000)=""/118, 0x76}], 0x7, 0x0, 0x0, 0x6}, 0x1ff}, {{&(0x7f0000004000)=@nl=@unspec, 0xc, &(0x7f0000019000-0x30)=[{&(0x7f000001d000)=""/205, 0xcd}, {&(0x7f000001e000-0xca)=""/202, 0xca}, {&(0x7f0000025000-0x3)=""/3, 0x3}], 0x3, &(0x7f0000012000-0x4)=""/4, 0x4, 0x10}, 0x10000}, {{&(0x7f0000004000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000025000-0x20)=[{&(0x7f0000025000-0x40)=""/64, 0x40}, {&(0x7f0000025000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x8}, 0x101}, {{&(0x7f000000b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000024000)=[{&(0x7f0000024000)=""/161, 0xa1}, {&(0x7f0000010000)=""/254, 0xfe}], 0x2, &(0x7f0000025000-0x53)=""/83, 0x53, 0x10000}}, {{&(0x7f0000022000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000024000)=[{&(0x7f0000024000)=""/216, 0xd8}, {&(0x7f0000024000+0xbe0)=""/9, 0x9}, {&(0x7f0000025000-0x7c)=""/124, 0x7c}, {&(0x7f0000025000-0x9e)=""/158, 0x9e}, {&(0x7f0000024000)=""/107, 0x6b}, {&(0x7f0000024000)=""/168, 0xa8}, {&(0x7f0000024000)=""/4096, 0x1000}, {&(0x7f000000f000)=""/241, 0xf1}, {&(0x7f0000007000)=""/147, 0x93}, {&(0x7f0000025000-0x5d)=""/93, 0x5d}], 0xa, &(0x7f0000025000-0x58)=""/88, 0x58, 0x8000}, 0x7}, {{&(0x7f0000019000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000025000-0x10)=[{&(0x7f0000024000)=""/4096, 0x1000}], 0x1, &(0x7f0000024000)=""/205, 0xcd, 0x7}, 0x280000000000}, {{&(0x7f0000025000-0x80)=@generic, 0x80, &(0x7f000001a000-0x50)=[{&(0x7f0000008000)=""/70, 0x46}, {&(0x7f0000017000-0xc3)=""/195, 0xc3}, {&(0x7f0000024000)=""/139, 0x8b}, {&(0x7f0000001000-0x18)=""/24, 0x18}, {&(0x7f0000025000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000025000-0x24)=""/36, 0x24, 0x3}, 0x8bc6}, {{&(0x7f000000c000-0x20)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000001000-0x40)=[{&(0x7f0000024000)=""/56, 0x38}, {&(0x7f0000015000)=""/210, 0xd2}, {&(0x7f0000025000-0xf9)=""/249, 0xf9}, {&(0x7f0000024000)=""/45, 0x2d}], 0x4, &(0x7f000000e000)=""/236, 0xec, 0x8000}, 0x10001}], 0x8, 0x40, &(0x7f0000024000)={0x0, 0x989680}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000018000-0x9)='illinois\x00', 0x9) syz_open_dev$adsp(&(0x7f0000023000-0xb)='/dev/adsp#\x00', 0x40, 0x2000) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x5, 0x80000) syz_open_dev$loop(&(0x7f0000023000)='/dev/loop#\x00', 0x9, 0x800) ioctl$sock_FIOGETOWN(r2, 0x800454d7, &(0x7f0000001000-0x4)) 2018/02/08 00:19:59 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000534000-0xd)='/dev/dmmidi#\x00', 0x0, 0x20000) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff, 0x5, [0x80000001, 0x3, 0x6, 0x1, 0x7]}, &(0x7f0000000000)=0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r3, 0x1}, &(0x7f0000001000)=0x6) ptrace$setregs(0xf, r2, 0x21, &(0x7f0000000000)="24ece4d81123131317e294529bda11359c9454958bf07848ac6fae9469486bcc18db5d3dce9ac4807f0bdb6506208fcc27baa19322e7ce6358ee243fe7c9e7ef6ff517afbe61d16ad96c52c41e1ca05be4d85ebe86a72769985ca8763ba251953b0165761eba50e940f670272b5649eae46ddd2e95396e844d7fbd165be92f98a4c2e77a29d3b51a7cca55104925fc03224f4a6d74fa7867e6ff74c700a8a8943c4986832bf26d050de6696f762248d2a5") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x15, 0x4) mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000095d000)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast2=0xe0000002}}}}, 0x0) 2018/02/08 00:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00006aa000)=@assoc_id=0x0, &(0x7f00009fe000)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c93000-0x8)={r3, 0x9}, &(0x7f0000a28000)=0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a5000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000b17000-0x18)={0x1, 0x7ff, 0x0, 0x4, 0x9, 0x1}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008a7000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000490000/0x18000)=nil, &(0x7f0000466000)=[@text16={0x10, &(0x7f0000b95000)="0fc72c360f01c9baf80c66b82415f38566efbafc0c66b86b78000066ef660fe6130f20c06635000004000f22c066b9150a000066b80000000066ba000000000f300f01d10f01dfbaf80c66b8cccc228466efbafc0c66ed66b81563842f0f23c00f21f86635020004000f23f8", 0x6c}], 0x1, 0x0, &(0x7f0000122000-0x20)=[@cr4={0x1, 0x2080}], 0x1) 2018/02/08 00:19:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000043b000)='/dev/amidi#\x00', 0xad, 0x8400) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000939000-0x8)={0x0, r1}) close(r1) 2018/02/08 00:19:59 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) syz_open_dev$audion(&(0x7f0000ebd000)='/dev/audio#\x00', 0x9, 0x20000) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') mkdir(&(0x7f0000be3000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 00:19:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea9000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000da0000)={0x2, 0x18, [0x10000, 0x1, 0x9, 0x8, 0xffffffffffffffff, 0x4]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) memfd_create(&(0x7f000033b000)='\x00', 0x1) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000413000)={0x13, 0x1}) 2018/02/08 00:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9e000)={0x3, &(0x7f0000201000)=[{0x7ff, 0x1f, 0x7}, {0x8, 0x1, 0x9, 0x3}, {0x2, 0x3f, 0x0, 0x3}]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000c76000-0x4)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f6, &(0x7f000094e000)={@common='ip6_vti0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f00008df000)={0x0, @generic="c83ea4715a0d12d2a51762c72ed5476b"}}}) 2018/02/08 00:19:59 executing program 1: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f000094c000)='./file0\x00', &(0x7f0000614000), 0x2) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/08 00:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f000066b000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8863}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = creat(&(0x7f00008d9000)='./file0\x00', 0x1b2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000011f000), &(0x7f0000259000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a15000)={0x0, 0x3, 0xfffffffffffff1a5}, &(0x7f00007de000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000032a000-0x4)=r1, 0x4) 2018/02/08 00:19:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$sndseq(r1, &(0x7f0000949000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8), 0x8}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e9f000-0x22)="97c0c325e43680a05d6c5a8c45d738d17cdd06f24d6394e0fabbc25b50345de35773", 0x22) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000970000), &(0x7f0000852000-0x4)=0x4) 2018/02/08 00:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d1a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xe12e}, r0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000786000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f00004dc000-0x20)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000232000)=0x0) waitid(0x2, r1, &(0x7f000023b000), 0x2, &(0x7f00001a8000-0x90)) 2018/02/08 00:19:59 executing program 2: pipe2(&(0x7f00006ed000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f15000-0x8)={0x0, 0x7}, &(0x7f0000284000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000dfb000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x2, 0x1d73, 0x4617, 0x1}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) fdatasync(r3) 2018/02/08 00:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f000003c000-0x7)="6c6f6700100000", &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xdf, r0) keyctl$unlink(0x1d, r1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000c2e000)='/dev/midi#\x00', 0x0, 0x202041) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000767000)="b59dd04fa30d70fed3698adbf3bbb5f4797acc04d36a6d485c3dcdbc38bd4bcf8cc5d2d8ab7e8a46af2e8268fafcf546c9478d6568405a0dcd05fe84445b5858811a4dde4bc87a8ab6688e7a03a581e1140d3540235e4ef0006615dceec10d9a38785a74d59db8df0113238d9e55684b237d1c9899823b2f312e6cb891f0524d0489ebfcadb4748406991afb7d6d0d394e8aa82d8d5c", 0x96) r3 = add_key(&(0x7f0000f27000-0x6)='.dead\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r3, 0x0) 2018/02/08 00:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000f32000)=0x3) r1 = epoll_create(0x1000800000008) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6c000-0xc)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000344000-0x24)) syz_open_dev$mice(&(0x7f000081b000-0x10)='/dev/input/mice\x00', 0x0, 0x80) syz_open_pts(r0, 0x20000000a4400) 2018/02/08 00:19:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000010, 0x1000000000000002, 0xa) prctl$setmm(0x23, 0x7, &(0x7f0000e5d000/0x1000)=nil) write(r0, &(0x7f00007b6000-0x1f4)="130000001000ffdde280f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8", 0x24) syz_open_dev$vcsa(&(0x7f00006fc000+0xacb)='/dev/vcsa#\x00', 0x8, 0x480) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/08 00:20:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00003b7000/0x3000)=nil) shmat(r1, &(0x7f00008de000/0x3000)=nil, 0x4000) connect$packet(0xffffffffffffffff, &(0x7f00008e0000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random='wp0-"/'}, 0xffffffffffffffe6) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x2, 0x3) fcntl$getownex(r0, 0x10, &(0x7f00005a0000)={0x0, 0x0}) ptrace$setsig(0x4203, r2, 0x5b3e00000000000, &(0x7f00004bc000)={0x31, 0x7f, 0xcda, 0x7}) 2018/02/08 00:20:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f0000dd1000)='/dev/dsp#\x00', 0x9, 0x480080) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000076a000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) shutdown(r0, 0x1) 2018/02/08 00:20:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000227000)={r3, 0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80a, 0x0) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000f7000)={@common='eql\x00', @ifru_names=@generic="c15c9a040000001b2c5d0ce63d9d8226"}) r7 = dup(r4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000c9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000eda000)=0x14) connect$can_bcm(r7, &(0x7f0000eb0000)={0x1d, r8}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r6, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0xa) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000085e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r3, 0x0, 0x100010100000002, r4}) r9 = syz_open_dev$usbmon(&(0x7f0000cb6000-0xd)='/dev/usbmon#\x00', 0x2c3, 0x2000c0) ioctl$GIO_FONTX(r9, 0x4b6b, &(0x7f0000c3d000-0xbf)=""/191) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r9, 0x40505412, &(0x7f0000017000-0x50)={0x3, 0x7ff000, 0xfffffffffffffffa}) rename(&(0x7f0000301000-0x8)='./file0\x00', &(0x7f00007af000)='./file0\x00') socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00003ef000)={0x3, r0}) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f00000a3000)={0x0}, &(0x7f000011c000)=0xc) fcntl$lock(r9, 0x5, &(0x7f0000417000-0x20)={0x2, 0x3, 0x101, 0x20000000000, r11}) ioctl$KVM_IOEVENTFD(r9, 0x4040ae79, &(0x7f0000a4e000)={0x100000, &(0x7f0000a1d000), 0x1, r10, 0xc}) 2018/02/08 00:20:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000091b000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000f92000), &(0x7f0000dd7000)=0x4) accept4$packet(r1, &(0x7f0000054000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000027000)=0xe, 0x800) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000042c000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xe}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @empty}, 0x2, 0x401, 0x20, 0x500, 0x8, 0x400020, r2}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a56000-0x4)=0x0) process_vm_readv(r3, &(0x7f000093d000)=[{&(0x7f0000d56000-0xe)=""/17, 0x11}], 0x1, &(0x7f0000ebd000)=[{&(0x7f0000136000-0x30)=""/48, 0x30}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e41000-0x14)={0x0, 0x1, 0x80000001, 0x7, 0x20, 0x10001}, &(0x7f0000c1d000)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000821000)=@assoc_value={r4, 0x8}, 0x8) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f000025c000-0x1264)={0x14, 0x4, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) readv(r1, &(0x7f00003e8000-0x30)=[{&(0x7f0000d7c000-0x4b)=""/75, 0x4b}, {&(0x7f000032f000-0x1000)=""/4096, 0x1000}, {&(0x7f00000df000-0xd2)=""/210, 0xd2}], 0x3) fstat(r0, &(0x7f0000324000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008e7000)={0x0, 0x0, 0x0}, &(0x7f00000cd000-0x4)=0xc) setregid(r6, r7) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a66000-0xe8)={{{@in=@rand_addr, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f000098c000-0x4)=0xe8) sendto(r1, &(0x7f0000cef000)="a7e78b3d0bf384e04bdd5f38e88990fd2473ff9230c892ae9badbe78aad2e0d508a1c786c9cf4a3fe3d060bf5602c1dcc904e1c1bf0783ac5859541ca7a95fcd2995f6dc8c33c426dc7e", 0x4a, 0x20000004, &(0x7f0000db2000)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000d29000-0x4)=0x7) 2018/02/08 00:20:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002be000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000def000+0xad3)={0x8, &(0x7f00002fb000-0x20)=[{0xffffffffffff43b1, 0x4}, {0x7ff, 0x5ada}, {0x509}, {0x2, 0x100000001}, {0x3, 0xfff}, {0x0, 0x7}, {0x80000000, 0x3}, {0x3, 0x10001}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000fb3000-0x8)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00001d4000)={0x38df, {{0xa, 0x2, 0x1, @empty}}}, 0x88) r2 = shmget$private(0x0, 0x4000, 0x78000489, &(0x7f0000ee0000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00002a8000)=""/71) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00008eb000)={{0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}, {0xa, 0x1, 0x9, @empty, 0x1}, 0x9, [0x180, 0x7, 0x6, 0x3f, 0x9, 0x38, 0x66, 0xffffffff]}, 0x5c) getsockopt(r1, 0x0, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x1) 2018/02/08 00:20:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b47000-0x11)='/dev/qat_adf_ctl\x00', 0x60100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000b6f000)={0x3, 0xff, 0x7, 0x2, 0x10000, 0x20}) r1 = syz_open_dev$sndseq(&(0x7f0000dc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000df9000-0x58)) 2018/02/08 00:20:00 executing program 0: seccomp(0x100001, 0x0, &(0x7f000031b000)={0x0, &(0x7f00009ea000-0x38)=[]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000276000-0xc)='/dev/autofs\x00', 0x80440, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000f36000-0x10)={0x8000, 0x10000}) 2018/02/08 00:20:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006fe000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000d0b000)='/dev/vcs#\x00', 0x7, 0x290402) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000511000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000688000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x4, &(0x7f0000b5a000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000), 0x32b}], &(0x7f0000788000-0x20)=[0x0]}}}], 0x0, 0x0, &(0x7f0000da8000)}) r2 = syz_open_dev$vcsn(&(0x7f0000a6d000)='/dev/vcs#\x00', 0x1, 0x80) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000062a000)=0x7501, 0x1) 2018/02/08 00:20:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000980000-0x10)={0x9, 0x20000000, 0x0, 0x7, 0x41f, 0xffffffffffffffff, 0x9, 0x1ff, 0x2, 0x7f}, 0x10) clock_nanosleep(0x7, 0x1, &(0x7f0000d12000-0x10), 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008e9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a2e000-0x8)={0x0, 0x2}, &(0x7f000059d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000abe000)={r1, 0x6c, "2034153d4b1579041c7e2f03cce566b25a5633e128bd62666d697a2ffefd6a5313f63005ef10dbe4cd563e08b4ee8cdffccbf46a188d21c07a81bf7e869dd219cd76bdb5b7bab7448fbe3c3b6971fc2f66d68947d9f2ef28e60328ac342fbbffbf59c9c9eb9d5d55056931ac"}, &(0x7f0000f95000-0x4)=0x74) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000a15000-0x8)=[0x98, 0x2]) ioctl$fiemap(r0, 0xc020660b, &(0x7f00005ee000-0x138)={0xdd2, 0x80000000, 0x6, 0x3ac, 0x5, [{0x10001, 0xffffffffffffff04, 0x7, 0x0, 0x0, 0x6}, {0x20, 0x6, 0x0, 0x0, 0x0, 0x1008}, {0x6, 0x100, 0x592, 0x0, 0x0, 0x300a}, {0x9, 0x3f, 0x7, 0x0, 0x0, 0x100}, {0x5, 0x9, 0x200, 0x0, 0x0, 0x400}]}) munlock(&(0x7f0000cb8000/0x3000)=nil, 0x3000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, @perf_bp, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) get_robust_list(0x0, &(0x7f0000915000)=&(0x7f0000a37000-0x18), &(0x7f00008d0000-0x8)=0x18) [ 97.914114] binder: 14250:14252 got transaction with invalid offsets size, 4 [ 97.936590] QAT: Invalid ioctl 2018/02/08 00:20:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000246000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000e55000-0x4)=0x2e) accept4$netrom(r0, &(0x7f00009e4000)=@ax25, &(0x7f0000d71000)=0x10, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0xfffffffffffffc8d) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000685000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000feb000-0x8)={0x1, 0xa3f3}) [ 97.966759] binder: 14250:14252 transaction failed 29201/-22, size 40-4 line 2993 [ 97.993447] device eql entered promiscuous mode 2018/02/08 00:20:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x1000000000000000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000df0000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockname$packet(r2, &(0x7f0000813000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000eaa000-0x4)=0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f000030b000)=""/152) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00008d7000), &(0x7f0000750000)=0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000848000-0x68)=@routing={0x5e, 0xc, 0x2, 0x7, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x68) [ 98.015360] QAT: Invalid ioctl [ 98.021436] binder: BINDER_SET_CONTEXT_MGR already set [ 98.035622] binder: 14250:14263 ioctl 40046207 0 returned -16 [ 98.051707] binder_alloc: 14250: binder_alloc_buf, no vma [ 98.057422] binder: 14250:14266 transaction failed 29189/-3, size 40-4 line 2957 2018/02/08 00:20:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) sched_getattr(r1, &(0x7f0000468000-0x30), 0x30, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006bc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000656000-0x8)={0x0, 0x7}, &(0x7f0000994000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000dc2000)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xa1c, 0x6}, &(0x7f000077a000)=0x98) fcntl$getownex(r0, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f000023c000-0x18)) get_robust_list(r4, &(0x7f000012b000)=&(0x7f0000fa0000-0x18), &(0x7f00005dd000)=0x18) 2018/02/08 00:20:00 executing program 4: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000051c000-0x4)=0x2, 0x4) setsockopt$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}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) 2018/02/08 00:20:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x0, &(0x7f0000448000)={0x0, 0x989680}, &(0x7f000064e000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f00006ba000)={0x0, r0}, &(0x7f0000d4d000-0x3)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000688000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff) pipe(&(0x7f000084f000-0x7)) 2018/02/08 00:20:00 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000002000-0x1000)="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", 0x1000, 0x1, &(0x7f0000002000)={0x3, {"31c417668545ad"}, 0x9}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x7433, 0x60000) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000002000-0xd2)=""/210) connect$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7"}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000004000-0x10), &(0x7f0000003000)) [ 98.076674] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/08 00:20:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00008a8000)='./file0\x00', &(0x7f0000a98000)={0x200000, 0xfffffffffffffffd}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f16000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000cf3000-0x8)=0x100, 0x8) 2018/02/08 00:20:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000ef3000), 0x8001, 0x5) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ca7000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a}}, {{@in=@rand_addr, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00006ae000)={@loopback}, &(0x7f00005f7000-0x4)=0x14) [ 98.118559] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/08 00:20:00 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000bf3000), 0x0, 0xfffffffffffffffe, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000009b000)={r0}) mmap(&(0x7f0000f7e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f7e000)={0x0, 0x1000, "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"}, &(0x7f0000f7e000)=0x1008) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f7e000)={r2}, 0x6) 2018/02/08 00:20:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dd000-0x1c)={&(0x7f0000d1e000)={0x10}, 0xfffffff9, &(0x7f0000007000)={&(0x7f00000aa000)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, []}, 0xffffffffffffff41}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000a88000-0x6)='/dev/input/mouse#\x00', 0x100000001, 0x4000) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000f1d000)={@empty, @loopback=0x7f000001, @empty}, 0xc) fremovexattr(r0, &(0x7f0000a46000)=@known='com.apple.FinderInfo\x00') 2018/02/08 00:20:00 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = gettid() ptrace$setregs(0xf, r0, 0x0, &(0x7f0000003000-0xfb)="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") mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000017000)='./file0\x00', 0x4000, 0x48) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000f000-0x4)) 2018/02/08 00:20:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400001, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000002000-0x4)) writev(r1, &(0x7f00004fb000-0x30)=[{&(0x7f0000c21000)}, {&(0x7f0000001000-0xe5)="c3411edac1b4f3ed831292c7fc4460b540bea2c46aa8609ad83af93239aaca9748f77e15a926fcf9bb19edc93c3fbb092294e9f1050d425b730f9da8c5eddf8603187e3ab701279c8aac64e0bab46fec6a90feccaa7a6a24c8f6d413f4885b0426ff288dcea4d2b007e89596e1852de9687015fe2ef1ff76cfcd787c9ba178b939e13b7446e6736ce02d2ad5bd8b64833f1684b13cf9c1c25044cd93d21c5d5b595cf2f33271c6bb4394db69e42e472dad1e4e3a7fb7603ac083041c0a947c82f1bbc100e2fb87531c63fc3dd602bab45316d6339b7f751c64157bf59b475f77371c8ff7ad", 0xe5}, {&(0x7f0000ced000-0x1000)="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", 0x1000}], 0x3) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) 2018/02/08 00:20:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(seqiv(rfc7539(xts-twofish-avx,mcryptd(md4)))))'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000922000)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d0f000)=@int, &(0x7f00006e8000-0x4)=0x4) sysfs$3(0x3) 2018/02/08 00:20:00 executing program 5: r0 = syz_open_dev$binder(&(0x7f00009a6000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xc6, 0x400, 0x5, 0x4, 0x9, [{0x200, 0x6, 0x8, 0x0, 0x0, 0x2000}, {0x6918, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x140d}, {0x1, 0x7fe000000, 0x4, 0x0, 0x0, 0x802}, {0xf61a, 0x5, 0x43, 0x0, 0x0, 0x1}, {0x6, 0x7fffffff, 0x200, 0x0, 0x0, 0x4}, {0x4, 0x3, 0x800, 0x0, 0x0, 0x80}, {0x5000000000000000, 0xffffffffffffae87, 0x1, 0x0, 0x0, 0x1}, {0x800, 0x6, 0xffffffffffff8001, 0x0, 0x0, 0x800}, {0x8, 0x9, 0x5, 0x0, 0x0, 0x6}]}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x27, &(0x7f0000005000)={0x1}, 0x0, 0x8, &(0x7f0000003000)) 2018/02/08 00:20:00 executing program 1: mmap(&(0x7f0000000000/0xd47000)=nil, 0xd47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00005d4000-0x2), 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet(r0, &(0x7f0000d42000), 0x0, 0x0, &(0x7f0000784000+0x227)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) signalfd(r0, &(0x7f0000af3000)={0x1}, 0x8) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000d5000-0x4)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ae0000-0x8)={0x1, [0x0]}, &(0x7f0000d47000)=0x8) 2018/02/08 00:20:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ed5000-0xa)='/dev/vcs#\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00005c8000)={0x0, @in6={{0xa, 0x1, 0x8, @empty, 0x9}}, 0xd7, 0x7ae, 0x0, 0x8, 0x80}, &(0x7f000049f000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00009c0000-0x20)={0x2, 0x0, 0x5, 0x6, 0xffffffffffffffff, 0x6, 0x6, 0x6, 0x0}, &(0x7f000008c000)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000bc0000-0xbc)={r1, 0xb4, "cf8a8a009ae37155be0adb58d90723abdbfb84037615c3da4d234fbdc8dfca7e0984849c1e800896d22c16f19cce4f13381934aba3bad9b9f7c3cb82364fb473d8e9aa0f770d0ca9dbdaffa531762c161650ceb324ad95f67414f0b2062160acbb689f15fdc8b3b9c9c15e0fb362f6d0916de10ccb319ab6ca427f6f4f30d53e38f602ae67b962e92508bed65f0139380584bdd219928949ddcca978eccfe6c82a69a989d3a16e3fc711476efa401e6c21b30c7d"}, &(0x7f00004d4000)=0xbc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={r2, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x200000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x44}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/08 00:20:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f6c000-0x8)) ioctl$int_in(r0, 0x20000000000545d, &(0x7f0000016000)) 2018/02/08 00:20:00 executing program 7: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)) 2018/02/08 00:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000052e000-0x1)='\x00', 0x5) readv(r0, &(0x7f0000282000-0x10)=[{&(0x7f0000281000)=""/56, 0x38}], 0x1) flock(r0, 0x2) 2018/02/08 00:20:01 executing program 3: waitid(0x0, 0x0, &(0x7f0000004000-0x8), 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000c6d000-0x4)=0x7, 0x4) r1 = getpid() setpriority(0x0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002000)=0x7, 0x4) bind$netlink(r0, &(0x7f0000001000)={0x10, 0x0, 0x3}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)) 2018/02/08 00:20:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00005c1000)='user\x00', &(0x7f00005be000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000edc000-0x95)="8fb30106c8cd7f93ad3d7a486efb9786d7840a5aa349a244bb25b17b760a93671b1afaf32a3e187b6f1abd58e820c7a28e108bfd3fa26256dd3feaad02e9ed8ecf2f0620d518eae63efa29bb2793e72d8da544919bc54a5c1b5395b7022bc40162a980316ffcbb209bbd208278d16561ba6168523417975340f78d6a80013b95f61b0dfa9d7d9739af62111513a1b6e5c2d4d06a22", 0x95, 0xfffffffffffffff9) r1 = geteuid() r2 = syz_open_dev$sndtimer(&(0x7f0000508000)='/dev/snd/timer\x00', 0x0, 0x101000) vmsplice(r2, &(0x7f0000578000)=[{&(0x7f00003e8000-0xfa)="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", 0xfa}], 0x1, 0x4) r3 = getegid() keyctl$chown(0x4, r0, r1, r3) eventfd(0x10001) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r4, &(0x7f0000557000-0x31)={'system_u:object_r:system_cron_spool_t:s0', 0x20, 'staff_u\x00'}, 0x31) 2018/02/08 00:20:01 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xf, 0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000026000)=0x78, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f000000b000-0x50)={0x2, 0x6, 0x0, 0x2, 0x2000012f, 0x0, 0x6, 0x0, []}, 0x10}, 0x1}, 0x4004080) 2018/02/08 00:20:01 executing program 2: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000202000)={0x2, 0xffffffffffffffff, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003a1000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x2, 0x5, 0x1800000, 0x4, 0x40}, &(0x7f00003a2000-0x4)=0xa0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003a2000-0x14)={r1, 0x6, 0x9, 0x5, 0xfffffffffffffff8, 0x80000000}, 0x14) 2018/02/08 00:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000004000-0xa)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000063a000-0x11)='/dev/vga_arbiter\x00', 0x420000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000652000-0x10)={0x0, 0x400, 0x3a, 0x98}, &(0x7f00007ab000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000942000)={r2, 0x20}, 0x8) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5) 2018/02/08 00:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000bbf000)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000f9c000-0x8)={0x8, 0x8003}) 2018/02/08 00:20:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e64000-0xf)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006cf000)='/dev/rfkill\x00', 0x3e045, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00002d0000-0x4)=0x1ff, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00002ff000-0x20)={@common='vlan0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80605414, &(0x7f000001d000-0x50)) 2018/02/08 00:20:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bf7000-0x7)='fdinfo\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) r1 = openat(r0, &(0x7f000051f000)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000011c000-0xc)={@loopback, @local, 0x0}, &(0x7f00009bf000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000a9d000)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000e91000-0x38)={&(0x7f0000464000-0x10)={0x1d, r2}, 0x10, &(0x7f0000944000-0x10)={&(0x7f0000a16000)={0x7, 0x2, 0x0, {r3, r4/1000+10000}, {0x0, 0x7530}, {0x0, 0x452, 0x0, 0xfffffffffffffffe}, 0x1, @can={{0x1, 0xfff, 0x0, 0x1}, 0x6, 0x3, 0x0, 0x0, "9249e71a1c81105d"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x80) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000d0d000)={0x3, 0x2}) 2018/02/08 00:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000, &(0x7f0000ec3000-0x1)="99", &(0x7f0000626000), &(0x7f00002ff000-0x4), &(0x7f00005aa000)="18") getrandom(&(0x7f0000a82000+0x907)=""/47, 0x2f, 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001e0000-0x9)='/dev/ppp\x00', 0x8141, 0x0) syz_open_pts(r0, 0x169900) read$eventfd(r0, &(0x7f0000a6d000), 0x8) read(0xffffffffffffffff, &(0x7f00000a6000-0xf7)=""/247, 0xf7) 2018/02/08 00:20:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005ae000)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x1b, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000a5000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00008df000-0x10)={0x3, [0x0, 0x0, 0x0]}) 2018/02/08 00:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') mq_notify(r0, &(0x7f00008cd000)={0x0, 0x3d, 0x4, @thr={&(0x7f00003fb000-0xbe)="2acdb9626d47febb8101b437bd2a8e0ede8534fb4f898cb0cc4b34ab3416f711df5de0098da4b02cd42a198da77a15b80ec48d6ab7072e477e83e03987d784f7cdacdd4cfefe582a86cd48e8494ce56a5813ba5169665e581a3118094f3afc1bfe29a360ed6512cd99563d379596e301d9edc3a2b36d7cbc6ab4b1234b57934b7d79de0ee6ec281bd42ab48198225c53961627eac10b6acbe864267247c7c39a3aacd34c88734548fe34964dffa0998b862f5317dcdf0c23022d18c61c15", &(0x7f0000e56000)="ba6587a6aa8af54ec11d9cb558ef98fe007e00d588a3428743fbad9eefea48761039902302a0eba9f4844fb18167ba8e47321790fa7326033a52f1d918bec536f8ead646262916ee23b598361a179a6184625c3ac33f76461a5f8a1a3648fd92981b73331c01ee1dd8edca9759ec53a000022eff89e68b6dc583532631c6d6ffe7edc0f528c43eda5018b47a1586f10d60f59bc220e5b045637b7ecc1309bfbfd2f676353d508621309c43dc25cf910a95a1ee52d303eb15e86c1d"}}) ioctl$VT_RELDISP(r0, 0xb701) recvfrom$unix(r0, &(0x7f000078b000-0xaf)=""/175, 0xaf, 0x101, 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000618000)={@generic="8b720c79d6d01a3b309982aceaa31b41", 0x400}) 2018/02/08 00:20:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x3, &(0x7f0000008000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @generic="30c5db659c10996c4f693deec1dfaa63", @generic="07320b7205db6dc20def49978561ca86"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x2f8) pipe(&(0x7f000094f000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000890000)={0x1000, 0xb2d, 0x63, 0x3, 0x7}, 0x14) r2 = dup(r0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000f77000-0x400)) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f000000e000)="ffffff7f0000000061fc688598e0710000000000010000e495d8e698f8159f64f09c8aa150496c4b380101000000000000a6852105009284b2457dc1", 0x3c}], 0x1}, 0x0) 2018/02/08 00:20:01 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000712000)={0x18, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/08 00:20:01 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000031000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fda000)={0x0, 0x0, &(0x7f0000c9b000)=[{&(0x7f0000000000)=""/253, 0xfd}, {&(0x7f00003d9000-0xe8)=""/232, 0xe8}, {&(0x7f0000001000-0xc)=""/12, 0xc}, {&(0x7f0000000000)=""/87, 0x57}, {&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000000000)=""/138, 0x8a}, {&(0x7f0000710000-0x1000)=""/4096, 0x1000}, {&(0x7f0000676000)=""/69, 0x45}], 0x8, &(0x7f0000001000-0x48)=""/72, 0x48, 0x8}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c52000-0x8)='./file0\x00', &(0x7f0000a98000)={0x3}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000659000-0x20)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000afd000-0x18)) 2018/02/08 00:20:01 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000000b000-0xa)='/dev/vcs#\x00', 0x7, 0x200300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000000b000-0x8)=0x200000000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000018000)) r1 = getpid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000021000-0x4)=r1) r3 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000021000)=""/82) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, 0x22}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) accept4$unix(r2, 0x0, &(0x7f0000018000-0x4), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000005000-0x90)={0x20, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}}}, 0x90) 2018/02/08 00:20:01 executing program 3: unshare(0x400) r0 = eventfd2(0xf9, 0x0) tee(r0, r0, 0x7fff, 0x0) 2018/02/08 00:20:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000001000)=0xc13d, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x2, 0x4, 0xffffffff, 0x80000000, 0x3c7a}, 0x14) r1 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x400, 0x100) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@sack_info={0x0, 0x9, 0x3}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000)=@sack_info={0x0, 0x9, 0x7fff}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000004000-0x20)={0x81, 0x8, 0x4, 0x2190, 0x401, 0x793, 0x6, 0x3, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x5a, "fddb6233d8403027b87de998b8635fc7962b42c8982e844c27d8a2c73eda33350e90177689a4a3158785397ad2bdf9b808263244202373ad757b8caee277c7643b78c6e9752c8aacd808b0fdc197d4066ee48bdda80ae59f339e"}, &(0x7f0000003000)=0x62) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000003000)={&(0x7f0000001000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000003000)}], 0x1, &(0x7f0000001000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x2, 0x1, 0x1, 0x8, 0x1, 0x1, 0x81, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x200, 0x9, 0x200, r3}}, @init={0x18, 0x84, 0x0, {0x401, 0x3f, 0xffffffffffffff77, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x3, 0xe5a, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1e4, 0x8, 0x1f, 0x8, 0x80000001, 0x8, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0x8, 0x8}}], 0x120, 0x24004000}, 0x40000) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000f9b000-0x20)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) socket$pppoe(0x18, 0x1, 0x0) setsockopt(r7, 0x0, 0x80, &(0x7f0000001000-0x25), 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x5}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x1000) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000039c000)={0x0}, &(0x7f0000bd4000-0x4)=0xc) prlimit64(r8, 0x3, &(0x7f0000f6b000)={0x8, 0x400}, &(0x7f0000449000-0x10)) 2018/02/08 00:20:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000004a000)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x400000000000000a}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xff}, 0x0, @in=@empty}}, 0xe8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004c8000), &(0x7f0000d36000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001fc000-0x107)={0x0, 0xff, "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"}, &(0x7f000048d000+0xd56)=0x107) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e4e000)={r1, 0x10, &(0x7f0000494000)=[@in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f0000989000)=0x10) r2 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f00004b2000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/02/08 00:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000ea1000-0x8)=0x20000524a) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f000044a000-0x8)) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x20000000001}, 0x10) ioctl$void(r2, 0x5450) close(r1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000056d000)={0x9ae, 0x7f, 0x1, 0x1, 0x7, 0x6, 0x20, 0x9, 0x3f, 0x8000}, 0xb) 2018/02/08 00:20:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000af5000)='/dev/snd/midiC#D#\x00', 0x3, 0x111100) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000e02000-0x39)=""/57) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cc8000+0x6d9)={0x0, 0x0, 0x80000000000001e0, []}, 0xceffb9970f04098f) sendto$inet6(r1, &(0x7f0000b72000-0xfd)="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", 0xfd, 0x1, &(0x7f0000cc5000)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffd6}, 0x1c) 2018/02/08 00:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) 2018/02/08 00:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c88000-0xa)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2f000-0x4), 0x800008) 2018/02/08 00:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[], 0x0, 0x0, &(0x7f00008f7000)={0x77359400}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000b81000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f31000-0xc)={0x3, r0, 0x1}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/02/08 00:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f000030d000)=0x2d84d523) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000237000)=""/217) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000c68000)) 2018/02/08 00:20:01 executing program 1: personality(0x400000b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) listen(r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00006ce000-0xe9)=""/233) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000493000)=""/73) bind$unix(r1, &(0x7f0000e62000)=@file={0x0, './file0\x00'}, 0xa) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/08 00:20:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0x80) dup(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009ca000)='/selinux/policy\x00', 0x0, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000e4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00002d8000-0x4)=0x1, 0x4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f34000-0x10), 0x0) 2018/02/08 00:20:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x22)='[ppp0trusted\'cgroup}cgroupkeyring\x00', 0x2) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004f6000-0x20)={0x3, 0x4, 0x0, 0x7fffffff, 0x55bc, 0x40, 0x0, 0x243, 0x0}, &(0x7f0000884000)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r2, 0x200}, &(0x7f0000d5e000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0xffff}, &(0x7f0000001000-0x4)=0x8) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x160, 0x10, 0x713, 0x3, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002, 0x1}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0xfffffffffffffffd, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x401}, {}, 0xffffffffffffffff, 0x4, 0x2}, [@lifetime_val={0x28, 0x9}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x160}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000019e000)={r3, 0xffff}, &(0x7f0000b15000)=0x8) 2018/02/08 00:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000813000-0x14)={0x0, 0xfffffffffffff801, 0x9, 0x0, 0x6745ccd, 0xfff}, &(0x7f0000e0b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ec8000)={0x0, 0x7b, "080ca715f32e32a386a396015529fcbf1c2203f36b43d2dd6d7c46a0f46ba4f6d7de48cfe95e545fb01cc4d41c6e70f1895d5147040e485fa6428072fcbb3828ae233a06d81eaf46cdc37ced909290fd242c7a1573c09b195438e8be650e159ae0e7798dd4e1063b37bc31599cc336abc5cb75da7b1305ea2c30f0"}, &(0x7f0000e0c000-0x4)=0x1f) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x15, 0x20000000000301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 00:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000c2000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000682000-0xa)='/dev/dsp#\x00', 0x1, 0x4a00) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000093000)=@assoc_id=0x0, &(0x7f0000b9d000)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000475000)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000057e000-0x8)=@assoc_value={r2, 0x7}, &(0x7f0000550000)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b4000-0x4), &(0x7f0000b72000)=0x4) 2018/02/08 00:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() ptrace$getsig(0x4202, r1, 0x100000001, &(0x7f00004ef000)) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fad000-0x8)={0x0, 0x7, 0xb8f}, &(0x7f000058d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000019c000)={r3, 0x1ff}, 0x8) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f00001c8000)=""/242, 0xf2, 0x40000023, &(0x7f000071b000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/08 00:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000302000)={0x5, 0x3, [{0x7ff, 0x0, 0x84a1}, {0x1, 0x0, 0x4}, {0x8, 0x0, 0x1ff}, {0x3}, {0x0, 0x0, 0xfe0}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000a9a000-0x10), &(0x7f0000081000)=0x10) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000000)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201b9b2010000b8ca000000ba000000000f3000e2674b4b015e9dc483996ba7d900f300004f4f21ae5ddc", 0x48}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00009de000-0x90)) 2018/02/08 00:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f00000e2000-0x8)='./file0\x00', 0x80000, 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00001e7000-0xc)={0x24000000, 0x1, 0x22}) ustat(0x800, &(0x7f0000757000)) bind$inet6(r0, &(0x7f00003a0000)={0xa, 0x0, 0x0, @empty}, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f00004bb000-0x8)=0x9) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedsend(r2, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r2, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/02/08 00:20:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f00001a2000)='/dev/sg#\x00', 0x20, 0x10002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x6491, 0x0, 0x40, 0xfff}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000035b000)='cifs.spnego\x00', &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000727000)='+-security-/\x00', 0xfffffffffffffff8) socket$bt_sco(0x1f, 0x5, 0x2) add_key(&(0x7f00007b1000-0x6)='logon\x00', &(0x7f0000c36000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) move_pages(0x0, 0x1, &(0x7f00002e6000)=[&(0x7f000082c000/0x1000)=nil], 0x0, &(0x7f0000a7e000-0x20)=[], 0x0) 2018/02/08 00:20:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000b59000-0x53)=""/36, 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r0, &(0x7f00005d8000-0x7c)=""/124, 0x7c) getdents(r0, &(0x7f0000d06000)=""/75, 0x4b) 2018/02/08 00:20:01 executing program 3: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x0, 0xe4, 0x20]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000001000-0x10)={0x7, &(0x7f0000000000)=[{0x2, 0x100000001, 0xad1d35d, 0xff}, {0x7fffffff, 0x7, 0x1, 0x7}, {0x7ff, 0x100000001, 0x0, 0x5}, {0x8000, 0x7, 0x5, 0xfffffffffffff678}, {0x1, 0x3, 0x5, 0x2c64}, {0x2, 0x3, 0x2, 0x2}, {0x4, 0x2, 0x0, 0x100}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x111000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee7000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ee6000-0x8)={r2, 0xfffffffffffffffd}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ee6000-0xc)={r2, 0x100000001, 0x20}, &(0x7f0000ee5000)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000ee5000)={0x0, 0x80000, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000002000)={r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000003000)=0x6, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ee6000)=[@in={0x2, 0x2, @empty}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x10001}, @in={0x2, 0x3, @rand_addr=0xff}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x66319ff}, @in6={0xa, 0x1, 0x81, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x6}, @in6={0xa, 0x0, 0xf3, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x8000}], 0x90) r4 = syz_open_dev$sg(&(0x7f0000ee7000-0x9)='/dev/sg#\x00', 0x0, 0x200) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000ee7000-0xc)={{0x3, 0x3, 0x101, 0x80000000, 0x8, 0x4}, 0x8}) 2018/02/08 00:20:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000205000)='%eth0\x00', 0x2) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de4000)=0x100) write(r0, &(0x7f00007e8000-0xfb)="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", 0xfb) recvmsg$netrom(r0, &(0x7f0000e5e000-0x38)={&(0x7f0000de1000)=@ax25={0x3, {"33119cfd73578a"}, 0x200}, 0x10, &(0x7f000060d000)=[{&(0x7f0000423000)="8f125cb65a2a8f54fca8116728a5eb4c1289bbeb9b348523b0a713d982bf64a6b42f82127b46deaa8312d5", 0x2b}, {&(0x7f00007b1000-0xc2)="68e1ce9411969bff6e3866b2da5fc53bb21007fdbaadf8d8aa118c4bbce9ae6a7125e88d8057e0f3901d58eeee18d9ee5ab85b1a8786d83b8a41e053d38ac633435927193efe219795785eea12f077e3f9b507000bd4fd51b1897a06aef49a831c9996b809480892aea10ff5e4ee365ec711e2660bc5c10f7dbe88dbc851a836503d3f00cee26b4cbebee98a3a88c3024df8362143495059a9ae245694b9a1567c878d3bf25e6c82025f0c9cbd409c4e7b1166e35373327793dab0c8f7392184a1d4", 0xc2}, {&(0x7f0000a32000)="99856a275ba228608b6efae0f6e4ff235fe200c170d05a4be46c4e59dc8ec714350f1541e1a7082c3ce76129", 0x2c}, {&(0x7f0000313000-0x90)="0d17ce2e0b1caaac6a78ad2a0afc7d1e169bf9e38266c0d5913fdc5bd2f098dad06c3ef30b867eb89ba8c0611a748e03edd9257a4135d64213ec2667b48cee83a894e192912d617493332dd8803ee161bc86017746373baecf070a9006635c0f5b62d4179d9c4fecaab2c898dfdb6b353c6722119393ce22698fa78fd8deb44f8fc1607419ec8651f4464b645918db57", 0x90}, {&(0x7f0000539000-0x1000)="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0x1000}], 0x5, &(0x7f00005a5000)=[{0x20, 0x115, 0x2, "81c5058a6005172b332eab9d162a34"}, {0x1010, 0x19f, 0x2, "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"}, {0x40, 0x13f, 0x29f, "c6de253089848cfc1662796c9ddf6a2aa3fffa3d06039133329467b966ea630d8c39a516f6b406e3d19e"}, {0x78, 0x103, 0x5, "e71ec0c6a3eb24b1b6130c9e288429dfa2090f92f4c26f1aa696d3287eeedd4c3359b6e8a64176da9be5a372278b920d6e9a9f1e2624e6863d8b170f4a86d1442dfd87538f9f8d914ca69a6cb34bd5d0467bb7f6d1b18a7af58f1739fa10fa161f4e6e"}, {0xf0, 0x111, 0x80, "65bd61205e233a26001536a8acb327ef546b7202b86a1402eb9b1a365a64c0aac93ea0b9009d4a17756beed1fe5a2b5dcaca1051052dd0ae96aa4b01ee58c17ecdf0c83e265db9d8b6231f299d9b81365f51ea72e8cacc003d4e4c68b2fb70952249d820632b6cf4848c0e21bd829b68257d381f0a1e4e814ce5199fe57a9e3e60ce34aef91c2723031f1a929b740fcdc50cb303d69bc7e1d03531e5a5a8b7e8b1f8dd35e316c77306c19eae77dd75de6da07842943efafb8abc1c7ece53acefa8754885debf5fc8cc3dca3bcc4b73d0c26b4107d1a0f762e99781b37250e385"}], 0x11d8, 0x80}, 0x2001) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000632000-0xe8)={0x2c, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x20, @ipv6=@dev={0xfe, 0x80}}, @generic]}, 0x2c}, 0x1}, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000e32000)=""/209) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000efd000-0x20)={@common='dummy0\x00', @ifru_flags=0xc000}) 2018/02/08 00:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000aaa000)="526d65762f76637323f659cc2618b49510b14683ba232e03e075673d8fa0f98adb3391113da0ae9c167072af9938c48db79d64e1fc6b1e1598e3652ab83843c8bdc95afa1ace035ff299e1170f549a1a357f1d545549513ec90f229e643c3519794e39ec1fb124cc7298061a0dac386788315efb9b23817c3b56498b569f2799c2f1b49d467cbc09604e05fdd7f20e66219238db422f984b358e523318f27bbf934ac2d655771ba507ece102cc852e6d68cc4c9f7a0b6399e11b3024a13b5f0d93168c92e093b93a4037f032446f1a440986a3cc89ba2f2e59a96fc639bb39bdc33dd147c8bc37", 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f000077e000-0x8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_procfs(0x0, &(0x7f000036b000)='net/rfcomm\x00') r1 = add_key(&(0x7f0000d20000-0x8)='big_key\x00', &(0x7f0000b60000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = request_key(&(0x7f0000ca9000-0xd)='dns_resolver\x00', &(0x7f0000be5000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000bcd000-0xb)='net/rfcomm\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) 2018/02/08 00:20:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) 2018/02/08 00:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b02000-0x8)={0x0, 0x2, 0x1}, &(0x7f0000f95000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a56000)={r1, 0x100}, &(0x7f0000878000-0x4)=0x8) r2 = syz_open_dev$urandom(&(0x7f0000f1d000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f000015f000-0x55)) r3 = syz_open_dev$mice(&(0x7f000000c000)='/dev/input/mice\x00', 0x0, 0x101800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c67000-0xb)={0x0, 0x3, "d85aef"}, &(0x7f00001fe000)=0xb) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000fb000)={r4, 0x7}, 0xfffffffffffffd45) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000b5a000-0x4)=0xffffffffffffffff, &(0x7f0000a9b000)=0x4) timer_create(0x7, &(0x7f00008a4000)={0x0, 0x20, 0x6, @thr={&(0x7f000020f000-0x1f)="00aac528212c2da5fc94956a235051ccfd8147baf9cb80fae36b178005ca8a", &(0x7f00005c4000)="8d25102c2ae534061e0e164f28dca17135778de64d11d1e74508b8cae94cdfed95df033bb2c0c6a36c02254f84521193f5f6470c2e4917d03b4cd1ae35492655f35008b1975c455f66ad9e572f9319b48a235f100587d146ce731588cb06c7af3ec0d93dd614913b40e48293a66f75a4994386650d8645f515c369b100161f6e4984aff241d789db8d392da6d134f0"}}, &(0x7f0000a39000-0x4)=0x0) timer_getoverrun(r5) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f000086e000-0x1008)={0x4, 0x1000, "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"}) syz_open_dev$random(&(0x7f0000d68000)='/dev/random\x00', 0x0, 0x400000) 2018/02/08 00:20:01 executing program 4: 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}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x2, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000aa3000-0x8)=0x4, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f64000-0x4)=0xfffffffffffffc87) 2018/02/08 00:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000853000)=[{{&(0x7f0000786000-0x10)=@ax25={0x3, {"8c0ec7832f119a"}, 0x401}, 0x10, &(0x7f000029d000)=[], 0x0, &(0x7f0000b8c000-0x1358)=[{0x110, 0x108, 0xf00, "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"}, {0x1010, 0x3a, 0x7fff, "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{0xc8, 0x119, 0x9d, "a042bff4c7b5d6e4b37227be40d2184c7ba03445c3882d13f12c5407a47f15e640a5ef32f340f2c9a3edcd6b1abf085c4d291934bb002e7bbc46a3bbea626201fb25ec73a5a7e10bb64176636304ca8fe44bf9282b24b8a9c28c93fee11abe3c1a59c26311e2fa289d27273e65609a5404b9eb2e1ac27a9e97dfc6196558a5b52b0f79d0a56b1bf690c6469cc45def7653908545321a995a236fe5cc7bb119a8b1e61b45f1a459d7923f4e85fffc9504344d3afebf3574"}, {0xa8, 0x103, 0x1000, "d2a04936a5228da572fe93404d7905b4cae6082b30d7f681d45d205838f86d4cd1b246b1debd1278b98d5119273294ef3e198e259aa49081dacce47954320e253b143d41a8c06d9caa7bf8ee8a8619ae5774632154986e29398a87fb3f34c7aae180a09c321959226659d3ef0bffc2bfa17ad8125fb0c65ab7e3ea5f5c4a61d1c6de8c7073a5801c25f0c4a2cc5e4af3d91713f21647750b"}, {0x3b, 0x10b, 0x1f, "01d93fccc80b5d923dcdf9c23d7ee55d8c0766b426271bf59c7c24fc3ae8cfc7a264cb22f57fd21be10a7bf9d34e759304ee97338cb6b75b587ef66a9f1b152caa7cf8a45b519be7cd25bf7904bf51a67f3c52fecc5fae818b85245364e3ba8681c2a0778b95fab55bceaa7db7eb745bc712fb64a4121de7daee03b24fc22d2a6e4f4a445fb79e11f978f127129b30847b20138bd9f176a655029063e7e7aac9417c5746795216c5adc43e45696e53d4534c8257c3fe0530"}], 0x1358, 0x4000014}, 0x8}, {{&(0x7f0000349000-0xe)=@l2={0x1f, 0x3, {0xffffffff80000000, 0x1, 0xfffffffffffffff8, 0xbf0, 0x13, 0x94ca}, 0x7f, 0x8}, 0xe, &(0x7f00003d1000-0x40)=[{&(0x7f0000d90000)="b99cca48ab2a470ff442c0527be615ca6c20cfb0dda8240e9fb17071265055ab53829142dafef9c94e156ea3cff61d2011c5b069347ee206a1e647f41d7410a5d8a9ef1abc26e8624163c8473ae4533f85385a32b6a60a40183b68d033a0a8da79260bc50e1be089dd3f93fe7d00205a803ea4fa535b10f9b9f68790df77bea3c2ab41d77bd65042933895f448c3c873b9292b324f2ba129d842588cd4dd53b352da5ff1723b5936dd9ee5a7df3efcbc27d22863f4a1a247d61709b78a7976d927cac191467ee88713", 0xc9}, {&(0x7f00005aa000-0xd9)="46042d7c512ef6f4fdb48d595fb1fe8f672cd3b014d068ffafe4d4d41260a3b04d4ea3708f8737e7f71e7a611ecdb2260a985763216c989347731cf87e4ac1218245f3f2275144ea5f0fbad6c261eeadff6eedd379a3a0e9a7e6cd402b488485001c060b657ca137485a9a15f3fa13439b9d3d37b6750b01dc2df97afd5ae633bb85b1e1820215507bf5dcd1568048142420079196ed70839fcc7e9721c65c3b075c00a14100628a40dcc4c50e5aa0e1cb424fff10c0db5dd60acd076b1a95cd0ef12f78629c2ff9cdbae1af4ec29fc5bc6dcf0ac5130075ea", 0xd9}, {&(0x7f0000e8d000)="11305280b188e07df860ad9a", 0xc}, {&(0x7f000087c000-0xa2)="de7347bcccdebec24c1fffc18b657f9d75db7e3ae8a86b35819bd7d6e66fcf64248a63e41a63276fe624c62889e32d1fa2f306c427ba266a8f13ccbc7edca21f0793c8f5865434fb263c88e8b4f320ffa8625b556952db19f235d275e226b9cfcd2a3a0190e3568b2be7bc2523720a0807f7f56c215220efce3edf9fbf41f142a796dea9c9f941b18b6e65298671443efe5443b1e0be36656e7d37e01aca44bdfc74", 0xa2}], 0x4, &(0x7f0000e76000-0xa8)=[{0xa8, 0x18e, 0x10000, "3f7eee084716b2e75bdf92e31bfe5b538ff23369dd51be02dd070069453fbe6378f014fb888ea572e79a1f921fc3175c0f1eaaf689a7f30541a5293d7bb90ab503569768c89eb5eba9788b7797fc5d813eec2dbfd66d49fc5fb2ebb71f39cfbc051686526bdc3d403786bf12647fbb7714d36ccb2f3398d8deb48e17698fc999bf671eb55ec181d2f4ce66b699f67fa06d"}], 0xa8, 0x20008000}, 0x5}, {{&(0x7f0000ebe000)=@in6={0xa, 0x1, 0x7120, @loopback={0x0, 0x1}, 0x1000}, 0x1c, &(0x7f000054a000)=[{&(0x7f0000459000)}], 0x1, &(0x7f0000393000-0x13a8)=[{0x68, 0x11c, 0x80, "cfd4a212f20063f13e904a066d3101e138cf05cf83f639974ed656b8651d78527dd98a75b52adcebc703ef6749cd6e188b6c1b46fafe127e66cccb64bb7be15c3e7a5f80a9378dcd16ceed66450e845347"}, {0x70, 0x116, 0x9, "3f14bd7675461bec5cf2ed6fe2bc492a24c81d21a86f3e0d39e0742b3f9dcb130cd33b17adfe59d6339a775dc404a511ec4ab98bd9213c3a4604fb8860b8398b4c5ec2ac927d10d9890d81a1e738eb2e70b0e95c415e4c7659c4212e"}, {0x28, 0x10c, 0x9, "df79e3c756fb1dc270f2d452a657463391562d3b2e091e"}, {0x1010, 0x11f, 0xfffffffffffffffa, "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{0xb0, 0x3a, 0x7ff, "eaa9a385e439bcba549578f8d9367c9f3c9b13a09204e5f066a93dad0652e4b8d4ebd84dde5b818c6d0f6d97ce34bcdb6795a5902b71838b9334730400b97b28075851333f1b7b74539fb36eae083420f351f2d1b633d8b40d7ac2a3fbe353acd1c3938b903d4171adff4f5bfeeae61d74912bff1e8161dc7c28466dda8f448d017aba9d97af594860b5bf831317a9d9009c2fa829f3b5471bc889"}, {0xa8, 0x37e38b7c99e505de, 0xfffffffffffff3f9, "a95bf7faab9d5e432cbbff7c1f13947a8be7270eb027f6cddbb33fd364f8b9318084b040d51eede300e64cdd5268b118ba0857cee0cba60bade6b4f761f716eaf5ede744abf5c0fc6e13d6621ef647bdbd2032e669a5da4d25217d0657cab990aa99827e67996b3fc1d132b99eaf7ee63d5d3e00440001a5dca28d906844f10fb227cb45096fb2c3a374c411eaab77470b36ad3b"}, {0x48, 0x196, 0x3, "2b477826c8a6001c0d62d7f15076ceef320730dd040d3a9caa8ff1de6237792f2025d346b1a715fd612c2c3d008bf6094012"}, {0x50, 0x10d, 0x39, "c00c944b19502cb95e904c623098c215b998c122d59031ba949ef46435c21e0934af7ea0acd527d2575daf526f3753437e9d1041ffed7a4655d98f5a065e"}, {0xa8, 0x105, 0x3, "874ddb586beb3a50ae13bff27b056f29194dceee9d1ad66b9ea808d7a25c9640f017326fb6de0b489227d0fcd0fd6094b7f88b3837014af5bbf883172ed2cf3daa6b56dc8157864952edd37d044299be2f66ca2f17bac0be33efa86f818a10122bc9412513f387c93f10592bc7bd96a8287fb6af3682bd3f56bd960069ddeb14c55cc2a0530e63448322ebabfdd4676391a9"}], 0x13a8, 0x4}, 0x2}], 0x3, 0x80) r1 = socket(0x4000000010, 0x803, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002e6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f17000)=r2, 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000087c000), &(0x7f00001c2000-0x81)}}) 2018/02/08 00:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a97000)) pwrite64(r0, &(0x7f0000299000-0x8)="94000bfff3d40060", 0x8, 0x0) 2018/02/08 00:20:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f00002d1000)={@common='ip6gre0\x00', @ifru_addrs=@can={0x1d, 0x0}}) recvfrom(r0, &(0x7f0000d12000), 0x0, 0x1, &(0x7f0000777000)=@ll={0x11, 0x1d, r1, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f6f000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000119000-0x14)={@loopback, 0x0}, &(0x7f0000ff7000-0x4)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00001d3000-0xc)={r3, @rand_addr=0x1800000000, @loopback=0x7f000001}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0x5, &(0x7f00008b8000-0x10)={&(0x7f000037b000-0x18)={0x18, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x0) 2018/02/08 00:20:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00007d1000)={0x8b2d, 0x5, 0x200, 0x6}, 0x10) 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000038f000-0xa)='id_legacy\x00', &(0x7f0000bb0000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00003f2000-0x7e), 0x0, 0xffffffffffffffff) stat(&(0x7f0000766000)='./file0\x00', &(0x7f0000e0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, 0x0, r2) r3 = syz_open_dev$usbmon(&(0x7f00008ba000)='/dev/usbmon#\x00', 0x1f, 0x82000) connect$pptp(r3, &(0x7f00004c1000-0x20)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00007d4000-0xc)='/dev/autofs\x00', 0x0, 0x0) r5 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000a09000)={0x3, r5}) connect$unix(r4, &(0x7f0000983000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000df1000-0x4)=0x0) get_robust_list(r6, &(0x7f0000541000)=&(0x7f00004e1000), &(0x7f0000ebe000-0x8)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00006e8000)={0x0, 0x7fffffff, 0x5, [0x8, 0x5, 0x3f, 0x6, 0xcd96]}, &(0x7f0000b58000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000eb9000)=@assoc_value={r7, 0xc}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000c72000-0x10)={0x0, 0x9, 0x6, 0x1f}, &(0x7f00009bb000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000e44000-0x1f)={r8, 0x40, 0x17, "cb5fafa9bb1aaa735f183699cf6c81b582f888a90bea14"}, 0x1f) r9 = syz_open_dev$sndpcmp(&(0x7f0000a25000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2) sendmmsg$inet_sctp(r4, &(0x7f0000a16000)=[{&(0x7f0000dce000-0x1c)=@in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f000081a000-0x70)=[{&(0x7f0000100000-0x14)="ece7d74b42d8c3935cf9e67d1796c2940e6a8801", 0x14}, {&(0x7f0000868000)="97844a43", 0x4}, {&(0x7f000006c000)="1e92584314cc341f7f32f42905573cffff210951fc928584b54af92a7455d8b12c8a7f9da199b38e7869f41ef4e5b8c1b5228c105fa4b1499454d2c5744462dc044f0998f93f81a52b5cde15e5e6a89e5d7acba5ce03d2467bb6979199ad7d40e2e1b8e10655cd68ec21e2a83920b39fa93debed2086e0f337fd630993bfa33aa837cfc3d061dbddffbcc45984278d89d48ea670208c6363d3d38bd58f93654ee948a9df3c9104fe0c404ee5a2d17614804152fe0ae78b34f77933ad3e73ccdf8ac88ebb", 0xc4}, {&(0x7f00001c8000)="0daa9a86fadf5657dda5c481034be54181836ea257053d80c817cf5b76afa4b1608e8c8cad77e90f89cc9b90909a8c37795ef813b75adcaa65d0dc94acd9a1b83af935c6d310d8d723db6896edc223fe24ba4b4003c4cea6579e88b5639ef8b52c61c48923fe93ccd6fedeb5d73283fbfa1e76177d8fc4abc9336e30b396e92990064605a842faa66d6e6eb03821bf4784a3df3411a525fc32c853540a726b67ea896442e23155b4d00ce5212f8dbe5e6b2d3e", 0xb3}, {&(0x7f0000422000-0x5f)="71204e0961e3de54718ad4118dc6ecc5c0c35be929a303acc87b05d8788ba8661dab7044cbbe1fc35fb7d2ddc9491a7cc3f5bf5cd26c8b599d4ded30a2b92325bb8f6cb06053bc6027dd90b76da274b407d81a004562a116c04872e8f6da15", 0x5f}, {&(0x7f0000d73000-0xfd)="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", 0xfd}, {&(0x7f00001d3000-0x5d)="db1acd99757fafa3b924d70162611eec37e7ab7a5be898b4d962915a90bd1d62f5d50d4380a702e9d62c03568af70d7cb5f6704b65bf6d4ace9636ccf392efb2a553c8e2ee4a3ba83d59a6d7c31c985958f999cb6d42da545356ac2486", 0x5d}], 0x7, &(0x7f0000da6000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x1ff, 0x5, 0x9, 0x1000, 0xec3f, 0x1, 0x2, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x2, 0x1, 0x10001, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x204, 0xffff, 0x3527, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x4, 0x8000, 0x3, 0x6, 0x6, 0x2, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x8200, 0xffffffffffffff00, 0x2, r7}}], 0xf0, 0x54}, {&(0x7f0000e8f000-0x1c)=@in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, 0x1c, &(0x7f0000bbd000-0x60)=[{&(0x7f00008c0000-0xa9)="4757345946adddeed9747523e8977c2f94a9b0fa173bbebd035def5fb258a321dcc7ab753eef347ad9735da91ce26c36a8ab0195cec5b1a5d0dd38cd123eed38d9be3e5bd123b04e619e8a5d13774f5c1ed1bc9715b1d1b84d22d9a93ce07dc8d4dde1bd20eff305887c3e4d94659a884f9f72e68ed70f1b038504ce714fd34460f34abbfa4e23a544cef3c801fbe77ea4d7411f3adfee15bdfb10ea2e78ee4c5d1b5202aba2848335", 0xa9}, {&(0x7f000057c000)="121038da395e7a4ec50e90f36ab6979be9a711eb4efd9d71f697738e5601526cbc4fa2d03445b1b768e2833c642b7a1fa1ee3f5b0839cc745b0d41188fc89e7fb4f959806ef389207ff0719a01a5ade99d20c9510137f0e9f16004dd6528366db733011b65ca9608853985f940cd64739e91f184cac8b1b13e6ca7171436b3bb053fc9fe9320b94a1d128d4dc03a767229530ba1d7a2124658a7b9b365d168c8e545557435cc1c8870bcac6d2194df6ae14bd0760f5ff79f1bf4f660334f13a399602d36db57eb5c35dfdcd095fab8ec9e9a7afc2e03b3006a25d82843f993240e398aecd48b642d81553ab7ffbd21", 0xef}, {&(0x7f0000454000)="e3fc0f62", 0x4}, {&(0x7f0000c0c000-0x78)="319f75f7a323c7dbf1589ec43b31d3a8d9d9f0c056655000d88033fd25426f068e3c48f3a2a658b4ef9d5027ba0001e90934dc109058db3e71ed0e25791b2e7a6d203648b74242c61bab5c1a6f282d9ea54c85012e1eba41a2263ad03dec79b3c8d14fd236e4a4cb8015e8039235853d17390ddd5f3047b3", 0x78}, {&(0x7f000087a000)="f4d8f59f83536ebcc965be0dd6cf2439f6417cd8733e2abd6d0858967dbf836e37e6809d3d8e400fbb84dc520fea256532f6423511103d7aafbae2a90a61e431cf56b8100e", 0x45}, {&(0x7f000008e000-0x8d)="4a1eb5a378e455128cf33580600ba275ca8c6535a93d85ec7766ef954a9c0fcaf4b558d1485da63b82e7ccfdcd78e6bdf83cb38f20df97ca760c7e938e3e921a94cdc8af9b33eba158ae684ad584e1e7cae45d27407a7e670e73623f60c94cdfd8e79b37822911e0556280a9e7ec625202134294f5adc902e4f0b381e8d177161e5f03cb218a055df25c6d9464", 0x8d}], 0x6, &(0x7f0000e18000-0xc0)=[@init={0x18, 0x84, 0x0, {0x5, 0x772, 0x1, 0xde6}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x1, 0x8, 0x1, 0x9, 0x95, 0x5, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x9079, 0x209, 0x8, 0x6, r7}}, @init={0x18, 0x84, 0x0, {0x10000, 0x8ff3, 0x0, 0x5}}], 0xc0, 0x4000881}, {&(0x7f0000870000-0x10)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f0000c1e000)=[{&(0x7f0000b61000-0x73)="b2dd3a0e008bfbc377a34bcc115341adb2da80ac6f3b8d012ca9e1edc963054ef11234e8bca6fb663bb5fc48c8780c6039d3261a3d04100f7920fb12fcba5cf74f92d852c010ab6d0a747a70ba33d3c1eeb7309597cfacad862459ae357cedb5732580d85c0e850236fc685410b82be5364607", 0x73}, {&(0x7f0000186000-0xa2)="b8fa56b5fb8a093099efee118bd137e66c94575c9d3cd5223fb819c780770a95bb6c9585b55b6ed57a7385aaaa02a81840895df8b4d68fe0ae8e4cd80c3fdc6e0b66fdbb8a51ecce87cc4a535aaad038aee23c7141fd5d91085dc9d7a47441e2943b8e4c75590c8841fd3b218adab6673c3e7f1d5cb97485a015cb815b40d1756439852233b668f759abd52de7fadc7e5ea078d0525b705005ec243465bdf205adb5", 0xa2}, {&(0x7f00001ab000-0x90)="5ce4e191a00be4b93cb8e078c62e92990fc7d761a1fb0ef22eeb7ca9d41b812bc5395bc37b8afd86df0f905c98c927ec05ebaa9a1eb6e6eff140783e321991b92b6ac0b57767762393a2ec3d740e074a40ed307490f9275be565b32a959912af1ba42fa4e4424240151a3ab77f476ae1183426713b9cb18d48ed3d3e48ff8fd836824d0f75497aee866eee7d572d718c", 0x90}, {&(0x7f000065a000)="5f9b75ad1dc103f9c5f880dd205461d51ee6046bfc37c4e26ba8bf7315ab84b2db1c9c68d82193749fc58315dd3ff731fbd16789990d7cd9e671e8728d0f5034fa097b7eb113e620bca5b709f9ddbe24ffb271f1a61ccd5f17fa706f19064a57d870e799fdd062624ee515495c1337311820b699fa6d626c7b4c7b8b29c86f12a89ee5eb58d0878dc1d1956ce921f19a87d53a2760c60873dfaf406fb11eba794a5f70705231490b7c042613ec3596e1", 0xb0}], 0x4, &(0x7f00003f3000-0x30)=[@init={0x18, 0x84, 0x0, {0x100000001, 0x3, 0x1000, 0x8}}], 0x30, 0x44080}, {&(0x7f0000b59000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000a02000-0xa0)=[{&(0x7f000022c000)="2817f4137797fcba6af5361ca9a72607b9a771120aee4709cb191cbb22d09e4834a46a6b0ca1960c0eda4d2c37e75c04c9bed6ece8300cffe448e4", 0x3b}, {&(0x7f0000c61000-0xe1)="5b21f8c2cd120497ae85a07cbc9947b1f3c4765d6997df7d9ddc5eb702c6b73efc0f4e69eaaf60e56e1c3812f84c3a93d87666e975016a3403e2061d9b930b186fad306eb92e9fc6bac274b01b908653240b3fcdbff45743df2001877813ac5c44e670c66ef5bd4ab7acb3a32579e5dd6508b489fb1261e761ed4562c20fec0fbf49937c706b385b169c991997f7a800e840a48db95c82f14b4752f289e7db3f95c8dfce7b7128511c697a082832cfd8e5f9327ed55b10e1558a4bd27eea63c8d4d60247b721981f31f95dbdb37a9b71cc85afbe3b639ce8640413ed039899677f", 0xe1}, {&(0x7f0000965000)}, {&(0x7f0000374000)="456340357118787256e2843c826a475392ccc1b7f3546fff984bb02f892d2770d38df21c12a0402caf2a38be1fc03d2e49e2", 0x32}, 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{&(0x7f0000457000)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f00002e2000-0x20)=[{&(0x7f0000548000)="a43a0d29932b96d54a5a4dac541959c8c75a1f6922f61e20b16bfb507384c82591099823fe2d7425a6982444686b25ba677091fe253e4977e908580ddb0fc7ead0de26e1f64213c9c40cf30acd0fc489e15223bd3ae2f950ab47f46d19afbca257a4d16a67cf34f0efaf9d9ca450f849bff1be035fd85ee7cbcfb8b80a08631ba606e3b6eac8236cd794", 0x8a}, {&(0x7f0000658000)="c5315a0ee91477ee73a0362b3f3c741020c5c7151e16688ed443e27b4393df576ff9210989254ef35686850b5831649897889fa03ca7ab6be863b3999deb861a73753d46", 0x44}], 0x2, &(0x7f00006d2000-0x90)=[@init={0x18, 0x84, 0x0, {0x2, 0x2, 0x80000000, 0x9}}, @init={0x18, 0x84, 0x0, {0x8, 0x4, 0x3, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x8009, 0x7fff, 0x8, 0x59ee, 0x7, 0x0, r7}}], 0x90, 0x40}, {&(0x7f0000e4a000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f000057a000)=[{&(0x7f0000d04000)="d40561e85b357407a4ec91b4fd4b5cd33aacb3c89acbd97ca81f35c1640dd02ce9a779a86d4e346daf70a8f7f480f5834f59d1037872ca02bbf2e46677bcf965bff4e12deadf78c4097eadd12ea75fa8fb095e5bcdad80a116134edef743d7f18850c959245f8d2598b19357ff170e0cc9c2abcc62f5bfe4e746417fb4c4c70adda8213a0f35273ac97e980f3b9813ed10ab9c585ed7a01d9f6872dcb8b12e9ec99cd4e8c2bcf586de4a8e5cc4692cfc087bcea294da04330c48b58984a3", 0xbe}, {&(0x7f00005fd000)="304fddf9579c91f226bc26f717dfdbe6bb302fefd58d780990e76dcb8f33922b0ecd289b0043ded849c25fd7f02fe59763d2e6d4b5e4", 0x36}, {&(0x7f00000ec000)="ef54220401fe5c5959392bd9c62a775f30a494e255e4b6daeeffacdffabb4828e2311d94fa601cb325a144023e9fe45a2bf0dd55a2ca1bf2165afeb908cbf621f51b2ae77d166ce39784692b83e28bb605714ec84dee08faa76395e7a58ec771ba296d08fd6929dc71098269370c18d93c279cd0453772d41c307d3c82febfcf4bfffb78604770b2ed08a4d80444de8d22aed6ac61d945189942e0cf614ff903bc", 0xa1}, {&(0x7f0000b4a000)="5c191c654ff9775cf02f9fa13f00c7132536cd164ba65fac722df70140ebf611367432732c2e513fafd397f78d95bb8e62b37691e03c322ecd6892df7a927583a7b64a624acabfaf8ea1", 0x4a}, {&(0x7f00006c4000)="dc7a66296b626374f299cd839b55194d0bba9588ac643f6b4200357fb0528b72271d2e0a46a114bf41283d55571b0ac08eea43d8a8d383052e98242508e7929ea8eb9ca820b0af482e72e48bd4029fd2f2aeedadf2f142f2b37dcfbb56dbcdca8e54aef2ed9ccb2c34221a75da76b0b1a8237d014c4f279ca2da2444f5d621d1973502581928b82b9b1ae80526ce1679b385a741cba02534767f", 0x9a}, {&(0x7f0000973000-0xcd)="7cd8ba3bb4a9fb893f7c01d8f2e2a3b7d94bb8bddda2c18ea090f659acb889230091f8dcba33799ed76f9fc72028f2085aeb72b25c65c7defe5fc48039c0c4ebb75907f65819b96dad050377dd74a0aecfcbc38aee3f0f794b6dc6e156a28b17ead45b47d3e9cbbda67760bd3fa7802c1c5d9970ec08b5f0c0385cc5c98c1624bce1e5bec995f419c9f0e6a13c8f6088bbc1051786a7d8933b7c681f54353302c6f0bed9196521dc13ed9b64b3589a12a16cd0879cecff88f90b8e4ad5bbba9902a5d983a391ac04c161546d24", 0xcd}], 0x6, &(0x7f0000374000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8003, 0x5, 0x8, r7}}, @init={0x18, 0x84, 0x0, {0x1, 0xcf, 0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x6, 0x7, r7}}], 0x90, 0x4000050}], 0x6, 0x40) execveat(r9, &(0x7f00001fe000-0x8)='./file0\x00', &(0x7f0000603000-0x18)=[&(0x7f000008d000+0xe9e)='id_legacy\x00', &(0x7f0000e93000-0xa)='id_legacy\x00', &(0x7f0000c7b000-0x5)='GPL!\x00'], &(0x7f00007d9000-0x8)=[&(0x7f0000b86000-0x12)='/dev/snd/pcmC#D#p\x00'], 0x1400) openat$ion(0xffffffffffffff9c, &(0x7f0000387000)='/dev/ion\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000fcf000-0x24)) openat$mixer(0xffffffffffffff9c, &(0x7f0000453000-0xb)='/dev/mixer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000ebd000)={0x0, 0x0, 0x8a}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r9, 0xc00c642e, &(0x7f0000b5b000-0xc)={r10, 0x80000, r9}) 2018/02/08 00:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0x9, 0x20000000}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000471000-0x8)) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/08 00:20:01 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getgid() setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x14) close(r0) 2018/02/08 00:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f00006d1000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000075000-0x10)=@common='ipddp0\x00', 0x10) 2018/02/08 00:20:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000020e000-0x1162)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0xf98, 0x6, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf98, 0x0, "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"}}}}, 0xfca) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000b05000-0xb)='/dev/audio\x00', 0x10001, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000841000-0x9)=""/9) 2018/02/08 00:20:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x440003, 0x155) symlink(&(0x7f00002c2000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') r0 = gettid() tkill(r0, 0x20000016) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x94, 0x24000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000002000)={0x5}, 0x4) r2 = syz_open_pts(r1, 0x4000) fcntl$setown(r2, 0x8, r0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000001000)=0x6c76) 2018/02/08 00:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x20) [ 99.329132] device eql entered promiscuous mode 2018/02/08 00:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002e7000)={0x0, 0xff, 0x10, 0x1, 0x3}, &(0x7f00009b0000)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000836000)=@sack_info={r1, 0x100000000}, 0xffffff54) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000dec000)={@common='sit0\x00', @ifru_flags=0x5600}) 2018/02/08 00:20:02 executing program 2: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x8}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000fde000-0x12)='/dev/snd/midiC#D#\x00', 0x14000000000, 0x40000) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/02/08 00:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80800, 0x10000000) 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}}], 0x1c) bpf$BPF_PROG_QUERY(0x10, &(0x7f000046c000)={r0, 0x0, 0x1, 0x5, &(0x7f0000599000)=[0x0], 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008a9000)=[@in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xa9}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}], 0x54) 2018/02/08 00:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000f04000-0xb5)=""/181) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000a59000-0x4)=0x80000004) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) close(r1) 2018/02/08 00:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f00006ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000806000)={0x0, 0x0, &(0x7f0000879000-0x30)=[{&(0x7f0000e3e000-0x19)="a5", 0x1}], 0x1, &(0x7f0000afc000)=[]}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000054d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/08 00:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ae6000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = epoll_create1(0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a8f000-0xb)={0x79bb, 0x3f7d3487, 0x9, 0x3, 0x7, 0xc38, 0x6, 0xa4, 0x6, 0xd2dc, 0x2}, 0xb) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001b7000-0xc)) listen$netrom(r0, 0x1f) syz_open_dev$dmmidi(&(0x7f0000ca3000)='/dev/dmmidi#\x00', 0xe5e, 0x20000) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r1, &(0x7f0000d57000-0xc)={0x30000001}) 2018/02/08 00:20:02 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012000), 0x7, 0x0, &(0x7f0000014000-0x10), &(0x7f0000012000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000012000-0x40)={0x6, 0x1, 0x800, 0x441401c6, 0x4, 0xfffffffffffffff8, 0x5, 0xb2}, &(0x7f0000013000-0x40)={0x3, 0x20, 0x2, 0xff, 0x7, 0x8, 0xb98e, 0x8}, &(0x7f0000000000)={0x200, 0xff, 0x480, 0x7, 0x0, 0x7fffffff, 0x2, 0x2000000000000}, &(0x7f0000001000-0x10)={0x77359400}) 2018/02/08 00:20:02 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x8000000000, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f7d000-0x9)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f7c000)={0x6, 0x4, 0x1, 0x100000000, 0x7, r3, 0x3f}, 0x2c) r4 = openat(0xffffffffffffffff, &(0x7f0000e0a000)='./file0\x00', 0x2, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f7c000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000f7c000)={r5}) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/08 00:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000797000)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000df7000-0xfca)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff, {[@ra={0x94, 0x6}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfa4, 0x0, "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"}}}, 0xfca) 2018/02/08 00:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f000049d000)) request_key(&(0x7f00007c0000-0x6)="6c6fa76f6e06", &(0x7f000041b000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e38000)=',-^\x00', 0x0) 2018/02/08 00:20:02 executing program 1: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x1) r1 = syz_open_pts(0xffffffffffffff9c, 0x105080) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000157000)={0x7, 0x9}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value, &(0x7f0000ac5000)=0x8) [ 99.633128] device eql entered promiscuous mode 2018/02/08 00:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000fbd000)=0x72, 0x4) connect$unix(r0, &(0x7f0000ffc000)=@abs={0x1, 0x0, 0x1}, 0x8) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) pread64(r0, &(0x7f00004d9000-0xa3)=""/163, 0xa3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000123000-0x10)={0x0, 0x64, &(0x7f0000d37000-0x64)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc8a}]}, &(0x7f0000737000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000275000-0x8)={r1, 0x7}, &(0x7f00006dd000)=0x8) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000820000), &(0x7f00006ab000)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000693000-0x10)={0x0, 0x47, 0x0, 0x4000000000000000}, &(0x7f0000d51000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b35000)={0x7e3, 0x3, 0xfffffffffffffffc, 0xfffffffffffff153, 0x5, 0x9a2a, 0x8001, 0x12c3, r1}, 0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f89000-0x8)=@assoc_value={r2, 0x2}, 0x8) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7}}], 0x1, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000780000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mq_timedsend(r3, &(0x7f0000bdc000-0xdf)="11459c770fa9be8d5c2cfb098bed4ae4c972aa2954832264958f25dce955643e886f873be6dbe4b4e636ed37962c2d6747b42feab4ed7e0018dd6e353b95344d34a3e15e0d759fc25a02dbcca51fa278fc14bb97d5c71402cf78227ee3f0de875620b32a66017a7b64a0cab3fb3f36d78a5a01444ad9437740236f2be3c0a87fbce1ed620bf1947ccb8f5b498bb8a850caacf44ecb1359b551c3ae62dbd2c0682f8d80f2d3f26aedcaef78dac8ff9f7fb830c8784a297ae69bb2bd104629d11be2afd56a338a2cadd0712216f202cfba215c6039f147ae9b7f2f957d96e498", 0xdf, 0xfffffffffffff45e, &(0x7f00006b9000)={0x0, 0x1c9c380}) 2018/02/08 00:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) close(r0) dup3(r0, r0, 0x80000) 2018/02/08 00:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0}], 0x1, 0xb92) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000aa9000)={0x1, 0x0, [{0xfffffffffffffffc, 0x0, 0x0, 0x0, @msi}]}) 2018/02/08 00:20:02 executing program 1: syz_emit_ethernet(0x5e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x2, 0x0, 0x0, 0x0, 0x4, {0xd, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x8, 0x0, 0x3, 0x0, [{[]}]}, @ssrr={0x89, 0x3, 0x1000000000, []}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "106e77ff0010020003f4"}]}}}}}}}, 0x0) 2018/02/08 00:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000660000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007f6000-0x9)='/dev/rtc\x00', 0x109140, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000cd7000)={0x7b, 0x0, [0x9, 0x3f, 0x8, 0x10001]}) 2018/02/08 00:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) bind(r0, &(0x7f00008a2000-0x80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573cc60400003724c71e14dd6a739effea1b48006be61ffe06d79f78000000000000076c3f010039d8f986ff030000eaff0000af50d5fe32c419d67bcbc7e3ad316a199756ed0008341c28d456241f0027800ece70b076cf979ac40000bd767e2e00a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000edf000)=[], 0x0, &(0x7f0000d31000)=[]}, 0x0) close(r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000013c000)='/dev/ppp\x00', 0x400, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00002e4000-0x8)=0x1f) 2018/02/08 00:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2283, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000de3000)={0x24, 0x0, 0x100000000, 0x401}) 2018/02/08 00:20:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x4, 0x2400) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000def000)={&(0x7f0000a83000/0x4000)=nil, 0x36, 0x2, 0x10, &(0x7f0000d77000/0x12000)=nil, 0xcf}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000702000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f000065c000-0x7)='/dev/input/mice\x00', 0x0, 0x40) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000013c000)) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f000072b000)={@my=0x0}) 2018/02/08 00:20:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000)='ceph\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x18)="b4220a192f691e85f3cf4892be73ef34fbdfc96999dad056", 0x18, 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000003000)='.request_key_auth\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003000-0x9e)="ab6a0cd9a6045412100b32ce78b38c7fb500e2aaf2afdf9f5fed521e3b19d2493e8e5dd847b2ac2109a30246ffe2a1898bdbd97ab7f614a11eb510b0ae0324611b4f1d2a7e86ce4392a97be85dc0375ace104ee214661cbb4b66ff93397d526a513fac53fdb000ea5b621ec372dab7c4cfd8dd9b83c4e7f4f63b444faca2b7d60ba85987d61ab2135ec2b245b831675c5a2961d8813c3d4880e92cdd6461", 0x9e, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x600000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000002000)=""/63) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0xd7)="4463d5da4ea404a6ef5dde117c57d9fa5a2f01839f04046dea729ac9962181b0bf3da81f030c0dc75227b7d8386f3efce56d6dfed5c2b0f449189b10f102d5294b332c2a8498503945ffc3e48565d45dbfe9f2b1869e58f65eddb05c6a46aaeefbe21565dc1fb51a9e367fd3f3f1ef175fee68ef550f6af1afa05c2a4590328e9c0af907b4a2a3e0420657fd9b1624aecfadb2743fc48bdb2bebbc57ee9aaefde77b1d50644ee5eb2d733d1fa99cf6eeb4bca0790bd94c4797140300b9961d97406ee59a7df3c0fc9b4d5881e9010b2ae316ab156bff0c", 0xd7, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="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", 0x1000, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000000)=0x10) keyctl$dh_compute(0x17, &(0x7f0000001000)={r0, r2, r3}, &(0x7f0000001000-0xbe)=""/190, 0xbe, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x40)={'wp256\x00'}, &(0x7f0000001000-0x7a)="36f37a9f8483831feb19965fcaa92cbbc891b651706b9cf0fd367da29fbf358099549626978dd38aa54f9464a8ba531a33bdf31f79ab6e5e64b614e09f475b34890de393e1a1b10324a90beb314260810792bf87f7c842cb57ac2c7cdf9274bdf6ee788d5136f709887ac2d7c8fd68425122f1094f306a7791ce", 0x7a}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x48000, 0x0) prctl$intptr(0x8, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000002000-0x93)=""/147, 0x93) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000)={r4, &(0x7f0000003000)="614eb040f4b2f40b720027fe4cdeff4a80ce1cf2bf0c021d39212d462d884b2a", &(0x7f0000003000)=""/21}, 0x18) 2018/02/08 00:20:02 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) getegid() sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x24, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/08 00:20:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000002000)={0x18, 0x0, {0x1, @random="217418c940ea", @generic="94922a77ef9a2a49cf6fc3d3b2cd025f"}}, 0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000097a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/ppp\x00', 0x2800, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000003b000)=""/246) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r2, &(0x7f0000975000-0xbe)=""/190, 0xbe, 0x0) 2018/02/08 00:20:02 executing program 3: eventfd2(0x400, 0x800) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(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) process_vm_writev(r0, &(0x7f0000002000-0x50)=[{&(0x7f0000001000-0x8b)=""/139, 0x8b}, {&(0x7f0000000000)=""/120, 0x78}, {&(0x7f0000002000-0x2e)=""/46, 0x2e}, {&(0x7f0000002000-0x4e)=""/78, 0x4e}, {&(0x7f000026e000)=""/176, 0xb0}], 0x5, &(0x7f0000000000)=[{&(0x7f0000001000)=""/5, 0x5}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f000026e000)=""/38, 0x26}], 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={0xffffffffffffffff, 0xfffffffffffffee5, &(0x7f0000002000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r1, 0x8, 0x18}, 0xc) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000000000), 0x0, 0x4000010, &(0x7f000026e000)={0x4, 0x0, 0x0, "4a721b716a04", 0x2}, 0x10) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00001cd000)) 2018/02/08 00:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) preadv(r0, &(0x7f0000ede000-0x20)=[{&(0x7f000035f000)=""/238, 0xee}, {&(0x7f00002cd000)=""/4096, 0x1000}], 0x2, 0x1d) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000388000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cef000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000873000-0x4)=0x14) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) bind$inet(r1, &(0x7f0000a1f000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) syz_open_dev$mice(&(0x7f00001fe000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) socket$pppoe(0x18, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b10000-0x4), &(0x7f0000331000-0x4)=0x4) socket$l2tp(0x18, 0x1, 0x1) 2018/02/08 00:20:02 executing program 7: splice(0xffffffffffffffff, &(0x7f00008b6000), 0xffffffffffffffff, &(0x7f0000323000), 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000409000-0x10)={0x0, 0x81}, &(0x7f0000c24000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x4, 0xffff, 0x200, 0x100000001, 0x5, 0x1, 0x1, 0x6, r1}, &(0x7f0000000000)=0x20) 2018/02/08 00:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000347000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000799000)={0x3, 0x5, 0x200, 0x4, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005a2000-0x28)={r0, 0x0, 0xe6, 0xca, &(0x7f000097b000-0xe6)="65b5ee469534f184cf775b9506d7dcc00afe7e19480341f4dc045cd7ae0ef3fcf7fb98ac75a6e33be20df597d803f0826b7009b8ac73944f668361a1f7bcd4b1933b6dbf215e5589e297762822c8434bb016e51d841773ab12577f5a545c0184779580b90b2c29abc1511090f771197af9dd621a009ec240c08dda6e892003f379349237ca8c0a149006afd598b6b3e0a7ef1fea8d2113002af365a58b350f135c941096d34885234450233929ec3f77ffdc1ea1fa84958fc33a0ce80673426a4975c0a05dd11daf4e989b94571c3bcd05a7606a20894d9478c91326f5f32720b8da8d56deb8", &(0x7f0000261000-0xca)=""/202, 0x0, 0x9}, 0x28) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000)='net/icmp\x00') fcntl$setlease(r1, 0x400, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f000000d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/02/08 00:20:02 executing program 4: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000fb2000)='/dev/audio#\x00', 0x7, 0x60000) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000fb3000-0x60), &(0x7f0000fb3000-0x4)=0x60, 0x800) r1 = socket$kcm(0x29, 0x5, 0x0) fremovexattr(r1, &(0x7f0000ee5000)=@random={'system.', '\x00'}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000fb4000-0x4)=0xffffffffffff0001, 0x4) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000553000)={@generic="09b2b0461349d844de0208a8e04d7759", &(0x7f0000fb4000)=@ethtool_cmd={0x4b, 0xb11c, 0x60c, 0x100000001, 0x80, 0xffffffff80000000, 0x6, 0x5, 0x9, 0xb89, 0x3, 0x400, 0x4, 0x1e77, 0x388, 0x7ff, [0x3, 0xffffffffffff0000]}}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f000091f000)={0xf001, 0x4, 0x3, 0x1, 0xb7}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000fb6000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000fb5000-0x49)=""/73) 2018/02/08 00:20:02 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c03000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$vnet(r1, &(0x7f0000217000)={0x1, {&(0x7f000076f000)=""/191, 0xbf, &(0x7f0000cea000-0x58)=""/88, 0x3, 0x1}}, 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r2, &(0x7f0000533000)='system_u:object_r:policy_config_t:s0\x00', 0x3b2) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000959000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) dup3(r0, r3, 0x0) 2018/02/08 00:20:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) llistxattr(&(0x7f0000028000-0x8)='./file0\x00', &(0x7f0000001000-0x50)=""/80, 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fsync(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/08 00:20:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0xa509, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000002000-0x4)=0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000e84000-0xb0)={{0x80, 0xfffffffffffffffb}, 'port1\x00', 0x86, 0x400, 0x20, 0x9, 0x482b, 0xfffffffffffff001, 0x3, 0x0, 0x4, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x200, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000)=[{r1, 0x100}, {r1, 0x4000}, {r0, 0x40}], 0x3, &(0x7f0000003000-0x10)={r2, r3+10000000}, &(0x7f0000002000)={0x5}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000004000-0x4)=0xfffffffffffffffd, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$urandom(&(0x7f0000f1d000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f000015f000-0x55)) r5 = syz_open_dev$adsp(&(0x7f0000ccd000-0xb)='/dev/adsp#\x00', 0x3ff, 0x20100) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000e8b000)={0x3, &(0x7f00002b0000-0x18)=[{}, {}, {}]}) 2018/02/08 00:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x100000000, &(0x7f0000740000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000cbc000-0xd)='/dev/binder#\x00', 0x0, 0x0) open(&(0x7f0000c77000)='./file0\x00', 0x602000, 0x20) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap$binder(&(0x7f0000883000/0x3000)=nil, 0x3000, 0x80001fffffe, 0x30, r2, 0x0) r3 = mmap$binder(&(0x7f0000831000/0xe000)=nil, 0xe000, 0x7, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000513000)={0x0, 0x0, &(0x7f00001db000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e13000)=[], &(0x7f0000ee0000)=[0x78, 0x18, 0x40, 0x38, 0x48, 0x48]}, 0xc2}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f000011c000-0x50)=[@fda={0x66646185, 0x5, 0x0, 0x1c}, @flat={0x776a2a85, 0x1, r3, 0x2}, @fd={0x66642a85, 0x0, r0}], &(0x7f0000a19000-0x8)=[0x5b]}, 0x401}}], 0xfffffffffffffcd4, 0x0, &(0x7f000063e000)}) syz_open_dev$binder(&(0x7f0000179000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x0, 0x0, &(0x7f000000e000-0xca)}) syz_open_dev$admmidi(&(0x7f0000519000)='/dev/admmidi#\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000945000)='./file0\x00', 0x40, 0xd1) 2018/02/08 00:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000e4e000-0x12)={@common='bcsf0\x00', 0x8}) write(r0, &(0x7f0000000000)="1f", 0x1) 2018/02/08 00:20:02 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000008000)='./file0\x00', 0xc0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) munmap(&(0x7f0000006000/0x2000)=nil, 0x2000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4008700c, &(0x7f0000002000+0x498)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000007000-0x1a0)={[], 0x401, 0xe0, 0x6, 0x0, 0x0, 0x3000, 0x17000, [], 0x4}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005000)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/08 00:20:02 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000009000)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f000000b000-0x24)=""/36, &(0x7f0000001000-0x4)=0x24) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000003000-0x98)={0x3, 0x0, [{0x793, 0x4, 0x0, 0x0, @irqchip={0x8001, 0xafb1}}, {0x67, 0x1, 0x0, 0x0, @adapter={0xfffffffffffffffe, 0x9, 0x8001, 0xfff, 0x4}}, {0xcfa, 0x3, 0x0, 0x0, @msi={0xffff, 0x7ff, 0xffffffffffffffff}}]}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000009000)=r2) 2018/02/08 00:20:02 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={0x0, 0x5, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000008000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000008000)=0x20, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000009000-0x38)={&(0x7f0000006000-0x60)={0x27, 0x81, 0x0, 0x0, 0x1, 0x20, "2e6661ca17afaaa414334b90bd78d28f157d72371b913c773a832785216c91c96c4009fdfe67d75cc945304fcfe6144e9baa07a7fef1be8f3f7b1246c78e46", 0x7}, 0x60, &(0x7f0000002000-0x80)=[{&(0x7f0000007000)="6b4d25307ee840b052e8a0af73d1108c70", 0x11}, {&(0x7f0000008000-0xd8)="1a86166ca04874aec18a67ee8c6348c1fdf6fcd301428fc5e3180d391de8a3459327efae75f8f80b2b93a47ecef80d4c04464b9d75c9e6eba907f9b35e16c6fa4fbe160e1e80fbf371a76ec0b0534a42e295673460da795e554921691fe8aecf93891308dfba74250a8ffc92ab3b51dd6aaa2a59d3dffcdebee9912977eaf5cd4a1e19d37644759114e85300a6331ebc626eafbc9033ee78e0808f75c87db5e20632369156bcb635066abe1f9f607cbf731ed4a86fadd459dcb868c6c65c88e1c77c190ef6bc444963df1612dda6736baee08bcdd9c98bf7", 0xd8}, {&(0x7f0000009000-0x86)="9723b1307c52f8395c4979dcf42f2da8f485e812fc4e4e48cbf40cc9c5a6fb6fb3c1071aba69d5fea1beb353aa05e994bff2aa25f612184b43ab8777934c2187a79560ff2d4d4b2d24f4b84ace36a56cef5a0fc1b4c2a5427c8617a45513db2be91113fa913aaa3c2f2fb88dbc78000dc596ebe40d0eb0eddc70710983fae10a03c88a8f7386", 0x86}, {&(0x7f0000008000)="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", 0x1000}, {&(0x7f0000006000-0xb4)="80ea9cc99f28fa8acb57f71894496e4893ee17c2503cfbd535be5aee211e412bcaf30841a0b58358667a308fccc341a76b9712c3db2dfdb18c284197ae6c1f14ba117a92605c35ef4fb4cb3527e2ba3fb35572383b49ada6e465c3ecc5e8c9f64a03ffeeaea6843954bae3899d37da8e35827a8e88b50e5956a7c67ffbf3182913fb43c736caddad4a4f029bebddf555af34dc2a97378a895e81eb408ac89766b151d91d0039e270cfaf79d0476e60fae3746c82", 0xb4}, {&(0x7f0000008000)="e4159572dd73144f56063dbc4335652b975e0eabce5858446d4b12c3a14ff378f92bfd24ee30c2bd465a2ae43f8d53d025c140df857d1a9b206d853abb85987ee8754b0e4694305d21f0b3c0dddfbf678f2a72e986d7e2fe488a06b0df2a001d8b0172c1ca2abaa911aa30fdd1b79fea3c416a59711a848898c1251aa9af21b3ef450d2d3dc54758fab3bca9df4aa79de830023e2f6ba0627e2978b9dbb0c4934a4dd8cbd78504648191d05c6fac6df804b482d891c260c7142e22911d9551ef86ffb0fb", 0xc4}, {&(0x7f0000009000-0x74)="d07b44565a168026991418a63072ee6d4c50282dd47de8f00b7771765af71c013d9fe5c6c1d1769e9792b7369a49ad7ea0eb99333b2d860aca3fc0e5868c78c550f4739b1c6f8eb8a652796860638233a111e3af5aeb585f1489d36d7cd04edccf4f93cd4a7a6745639e16079510f0bcaa0423d1", 0x74}, {&(0x7f0000009000-0xee)="6cee11ac25f91faf16ca4b0471e8a7aa8970c9d9743bd25515896138c3abbc35754ebead382a8aaea40487afb6fae10c7761109806093ad2e4e2b5e0d569c9f6c9949988ca4da1260d37c3c42e85b4420270de9aa077d3826b75fff96de4afe105967ff2b0553c2c1d517244a607bbabdf9647136b741c26d1cdcc32a46ac8e625d3c3045cb56809b5e4a5ea830f817e52c3f1a2550ea638aba84207e63ec1be488038bbea8468ffadac5d1d2332b425335a2bb60e4d8e3978e8926da6373a8a5c7a812ce54cad6d4e911d6d90e76a9367769a74bb0ff253d9a982f573175437a2469292735fc6fad7dbc05da53b", 0xee}], 0x8, 0x0, 0x0, 0x4008010}, 0x1) pipe2(&(0x7f0000006000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000009000-0x10)) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000003000)=""/60) 2018/02/08 00:20:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x1b, 0x0, 0x6, &(0x7f00008aa000)={0x0, 0x0}) connect$l2tp(r1, &(0x7f00007de000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @broadcast=0xffffffff}, 0x4, 0x3, 0x1, 0x3}}, 0x2e) setsockopt$sock_void(r0, 0x29, 0x4000000000040, 0x0, 0x0) 2018/02/08 00:20:02 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00008ef000-0x12)='/dev/input/mouse#\x00', 0x8, 0x800) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f000063a000)="272d5e98f29471d41118e2dd47cc3e4a4caf9d3847297565b7d5be5effd369c587d56ed82a9d233817ecdba3d24780611a54714080a9a9be494e2875a86d565341dbebac4e44e9e23f807f4255a3f7fe3f5ad671fffb147039726f88dc3abfc984762a5c73410a796cbdf369e79d223819711679876fb4b218509770b7249e9be76c53535eed37d27fa53fd1db5b68e4f6de80f6775bfc766067d5c2d7cefda240c065c5924a60472b5251e64e4126c968ae0edaa16b427f535ba71638", 0xbd) r1 = syz_open_dev$midi(&(0x7f0000197000)='/dev/midi#\x00', 0x5, 0x140) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00006b0000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000000)={r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r3, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r3, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r3, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e63000)='/dev/dsp\x00', 0x40, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000b8c000-0x70)={[{0x80, 0x2, 0x1, 0xf6, 0xfffffffffffffffb, 0x0, 0x2, 0x5, 0x600000000000000, 0x6, 0x5, 0xfffffffffffffffa, 0x3}, {0xffff, 0x800000000000, 0x100, 0x0, 0x388, 0x401, 0x6, 0x4, 0xe6c8, 0x9, 0x4, 0x7, 0x81}, {0x7, 0x20, 0x53f, 0x4, 0xfffffffffffffffa, 0x4, 0x0, 0x1f, 0x3, 0x2e, 0x1, 0x5, 0x8}], 0x5}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000652000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000da1000)={0x4}, 0x10) sendto$inet6(r3, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/08 00:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000767000)=[]) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002d6000)='/dev/ppp\x00', 0x400082, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000437000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000c5000-0x8)={r2, 0x2}) 2018/02/08 00:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001db000-0x10)="190100000000000000020000004c0b54", 0x10) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f0000e2e000-0x10)=[{&(0x7f0000f6d000-0xc9f)="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", 0x281}], 0x1}, 0x0) 2018/02/08 00:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002e7000)={0x5, 0xb, 0xff, 0x3, 0x8, 0xffffffffffffffff}, 0x2c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cd9000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000229000-0x14)) read(r0, &(0x7f0000397000)=""/187, 0xbb) [ 100.030490] binder: 14615 RLIMIT_NICE not set [ 100.046582] binder: BINDER_SET_CONTEXT_MGR already set [ 100.056782] binder: 14608:14622 ioctl 40046207 0 returned -16 [ 100.067973] binder: 14615 RLIMIT_NICE not set 2018/02/08 00:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ede000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000dce000)={@empty, @broadcast, 0x0}, &(0x7f0000534000)=0xc) r2 = getpid() r3 = shmget(0x1, 0x4000, 0x80, &(0x7f0000b86000/0x4000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000716000)={{{@in=@multicast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@empty}}, &(0x7f00008d2000-0x4)=0xe8) lstat(&(0x7f0000451000-0x8)='./file0\x00', &(0x7f000069a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() r7 = getegid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000951000)={{0xfffffffffffffffd, r4, r5, r6, r7, 0x41, 0x6}, 0xc049, 0x4, 0x3, 0x0, r2, r2, 0x401}) get_robust_list(r2, &(0x7f0000e2a000)=&(0x7f0000f37000-0x18), &(0x7f0000829000-0x8)=0x18) sendto$packet(r0, &(0x7f0000c2a000)="38dcbff5687b12b029f6985b2a73c1e38f0bd34fc7379d6b1d0aea0f83bc0fd2bc9b0f698a4a688413fdc4cf6fa5e3d145cee20e21c288ea5d32910dc31e5e53c522ec2801ec2ebb55f059935a8189f37ef5ea9b5ebb5a4cd703019f4b0906e86f3291a039a1e630bd26dfac8564e05c2eecf37ff28a8911e38b2a1233639fd5ca12fe22291c0171e20e2bacb0ff754e35678a46704d49", 0x97, 0x800, &(0x7f00000ae000)={0x11, 0x18, r1, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000dc6000-0x4)={r8}) ioctl$PPPOEIOCDFWD(r9, 0xb101, 0x0) bind$inet6(r8, &(0x7f00000ba000-0x1c)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xb) syz_emit_ethernet(0x2a, &(0x7f000061b000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000078000)=""/58) r10 = accept(r8, &(0x7f0000682000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000f84000)=0x20) connect$bt_sco(r10, &(0x7f000059f000)={0x1f, {0x1, 0x7, 0x400, 0x4, 0x6, 0x4}}, 0x8) [ 100.111165] binder: BINDER_SET_CONTEXT_MGR already set [ 100.113062] binder: 14628 RLIMIT_NICE not set [ 100.116721] binder: 14607:14615 ioctl 40046207 0 returned -16 [ 100.147619] binder_alloc: 14607: binder_alloc_buf, no vma [ 100.153432] binder: 14607:14643 transaction failed 29189/-3, size 0-0 line 2957 2018/02/08 00:20:02 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000008000)={@common='dummy0\x00', @ifru_flags=0x200}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in=@local, @in=@remote}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000002000)={{0x77359400}}, &(0x7f0000006000-0x20)={{0x0, 0x0}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic, 0x80, &(0x7f0000009000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36}}, {{&(0x7f0000003000-0xc)=@nl=@kern, 0xc, &(0x7f000000c000)=[{&(0x7f0000004000-0x49)=""/73, 0x49}, {&(0x7f000000a000-0x2f)=""/47, 0x2f}, {&(0x7f0000009000-0xba)=""/186, 0xba}, {&(0x7f0000006000)=""/237, 0xed}, {&(0x7f000000b000-0xc6)=""/198, 0xc6}, {&(0x7f0000006000)=""/187, 0xbb}, {&(0x7f000000b000)=""/156, 0x9c}], 0x7, &(0x7f0000001000)=""/1, 0x1}, 0x3}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000)={r1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r3, &(0x7f0000008000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) [ 100.199493] binder: BINDER_SET_CONTEXT_MGR already set [ 100.217968] binder: 14608:14632 ioctl 40046207 0 returned -16 2018/02/08 00:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000e30000)={@random="f3e850ef1049", @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x5, 0x7fff, 0x1}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xfffffffffffffffe}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xf}}}}}, 0x0) 2018/02/08 00:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x1, &(0x7f0000e68000)={0x0, 0x0}) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socket$bt_rfcomm(0x1f, 0x1, 0x3) sendmsg$alg(r1, &(0x7f00000db000-0x38)={0x0, 0x0, &(0x7f00008ea000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4}, @op={0x276, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x48}, 0x0) dup2(r0, r1) 2018/02/08 00:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x1ff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b70000)='/dev/rfkill\x00', 0x4a80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b2c000-0x20)={0x5, 0x0, 0x10001, 0x7fff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000782000)={0x26, r1}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00005a4000-0x8)) lstat(&(0x7f00006cc000)='./file0\x00', &(0x7f0000f3c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00002a3000)={0x4, &(0x7f00002e5000)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000892000-0x8)={r3, 0x2}) sendto(r0, &(0x7f00006f5000)="0c31f62eb83f55df31eee050aa05c086c9665ac08afaa1cb2d", 0x19, 0x20000884, &(0x7f0000335000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x3, 0x4, 0x0, 0x2}}, 0x2e) lstat(&(0x7f0000fa7000)='./file0\x00', &(0x7f0000694000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000fe8000)=""/3) syz_fuse_mount(&(0x7f0000183000)='./file0\x00', 0xe000, r2, r4, 0xd9f5, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/08 00:20:02 executing program 2: prctl$void(0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000363000-0x30)="df6d982f0398759ab0695048760480e1ab162305af3e469646d26c76c0c1df2c42caec2e49eece4792e63d2402f71ac5", 0x30) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00004c7000)={0x7fff}, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000506000-0xa0)={0x0, @in6={{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}, 0x5, 0x100000001, 0x9, 0x2, 0x9}, &(0x7f0000612000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000075a000-0x4)=@assoc_id=r1, &(0x7f000017b000)=0x4) write(r0, &(0x7f0000e86000)="2400000024007ffc00001200000001000003f6ff010000000000f300f1ffffff1300ff10", 0x24) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000565000-0x8c)={r2, @in6={{0xa, 0x2, 0x284d, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={r1, @in6={{0xa, 0x2, 0x1, @empty, 0x400}}, 0x8000, 0x7, 0x14e1, 0x52b, 0x80}, &(0x7f0000526000)=0xa0) r3 = syz_open_dev$usbmon(&(0x7f0000a80000)='/dev/usbmon#\x00', 0xdd, 0x101000) fadvise64(r3, 0x0, 0x81, 0x1) 2018/02/08 00:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getgid() getresgid(&(0x7f0000a1c000-0x4)=0x0, &(0x7f0000709000), &(0x7f0000a2a000-0x4)) fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, r1, 0xfffffffffffffffc) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000789000-0x10)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000438000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f00006b5000-0x80)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c3a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8502}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r5) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) r8 = dup3(r7, r2, 0x0) getsockopt$packet_buf(r8, 0x107, 0x6, &(0x7f000042e000)=""/4096, &(0x7f0000e4a000-0x4)=0x1000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) readv(r2, &(0x7f0000fd2000)=[{&(0x7f0000b7d000-0x4a)=""/74, 0x4a}, {&(0x7f0000026000)=""/34, 0x22}, {&(0x7f000024e000)=""/4096, 0x1000}, {&(0x7f000047f000)=""/4096, 0x1000}], 0x4) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f0000da7000)=""/227) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000ce9000)={0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x3}, &(0x7f0000fc8000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e92000), &(0x7f00000ce000)=0x8) ioctl$KVM_SMI(r7, 0xaeb7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000048c000-0xc)={0x0, []}, 0x4) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000894000)=""/77, &(0x7f000048f000-0x4)=0xffffffffffffff43) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/08 00:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000392000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f000044a000-0x8)) 2018/02/08 00:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = syz_open_dev$amidi(&(0x7f000044b000-0xc)='/dev/amidi#\x00', 0x100000000, 0x301800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000113000-0x4), &(0x7f00004d4000)=0x4) sendmsg$nfc_llcp(r2, &(0x7f0000b1c000)={&(0x7f00003a4000)={0x27, 0x8, 0x7fffffff, 0x2, 0x6, 0x100000001, "48e15a24a8ab26c1bbb3ba5fc82951870234b3f4efcc4d16ac7562b39f148bf42f663de9ae31ec63714c5cf0a1f13a79f4e6daa863bbb7e02f7888ea3a9c8a", 0xa7c6}, 0x60, &(0x7f0000d6f000-0x80)=[{&(0x7f0000494000-0xce)="22c938a792888dbf01a8f010abd758a19efb4f91e98b7c04f725229a082d63d3637d00248f0a00db9acd1b6e010d3d361fdedcda6d1758c4c0dc2d441e13e0bc48604f969549f527df7add45702513c93dd57584f23d1325e53af844d8afdc1e31268816754de57ecd05c0dea648e2a4b29d8b85c31cdbdcf5d8ba7c0bd4b5e3a83029bd81681cd163a0764dd7430ab2327e2fb40790617641df2bf10158d044fe2fb0e49eb93f23de7379f4fc6ebaaec6b3ba11dd93a1f43389f57b1804702038fc71cc734fc40ae548d86babfc", 0xce}, {&(0x7f0000eb9000)="cff441d7ca6f97f36aa47333d34eb027577232e8ac24aa16fddf821754133b0109ca377533cb29a874e90b4c56e4da48f96b58619ed54c3b6e00eebe4dca1278e926ef13f7b0bd8e42112b1fab160885843fa3aef9bb6b7b13ccabfd9d889917430486a8427dd8dd77e6073c06e687624714209527f0bdb9e7ad8d29c8d4953fb26943e7262fed58d74837f9f412dc1a422da0432eb6533f076f83f9959af48c00ca3fda06008b66fc88328d7fc61ae5036e76962d260933f814c47a209d59a22b0c5c9726af05", 0xc7}, {&(0x7f000072f000-0x25)="8eb4cb944389e4ef69c4578760faac9bf1497d151c35687f80c7752d83e2179b6eb70f53da", 0x25}, {&(0x7f0000a1f000)="ff74a54a1779738f8e8da0154819db102430834a990c5a95748c43f59c5aca46584fde261f0cd403ad15bb33d1e23456e5c961648be1bf0e8942dc8b3704917b2b6712074736952dbba21d1304885f90fff5cec91710d5cc462bde16bc610e5d33f0f5b040ab9f456fc36deed49a5d2cb8d7046d9d37167c80f2eb68426022ad51666221a4c7ec990542fb8f129e49c716a7467baff3017c28c73f284590174099302fe9d6f443a3c6a6be32976850", 0xaf}, {&(0x7f00005b2000-0x42)="e77795bf849601a6d9a8226f8d7339bf516b5ca087fc5c3237725a6b2746d8d10cda7033efec20333b1203f575322b9503fa0439bed257afc92a610930363c19ddc2", 0x42}, {&(0x7f000065e000)="368541a61c756587c939f93cd26fb61ad025204abad32988f247a33011f7aa7279e89029e7683b367d173c0e9d04eeba377c86bb47b01f23244fbdb9a16655de11455b285354840f2a3e9bd0ec1ce3d1bfc0fa0d9430d8333f44a762a00b6728f94c60cb3bfb8c1c4f3b999c9c3a6db6e02cf902c7d76429838e5bc79ce2f6569bf9457329975a1bc1b07317864a29609c0d89cb213a71ae7789a13592709b5d2de7ea8436169505c97a057a654eb75320f54e", 0xb3}, {&(0x7f0000b1e000)="95ecfdc92705496d2b53d4cb65271868e06f10ad02891da9e8578100e7737b75c538f2bee79c1df15a272f1352d4d40199e170afe65830085a6bff5bcdbd6a248916d71e7cec729bdd7f7ea0109fba", 0x4f}, {&(0x7f0000e01000-0x6)="61bda2dcba37", 0x6}], 0x8, &(0x7f00001ba000-0x68)={0x68, 0x10e, 0x7, "42ce97a4a990a1465b1e53419829ed9e41b32e61c531e2d05226e8de23fcd30d1c425cbb146ecdd2d5d6cfd45fd9bb89ab366b207ee14defab2af831368d6ff9813a7aefacb2d436f04120af42d55c85fcbf46"}, 0x68}, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="aa5aba503031787b09f0c53df429796d", @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x402c542d, &(0x7f0000614000-0x24)) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) accept4$packet(r2, &(0x7f000051c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000020000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00003fe000-0x28)={@generic="e50db65dd8b0849fe68d78ea7a04e0ad", r4}) bind$ax25(r2, &(0x7f0000ef1000)={0x3, {"a74019cdb99dc5"}, 0xe5c}, 0x10) 2018/02/08 00:20:02 executing program 1: sysfs$3(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bfc000-0x8)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003ae000-0x15)='/proc/self/net/pfkey\x00', 0x48000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000083d000)=0x44b, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000624000), &(0x7f0000042000-0x4)=0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff001, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/sequencer2\x00', 0x200400, 0x0) r3 = msgget$private(0x0, 0x280) r4 = geteuid() stat(&(0x7f0000742000-0x8)='./file0\x00', &(0x7f0000231000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000099e000)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000dd6000)=0xe8) lstat(&(0x7f0000291000-0x8)='./file0\x00', &(0x7f00008d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r3, 0x1, &(0x7f0000536000)={{0x8, r4, r5, r6, r7, 0x0, 0x3}, 0x7ff, 0x7, 0x800, 0xf91f, 0xd51, 0x1, r0, r0}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000172000-0xb), &(0x7f0000224000-0x4)=0xb) timer_settime(0x0, 0x1, &(0x7f00005e0000-0x20), &(0x7f0000af3000-0x20)={{0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00006af000)={0x0, 0x0, 0x0, {0x0}}) write$sndseq(r2, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={r9, r8}, {}, {}, @addr}], 0x30) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000bc9000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffa}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x0, 0xfffffffffffff800, @mcast1={0xff, 0x1, [], 0x1}, 0xf5000000000000}, @in6={0xa, 0x2, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0x90) read$eventfd(r2, &(0x7f0000a0c000), 0x8) [ 100.261554] binder: undelivered TRANSACTION_ERROR: 29189 [ 100.271976] binder: release 14607:14615 transaction 34 in, still active [ 100.278905] binder: send failed reply for transaction 34 to 14607:14628 [ 100.285910] binder: undelivered TRANSACTION_COMPLETE [ 100.291040] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/08 00:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) r2 = syz_open_pts(r1, 0x10001) r3 = getuid() sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000df9000)={0x120, 0x1e, 0x829, 0x3, 0xffffffffffffffff, {0x4}, [@typed={0x18, 0x4, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0xe4, 0x11, [@generic="8aa12ffb1bfd48f61e09fd88b919fb756d9e407303106d52db79f2ad8c7b80275de3ba361b90692a98054db9f4d310eb5ebddf9b086d4fc3410952be23b94b97e6ed89d5db3fc8f0923ca281c1eb5a79e5f2847712f49508715e16c2f8b7c145bc537aec64d6738ad7a8aeba1231bf313c41bc32abfbc059adce48a6a009461fe6cc43a2bf0bd4c391dad9d02bd4c95cf781f081193b6e23e38c78fb7f911952ced523d4e7a10716f7dbdc5e49388aae42fb34a30d0c4215dcc91591e2c675301620f5b7", @typed={0xc, 0x88, @uid=r3}, @generic="f6788f71", @generic="225794a8378b826f25"]}, @nested={0x10, 0x25, [@typed={0xfffffffffffffc6d, 0x85, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}]}]}, 0x120}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r4, &(0x7f0000fb6000)=""/28, 0x1c) r5 = getpid() sched_setaffinity(r5, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x9}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000057000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000041000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x7b, 0x20800) setsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f00005d8000-0x2)=0x1ff, 0x2) flistxattr(r0, &(0x7f0000ea7000-0xf1)=""/241, 0xf1) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCNXCL(r2, 0x540d) [ 100.454737] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 100.482112] ------------[ cut here ]------------ [ 100.486969] ieee80211 !H um@smRy{']6i*M^ߛmOA R#K?