2018/01/27 01:20:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = syz_fuseblk_mount(&(0x7f0000a0c000-0x8)='./file0\x00', &(0x7f00001a3000-0x8)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x2000000000, 0x0) write$fuse(r2, &(0x7f00007f4000-0x30)={0x30, 0x0, 0x6, @fuse_notify_retrieve_out={0x7, 0x0, 0x7e1f, 0x3}}, 0x30) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = syz_open_dev$dspn(&(0x7f00003fd000-0xa)='/dev/dsp#\x00', 0xfffffffffffeffff, 0x1) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00009ba000-0x4)=0x8) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x80c) 2018/01/27 01:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003ad000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000034c000-0x8)={0x0, 0x16}, &(0x7f0000fb0000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000734000)={r2, 0x8, 0x5, [0x5, 0x80, 0x10000, 0xd0, 0x6]}, &(0x7f0000dfb000)=0x12) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000050000)=0xa) r4 = fcntl$dupfd(r3, 0x0, r0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000027000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x400001}) 2018/01/27 01:20:28 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000008000)=[{&(0x7f0000005000-0x35)=""/53, 0x35}, {&(0x7f0000006000-0x25)=""/37, 0x25}, {&(0x7f0000009000-0x93)=""/147, 0x93}, {&(0x7f0000004000)=""/207, 0xcf}, {&(0x7f0000001000)=""/30, 0x1e}], 0x5, &(0x7f0000007000-0x30)=[{&(0x7f0000006000)=""/197, 0xc5}, {&(0x7f0000008000)=""/0, 0x0}, {&(0x7f0000006000-0x30)=""/48, 0x30}, {&(0x7f0000007000)=""/151, 0x97}, {&(0x7f0000008000)=""/113, 0x71}, {&(0x7f0000004000)=""/4096, 0x1000}], 0x6, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000000c000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000005000-0x30)={0x4c, 0x0, &(0x7f000000b000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000008000)=[], &(0x7f0000009000-0x40)=[0x28]}}, @release={0x40046306, 0x0}], 0x7, 0x0, &(0x7f0000004000-0x19)="c10f22dbcd6c75"}) 2018/01/27 01:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000040f000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) syz_open_dev$amidi(&(0x7f0000018000-0xc)='/dev/amidi#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f000000e000-0x8)=[], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a59000)={@common='dummy0\x00', 0x2}) [ 154.433848] binder: undelivered TRANSACTION_ERROR: 29189 [ 154.439781] binder: release 26818:26838 transaction 105 out, still active [ 154.446790] binder: undelivered TRANSACTION_COMPLETE [ 154.467098] binder: send failed reply for transaction 105, target dead [ 154.522508] device eql entered promiscuous mode 2018/01/27 01:20:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ee2000)={0x0, 0x0}) getpeername(r0, &(0x7f00001de000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ab000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004ab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f5000-0xc0)=@ethtool_dump={0x2, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eb1000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="11d34016726f68bef256eeb8bf8677d9"}) write(r0, &(0x7f00008a4000)="2400000058001f0014b2f407000904000200071008000100ffffffff08000200000000f1", 0x24) 2018/01/27 01:20:28 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f99000)="522854f097a9ac8b12fffdf5c579069c9c4c96fd55e1584dfc47a12aad77528ce60136fd644196726390d262c12b8f6b08871cb660b328b4f10dc0641916ad873b08da8c042d3fcb57813567025957ac27c9df0f0f7f6cd098c72ed88e8f195ee6ecd9b2ab3a92c9cc1008a7db34e867c41bda9f41", 0x75, 0x0, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f00001e4000-0xb)='/dev/adsp#\x00', 0x2, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000f99000)={0x4000, 0x6000, 0x0}) [ 154.524719] binder: 26884 RLIMIT_NICE not set [ 154.529975] binder: BINDER_SET_CONTEXT_MGR already set [ 154.529984] binder: 26880:26885 ioctl 40046207 0 returned -16 [ 154.530555] binder: 26880:26885 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 154.542522] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/27 01:20:28 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x5000000, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000007000-0x16)=""/22, 0x16) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000)='/dev/audio\x00', 0x1, 0x0) ioctl$sock_proto_private(r0, 0x3, &(0x7f0000004000)="ddb0a817fcbb0d8e3a5d6dcfab82326b2f8ac3da8d5a0e043cba3082d38a716db71eec8d60095ea8f466b17f9c7804c847495bf9bc998a1877e22452765540a29feef6c551e6aa08f7c6ec1b87ad68d05ae28cc10314f2cc834f622ce1418f30629713d82e8a9a781a93436796647d8bbe5dc1563815567aef977bb68453279d503f") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000004000)=0x2, 0x4) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000001000-0x8)={0x0, 0x6, 0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x400, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000008000-0x4)=0xc) syz_open_dev$amidi(&(0x7f0000006000)='/dev/amidi#\x00', 0x2, 0x101) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) 2018/01/27 01:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eba000-0xf)='/dev/sequencer\x00', 0xc0000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f94000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000275000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}]}) r4 = gettid() ptrace$poke(0x5, r4, &(0x7f00004e5000-0x1)=0x0, 0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000648000)={0x2, 0x0, [{0x90d, 0x0, 0x1f}, {0xfff, 0x0, 0x2}]}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000caf000)="885f35c69ad466216ccdaec55b") getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000289000)=0x2, &(0x7f0000256000-0x4)=0x4) 2018/01/27 01:20:28 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/rtc\x00', 0x10080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x100001c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) write(r0, &(0x7f0000001000)="dd4ea655714fb8e9fbceb32fca20a82b076e3384805bb5c536eb6c91e3777ba6814720d8141b270f83912aa300e46ad3864387b3883dc1334a981292135a0b5f5242056f28b2af25b59fa4f63cdb251f3fa5c615880d6c42d081feff9f81adde38bfa2162d460bd005bdc22815700c1acc7431f8ca71937ab0b19bda7acc16f85633dd13d807ea3c33a2455c2e8aa6b30f610debbfa4f927c21334cc", 0x9c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000002000)=0x27, 0x4) write$selinux_access(r0, &(0x7f0000002000)={'system_u:object_r:mail_spool_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x39, 0x32, 0x0}, 0x4a) ioctl$KIOCSOUND(r0, 0x4b2f, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000682000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000003000)=0x2, 0x800, 0x7) r1 = dup2(r0, r0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000002000-0x18)={0x2000000040000000, 0x7fffffff, 0x4}) flock(r1, 0x4) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000004000)=0x0, 0x119d, 0x6) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000005000)={0x27, 0x10000, 0xffffffff00000001, 0x5}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000007000-0x4)=0x0) munlockall() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000008000-0x10)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000009000-0x10)={&(0x7f0000004000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/checkreqprot\x00', 0x800, 0x0) 2018/01/27 01:20:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c1d000-0x10)='net/dev\x00') sendfile(r0, r0, &(0x7f00009a8000)=0x55, 0xff) [ 154.542532] binder: 26880:26885 ioctl 40046207 0 returned -16 [ 154.542886] binder: 26880:26885 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 154.546992] binder: 26884 RLIMIT_NICE not set 2018/01/27 01:20:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000c7a000)=0x0, &(0x7f0000237000-0x4)=0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000c59000)=0x4, 0xfffffffffffffe76) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c84000)={r0, r0}) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x10, &(0x7f00000b9000)=[{&(0x7f0000ddf000-0xd1)="7844a689db81219c4f46eef1830e06687a9c9d9395045d372886b33049ba364a1f98afe8b66c61ee223b592d16c011d4c6d3827a059597837bb1f1f6aebd9f6e9e8bba3c63b94beda52df31eea622cf0cfb1a38da14911de8de303666e3b0e847825b10df42aadb3e664a2d4d73aeaf13365c8cff547297e46b32dfd49a0fbee32fab0e5895c1294d55df5682705cc5dcff83169a8f3a17ec0fc98316790dfd26946a924818f02ddf2c8a281018371eb04dcb3cbb3a412c30a82a161fdce363456764c9e8268ed23bdc5ea97516e8d5623", 0xd1}, {&(0x7f0000d7d000-0x4a)="1296a0dfe756f9b2c040d4575f4029b100c72caf9520f9bab37b078b61a4ca971eb218719b3e2b321d5eedb3b23f654f06db6c91b8fe2676f946826df29b9d6bb3931b429cf98925e61a", 0x4a}, {&(0x7f00004ec000-0x9d)="dcb0af074e8993cd49615cc6d5453c6bc5f737e8b3705e0cbafed0c1db3344741af9c750b9c2c35f052d6f64f21e27ea627cf670f83f3d4458029831fe9113e5a83e44d4bbfa633387d03e7db819960f8cfd71887311317f760a38817f0960a1f00fe3757fe416130154f96bfdd8687b073194322ccabe53c2f8cd25c1db5af1a15cbd7b43b0cda54615c9806e4be63bc800857c3aa66c5fea1d071195", 0x9d}, {&(0x7f0000128000-0xcb)="f6fbbb36d4f16118fcc9bd2d252f2d1d0ae1f2e3e124a4865027dcf9af8b792eb34e393ee211a92eeebd509409917ea29f8d100598b6aabaaa94dc58fe5cc06192bd3da0b6eedc87b9033ab5c54b9cc7ad480e8f48d877695001ecfaffeede8d82fd8825ff7a4d63d3260cc5af42e190d87a8c6467a7fa05c4bf407027cea45cc0a5898d548335c695db75b4e232c362e128aa0d94d74ad3f83f733fc439a86be8f40746a6bff5a02bc602ef4b0d2ff2741d7530ad5220802733257b8531c8579e9e342205454a8db28615", 0xcb}, {&(0x7f0000cc0000-0x1)="d9", 0x1}, {&(0x7f0000f07000-0x8d)="0f36cfb62355213424b21c8ff6ae23739c5bc60aed397e856024e97ebe521e6bc7d67499f89a222ca3595374905d934fe6d707ddcd93ab9bf5c83f9cb72507ec12fd8525d0c2fb8d228632e7bf40b01cd5eff81b7d786f88115f1ade19104b575253704c5372fb5a2024a01182f09c935d865e38ef1b08de62c2908c74d40d6429253b6c28d88210875fffb69c", 0x8d}, {&(0x7f0000644000-0x6c)="3e360d968ebd75d8f73ae5404fa5c21350bec6766e9026f8744618e3ae8666688ad78fdae615f8ffd0bcabb371e879d541c5babe9f551be04e2106da5ab7c694dddef35755eb07e17d2d2dc07a78419c67a0cbfbbd3640feb0437a0eafe6556d7090417c69b00b0efc40dc04", 0x6c}], 0x7, &(0x7f000056d000-0x260)=[{0x20, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x20, 0x0}, 0x0) 2018/01/27 01:20:28 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f000057a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003ae000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x80b, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r2, &(0x7f0000001000)={0x27, 0x3, 0x116, 0x7}, 0x10) getresgid(&(0x7f0000747000)=0x0, &(0x7f000099e000-0x4)=0x0, &(0x7f00009dc000-0x4)=0x0) fchown(r0, r1, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x1c) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000085a000)={0x0, 0x0, 0x0}, &(0x7f0000b3f000)=0xc) sched_setparam(r7, &(0x7f0000181000-0x4)=0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000cfc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000039000)=0xfffffffffffffe46) getsockopt$inet_udp_int(r6, 0x11, 0x65, &(0x7f00004be000)=0x0, &(0x7f000092b000)=0x4) 2018/01/27 01:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$evdev(&(0x7f00009de000)='/dev/input/event#\x00', 0x8, 0x18000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000679000-0x2a)=""/42) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r0, 0x3, 0x3e, 0x1) sendto$inet(r0, &(0x7f0000c82000-0x82)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000702000-0x8)='net/tcp\x00') recvmmsg(r0, &(0x7f0000043000-0x40)=[{{&(0x7f00007f1000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00008eb000)=[{&(0x7f0000b4e000)=""/145, 0x91}], 0x1, &(0x7f0000ae8000-0x63)=""/99, 0x63, 0x0}, 0x0}, {{&(0x7f0000ff1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000793000-0x30)=[{&(0x7f00004b0000)=""/4096, 0xfffffffffffffdb3}], 0x1, &(0x7f0000256000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000e53000)={0x77359400, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000dde000-0x4)=0x8, 0x4) sendfile(r0, r2, &(0x7f00005cd000-0x4)=0x0, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000074e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe2000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000087e000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x800}, 0x2, 0x6, 0x3, 0x4, 0x2, 0x80, 0x80, 0xf7, 0x0, r3}, {0x3f, 0x800, 0x401, 0x58f, 0x5, 0xffffffffffffa8ca, 0xfffffffffffffbff, 0x0}, {0xe4, 0xdf8, 0x0, 0x5a}, 0xfffffffffffffffd, 0xb, 0x2, 0x1, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x3, 0x0, 0x4, 0xfff, 0x2, 0x3}}, 0xe8) [ 154.549985] binder: 26879:26884 got transaction with invalid offset (40, min 0 max 0) or object. [ 154.550046] binder: 26879:26884 transaction failed 29201/-22, size 0-8 line 2966 [ 154.554236] binder: release 26879:26884 transaction 110 in, still active [ 154.554245] binder: send failed reply for transaction 110 to 26879:26891 [ 154.554257] binder: undelivered TRANSACTION_ERROR: 29201 [ 154.554268] binder: undelivered TRANSACTION_COMPLETE [ 154.554277] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/27 01:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000cb8000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a3000)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00002d8000)={0x7, 0x0, [{0x0, 0x8, 0x2, 0x0, 0x40, 0xf1d, 0x0, [0x0, 0x0, 0x0]}, {0xc0000000, 0x8, 0x0, 0x4, 0xdd6, 0x40000000, 0x6, [0x0, 0x0, 0x0]}, {0xc0000006, 0x9, 0x2, 0xff, 0xce, 0x7ff, 0x2, [0x0, 0x0, 0x0]}, {0x8000001f, 0x200, 0x2, 0x2, 0x10001, 0xffffffffffff0000, 0x8, [0x0, 0x0, 0x0]}, {0xc000000f, 0x27e2f310, 0x5, 0x14, 0x40, 0x0, 0x100, [0x0, 0x0, 0x0]}, {0x0, 0x6, 0x1, 0x2d0, 0x8, 0x5728, 0x1, [0x0, 0x0, 0x0]}, {0x4, 0x1ff, 0x1, 0x800, 0x3, 0x1, 0x1, [0x0, 0x0, 0x0]}]}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto(r0, &(0x7f000097f000)="", 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) [ 154.581256] binder: 26884 RLIMIT_NICE not set [ 154.593343] binder: 26879:26891 got transaction with invalid offset (40, min 0 max 0) or object. [ 154.593375] binder: 26879:26891 transaction failed 29201/-22, size 0-8 line 2966 [ 154.618245] binder: release 26879:26891 transaction 113 out, still active 2018/01/27 01:20:28 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000cf8000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f000078f000-0x48)={0x0, 0x0, 0x2, 0x0, &(0x7f0000330000-0x100)=[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000043c000-0x9)='/dev/dsp\x00', 0x22ff, 0x0) connect$ax25(r1, &(0x7f00007fd000-0x10)={0x3, {"21eb8214dad621"}, 0x1}, 0x10) 2018/01/27 01:20:28 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f9a000-0x9)='/dev/ppp\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f48000-0xc)={0x80000000, 0x0}) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000f9a000-0xe)='/dev/admmidi#\x00', 0xa8, 0x80000) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000591000)={"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"}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000c73000)={0x4, &(0x7f0000f9b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00007e8000)={r4, 0x3}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f9b000-0x8)={0x0, 0x40, 0x800}, &(0x7f0000f9b000-0x4)=0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f9b000-0x98)={r5, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x1}, 0x98) 2018/01/27 01:20:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80005, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000055f000)=0x6) write$eventfd(r0, &(0x7f0000d1e000)=0x0, 0xfffffffffffffeb7) writev(r0, &(0x7f00007ee000-0x28)=[{&(0x7f0000d77000-0xbb)="a59aeddaf09577c3591b1e4cb146235de880f00ba8859794b4176b84f40768ccd166e0677ebea28e1174ad56b0b97900570fd6eea1d7f38fbf4e50f03a81397e4197cb520c1fd42d03550fe8845f2615d8c19e56881b7380d65bcb0c716c0ea4a5f329729dd6e3d4d55d7ec76065352560f2e369915805a01b6852e298c089f3274ce466eec286c4420caf16d94c8f6f3d6313a8595044190d1e36fe0dfdc29e591a43c088334f3b79d2359f87aa883a2aecb48a061057854c9e29", 0xbb}, {&(0x7f00003e6000)="b9b28fdcccd2e5d7e990077da77b234d9f4e6217e2ac8c95b1cd6218ea751373a695de975ee5d92a55949c51c312caabe7de9aacbc7f3fc61b64a97b73d2861a317495bada2f3d0099253900944451e76c9ddc25fec46a3777914ff90466a3841ca66c90da4eef32534b8d8a3951f57e577c814b9a60a46835b030db6246883727c5fa43c30c1842dcde479f5df5d6da08a2b88c8ba43452edd4cd3aa2cbedec4c5a96f1ab4717da2ad05c", 0xab}, {&(0x7f0000d14000)="acd0f7054872d99c15fa35ec67514723e618b32b8de527274d4f112348dc5fe31f6862de5e4a98235debc82725a4e1c2adb0661a55aa643eae30b8efaa902024b75332dc9112b1fe095fa973940fb1606658dd628921dfe54c54c55504cfa34c17f7e89c735b905aafe0cbecbef620e661ef0c288e503db28e2514", 0x7b}, {&(0x7f0000ec8000)="db306d6d7145fad1292650480535fb448029a3556b5cd45aa66a85b056cd8a4cae0e528812301a45e2175266c10ebc9384d43da721bbfbab3628d4c907b34df9f28c36ad0d43fefa41508b6a8e4f5d5e6421063c287f525e041c4cb88e8339898c1d668115dbb1363536b39751199a71c7e2924e034efe50713a", 0x7a}, {&(0x7f0000d5d000-0xb4)="6edd58031c883ffc2e45afc463d2d18d5c5b134eb5a8d7834d496baaee6668a956f9d4ba8b1f1ca576773e8a935dc71ef6ae727581b28c4eed33456f284d3a7ca3600438818dd581c009baa224fe4e35144e2af009bf65e70f7cd1bf0ea9ba70a444cfea35682a3c48372eec86def7f7f0317de6ab22379d9c0ac6ba177c2e3483f909485d6da85e5be98c33113d9af216bd9cb9a1bcadbecd06c9adfbd03f60e7f80a2fb4acf0a9728415017e2f9b7843fe3deb", 0xb4}], 0x5) 2018/01/27 01:20:28 executing program 2: io_setup(0x0, &(0x7f0000bc2000)=0x0) 2018/01/27 01:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) socketpair(0x9, 0x80003, 0x1, &(0x7f00001ee000)={0x0, 0x0}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000720000)=0x400001c) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/27 01:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x200000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ee8000)='/dev/dsp#\x00', 0x3, 0x301080) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008b5000-0xc)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000faa000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f4b000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r1}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a57000)=0x1000000000000007) write(r0, &(0x7f0000de7000)="7934a93909bd18abd3b6133e37cc9b4927101c0ab3b46c0f7ccfc25c5a655e7333fd685019889efaa50c2d588d347cebf1ba75d0a4a12e8888f41ea2022b09926011f09a28e678393990df473a3585319a4fa308d89fdb1e3918a173a278fa975b1d3f79809a52cb9abbd11ba378ab3e80901f041a8f326984b103ca44a90f162392e4113b1eb4301c19eb458c22af14f5714141eed6a9100deaf9abc0ed2b7401474210016d059ec81e09e0b3d2ff9dd5417e6046e7f9884203b922ca22c204fa1ae8f4b792ec7f543816357e1332d0c2e63434bf45693737b08738dc1c45ee540556baf9e153598954ad0965ef6d794b5fcaef", 0xf4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000620000)={0x5, 0xcced, 0x1baa, {0x77359400, 0x0}, 0x80, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setitimer(0x1, &(0x7f000012f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000301000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000982000-0x20)={@generic="8cdd0863bc8d056258051c4528913190", @ifru_flags=0x800}) 2018/01/27 01:20:28 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) 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) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0xbd912828d0f271fd) 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) futex(&(0x7f0000004000-0x4)=0x2, 0x5, 0x80000001, &(0x7f0000004000-0x8)={0x0, 0x989680}, &(0x7f0000004000-0x4)=0xffffffff00000001, 0x7) sync() 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000000000)="efea934f5759ce987f40b441834e89d6f1fa43245d2585f4ec", 0x19}, {&(0x7f0000001000)="c8543f49b4be70ae819d4deb409e0e9abe02cd2f04c22d4e178ace98833569de98b911126ae7feb5d6ae664cd52333206cb65ae4c1bceb94a0b652f5488b222bff916cac892ee7deeca080475b28cd0e4dcda95fa9fbd4bd7b1134d55b8f790fb87d25786f2ccaaf51fc5ecd14b52dcb921fd1fe973e716f25ca6900cab5d66d9adb2e7cf446039c0cac92709723d1e953ff3616e91a94af67848dbd0299c220c14cf4ad77142403b37c38051cfdeeaa08dc28eafc786297fb15f0e80da72eda68d76f0008c661c9044b1898bb262be9ce4821475b9218fa2c7c402075867c5996", 0xe1}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0xf6)="a059f53b69fbe204f003c8a41f0a0485037b598b4318fe29a3b602966c5297bfe45090513d51aec73c75724819bfcd341197db7159df820a015fa7d8d5fe879d7f134bd9c644c1c81e5809144cd9ce8dda235bac34429093806ad4936a37466265ae8cf3fc894f2aeb46b3fc525b23ec852b4e6fddae8252b17771efb08f085e185dc65d090818cf8d69feb9e2c4a95eb158c871014ebd00aef0617247b560052e69b4e4a0836930394a281f80dd3f115bdadfef0565a7f186fc2c946cbfbc2b5f40dfc382a07bc85bda562c238ce3200a2b16f7ae7ccf37aea4ce98bef3e2af9709088a097e3ef985a76d876d54694dca03b935db6f", 0xf6}, {&(0x7f0000001000-0x86)="80de58c59419f7f5b93fcd95850bc0fa8b32ec42af3990941902e0be868297d0a4b3154f015f48f9154e12c631957543417c6ee0da8eb6fefebb55f8b79297039cd6866f5d015c82e1de6724ca0e72703cdbb917a2808582c013e990ed3e5820468a8e6da9ce4758e413404fb8fd055cb16b5cc017e8932afc1f4c05ce8e4dc73ecaee287415", 0x86}, {&(0x7f0000002000-0x55)="3de697a8871019619ca1a61c50e5d74748b0e377abd1837a0c0c578a8a114b6a9a45c69efd98a898dc35dd4a6e648e81b7746467f2b3e139f815b1660be90b44bb03a1b7e5d935e1fd4775293e7a7fe1bf7841c957", 0x55}], 0x6, &(0x7f0000001000)=[{0xfc, 0x88, 0x0, "8b538c9eca9d0c94deac81733c40f3c35fcc382bddfc65293b31b32b9b046abd27edfa0abfba10867e707d1ad7887a8e3dd00c4fbe3bbf5449a30ee34612332e6518abdbf4863eb4adf4ce44f1a54c34938f75b39ec10ef720c10acb8de4bae94c82768102034e319c86b36e4b6e74efd1597098bbef7da318d993b6e3772a4a0f92e803598a71e33de306ba9471ae482b4010a839d17baae6897b41d767870bfeffbf50861caaffa898b5e5bf6da60fae9974e77b6d6112aef59f51c42f517a5f5e9d68b88bcd1ba4ccd46fd831d543fb0e466928d9d3be8f7ac86a71b6c216a0676546858f158d3cbdbb2cf25146"}, {0x30, 0x11d, 0x7ff, "8e00783728a3d55d84c5414b26c349154eb6f5b9bc40826b2076c518f7a992bc1d33d5ba"}, {0xd0, 0x119, 0x100000001, "27e9872ed9cd415a8c4eda4ad347fb145eaf48fc22476db88f8bf847dc7b040615ddfd21b465fd047dae329c3bcb5efab6825e932ee87a312bdeb778ff520dc313aee19b6e77bb421cc622927369d7a060318193002cd4f25e619e5c2a86872a409a11f231fc6fd984a96e787cfdd6ee1d2905cfc7a6388cd1a39e1c1244733d0d7a5c011bd268fb122372a62756fb4960275119fa693c804aa29c34f7710bbae0e7082ce5c19d9f0d6b5dc9d9cb8a9c320412f6da9324f820c35e091632af80b13e14"}, {0x88, 0x0, 0x781, "62604fd4efe6e0f564099e93bd2e35ddf5117b85437f2d606fd02fdc91ed6147aef64fd1ef998bf1cfaff87c8c5b118470ff6ccdd0597e26cc6e51d5c6cf97a5e1f909e6cea3030cbcda6d0e528c9d9e14992e89ac58584fad55c5edce1575d1f49169699bec517292e22a2fa6d87cbf225982bb89702b4ea36d"}], 0x284, 0x4000801}, 0x4000000) setsockopt(r0, 0x65, 0xfffffffffffffeff, &(0x7f0000000000)="", 0x0) 2018/01/27 01:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a55000+0xe69)='/dev/dsp\x00', 0x140, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000a0d000-0x8)={0x2, 0x1}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000b29000)=[{&(0x7f00000cd000)="a9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205267ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x10, &(0x7f0000623000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x16) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000491000-0x8)={0x0, 0x1}, 0x8) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) [ 154.618251] binder: undelivered TRANSACTION_COMPLETE [ 154.618402] binder: undelivered TRANSACTION_ERROR: 29201 [ 154.618421] binder: send failed reply for transaction 113, target dead 2018/01/27 01:20:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032e000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) recvmsg(r1, &(0x7f00008ac000-0x38)={&(0x7f0000d0e000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000d70000)=[], 0x0, &(0x7f0000ec1000)=""/85, 0x55, 0x0}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000923000)=@buf={0x2e, &(0x7f000053a000-0x2e)="7a7aa8c30ff81cd46e0dc929fbced40d059fe46735612ca36ee57de3c35da1a3d42dbb631567da0ac0bc86df2793"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000c2a000)={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$usbmon(&(0x7f00003b1000-0xd)='/dev/usbmon#\x00', 0x9, 0x0) mq_open(&(0x7f0000b78000-0xc)='/dev/usbmon#\x00', 0x881, 0x0, &(0x7f00005c4000-0x20)={0x1f, 0x6, 0x401, 0x6, 0x4, 0x79, 0x20, 0x8}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000ae5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016b000-0x4)=0xe8) 2018/01/27 01:20:28 executing program 4: r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000a81000-0x4)=0xffffffff) 2018/01/27 01:20:28 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000371000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c7b000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x400, 0x1}, &(0x7f0000eed000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x8, 0x200, 0x100000001, 0x7, 0x800000000}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x42412aca6f70f96c, 0x1ff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x0}, {0x0, 0x0}], 0x371) 2018/01/27 01:20:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50003}]}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d90000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000165000-0xd)='/dev/dmmidi#\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000062000-0x2c)=""/44) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000dad000-0x24)={0x20, 0x100000000, 0x101, 0x4, 0x7, 0x7ff, 0x80, 0x2, 0x45, 0x6, 0x1, 0x2}) r2 = openat(0xffffffffffffffff, &(0x7f0000244000)='./file0\x00', 0x20000, 0x0) openat(r2, &(0x7f0000f79000-0x8)='./file0\x00', 0x8000, 0x6) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 2018/01/27 01:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008a7000)=0xc) migrate_pages(r0, 0x7b9, &(0x7f0000062000-0x8)=0x1, &(0x7f0000585000-0x8)=0x7) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00002f5000-0x7)='ns/ipc\x00') capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r1, 0x80000) setns(r2, 0x0) 2018/01/27 01:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001e6000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d54000)=0x76c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d2a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key$user(&(0x7f0000bdd000)='user\x00', &(0x7f00008d5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a34000-0x47)="82", 0x1, 0xffffffffffffffff) keyctl$update(0x2, r2, &(0x7f0000b52000)="9c", 0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000531000-0x70)={0x1, {0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4, 0x80000001, 0x4, 0x5, 0x0, 0x3ff, 0x902, 0x1a}) 2018/01/27 01:20:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d5f000)='id_legacy\x00', &(0x7f0000877000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e82000)='vboxnet1GPLtrusted^keyringselinux\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f00003f3000)='keyring\x00', &(0x7f0000702000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f0000146000)=[{&(0x7f0000d2b000)="334e2351a18fecf127beff9c449a82a6986aeafb01ca183ad1a6d75ca21da969b19ac6bd9fa779326a0c28000b098254ba177634e23d2eec2020c0bda401006c951e94ae4b3acb46c32e5e79bd343b2f307770fa6f27e638567df5c01fcbcfff428920c1c74b9f968c89d40c5af55e63ce41a85e560c5ca6679b57a467329d6826270537e93fe0473bd3260f18e612dba3b7dd62102184f826c1c03a7256c4e69187062a9c151f8556e87b596ec9999cb555d17feceecd1f46bb628d58f3c6758461ab3efd6c749c18018dd7ba652fb67cd85247a4b4e3dc2c8250030c252fa49e0fdd8409a1e2f53f27a1044c1ce9", 0xef}, {&(0x7f0000a8a000-0x9e)="0a73622d40b887e386a5cad4788c389135c50f29a777589de1de155b8c8b61b12374229890dcebed9bd58c9e141cf9fd41c31731021142d5be5a5858e6b077d7d92fdad96e4c0424d8f8e4856557003342eef70be349e9452e815c570b613d7b2df26501b2f5108d46cef14d95567bf80ddb842f07ca36966423ee9109296197ad954e4f84e39d9130cac3d4f5e8595b0bb719b6e499c74a349eacd3d1a5", 0x9e}, {&(0x7f00004dc000-0x47)="0be02a39dd7a68c3f02d56bc3daa70c03a18a0a4eaf8c04c5f1ce9c99077d3b949b8dd0b4259fea469dc1cf30e9043be500c1c1122cd9926b2f6659e80a7f377947ebf9597468b", 0x47}], 0x3, r1) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000a5f000-0x8)='keyring\x00', &(0x7f0000302000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, 0x0, r2) 2018/01/27 01:20:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000730000)="0100000009000200001003000000000000000000000002fce649faf502007e23"}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f96000-0x20)={@generic="0d59bac2e2b02e47f2ed12ac38a2e176", @ifru_flags=0x4000}) 2018/01/27 01:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000e92000)={@rand_addr=0x6, @empty=0x0}, 0x8) write(r0, &(0x7f0000706000-0x25)="2400000024007f0000001200000001003b29f6ff0500000000000000ffffffff00010000", 0x24) 2018/01/27 01:20:38 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00006f6000-0x8)='./file0\x00', &(0x7f00000ba000-0x8)='./file0\x00', &(0x7f0000795000-0x4)='nfs\x00', 0x3, &(0x7f000000a000)="") 2018/01/27 01:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000a00000404, 0x0, 0x800074, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f00005ed000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007b1000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 01:20:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f16000-0xd)='.request_key_auth\x00', &(0x7f0000702000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b5f000)='\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000130000)='keyring\x00', &(0x7f0000310000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$set_reqkey_keyring(0xe, 0x3) r1 = socket(0x8, 0x6, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d89000)={0x0, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb2c9, 0x826d, 0x6, 0x9e85, 0x1d86}, &(0x7f0000fb7000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e5c000-0x40)={r2, 0x38, "f885c5f0b5dd78099468b614d989d8d024a877a0472d5fc3526543778ee2dc8f1f92ca3abbf9f73e498eae0e3fd32b93dcf13b38bc99a528"}, &(0x7f00005b6000-0x4)=0x40) request_key(&(0x7f0000baf000-0x6)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009fe000-0x11)='\x00', 0x0) r3 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000071a000)=r3) 2018/01/27 01:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000ca9000-0xa)='./control\x00', &(0x7f00002fa000)={0x8, 0x0, ""}, &(0x7f00003bd000)=0x0, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = fcntl$getown(r0, 0x9) r3 = getuid() stat(&(0x7f00006af000-0xa)='./control\x00', &(0x7f0000e40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$rds(0x15, 0x5, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ce8000)=0x0) getresuid(&(0x7f000066d000)=0x0, &(0x7f0000682000)=0x0, &(0x7f00006c3000-0x4)=0x0) splice(r0, &(0x7f0000c4d000-0x8)=0x0, r0, &(0x7f0000615000-0x8)=0x0, 0x2, 0x2) fstat(r0, &(0x7f0000fee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000849000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b5000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007cd000)={0x0, 0x0, 0x0}, &(0x7f000035f000)=0xc) r13 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a23000)='/selinux/status\x00', 0x0, 0x0) r14 = getpgrp(0x0) getresuid(&(0x7f000011e000)=0x0, &(0x7f0000c3a000)=0x0, &(0x7f0000df8000)=0x0) lstat(&(0x7f0000195000-0xa)='./control\x00', &(0x7f000014a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(r11) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001c000)={0x0, 0x0, 0x0}, &(0x7f000088d000)=0xc) lstat(&(0x7f0000e28000-0xa)='./control\x00', &(0x7f00003ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000a33000)={&(0x7f000096f000)=@file={0x0, './control\x00'}, 0xc, &(0x7f0000350000)=[{&(0x7f0000609000-0x80)="6ce8f2e26ba987cffc860429f5bc72ebb46517b233af552b2b73874a1fe02d57f236284fde8406df6a64786bc4d67b13b1f966b32aedac0dfbf759517fdf5122853ff39c17958fe1908e3233658f0f4a073fbb792dd85acf08b0c0c2b95c1cc9bb5344902f6efec99f7fd6febf616fb39fd96b49b836e078e8c58ff8aa822373", 0x80}, {&(0x7f0000d05000-0x4b)="e9d17d27dc4f37fcaa7fd88f42af1f5d5fbdc64a51eabed46275c979d8bba5253a75901ebd1fa42d8d677e210c6a38c6307881d77e29a6d904419f0cafd932e9b5646dd874b54f6861d637", 0x4b}, {&(0x7f0000765000)="2cdb9870e7b65b539c4066f8d896a7ad8def13ffb6200a9b340add2bac0adae90522c7238f9dc146905eadc8cb7f9f807eb789bc8c497f7d7e4120eb65b55c09ad84534ec260463089e70e399d77e7c2aed9caa2a7310ce813bd99189cc2648afe9e017e11700497fbfdb066e148b3a202f544a039f7115908099fc228976214085ff550d6a75579270d", 0x8a}], 0x3, &(0x7f0000f36000-0x100)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r5]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r12}, @rights={0x18, 0x1, 0x1, [r13, r0, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0x100, 0x4800}, 0x4000000) [ 164.660289] rpcbind: RPC call returned error 13 2018/01/27 01:20:38 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fchdir(r0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000001f000)={0x0, 0x0, 0x0}, &(0x7f0000020000-0x4)=0xc) ioprio_set$pid(0x1, r3, 0x9) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000016000-0xc2)=""/194, &(0x7f000000d000)=0xc2) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x14, 0x1f, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b81000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4(r0, &(0x7f000037a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000df2000)=0x14, 0x800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00004a6000-0x5)={0x1, 0x3ff, 0x6b4b, 0x9}, 0x5) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) bind$bt_l2cap(r1, &(0x7f0000ed3000)={0x1f, 0xfffffffffffffff7, {0x7ff, 0x3, 0x9, 0x78, 0x0, 0x40}, 0x8, 0x401}, 0xe) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000471000)={@broadcast=0xffffffff, @multicast1=0xe0000001, r2}, 0xc) bind$can_raw(r1, &(0x7f0000d52000)={0x1d, r2, 0x0, 0x0}, 0x10) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000424000)={0x2, 0xd70, 0x735f, 0xe7, 0x60000, 0x1ff, 0x8, 0x3d1c, 0x200, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000c8a000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/27 01:20:38 executing program 3: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc1105511, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648388515171a053ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) 2018/01/27 01:20:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e27000)='/dev/rtc\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x808200) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/27 01:20:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendto(r0, &(0x7f00006ca000-0x13)="120000003200e7ff0a000800f7000008809b", 0xfffffffffffffe8e, 0x0, 0x0, 0x0) 2018/01/27 01:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d2d000)=@assoc_id=0x0, &(0x7f0000218000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002de000)={r1, 0x1000, "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"}, &(0x7f0000997000)=0x1008) listen(r0, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000c9e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7a, &(0x7f0000f83000)={r3, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000170000-0x8)={r3, 0x0}, 0x8) 2018/01/27 01:20:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b70000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000b81000-0x8)={0x3}, 0x8, 0x80000) prctl$intptr(0x24, 0x2800000) 2018/01/27 01:20:38 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000001b000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000019000-0xe)='attr/current\x00') pwritev(r2, &(0x7f000000d000)=[{&(0x7f000001a000+0xb44)="c5", 0x1}], 0x1, 0x0) 2018/01/27 01:20:38 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000084) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f9a000-0x1c)={0x0, 0x0, &(0x7f0000f9a000-0x8)={&(0x7f0000f99000)={0x2, 0x0, 0xef7, 0x8, 0x27, 0x0, 0x6, 0x3, [@sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x3, 0x0}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x8, 0x1000, {0x6, 0x32, 0x20, 0x47, 0x0, 0x13266f60, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}}}, @sadb_x_sec_ctx={0x6, 0x18, 0x5, 0xd4, 0x24, "6b031ac48530e06149700b32256bb9d6b66a8ff9847d4b5c89ce26e1196c04d7863bc8bd"}, @sadb_lifetime={0x4, 0x7, 0xffff, 0x6, 0x18, 0x81}, @sadb_x_sec_ctx={0xf, 0x18, 0x0, 0x8, 0x6b, "0cfc4701c0c1d368dd14ee0af8d52785adf79d18cbfed757cc61f9eb082aae69fb7475b450696b86796b890487b7c5b436ebeaf5959624066a0f3fd177c1e3f9c79daa20071e4d7bc6f06118addb177b9bf95c8ee8a6bd211aa410e6b2cc988b73b4a97f6726a92a237db7"}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x800) 2018/01/27 01:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = creat(&(0x7f00002d2000)='./file0\x00', 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000d68000)={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0x9, [0x6, 0x4c, 0x4, 0x0, 0x1, 0x1, 0xffffffff9c64eab0, 0x1d]}, 0x5c) r1 = socket(0x10, 0x2, 0xc) sendmsg$nl_generic(r1, &(0x7f0000dbf000-0x1c)={&(0x7f00008b1000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000af3000)={&(0x7f0000de8000-0x120)={0x14, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:20:38 executing program 3: modify_ldt$read(0x0, &(0x7f0000380000)=""/147, 0x93) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f000037b000)=0x0, &(0x7f0000ec5000)=0x4) fcntl$setsig(r0, 0xa, 0x6) getresuid(&(0x7f0000a1a000)=0x0, &(0x7f000008c000)=0x0, &(0x7f00003a5000)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002e8000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x1, 0x8, 0x2, 0x0, 0xa, 0x80, 0x80, 0x0, 0x0, r1}, {0x6, 0x37f, 0x7f, 0x7fffffff, 0x6, 0x81, 0x1, 0x5}, {0x8, 0x9, 0x7fffffff, 0x5}, 0x1ff, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x4, 0x3, 0x2, 0x6ef, 0x6, 0xb3f7, 0x81}}, 0xe8) write(r0, &(0x7f0000103000)="c22655d6b0d5680ff758cd8f20c32b19e9e91a17f576ce087b3a405190bc4ca999381fd38128ad3ce0d784549f85e2ed1665b1f34d82cf6a75b730fb7dd273db5d705a3b03e1c7040b0ce6a204410b86e403bdf741f3f73c6d800956d2ebd6332dad5cffb781f146c64357019c9da6be64181f8b1e5fd7c938fbf1e84b742bc3aa1ee8ec46ee240b50ba3a02f40f76a8cceecf619cf5386b8d81c45f39b3469e1f1fc3f0dbb1d5af46eb", 0xaa) 2018/01/27 01:20:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) lseek(r0, 0x0, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f6f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000688000-0xd)='/dev/dmmidi#\x00', 0x1, 0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000521000-0x4)=0x44a7, 0x4) dup3(r1, r2, 0x0) dup3(r2, r3, 0x0) 2018/01/27 01:20:38 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000d4d000+0xa34)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000)="", 0x0, 0x20000001, &(0x7f0000be3000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000a97000)='/dev/adsp#\x00', 0x800, 0x8002) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f0000990000-0x80)=[{{&(0x7f0000d54000)=@ipx={0x4, 0x5, 0xfff, "e8b7d858fdde", 0x1, 0x0}, 0x10, &(0x7f0000074000-0x38)=[{&(0x7f00005bd000)="9127266ea60d4bc3def3009dcc1812bd70b02fa40d9b81e60f22c97b51ef6a9f4e913bfee355e35a178ba5feb529dbd90c294dd92861f364d8f623ac932c29401f067de527f81ccb4fd6ad3deccdcfda5ae90b8ddd5bab3c07d3ece47e46ab79b6c11282ef73542d62071daf9320f0330b34361f333b077c939c02916046f7528d76248cfcce7743e26b2002324d267557ce443670aac68e74aa26248c8702c13bf6361cb05196b521cbb648767f54e02312621e13c882b5347a74e8ed04cd86b3c58f021e4493a9159cb8", 0xcb}, {&(0x7f0000562000)="7f34e6c77e7cf461b3f467bef7bf357d0799a5f6d44e45c6b04eba18f63ced5ee777941c68b7e7fc53f957e65db8d581f4b6d30111b75658a61875c1e12996964b0788", 0x43}, {&(0x7f0000803000-0xd5)="a1c8fc1fa807a434cf8b55d264cdd1fed9ae93d307a95961096b06e89b39b8cb74ffe8caa312510847d2ab85660ee7ca3f12dc227447a6ce0661ef484d77309ade58400a0ffba384c33e634a47c545e6ccd841d0ee4e257e7cedba237036cf7346d0b12d54ab08ccd80e55eff5b1faddd9fc3b01d3badc2a8dcffa68c748400b88dde1749164217899e5b1c66663d489403cafe15969b37f596fbd679e3e66a26dc40029b367ac9ed104593a32e4486eea2880a49571c3f742d562c202669048c4900a63e6294e392670347aa5304a6144cb813c61", 0xd5}, {&(0x7f00006cc000)="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"aa954f15a356948c667645ec20de9d1dd6c8e9d6f2470bda3caf71b8b1276665b48b17b3893b07f484e665e5a2a9c47f8e16c9785947dfb5648db94b4249ec63dd3abead457310e6f831c2cba59cab9c24c830ab90c2b317f51b278db8f48fd33f88f825856134e28ed7f36c3a407b93b44b639880baa1a924a4c996f30282dced"}, {0x3c, 0x19d, 0x5, "4b2e4e5a6f46cfdbf7f9505c36564e3bd7afe22115dd36096c6ffbf2d3cfc0275f27a4142634d3c75f7b306b797235bd"}, {0x6c, 0x11c, 0x1, "bf9226db40c7d98a22f447fc8396cd4b2b703b6a52687904492d65f0d95be986e35cac175491066f20482f65160fd8829245dea1b7628d8b8bd4235cf969439af939fa54305cd69716a465f93595e0d062cdc071a5c8ec1459e1ad36bd19392e"}], 0x138, 0x40}, 0x2}, {{&(0x7f000035f000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58, &(0x7f00005ce000)=[{&(0x7f0000411000)="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", 0xfe}, {&(0x7f00006d7000)="b57d0138fd5d6c75773d5eb1b9f2eccc69b13268b0c9ca7b0589212638fcb7c581f033a6f7df2ce15d73649250dba21494b96c5816cda3f658a7e06bc47d91f81af53c405d83b5573cd8409f6f53c0b1394b994c9c92113b3e1c6e3348d8f147605875bed9364eb1c5501c7248dd0d53fa9d5e", 0x73}, {&(0x7f000009e000)="d386daa2f41b0d629b4c6fbf75d0bc193a31c3110d26f6aef89b8a05eb4c74d0e956679f", 0x24}, {&(0x7f0000629000-0xc6)="e8ff8274e8d3a22f9d4d692a98d6f915beef2e8139909998088097bbc2efb89b8c4ed01206ff31a26036d91e10c6a5cb77aa06e6ed2445ea8ee50d07cd7e1e4f6479754873f8079673f26a19543af12f5c6eb70aae3fc22d3b794c592527489e67a8b7765d83f14a5aa3ce06c2f82abce5e21848d5dffeba56df1613467d78a18d0d2bd2f363c3b500de52830f94ce6ae7e9683cd7af8fae1de5095a3ceffcf542f0297150fc0f6ac670e7880dfb7ced7f2574649d20d2009a3f3f359d8e4088df6fe06b8248", 0xc6}], 0x4, &(0x7f0000887000-0x2c)=[{0x2c, 0x10b, 0x88f, "d8ae000e0d2b4ec6fecd0ad77b034463af05d01dfc31e673e6b6431c00"}], 0x2c, 0x0}, 0x3}], 0x4, 0x4000000) sendmmsg(r2, &(0x7f00000fb000)=[{{&(0x7f0000c7e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000918000-0x30)=[{&(0x7f0000717000-0x7)="fe", 0x1}], 0x1, &(0x7f0000633000-0x218)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000479000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000881000-0x48)=[{&(0x7f0000de7000)='Y', 0x1}], 0x1, &(0x7f00006a6000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00003b4000)={0x0, 0x0}, &(0x7f00002b7000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000077d000-0xc)={0x0, 0x1c, &(0x7f00005f9000)=[@in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f0000a6d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006cb000-0x10)={0x2, 0xd, 0x4, 0x8, r3}, &(0x7f0000468000)=0x10) write(r1, &(0x7f0000794000)="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", 0x1000) 2018/01/27 01:20:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x0, &(0x7f0000000000)="162ecf15285a9b12b9a6c29021c1450f54e941d771c41b1fc9d0375b5a961607d6b2ce8738f5b57ca4c23ad4888e63c22884aadac03b230cf6f7b2c08287750804e9718fa62eb2de0a19e38cc0b1925427c87589b880517dc3251555d6de27d9b30d8c9f2bd0e7013e26c8b85bace4a99ab31f7dec6c1c3c9939a43ad7a5576b4b350a42f26554606d451790756a59e76e18aa983b6028c5e324e2c73e30d9c070baf803d680deb1142f0e60431ec43801a0bdcce5123a73ff6b36aa") mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/27 01:20:38 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = syz_open_dev$adsp(&(0x7f00003da000-0xb)='/dev/adsp#\x00', 0x4, 0x20200) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000f99000+0xc2)=""/221) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) socketpair(0x0, 0xa4b4bbfb49c255ab, 0x934, &(0x7f0000422000-0x8)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000e02000)=0x0, &(0x7f0000a06000-0x4)=0x4) write$tun(r1, &(0x7f0000df7000-0xfca)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x0}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfa4, 0x0, "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"}}}, 0xfca) 2018/01/27 01:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00003ac000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000050b000)=0x10, 0x800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000dee000)={0x5, 0x2269, 0x7, 0x5, 0x3, [{0x8, 0x6000000000000000, 0x3, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}, {0x69f, 0x0, 0x84, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x5, 0x8, 0xfffffffffffffffb, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) r1 = socket$inet6(0xa, 0x200000000802, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000781000-0x2f)=""/47, &(0x7f0000f40000)=0x2f) r2 = syz_open_dev$sndmidi(&(0x7f00009c7000)='/dev/snd/midiC#D#\x00', 0x400, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00004e2000)="f62856559ccfa61a68d8325b17661e06845c1b90595e0bbe6ed40e77a2e5471ea7405228ed4538849f4759bf8fd3a25b4c9941b3c32d713ee43fa150fcb0f2830484590e4739478b3ca4faa5e89837eb5870eb26479b1e4e7099675f599e00107e9cf79cbdacf6a1659869fa2893b895c6fae13945bc236e86a8f2b5f38345ff4af46ba244b68fd349070ad8d23dec") setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/01/27 01:20:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x4000005, 0x84) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00007c3000)=""/0, &(0x7f0000fe5000-0x4)=0x0) 2018/01/27 01:20:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000568000-0xb)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000032e000-0x14)={0x0, 0x9, 0x0, 0x0, 0x4, 0x7}, &(0x7f00007fe000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005ef000-0xa0)={r1, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x383}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x0, 0x3, 0x4}, &(0x7f000011e000)=0xa0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000000a000)={0x2, &(0x7f000000b000)=[{0x34, 0x0, 0x0, 0x3fffc0000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r4, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r5 = request_key(&(0x7f00003d8000)='.dead\x00', &(0x7f00003b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae0000-0x14)="706f7369785f61636c5f616363657373705ba400", 0xfffffffffffffff9) r6 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f000053f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r5) r7 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ba0000-0x6)={r2, 0x100}, 0x6) r8 = add_key$user(&(0x7f0000f71000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c80000-0x1bb)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd72b506e8b9511", 0xc0, r5) r9 = perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000079c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055b000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r9, 0x890c, &(0x7f0000471000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x9, 0x500, 0x80000000, 0x20, r10}) keyctl$dh_compute(0x17, &(0x7f0000d13000)={r7, r8, r8}, &(0x7f00002db000-0x1)=""/1, 0x1, &(0x7f00005f8000)={&(0x7f0000068000-0xc)={'sha256-ssse3\x00'}, &(0x7f0000254000-0x2)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 164.881389] device eql entered promiscuous mode 2018/01/27 01:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002cf000)={0x0, 0x7530}, 0x8) connect$unix(r0, &(0x7f0000666000-0xc)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/27 01:20:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f0000d3d000-0x29)='system_u:object_r:devicekit_var_run_t:s0\x00', 0x29) symlinkat(&(0x7f0000779000)='/', r0, &(0x7f0000221000-0x8)='./file0\x00') renameat2(r0, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000214000-0x8)='/', 0x1) 2018/01/27 01:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e26000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f63000)=0x1, 0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000657000)={0x4, &(0x7f0000c15000-0x10)=[0x101, 0x9, 0x40, 0x0]}) pwrite64(r0, &(0x7f0000176000)="90bfd1dd78d1d2e6db61378adacdb564dd26808bc3a2293cc5c35248f7f9cd4c5e39a59be4abf6021224ac4ba0d111550e526bacc4", 0x35, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00006e6000)=""/247) 2018/01/27 01:20:38 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000fc4000-0x1)='keyring\x00', &(0x7f0000fc4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000fc4000-0x8)='keyring\x00', &(0x7f0000f9f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r0, r1) remap_file_pages(&(0x7f0000a2a000/0x1000)=nil, 0x1000, 0x1000004, 0x4, 0x8020) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000cdd000-0x8)='trusted\x00', &(0x7f0000fc3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc2000)="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", 0x1000, 0xfffffffffffffffb) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000f21000-0x8)='keyring\x00', &(0x7f0000fc3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f000035f000-0x6)='.dead\x00', &(0x7f0000385000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d9f000-0x4e)="175151a86ede5f39bbf32eec86139060f7090afc6954f84945fed5672e5793dcfb9dc8fdd108ad122a7b4de45d06eac14fc56ca5c156de48a6a45e19f5a3d89ab44653e59c7c3dc94cffb2400202", 0x4e, 0xffffffffffffffff) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000fc3000-0x8)='keyring\x00', &(0x7f0000fc3000-0x4)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) keyctl$search(0xa, r3, &(0x7f000099f000-0xb)='asymmetric\x00', &(0x7f0000fc2000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/27 01:20:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008a5000)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffc, 'sha3-384-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) set_thread_area(&(0x7f0000c3f000-0x10)={0xa1ac, 0xffffffff, 0x4000, 0x1ff, 0x300000, 0xd9df, 0x1, 0x7, 0x81, 0x5}) socketpair$inet6(0xa, 0xba907086244c751e, 0x3ff, &(0x7f0000d3c000)={0x0, 0x0}) 2018/01/27 01:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f00000d5000)='./file0\x00', 0x3) umount2(&(0x7f000007e000-0x1)='.', 0x0) 2018/01/27 01:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 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"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ddd000-0x9a)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"85c5d1abb30282dd39e995fd2ef79aacf133f8ad7122b72e30737789387c1e7198286b65082f8c6f927666e5e34a8a6b52b95ec4e1d95fb6c4"}}}}, 0x6b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r3, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:20:38 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = eventfd(0x4) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000da4000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000b25000/0x2000)=nil, 0x2000, 0x2, 0xffffffff, 0x8813) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000f1f000)='/dev/adsp#\x00', 0x5, 0x244202) connect$ax25(r4, &(0x7f0000000000)={0x3, {"ad9386d925e2f9"}, 0x0}, 0x6) mprotect(&(0x7f00004ba000/0x3000)=nil, 0x3000, 0x2000000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000f21000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000002000)={r5, 0x1f}, 0x8) 2018/01/27 01:20:38 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) socket$kcm(0x29, 0x2, 0x0) 2018/01/27 01:20:38 executing program 7: prctl$intptr(0x27, 0x7) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f74000-0xc)={0x0, 0x2, 0x20}, &(0x7f000065f000)=0xc) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000f75000-0x12)='/dev/input/mouse#\x00', 0x1, 0x8000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000e71000-0x4)=0x10001, 0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f74000-0xa0)={r1, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x7, 0x1, 0x6, 0x0}, 0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0xfffffffffffffc46) openat$vsock(0xffffffffffffff9c, &(0x7f0000aec000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/01/27 01:20:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000990000-0x6)={0x0, 0x3}, &(0x7f0000cf2000-0x4)=0xcf) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003bd000)={r1, 0x3, 0x0, 0x3cda, 0x9}, &(0x7f0000ba5000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003a9000-0x6)={0x1, [0x8]}, 0x6) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000112000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f000089c000)=""/177) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aed000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_bt_hci(r3, 0xc00448ff, &(0x7f00002ff000)="b1cc3645f7377e66220c8176ee3d12f67808cf96a168feeac0e295584fde12e5777cb896ec5e9d643d0e11c3ec3dbc3ebf725a92d58c5b093e443576dc2eb4f477f80887d72766a654c6fdec0926af485889b9173eeb23dba52c926e7a1f70") setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000be7000)={0x77359400, 0x0}, 0x8) syz_open_dev$sg(&(0x7f0000bda000-0x9)='/dev/sg#\x00', 0x9558, 0x3fff) 2018/01/27 01:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000002d000-0x8)=[], &(0x7f00003e6000)=[]) sched_setaffinity(r0, 0x8, &(0x7f0000b44000-0x8)=0x8000001006) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00008d6000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000054d000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000839000-0xa8)={{0x6, 0x8001}, 'port0\x00', 0x14, 0x2, 0x5f55efe4, 0x9, 0x3f, 0x8, 0x401, 0x0, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000522000-0xbc)={0x2, 0x1, 'client0\x00', 0xffffffff80000000, "c73af284e151e477", "8db3fd8526cc6f9335602b961ecee4581e56cfbd05d7eaeeb31689eb85b7a41b", 0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f000038f000)={0x4, 0xffff, 0x100, 0x2f, &(0x7f0000394000)=""/47, 0x1d, &(0x7f000053b000-0x1d)=""/29, 0xbc, &(0x7f0000a26000)=""/188}) ioctl$TIOCSTI(r3, 0x5412, 0x0) r4 = creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f00002f0000)={{0x3, 0x5, 0x3655, 0x5, "be71548c9f784629a3098f97e63c673f0bcc37a072a3fbfcdb8b9ae699e29cb8b0d3211242e43195fcb770eb", 0x5}, 0x0, 0x0, 0x9, r0, 0x4, 0x4, "b29c8f297a90063e2b00cac2c3a823ba4f3474fedd20b360fc742b4e382db3c308ed6291f19f6890f1718b769498c862f033fcfbf549e1e41de98e5139be6c24", &(0x7f0000616000-0x40)='client0\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', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x800, 0x81, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:20:38 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/autofs\x00', 0x200080, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000d8d000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000002000)='dns_resolver\x00', 0xd, &(0x7f0000003000-0x1e)='trustedcgroupposix_acl_access\x00') [ 165.077199] device eql entered promiscuous mode 2018/01/27 01:20:38 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000057b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000414000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r1, &(0x7f000038a000)=[{{0x0, 0x0, &(0x7f0000f8e000-0x20)=[{&(0x7f000001c000)=""/247, 0xf7}, {&(0x7f00004e0000)=""/236, 0xec}, {&(0x7f0000c7a000-0xce)=""/206, 0xce}, {&(0x7f0000af9000)=""/21, 0x15}], 0x4, &(0x7f0000efb000)=""/4096, 0x1000, 0xc75}, 0x81}], 0x1, 0x40000101, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c89000)={0x0, 0xc2}, &(0x7f000060a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000723000)=@assoc_id=r2, &(0x7f000048a000)=0x4) r3 = gettid() ptrace$pokeuser(0x6, r3, 0x8000, 0x10001) 2018/01/27 01:20:38 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001c0000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x58)=[@in6={0xa, 0x3, 0x659, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffd}, @in6={0xa, 0x2, 0x389, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x1, 0x3, 0x6, 0x1, 0x7ff, 0x8}, 0x20) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000016000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x12f, 0x7, 0x9}}], {@llc={0x4, {@llc={0x2, 0xde, "3bc2", "47f2b3596c6cb1ac8e434c7ce4300f39a0f484019479a05577a5cd45eee59e2aefb9ac49"}}}}}, &(0x7f0000016000)={0x0, 0x3, [0x5de, 0xfb3, 0x512]}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000000b000-0x18)=@get={0x1, &(0x7f0000015000)=""/210, 0x7}) r2 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000018000-0x4)=0x5) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000017000+0x21d)='/dev/snd/timer\x00', 0x0, 0x10000) read(r2, &(0x7f0000015000-0xae)=""/174, 0xbb) read$eventfd(r2, &(0x7f0000009000-0x8)=0x0, 0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003000)=0x0) perf_event_open(&(0x7f0000012000)={0x0, 0x78, 0x7fffffff, 0x5, 0x2, 0x4, 0x0, 0x100000001, 0x400, 0xc, 0x5, 0x2, 0x7fff, 0x5, 0x9, 0x8, 0x800, 0xfffffffffffffff9, 0x4, 0x9, 0x2, 0x5, 0x400, 0x6, 0xd4000, 0x100000000, 0xfffffffffffffffa, 0x4, 0x0, 0x80000000, 0x7ff, 0xfffffffffffffffa, 0xfffffffffffffffe, 0xc95, 0xff, 0xd1, 0x4, 0x80, 0x0, 0x6, 0x1, @perf_config_ext={0x0, 0x1}, 0x100, 0x3f, 0x8, 0x0, 0x5, 0x10001, 0x5, 0x0}, r3, 0x4, r2, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000000d000+0x15f)={0x0, 0x7a, "1c637836b1ae7d218b9801939e68061f4c836bee88c46822f9414d59f9c0f8f99656dd51c70efac9ef6e5e373445560dec9b355f077b17da1f682ae81ec041341c5bb6bd2ac8b94d7b4b70fd77d2143a56b20f1bdb3f288a4aa82241601fd17c077fcf54f8c19a8d3d1a2c33856cbac358ec363b1d65675b6384"}, &(0x7f0000009000)=0x82) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000016000-0xa0)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x53, 0x3, 0x3, 0x0, 0x2}, &(0x7f000000c000)=0xa0) 2018/01/27 01:20:38 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x4c, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x9, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000-0x16)='/selinux/checkreqprot\x00', 0x10800, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000005000)=0xecf4, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f000000c000-0x1)=0x3f, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000005000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff, 0xfffffffffffff879, 0x6, 0x100, 0xb, 0x408000c2, r1}) fchmod(r0, 0x1) 2018/01/27 01:20:38 executing program 0: r0 = socket$inet(0x2, 0x6, 0x7ffffffffffffffc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x30, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x200, 0x4, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cb1000)={0x90002000, 0x0}) 2018/01/27 01:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f45000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x20000000, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f00000cc000)=""/244) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x40000000000000) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) add_key$user(&(0x7f0000113000-0x5)='user\x00', &(0x7f0000aab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000041e000)="67f14541cb3f3e3a01da2ca5c554b14adb2f3dddce9d061121a98856a9d49634527f82d3f5c32b62331c97b48578647e5efbfabaf434f41d90a142dab0e0de96ecfd2667ea63f3e5e82b321e941ff4e890da546e379cc8c4042f5b40f385ecf1d2472b3e8d61dd9d9b35de8795d6435220994930f7dfa1d053d3e747cea5608797c8f9141cc0ecf095db84532f2da6419e64d7da8652a8e1d184235161af99ffbb040b41b7e682b5a33e5f65cae2b099b7de1d150859b13f0a751114097db0aa1ee5275c", 0xc4, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000add000)={0x0, 0x0, 0x0}, &(0x7f000021b000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00003ca000)={0x0, 0x7ff, 0x30}, 0xc) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x6, 0x80, 0x0, 0x7, 0x1000, 0x9, 0x2, 0xf92, 0x0, 0x1f, 0x9, 0x2256, 0x7, 0xffffffffffff93c9, 0xf0], 0xd004, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000044b000)={0x0, 0x7000}, &(0x7f0000fe8000-0x4)=0x8) r5 = syz_open_dev$sndpcmc(&(0x7f000025f000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000805000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000931000)={r4, 0x35, "8897b44e5c1de0e9d80331b77d49e57d2cc72fc49014fdd3262117d75e0dfd7525a1118d30cc57bbe08bf9ecdf0b060f974bb12943"}, &(0x7f0000360000-0x4)=0x3d) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000134000)=0x100000001) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TUNSETPERSIST(r5, 0x400454cb, &(0x7f0000b9e000)=0xffffffffef6be47d) r6 = syz_open_dev$dspn(&(0x7f00007ec000-0xa)='/dev/dsp#\x00', 0x80000000, 0x22000) bind$inet6(r6, &(0x7f0000966000)={0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 01:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000e24000-0x12)='/dev/snd/pcmC#D#c\x00', 0x400, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000008000-0x10)={0x8, 0x0, 0x10000, 0x10001}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000bb3000-0x8)={r2, 0x200}) read(r0, &(0x7f00006de000)=""/50, 0x32) 2018/01/27 01:20:38 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x2, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x3, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) readlinkat(r0, &(0x7f0000044000-0x8)='./file0\x00', &(0x7f0000cf8000-0xb3)=""/179, 0xb3) 2018/01/27 01:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000003f000-0x132)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d243fa", 0x0, "219883"}, ""}}}}}}, &(0x7f0000008000)={0x0, 0x1, [0x0]}) pipe2(&(0x7f0000236000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000880000)=""/160, &(0x7f0000c83000)=0xa0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001c8000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006bc000-0x4)=0x0) r2 = getpgid(0xffffffffffffffff) r3 = getpgrp(r2) ptrace$setopts(0x4200, r3, 0x7, 0x4f) 2018/01/27 01:20:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f000079b000)=0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x55, "20d56b11c4d9042c32784182f3a5d16900d3743f971cb23b7a2e2f4c0728f3574ab1aa0e7d8c8c73664de72d6c94d30d08cf7ec3331840b1f814cdee7a62f3421b09cda22e8daf63c58a7b96476ec3d90ad27b35b7"}, &(0x7f0000002000-0x4)=0x5d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x1, 0x5, 0x2, 0x10001, 0x101, 0x0, 0x101, 0x4, 0xb44, 0x8000, 0x0, 0x1b, 0x6, 0x1]}, &(0x7f0000002000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x3c95f323, 0x1923c8a2, 0x6, 0x4, 0x7, 0x5, 0x3, 0x5, 0x5, 0xf84, 0x9e0, 0x8, 0x5, 0xff]}, &(0x7f0000001000)=0x108) 2018/01/27 01:20:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f53000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fca000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000326000)=""/144, &(0x7f00004df000-0x4)=0x90) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c28000)='/dev/cuse\x00', 0x2, 0x0) pipe2(&(0x7f0000cd4000-0x8)={0x0, 0x0}, 0x4800) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007df000)=0x21, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b5d000)=@assoc_value={0x0, 0x0}, &(0x7f000094e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000514000-0xa0)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x3a, 0x83, 0x100}, &(0x7f000079c000)=0xa0) ioctl$VT_DISALLOCATE(r2, 0x5608) r5 = socket$inet6_sctp(0xa, 0x400000001, 0x84) sendto$inet(r5, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 01:20:38 executing program 3: prctl$intptr(0x17, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000)={0x5f20993, 0x3, 0xbf1, {0x77359400, 0x0}, 0x6, 0xc4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_settime(0x7, &(0x7f0000000000)={0x0, 0x989680}) 2018/01/27 01:20:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000004000-0x10)=[{&(0x7f0000004000)="74ad99c2aa388205d924f55e5eca491d6338332278b56740d3d5280fc87b6aac9075ea6d43530d7fb60b4e9300fec99025f71de0dab3ff5b966073ffcebdaf1e0d7b0af0a04be1b8d032cdc061cfb3da5ee0253c5133de689619b9e54c2f7c293541a828f8da47f74ee73f", 0x6b}, {&(0x7f0000011000)="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", 0x1000}], 0x20000000000002c6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000012000-0xb)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0x8001}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000)={r2, 0xfffffffffffffffa, 0x3, [0x401, 0x6, 0x6]}, 0xe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) umount2(&(0x7f0000002000-0x8)='./file0\x00', 0x1) r3 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000512000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000326000)=0x14) unlink(&(0x7f000060d000+0x7af)='./file0\x00') creat(&(0x7f00008b3000)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f00002b0000-0x8)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/01/27 01:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6], 0x0}) symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') connect(r0, &(0x7f00007d7000)=@sco={0x1f, {0x9, 0x2, 0x9, 0xe4, 0x1000000007, 0x1}}, 0x1b) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xb, 0x848) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x31d) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f00006da000-0x8)={0x24, &(0x7f0000987000-0x24)=""/36}) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r3, r4, 0x8001, 0x0, 0x100080) sched_getparam(r2, &(0x7f0000b2a000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000047e000-0x4)=0x0, &(0x7f0000195000)=0x4) r5 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) connect$inet6(r0, &(0x7f0000464000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f00002cf000-0x284)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/01/27 01:20:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f61000)=0x0, &(0x7f0000b65000)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x452, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) sendmsg$nfc_llcp(r0, &(0x7f0000992000)={&(0x7f000030b000)={0x27, 0x3, 0x0, 0x7, 0x7fff, 0x5, "728458200e4cf814ad51d2e3d811d24c6124ab967f65845c9b786f5aa8d6ae62502396ec223222289eefb23a1ad47f02dd2b3c1857ed34a9d2ec3caa33d5d8", 0x7f}, 0x58, &(0x7f00002f0000-0x38)=[{&(0x7f00004d9000-0x8a)="57eed64e67eefb19587aaedf159726bb6372a6124a42966d31ca932a3bc38f26f7f02f2a62e41dc33a563df2de00f67779502747de7f5c7408b6dc81fc618e760a8ccc859752047cb24ee1ba1b83602fe4377c34a498367808b1fd07f2e955802051ddd346d2c0d39faa588212b414d902c05a893d7cc6d825f3ded89eceaf935d0f95e9d354a1c7f733", 0x8a}, {&(0x7f0000bf0000-0xa5)="cbcc3292dfd4409b11752a94a9269f35600bb97f3e93d695832ab2915939aa1ddad4231e0782725d60e08fb620ab4ff8cabfb29c3870b4b730a59a8e4039981dd1c9b40fb328a41c5b4f99e370461870e428efdab30ba539de15d93b053be99ae1ee173b10f0ccf94cd6b11c183c256087b0405beaa8ef2f0f8a5901861e1e8d49d770033e2d6ec68aac5df42d01cf77d9cc883f4b6c82ede819b2272be1d586cb55127f69", 0xa5}, {&(0x7f0000132000)="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0x1000}, {&(0x7f00009d8000-0xf6)="69d601e47a3748accd4874cd0623474dfc320f98c313b66604cac621ef18cdec23174595ffebec0090594ca9437dbf66e78389dab867d5a01d93f63618ba5bba6f692df931adbbf3c38383b98675d85e6f2284d395a2411ed31529b4afc1c3c81654ab5703b87b21f0a8ab70b948cb4af13bf82e51bae77b3daa935bbb80789170371732e7bb810d231434eff4425561fbe3497de1c941c5de06fae1e84b1a2be994b88374a23517092d1a951181b2330454fef13627446a0d79aa93b21265e22b06422611fde173c7f042a9c74ba1bdb70592affb327dd6b6dfcae240b2e0ffaddab80be345c91381900cc7af2159a1724ce6d52547", 0xf6}, {&(0x7f00002d0000-0xfe)="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", 0xe0}, {&(0x7f0000868000-0x41)="b0cfc62a31db12accc029f48980f843109c7efee47dacc60b29b2aaee61baff939a8468bb310a71fa8999c63c7c110ab85c09ecf431c809aabb2d7c6d60b55e855", 0x41}], 0x7, &(0x7f00009a1000-0x100c)={0x100c, 0x1, 0x1, "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"}, 0x100c, 0x880}, 0x1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 01:20:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000332000)={0x0, 0x7, 0x101}, &(0x7f0000787000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={r0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x28, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fdf000)='/selinux/access\x00', 0x2, 0x0) 2018/01/27 01:20:38 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c15000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002e7000-0xc)={0x0, 0x0}) dup2(r1, r2) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r4, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:39 executing program 7: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f00009c6000)='/dev/input/event#\x00', 0x639f9a3, 0x4000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000753000-0xe2)=""/226) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000e74000-0x4)=r3) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e73000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0xff, 0x0, 0x7, 0x1, 0xfffffffffffffff9}, 0x20) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) getpeername$ipx(r2, &(0x7f0000e73000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e72000)=0x10) 2018/01/27 01:20:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x111001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000003f000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getresuid(&(0x7f00007d3000)=0x0, &(0x7f000052f000)=0x0, &(0x7f0000bc3000-0x1)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000836000-0x4)=0x0, &(0x7f0000d8e000)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0x4e0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f000088c000-0x4)=0x0, &(0x7f0000000000)=0x0) r9 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x1c)={&(0x7f0000f69000-0xc)=@proc={0x10, 0x0, 0x1, 0x8000}, 0xc, &(0x7f0000bfd000)=[{&(0x7f0000001000-0x18d0)={0x18d0, 0x40, 0x2, 0x1, 0x2, "", [@nested={0x1a0, 0x43, [@typed={0x9c, 0x22, @binary="d932927b8906d1054a1da321c05ce8ceddd605e33eb7b9216b92475dcb6b9af494ca4f6f533798c7b054646fe716c272ab02d743fe1964602909dfb4b654beeb402a6f1eac8f9be832ffc6aeb4df53ec8fba65ef1b9aeb30ba47407f70285d1aacc99b5d98b94ef1f9adc84ac6042044f2f7651f994aff02ba69850d66b783f626471e81ecc1f2de22aec2258c05fddb3e1046"}, @typed={0xc, 0x3d, @uid=r1}, @generic="79fbeddcfb51c895fc110156743c23f6ac32027154f476c6c4373767a1cf73393a218bd61af45efca3c36691262f80e3c495d73d60588ff3e8b0dffc8d2292fe63eddbef1ce1d4705245e0b5f38e5ccfea7c0cad7cc9b0b304ccc20ba078c8324b6cdbb155204d6638009d1ab27a3638a7328d7c17d1a88a862d04c29546e75fab65f642b454a5d6a3d1b16faca83c1b79dfd9fac10f7a3a5d442b51360e67e7651d42c9d50d601b5c53804882e0f03e7be0fb4c07e0ff34a265f485341229cd44dd1e72471b2da96feb5b09fc0affda71c0f1d70fa34e6721db8076dedf87c732872bc5c5802229efbea8ea", @typed={0x8, 0x85, @void=""}]}, @nested={0x1140, 0x78, 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@generic="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@typed={0xc, 0x4a, @uid=r4}, @nested={0x40, 0x39, [@typed={0xc, 0x55, @uid=r5}, @typed={0x18, 0x82, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x18, 0xe, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}, 0x10d0}, {&(0x7f0000417000)={0x28, 0x37, 0x600, 0x4, 0x1, "", [@typed={0xc, 0x50, @u32=0x2}, @typed={0xc, 0x4a, @pid=r6}]}, 0x28}, {&(0x7f0000cea000-0x204)={0x204, 0x30, 0x700, 0x7, 0x1, "", [@nested={0x1b8, 0x42, [@typed={0xc, 0x3b, @ipv4=@rand_addr=0x1000}, @generic="7bd495f682279d35c09ef65485538b97c01ec6e03506ca0acc1a0f17c0f72629875d8a200fd0a7f4fa32baa7e4438d399fe9db92db3a7c6e15e5fdb19e798d17ddfe3cc772c880dec772816afe9a27f59a3e10c5413bcdfb8dc64a7672ac08f68c76e0be717c46097e60ce65b220787d9188cae41b5ab4a5de5747c97d5cc2dc89630c9ca1fbbd99bc6c8b6d60d38ba8de0be0ac1069465223378abb694fb07e7a62a018c1d934ea4cc22d3a2f070b6a5378fd85b092284f02fcfdd3f6c02c132cee8c884837a061a2709fd9e7d17ea36e35675a10854c5d50b03f6520", @generic="7f8d3b9e894a272ece59d848c2dd5e8367bb73372a9bb3db376c4ce3deb50e7b51a8a3760d84daa8f73a859d06318799109dca063cbff03401a202d0cbaaadf5909c089019627487f2a319507eff136f647113b220b2a9bbb5efa65b22182e281707e4ef519e8d5d6a10ddc043f38943d3ae6bfe01acb8e86f1f43be2f7a6c8119d5e3e5fa34a1a7c85bc9e3baa8bbb312e04e0a593aacb5370fd2611cf8cc292b19a1d97bd562", @typed={0xc, 0x2e, @fd=r7}, @typed={0xc, 0x72, @uid=r8}, @typed={0xc, 0x1c, @fd=r9}]}, @generic="12f6a90839be3c4f021c975b67e4cc9dd97bcd8f32bf34b0f02f96af45472f1930294905c9335dc61227ad31deaa732c", @typed={0xc, 0x84, @u32=0x1}]}, 0x204}], 0x7, 0x0, 0x0, 0x40000c0}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ef000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000988000)='./file0\x00', 0x0) r10 = open(&(0x7f0000028000)='./file0\x00', 0x0, 0x0) mkdirat(r10, &(0x7f000002d000-0xa)='./control\x00', 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r10, &(0x7f0000013000-0xa)='./file0\x00') renameat2(r10, &(0x7f0000aea000-0xa)='./file0\x00', r10, &(0x7f0000f5b000)='./control\x00', 0x2) [ 165.324476] ALSA: seq fatal error: cannot create timer (-16) 2018/01/27 01:20:39 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x4, &(0x7f0000004000-0x10)={0x1, 0x88, 0x800, 0x8}) syz_emit_ethernet(0x2a, &(0x7f0000002000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @rand_addr=0xfffffffffffffdfd, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f00001cb000-0xc)={0x0, 0x0, []}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000006000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000006000-0x4)=0x10, 0x80000) get_robust_list(r2, &(0x7f0000004000)=&(0x7f0000005000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000004000-0x4)=0xc) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000003000)={0x0, 0x80000, 0x9, 0x7, 0xffff}) 2018/01/27 01:20:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x0, 0x1, 'client1\x00', 0xffffffff80000000, "2c876f8cb01c0314", "1ae2ed7fe96af5456104548b322f00be0a999730fa14c0964e2e708fe6f70313", 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00003c1000-0x40)=[{&(0x7f0000000000)="701c758bec3103557e66f0aaefea1ace00cf9cadebae7eef44ac1b4a6c19c39ecd5dff492782e808084c19f794fdefb532b5490c53fd259e883f092b592a5864b50539094fb69f7c760f0a86030677c372973a5ca9c9d12eb0eaba1b291e076b3ab9da6e276cd1f5d3e324d47e2347d369c26e79ac2302af92d0abcd6347220c0339d704e99e43080044367fae3066ff1a8c92a1f443383bec4d377c199a55204d229ea8bc0c3717d238c3db8a538ea8a4fbcda54088784e415e35f7e81b8523b4441cf71d9a15404d2fb28104e809270e3155f1be8a288e654a03683cc4852172f8", 0xe2}, {&(0x7f00001e2000)="9529c86a0543c35c", 0x8}, {&(0x7f0000935000)="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", 0x1000}, {&(0x7f0000000000)="806e1b17339428a08595a1e738bc98350e02f0d1446f6312fa6fd523d7f0e13109ec54c4eb8be52b0e17411857f18b6b5d82c7b3600480dcbd41d58676808c9a5d9c14ea2c2645bcd213616e40a822b9be15a97d764a00cacf0e6fda209c01841e3a", 0x62}, {&(0x7f0000659000)="001110099bed3f9c56868f651e6d8c5facc9988b2a660d4d2c57899aee2a25143f627b34cb4bc602acb3be7ebfbc094dce1ef40a", 0x34}, {&(0x7f0000000000)="664fa983160edf8ea43d27995fee6e0d1465d51b8bc2bff926996b45ef65f494d800a249b911425e6ca0ddd90ea36123707f5fedc6e24834cbc5392ae539c80c450743b5f93463c9bd70450becdb06ceb668d59b79a74ccec427cc34a4c1857c0fd8cb02154ea587d16ee9cb7745ef360ef941", 0x73}, {&(0x7f0000000000)="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", 0xfd}, {&(0x7f0000b2f000)="ce40903fbfc9ea96746240ae957a27244cedf8c1af83ea269629f940e628545932106e11d433c1afa5e7b28321fd06d0cbd9", 0x32}], 0x8, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x0}, @iv={0x1010, 0x117, 0x2, 0x1000, "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0x1020, 0x0}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00002ce000)="170000001a001bd213110005e700000080000003ff008d", 0x17) 2018/01/27 01:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000052000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000281000)={{0x1f, 0x0, 0x0, 0x0, "640c97f885bff89e606139d7a833a56a033b1f0709d451e513488dffff4867650e3d039010bbc50a5eacfa46", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b0fd137ac59c095a50e8287d9d3a98d34c3c8bfed2ba8cfd227fc3c6152b4764f45f35a23a9f870fc918a3d2852ae2dddd4eccc947ebf0cce422066cf886cf62", &(0x7f000034f000)='cgroup/vmnet1wlan0!systemvmnet0#@*(\x00', 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000d0d000-0x20)={@common='bpq0\x00', @ifru_flags=0x2001}) 2018/01/27 01:20:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000d15000)='attr/keycreate\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000193000)={{0x1, 0x3, 0x1000, 0x2, 0x34}, 0x1, 0x506, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) syz_open_dev$usbmon(&(0x7f0000d98000-0xd)='/dev/usbmon#\x00', 0x6c, 0x102) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000002a000)={0xde6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/27 01:20:39 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) fcntl$getown(r0, 0x9) 2018/01/27 01:20:39 executing program 7: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000fe9000-0xb)='/dev/midi#\x00', 0x1200000, 0x246000) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000fe9000-0x1)=0x0, &(0x7f0000fe8000)=0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fe8000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "f0bf9c11e25c42d9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:20:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x20) io_setup(0x2, &(0x7f00000bf000)=0x0) io_destroy(r1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000890000)="", 0x0, 0xfffffffffffffe, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000f14000)={0x40, 0x0, 0x5, 0x7, 0x200, 0x0}) 2018/01/27 01:20:39 executing program 3: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce6000-0xf)='/dev/sequencer\x00', 0x4400, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f6f000-0x5c)={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x6, [0x100, 0x1ff, 0x1, 0x973b, 0x7, 0x7f, 0x5, 0xba]}, 0x5c) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f00008d8000)='ramfs\x00', 0x3, &(0x7f0000e06000)="") mount(&(0x7f0000f6a000-0xe)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") chmod(&(0x7f0000f6c000)='./file0\x00', 0x0) 2018/01/27 01:20:39 executing program 4: r0 = epoll_create(0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x3, &(0x7f0000ebb000-0x8)={0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c20000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000fbb000)=0x80000000, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000706000)={0x0, 0xdd, "7e1f54f40d68215ed96b0ce98dbee1c90b68bc641294ceb9746cee49ee1c6324b70a2eb40ca73729bd39c006f949713c9a5bef6ab3b6f286b9355f9d692990d08a66025ca4861077eee9fa50e71339bfcfed6b75bd3052024fff5713edc9c91412a9055c137d2fc8d7889bf72c4dcda13bdaa89ab657444ffc6bd37812490e63817caaa4f3cab83b40ba64978c8d2b56c4f3e5529fd04995d99cfe8a323057445b946413ed6c4801bb1d6a0f8e1604b6580cfc15edf5c11eba762d4a077f4b3b04607d58f1283d53b48e1a0f79e37ecbf04ce3d982ec1e715609197491"}, &(0x7f00000f8000-0x4)=0xe5) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fda000)={r3, 0x3ff, 0x4000000000000000, 0x1ff}, 0x10) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f0000b33000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x1c) listen(r2, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/27 01:20:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fc4000-0x10)='/dev/input/mice\x00', 0x0, 0x100) connect$pppoe(r0, &(0x7f0000d9b000-0x1e)={0x18, 0x0, {0x4, @random="f676eb29336f", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x7ff, 0x11, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 01:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00003d8000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000cfe000-0x4c0)={{0x8, 0x0, 0x0, 0x0, "605778545fb864bd1cbca60a6b8beff0b5f8bf2f172b48135deb21c1588aabed252ad8750beccc559d2d5bc3", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000430000-0x9)='/dev/vcs\x00', 0x800, 0x0) recvfrom$inet(r1, &(0x7f00007ee000-0x4c)=""/76, 0x4c, 0x2000, &(0x7f00006d0000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 01:20:39 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000277000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000ee6000-0xd)='/dev/net/tun\x00', 0x0, 0x40) r0 = syz_open_dev$sndseq(&(0x7f0000521000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000569000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00008a0000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x6, &(0x7f0000464000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c82000-0x4)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000db9000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) lseek(r1, 0xffffffffffffffff, 0x4) 2018/01/27 01:20:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = add_key(&(0x7f0000ad0000)='.dead\x00', &(0x7f000028f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000081f000-0x17)="c59cf3b32a303d7b13ff194da7b0548cadff2e62af9468", 0x17, 0xfffffffffffffffc) munmap(&(0x7f000028b000/0x1000)=nil, 0x1000) r6 = add_key$keyring(&(0x7f0000ad6000)='keyring\x00', &(0x7f0000a43000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r5, &(0x7f0000ede000)=[{&(0x7f0000c86000)="be974ad714d624cce387d4d1d88554c0e451f9b8e5ac3c182a8a78a96e9e4b20251319b3fc41972a0c1a7cd6bec15726d98793a89fd67a3f06b63200fd46e22f89685a7575eded6a1a0e57ef7de051caaae95c771bfac4feed4e8550aa8cd5ab946fc5a210d35d92d8304a1324d87e194b1e63de6580824d10997b43fdb442c649706e60d92731ff0ee515b7371545160b62127cbbba71b3a19b599f68296045578a56fd1b57436b8f00f1f430545214c51c4359425ee930526842bbb9d93120c4f20e40934c441008aab984ad944fc4fc64405a7b07", 0xd6}], 0x1, r6) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000445000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000a60000-0x4)=0x0, &(0x7f00003b9000)=0x4) 2018/01/27 01:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) vmsplice(r0, &(0x7f0000045000)=[{&(0x7f0000bfa000)="8710749a956491934573a68aab65c0e2e262928354c7a42f43d9eb3fcfd3bc40127216b79942d36146a0f9632ac3511e80d99454be7fcaee0541670e9b9defe9f1c1517eb07f3471ef95942c306ff64b65d14856581d487275d6b65df1f9574731afa98b5d45abb0252f90b3b37940b9ddc58ea11432447e77d3322246313be32bfd9582", 0x84}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000706000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008e2000)={0x0, 0x88, &(0x7f0000077000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x0, 0x5ac, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004a9000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00003c0000-0x1008)={r3, 0x12000000000, 0x1000, "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"}, 0x1008) sendto$inet6(r1, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) socket$inet6(0xa, 0x6, 0x3) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00009c1000-0x4)=0x7, 0x4) writev(r1, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r1, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/27 01:20:39 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000000004, 0x0, &(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000019000-0xc9)=""/201, 0xc9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000015000)=[{0x35, 0x0, 0x401, 0x2}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000019000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/27 01:20:39 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x800) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f99000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f000055f000)=0x1e, 0x80800) r2 = getuid() r3 = getgid() chown(&(0x7f0000936000)='./file0\x00', r2, r3) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000063b000-0x4)=0x0, &(0x7f0000f99000)=0x4) r4 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r4, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8001, 0x84) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e66000)=0x0, &(0x7f0000adb000)=0x4) 2018/01/27 01:20:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000838000-0x8)={0x77359400, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00006de000-0x58)={{0x0, 0x7}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 165.641716] device gre0 entered promiscuous mode 2018/01/27 01:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e25000-0x9)='/dev/dsp\x00', 0x200, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000781000)=0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000023, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/27 01:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000c5c000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000cba000-0x4)=0x0, 0xfffffffffffffe1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003b9000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000483000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000692000-0x4)=0xc) getgroups(0x6, &(0x7f00003b7000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b98000)={r1, r2, r3}, 0xc) r4 = dup(r0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000afc000)={&(0x7f000065f000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000062d000)={0x0, 0x5, 0x0}, &(0x7f0000199000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000057000-0x8)={r5, 0x2}, 0x8) 2018/01/27 01:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x7ffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000550000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f7000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r3, r2, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/27 01:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000061b000-0xaa)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x27, 0x0, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @empty=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @rr={0x7, 0x7, 0x0, [@rand_addr=0x0]}, @generic={0x7, 0x11, "7244624f334c9fb464377e16b634b0"}]}}, ""}}}}}, &(0x7f00002e9000-0xc)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$admmidi(&(0x7f0000973000-0xe)='/dev/admmidi#\x00', 0x8001, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000114000-0x94)={{0xfb, 0xffffffffffffffc0, 0x8, 0x4, 0x3ff, 0xcc}, 0x4, 0x6, 0x800, 0x9, 0x8600, "806da87e166fd555311a2e426a462a75f56a43debc43e06b708de43fc9d72a1d85cbfd4013258594fffd07de6de0f8e9661c0308dbe52b808202dde917d01c7e98374f87f94273f046ffe11666f2bbbe74a9f3d66b642609e98ce57c1ecdc27d81c28d9217f72d8a64d8916a00b027bd12592a67e25cc5f6d2c9707933ab4562"}) pipe2(&(0x7f00004ef000)={0x0, 0x0}, 0x84000) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00009ca000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa86, 0x6d, 0x6, 0x0, 0xe, 0x4002, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0}) 2018/01/27 01:20:39 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000083000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f99000)=0x8) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) r2 = dup(r1) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000c1c000)=""/225) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000f9a000+0xa89)={0x2, 0x9}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f9c000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000495000-0x4)=0xe8) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000f9a000)={0x6, {{0xa, 0x2, 0xc4, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa2c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/27 01:20:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) sendto$inet(r1, &(0x7f0000904000)="4120345e469a57f725e181472e18760de4f5273271227d01695005ca854c82013a9f1b7c621c26eccabbcbf62b963cf45f35d62129662a0f83105f05af7da737e4931c8a10d218885957310e1ad3da81840d0ad920492d3bfc5443958372f751c26f37dc9829a4ae50da96f4d94d2cbbe81df3762b6104b7f0ff9ddd01548f8f4bf4726d2e39bd4aec2a08eed26c54b7a553ea6e4e966faedfd88cc504cd7c45defd49ef55b3c52873ecbc0f57e5ec080827a5cc67cc0d4fb94c7ef074ae", 0xbe, 0x40000, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, &(0x7f00007c3000-0x8)=0x0, r0, &(0x7f000080b000)=0x0, 0x9, 0x2) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000346000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000afb000)={0x0, 0x6}, &(0x7f00005fb000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000a41000-0x4)=r2, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a34000)={r2, 0x3}, 0x8) 2018/01/27 01:20:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000324000-0xb)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000f04000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000c72000)=0x0) keyctl$assume_authority(0x10, 0x0) 2018/01/27 01:20:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000fce000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="df200500", @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b23000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000da9000)={0x0, @in6={{0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8a0, 0x8000}, &(0x7f0000cb1000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003df000-0x4)=@assoc_id=r1, 0x4) 2018/01/27 01:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000bf4000)={0x0, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f0000da1000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x2202) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d24000)=0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 01:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000769000-0xa)='/dev/vcs#\x00', 0x8cc, 0x400100) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000451000)=0x2, 0x4) finit_module(r0, &(0x7f0000b0d000-0xc)='/dev/ashmem\x00', 0x0) lseek(r1, 0x0, 0x0) 2018/01/27 01:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000c0000-0x9)='/dev/rtc\x00', 0x462880, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000a46000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ea2000)="240000002a0025f00000000000000000090000000400000000000007ffffffffef000000", 0x24) 2018/01/27 01:20:39 executing program 6: select(0x40, &(0x7f0000663000-0x40)={0x0, 0x7, 0x9, 0x12c0, 0x5, 0x57bf, 0xfffffffffffffffc, 0x3}, &(0x7f0000fbe000)={0x5, 0x7fffffff, 0x1f, 0x8, 0x100000001, 0x6, 0x2, 0x9}, &(0x7f0000691000)={0x5, 0xfffffffffffffff8, 0x81, 0x4, 0x0, 0x6, 0xffc, 0x7}, &(0x7f0000c4e000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abd000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000d92000)='/dev/dsp#\x00', 0x0, 0x0) 2018/01/27 01:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x400, &(0x7f000098b000-0x7f)="0e9bebe00f09e1a6dbfba3aaf0e81dc7fd478314b3e1148a8bde39181a2d42531f3426d91474d20b2bc32c6ab3b7d3d77e388fc065399451b038c0ed8edee9fc4e00640fd371180537b4223acffdb6301c80ed42d1bb6fdea7f5e68d225c0c1960f0c2219bddf19429f1175b2367bce55896a038d3874b38498e2594baf610") ppoll(&(0x7f000030d000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000072f000-0x10)={0x0, 0x0}, &(0x7f0000ac8000)={0x0}, 0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b21000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/27 01:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7251, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x280) execve(&(0x7f0000068000-0x8)='./file0\x00', &(0x7f0000a16000)=[], &(0x7f0000c76000)=[]) 2018/01/27 01:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}) sched_setaffinity(0x0, 0xfffffffffffffe92, &(0x7f0000666000-0x8)=0xfffffffffffff801) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000c64000-0x6f)=""/111, 0x1f) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e99000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000dfa000)={0x3, 0x66, &(0x7f00003e4000-0x66)="53490b624f00a9cfbd3c7ddb16999231dbce02634d4a7c061b26016b118ca1987a8d445d15ee92ecb3c0016e2b9087e2f25a75055963fe2b49c00f183ac20bcdb35e7187704654a918a02ef772956f519c57d519a696c0cb2f2cc2e09398e23ee02031dc7b8f"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1f) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/01/27 01:20:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00006f7000-0x4)=0x0, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000517000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000ccf000-0x4)=0x5, 0x45) 2018/01/27 01:20:39 executing program 6: pipe2(&(0x7f0000a9f000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004af000)=0x800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000ba8000-0x8)={0x10001}, 0x0, 0x8) r1 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 01:20:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f00007e6000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) syz_open_pts(r0, 0x200) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00005f2000)={0x1, 0x8, [{0xe74c, 0x0, 0x1}]}) r2 = accept4(0xffffffffffffff9c, &(0x7f000060c000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000028e000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000080a000)={0x1, 0x6, 0x9, 0x80000000}, 0x8) 2018/01/27 01:20:40 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) exit_group(0x1f) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000059000-0x12)='.request_key_auth\x00', &(0x7f0000de0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002e0000)="d070e88c35bab5c29dce11ce19012d0882bc20f144a6e0868d86e41b523e87c2f681e955da6fa0d03132cba972a97ee2280d5bd103390af43ef03ba4a93d66391474d79ba3a877d6dda1fc3c84d6b11169fa6ce181ddbc313a16ca4140eb3090c96337238c4194cbf649", 0x6a, 0xfffffffffffffffd) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000586000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00007a8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x500}) r2 = add_key$keyring(&(0x7f0000ce5000)='keyring\x00', &(0x7f00009e7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r2) r4 = add_key$user(&(0x7f000004c000)='user\x00', &(0x7f000066e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f68000-0x176)="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", 0x171, r2) munlock(&(0x7f000091b000/0x4000)=nil, 0x4000) keyctl$dh_compute(0x17, &(0x7f0000275000-0xc)={r3, r4, r3}, &(0x7f0000182000-0x1)=""/1, 0x1, &(0x7f00002d4000-0x2c)={&(0x7f00006f8000-0xe)={'sm3-generic\x00'}, &(0x7f0000fae000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000b88000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000593000-0x4)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000185000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000301000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009b4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000062b000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000879000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, @in=@multicast1=0xe0000001, 0x0, 0x1, 0x2, 0x1, 0x2, 0x80, 0xa0, 0x84, r2, r3}, {0x3fc000000000, 0x3, 0x8001, 0x5, 0x6, 0x9, 0x5, 0x3}, {0x3, 0x8, 0x4, 0x5}, 0x3, 0x9, 0x0, 0x1, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x6, 0x6, 0x3, 0x7, 0x1000, 0x80000001, 0x5f}}, 0xe8) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = creat(&(0x7f0000d7a000)='./file0\x00', 0xa3) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00002b8000)=0x9, 0x2) 2018/01/27 01:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvmsg(r0, &(0x7f0000213000-0x38)={&(0x7f0000c79000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b97000)=[], 0x0, &(0x7f0000890000)=""/5, 0x5, 0x0}, 0x10142) 2018/01/27 01:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000e000-0x7)='cgroup\x00') r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000161000)=""/175) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000100, 0x0, 0x0}]}) 2018/01/27 01:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000b8e000)='/dev/snd/timer\x00', 0x0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000913000)=0x0) getitimer(0x2, &(0x7f0000334000)={{0x0, 0x0}, {0x0, 0x0}}) dup3(r1, r0, 0x80000) 2018/01/27 01:20:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) flistxattr(r0, &(0x7f000046c000)=""/186, 0xba) 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, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0xfffffffffffe) 2018/01/27 01:20:40 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x12) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f9a000-0xc)={0x4, r0, 0x0}) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000f99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000091a000)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000040b000-0x10)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/27 01:20:40 executing program 2: mmap(&(0x7f0000000000/0x913000)=nil, 0x913000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) syz_open_dev$vcsn(&(0x7f0000912000+0x971)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000912000)=""/245, &(0x7f0000913000-0x4)=0xf5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000913000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000913000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000280000-0x1)='O') mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000225000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x9, 0x100000001, "78ac3880f9681f39e3e4727ccb7c8aae349f06b4c3a3dbfe6fc6d64dfcdc843990597540eed4468454e74e52f2949b849ff2f47ed121beb0d144dd235a3d5a602a7ccf618fcbd8ba20669d7e7fe9ce6d"}, 0x160) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/27 01:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000fa3000-0x14)={0x0, 0x0, &(0x7f0000fa3000)=[], 0x0, &(0x7f0000fa3000)=[@cred={0xfe84, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008d4000-0x4)=0x0) ptrace$poke(0x4, r1, &(0x7f0000c46000-0x4)=0x0, 0x7f) pause() 2018/01/27 01:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f000061a000)=[{0x61, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0xfffffffffffffe32) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000b69000)=@generic={0x69, 0x3, 0x5430}) 2018/01/27 01:20:40 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) write(r0, &(0x7f0000fcd000-0x1000)="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", 0xb49) r1 = syz_open_dev$mouse(&(0x7f000034d000-0x12)='/dev/input/mouse#\x00', 0xffffffffffff0000, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000fce000-0x8)='./file0\x00', &(0x7f0000fce000-0x1c)=[&(0x7f0000871000)="1870726f6373656375726974795c7070703000", &(0x7f0000694000-0xc)='proc#nodev:\x00', &(0x7f0000fcd000)='Nwlan1vmnet0\x00', &(0x7f0000fce000-0x1)='\x00', &(0x7f0000455000)='@&-[%\x00', &(0x7f0000055000-0x28)='+#wlan0em1:systembdev*cpusettrusteduser\x00', &(0x7f0000fce000-0x1)='\x00'], &(0x7f00002ef000-0xc)=[&(0x7f0000fce000-0x1)='\x00', &(0x7f0000fce000-0xe)='}wlan1//wlan1\x00', &(0x7f0000af7000-0x1)='\x00'], 0x800) [ 166.413991] binder: 27362:27375 ioctl 4188aea7 205f2000 returned -22 2018/01/27 01:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009ab000-0x1)='W', 0x1, 0x200007ff, &(0x7f00000c0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000179000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000fe2000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0xa, 0x5992) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000029e000)={0x1, [0x0]}, &(0x7f00007de000-0x1)=0x8) r4 = syz_open_dev$mouse(&(0x7f0000cc6000-0x12)='/dev/input/mouse#\x00', 0x6, 0xb3249db64400d1ba) connect$ipx(r4, &(0x7f00002a2000-0x10)={0x4, 0x9, 0x9, "ec8b190f97e9", 0xe44, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00002ad000)={r3, 0x101, 0x7, [0x4, 0x6, 0x7, 0x372, 0xffffffffffff8a98, 0x0, 0x0]}, 0x16) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f0000c08000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x3, 0x4}}, 0x26, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fb", 0x1}], 0x1, &(0x7f00004d4000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0xb1f, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) recvmsg(r0, &(0x7f0000be2000-0x1c)={&(0x7f00002ef000)=@generic={0x0, ""/126}, 0x80, &(0x7f00009d8000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000b0e000)={0x1200000, 0x100, 0x7, 0x100000001, 0xffff, 0x7fffffff, 0x1c0, 0x200, 0x6, 0x10000, 0xfffffffffffffffd}, 0xb) r5 = syz_open_procfs(0x0, &(0x7f00004b2000-0xa)='oom_score\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f00009ae000-0x50)={{0x8, 0x2}, {0x8, 0x40}, 0x5, 0x4, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r5, &(0x7f000066a000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/27 01:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x80000, 0x0) write$fuse(r0, &(0x7f000069b000-0x30)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fc0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000206000)=0xe8) 2018/01/27 01:20:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000b49000-0xd)='/dev/binder#\x00', 0x0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000280000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) lsetxattr(&(0x7f0000c36000)='./file0\x00', &(0x7f00003b9000-0x14)=@known='security.capability\x00', &(0x7f00000a2000-0x14)="000000020100000000000001040000000000ef00", 0x14, 0x1) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003b1000-0x30)={0x0, 0x0, &(0x7f0000a7d000)=[], 0x1, 0x0, &(0x7f0000236000)="1e"}) [ 166.457069] binder: 27362:27392 ioctl 4188aea7 205f2000 returned -22 2018/01/27 01:20:40 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c79000)='/dev/admmidi#\x00', 0x6, 0x10b800) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000419000-0x4)=0x7) r1 = memfd_create(&(0x7f0000bb9000)='\x00', 0x0) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') stat(&(0x7f0000d5f000-0x8)='./file0\x00', &(0x7f0000f3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r1) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00002c1000-0x4)=0x0) stat(&(0x7f0000fe1000-0x8)='./file0\x00', &(0x7f0000a63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 01:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000809000)={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x50}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000692000)=@hopopts={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x40) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000f5f000-0xc)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001f1000-0x1)=0xc) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/27 01:20:40 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000868000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000db1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={r1, 0x1}) prctl$intptr(0x8, 0x4) [ 166.526177] binder: 27413 RLIMIT_NICE not set 2018/01/27 01:20:40 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000f9a000-0x8)='trusted\x00', &(0x7f0000f9a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000606000)="a87c57d51e66143e89daf2e0e644b5dbcd45389d30eaa1649a4b525b86dc56990fbc80b4eead8cf42669ee83db65c72179c6c81ef362e8653fcf3f1314f170d5e890a720d2c21e16a8e900e4905bcfccc290c1b0f675", 0x56, 0xfffffffffffffffa) keyctl$invalidate(0x15, r2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) r3 = socket$inet(0x2, 0x1, 0x6) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f9c000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000f9c000-0x28)={0x1, 0x0, [{0xf006, 0x6b, &(0x7f0000aa5000-0x6b)=""/107, 0x0}]}) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00007a7000)=0x0, &(0x7f0000f9a000)=0x4) 2018/01/27 01:20:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000393000)={0x101ff, 0x3, 0x113004, 0x1000, &(0x7f0000277000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000601000-0x8)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet(0x2, 0x805, 0x8b9) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000694000)=0x0) r4 = syz_open_dev$sg(&(0x7f00007b4000-0x9)='/dev/sg#\x00', 0x2, 0x40000) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000c49000)={0x7, 0x2}) 2018/01/27 01:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f00009e3000-0x9)='/dev/sg#\x00', 0xafc, 0x2400) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a38000)={0x0, 0xa, "9006e83ffe19bc250cdc"}, &(0x7f0000511000)=0x12) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000c1000)={r2, 0x80, 0x10000, 0x80, 0x0, 0x3}, &(0x7f0000e90000)=0x14) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "06000d001c"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000026a000-0xf)='net/ip6_mr_vif\x00') getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000986000)=0x100, &(0x7f0000b4d000)=0x1) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000548000)={&(0x7f00006ba000/0x4000)=nil, 0x1, 0x4, 0x40, &(0x7f000037e000/0x2000)=nil, 0x39a6}) pread64(r0, &(0x7f0000e47000-0xdd)=""/221, 0xdd, 0x49) 2018/01/27 01:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004be000)={0xffffffffffffff9c}) sendmsg(r0, &(0x7f0000add000)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f0000c61000)="901232", 0x3}], 0x1, &(0x7f00001bc000-0x1244)=[{0xec, 0x115, 0x4, "d2c833070dd38e04fe668be564664bd1feef7424488f6dacfb3cbdce837867860f6dcbf1ecc6b3e31ce6df75d1e06bb87d6f18fb073c70580ba23eec170f0bd2d741cfbdd4dee1532839c7c5b07cfb506a4e6ab1f7a1479907ab8e8530dfc81e1a359fec7e8e0c5b5957d60067a2d00756da6d927a47c0d0a19d46fca6f0178dd58cf3758b879db62f6708a81d20be9debb8750b260b634c460f87c448cff51f0da6a3cfcf25bf4759e8a75e700c26d653af8aca683831a0b241c5090de0e696c21c616e825a281b0361834198c9158b9532038d70ea9fca2c79aa9338"}], 0xec, 0x4}, 0x8010) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x7c, &(0x7f0000464000-0x3e)="3d8a83ed02d849f53ce8f5171c7df4e2fa83e2801fdf9140308be99b5ff756a4dd75b57b080c033609476d0f6e545a6d7743ac19150e4529bcba86a91920", 0x3e) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ff4000-0x10)={0x0, 0x5, 0x9, 0xffff}, &(0x7f0000095000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000af1000)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_netdev_private(r3, 0x89ff, &(0x7f0000c06000)="bf7142b515ee6582f9c7b323580633e6d8eb954d116191f86b68ae5f3409009878b322ca2c3c267aba7dd185c0608bdc") setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000d39000)=0x7d, 0x4) mq_timedsend(r3, &(0x7f0000ee2000)="007f9bfc6eaac5bcc1efe632fdba6eba68a8338179ab82c81aa3ad3aa0cc43ecda0b52aa289a47e4f0016b713ddc7942458b66b4fa0c151dfbf8584723b8d8548a85aaa8bba6a4362d14592a85c4b7a4f4f51d3a94e1756a5c6890b4d5c213c5e4795a9f", 0x64, 0x9, &(0x7f00007aa000-0x8)={0x77359400, 0x0}) bind$inet(r3, &(0x7f0000be2000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000596000)=0x6, 0x4) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00003d1000-0x4)=0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x5) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(r3, &(0x7f0000978000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000187000-0x4)=0x14) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000f6e000-0x4)=0x0, &(0x7f00001d2000)=0x4) sendto$inet(r2, &(0x7f0000817000)="", 0x0, 0x0, &(0x7f0000a73000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000427000)="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", 0x7f3, 0x881, &(0x7f00004f2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00004c6000)=0x0) 2018/01/27 01:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000eb3000-0xc)='./file0/bus\x00', 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f81000-0x4)=0x1, 0x4) ftruncate(r0, 0x100) uselib(&(0x7f0000ebb000)='./file0/bus\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f4c000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x7f, 0x1, 0xff}, &(0x7f0000d57000)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b44000-0x108)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x7, 0x5, 0x1, 0x80000000, 0x3, 0x7, 0x100000000, 0xff, 0x19b, 0x9, 0xfff, 0x9, 0xfaaa, 0xd87]}, &(0x7f0000bdc000-0x4)=0x108) mount(&(0x7f00001fb000-0xc)='./file0/bus\x00', &(0x7f00004c5000-0xc)='./file0/bus\x00', &(0x7f00009a7000)='exofs\x00', 0x0, &(0x7f00001a8000)="9109345db1a7f8d468534b67cd6156a977e1746ede3b35444f29da8a91285459a23cf1a0e519311dce3c910663df31cd0a6d95b945addae0e53a73dc85eda2e61f41eb28a23c0334a3ad1f2dd4a57b3670f60320dcf18dcd72b21f1064a91f013b4ebf2839f9243e54fd7771bd3625155635c84802e10568752473410318500c6d826dd03437e150e64fd45cc0a0ce71c184354db7dbb1a5eb62dd9b1a9529683ad301396b78ea4c1042fb009e5bc7f45bbbb68351be620f0cf7014e694324b5e038c72e5c29b6dfa20b06124efde4a9ed44716f27c8c2c070113fa0b754798d16d7ab9fff27cb2619b015c997f20ae56be8366a432fc8627d6267393c61be8c5d5dd1230b346bd16c16f3f0607df1b3d450ca67deb47215e7fe6d15f4f4a60039b36aeec8e5b49be59d24952932a74a1c0ef35944742f9137dac44cb431e6f7db47d4be19c151e3c0279c5a96f65ff9be295adf4fa62a395814359570384920a237b9c7a130eb14fad76fcdf534981b88f9d35fa9847ece4f97ee1bc0283540e720a88b35406c013de3bc3fb03dc1dd0650c39e0d26171fceb5db5e69cabdc16002d5d6c528640762480873e7879ce0d918789a03ba9a7cdb192cc059bbb55cccfff40583e1e18f0c8e4a85eb0342c1e5d018f41c32bf49bdfa7914e02a4a76f0f731953dabcace58bbe079d01e27fa4444e0d58aa2684fe59c735af7f91ceaccecd6a781d636a43eca6099d150a87dc6475ce5eb58eac3177df6c444838843cace7139c7a0fa3a94779d87cd763dc94d672b20739a554c0f813da40a9e4cf32ab1387d8be62762cbae3692725f5063a8ce768d9aec0247634336ee287467f103f2870b86487b928ca37c03f6c6e2c00116a59702d7743b3ed46200f5498e3b58799ab978daa14d0ae19d52faf1f63fad7ddaee381020513bb1c0422c5324e11ef17866da115abacdeee3b003e4012db86422b1c853f5d6b981586c1d0788d72e9840b29427f9ef79538beaf67fd00c919448f7e7894956b37fcf4e9e3b0faf4353a04c2cfd83a69991573ab4af9b0bfa2645e871ee51b5313656fb0ef98761cd467e4b4d75ee7991e09d11b5beed77a5836f2765e3e5429c3f19caddf50688b58e75b90fa2388dcf1d9045c1292d75873b3e980189606a4bd41854dc460353a0f9072a473ec16efd244ad5961483b7dc611b7bac5349a5c432e872f330ebaec079f181c105be6e5e5634976b1a283c41cd5966bff95e6290fab870f79dc61b736b046d7db6725ad963698b339d94aa494cd3df2da76cd827cf2d5283e1e9d287823bf3af8af3e078d80c56388c4de20b79d0c80c054ab3cf028353e94c04a364712bc3e1b368f0ae284f4ea1b52310d101f8ea3613f54886686e4b122bbfb82d3a207d37548a873970be808b5f1815ff07f1ae72441c525b75efc0047271fc0dcffc0b11d5f5b3fe3aaa3e82aada607a46e08106e8f1ca93bea1f7cd6a1ab9779989f2084672f2d0e7c505cd1fb7eb59cd8391ebcfecf5884931716f0b9f1d6db8d17b44cc58b9252c4de8730340489781ce92cdb08da60b717e42ceb3ff50a3b2089d51e3f8877025ccb9c39baeb2f51d5fddd9acc9d5ec541b781af45df20ab3062006b933f2da2d8185e7346714829f8c7707d20382db170774298090bf5b81c95ec5550a38875d61a0b1d44591a0fd0fd6dfb1d25724afc635cba07d50d4928457118897d7564b057a19cb0d06b90a082e9b56efa7c4102945972ff07b8a6cba70c4d760002924ba693d096b6d360728598d57a5c639f9b2ebd3af413706786dccc0cdfeea413e25f3a406a029603080c45e07acaf3556a6c7450a8208f9bbf875a8ffd76b1d1ea898769d77ac4ebf91717c529d2671a0356340dccffb3ef91aaf8f6f758586df83e6210b179943b2a1436995818aef7c275ce2fb650e8e15cd1c07bb291f87a8833300bc2ba4d313d96e81372595c789efa9afca2463406bd66f7f113999f37c9adca2476ae42e484c08aa67247ec7f2825dccea88080d89cad3b6c94101a626ec9e89ac376c2077fd76b20ffacf6b6fd054d19d83050b917ed0db9d1f30ad5946324ff4ddbf1d2ef844506fea28d10fbcfd17e0e68172be7786e40eb1c80a2e9c5de22cd93ac85d4be81730b087cf57763e4a26dbf2ef72fad7e381381e9e4550eb7721914cb0d7417ad10b80cdecc4920e40a9a9059a8cf46278c7f75ad784a4477c681b540af1a52e889d485ed48c6abbc43656a4e66e3dc8c507d9d6963021c1c359f2cf0230a88cf3abc1d0fb769f8859920825693fbdb2185f497fc499baa907bd5bdf546f96d404f986bcdd299f509e1b75a23e5d05e2b5f429f67c8c8ebdc967b57e31c4fcc23e6c07c1e325ee0ae84165d79d00c490d403204aaa14dbf6610d321f89db1c978444704d732568bb5188fddb1e29154e59ab966af4372993f07f5079236b6f587ca4730c85c9d26126ade6e772244efffe8462c4555395a3327ef46920fe357f58e8908cdf11a3c6dd72eb35bb92bc113d226837e530f728138fb87bf0fe48da89b5d85dcd647a1b8cf57166df352f520269e2d719f23facda4daf620fa3ba8fb9686ebb6b01ca3c766de4a5c0c5616a06e89e71828ff5a7c42fa48cab0ec7cb206acd12d0491bf5710591f94770fd685af295020f2069438ef9bb6955ea041cb9c40e7ed66b6100b48ac5549b4de43fd3dc65a3db85c116ee15c8c462cfce8234531a9a97b2f0cf999862f4774b748b31b4f18ea1660c0f1500dba8893e432d26568d10c7d271bef1c61cc13556f72353ae63f7f5f65969777c2dd0eef89896867f405df4e3e1d95e15e291e4f9dbef6ab63e678820a574a990911530bf2df966220229b7d8b1618eba8701f3ead2ec489aea37b3ccb02c7314de0cadb8086e2038f1d3a7b585c8c69695c40d6fcf2378a9e686b61496ca0f69b58f94d8797fc1ec91b4e6d5ef578dc0ce222187299f9d6a3078ea085eac6950a7ac020cad799bb7706dc8f9ce40cd9f2293ffa6e6aa4c58886b5820349316025242d088eace73dac082c7a22faaed38fe56f54a4d7de3b01fe6037bb3de69cfded046407c6ddd1c3a3a304540864d45baae32a09894890e29b1cab874b4298c67642520d86837f284ec0540ef65a21e2544e847f05c8d6fd651aa827c787b4ca67130cc2afc1dd96b40219547f785ed1f6b2ef4da4d8baf76bdea83a1ab4014931455e0bb1a5b7278218c772a8eb50e672f16f44f01fc876dad3e92ce126fc1da10dd0f825730b8e75d5c1b8702b570f0fd35c207621ab6a2e50bd04975471610b9307cc84cc8ebb56b4f8875bd77f65127b4e3d7770323b1e7077b7922d68129ef21560682872ef7108a8dce3c1e5585633ebe1deb9b04ee559ec021e1d0861b139247806f6025b556d0d33cc18887693177ffdbed3756b2d974064e09f79d9b0df9afda06e5526c8be7cdb82a4b4d759f95a7aa82567b8dbcc925ec05b5f1d166bdf96bb8ff5721fafae6ade5b9ba85afd52288335acdf5940d6f847e5e5e877b2fec63a9209ceeacbd0b82300240a142be150bfed8837d46c6e3ab360d4db1823bfd760ea0a54a0d70da533a43a2080b60c96cedce4c0019889887408e91b6f16d5a2276588a98347faf50bfd98b820f67d433d50593b0dd54b585ff7fe240def5cd598de25a1497c9edaaa78a2aa8f4b20b6b330207533e8bf5fc1e4d090c81e7e1dc3e9a064d68bfb8dd07dc5d831dd9f4434f1d7265aadc3aba4151fd61321c472d3d238dd7950a2388e878664a2882626bf91847ab6c6a679d4c2b3d17fd0af07f9ddac80a98af645edbcac5bfbc94234e777015ca57934679217af3fa78ab42214539c7e956b59866baa4d884d10ca4a4b81187c2791b2f79c3e80bfc5538c0f1fc0d1a4fbc363c1971b75db47dc67c69475a4082f12870eaec00e110e7823a83e81b13bead8c0769f97bc8fce422d391001cca5615c5e48f7cc6ab072e2b3931a3e05339055a78fd2a5eb4d59f385db6b0e52edb42b6fc28cb0c80fcb3db92d150af70d4d2729bad0aed9e4e6fd3cf1be43d5818fe1a6a98eabb1e3ffdd56e25c6a57a28dfb5b684b22db538237636e3d9c607b48bfb8dcb4dc8b66d612c5c4b730804cfc1c6643c6fb141fb97f523aa47f4c572e3665398d0ff881f7aa54bae34e5ceb2fbf4df2414437c65cbe1e16783c08baf12142886345df3b4e1139ba5d6a5682655e56182987600563937c82ebd49281c8716d7793641c0ec17188d1305ddc7de934c58f0024b513d745513ad2852c0f4c4c38545100f526bae2ca0824f99c6cb6abfe09a36397680a68f2dbcda64a8cf87d3790c1fea4d2ebade8e8c90573dc551fb72c948374c5bdc50b46c8b71d5e84774def65c88e630058c9b07d74cd3da994e392c2b0cadc2bbc9e691a9d42cb79bb51ed2bb589f21896c4adebc89886588d96da5db8cc4299fc7415bf413a693b0783df61243e4a6a57d99ac3b635e3c343a4c4da4d94bc6d5365f315007b9e224774b64bb51f220f1654eb18ca2085d3cd011fb23faa77dd286117eb03b380c3ef0f1fe711e50fe4cadbd20028a0df46fcbf22f6391e1118ed556ebc2480a12028f9fa2d396d83372806506514a21be27aa9fbff29d8be96e7983862c4c883348fae9a41b40624f4764d5b087f15d58a32921610fd6ce0e00d17b18f365641d5eb13801152934ee2ce8b172f6a14dff851f3933b1f76f1e3a5e82469d181ab7e0807535b15434a1939c42b07aa6c1911e838e50adb93d63f681f6e36117cec5030938252d0c1d9544f54dcfacbd92d943a21e174d835484445dfd4afb86e09d2a6c68ea6c8794f254d8f8e53b474daced28766755c71983de03334992693fa0f23062185925d6ffa16707afe1c1db8b55c02456525aa061f3c18132eee4ba0677a768fbb64139a45240abd8232a6318c1f574a32b26567374839197e6093e99f0fd9640f81aff433dea21c9f4c718ccd866cc0f5415927028962aacfa17bd05257b436fbe7bbc068eb927b76bfaff8327281efee898a62e3029cc597113a16f6dcbaf56be038ab0219b7752bd5b8bb902bf33d17815806d26f4176ebc1ebed4165d99707571e38636c871882364f6ad03387177800392a8f7a74a6a033a9a8655a4c99e5f0024eb909604457c28e23884e3a36e5fa48dc32571b22733558c1aacbcaf3d029ab10e62d2ea8ea2394b32999c36b122b8e371430844845611309420cc1fd3ef3bf71e0f7a0a0a956644d8ef2c5d8e2507e791c888f8b1840d7877407392dfaef17c2acd3d9f3dbc764a42e0e54c44887a6ad86c939ca0eccabe1490feeb87e710cdfcf00e30ccfa454572d33d4a3b1943e0d5799c1c72d0adaa3c4324cb8861463583d57647b74f0374f9d53676666a66f88e8ca038d8f3a3063e741927901c3896f3dcee4acee47f08103a60fb13e8a015198578873a9ac86e8d49a26207685148f3ee8bfb68b9dedde67fb61c8c0d015b5200ba4e9ed4ac973ea8eddd8db8e352da0dcd58d15c60933eaf7605d9742e0e24bd0baef7aae04541e9bde5b8989393b9acd7e4a8c98054123ae6f0613571b8ec6de51887a6bcf02cb20ed2e706565a760e85b9bf2b18a24f18af1dcd8c2c9feda0055d6c22642b47e128518a9a429d2c861658a46e16e7bb1a5f8bdf630376c088cb889ac49c1475af48cfb9cc1c6cbfb16478d8e83976ab3d0765414e0093acff2457c23639e538a23655a460ef42823c804cfd33ac39fffc687b1de201a82944") 2018/01/27 01:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x604108a0, 0x42, &(0x7f0000d87000)=""/53, &(0x7f0000977000-0x4)=0x35) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendmsg$nl_route(r0, &(0x7f0000e00000)={&(0x7f0000c23000)={0x10, 0x0, 0x0, 0x2000020}, 0xc, &(0x7f0000ae3000-0x8)={&(0x7f0000315000-0x14)=@getnetconf={0x14, 0x52, 0x300, 0x7, 0x2, {0x0}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00005dd000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000d50000-0x8)={0x3, &(0x7f000016a000)=[0x48000000, 0x400, 0x0]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000aba000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10001, 0x40000, 0x401, "93e3c70acced8cf17027dd215ccc18c42e153263344183def1f73be8b44d8f2a9e1d03ea02dbdb1f3cac9ca58179d66e17f120f0ac89884250effbc72040cf844a8032c22e1c66858e8929e5a1a81b51"}, 0x160) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006a4000)='/dev/sequencer\x00', 0x80002, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000555000)={0x0, 0x3, 0x0, 0x7}, &(0x7f000015e000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000ce0000)={r4, 0x1, 0x4, 0x10001, 0x2, 0x95be}, 0x14) getpgid(0x0) r5 = getpgid(0xffffffffffffffff) r6 = getpgid(0x0) setpgid(r6, r5) 2018/01/27 01:20:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x488202) socket$nl_crypto(0x10, 0x3, 0x15) socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$llc(0x1a, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) dup2(r0, r1) [ 166.570809] binder: BINDER_SET_CONTEXT_MGR already set [ 166.576283] binder: 27410:27428 ioctl 40046207 0 returned -16 [ 166.583420] binder: 27427 RLIMIT_NICE not set 2018/01/27 01:20:40 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000b000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000007000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x4da, 0x2, 0x0, 0x7fffffff, 0x200, r1}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000000b000-0x4)=0x3, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000000a000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0xfffffffffffffcc0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/27 01:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000964000)='net/route\x00') dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00002bc000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000074a000)={0x0, 0x1ff}, &(0x7f000087d000-0x4)=0x8) r3 = request_key(&(0x7f0000b3b000)='pkcs7_test\x00', &(0x7f00006c7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a7e000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000162000)='keyring\x00', &(0x7f0000742000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r3, r4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000079e000-0x98)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xda7, 0x5}, 0x98) 2018/01/27 01:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000056a000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap$binder(&(0x7f0000c8b000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) fdatasync(r0) 2018/01/27 01:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000e15000)="", 0x0, 0x0, &(0x7f000079e000-0x1c)={0xa, 0x2, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000a46000-0x4)=0x0, 0x4) 2018/01/27 01:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000187000-0x4)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000060d000)='/dev/dsp\x00', 0xa902, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000060d000)=0xc10, 0x4) r2 = syz_open_procfs(r0, &(0x7f000009b000)='status\x00') prctl$setname(0xf, &(0x7f0000981000)="3076626f786e655c740a01") pread64(r2, &(0x7f0000e2e000-0xca)=""/202, 0xca, 0x0) 2018/01/27 01:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) sendfile(0xffffffffffffffff, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000a9b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3ff, 0x20000000000000, 0x800, 0x0, 0x2, 0x5000, 0x7000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x0}) 2018/01/27 01:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f00007b3000)=0x6, 0x4) mlock(&(0x7f0000bf7000/0x1000)=nil, 0x1000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000289000-0x38)=[{0xa, 0x5}, {0x8, 0x3f}, {0x2, 0x9}, {0x7, 0x5}, {0xb, 0x3a}, {0x2, 0x25e}, {0x7, 0x4dfd}], 0x7) r1 = dup3(r0, r0, 0x80000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002c5000)={r1, &(0x7f00007ce000-0xf5)="40a7523c5b41c7bc772fb8a29306412fd0f97bcd2a1f07857f146407543b4923036de70b6281eb5ff56daddfbcb03e30b3db84d51f2b26f1e7caa0424520b3630df4fb07071b317b0e74011b5f1dbe35eaa992de80dc0d359421d9f501a3d37e7f7c94b88270e4a3dcd65dda82b006d90752d16e5340fb0691b3d2f1b453fab6f5b1d513012d069e2ce10816b6a5803b5d541cd4f4f057f973022d5e45f470db40596daadc860e95ea24339ef1dfe0b23d510493fa82bf6052d8869118eb17eda6ae142a3c6d545abcd07783ed0ac2d86a087ab99085f89ddbb174167230ebd107fdda5604ffa50d37a31b1199a0d0d0854223f23e", &(0x7f0000cf9000)=""/4096}, 0x18) sendmsg$unix(r0, &(0x7f0000df6000-0x1c)={&(0x7f0000782000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fd7000-0x10)=[], 0x0, &(0x7f0000c39000-0xdc)=[], 0x0, 0x0}, 0x0) 2018/01/27 01:20:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x200, 0x8b1f4793073fed7) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000087f000-0x12)='/dev/snd/midiC#D#\x00', 0x800, 0x0) utime(&(0x7f000055a000)='./file0\x00', &(0x7f00002bf000-0x8)={0x9, 0xa06c}) accept4$ipx(r2, &(0x7f00007c4000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d85000)=0x10, 0x80800) bind$alg(r1, &(0x7f0000882000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) r4 = dup(r3) sendto$unix(r4, &(0x7f00001ac000)="", 0x0, 0xc010, 0x0, 0x0) accept4$ipx(r4, 0x0, &(0x7f00004bc000-0x4)=0x0, 0x0) 2018/01/27 01:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$admmidi(&(0x7f0000a12000)='/dev/admmidi#\x00', 0x1, 0x400002) accept4$unix(r1, 0x0, &(0x7f0000802000-0x4)=0x0, 0x800) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000df5000-0x4)=0x0, &(0x7f0000bae000-0x4)=0x4) 2018/01/27 01:20:40 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000081000)='/dev/adsp#\x00', 0x6, 0x78080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x200, 0x0, 0x5, 0x8, 0xae69, 0x1, 0x46, 0x8, 0x1, 0x9, 0x3, 0xfffffffffffffff8, 0xd02, 0x1]}, &(0x7f00008d2000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1ff, 0x400, 0x800, 0x8}, &(0x7f00000a9000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) prctl$setname(0xf, &(0x7f0000e3f000-0xc)="13686c76afff645465672f56") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002a5000)={r1, 0x7ff, 0xffffffffffffff00}, 0x8) 2018/01/27 01:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e13000)='/dev/snd/controlC#\x00', 0xc36, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f00008a7000)={{0x7, 0x0, 0x0, 0x0, "8a9b295efd857302da7959f551be3ef66cc59555c03bd7fd201503532246b719a38ae239813ce95dc628bbe0", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000388000-0xa)='autogroup\x00') ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00001c5000)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c08000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000f53000-0x8)={0x2, 0x5}) 2018/01/27 01:20:40 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a82000-0x4)=0x0) mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x80000000000087) r3 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) connect$pppoe(r3, &(0x7f00009da000)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @generic="86c3d7a21ab09111d1628992e568ef38"}}, 0x1e) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000da000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000f9a000-0x4)=0x49a7) 2018/01/27 01:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000584000-0xb)='projid_map\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0xe8, 0xe2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x7fffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0xc296, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/27 01:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000009) sendto$inet6(r0, &(0x7f0000547000-0x1000)="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", 0x1000, 0x840, &(0x7f0000bfd000-0x1c)={0xa, 0x3, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x10001}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000d83000-0xb)='/dev/adsp#\x00', 0x1c00000, 0x10000) execveat(r2, &(0x7f0000eda000)='./file0\x00', &(0x7f0000964000-0x8)=[&(0x7f00006c9000-0x4)='GPL\x00', &(0x7f0000c1d000)='\x00'], &(0x7f00003fa000)=[], 0x800) shutdown(r0, 0x0) 2018/01/27 01:20:40 executing program 7: 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, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bf1000-0xc)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) recvfrom(r0, &(0x7f00009b0000-0x40)=""/64, 0x40, 0x0, &(0x7f00009c7000)=@hci={0x1f, 0x0, 0x0}, 0x6) shutdown(r0, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000007f000-0x8)={0x0, 0x0}) 2018/01/27 01:20:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ef4000-0x4)=0x3) fcntl$getownex(r2, 0x10, &(0x7f0000083000)={0x0, 0x0}) sched_setaffinity(r3, 0x8, &(0x7f0000680000-0x8)=0x9) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000036c000-0x4)=0x0, &(0x7f0000d29000)=0x4) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}], 0xffffff46) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)=0x0) dup2(r2, r0) 2018/01/27 01:20:40 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xf86f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000569000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x0, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000f3b000)=[{&(0x7f00008b1000)=""/93, 0x5d}], 0x1, 0x0) 2018/01/27 01:20:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f0000002000)={0x4, 0x78, 0x9, 0x10001, 0x5, 0x72, 0x0, 0x0, 0x2000, 0x2, 0x9, 0x5, 0x7fffffff, 0x0, 0x80, 0x5, 0x4, 0x7, 0x0, 0x3, 0x4, 0x0, 0x8000000000, 0x9, 0x40, 0x4, 0x0, 0x1, 0xfffffffffffffffb, 0x3, 0x2, 0x4, 0x400, 0x6, 0x4, 0x101, 0x44, 0x1, 0x0, 0x7, 0x5, @perf_config_ext={0x4, 0xeca}, 0x1, 0x5, 0x4, 0x7, 0x9, 0x6, 0xf7c4, 0x0}, r1, 0x2, r2, 0x4) r3 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0xfffffffffffff801, 0x400080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000001000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003000)={@generic="eddf4c371ad8d0193322592189ada7d9", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000069f000)={@common='gre0\x00', @ifru_mtu=0x0}) 2018/01/27 01:20:40 executing program 2: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000f81000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "dba39f", 0x18, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, &(0x7f0000f80000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00004bd000)=0x0, &(0x7f0000f87000-0x4)=0x0, &(0x7f0000984000-0x4)=0x0) setfsgid(r0) 2018/01/27 01:20:40 executing program 6: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000f5000-0x1ee)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000092000)='/dev/ppp\x00', 0x101, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000f5000)=0x10, 0x4) socket$pptp(0x18, 0x1, 0x2) 2018/01/27 01:20:40 executing program 3: r0 = getegid() setfsgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/01/27 01:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006b5000-0x11)='/selinux/enforce\x00', 0x80200, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000275000-0x7d)=""/125) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/27 01:20:40 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000694000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x2) 2018/01/27 01:20:40 executing program 6: r0 = getpgid(0x0) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x400000, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000e5a000)={0xffffffffffffffff, r3, 0x0}) 2018/01/27 01:20:40 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000035d000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000485000-0x4)='tls\x00', 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009cf000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r1, &(0x7f00003a6000)=""/21, 0x15) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dcf000-0x10)='/selinux/member\x00', 0x2, 0x0) fdatasync(r1) 2018/01/27 01:20:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008a8000-0x50)={@generic="2b75d371bcf557452336c5ad2566071f", @ifru_addrs=@ipx={0x4, 0x7c, 0x494, "2d08ffffdf04", 0x7, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000ba5000-0xa)='/dev/dsp#\x00', 0x101, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000002000-0xd7)=""/215, 0x3}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000459000-0xe8)=""/232) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000001000-0x4)=0xfffffffffffffe01) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x11, 0xc0000) r2 = syz_open_procfs(0x0, &(0x7f0000581000-0x6)='stack\x00') sendfile(r2, r2, &(0x7f00006fb000-0x4)=0x0, 0x40e) 2018/01/27 01:20:40 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) socket$inet6(0xa, 0x3, 0xfffffffffffffffe) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) pwrite64(r1, &(0x7f000051c000)="342e0ed73fe68389c44f46b78e0425708d5094b17b68875a0a2dafb8f8f6ebf907de8a0e8c48acdf0e22eac49f136dc5db39668207517f8f0f91458c27821c1cd255008be12c456b98199686769f20ece6755cca9a7168726c6a26e9a70a875c2410fdd6deb07262d03aa362fa8e2f75662147d5fffd23a18aeb3329bb754dbf7bc5d8b5a1f1d437cdcb076ad8", 0x8d, 0x0) connect$inet6(r1, &(0x7f000071b000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bdf000-0x9)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f00009a1000-0x4)=0x100000000, 0x4) bind$alg(r0, &(0x7f000048c000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="", 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000d11000)=0x0) sendto(r1, &(0x7f0000547000)="2b01ba0cefe6a358284a2d6bf36538c867bb71f7f9", 0x15, 0x40001, 0x0, 0x0) 2018/01/27 01:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x100000000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000b0000-0x6)={0x0, 0x0, 0x0}) 2018/01/27 01:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b1c000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000758000-0x2)=""/2, &(0x7f000015c000)=0x2) 2018/01/27 01:20:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000000)={{0x4, 0x0, 0x5, 0xf4, "3657cbd271722c4141ae838eca06574e00262682d5d1217f7db3617d88343deeec997b2171f33832182bab5b", 0xf01}, 0x0, 0x0, 0x7, r1, 0x1, 0xcc2b, "57b7f5d80229c2fb09f75cbd7fe9ae9cc2f52d0ff52d73a16b8b0e7004f56441c330e575c96a0ed104bd32d9700a80bbbece439cb2004fce33d9cbaa654d2bf6", &(0x7f0000000000)='{\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x70e1, 0x0, 0x6, 0xdc80], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3ff, 0x4000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b82000-0x4)=0x0) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000049d000)={0x0, @in6={{0xa, 0x1, 0xcba, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x0, 0x2, 0x9, 0x0}, &(0x7f0000285000)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000cb8000)={r3, @in6={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00004b6000+0x914)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x370, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000281000)=0x0, &(0x7f00003a4000)=0x4) write(r0, &(0x7f0000371000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) read(r0, &(0x7f0000dc3000-0x9f)=""/159, 0x9f) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008d7000-0x11)='/dev/vga_arbiter\x00', 0x28000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f00004c1000)={0x0, 0x5, 0x8, 0x100, &(0x7f000092a000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x40) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) sendto$inet(r0, &(0x7f000093f000)="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", 0xfc, 0x40000, &(0x7f0000c97000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 01:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x1) fcntl$getflags(r1, 0x401) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000917000-0x4)=0x8, 0x4) 2018/01/27 01:20:40 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/checkreqprot\x00', 0x442080, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000008000)={0x4, 0x0}) 2018/01/27 01:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000317000)='/dev/dsp#\x00', 0x2b5, 0x80400) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00008ad000-0x90)={[0x80, 0x5, 0x1800000, 0x86, 0x2, 0x2, 0x1, 0xfffffffffffffffe, 0x6, 0x89d1, 0x1c94, 0x800, 0x3c, 0x7, 0xffffffff, 0x0], 0x1000, 0x10}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f9f000)={0x0, 0x5}, &(0x7f0000221000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002ad000-0x6)={r2, 0x1}, &(0x7f0000738000-0x4)=0x6) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000bbd000)=0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000088d000)=0x7, 0x4) 2018/01/27 01:20:40 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000c3b000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000897000-0xd)='/dev/dmmidi#\x00', 0xfff, 0x80000) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/27 01:20:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000292000-0x4)=0x0, &(0x7f0000cdb000-0x4)=0x4) r1 = socket$inet(0x2, 0x1, 0x400000000006) fcntl$getflags(r1, 0x40b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x9, &(0x7f000002a000-0x8)={0x0, 0x0}) inotify_rm_watch(r3, 0x0) setsockopt$inet_int(r1, 0x0, 0xcd, &(0x7f0000813000-0x4)=0x0, 0x3c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00006d3000)={0x3e2d, 0x8002, 0x10001, 0x100, 0x0}, &(0x7f000003e000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000129000)={r4, 0x153, 0x7, [0x1, 0x3, 0xfffffffffffffffb, 0x1000100000, 0x1, 0x101, 0x0]}, 0x16) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00001e4000-0xb)='/dev/audio\x00', 0x4000, 0x0) mlock2(&(0x7f00005ac000/0x2000)=nil, 0x2000, 0x1) sendmsg$nl_generic(r5, &(0x7f0000a7a000-0x1c)={&(0x7f0000a32000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00005a5000-0x8)={&(0x7f00003a4000-0x14)={0x14, 0x22, 0x102, 0x7, 0x3, {0x1e, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20000095}, 0x0) 2018/01/27 01:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000044f000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000b7000)='syscall\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f4d000-0x4)={0x8}, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000093b000)={0x0, 0x3}, &(0x7f00008e9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000680000)={0x8, 0x9, 0x3, 0x2, r2}, &(0x7f00009cb000)=0x10) sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/27 01:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000099a000)={@common='bcsh0\x00', 0x146}) lseek(r0, 0xfffffffffffffffe, 0x0) readv(r0, &(0x7f0000a5e000-0x30)=[{&(0x7f000082e000)=""/4096, 0x1000}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd8000-0x11)='/dev/vga_arbiter\x00', 0x880, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000b81000-0x24)={0x1000, 0x6, 0x1, 0x200, 0x4, 0x4, 0x80000000, 0x9, 0x2, 0x3, 0x2, 0x400}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000854000)=0x2, &(0x7f0000412000)=0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000ed7000)={0x5, 0xf226, 0x25}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c9d000)={0x0}, &(0x7f0000a5a000)=0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xc7fa) 2018/01/27 01:20:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000d000)=[], &(0x7f0000006000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) r1 = syz_open_dev$mouse(&(0x7f0000bd6000)='/dev/input/mouse#\x00', 0x3f, 0x4000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000b72000-0x10)={0x100000, 0x4000, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000080a000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f00004fa000/0x1000)=nil, 0x1000, 0x2, 0x10010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000)={0x4c, 0x0, &(0x7f0000001000)=[@reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, &(0x7f0000002000)=[@flat={0x0, 0x100, 0x0, 0x0}, @flat={0x0, 0xa, r2, 0x1}], &(0x7f0000002000-0x28)=[]}}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000000000)=""}) 2018/01/27 01:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x3f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad4e", 0x0, "5fc07d"}, ""}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f00006e1000-0xb)='/dev/midi#\x00', 0x4, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) 2018/01/27 01:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x2, &(0x7f0000cc4000-0x30)=[{0x80, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0}]}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000425000)=0x7f, 0x4) 2018/01/27 01:20:40 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000004000)={0x0, 0x92, "a9be86c7940f789e4278bf17fbe9367b176caeae8d5a12dea248da6285c540747de28e2b4957dc7c2865fac7b37df1f2edad7e259db4ee51b58cc09be29782804870eeb6a3160d27d3ab2f837bd71e4cffddb3c39ca122551080404f632155dae3195ab9d1d6b497bf7cac6357d5690501a6659dc9fe8a43a352bb2bc797b302a45adafb7f4400af7df4685986bd635339d9"}, &(0x7f0000004000)=0x9a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x6}, &(0x7f0000002000)=0x8) r2 = socket(0x1e, 0x4, 0x0) setsockopt(r2, 0x10f, 0x81, &(0x7f0000002000-0x5)="001e2301", 0x4) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000004000)={0x0, 0x0}, 0x2) 2018/01/27 01:20:40 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f99000)={0x2, 0x7, 0x0, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, [@sadb_x_kmaddress={0x0, 0x19, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5000000000}}, @sadb_address={0x0, 0x17, 0x7f, 0xa0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ce8000-0x8)={0x0, 0x2}, &(0x7f0000b9f000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b30000-0x8)={r1, 0x3}, &(0x7f0000dfe000-0x4)=0x8) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000250000)={r2, 0x80, &(0x7f000031f000-0x80)=[@in6={0xa, 0x2, 0xf9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f000036b000)=0xc) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f00005a4000)='./control\x00', &(0x7f0000636000)='./control/file0\x00') symlink(&(0x7f00007e6000)='./file0\x00', &(0x7f0000642000)='./control/file0\x00') dup2(r0, r3) 2018/01/27 01:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000046a000)=0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005bd000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d9b000)='./file0\x00', 0x10, 0x9) connect(r0, &(0x7f00009c6000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/27 01:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000155000)={0x0, @in6={{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x838b, 0x7ff, 0xe7, 0x10001, 0x6, 0x0, 0x3, 0x5, 0x3f, 0x2, 0x28, 0x3, 0x1, 0x2, 0x6]}, &(0x7f0000faa000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000db3000)={0x0, 0xe9, "ca4fe69c1375446c4ad0143e9d6f31b799691827f2e1fa0682c88628928c5a74d66b3af5bcec5ab1b617bb036c8b6d7471779940298e2907fc85e4c8f708cfd7059b9f59d22a3880898c11f5c44da51ccf24bd5b0278dbfaa228af4c5d9e51cc278f3d7f777355acc458482de04de286126757abc7237f35a5a639e8809e46a1593ecfca2b4afff8f5589e3ea29ffe9fa0f162390d9a9c021131c0fcda2ee5d3bad4067cf3a2ebca78814d348989093593b18f1472b5876b4aa2ecd529bbc735a9b7143530d38f62c741f024e38b19c0512b12a5a8013a37af775cff857c03d30f0b8d720045e1cdaf"}, &(0x7f000074d000)=0xf1) sendmsg$inet_sctp(r0, &(0x7f0000094000)={&(0x7f0000683000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bb2000)=[{&(0x7f0000a7b000)="3d3df56c07910477c68b8dae6d6fc4ce11cfb1187e3187d94717c1fad4eab76d3bfd3156b7", 0x25}, {&(0x7f00005c5000)="38e88b8d98bb1bf789047259a672b466085f00f07ae175f47b73c675474f614dbb4ba181", 0x24}, {&(0x7f0000cae000)="ca68fc4d04cf1be5dfef36a4dede", 0xe}], 0x3, &(0x7f00000bf000-0x84)=[@init={0x14, 0x84, 0x0, {0xfffffffffffffff9, 0x0, 0x4, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x2b, 0x1, 0x4, 0x2, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x241b, 0x8000, 0xfffffffffffffbff, 0x20, 0x0, 0x4, 0x9, r3}}], 0x84, 0x8000}, 0xfe8e9e806179ae16) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = request_key(&(0x7f0000d45000-0x8)='big_key\x00', &(0x7f000095f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f5a000)='\x00', 0xfffffffffffffff8) removexattr(&(0x7f00001a7000)='./file0\x00', &(0x7f0000cad000-0xe)=@known='system.advise\x00') keyctl$assume_authority(0x10, r4) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005b5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000196000)={0x0, 0x0, 0x0, 0x0, 0x2, 0xa, 0xc, 0x4, "5c8798f21344fab7c998694373ccf933b3e63f65852ac73b9c3d2589f6cac803d541c8f659cf7f6543cc085c522d153bf85db872189e8d7f689ca6d496170275", "02289fc63e1445479b55b2c6c7d4a26710f9c9ab5e538294ddcf54f8cbf29a1a", [0x4d3, 0x6], 0x0}) [ 167.162363] binder: 27601:27603 transaction failed 29189/-22, size 0-0 line 2788 2018/01/27 01:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001000-0x9)=""/115, 0x73) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/01/27 01:20:40 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000d7d000-0x68)={0x2, 0x7, 0x0, 0x7, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0xa, 0x18, 0x6, 0xffffffff, 0x47, "61ffcc044d832cdff73aa472f5a80a8d4a56a54bac8042b35fb21f9eff4364cd6c3775c6dd84774d9bc3be116233dee3a865cb671c7532d3d91ac24175e738c444eb5f8bc5c4b2"}, @sadb_x_nat_t_type={0x1, 0x14, 0xbd0, [0x0, 0x0, 0x0]}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 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, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000012000-0x50)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e8000e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000550000)=0x0) ptrace$pokeuser(0x6, r0, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000f23000)='/dev/admmidi#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e21000-0xc)={0x0, 0x9, 0x30}, &(0x7f00001d3000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000f9000-0x8c)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) r4 = openat$audio(0xffffffffffffff9c, &(0x7f000050b000)='/dev/audio\x00', 0x200400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f000016b000)={0x3, 0x20, 0x80000001, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000e6f000)=@hopopts={0xbf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/27 01:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000038f000)=0x0, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) uname(&(0x7f0000e3f000-0x4d)=""/77) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000938000)=0x0, &(0x7f0000bb9000)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000814000-0x11)='/selinux/enforce\x00', 0x200800, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) [ 167.205082] binder: 27601:27617 ioctl c0306201 20002000 returned -14 [ 167.234086] binder: 27601:27627 transaction failed 29189/-22, size 0-0 line 2788 2018/01/27 01:20:40 executing program 5: r0 = socket(0x10, 0x2, 0x0) unshare(0x40600) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000ed5000)=0x5, 0x2) fsetxattr(r0, &(0x7f0000d04000-0xc)=@random={'security.\x00', '-\x00'}, &(0x7f0000001000-0xe)='ppp1mime_type\x00', 0xe, 0x0) 2018/01/27 01:20:40 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x0) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0) fchmod(r0, 0x40) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000008000)=[&(0x7f0000008000)='system^keyring%+\x00'], 0x1000) socket$pptp(0x18, 0x1, 0x2) [ 167.250244] binder: 27601:27627 ioctl c0306201 20002000 returned -14 2018/01/27 01:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00009d9000-0x5)='veno\x00', 0xfffffffffffffc18) 2018/01/27 01:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000827000-0x8)='./file0\x00', 0x2c00, 0x10) fcntl$setflags(r0, 0x2, 0x1) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00001d7000-0x2d)=""/45) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00009a9000)={0xba77, 0x0, {0x0, 0x2, 0x3, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007f9000)={0x0, 0x8}, &(0x7f0000bcb000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000aa6000-0x108)={0x0, @in6={{0xa, 0x3, 0xb949, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x9, 0x6, 0x7, 0x0, 0x1, 0xff, 0x6, 0x100000001, 0x3, 0x24000000, 0x1, 0x6, 0x1, 0x0]}, &(0x7f00006e7000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004de000)={r2, 0xfffffffffffffff8, 0x8, 0x5e, 0x67, 0x2fdf, 0x40, 0x2, {r3, @in6={{0xa, 0x3, 0x71, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1f, 0x3ff, 0x0, 0x80}}, &(0x7f000027d000)=0xb8) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f00003dd000)=""/174) 2018/01/27 01:20:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/cuse\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000233000-0xc)={0x0, 0x0}) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000085f000-0xc)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f00003cf000-0x8)=0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00007af000)={0x4, 0x0}) 2018/01/27 01:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x1, 0x42) perf_event_open(&(0x7f0000846000-0x1e)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003de000-0x8)={&(0x7f00001d5000)=@getaddr={0x14, 0x16, 0x101, 0x0, 0xffffffffffffffff, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:20:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000941000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x2dd, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a53000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e09000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000204000-0x8)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000294000-0xe)='/dev/admmidi#\x00', 0x8, 0x100) ioctl$VT_ACTIVATE(r3, 0x5606, 0x8bcf) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000077e000)={0x3, [0x1a16b5ac, 0x3, 0x3]}, 0xa) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000b0e000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80040002, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 167.287835] binder: undelivered TRANSACTION_ERROR: 29189 [ 167.321345] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/27 01:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b61000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000949000)={0x0, r1}) init_module(&(0x7f0000924000-0x9)='/dev/ppp\x00', 0x9, &(0x7f0000f14000)='/dev/ppp\x00') pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd01000000", 0x6}], 0x1, 0x0) 2018/01/27 01:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ee1000)='/dev/autofs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000164000)={0x8, &(0x7f0000e95000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00003f9000-0x28)={r2, 0x5, &(0x7f00007a6000)=[0x48b5, 0xcce, 0x7ff, 0x8, 0x9d4], &(0x7f00003be000)=[0xffffffffffffff00, 0x1], 0x6, 0x6, 0x6, &(0x7f000047a000-0x18)=[0x3, 0x5, 0x8000, 0x9, 0x40, 0x2], &(0x7f000082f000)=[0x1, 0x9, 0x7ff], 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000005b000)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000049b000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00002a8000)={0x1, 0x9e5, 0xce3a, 0xffffffffffffface, 0xffffffffffff8001, 0x6c}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000a1d000)=0x2000) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$TIOCEXCL(r1, 0x540c) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000-0x4)=0x0) link(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f0000849000-0x4)='./file0\x00') 2018/01/27 01:20:41 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_tcp(0x2, 0x1, 0x0) geteuid() r1 = dup2(r0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x3, 0x4) fcntl$setflags(r0, 0x2, 0x1) 2018/01/27 01:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000e4000-0x8)=0x0, 0xd) 2018/01/27 01:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(0x0, 0x4, &(0x7f00005e1000-0x8)=0x0) r0 = getpgid(0xffffffffffffffff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000801000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e92000)={0x7, 0x5, 0x1000}, 0x4) sched_getaffinity(r0, 0x145, &(0x7f0000ffa000)=0x0) 2018/01/27 01:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004b5000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003e5000)={0x0, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000428000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000029000)={r2, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003db000)=0x8c) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000e92000)={0x4, 0x0, &(0x7f00002a9000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f000078c000)='A'}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000d89000)=""/23) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000199000-0x30)={0x10, 0x0, &(0x7f0000c82000-0x10)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/01/27 01:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000007e000)="1f000000160007f200000300000000000200000000000000000a0000030004", 0x3e1) recvmsg(r0, &(0x7f0000f3e000-0x1c)={&(0x7f0000c9f000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00001c1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x2020) mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x80000000000087) socket$inet6(0xa, 0x5, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) openat$selinux_create(0xffffffffffffff9c, &(0x7f00009d1000)='/selinux/create\x00', 0x2, 0x0) timer_create(0x1, &(0x7f0000889000-0x58)={0x0, 0x1c, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c8000)=0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f9a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x0, &(0x7f0000f99000)={{0x0, 0x1c9c380}, {r4, r5+10000000}}, &(0x7f0000679000)={{0x0, 0x0}, {0x0, 0x0}}) fstat(r1, &(0x7f0000a53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$keyring(&(0x7f0000f9b000-0x8)='keyring\x00', &(0x7f0000d65000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r6, r7) r8 = gettid() setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000147000)={0x7fff, 0x8, 0x6, 0x3f}, 0x10) capget(&(0x7f00009d2000-0x8)={0x0, r8}, &(0x7f0000823000)={0xff6, 0x6, 0x1, 0x7, 0x1, 0x7f}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000729000)={0x8, 0x3f, 0x2, "fbea46dce49d", "ce98dc15c2d1d387bd6ac24677e03c2b"}) fcntl$notify(r1, 0x402, 0x80000022) 2018/01/27 01:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ce8000-0x8)={0x0, 0x2}, &(0x7f0000b9f000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b30000-0x8)={r1, 0x3}, &(0x7f0000dfe000-0x4)=0x8) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000250000)={r2, 0x80, &(0x7f000031f000-0x80)=[@in6={0xa, 0x2, 0xf9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f000036b000)=0xc) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f00005a4000)='./control\x00', &(0x7f0000636000)='./control/file0\x00') symlink(&(0x7f00007e6000)='./file0\x00', &(0x7f0000642000)='./control/file0\x00') dup2(r0, r3) 2018/01/27 01:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/ion\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000bf6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000b84000)={0xbdcc, 0x10000003, 0x0, r2, 0x0}) r4 = dup(r3) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00001a7000)=0x0) r6 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r3, &(0x7f0000d4a000-0xc)={r4, r0, 0x5}) mmap$binder(&(0x7f000097a000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000eab000-0x1c)={&(0x7f000078e000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00009ab000-0x8)={&(0x7f00001fc000-0x10)=@delrng={0x10, 0x14, 0x10, 0x2, 0x3, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000050}, 0x48000) [ 167.494845] binder: 27690 RLIMIT_NICE not set [ 167.518790] ion_mmap: failure mapping buffer to userspace [ 167.552218] ion_mmap: failure mapping buffer to userspace 2018/01/27 01:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001d1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000903000)='/dev/qat_adf_ctl\x00', 0x420000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006d6000-0x4)={r1}) r2 = getpgid(0x0) r3 = syz_open_dev$adsp(&(0x7f000074b000)='/dev/adsp#\x00', 0x4c, 0x200000) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f000078c000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f032b2cf515695306d050c9fd4e89cc3"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000001, 0x6d200000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000033b000)='/dev/sequencer\x00', 0x0, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc00c6419, &(0x7f0000e2d000-0xc)={0x8, &(0x7f000027f000)=""/235, &(0x7f000031e000)=[{0xd0d5, 0xa8, 0x80, &(0x7f00000dd000-0xa8)=""/168}, {0x310, 0xc9, 0x0, &(0x7f000075c000)=""/201}, {0x20, 0xa5, 0x35, &(0x7f000085a000)=""/165}, {0xdd5, 0x13, 0x8, &(0x7f00008cb000)=""/19}, {0x678, 0xa5, 0x0, &(0x7f000010f000)=""/165}, {0x6, 0x1000, 0x1, &(0x7f0000ff5000-0x1000)=""/4096}, {0x9, 0xd4, 0x6, &(0x7f00001bd000)=""/212}, {0x101, 0xa7, 0x1, &(0x7f0000ff0000-0xa7)=""/167}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r5, r4, 0x0) 2018/01/27 01:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c8a000)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000c5000)=0x5, 0x4) write(r0, &(0x7f00007de000-0xc3)="", 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000001d000-0x4)=0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000521000)={0x1, 0x0, [{0x2af, 0x0, 0x1}]}) 2018/01/27 01:20:41 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) fcntl$dupfd(r1, 0x0, r1) connect$nfc_llcp(r1, &(0x7f0000fdf000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "bfb225333cce88d804985bb67cbac6e150900ca545d91516f81845f47e05ca52e1df75ac926c952ad4aafd6be4758047f78f8ecd8bdf013e7c17a144831472", 0x0}, 0x58) 2018/01/27 01:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000037c000)='/.systemvboxnet1+trusted\x00', 0x840, 0x12, &(0x7f000037f000-0x20)={0x7, 0x3, 0xc7, 0x7, 0x742, 0x5e, 0x100, 0x2}) r1 = syz_open_dev$usbmon(&(0x7f0000073000-0xd)='/dev/usbmon#\x00', 0xfbfd, 0x101) fchdir(r0) poll(&(0x7f00000e7000)=[{r0, 0x8, 0x0}, {r1, 0x20, 0x0}], 0x2, 0x2cd) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000504000)=""/225) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r2, &(0x7f0000455000)=""/52, 0x34) 2018/01/27 01:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c4e000)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000523000)={0x0, 0x1}, &(0x7f00000ce000)=0x145) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000a81000)={0x1, &(0x7f0000e14000)=[{0x0, 0x0}]}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) r3 = getpid() ioctl$TIOCCBRK(r0, 0x5428) syz_open_procfs(r3, &(0x7f00005d1000-0x6)='net/netstat\x00') sched_setaffinity(r3, 0x8, &(0x7f000060f000)=0x9) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000b10000)=0x0) read$eventfd(r1, &(0x7f00004d5000)=0x0, 0x8) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000787000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/27 01:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f41000)={@multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x8, &(0x7f0000008000)=""/144, &(0x7f0000bd4000-0x4)=0x90) 2018/01/27 01:20:41 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f9a000-0xa)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000f9a000)=""/186) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000f99000)=0x81, 0x8) exit(0x7fff) 2018/01/27 01:20:41 executing program 4: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x2fa, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000b0a000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000a05000-0x10)={0x1, 0x4, 0x20, 0x6, 0x0}, &(0x7f0000315000-0x4)=0x10) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00007be000-0xc)=@sack_info={r5, 0x8001, 0x7}, &(0x7f0000b0b000)=0xc) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) [ 167.563570] binder: 27681:27702 tried to acquire reference to desc 0, got 1 instead [ 167.579284] binder: 27690 RLIMIT_NICE not set [ 167.584719] binder: 27681:27702 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/27 01:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000628000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) link(&(0x7f0000aff000)='./file0\x00', &(0x7f00009f6000-0x8)='./file0\x00') r3 = getpgrp(0x0) waitid(0x2, r3, &(0x7f00004d1000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000061c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000768000-0x78)={0x2, 0x0, [{0x410, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/27 01:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x7) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000348000)="2d9a79d0de8a558d43bef58125d28f18976cf8b31ba3dcff48784394e3683bf1799350fdd0f8ae1c08299645656135e7170d616d147e2b18d9e1de8fe9c9d10f4df4043dfabb3a4dabad0dbb2beae6424c9a66abf44fccd143e4537cd0c3050c4773b54b98ce4b8b1da403cffda1f5837028770f6f5f9a1170226d6857828a5ebe219b0038e121a326d9073b5279f3a4e584a7a75f1ce410632601b3e2d7593ae081807a9cf14c3c653bd59a0808641cc9a68b03ec176b6610c35bf5043370ddef8f88efa8bdabe48b243be050f71743b21e9365836f843c55d31d", 0xdb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000499000-0xc)='/dev/autofs\x00', 0x200, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r2 = socket$inet(0x2, 0x1, 0xfffd) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000789000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000e96000-0x8)={0x0, r3}) r4 = syz_open_dev$tun(&(0x7f000022e000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) munlock(&(0x7f0000e14000/0x4000)=nil, 0x4000) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000a3f000-0xc6)=""/198, 0xc6) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r5, 0x11, 0x64, &(0x7f0000be8000-0x4)=0x0, 0x4) 2018/01/27 01:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000050a000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f000028f000)="", 0x0, 0x40000, &(0x7f00006da000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000e75000)={0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000074000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f000002f000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x21, 0x0, 0x100000001, 0x101, 0x0, 0x4, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() r4 = syz_open_procfs(r2, &(0x7f0000567000)="008101000080000000009b") r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00002dd000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000c9b000-0x4)=0x401) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000052000)={0xd004, 0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fa8000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x3, 0x0, 0x1, 0x800, 0x0, 0x5}, &(0x7f0000d51000-0x4)=0x20) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$TIOCLINUX5(r6, 0x541c, &(0x7f0000743000-0x28)={0x5, 0xff, 0x2000000000000000, 0xe5, 0x1}) seccomp(0x0, 0x0, &(0x7f0000652000)={0x2, &(0x7f0000622000-0x10)=[{0x101, 0x1ff, 0x4, 0x100000001}, {0x8, 0x8, 0x10000, 0x8}]}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r8 = add_key$user(&(0x7f0000b54000)='user\x00', &(0x7f00007c0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000083d000)="3726561fefe9647842c047c9775086808ace851b8db196147184a5197623bfa3ec9cb6eab4793d32970b0bbeba7d67190098d200fb3ee5352a83e08e67b8886c28ec966eab0e5bc08315db2135e83356fd98eea047be9878add3892e94bfefaf27f1c4271705da41f2d3b83209df5378a449215721a5adf2f10f106394c5e64c6bc84054c18c4d96c6c835989bb81300cd1007ef15e42e99b990d8b73a9e2f4afed25db0663c56f2265470dd573c769f73e42b85c5fda207cf13eaff", 0xbc, 0x0) keyctl$get_keyring_id(0x0, r8, 0x9) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/27 01:20:41 executing program 0: socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000c70000-0xb)='/dev/midi#\x00', 0xffffffffffff008e, 0x400) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009a0000-0x4)=0x0, &(0x7f0000a5f000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "06000c001c"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000038b000-0x11)='/dev/qat_adf_ctl\x00', 0x480800, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00004d7000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3ff, 0x8, 0x86c, 0x0, 0x4, 0xf003, 0x100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x0}) r1 = syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000001000-0x99)={{0x2, 0x0, 0x0, 0x0, "87b76815c3ac96d1c028093c504c0a69455d24804d2fad6ca9182c7d197abaed5655c1a4baf84cb927db4165", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:20:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x101000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x80000001) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000cf5000)={0x0, 0x3, 0x5, [0x8, 0x200, 0x4, 0x4, 0x6]}, &(0x7f000019b000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e88000-0x8)=@assoc_value={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e56000-0x8)={r1, 0x3ff}, &(0x7f0000316000)=0xffffffffffffff46) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f000058e000)={0x0, 0x9}) bind$alg(r2, &(0x7f0000e8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) 2018/01/27 01:20:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f50000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0xc1a, 0xffff, 0x41}, &(0x7f0000f50000)=0xa0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000085000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000551000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000003f000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r2}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000048e000-0x15)='/proc/self/net/pfkey\x00', 0x604800, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r3, &(0x7f0000f52000-0xa)=@file={0x0, './file0\x00'}, 0xa) r4 = socket(0x5, 0x6, 0x100) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000f52000)=0x9927, 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000f52000-0xc)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000f52000-0x4)=0xc) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r4, &(0x7f0000c8b000)=""/17, 0x11, 0x20, &(0x7f0000f52000-0x14)={0x11, 0xff, r5, 0x1, 0x4, 0x6, @random="19a38719bdb2", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004f5000-0x8)={r1, 0xfff}, &(0x7f0000f51000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ce2000)=0x0, &(0x7f0000bce000)=0x4) r6 = open(&(0x7f00005df000-0x8)='./file0\x00', 0x200040, 0x80) setsockopt$inet_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000744000)='tls\x00', 0x4) 2018/01/27 01:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000f32000)=""/140, 0x8c) getdents64(r0, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) getdents(r0, &(0x7f00004a4000-0x8c)=""/140, 0x8c) getdents64(r0, &(0x7f0000141000-0x34)=""/52, 0x34) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000064000-0x10)={0x40, 0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000d74000-0x8)={r1, 0x2}) 2018/01/27 01:20:41 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f9a000-0xd)='/dev/dmmidi#\x00', 0x1fffe0000, 0x200000) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000f99000)={0x0, 0x7}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f9b000-0x4)=0x0) capget(&(0x7f0000562000)={0x20071026, r2}, &(0x7f0000cd8000-0x18)={0x0, 0x8001, 0xfffffffffffffff7, 0x8000, 0x1, 0x6}) r3 = socket$inet6(0xa, 0x3, 0x80000000000087) socket$key(0xf, 0x3, 0x2) connect$inet6(r3, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000015, 0x807, 0x0) getpeername(r0, &(0x7f0000b47000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000ac1000-0x4)=0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000220000-0xb)='/dev/audio\x00', 0x40400, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000b6c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000692000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000011000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfd000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@common='bridge0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r3, 0xc0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x392}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:20:41 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000d3c000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000da4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009ee000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000d8a000-0x78)={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={&(0x7f0000ed0000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_context(r1, &(0x7f000084a000)='system_u:object_r:logrotate_var_lib_t:s0\x00', 0x29) 2018/01/27 01:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0xefe, @raw_hdlc=&(0x7f000000d000-0x4)={0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f00006ea000)=0x0) 2018/01/27 01:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_stream(r0, &(0x7f0000e8e000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd410f113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9efc446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe13679677d7008d603de253372e93994e10590b44c71468723cdaa8a0368c04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18b333e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b4915300364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c21573c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa00ddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39bd8d70e1a130e72fdf6c1e", 0x1001}], 0x1) 2018/01/27 01:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000065f000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a9a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f00004af000-0x24)={0x3f, 0x80000001, 0x20, 0x3, 0x4e00, 0x7ff, 0x7, 0xffffffff, 0xb5, 0x3f, 0x315, 0x3}) close(r3) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000983000)={0x7b, 0x0, [0x0, 0x3, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002af000)={0x1, 0x0, [{0xc00000040000084, 0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f00007f3000-0xa8)={{0x5, 0x6}, 'port1\x00', 0x10, 0x20000, 0x100000000, 0x6, 0x7, 0x101, 0x4, 0x0, 0x3, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000010c000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000081a000-0x8c)={0x0, @in6={{0xa, 0x2, 0xffffffffffff0001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000973000)=0x8c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d3d000)='/dev/loop-control\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000925000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000018e000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4c, r2}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000792000-0x20)={0x2f, 0x5, 0x8, 0xfffffffffffffffc, 0x944, 0x9, 0x8000, 0x80000000000, r1}, 0x20) r3 = socket$inet6(0xa, 0x80003, 0xfb) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c5b000)={0x0, 0x0}) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4) 2018/01/27 01:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000fdd000-0x9)='/dev/dsp\x00', 0x105002, 0x0) 2018/01/27 01:20:41 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000014000-0x5)='user\x00', &(0x7f0000010000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000)="d71cacee5df3976507580049aeaa7f9d7cda4cce0c53219b39bb8a69aafe49ed86466298a9ea003eab189b07e615b8074a13b09e82ea463099cf595b4202721a99c59c9689540d71c15984c20cec68050b7bf5844a262533e576df88e359f9bba4e975d17c55e4a073decb0e301c42e54efad7d23c0cef9373b363e3355904892c75865f58c06ad2314ee5a5e9fd4383a360d72c6346db2d9d0fa739299c8d928e", 0xa1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000016000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f000000a000)={0x100000000, 0x100000001, 0x400, 0x3, 0x5, 0x4, 0xfffffffffffffffa, 0x9, 0xecd, 0x3f}) getsockname(r0, &(0x7f0000010000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, &(0x7f000000a000-0x4)=0x1e) r1 = syz_open_dev$sndctrl(&(0x7f0000015000)='/dev/snd/controlC#\x00', 0x6, 0x6) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f000000a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x100000000000003}, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/27 01:20:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1f, 0x121000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000da4000)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) recvfrom$packet(r0, &(0x7f000009d000)=""/0, 0x0, 0x40002040, &(0x7f0000a23000-0x14)={0x11, 0x1b, r1, 0x1, 0x82, 0x6, @random="7569f8525945", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open$dir(&(0x7f0000a72000)='./file0\x00', 0x882, 0x0) r3 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x0) 2018/01/27 01:20:41 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) r2 = accept4$inet6(r1, &(0x7f00005a6000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ce2000)=0x1c, 0x80000) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f9a000-0x19)={0x0, 0x11, "934df8c67e417da22d9dc326e3adbc3b53"}, &(0x7f0000f9a000-0x4)=0x19) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000988000-0x8)={r3, 0x400}, &(0x7f0000a88000-0x4)=0x8) r4 = syz_open_dev$mice(&(0x7f000008d000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000896000-0x2)={0x6, 0x0}) 2018/01/27 01:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x3, 0x4c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x10000000}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 01:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900000001e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00003a0000-0x280)=[], 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f41000)='/dev/vcs\x00', 0x40002, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000371000)=""/154) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d23000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000338000-0x4)=0xe8) getresuid(&(0x7f0000b8e000-0x4)=0x0, &(0x7f0000cdb000)=0x0, &(0x7f000085f000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b80000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8000, 0x2, 0x899e, 0xa, 0x20, 0xa0, 0x6, r2, r3}, {0x1, 0x386c, 0x10001, 0x9, 0x2, 0x8001, 0x6, 0x0}, {0x1, 0x5, 0x5, 0x8}, 0x5, 0x7, 0x2, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x0, 0x7, 0x3, 0x8, 0xfffffffffffff800, 0xff, 0xffffffff}}, 0xe8) 2018/01/27 01:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x40080, &(0x7f00005f0000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) 2018/01/27 01:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000162000-0x8)={0x9, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ec8000)='/dev/vcs\x00', 0x80000, 0x0) bind$inet6(r1, &(0x7f000089b000-0x1c)={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000016f000)={&(0x7f0000ab2000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000b38000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000772000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f000060f000)=0x9) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f0000a35000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000f5b000)=0x0, &(0x7f000059c000)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f31000+0x36d)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006df000+0x70b)=0xe8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b10000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/27 01:20:41 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f00005d6000)='/dev/vcs#\x00', 0x1ff, 0x40000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000e4b000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xab)={0x0, 0xa3, "7c50cf5e292cb55ec30e07e0aca7d34ccf7822df2dbd6a86f4036d902a3ed979655d5549fa96bd37833c2e95697c64655522ca096636db0be7e638e1947b96d52acb2111c084e5de7e67733619ce0428ece08ec1172d0a51245a8bd8b9b9cc202036f18e0607a56f731a6408c710c66e6a58a2d3e2bbd0b775ab63d1a1c98557f7498acef88065c9d7c95d8a76b0171638ffd1f50f63569d2291235c155a6f4abc5120"}, &(0x7f0000791000-0x4)=0xab) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x401, 0x5, 0x80000000}, &(0x7f000085f000)=0xa0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000333000-0x58)={0x1000, 0x80000000, 0x7, 0x82d, 0x1, [{0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x80000) exit(0x200000000000000) perf_event_open(&(0x7f0000240000-0x78)={0x0, 0x78, 0x5, 0xff, 0x1, 0x668a, 0x0, 0x0, 0x22000, 0x8, 0x6, 0x3, 0x6, 0x200, 0x9, 0x7f, 0x1, 0x7, 0x3f, 0x59, 0xfffffffffffff001, 0x8, 0x2, 0x3, 0x2, 0x9, 0xff, 0x81, 0x2, 0x7, 0x1f, 0x2, 0x6, 0xa068, 0x5, 0x8, 0x4, 0x7, 0x0, 0x8, 0x7, @perf_bp={&(0x7f0000a1a000-0x1)=0x0, 0x3}, 0x20, 0xffffffff, 0x9, 0x2, 0x5, 0xff, 0x8, 0x0}, 0x0, 0x9, r2, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00008be000)={0x0, 0x0}) 2018/01/27 01:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) r0 = add_key(&(0x7f0000989000)='.request_key_auth\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f000037c000-0x8)='keyring\x00', &(0x7f00003b0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) 2018/01/27 01:20:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000984000-0x1c)={0xa, 0x0, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/01/27 01:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000000fffc) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x630d, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/27 01:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004b5000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2270, &(0x7f00003d5000)="") ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) 2018/01/27 01:20:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000031c000-0xb)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r1, &(0x7f0000036000)='j', 0x1, 0x0, &(0x7f0000fe7000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) ioctl$sock_netrom_TIOCOUTQ(r1, 0x8907, &(0x7f00003c8000-0x4)=0x0) readv(r0, &(0x7f0000761000-0x10)=[{&(0x7f0000981000)=""/92, 0x5c}], 0x1) shutdown(r1, 0x2000000001) socket(0x11, 0x800, 0x2) 2018/01/27 01:20:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_setup(0x8, &(0x7f0000440000)=0x0) io_submit(r1, 0x1, &(0x7f0000731000-0x4)=[&(0x7f00003ad000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000b08000-0xe1)="613dd68f0e2c3e766b57889692f7943aeaf4480fb543fd127235a44e194964ad", 0x20, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000af5000)=0x0) 2018/01/27 01:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x8a) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006e4000-0x4)=@int=0x0, &(0x7f0000a75000)=0x4) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/27 01:20:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000062e000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00005de000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') syz_open_dev$vcsa(&(0x7f0000bd2000)='/dev/vcsa#\x00', 0x7, 0x300) 2018/01/27 01:20:42 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000181000-0x9)='/dev/dsp\x00', 0x80000, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f9a000-0x74)="85e5cb819266b2a75f13fd6eea42ac83f59df93155f53379ffe191d9f21e5cce1ada49de629b1451f5d702f54e0731df8db1a0fbd534960c6268727a363069b2a85f8b25453883d9d3b2ccef0c144a749ef9e6082d20ccdfc6d8e0ba4881c8ff8efec9bdd20791f49dd64f29f55349a1de466a78", 0x74, 0x0, &(0x7f0000438000)={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) r2 = socket$inet6(0xa, 0x3, 0x80000000000087) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000f9b000-0x8)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000cf5000-0x8)={0x1, &(0x7f00008ed000)=[{0x0, 0x0}]}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000f9b000)={r3, 0xc}) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:42 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000000c000-0xd)='/dev/net/tun\x00', 0x0, 0x200) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000000b000)={@common=""/16, @ifru_names=@generic=""/16}) syz_emit_ethernet(0x3e, &(0x7f0000009000-0xa0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001000-0x30)={&(0x7f0000008000-0x8)=[0x0, 0x0], &(0x7f0000007000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000000a000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x6, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 01:20:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x4, 0x0, &(0x7f0000005000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000001000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000674000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d5f000)=0x1c, 0x800) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00001a7000-0x4)=0x0) poll(&(0x7f000000b000-0x30)=[{r1, 0x0, 0x0}], 0x1, 0x0) r3 = openat(r1, &(0x7f0000045000)='./file0\x00', 0x80000, 0x10e) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00005eb000-0x4)=0xffff, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/27 01:20:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f000009a000-0xc)='/dev/amidi#\x00', 0x2ac0000000, 0x200000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000b97000)={{0x7, 0x3, 0x80000001, 0x4, 0x6e7, 0x7}, 0x2, 0xffff, 0x9}) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001cb000)="", 0x0) 2018/01/27 01:20:42 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000f000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x8000, 0x0}) 2018/01/27 01:20:42 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000319000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40c943) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00007a6000)={0x6}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000086a000-0xb)='/dev/audio\x00', 0x200000, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00003e7000)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x22) 2018/01/27 01:20:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000c6000-0xb)='/dev/audio\x00', 0x200000, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) read(r3, &(0x7f0000ec3000-0x91)=""/145, 0xffffff10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f09000)='/dev/qat_adf_ctl\x00', 0x900, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000284000)={0x1, 0x9, 0x8, 0x0, 0xfffffffffffff800, 0x3, 0x1, 0x9, 0x401, 0x8, 0x1, 0x5705}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000309000)={r3, r2, 0x4, 0x2}, 0x10) 2018/01/27 01:20:42 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x2) clock_gettime(0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f000000a000)={r1, r2/1000+10000}, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000000b000)=0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000004000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000c000-0x4)=0x0) fallocate(r0, 0x2, 0x7, 0x8) ptrace$poke(0x5, r3, &(0x7f0000009000-0x4)=0x0, 0x16c219f8) ioctl$int_in(r0, 0x0, &(0x7f0000004000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8000, 0x51, 0x9, 0x8}, &(0x7f0000004000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000)={r4, 0x0}, 0x6) [ 168.368559] binder: 27878:27884 ERROR: BC_REGISTER_LOOPER called without request [ 168.401765] binder_alloc: binder_alloc_mmap_handler: 27878 20000000-20002000 already mapped failed -16 2018/01/27 01:20:42 executing program 0: r0 = getpgid(0xffffffffffffffff) sched_getaffinity(r0, 0x8, &(0x7f0000705000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000714000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000f6e000-0x4)=0x1000) 2018/01/27 01:20:42 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26c00, 0x100) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7f, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xae1}, {0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x80000001, [0x74ac67e0, 0x7fff, 0xb47f, 0x17ace70a, 0x4f4, 0x7fffffff, 0xd4, 0x8001]}, 0x5c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/27 01:20:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff) 2018/01/27 01:20:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f00004f3000-0x30)={0x5, 0x0, &(0x7f00003fb000)="", &(0x7f0000855000)="7c70b8b2ec6d4c5c7f7a6e42dc58b369c0343c7547d352df12467e65145c7bd5d55b0c7703979239f9b4bda71c2c4bc11814c44573f37303b16cae76a0905aa631bfa744fb86dc7ce4ecbc28d212951e872abd730fa54fd05914", 0x0, 0x5a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00004f9000-0x8)={0x0, 0x0}) connect$bt_rfcomm(r1, &(0x7f0000985000-0x9)={0x1f, {0x100000000, 0xffff, 0x2, 0x7b, 0x9, 0x10000}, 0x2}, 0x9) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e5c000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) clock_gettime(0x2, &(0x7f0000487000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000338000-0x8)={0x7887}, &(0x7f00001da000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000488000)={r3, r4+30000000}, 0x8) poll(&(0x7f00006cd000-0x28)=[{r2, 0x10, 0x0}, {r2, 0x0, 0x0}, {r2, 0x4000, 0x0}, {r0, 0x0, 0x0}, {r2, 0x46, 0x0}], 0x5, 0xffff) 2018/01/27 01:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$audion(&(0x7f000065e000-0xc)='/dev/audio#\x00', 0x2, 0x140) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e15000)={r1, 0x28, &(0x7f000023f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) mremap(&(0x7f00008fa000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f000096d000/0x4000)=nil) sendmsg$nl_generic(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f15000-0xf)='/dev/sequencer\x00', 0x180, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000011d000)=0x2, 0x4) 2018/01/27 01:20:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x18, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) [ 168.423195] binder: 27878:27884 ERROR: BC_REGISTER_LOOPER called without request [ 168.501797] binder: BINDER_SET_CONTEXT_MGR already set [ 168.541103] binder: 27878:27932 ioctl 40046207 0 returned -16 [ 168.570111] binder: send failed reply for transaction 123 to 27878:27884 [ 168.577742] binder: undelivered TRANSACTION_COMPLETE [ 168.583848] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/27 01:20:42 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005d1000)='/selinux/enforce\x00', 0x400002, 0x0) 2018/01/27 01:20:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a31000)='./file0\x00', 0x48000, 0x184) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000c8b000-0x29)="8674d4cd5be4b3d048b0f30a9d76f9989aafccec7f4ba71615ef8e1bc2bdcc0e49ec209c427995fbaa", 0x29) perf_event_open(&(0x7f0000d8a000-0x78)={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={&(0x7f0000ed0000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000804000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x4000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = socket$inet6(0xa, 0x2, 0x0) socket$kcm(0x29, 0xfffffffffffffffc, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xfff}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$KVM_SMI(r1, 0xaeb7) bind$inet6(r1, &(0x7f0000d99000-0x1c)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) r3 = socket(0xf, 0x3, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002a9000-0x10)='/dev/sequencer2\x00', 0x606042, 0x0) dup3(r3, r2, 0x0) 2018/01/27 01:20:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f00000b6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f000029f000-0x1c)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) munlockall() 2018/01/27 01:20:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) connect$vsock_dgram(r0, &(0x7f0000bd5000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000012f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000091d000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 01:20:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) rename(&(0x7f0000d89000)='./file0\x00', &(0x7f0000510000)='./file0\x00') bind$alg(r0, &(0x7f0000a05000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000fbb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000ebd000)=[{0x0, 0x0, &(0x7f00006aa000-0x48)=[], 0x0, &(0x7f0000077000-0x10)=[@op={0xf, 0x117, 0x3, 0x0}], 0x10, 0x0}], 0x1, 0x0) mount(&(0x7f00005c1000-0x8)='./file0\x00', &(0x7f0000e12000-0x8)='./file1\x00', &(0x7f00008e4000)='hostfs\x00', 0x200c008, &(0x7f0000671000)="b12c94bfc2011b28dc771149e8f8c10f4040028594e8af1049e008ada71d806d16de0a22dda253fe2b79ad0ba66329db06e4401d3e782ef4c7158a94addd01e33801f026d66e29ea5b24802129ab22dda8804f76e1be301267175f2273d148f71ff7fc150effc3b63ba9500f7b8ffc2fa4b49e39e2ddf7ce70f6a92f2e564e3a882452efeab9895d1cc1bce2a9ae556377005d2badf8ae21f792e2de04fca2b2f9dd48e1d72edb02c32309c11921fde57cdd08fbc0e4096104780f5dda90040466ae31fc5ccbc4625cf56bc0238f9220beb1e83de1c0ac24709149c2586c0af7b7") sendmsg$kcm(r1, &(0x7f0000b15000)={&(0x7f0000d0f000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000075c000)=[{&(0x7f00004cf000)="d317f0269d6b63e017e95b264b2c453d8989f3257b8bf361289ce784481e18a87f76777fad9550f641058a7884ef5b4b75ba97db11510bb4c15edd2ac984a22fbee13d5d94aa202f02e990ee7fc4e9cd57706a9646814c16122bbef3fdddb2110135380ca8b51cf35832245a52c8d18576156f9aaafc8838a85a3d8784c94ee7", 0x80}], 0x1, &(0x7f0000e1d000)=[{0xc4, 0x10b, 0x3f, "8a73eb32d86726cd968400b351cb932f865635ab8e95fb6b8f395ad7676c515492386c1ad4b1d8cd54bd9bc8c49e2bda5abf2c1f2d9598a4f72f6c0212d7eda40800d2c42a40e7d6285aef55fa2cbc7e9d507e2cf3cd25bb55eef963715d9e83b5f36f60354ff6c1faa78ab7df4944104c7e2b57b3bda2a54e79f3b9bd8fdbbbadd0b0aaf50adb53fdc94efb339ae445b0372f7531a6e455222a1e9a816e89a51080dade86cd2b316f67858d5efa4de83286d19510ede112"}, {0x40, 0x10e, 0x1f, "7b24e2d6b4092aa28f65c36c29ef7adb84b22ce810ae00a54adb01996272e7b5e859c20985dc371f8026693590499921818af71d"}], 0x104, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000688000-0x1c)={0x0, 0x0, &(0x7f0000994000)=[{&(0x7f0000bb0000)="71483419fe180809f5cb9db1842c612079feba3476b1bb928af9e97d5dc9dfc607526b081517efa4d9e5fab401ebc2e7368511ad79e2aaaefdb5337ccdf74e2ae8f84a5b24901ca82ca0960b37dc9f52659940881d3e3633", 0x58}, {&(0x7f0000afd000-0x61)="250834a034cc9f5502d59a4b269defd477eda242d20cf3237c3d01fa4af9de5cfaf6501fee0047aa052ed5890ac0640178783df99bb9af0835d408b355c1577047e7576aaaee697a44655158130b05bea724bbb67d8fe73978c794cf92520c7abe", 0x61}, {&(0x7f0000578000)="f4a6b01265edb6fc652ee4629dda82448f795dc670340e347b4cebcc9185b55945101d17dc189b6f16d8da5390e3d91e7bb2d7d1751ce8e822e31d6d", 0x3c}], 0x3, 0x0, 0x0, 0x4000000}, 0x400d0) r4 = dup2(r2, r1) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000431000)='/selinux/create\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000013000-0x8)={0x1, 0x4a1}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000035b000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x5402, &(0x7f00003f0000-0x24)={0x4, 0x8001, 0xfffffffffffffffd, 0x3, 0x100, 0x89e000000000000, 0x7, 0x6, 0x8, 0x4, 0x800, 0x4}) recvmmsg(r1, &(0x7f0000130000-0x80)=[{{&(0x7f0000b8e000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f00004bb000-0x18)=[{&(0x7f00008d7000)=""/155, 0x9b}], 0x1, &(0x7f000095d000-0x9b)=""/155, 0x9b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000668000-0x8)={0x77359400, 0x0}) syz_open_pts(r1, 0x20080) 2018/01/27 01:20:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcd}]}, &(0x7f0000f92000-0x4)=0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xffffffb0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000415000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000ef4000-0x1c)={&(0x7f0000522000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dfe000-0x8)={&(0x7f0000b01000-0x1144)={0x1144, 0x33, 0x100, 0x7, 0x0, {0x1e, 0x0, 0x0}, [@generic="6f81dbc22f578ace35d673132d0b6dc0361554e2c92d087f12314e67171a0076f9156d2a50393fbe3010b1e0e8e32e33b78b0510fb7aa8fcc642d8f8c5a8d864d37280c3e097a6e133ffcddeda83d3ba4c4216100dc2cdae1e0f31b92d", @typed={0xc, 0xd, @pid=r2}, @generic="", @generic="6162efdba330b2fb0508a97441cd2f8b42bf27d236003236391ccbb17d6ff77f4e5fdc9521083479674375dd2b4bb023eb691de846b9d15776e348a6676185c0de21c9eedb5a2135ec77ed1daf68", @generic="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", @nested={0x34, 0x84, [@typed={0xc, 0x15, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}}, @generic="1aa8e9fe06920e5adc90f2766684dc219981af157d82d877b7afffe80771c5d5c5"]}, @generic="01ee3b9f4f45803219269512b6f48d8758328e11b301d15c590b46a2e9e2ff9eb198823f6deb6e0980d629fb8f544db4bb65b57331f51883841758dcbb0f31cb5832"]}, 0x1144}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) 2018/01/27 01:20:42 executing program 6: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008d9000-0x10)='coredump_filter\x00') mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00008d8000)=""/152) r1 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0xd573, 0x2) ioctl(r1, 0x800000040004580, &(0x7f0000824000)="") mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008da000-0x25)={0x0, 0x1d, "3afaedc64475e840dccc56ebdf71a1879d35aa15ff2accc33647cebdf9"}, &(0x7f00008d9000)=0x25) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000506000-0x8)={0x3, 0x2}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008d9000)={r2, 0x4a, "9f32c36fce10bc69bc23bea73ac799d8708191b2138241884f60a17c1787157a7aec208014c6af27cda48be29f1939b97f6cf910ac18683fb05f347e6f09202882095f71ea35d28463d4"}, &(0x7f00001c5000-0x4)=0x52) 2018/01/27 01:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000092d000)="cd", 0x1) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00002a7000)=""/0) 2018/01/27 01:20:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003ee000-0x1)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cd2000)=0x0) migrate_pages(r1, 0x4, &(0x7f00008bb000-0x8)=0xffff, &(0x7f0000529000-0x8)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000db5000)=""/0, 0xfffffffffffffea5, 0x8000040000002, 0x0, 0xffffffffffffff42) 2018/01/27 01:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000409000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001b4000-0x15)='/proc/self/net/pfkey\x00', 0x20040, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000de0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0x14) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000097e000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) setsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000b45000-0x4)=0x7ff, 0x4) 2018/01/27 01:20:42 executing program 0: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000a43000-0x23)="77d319cb7da756935966bbbb062c6edee98d97f7fc38312f08b731ac1a0786d6645aa2") setsockopt$sock_void(r0, 0x29, 0x800cb, 0x0, 0x0) 2018/01/27 01:20:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e9f000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000aec000)={0x2, [0x0, 0x0]}, &(0x7f0000948000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000742000-0x8c)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b68000-0x4)=0x8c) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000c0f000-0x4)=0x0) r2 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000451000-0x8)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000456000-0x4)=0x0, 0x4) getsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000fed000-0x4)=0x0, &(0x7f0000887000-0x4)=0x4) 2018/01/27 01:20:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mouse(&(0x7f00008a7000)='/dev/input/mouse#\x00', 0x7, 0x64400) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000157000)=0x5) write$evdev(r1, &(0x7f0000dac000)=[{{0x77359400, 0x0}, 0x6, 0x0, 0x7}, {{0x0, 0x0}, 0x344, 0x80000001, 0xfffffffffffff801}, {{0x0, 0x7530}, 0x81, 0x2, 0x1}], 0x30) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x8, 0x0, 0x20, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000e0c000-0x8)={0x8, &(0x7f00002ae000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000006a000-0x8)={r2, 0x1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000b6000-0x8)={0x0, 0x0}) 2018/01/27 01:20:42 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000277000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000f99000)={0x1000, 0xffffffff80000001, 0x1ff, 0x8, 0xff, 0x5, 0x5, 0x7, 0x2d, 0x5}) r2 = socket$inet6(0xa, 0x3, 0x80000000000087) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000553000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x800000000000003, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) accept4$inet(r3, &(0x7f0000f99000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb9000)=0x10, 0x80800) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f34000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}}, 0xe8) connect$inet6(r3, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) clock_gettime(0x0, &(0x7f00004eb000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00004be000-0x8)={r4, r5/1000+10000}, 0x8) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00006e3000)={0x10001, 0x2, 0x2}) 2018/01/27 01:20:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a49000-0xc)='/dev/amidi#\x00', 0x100000000, 0x20c00) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000393000)=0x0, &(0x7f000043e000)=0x4) socket$alg(0x26, 0x5, 0x0) prctl$getreaper(0x37, &(0x7f00005b3000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d40000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000430000-0xc)={0x0, 0x6, 0x2, [0x8, 0x5]}, &(0x7f0000072000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000989000)={r2, 0x5}, &(0x7f0000037000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000063c000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000767000-0x4)=0x1008) mq_open(&(0x7f00007bd000)='lo]{trustedvboxnet1))eth0.+trustedeth1md5summime_type{)vmnet1md5sumppp1md5sum{\x00', 0x8c2, 0x1, &(0x7f0000cc5000)={0x9, 0x2, 0xea03, 0x105a647c, 0x7e, 0xfffffffffffffff7, 0x80000000, 0x3f}) bind$alg(r1, &(0x7f0000771000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) 2018/01/27 01:20:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00005a2000)='/selinux/status\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xa, 0x8, "0df635ee196f014fa5a8274c8c9629a44d6eb52e2658eb1cee7e12748968b7eb5a70cb336e2bbc9c7e62c7ed78f63a23124e316e9b1911e46da3888be670b5b0", "afef7ea6b101e543b8b1bf61682a198477f20f6e4d180df523f284c300e9b85a", [0x7, 0xfffffffffffffffd], 0x0}) 2018/01/27 01:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000118000-0x1c)={0x5, 0x4, 0x1000000000001, 0x100, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) lseek(r0, 0x0, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) 2018/01/27 01:20:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = creat(&(0x7f00005eb000)='./file0\x00', 0x10) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00009de000-0x20)={0x4000, 0x4000, 0x4, 0x6, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000bba000)=""/154) 2018/01/27 01:20:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x0, ""}, &(0x7f0000abb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000305000)={0x1, [0x0]}, &(0x7f0000eab000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000e9000)={r1, 0x2}, &(0x7f000058c000)=0x8) 2018/01/27 01:20:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) syz_open_dev$tun(&(0x7f00000aa000-0xd)='/dev/net/tun\x00', 0x0, 0x300) write$tun(r1, &(0x7f000089d000-0x116b)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0xf09, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "3b47bf", 0xf8b, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @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, [], "58960b8cd9164c2f6b3e7f26fb66bab730fe0bc190274e36a163aeac5b627a6c25554f1fc46d83a4ed05b44afe98c3d4700448c4b6ae5c1d5e8e971158f707a63cd88a461d19c252923827ba85e25c5d220fb6f5d35f49560f0c18911a327e67089cec62bf3074dae85229f58574ffa21c8399f8ca83e30e937e86cfc0db4dcdcb0e5bd7e32685ef7dd110a9eed8d3721beda90e39ae71f476d88eff62071a443ebd103d481e80361433fcd086233724e9b4f3c59bc4d3245e2a3672b48260a0a234508591b18085d97811abb2efc052fa42ca7ec767ecd0daad9efd30cd812c5a5cac4bb97ed95c283238be3ab351d5e0b8f72f129f0556366e472083f492201c04087e13e21a0e792a3303e7c1eabaa29b9b0aeb18cc6612d45f2a9d7903b05aa4ea10f268674274facb0be60f5353afb9ba84c5b5fff4b14c5bb358507a992611be190de9d2d08b4ac8596b00253f17ae154cc4657191e5840a6559defe8f812fb9a48a6380aacbe3bf64d3721f891a26e6f824746fd82e4f8e33cf293c31723b2312ee37696f599be79759df126923fc556181656294c07d54ff8c5c7ee196b1a15d0e21610ec91fc54af71ce6dfb1a0ea3b93588e59924bb562476af7c8ec43c43161205a3a189f7e94f28b833e427af63dffd46c3292c3a023f471f3d05e07b73715769bd03e661db7c31d2bda24161a4281f616d6e2a78cbf50f4827ee6913dddd4a435394b3fcc4a641b5b7606aa21662b7bf91b869bfdd1b426ca1b2477b7e0512e48f4a51cf5bd9e7c8c5b97ce000c95aa131a96c0525ccc336441510375aecb89bbbc131ae8036a0daf9d8acf316541bb45c1bdce1c23499f867ed5223aef621095ddd065aa06cb13962f8d8df14accd999210d79901bc74edf45de6a45aa66a7185ddde2998ccb93feac36baffdac04a54c8fef0ac408e61864f41ad42727b44b7f4cde738d9e1e8baa0f14da675bd5778711ae1b1e07c7684ef7c9d03aa6c073277acbb413ad7470d134b853c8eb5452fedb99e6e3f703f584e4c9e52da6384c3ea04a26c8efbc7e30fbe0715f0e6876a11a8cc6580bfde616a9735536261012c2b0adf7713e288196b32da57d8a1a8c9936481b281cdc5bcfdab5730b318ab00d2939746afc07578c45deff67f483eff22a24419268a1fa8e7b7431aba8a6f063c4dce7f8c101d0845fa4933874dd0e0f12b5b3b6cf7fc2ecba2934e45475bc9bfecf1d203e5335a291a712d26072e77a8b2308f4880cfc4f0d3779ee3b2341b0e1cd885762a1ba18efe99ee0a60659cc9aa3996f2dd462d24bef5d30cc3931bdf13c6491840b4a19dfe57fa06d8edd69d78d84c91b8e0773ccfaaf231d83e024355da4684529cff9f156396271edce061c63bee116413797f4f6f972bc61fb48888a135c81f83a87c4aa1ffd43fc519846858a2f9eb7aa97ac160652411489533316e165d9da5be130a8270e7baf05bbf77bf42bf7dda5105aff70cb8f8fbe3e132e216a40c5003ff78a1942f8784de929634ba3b20b446d7cc14270cf5e30e3e89c0fbdd43b6facdfdd2869bb0a145e8e3d98dcf81929cefd63726072c820a2b30f8a6a08752733476c4fa7ac04176505ae9c28629af4e7fa1d2517e554f231dc4a8ed2ec40d2a5cbfd484338dc64eb1cf6f3551a98f5df2917347b9941c22afe4933c00008ce3b7f4f05a15c80955d8ae2fe993b8c73377c039465c176dcba70223de18a54e0f05c9c0f5be0a725f0fbde5f60dd232e1de095b0dfccf3639bd4460c8baa463c0af3a4e4958751ae7b27935e1c32aa5d2ea298d147b19f7b9e66ba03283e2a51b9bc767d6237c8ab9b015e34e93d321953ab10d2dddefed67087bb8fa19068aee9c8bec86c1fd27e99c80a12286e4659f4f9dca7cf7b44b6ee23503c2b60304c304dfe2040d9460f5b70aef40babba52091025134e89dddcd4fc85aec6f589afdcfc92e10c8b0f5156eade279736544501e8ba6771226c0140ae7a19882fca274ac6e975299bd5572c561dece784e6cf4e29fd98f0fa294029c7f4efb456eb2d5573cc5fb958a740d4d0a20ff34fd2e57864b4235a27092c841ca8032cfc612f04de8ed5f4e8a8e167dd7926b5fe76a3fe37d67a4a7f225817ce8425c212974c1df77f7656e616b00e4f6da53a500d1877ea40e5b0deb91fafa78c34e2278cb43d0422493ed68ef9531bfb832ea645ae1eb46b998ae617ecd0f8b5b68a12fd3c1aa9d47354bb9cf4e2e436ac95f2d7f093d0b23174de0b1b0723db569410a8de1eaf19d9ebbbccecfd63bd7fcad31ad7e85654406165629942725214cdd6079b92b147338efd8f99c440f0a196a4aa9a0adc7d5e609c393d74851c38785c46843c8c01fd6ff960453aa3ea2dcb937427940c196a4487dcb93fb855dbb122e4839f1b426753fb0e87de5750d1e7dd80ba1ab8f62cc2718949f3e45b0c087877063ce4a45bcf5e4e6e2222b8c075c7e1591911f3a6cb59eaeabda26c4c02f6c11c6ffb7029b326e41d650eb1e9405b086675353bfb1f98a831be57733db5331e4897b6eff232316406aa929625606e9ab43040a8980ab5b349697559dd0d8397460abac3b78a321c18e8bf481693bd311b1ca06ab430582f38c928f0b246dc2ed2f448b557b8d67c76429a81f7994e7dd770b770618b7b375b43b776d5bdf534c4846ec3b6782a010daa90a73b520fff6b46a39415028dc3f0117fc0a2320f438462c994d97e431ad2f57e9734a6ceb63b8e0923c178b4a05e788ad0159dfbdfa475822c6a438a872829eebc51777b84fda3c42e80e121d7e384540627d7718d6da6bd99f2a7d1d2d034c21bf2325cbd78eef74c157e3b6f8f1c9c4c40f04fef3c2002972d3290a10730db8f43c0f9c60f466d847113dc670dd569ee76403b886dda3184f553b6e98d126057667d882896bd4bda4a193b5df8234295c311d19d9f82bf269d70b3a71b16e2ac0fcb8427957de1350e36bc8a33d77cd50a292af94f129c26b1aa57183d7836de2b0253e4a6cd352e663671e62c2ddecf641f2602aadb92f0bf381a748a774f3aa57bf3934378f0085eac8016e1f65047215e5f3c1a151b16f8c09f72b6e4581c56a509ffe75514fb19a7796e1206d0d53b555f9cc4ea97e31f7d3591adc2260aaae8a8d3c7fac9d29dcfa623c99a8c037a378f0717beeaf7bd8e70cbac2474f5accc720b883a141c0a9ee10f4765410a845e78e0f9f4e0f4bc0ede70aa3306ba07d464678338397cdba51f59d0cf86a74076b57d652a88c4e86c12543565363bd643c0e59316d06e5776dd00dd617d6c5fdee48e657b5197a9a857a9702aec131b8b033ab6b18655e1f75b9e64bd732ebf069c908780fe0ae8251ad9ef328956256531816e844e97365a5288c684eb64836e20ac7c5dbd3750a79a8880bec3f42fd2b9da32eb842afb64eb53ee0fd11c382913399e0e3ca78280c898ff914e76eade9f6a58ca7fcf4740ffc84befd51a6322c3ece4200a7cb3e023ffa0bc88c87e79c3271d8c6b096e9aa490e55538fbb8901d6d5826ce705ab7d0b3ce6a31c7558a36ea4dbb530ffa3b5270ed2bf52737ac10067e41defd8a4da9c404c5fc85b14304b46f0328a26d70bf2ce935131c5803b418dd056493b0662c3783cf7be82ebbfbb321294919b61a43f5d8997b5e1347c12e8c40b0d3162949bd35af7d6faebc9c5d7d5cc77705d507e6b61c672d035b6a4f5ab948a398829862cf304cc6ffa8dc9be6f5156f1eb49c28af5920ff9650ed9f6b900943eafd33dfab26ec51e21b86b759c837f7408c0592bbd35487160160595cf20211abbf0c067ac0abe0e7bc50a8b77f334ade3f1afc707c7658a005d7ee7cf4e121799e592d4082ce002cc7176aaa295e70a335c6402d7f8bfce7948c7e02b07d1a31890f3f18248fde67ac2360d6482f2d2cdadec2aa1eb16315a4c640ff68c24bc099ae095535484bcc41abf75b934ce8a503abcbcad59b37db00efd9af06e6482fa3025cef0f3fbe04f0d78c13a6e7f2636689f5d20fc2f62fbdb303621c21069836d5e02a5d9f182a95535968a05cbb61f728811286ba01be279d96525e517385e455a219ccd67f0167c2ed8794262448a7ec792255d78d4db52641b66fb9fddb3118d18de584f743673680b63c0e50bac7fe113118933c30c699fc22ab6fe19fa83575bd97e66002293c171ae347f419074d60b3fdff5af7745ce829a57a1b7ff908fa2ef9c29bbde1973662cb9c278bcc271fb22bf7416e4d6393c85750af184dbe570ee173abcfa16ebf6986eb788f2cecfd3ee940c8078ae5c16f12ffb1bde573ce53f8959c41a51f2f0b6f38198cc061f9e93a4fab7e902e8027660ff0c8c9035c7843ae19b1ae37fd560a0054e2d433f7a227fae85e225e3fb2e22732ba441a485013c7188056a800cec51c2b31eaa7b30c1f84c6b43a9bc1ab479de7090bcb2d571f1c7b54c2ebfc998b00bef435113ee72cd92e72c580aff2ec37e69a74df6038ae4e06393978477b0f8970081f26f16af933a84f0485c2c1771f1479f47533c0be8841f8cd240748fa1265b6a78efb9224b4e9cb7c6886d05386d086a16a1ca100c4ff03c41033dd4f1488d00c11b8435fe968ecab80f2d66c0f8714cf9bd2469e8dd95cf4f4bd6bf05ea13b2dd06a2a537899ad300acbb16ba887379b2367bddaca388468239d40a25dcdf0c8d1e43aca41359219839c13ec90a1a7d5fda27ca73a6c62960ad8b975d6a3269f1920dbf43095ae3e1c3aadd31441edf2035c2c3206628481933477e20f441d8906c4670176eccd469797698100ecc4eff40cf8446b41185031e754f82032eab4c78602f246e78c449c8b038fd33051f692004e16eaee1f5a419446daee9b4d147ab17ffba47db3fc4cea639c0621a6de0f515efa116e3d926dfe632e32710b928587ba8ac04669865386659a7da85a1c59a8b86893c6518e69e01b0687df88732a9c72888e02a42a15d6a3973cefc9e8ddaf9dd8573cc0232c473ed4bcba4f02e0dceae9dabe9ff6e12768cbd1fe5960a39df200c37ab2e95715aef96fb18e74fbe755ad35b1bcd1505d42babdcdc6f9c300ee0d65ff17295fe657a0142c6ddef5afde63f898b9c629c3301a24fef0e4e628124fa000471cfd75b1895ba36ecaef42356cfa1ded7a4302477793cd2981575abd0cadc881ec65a306919a8dad26d9ed3747ffd9e146e0694d64e8f90bfe014fd9b10bf885b431f28503d4b61495fe443848ff39007d8a04766e0da8df576cdac5471424c45bfd0baf7fc7481c5e910b60d3c0c598c954193601053b8cd6cfdc96d6f625095582fd11765961dd6b5b30c59197168bd22e5cdc42ed125467e3533ac08ec74c1c7180d63d17350ee0ea48a8d180963155e5fdbe4de926aeb446b19b732bc37bc40e3a118b219895d85c35b2b6fa9ef72b60377935d9f652f891ace81a9c3985cd152d9c57438dc9d8b20650d76652aaa82c3652572728fc09a14c4e6c3d559dae8385c39ebb501cc15f107b8ad95d4041d8aee15a10833e82229d1d0fa58e86110783a4a5458485fb759224fe323fd21578799fa74342639ad9569471b4526fe"}}}}}}}}}, 0xfcb) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000517000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000129000)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f000053c000-0x4)=0x0) 2018/01/27 01:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000b71000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000542000-0xa)='/dev/vcs#\x00', 0x1ff, 0x800) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000409000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 01:20:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000050f000-0xb)='/dev/audio\x00', 0x8002, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000cc0000)=0x20100801c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00002c8000)={0x1000, {{0xa, 0x3, 0xffffffffffffffc1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000167000-0x4)=0x6a2e, 0x4) sendto$inet6(r0, &(0x7f00002d3000-0x45)="8fbf510700020000000000b0e63c473498d4167ddfdc92242904cfa6890a6d4bba01fc401c5728dbd466f89a6e0792bfa13dd21e7532695fce82f1301fcac204b283172fc3", 0x9, 0x0, &(0x7f0000d7f000-0x1c)={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x80000004}, 0x1) recvfrom$inet6(r0, &(0x7f0000c1e000-0xf1)=""/241, 0xf1, 0x0, &(0x7f000022b000+0xdfb)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/27 01:20:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fa6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000b96000-0x8)='./file0\x00', 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000a0c000)=0x2, 0x4) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r2, &(0x7f0000003000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b57000)=0xc) r3 = socket$netlink(0x10, 0x3, 0x10) write(r3, &(0x7f0000c5a000-0x2a)="290000001f0007bcff000000000000000f000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/27 01:20:42 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = gettid() r2 = gettid() ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000003000-0x50)={{0x1, 0x20}, {0x8, 0x5}, 0x7ff, 0x3, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) kcmp(r1, r2, 0x0, r0, r0) [ 168.908190] device eql entered promiscuous mode [ 168.930972] skbuff: bad partial csum: csum=0/3849 len=3712 2018/01/27 01:20:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006e4000)='/dev/mixer\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000a5e000-0x10c)={0x3c31, 0x2, 0x81, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000742000)=0x358, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x44, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0xff, r2}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_FLAGS={0xbe84542ac838e5f3, 0x8, 0x0}, @IFA_BROADCAST={0x8, 0x4, @broadcast=0xffffffff}, @IFA_LOCAL={0x0, 0x2, @empty=0x0}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:20:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aaa000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000bfa000+0x45)={0x5f3, 0x218ff697, 0x1, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000842000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$LOOP_CLR_FD(r2, 0x4c01) openat$kvm(0xffffffffffffff9c, &(0x7f0000ba3000-0x9)='/dev/kvm\x00', 0x4000, 0x0) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 01:20:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000bea000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) open(&(0x7f00009d7000)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000544000-0xe)='./file0/file0\x00', 0x88000, 0x2) 2018/01/27 01:20:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xffffffffffffff66, 0x230000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x2000000000000, 0x9, 0x8, 0xfffffffffffffd25}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000a4e000-0x8)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000df3000-0x4)=0x0, &(0x7f00007e3000-0x4)=0x4) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000d21000-0x54)=""/84, &(0x7f0000eb8000-0x4)=0x54) 2018/01/27 01:20:42 executing program 5: mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ff0000-0x10)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) shutdown(r1, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000a9a000-0x8)='./file0\x00', &(0x7f0000ffd000-0x6)='./file0\x00') mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ffd000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ffb000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0xffffffffffffffd6, 0x8, 0x50438eb7, 0x2}, &(0x7f0000508000)=0xa0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ec7000-0x8)={r2, r2}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ffb000)={0x91, 0x8008, 0x5, 0x80000001, r3}, 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000fff000-0x4)=0x100010000) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/27 01:20:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000629000)=0x0, &(0x7f0000312000-0x4)=0x4) r1 = syz_open_dev$mouse(&(0x7f0000af3000)='/dev/input/mouse#\x00', 0xcad8, 0x400000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f38000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b1000-0x4)=0xe8) bind$can_raw(r1, &(0x7f0000488000)={0x1d, r2, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fb5000-0x8)={0x0, 0x0}, &(0x7f00002bb000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d7c000-0x10)={r3, 0xf6f5, 0x4, 0x2}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ed3000-0x4)=0x20, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002d7000-0xc)={0x2, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80585414, &(0x7f00001d8000-0x48)=""/72) 2018/01/27 01:20:42 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000f9a000)='./file0\x00', &(0x7f0000f9b000-0x8)='./file0\x00') getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000f9a000-0x85)=""/133, &(0x7f0000f99000)=0x85) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00008ad000-0x8)={0x0, 0x6}, &(0x7f000004e000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000bcc000-0x8)={r2, 0x101}, 0x8) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f99000+0x99f)='/dev/vga_arbiter\x00', 0x401, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f18000)={0x6, 0x400, 0x8, 0x400, 0x5, 0x2, 0x202, 0x20000001, 0x0}, &(0x7f0000f9a000)=0x20) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000f99000)={0x1, 0x3, 0x8000, 0x1, 0x9, 0x6, 0x3, 0x10001, r4}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b2d000-0x20)={@loopback={0x0, 0x1}, 0xb2a3, 0x2, 0x3, 0x8, 0x5, 0x8, 0x2}, 0x20) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2018/01/27 01:20:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = syz_open_dev$sg(&(0x7f0000ae9000)='/dev/sg#\x00', 0x0, 0x2) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000474000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x35}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x30, 0x23a, "1de8c7db2880eab4a8ae45643ec7b1a948e94509d632b8e4e6ea5038279559deefc00141138fed2fbdda8cc9e25e22c86662d1ea82230f7d8562926b9c36b482193a9fe2bb6f72d745f577f3ce0d48d2"}, 0x160) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000437000)={0x0, 0x5}, &(0x7f0000b98000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000631000)={0x8, 0x0, 0x2, 0x3, r3}, &(0x7f0000de9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ed3000-0x8)={r4, 0xfff}, &(0x7f00006e4000-0x4)=0x8) dup2(r0, r1) 2018/01/27 01:20:42 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000012000)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000006000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000846000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000063e000)=@sack_info={0x0, 0x0, 0x5fa}, &(0x7f0000169000)=0xc) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000aeb000)=@assoc_id=r3, 0x4) syz_emit_ethernet(0x4a, &(0x7f00006f1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0x0, 0x17}, {[@timestamp={0x44, 0xc, 0x7, 0x7, 0x0, [{[@loopback=0x7f000001], 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, []}) 2018/01/27 01:20:42 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000e7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000d18000)={0x9, 0x0, 0x2, 0x100}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000f88000)={0xfffffffffffffff9, r1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000eaf000-0x4)=0x0) 2018/01/27 01:20:42 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000be8000-0x11)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000)={{0x2, 0x0, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000-0x60)={&(0x7f0000000000)=[0x6, 0x79cc, 0x7], 0x3, 0xc37, 0xac82, 0x2, 0x76, 0x8, {0x7fff, 0x2, 0x80, 0x536, 0x200, 0xffffffffffffff4b, 0x2, 0x1ff, 0x77a1, 0x9, 0xa63, 0x7fff, 0x3, 0x80000000, "7e8b163fe89ca7e12a69a86778bb027a18ab9ead7c6c13399c19c1cc269d3e60"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000784000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000094b000)='io\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000378000)={@generic="a6dcaf1f8ff60ca4704d86e86c874354", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000184000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, r4}) sendfile(r1, r3, 0x0, 0x6) [ 169.046928] netlink: 36 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/27 01:20:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000b99000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x3, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0xfefc}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000281000-0x11)='/dev/qat_adf_ctl\x00', 0x20001, 0x0) syz_open_dev$audion(&(0x7f0000f8d000)='/dev/audio#\x00', 0x65b4, 0x410040) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000185000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a87000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a9f000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0f000-0x4)=0x58) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c69000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x1, 0x754, 0x2, 0x80, 0x20, 0x2b, r2, r3}, {0x1ff, 0x7fffffff, 0x6, 0xffffffff, 0xffffffffffffffff, 0x5, 0x100000000, 0x7}, {0x1, 0x6, 0x5, 0x10000}, 0x6, 0x6, 0x2, 0x1, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3f}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x2, 0x100, 0x80000000, 0x3, 0x8}}, 0xe8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f000030b000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0a00000000000000040e000000000000b49d1000001200000000a70000002023"}) 2018/01/27 01:20:42 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x6) r0 = socket$inet6(0xa, 0x8000000000002, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@ipx={0x4, 0x0, 0xfffffffffffffffe, "c9cc82ab1e09", 0x0, 0x0}, 0xfffffffffffffea6, &(0x7f0000001000-0x38)=[{&(0x7f0000001000)="b04209b9428d83cf", 0x8}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x800000000000000) 2018/01/27 01:20:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xffffffffffffff7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000093000-0x10)={0xf000, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000726000-0x10)={0x0, 0x0, 0x0}) 2018/01/27 01:20:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000048d000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x0, 0xff, 0xe, 0x9, 0x100, 0x1000}, 0x20) r1 = syz_open_dev$mouse(&(0x7f00003f4000-0x12)='/dev/input/mouse#\x00', 0x6, 0x420001) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000872000-0x50)={@common=""/16, @ifru_settings={0x0, 0x0, @cisco=&(0x7f000065d000-0x8)={0x0, 0x1}}}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/27 01:20:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000b4e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffff}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/01/27 01:20:42 executing program 2: truncate(&(0x7f00003a6000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, &(0x7f0000aaf000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000873000)=0x10, 0x80800) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x12) 2018/01/27 01:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x82, 0x1e, r0, 0x0) 2018/01/27 01:20:42 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000018000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) keyctl$join(0x1, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = fcntl$getown(r0, 0x9) kcmp(r2, r3, 0x7, r0, r0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000018000-0x8)=[{&(0x7f0000003000-0x53)=""/83, 0x53}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f000000e000-0x1d)=""/29) [ 169.184801] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/27 01:20:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00002e3000)='/dev/input/event#\x00', 0x20, 0x80) write$evdev(r0, &(0x7f0000390000)=[{{0x0, 0x0}, 0x20000000001, 0x48, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) 2018/01/27 01:20:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x9) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x3, &(0x7f0000fd5000)="01000000", 0x4) r1 = syz_open_dev$admmidi(&(0x7f000098a000)='/dev/admmidi#\x00', 0xffffffffffff7fff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000712000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000000f000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000679000-0x8)={r2, r3}) socket$inet6(0xa, 0x800, 0x3ff) sendto(r0, &(0x7f0000fd6000)="", 0x0, 0x0, &(0x7f00002cd000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/27 01:20:42 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9a000-0x7)='./file0\x00', 0x400000, 0x101) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f00008fc000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f99000)=0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KDENABIO(r0, 0x4b36) r2 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008b4000-0x4)=0x0) ptrace$setopts(0x4206, r1, 0x0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f00006df000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) 2018/01/27 01:20:42 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000022) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000001000)=""/255) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/27 01:20:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) dup2(r0, r1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000724000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/27 01:20:42 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000734000-0x9)='/dev/vcs\x00', 0x400480, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000cd6000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc01, 0x8, 0x1ff, 0x9, 0x6}, &(0x7f0000d77000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x40)={r1, 0x38, "512c7dc851729435c9a4f13d08447e384f9c630d922476018e407bc88cbbc37969d9923dc4d57251f285b5f0cbeb1aa29d79106f6c28277a"}, &(0x7f00001ea000-0x4)=0x40) timerfd_create(0x8, 0x0) bind$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x200, 0x9, 0x800, 0x2, 0x7fff, 0x5}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x4, 0x1, 0xc}, 0xa0) 2018/01/27 01:20:42 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000087f000-0x9)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@common='teql0\x00', @ifru_settings={0x7fffffff, 0x65, @raw_hdlc=&(0x7f0000596000)={0x3, 0x3ff}}}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x14, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000018000)={0x0, 0x2216088a, 0xff, &(0x7f0000019000-0x8)=0x0}) [ 169.236342] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/27 01:20:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xa0, 0x10000) getsockname$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$LOOP_CLR_FD(r2, 0x4c01) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x4) r4 = add_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x51)="af5979d9fe0f9aca2b6e9a4a321943bcd3e99d22cb396e883c182792b2153d511dbeea3d68e478e1a2cf5c0937bbafb7ff94753c7061108945ada0f497b0bb9d97e2a8fe2b591d85b58d093001555a2398", 0x51, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r3, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000de3000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x2c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x0, 0x1, [0x0]}) 2018/01/27 01:20:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000561000)=0x5117) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00001da000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f000053e000)=""/4096) 2018/01/27 01:20:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) recvmsg(r0, &(0x7f000043b000-0x1c)={&(0x7f0000b18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00006b5000)=[], 0x2000000000000061, &(0x7f0000fe3000)=""/4096, 0x1000, 0x0}, 0x0) close(r1) 2018/01/27 01:20:43 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000085f000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x8, "163d22498069ac02"}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008e8000)={r1, 0x9, 0x1, [0xac]}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000995000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x101100) writev(r2, &(0x7f0000004000-0x8)=[{&(0x7f0000009000-0x7d)="bc", 0x1}], 0x1) syz_open_dev$adsp(&(0x7f0000b4c000)='/dev/adsp#\x00', 0x21d, 0x24100) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000f9f000-0x4)=0x10, 0x4) 2018/01/27 01:20:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f13000-0x28)={&(0x7f0000e78000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e5000)=[], 0x0, &(0x7f0000f13000)=[], 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e4000)={@common="6c6f0005f100020000b200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000cb000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$sock_bt_hci(r2, 0x400448e6, &(0x7f0000610000-0x2)="e64086") sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:20:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000b1000)=@known='user.syz\x00', &(0x7f0000001000-0x18)='trustedppp0$eth1^)\'+self', 0x18, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x5, 0x7f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x7c, 0x1, "aa6e66bf312cde6ebc722f359ec29f0b51b3f3189dba396c0aa0a9779e3c4c74e28fb3778e265f897df9ba94b6311e1946eaf0e7a7ef9d3605053777ffe441d035d6538931b4cc8586406959609e3c5b7236157815e6609d6f6acf430f564f4c8ccb0190432768794dc29705dec9b2a64f1ebce8"}, &(0x7f0000003000-0x4)=0x0, 0x1000) r1 = accept4(r0, &(0x7f0000001000-0x2)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x9, 0x80800) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000-0x10)=@common='vcan0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000003000)='./file0\x00', 0xc240, 0x10) lseek(r1, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000004000)={0x0, 0x0, 0x0, 0xf, 0x21, r1, &(0x7f0000005000-0x97)="28bc010c642104dc2b01394f9d3844dfb93dc8f048324cff2afb2d79ac7abf9f073ca93164fe359b963920cc6853e3e35811946cbd4ced21f92b3987aa193033741dc1f80f7adb6bdffb632446e2c45dd077a6d3515b9ff73d5664f4c735b4656b9ff77b6ebd1104be9006bc6d3160d174c456f4dd731c61e9d4a9d54c1b25beddbd864534f35394ef5f10154e36dbcdca68e799d874f9", 0x97, 0xffffffffffffffff, 0x0, 0x1, r2}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x2, 0x7ff}) bind$inet(r1, &(0x7f0000001000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000006000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) setregid(r4, r5) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000007000-0x8)={0x0, 0xff}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r6, 0x8}, &(0x7f0000001000)=0x8) 2018/01/27 01:20:43 executing program 2: r0 = creat(&(0x7f0000ee1000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000003e000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/01/27 01:20:43 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a29000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000064000-0xd)='/dev/dmmidi#\x00', 0x5, 0x101000) renameat(r2, &(0x7f00003ff000-0x8)='./file0\x00', r3, &(0x7f0000ae9000-0x8)='./file0\x00') 2018/01/27 01:20:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ace000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) bind$bt_rfcomm(r1, &(0x7f0000c5c000)={0x1f, {0x7, 0x1, 0x1f, 0x1, 0x4, 0x6}, 0x0}, 0x9) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002e5000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendfile64(r0, r2, &(0x7f00000da000)=0x0, 0xa) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000b1d000)=0x3, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) epoll_wait(r2, &(0x7f0000928000-0x18)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/27 01:20:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f000018f000-0x4)=0x18, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000464000-0xf0)=""/240) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept4$unix(r2, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005d5000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000370000)=0xe8) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000466000-0x8)={0x9, 0x587d}) ioprio_set$uid(0x3, r4, 0x7fff) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00001e7000-0x20)={0x0, 0x0, 0x6000, 0x2000, &(0x7f0000cf0000/0x2000)=nil}) recvmmsg(r3, &(0x7f000055c000)=[{{0x0, 0x0, &(0x7f000081f000-0x30)=[], 0x0, &(0x7f0000f33000)=""/160, 0xa0, 0x0}, 0x0}], 0x1, 0x40, &(0x7f000090b000-0x8)={0x0, 0x1c9c380}) ioctl$void(0xffffffffffffffff, 0x0) 2018/01/27 01:20:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) close(r1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000b6000)={0x1, r1, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 2018/01/27 01:20:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000022b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getdents(r0, &(0x7f000056d000)=""/4096, 0x1000) dup3(r0, r0, 0x80000) 2018/01/27 01:20:43 executing program 3: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009ed000-0x12)='/dev/input/event#\x00', 0x38a9, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00001c2000-0xc)={0x2, 0x2c, &(0x7f0000199000)="831e626d9974990f4c04307eed2d4efd0bdc2c454c0ccdb9cc906991ed945b6970876bfa84ee76ae5f04dae2"}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f00004d3000/0x3000)=nil, 0x3000, 0x8, 0x10, r0, 0x5e) mmap(&(0x7f0000aec000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 01:20:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) recvmmsg(0xffffffffffffffff, &(0x7f0000d67000-0xa0)=[{{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000aa4000-0x28)=[{&(0x7f0000000000)=""/223, 0xdf}, {&(0x7f00006c2000)=""/215, 0xd7}, {&(0x7f00000a5000-0x4)=""/228, 0xe4}, {&(0x7f0000001000-0x8d)=""/141, 0x8d}, {&(0x7f0000001000-0xc)=""/12, 0xc}], 0x5, &(0x7f0000ff1000)=""/183, 0xb7, 0x2}, 0x1}, {{&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000ac9000-0x4f)=""/79, 0x4f}, {&(0x7f00001c3000-0x54)=""/84, 0x54}, {&(0x7f0000000000)=""/125, 0x7d}, {&(0x7f0000410000)=""/232, 0xe8}], 0x4, &(0x7f0000000000)=""/0, 0x0, 0xfffffffffffffff9}, 0xd1b}, {{&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000e4e000-0xc6)=""/198, 0xc6}, {&(0x7f000073e000-0x2)=""/2, 0x2}, {&(0x7f0000000000)=""/101, 0x65}], 0x3, &(0x7f0000001000-0x53)=""/83, 0x53, 0x7}, 0xc5}, {{&(0x7f0000001000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000001000-0x28)=[{&(0x7f0000001000-0xe0)=""/224, 0xe0}, {&(0x7f00004c6000-0x88)=""/136, 0x88}, {&(0x7f0000415000-0xe3)=""/227, 0xe3}, {&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f00009b2000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000f86000)=""/66, 0x42, 0x200}, 0x8}, {{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000d12000-0x6f)=""/111, 0x6f}, {&(0x7f0000b97000)=""/86, 0x56}, {&(0x7f0000001000-0x2a)=""/42, 0x2a}, {&(0x7f0000000000)=""/218, 0xda}, {&(0x7f0000e3d000-0xe4)=""/228, 0xe4}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000fa3000-0x14)=""/20, 0x14}], 0x7, &(0x7f000042a000)=""/72, 0x48, 0x800}, 0x100000001}], 0x5, 0x717e076a03d09abf, &(0x7f0000004000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001000-0x4)=0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000033b000)='/dev/sequencer\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000408000)={0x2, &(0x7f0000387000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000014c000)={r3, 0x1}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000b41000-0xea)={r1, 0x2a89, 0x41af9cc6, "d1fe6edcc0081f7cdb19efaa0028b5d6348673b5d50156dba93b991ae7646d8ccf53271b98056e39a05b402e30205e140cf56a171cb3d17e492695c9577c66e071d5a8206988a9fd57c422abfe63edb7c1865ca050bca57f274263bf7a433756800da5517d87f8beafc3473a6985d1f0bb1514c45d1bf093c4df3f06a84f4d0764e057f8004ef88195cb2ca37b03d138999887aecd9ef099aa9736d83a36d6ea91c7b8304687fd2d24b29406f7899e58e5213e74b3df93ba4c0ea01c3151f9ee8a0e089cbf66d59c3ed74416aa353471f31a4c2fccfe9c171c60768365657075"}) r4 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r1, &(0x7f00008ad000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) dup3(r2, r4, 0x0) [ 169.392322] QAT: Invalid ioctl [ 169.401146] QAT: Invalid ioctl [ 169.418841] QAT: Invalid ioctl [ 169.455165] QAT: Invalid ioctl 2018/01/27 01:20:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000088) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000179000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000305000)={0x200000000081, 0x662, 0x3, 0xfffffffffffffffd, &(0x7f00001cb000-0x1c0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe2(&(0x7f000072c000-0x8)={0x0, 0x0}, 0x80800) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00009d9000)={0x4, 0x1000, 0x10000, 0x6, 0xfff, 0x4}) 2018/01/27 01:20:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000f8e000-0x4)=0x1) 2018/01/27 01:20:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000d76000)='/dev/snd/controlC#\x00', 0x0, 0x101900) ioprio_get$pid(0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000689000-0x69)=""/105) signalfd(0xffffffffffffffff, &(0x7f0000a40000-0x8)={0x9}, 0x8) 2018/01/27 01:20:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x200000) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000735000-0x8)=0x40000000fde) 2018/01/27 01:20:43 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000021e000)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0xfffffffffffffff4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000000000)=0x0) [ 169.477305] QAT: Invalid ioctl [ 169.487858] QAT: Invalid ioctl 2018/01/27 01:20:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000365000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000b14000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/01/27 01:20:43 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = gettid() ioprio_get$pid(0x2, r1) r2 = socket$inet6(0xa, 0x3, 0x80000000000087) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f99000)={0x0, 0x0, 0x0}, &(0x7f000074e000)=0xc) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000f9a000-0x10)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r5 = getgid() setresgid(r3, r4, r5) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000066e000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000489000-0x4)=0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f9b000-0x8)={0x0, 0x0}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000f9a000-0x90)={[0x401, 0x9, 0x8, 0x0, 0x2d, 0x81, 0x5, 0x10001, 0x7, 0x6, 0x3, 0x88, 0x8, 0x100, 0x3ff, 0x0], 0x5002, 0x2012}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a45352, &(0x7f0000f9a000)={{0x4, 0x55}, 'port0\x00', 0x1, 0x100004, 0x2, 0x7, 0x0, 0x4, 0x1, 0x0, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000f9b000-0x20)={0x10003, 0x2, 0x4000, 0x1000, &(0x7f00001cd000/0x1000)=nil}) 2018/01/27 01:20:43 executing program 4: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000075d000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f00006fb000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x80000001) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002d9000)={r1, 0x100000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001f8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000074e000-0xa)='/dev/cuse\x00', 0x428000, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00001f0000)=[{0x0, 0x0, &(0x7f0000f6d000-0x50)=[{&(0x7f00009d7000-0x9c)="138918c1c89cb37d4b98f936f99dda2e886d8747792da976051438d4b85fb343c25bedf7cdaacd522348e33d19c9e0317ceb8c44c920d9abd46945b1beff277781abee3b03f5df64c9", 0x49}], 0x1, &(0x7f00008d2000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r4, &(0x7f0000cd0000-0x18)=[{&(0x7f000034a000)=""/21, 0x15}, {&(0x7f0000d5e000-0xcf)=""/207, 0xcf}], 0x2) 2018/01/27 01:20:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) epoll_create(0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 01:20:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b17000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f30000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008b6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00009f6000-0xc)={r1, 0x80000, r2}) r3 = epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c18000-0xe9)={0x0, 0xe1, "413cbde686bc822137a8434d8909999941de8a0bd4b3acca4fd63f54d58eec3f9c419fa21dd554b8de2a3289924b800c9431e0aa0c7837f9ea5a675e1824a521d3e150674edd77a0f9134faaa3f78cb3b1e6239ee401fa285dbb7c455ab935609a1262a8602a4eb3abad7f859a031e42cce93fb41617d306b7dafeba1470063273223c894e321183b24d695efc17b85df1faf23bc06360b583680f5481115cfca01b982b394c97f2aac2ff598816d459fc0f314a43eb54862f31395f9fc1702db4330600db2b06d5195ad7c711942691793deb312db6568db883d723278019cf9f"}, &(0x7f0000ce7000-0x4)=0xe9) connect$ipx(r2, &(0x7f0000360000)={0x4, 0x7ff, 0x4, "a79e05de0406", 0x5ef8000000, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00003ee000)=@assoc_value={r4, 0x800}, &(0x7f00000c9000-0x4)=0x8) epoll_pwait(r3, &(0x7f000031b000)=[{0x0, 0x0}], 0x1, 0x2, &(0x7f0000e15000-0x8)={0x0}, 0x8) 2018/01/27 01:20:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fa6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00009d3000)=0x89b) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f08000)='/dev/audio\x00', 0x181000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000677000)={0x1, 0x7c0, 0x1ff, 'queue0\x00', 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:20:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000)={0x0}, 0xffce) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a02000-0x8)='./file0\x00', 0x4) mkdir(&(0x7f000082f000)='./control\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000c7e000)=0x4) mount(&(0x7f0000f55000-0xa)='./control\x00', &(0x7f00008a0000-0xa)='./control\x00', &(0x7f0000858000)='btrfs\x00', 0x1003, &(0x7f0000b9a000-0x7d)="") 2018/01/27 01:20:43 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000e0c000)={0x2, 0x7, 0x0, 0x7, 0x25, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x21, 0x9, 0x7e0, 0x0, "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"}, @sadb_spirange={0x2, 0x10, 0x3, 0x0, 0x0}]}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x7, 0xffffffffffffffff) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ac0000-0xc)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004b8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x200000000003, 0x4d031, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000952000-0x4)=0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000b2e000-0x4)=0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r3, 0x3) recvmsg(r3, &(0x7f000082a000)={&(0x7f0000bc8000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000785000-0x28)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:20:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x6, 0x200) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000969000-0x4)=0xfffffffffffffffe, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000e11000)=0x0, &(0x7f000076f000)=0x4) 2018/01/27 01:20:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x300000000000010, 0x2, 0x0) write(r0, &(0x7f000003e000)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) r1 = syz_open_dev$sg(&(0x7f00002cb000-0x5)='/dev/sg#\x00', 0x7, 0x800) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000eab000)=0x2) recvfrom(r0, &(0x7f0000f3f000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/27 01:20:43 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000006000)='./file0\x00', 0x100, 0xc0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000002000)={0xfffffffffffffffd, 0xc2}) r1 = syz_open_dev$sndpcmc(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x80104132, &(0x7f0000002000-0xcf)="") 2018/01/27 01:20:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = getpgrp(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000f09000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xffffffffb1f0ce5d, 0x3b1b, @te1=&(0x7f0000e5c000-0x10)={0x0, 0x100, 0x1c0000000000000, 0xc8}}}) tgkill(r0, r1, 0x13) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000098d000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e1000)=0xe8) 2018/01/27 01:20:43 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000060b000)='/dev/ppp\x00', 0x200, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000530000-0x4)=0x0) r1 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00006dd000-0xaa)=""/170, &(0x7f0000001000-0x4)=0xaa) getsockopt$inet_int(r1, 0x0, 0x10000000000000d0, &(0x7f0000fba000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/27 01:20:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f00000a2000)='/dev/audio\x00', 0x80000, 0x0) sendto$inet(r0, &(0x7f0000482000)="", 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xc2, 0x2, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000e7a000-0x10)='/dev/input/mice\x00', 0x0, 0x103000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d25000-0x8)={0x0, 0x0}, &(0x7f0000e7a000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000846000-0x108)={r2, @in6={{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x9, 0x8, 0x8, 0x5, 0x1, 0x2, 0x8000, 0x400, 0x2, 0x0, 0x2, 0x7d, 0x19cf, 0x3ff]}, &(0x7f000037f000-0x4)=0x108) 2018/01/27 01:20:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket$inet6_sctp(0xa, 0x5, 0x84) mmap$binder(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x0, 0x1013, r0, 0x0) [ 169.743884] syz4: Invalid MTU -1309618595 requested, hw min 68 2018/01/27 01:20:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000320000/0x4000)=nil, 0x4000, 0x0, 0xa8012, 0xffffffffffffffff, 0x0) 2018/01/27 01:20:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x4) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00002e0000)=0x0, &(0x7f0000517000)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a96000)='/dev/audio\x00', 0x100, 0x0) connect$nfc_raw(r1, &(0x7f0000485000)={0x27, 0xffffffff, 0x1, 0x5}, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000984000)='/selinux/access\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a39000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000fb000-0x8)={0x3, &(0x7f0000cdf000)=[{0x800, 0xcec, 0x7, 0x9}, {0x5, 0x8001, 0xb9f, 0x1}, {0x6, 0x93bf, 0x8000000009, 0x0}]}, 0x8) 2018/01/27 01:20:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a05000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000e36000)={0x5, 0x7, [{0x1, 0x0, 0x2}, {0xffffffff, 0x0, 0x0}, {0x9, 0x0, 0x0}, {0xfffffffffffffbff, 0x0, 0x9}, {0x2, 0x0, 0x2000000000000000}]}) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)=0x0) 2018/01/27 01:20:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write(r0, &(0x7f0000878000-0xea)="413e7e3fa165d490d2768969e4b9714a0fc340183aebb4951b5b365c32c7814da97eee15d3ad3a98a642c8457dafa2387259aa2315d1e40aa46142392bf7a3c404778d80659fcab935c793f784201b1fc1ffadbc9b7a4f4dff726285774062755b95b7f2c95c853a83d506bf1454c4977b93d768eaa4e1cdc7ea1a54b98d8286917874ca478918c769887afe1785295fcd23a70bf1d64158d066aabcc2f3941b9a872d71f81de304ccf8f9b8c50b49666fd2cc24167c882e67b834cb5190eb8589a9016106caf30c9d1ecea4487a8659739fb353190bf5a5728f7b2b182ed17237762190b28af6f96094", 0xea) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000067000-0x8)={0x0, 0x0}) sched_setparam(r2, &(0x7f0000cc2000)=0x5) r3 = getpgrp(0x0) r4 = getuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000751000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000bab000)=0x0) sendmsg$nl_generic(r1, &(0x7f0000a7d000-0x1c)={&(0x7f0000c9e000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000063a000)={&(0x7f0000bfa000)={0x678, 0x20, 0x104, 0x3, 0x3, {0x1d, 0x0, 0x0}, [@generic="f5f022f19225c0e86f7aeb9c40936de32f0d13be75a69a7226e31a4774660b4d0ca66e913b76d7d84ed1201a6ba7a7edb3d8433e645a70ffa056", @typed={0xc, 0x75, @pid=r3}, @generic="d6d56c6b798ba7c2636a928131c0ba829274118c5d298cdba2e65fd3798073f81742564e3ac9a8a3a2f73aff2fcac4dc74c39aab799f04fcce4b8cfad20004b37bac8d621b015d4021933b34cea03f6ac4723dae23f9fd8efcddd8c1506365168c1d76d9ea8160", @typed={0xc, 0x61, @uid=r4}, @nested={0x36c, 0x40, [@typed={0x10, 0x2a, @u64=0x0}, @typed={0xc, 0x55, @pid=r5}, @generic="a1e13a46946d8e0740fcd265384fdbd4a94a7ee425356998ee191ddca688355cbdc849f35c2e2d674d887a76255d018d4c2eb790a9516783f12e664f28425ddb075891b8fd383b976c5df5fd8c21aae75ff524a4847cb817ac0774e3d9b16ecf3f646d5c1d25bb6e411d267f47ec6f0cc1f032d78c544222c1d4c83bcdc66eb0ed015f18499f925ea3d6f74bdaf98b9ad242e5bd88210f8435ec1ec376f27f728141725693bb902636b44ed6fd8b77f1f97f7d11569facdd650e1b2f", @generic="6d69b9cd27a7d7c94e9814ac814db12f769a8aaad6f600c03e55810fe14f1cc51f0b284faa0dd198d8e2d681ecdcfc610867483e73b0ac5247fa7e62d53668f12cc8acc24c5b39e1b6cdc2dfe05af3a3e0aefec59098fd866c0234e0a3fd09413c9cf089d273fcc33b6f5000239d3d328c630c951940bd569b6ce48c6e5dcffa55f22c87fd03d6d268a75657395f97a3a0e7db49459a9be76d583475624cd2f8cf7251183f85bfd0a269084fbbecc94aa3bc316e28961316dd5fd342e667b6665ba901839fbbbb6156e0377b62aef3aa89f761686a65554601efdf4dcf2429cbabb53ee98caa3bf953c29a478ec216485616", @typed={0xc, 0x4a, @u32=0xe972}, @generic="7ec2193785277286c294d9b227ec4b42383334f2da73b692e0202ab0ea92a1ed2c443a8ae6f823061b4e4b8fe3e79d1345b94a37dddfa4cc78d6cf610d1bc4ea0013c753a43ba0f6116b37926c337034890a", @typed={0xc, 0x50, @pid=r6}, @generic="59bfe3e6ed999f7b9502fb892fba7da9dbb5714c38e45a93cb0e93ee595390ccb77fbac83718687e4ef48c5d69db1ee820865345812121ddb228a3286a2b", @typed={0x10, 0x1e, @u64=0x20}, @generic="f6432225076b0525ca56c37a6466da4a68446943b38960922cf1233f52844786a3a50ccfb1e2881965a3a1edb25ee4dcd9f0ce102ba0d9e26e096253a55b377d203f31e688ba83e8c4af21275d326854daaa6ada0f77a138e2a7c0e4db0b4d633f4c3044c7b4870595e1ca92d7c8d2bf908c6bbafdf2d04f2a0e3cc9707704bc9af89bc1cdd1563e30cfd5df81ec2bb5a158f0c7c8e18a2c1a8aadf02d62c06bb29f03d9a14b3a5a170b5258f5ef60dd0c6de893df91f09b81e4c7b03d88dc3a1c5b1fdfee0e3d43ac4c2edade60b1a659a63cbed89577570b3f1d558d6dbc28c635a9ab"]}, @nested={0xd8, 0x5c, [@generic="bc78dcc366024447b1badb3894a55c4acf97b7f3634391a3c2a93a392ac70fbcaa823376ae8814011f6588ac5fe648f349a7373ebe36df115e9603c38ce6a8dc81e63a49acb68d2bce", @generic="0e46e7d44729abe89e827cb918672dda05bdaeaaf369ea89d4a2b929ab7ed7c5ff8631754ebc9011c68310fb41f39e0816c51287b01233f6b93b291df26aeb27cc81b615a1e3ba5717703bdb5dfa6507908c0abe927eb141f1d75878dfa4e9ebea21577fe9b06fa677362837ddaadca3e47654d4462d4678b6008e977c924b3f453368a5f3be2d98987d"]}, @nested={0x84, 0x51, [@typed={0x18, 0x77, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="b8bd047d1f2f759ecbf35962581e0771fac90db239326d3b17b6e52eeecd150a5fb7df05749521caacc7cf2bb82cc34061fe2a8928569bd951dc311e58ac36c35a828d668638a4c2e66d6f94ea741b9bb939d8c00026f207f64e4790ac8b8f21f5c2c7c5a16d"]}, @generic="d8ae0881dca4b279718182f8505289b873b2f78e568599c14392a0368b0f9140a8dff40242522965607bde9325d4", @typed={0xc, 0x4, @fd=r1}, @generic="9cc44382950cd8da2b6693ef91b1ca82b8491e49665db8adebc388dfd2b097c9ac5a403c8ec510491d89ab59931b49b6efd8611a846bc17ef0c4b714925e8b406b88932c5d5ddd170d0528367f2ae7958a4dc25dec048f8fc89af247dbf12c73801914dc205f451852e373a6d610f73e80562074ec060f34d4ba34c0523d0b0e875111fd3a41260af9c094ec735d28005c9d63510f7fdc00c93e3946e447368ae88e20de6b878614"]}, 0x678}, 0x1, 0x0, 0x0, 0x8011}, 0x40) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0e00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/27 01:20:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c09000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x8004510a, &(0x7f000079d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_add_watch(r0, &(0x7f0000aa1000)='./file0\x00', 0x100) inotify_rm_watch(r0, r1) poll(&(0x7f00005d9000)=[{r0, 0x20, 0x0}], 0x1, 0x1) 2018/01/27 01:20:43 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = dup2(r0, r1) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000019e000-0xc)='cifs.spnego\x00', &(0x7f0000f9c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f9a000)="51488c06a8ffc42383ead55242253fff19597649fc46ea2275cf410b6d65de86f3b766e77e2eec8750496bccb302cef5a193b8", 0x33, 0xfffffffffffffffe) ioctl$TIOCCBRK(r2, 0x5428) r4 = add_key$keyring(&(0x7f0000f9b000-0x8)='keyring\x00', &(0x7f0000f45000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) add_key(&(0x7f0000f99000)='rxrpc_s\x00', &(0x7f0000f9a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4) 2018/01/27 01:20:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000b55000)={0x3, 0x2}) bind$alg(r0, &(0x7f000025d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f000080f000-0x5c)='c', 0x1, 0x0, &(0x7f0000eb3000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32) 2018/01/27 01:20:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d8000)='/dev/autofs\x00', 0x101000, 0x0) setsockopt(r0, 0x77, 0x1, &(0x7f00000a7000)="90113c295327ccd534b8052821ce728712a90a9b1fe1865661c10f7938118c6c420e4666ff1a48fa5687f734ea60710a895db2a88a66bbe7a1efe0639d22190a88b10811fe79cef491c8bde6a7bcdf3dcbcb34e8df03", 0x56) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000506000)={0x0, 0x0}) getpeername(r1, &(0x7f0000724000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000234000-0x4)=0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000de8000-0x9)='/dev/vcs\x00', 0x800000000000004, 0x0) getgid() preadv(r2, &(0x7f0000cb0000-0x18)=[{&(0x7f00006bf000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/27 01:20:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = accept4(r0, &(0x7f0000849000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000002c000-0x4)=0x10, 0x800) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000c8c000-0x4)=0x10000, &(0x7f0000977000-0x4)=0x4) r2 = syz_open_dev$admmidi(&(0x7f00002a7000-0xe)='/dev/admmidi#\x00', 0x7ff, 0x1) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000add000)=""/187) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e35000)='/dev/hwrng\x00', 0x200080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000021d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f00002f9000-0x8)={0x77359400, 0x0}, 0x8) 2018/01/27 01:20:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004e0000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f000043e000)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0xd, 0xa, 0x2, &(0x7f0000b4d000-0x8)={0x0, 0x0}) fstatfs(r0, &(0x7f000038d000)=""/88) fcntl$lock(r1, 0x400000000000007, &(0x7f00003b2000-0x10)={0x2, 0x0, 0x100000001, 0xffffffffffffffff, 0x0}) 2018/01/27 01:20:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c2c000)=0x0, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002b1000-0xc)={0x2, 0xffffffffffffff9c, 0x0}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00002b7000-0x8)=[0x1003, 0x6]) 2018/01/27 01:20:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000477000-0x10)='/selinux/policy\x00', 0x0, 0x0) socketpair(0x8, 0x800, 0x0, &(0x7f0000ed4000)={0x0, 0x0}) read(r0, &(0x7f000052b000-0x77)=""/119, 0x77) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000fb1000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$midi(&(0x7f0000cc8000)='/dev/midi#\x00', 0x54, 0x20100) ioctl$TCGETA(r2, 0x5405, &(0x7f0000d60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x40e, &(0x7f0000491000)={0x400400004001, 0x0, 0x0, 0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000070d000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) 2018/01/27 01:20:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x10000000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = dup3(r0, r1, 0x0) connect$unix(r1, &(0x7f0000874000)=@abs={0x1, 0x0, 0x2}, 0x8) symlinkat(&(0x7f0000c05000)='./bus\x00', r2, &(0x7f0000d84000)='./bus\x00') mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000f26000/0x4000)=nil, 0x4000) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/01/27 01:20:44 executing program 7: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) umount2(&(0x7f000007e000-0x1)='.', 0x0) 2018/01/27 01:20:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) writev(r0, &(0x7f0000ad1000-0x10)=[{&(0x7f0000188000-0x1)='y', 0x1}], 0x2000000000000081) connect$vsock_stream(r0, &(0x7f00004d7000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) 2018/01/27 01:20:44 executing program 5: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b74000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x3fd) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000281000)=0x0, 0x4) accept4$inet6(r0, &(0x7f0000afa000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f73000)=0x1c, 0x80000) 2018/01/27 01:20:44 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000001c000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000015000-0xe)='/dev/admmidi#\x00', 0x15fc0000, 0x80000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001d000-0x8)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000018000-0x10)={{r2, r3+30000000}, {r4, r5+30000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000001a000)=@known='system.posix_acl_access\x00', &(0x7f000001c000-0x7)='$+ppp0\x00', 0x7, 0x3) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f000001a000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xfe92, &(0x7f000000d000+0x379)={&(0x7f0000007000)={0x18, 0x15, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:20:44 executing program 0: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffff9c, &(0x7f0000de9000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f99000-0x91)="", 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000e26000-0x8)='./file0\x00', 0x40000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x401) 2018/01/27 01:20:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000659000)="36000000bf000000190100000000000009001e88d7ac00031d6ffc88705b641c", 0x20, 0x0, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:44 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_context(r0, &(0x7f0000003000-0x22)='system_u:object_r:cpu_online_t:s0\x00', 0x22) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) 2018/01/27 01:20:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00002d3000-0xa)='blacklist\x00', &(0x7f00009ae000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000187000)="e1609be3e9eb9aa63b9e5652260d864cf2c9f06575a4fadca55208c29a58c28a769d1821afc03c52aa2cbb91cd0e2a28c509539d2243d89841d1d28b6b210ff771a27b62c842d5", 0x47, 0xfffffffffffffffa) keyctl$clear(0x7, r0) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000281000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r1, 0x8995, &(0x7f000099b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x9, @raw_hdlc=&(0x7f0000375000-0x4)={0x9, 0x5}}}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0xc0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x392}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt(r1, 0x4000000, 0x0, &(0x7f000081d000)=""/24, &(0x7f000035f000-0x4)=0x18) 2018/01/27 01:20:44 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6, ""}, &(0x7f0000002000-0x4)=0x0, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000002000)=@file={0x0, ""/108}, &(0x7f0000002000)=0x6e) 2018/01/27 01:20:44 executing program 2: sigaltstack(&(0x7f000058e000/0x3000)=nil, &(0x7f00001cc000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ff6000)='/dev/admmidi#\x00', 0xffffffffffffff81, 0x10000) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f000015c000-0x18)={0x2, 0xfffffffffffffffe, 0x100000000}) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000d04000)={0x1, 0x800, 0x3}) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000d16000-0xce)="5f590dc0e1189125ac24a8104e7fa7d67ad8dd716d3c3e5e58e4ff67e056360cb850fdc38c1ebbf3b1c171a8c311838030b0a55fad94922ae5168f7dade7f91df13744f5c77fcc8faabb834253d1d3eb0e541c7e54ca0df739cafaa459d8050bde94c284006f1b4db4ce4474e257d05bbc91c1832062f70e9cb85d4a83a2a8030a9bb8729308aba747b8a59ff083a21a873c72c90d93f4a33d440f5bed9521aa086ab303677c1fa38f30250f2154721daeb30c09586c047428527bf1fc169615305ca7ca6a6566cd49dc426dd0fa", 0xce) 2018/01/27 01:20:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d86000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000000000006) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x48000000000008, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/27 01:20:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000939000)='.', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000b98000)='squashfs\x00', 0x0, &(0x7f0000e6c000)="") fstat(r0, &(0x7f0000c9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000faf000)={0x0, 0x0, 0x0}, &(0x7f00004f4000)=0xc) chown(&(0x7f0000a3f000-0x8)='./file0\x00', r1, r2) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000083d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000cf7000+0xc63)=0x0) umount2(&(0x7f000075e000)='.', 0x0) 2018/01/27 01:20:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f00005eb000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f9a000-0x1c)={0x0, 0x0, &(0x7f0000e66000)={&(0x7f0000f99000)={0x2, 0x2, 0x8, 0x6, 0x1d, 0x0, 0x7, 0x2, [@sadb_sa={0x2, 0x1, 0x2, 0x80, 0x4, 0x2a, 0x4, 0x80000000}, @sadb_spirange={0x2, 0x10, 0x3, 0x0, 0x0}, @sadb_x_sec_ctx={0xf, 0x18, 0x100000000, 0x9, 0x6c, "60639c9baff286d767558f59f05e468cd4c058b3255ddb3343be26aa176245dc9170f90107443813f7ed1d246035583dab274054282ce44487a69173610f0878ebe67c328a5be47c44098c4f8e84c29e2223d58131488c8c6e903f5adef5a7076e3f3197a75dda8982c4aba7"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0xfff, {0x6, 0xff, 0x2, 0x1000000000000, 0x0, 0x7, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xd, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00002f9000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0xff, 0xd, 0x29, 0x8, 0x3f}, 0x20) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ee2000-0xf1)=""/241, 0xf1, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a80000)="be", 0x1, 0x0, &(0x7f00001e2000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) shutdown(r1, 0x1) 2018/01/27 01:20:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000335000-0xc)={0x800003f, 0x1, 0x29}) openat$ppp(0xffffffffffffff9c, &(0x7f0000d17000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) 2018/01/27 01:20:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x8, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x800, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000049000)={0x0, @in6={{0xa, 0x2, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85, 0x4, 0xeb30, 0xffff, 0x5}, &(0x7f0000a5f000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bb8000-0x6)={r2, 0xb3}, 0x6) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aaa000-0x50)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000, 0x0}, 0x0) [ 170.476495] device syz7 entered promiscuous mode 2018/01/27 01:20:44 executing program 0: r0 = add_key(&(0x7f0000433000)='keyring\x00', &(0x7f0000912000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000deb000)="", 0x0, 0x0) keyctl$clear(0x7, r0) setxattr(&(0x7f0000523000)='./file0\x00', &(0x7f00003ab000)=@random={'trusted.', 'vboxnet0!eth0em0-$[\x00'}, &(0x7f00007d5000+0x859)='cgroupbdev,em0\x00', 0xf, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000001000-0x7)='blacklist\x00', &(0x7f0000ab5000)='keyring\x00') 2018/01/27 01:20:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x18)=[{0x3, 0x7d}, {0x2, 0xb59}, {0x6, 0x100}], 0x3) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000001000-0x4)=0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000534000)='/selinux/member\x00', 0x2, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) 2018/01/27 01:20:44 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x100000000000, 0x0, 0x0, @tick=0x8000000, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x10000000, 0x0}, {0x0, 0x0}}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00006ec000)='./file0\x00') umount2(&(0x7f00001f8000)='./file1\x00', 0x0) creat(&(0x7f00009a4000-0x8)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 01:20:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bae000)='/dev/qat_adf_ctl\x00', 0x141000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00005bc000-0x30)={&(0x7f00004fd000-0x8)=[0x0, 0x0], &(0x7f0000fad000)=[0x0, 0x0, 0x0], &(0x7f00006a0000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000b77000-0x8)=[0x0, 0x0], 0x2, 0x3, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000da7000)={0x3, 0x0}) connect$rds(r0, &(0x7f0000901000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000036f000)=0x1, 0x4) syz_emit_ethernet(0x6a, &(0x7f0000075000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, {[@ssrr={0x89, 0x17, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0]}, @rr={0x7, 0x7, 0x0, [@multicast1=0xe0000001]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/27 01:20:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0xffffffffffffffff, 0x0, 0x1000, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000)="28a7d5057bec5f36b7cce5812e00773041bb4dc2132e95b15e1ad102369fe34039f1bf141386fc5a48020c011dc303226cb6b03310fba4c7a7debe680f3dcb586a2d8582cc5a86d9b661e63c1a99cdca9599c422dc4310903ef8ece42d9a0ed2aec21f08a8489cf26bc88640c6321cbfee257c91da1b289e519f54ffc97b68972ca8134c33310276ca549ac31b193d9785cfa4a34feee0c4b444b35769431773847a3f704e84feeaa902c482e1516d7364b9a2b968ed3f663c", 0xb9, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000002000-0x1c)={&(0x7f0000002000-0x48)=@full={{0x3, {"27210dad830843"}, 0x8000}, [{"bad020b5b7455e"}, {"fbd4f7a854079c"}, {"e758fab67b5d4a"}, {"d2b5205d98c9dc"}, {"d40d43de67e2ab"}, {"ab04ee719bb73c"}, {"4fa919fc6444ea"}, {"177f1b2eb11dfb"}]}, 0x48, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0xea)="88d7060cca0f74021b8ff695fe4c4c1fb9b1bc56e2c7817efe300515f095fcd1d8bf7c8a86d3fe01172b627b12a25991a6287d444a4a57635377b693af062d6ab6bdc5d896f1efeabd984893e88f2f7898a1fb00f9eee76fb183aa6d4533ce0b2e392cb4813113aa87aed99e5fdf10d451d9bb8c12bd799395e607d573f4dc251d80977df13dc9559b4041b88e96ffdecf643bc18ebc05db3809a2e15f5e331db15a49399f0179edb9ec79916b1722c4ef09488fdd9551d40def4bc1d645fad996a0c319dd5736c4b11becf010228d9e97930affc179715944d3af1d31201e8c0aba28f2a3979442fcd3", 0xea}, {&(0x7f0000001000)="5fb2f546", 0x4}, {&(0x7f0000003000-0x1c)="a75ebc4b183af7299a1fdf9aff1ab2befc1c40e45200d93fe9f1d760", 0x1c}, {&(0x7f0000002000-0x68)="e71c7d3d62ebaf4555812a225e451dca795d3c975116338a0067518f02bf5e37cef848fc40a3d0c1e7e4ca065d79ec15b2928895e6a611abf0af85ecaa77eb45069a54940552339b0557ab3309ea8b36596269d6557199639966b2364e8c9a833e0fc0da7979dd9e", 0x68}, {&(0x7f0000003000-0x1)="89", 0x1}, {&(0x7f0000002000-0xba)="a08febf7cb42b686998566480709c7f955c91c9dbd89b75268d72d798aa9f7e029da9cb5de025c86d3337b638340135586305f5b74d8ed322d833299c134ff184088124d1b1b038a2bdb34af5b1db173f273fa12fb4dadb82a66b0c0804158f94ccc623c35122b97d1ddbada4dfb6d4f63530da2d081f4cb6b6aa5bd4de5771c39efae6ef9e6a7e0faeea9665124dc3567f8c198e4a752be59487ded3a9d3ddbd62cc705b1575637663cadff753d3933425604a526b8a3a8b63a", 0xba}, {&(0x7f0000001000)="e75d3ddcd967fff8b87a757a717686986dd02fe8b1fc7a9460ac937b3c9c98a1e1250ce5585c3a72b588e9bc3b6f52fed2264958e023ed853450a3c5e6ba2262340a1f061b2bbdca06525501da688efae70b45a8bda3d9a7768443fe909af15728cd61bd99bd83a63ad889b124f7ef2aaf3408d5e192848e9a7dba293d22a0f3655a82391701ebaaacc01818", 0x8c}, {&(0x7f0000001000-0xf5)="65a692e4990c4053817774f113ac4872d1425f4dbcdb69be059fba6262a0b72d6a7ebd856fb12c10bf96a754df668471284216ea605e891d3f7894090ebbbc1713864f3112c3fe16bfa0c5534235fec2068f54a2e369cc2fb38c509c57cf5ef96236822da4fbeecca839804bb7f40938a108faece5ddfd8ed3e26cc49ce4978310f75cbb736719ab777791bb56c98772acba20bf120bfd9e41147b98b9dafb8c906b6266827e98b8d25362197806a31406b14ac031b3ef44938872bd2eb7620605cc07eae5321b44f368079362fd74a1f9b635584290831f62c94998e52ff7a95b68661545f18c91c50ee3138ecd449c4897a13c93", 0xf5}, {&(0x7f0000003000-0x19)="39fdfd196d43f968ad97b1daac36e4edf794514783e05c71d59b20a6c6b9c97e7eb80d01118f6f00e8040f4341ec7f29635943c991c91f5cc0e2f585608b231ae86835edb4d184b7efd8938b0d4fd939c80827fb452960a16b349cefd94a6efbe304b52772bd188ba14f9c9332e0740d92f5511b2b5b9e6b94583ccccb8783867bb907575d4644d97be0b1496833902f523bb81d87327ef0436253620755dec8b6988b307f33459ec812d065461b2e4f18d695b02754951db9bdbae5d566d2c8a052ac48f919abd70263da6a2a529ad93e1aba9ec043e1a56ee9deeb96b96dd97d1afb6b45d0e16831d2d7f030b2dd05e63186111cb640c0c2", 0xf9}, {&(0x7f0000002000)="52668da06be5a178c52919fd23bff9e7b35c6031248d4914946b61b72d0137be55868e3953c9891a14ae43962a09b75a196f0f35cf724d08bd6baa491ccb9da3215284f2fd9a9f01ee44", 0x4a}], 0xa, &(0x7f0000002000)=[{0x4c, 0x105, 0x1, "4c266879d16ffc1d61ebbc453b7775f07051bf5f0f8f4d28f9b51c65477db95a99d29bd67032ad7f85a91924db46854c8c622fd866e23d78809f5c2f39da6ace"}, {0x70, 0x113, 0x5cf, "6a21a81a310beb974e370f88e78131de0018d36ccba7e8348e135dd6c3c2b4ac868e0ee71e80945ce5ea021397bcdf60683d0dbf5e7522b13daeb89f9d19d50389620e4b293047a16d18fff0a17a3dd07532452d75bfc02c12a18718a74341e870"}], 0xbc, 0x40041}, 0x40002140) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000003000)=@full={{0x3, {"9508cb2153fb30"}, 0x6}, [{"f8f4534f3f4967"}, {"d9624eaff83b0f"}, {"32ef97203b953c"}, {"178dc40514ef5e"}, {"df419fb8326ab4"}, {"135f0e23b780fd"}, {"e15b1d3ba93ad0"}, {"915eb768b5056a"}]}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000004000)="a506d907d0cbe5d8af7c17409cd0f24a04574c07cd66781d621a90a266093df991afede49ff63bb590a3fd36c0130a0b509a2a371ec511e18ce0fec1f90360eab2c96a1cfe81770e11", 0x49, 0x1, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000007000-0x400)={""/1024}) fchmod(r1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000002000-0x8)=0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000007000)='/dev/vcs#\x00', 0x1, 0x900) membarrier(0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000004000)={0x7, &(0x7f0000005000-0x40c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000004000-0x4)=0xeb9, &(0x7f0000009000-0x4)=0x4) 2018/01/27 01:20:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f000066f000)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b1000-0x4)=0x0) clock_gettime(0x0, &(0x7f000098f000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000053000-0x10)={{r1, r2+10000000}, {0x77359400, 0x0}}, &(0x7f0000021000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008eb000-0x4)=0x0) r4 = syz_open_dev$dspn(&(0x7f00002ea000)='/dev/dsp#\x00', 0xff, 0x20000) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000a69000)=r3) r5 = syz_open_procfs(r3, &(0x7f00009b5000-0xd)='attr/current\x00') sendfile(r5, r5, &(0x7f0000e42000)=0x0, 0xd) ioctl$void(r5, 0x5451) [ 170.635724] QAT: Invalid ioctl [ 170.642329] QAT: Invalid ioctl [ 170.658917] QAT: Invalid ioctl [ 170.666341] QAT: Invalid ioctl 2018/01/27 01:20:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000708000-0x10)={0x0, 0x10, &(0x7f0000f3f000-0x10)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) r1 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000b96000-0x4)=r1) 2018/01/27 01:20:44 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000000b000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc, 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000000b000)={0x0, 0x3, 0x30}, &(0x7f0000004000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000a000-0x4)=0x8c) r2 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x82c, 0x8000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f000000d000)={&(0x7f0000005000-0x1c)=[0x3, 0x0, 0x400, 0xfffffffffffffff9, 0x5, 0xfffffffffffffffa, 0xf2c], 0x7, 0x1, 0xf2, 0x80b5, 0x5, 0x8, {0x81, 0xfffffffffffffff9, 0x86f, 0x3, 0x1c8, 0x4, 0x8, 0x3f, 0xfffffffffffffff8, 0xd64, 0x7, 0x0, 0x9, 0x0, "920c9324262b4f355420bbd061fd978111b43e301d20ea0f22ed3723e7f1dda6"}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000)={r1, 0x2}, &(0x7f000000d000-0x4)=0x8) connect$can_bcm(r2, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r2, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="05000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/27 01:20:44 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e28000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001f000)={0x18, 0x32, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:20:44 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000037000-0xb)='/dev/loop#\x00', 0x2, 0x2000000000000000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000038000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "713045dd223419a71092e0ec741896d0a42b009b6778547ebcf6322d6cf59df2a64d6474e2f47f9df43cbe96d354a3a8725016412e491ab39c8d11104e5878a0", "537d80be8695d2473beba7103557dc2a4e418dac33bdfe81f4980cda1632a78967f6aab98baeda16fe411e2d48d1404a7fa72e612d69cb83cdc27dec198e8b41", "d98c43b25c453740be0d6ba6d9c835121c31d61745cd074ed9c088fd04fe9cf7", [0x0, 0x0]}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000030000-0x8)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000037000-0x9)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000011000)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, &(0x7f0000028000)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000001f000-0xa0)={r2, 0x98, "27f819ff8cb9ee68cf48bee099997c72be2eb0b87b07ac78615c636cd0f73490be923c7a5cb903ad0a98cec85fb82e0dde82f5c8247dcbff532dbca3df81097c4f4f01bc03c408a145bbe0a51c836d09dfcfe1ced0a6bcb7130787e8163e8577b35c23bb26fedc0120edebb1be9ffea30bba4c23749702c0fa81d7493afac5fa37b1c9680df82e07edf62c178aca9286e5788f21c30c7275"}, &(0x7f0000027000)=0xa0) 2018/01/27 01:20:44 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d9a000)={0x0, 0x0}) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x141000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x40}, &(0x7f000064b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={r3, 0x20, 0x0, 0x7, 0x7}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) kcmp(r4, r4, 0x1, r2, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r3, 0x7ff, 0x33bd}, &(0x7f0000000000)=0xc) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000003000-0x2)=0x20, 0x2) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000003000-0x4)=0x3822, 0x4) poll(&(0x7f0000003000-0x48)=[{r1, 0x40, 0x0}, {r2, 0x1, 0x0}, {r1, 0x200, 0x0}, {r2, 0x6, 0x0}, {r2, 0xe200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x1, 0x0}, {r2, 0x400, 0x0}, {r1, 0xc, 0x0}], 0x9, 0x3) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) setpgid(r4, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000004000+0x3ad)='./file0\x00', 0x400000, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ion\x00', 0x2000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x40)=[{r6, 0xc8, 0x0}, {r2, 0x0, 0x0}, {r0, 0x484, 0x0}, {r5, 0x1, 0x0}, {r1, 0x40, 0x0}, {r2, 0x9, 0x0}, {r2, 0x4020, 0x0}, {r6, 0x4000, 0x0}], 0x8, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000007000-0x8)={0x6}, 0x8) 2018/01/27 01:20:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_get$pid(0x0, r0) r1 = syz_open_dev$mouse(&(0x7f00002a2000)='/dev/input/mouse#\x00', 0xf7, 0x101000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000849000-0x1)={0x810}, 0x1) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000c79000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000636000-0x44)=@ethtool_link_settings={0x8000000000000048, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) 2018/01/27 01:20:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004e0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000415000)=0x0) prctl$setptracer(0x59616d61, r3) fcntl$lock(r1, 0x7, &(0x7f000043e000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e84000)={0x0, 0x7}, &(0x7f0000601000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000001d000)={r4, 0xfff, 0x0, 0xffffffffffff979a}, &(0x7f00003de000)=0x10) fcntl$lock(r0, 0x7, &(0x7f0000dd8000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 01:20:44 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000f99000)=0x0, &(0x7f0000ba6000)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) [ 170.684234] QAT: Invalid ioctl [ 170.693032] QAT: Invalid ioctl [ 170.706725] QAT: Invalid ioctl [ 170.712559] QAT: Invalid ioctl 2018/01/27 01:20:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000759000)="2a3731d104c106c2d1a5d8312c13dc7924050d15ce77d9d755d004cea0238a7c4f0b7dd968fc7c25c9487fe642e3052791e8dc47a4adbc807a030a7a99d60814b579f0cf66d49690e48f1c2e5465097e3a547c802f53b6abbcbd44c33f48b43588699a367727b46a557b82ee6413f41bda41c9f3f36d8e9e51255fa660cfb75d839f89d917c50f2a80661a323514ce", 0x8f, 0x0) fcntl$notify(r0, 0x402, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000946000-0x8)={0x0, 0x0}) flock(r2, 0xa) flock(r1, 0x6) 2018/01/27 01:20:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00005de000)='./file0\x00', 0x800, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x7f569b94512645a9) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/27 01:20:44 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000001000)={0x8000000000009, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) getsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair(0x4, 0x7, 0x40, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f000000c000)=""/4096, &(0x7f000000d000-0x4)=0x1000) syz_open_dev$dmmidi(&(0x7f000000a000-0xd)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/01/27 01:20:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101001) r1 = memfd_create(&(0x7f0000b04000)='/dev/input/event#\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000429000)={{0x3, 0x322b24c8529b43fa, 0xfffffffffffffff9, 0x0, 0x401}, 0x5, 0x8000, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000068000-0x4)=0x0) write$evdev(r0, &(0x7f00009f2000)=[{{0x2, 0x0}, 0x1, 0x4f, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) 2018/01/27 01:20:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000099c000)='/dev/snd/pcmC#D#c\x00', 0x72, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = syz_open_procfs(r2, &(0x7f000024f000-0xd)='net/wireless\x00') ioctl(r1, 0x4141, &(0x7f0000006000-0x1f5)="") ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f000015b000)={@common='teql0\x00', @ifru_flags=0x1000}) [ 170.777722] tc_dump_action: action bad kind [ 170.794415] tc_dump_action: action bad kind 2018/01/27 01:20:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0x20002, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c88000-0xc)={&(0x7f00005e6000)='./bus\x00', r0}, 0xc) r1 = open(&(0x7f0000196000)='./bus\x00', 0x24867c849094590d, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000bf5000+0x1be)=0x0, &(0x7f000088b000-0x4)=0x4) 2018/01/27 01:20:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00005da000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, "ea77f48bd7e7c6e540c9202e"}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sndpcmc(&(0x7f00003ad000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000c36000)=""/225) 2018/01/27 01:20:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000029d000)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f00003bf000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000e24000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r1) r3 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1c, &(0x7f000084a000-0xa2)=""/162, &(0x7f000046f000-0x4)=0xa2) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0x9204, 0x8001) 2018/01/27 01:20:44 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) fchmod(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='sched\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="1f0b46e57e7502310a26a3b8ea5c51fb", 0x10) write$fuse(r1, &(0x7f0000770000-0x12)={0x12, 0x0, 0x3, @fuse_notify_poll_wakeup_out={0x8}}, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = getpid() syz_open_procfs(r3, &(0x7f0000e4f000-0x6)='stack\x00') sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:20:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000909000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000119000-0x8)={0x0, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00007a2000-0x10)={r2, r3, 0x6}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x29, 0x24, &(0x7f0000002000+0x68f)={'filter\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000002000-0x10)={0x0, 0x0}, []}, 0x60) syz_emit_ethernet(0x46, &(0x7f00008f5000-0x90)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x10, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "97fc20", 0x0, 'lVE'}, ""}}}}}}, 0x0) 2018/01/27 01:20:44 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0xa, 0x100000000) exit_group(0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f99000)={0x0, 0x0}) 2018/01/27 01:20:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cd3000-0x4)=0x8, 0x4) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 01:20:44 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vhost-net\x00', 0x2, 0x0) timer_create(0x4, &(0x7f0000002000)={0x0, 0xd, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) timer_gettime(r1, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) ustat(0x10000, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000003000-0x8)=0x0) ioctl$KVM_GET_CLOCK(r0, 0x4004af07, &(0x7f0000941000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:20:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cd5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f000073a000-0x14)={0xfffffffffffff974, 0x8, 0x2, 0x100000001, 0x7, 0xfffffffffffffffd, 0xd84c, 0x7, 0x6, 0xbd}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000030b000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0a00000000000000040e000000000000b49d1000001200000000a70000002023"}) 2018/01/27 01:20:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create(0x202ffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000006a000-0xc)={0xfffffffffffffffc, 0x0}) write$eventfd(r2, &(0x7f0000cb2000)=0x0, 0x8) 2018/01/27 01:20:44 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f58000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000e0d000-0x14)={{0x0, 0x1, 0x5, 0xe6e, 0x0, 0x5}, 0x9, 0x10000, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xd) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f000037c000)=@ipv4_delroute={0xf0, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x3, 0xfe, 0x0, 0x200}, [@RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_METRICS={0xbc, 0x8, "2b159f88a754afc35d963d1bdd076c58b9d4cb15abc68ecbae31390526fb181df38d3f4f313f1be30d118ba1782998dba199da6b7dd9629106e062e5f54c863507765ddcc393da07e927ccaaab3fb92f7ea28aefe98f358db14ce04ba7584ff4b80db1ce7b5661c8b580f5dea9fce4e6e423cecf70704bb4087b1ed18d0a70f096940117709e44351274f1a960ce7cd7ab0ae76d8be7acd5aacaa546960a615b0626d8e85b9c8dde1e0edf6dba314a24ca7ed9ab9d8b33f1"}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00003ba000)=0x2) 2018/01/27 01:20:44 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80a, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000006000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000-0x4)=0x0) 2018/01/27 01:20:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x206, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) writev(r0, &(0x7f00003cd000-0x28)=[{&(0x7f0000450000)="be92252f03903a", 0x7}], 0x1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/27 01:20:44 executing program 3: membarrier(0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000361000-0xa9)=""/169, 0xa9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000582000)={0x0, 0x0, 0x0}, &(0x7f0000619000-0x4)=0xc) request_key(&(0x7f000009b000-0x6)='logon\x00', &(0x7f0000ec6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001a7000-0xa)='#wlan1^(-\x00', 0x0) keyctl$invalidate(0x15, 0x0) r1 = geteuid() setresuid(0x0, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f00002b3000)=0x0) 2018/01/27 01:20:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005f4000-0xf)="7b2b5b73656375726974793a2fb000", 0x3) getpeername$inet6(r0, &(0x7f0000e0a000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f000055a000-0x4)=0x1c) ioctl$KDDELIO(r0, 0x4b35, 0x20) listen(r0, 0x6) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = accept4$llc(r0, &(0x7f0000e86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000882000-0x4)=0x10, 0x80800) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f000053c000)={0xffffffffffffffff, r3, 0x0}) 2018/01/27 01:20:44 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f9a000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000028000)=0xe8) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000f9b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000036a000)=0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000f99000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000d8c000-0x4)=0x0) 2018/01/27 01:20:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b04000-0x9)='net/snmp\x00') setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000724000-0x4)=0x48e, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000066c000-0x88)={0x6, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendfile(r0, r0, &(0x7f00001ec000-0x4)=0x0, 0x40439) 2018/01/27 01:20:44 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000002000-0x8)=0x0, 0xff90) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000003000)={[{0x3, 0x4, 0x4, 0xffff, 0x1, 0x7, 0x6, 0xd8ec, 0x2, 0x9, 0x4d081679, 0x4, 0x3}, {0x3, 0x5f3f, 0xbcdb, 0x400, 0x4, 0x4, 0x5, 0x1, 0x1, 0x100000000, 0x7, 0x2, 0x2}, {0x80, 0x8, 0xe607, 0x6, 0x1, 0x80000000, 0x202000000000000, 0x70, 0x5a, 0x3b, 0x9, 0x1, 0xffffffff}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 01:20:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000067b000)=0x2) r0 = open(&(0x7f0000309000)='./file0\x00', 0x0, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f27000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000e8a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) r2 = epoll_create1(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r2, &(0x7f00004ba000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f0000a98000-0x8)={0x0}, 0x8) epoll_wait(r2, &(0x7f00006a7000-0x3c)=[{0x0, 0x0}], 0x1, 0x800) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000faf000)='/proc/self/net/pfkey\x00', 0x4200, 0x0) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000c6e000-0x10)={0xa631, 0x4, 0x200, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/27 01:20:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003ed000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000096d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x4, 0x4}}}) 2018/01/27 01:20:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f00003be000-0x4)=0x9, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009c3000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f54000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0xfffffff8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x1, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000006b000)=""/24, 0x18) select(0x40, &(0x7f0000feb000-0x40)={0x5, 0x3, 0x10001, 0x6ba6, 0xe3, 0xfffffffffffffffd, 0x13ac063d, 0x3}, &(0x7f0000c2c000)={0x3, 0x6, 0xd7ee, 0x5, 0x20, 0x9, 0xfffffffffffffff9, 0x4}, &(0x7f000055e000-0x40)={0x4, 0x7fff, 0x401, 0x9, 0x5, 0x200, 0x80, 0xfffffffffffffff5}, &(0x7f0000426000-0x8)={0x77359400, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, r1}, 0x0, 0x0, 0x0}], 0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fdc000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000bdc000/0x3000)=nil) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004a7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000943000-0x8)=0x1008000) mbind(&(0x7f00000b5000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000384000)=0x0, 0x0, 0x0) 2018/01/27 01:20:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$dmmidi(&(0x7f00006f6000)='/dev/dmmidi#\x00', 0x0, 0x8000000000200) bind$alg(r0, &(0x7f0000e00000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000439000-0xe)='net/rt6_stats\x00') ppoll(&(0x7f0000dad000-0x38)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x44, 0x0}, {r1, 0x4, 0x0}, {r1, 0x0, 0x0}], 0x4, &(0x7f0000362000)={0x77359400, 0x0}, &(0x7f0000add000)={0x20}, 0x8) sendfile(r1, r2, &(0x7f00003d5000)=0x0, 0xb3) socket$inet(0x2, 0xf, 0x100000001) pwrite64(r0, &(0x7f0000f43000-0x9d)="", 0x0, 0x0) 2018/01/27 01:20:44 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) getdents(0xffffffffffffffff, &(0x7f0000b94000-0x7c)=""/124, 0x7c) 2018/01/27 01:20:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dca000)="", 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000bf3000-0x40)=[], 0x0, 0x0, &(0x7f0000168000)={0x0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000998000-0xd)='/dev/dmmidi#\x00', 0x46, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000748000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000418000)=0xe8) getgroups(0x3, &(0x7f00009bf000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) fchownat(r2, &(0x7f000070e000-0x8)='./file0\x00', r3, r4, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000b15000)=0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000000c000-0x8)={0x0, 0x2}, &(0x7f0000fd9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000cef000)={r5, 0x9}, 0x8) prctl$intptr(0x21, 0x5) [ 171.159232] QAT: Invalid ioctl 2018/01/27 01:20:44 executing program 5: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) pread64(r0, &(0x7f0000e0d000-0x36)=""/54, 0x36, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000e7000-0xb)='/dev/vcsa#\x00', 0x800, 0x40a83) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000fa4000-0x8)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f00007fd000-0x4)=0x8) r2 = socket$netlink(0x10, 0x3, 0x16) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00008cb000-0x8)=@req={0x50, &(0x7f0000c0f000)={@generic="166b8717f581cb07a70916402a147b87", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/27 01:20:44 executing program 0: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d22000-0xe)='/dev/admmidi#\x00', 0xd89, 0x200) mmap(&(0x7f0000f41000/0x3000)=nil, 0x3000, 0x8, 0x10, r0, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000f6c000)=0x0) ioctl$void(r0, 0x5451) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000015b000)=@sack_info={0x6, 0x0, 0x1}, 0xc) mq_unlink(&(0x7f00003da000-0x2)='!\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f66000)=@assoc_value={0x0, 0x0}, &(0x7f000020d000)=0x8) 2018/01/27 01:20:44 executing program 3: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008065, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x367) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000df5000)=""/178, &(0x7f0000a15000)=0xb2) [ 171.184836] QAT: Invalid ioctl 2018/01/27 01:20:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f54000)='/selinux/checkreqprot\x00', 0x50200, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000220000-0x4)=0x50f2, 0x4) mremap(&(0x7f00001bf000/0x13000)=nil, 0x13000, 0x3000, 0x0, &(0x7f0000d98000/0x3000)=nil) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000351000)={0x0, 0x1c9c380}, &(0x7f0000140000-0x4)=0x0, 0x0) 2018/01/27 01:20:44 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b69000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00005ae000-0xa)='/dev/dsp#\x00', 0x800000000005, 0x402000) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000cc7000)=0xe60c) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) 2018/01/27 01:20:44 executing program 3: 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) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000cd3000-0xe5)=""/229, &(0x7f0000862000-0x4)=0xe5) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f03000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x4, 0x0}], 0x4) 2018/01/27 01:20:44 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) [ 171.238877] sctp: [Deprecated]: syz-executor0 (pid 28562) Use of struct sctp_assoc_value in delayed_ack socket option. [ 171.238877] Use struct sctp_sack_info instead 2018/01/27 01:20:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2) epoll_pwait(r0, &(0x7f0000365000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0, &(0x7f0000a91000)={0x4}, 0x8) r1 = open(&(0x7f00009a1000)='./file0\x00', 0x0, 0x1) recvmsg$netrom(r1, &(0x7f0000225000)={&(0x7f000012e000-0x48)=@full={{0x3, {"549b6ef32f6f66"}, 0x4}, [{"48c1b599e531ef"}, {"bc060b020e8493"}, {"de45e0cd1765fa"}, {"00fa94480b2452"}, {"35b29da066d914"}, {"7c0a23919c72b8"}, {"8b82a509119305"}, {"1c58198ec13e5c"}]}, 0x48, &(0x7f0000f6b000)=[{&(0x7f0000552000-0x8b)="397344c0d3063b8f59faf587bf3680fd060f48047a7c0f5b9961151d6559f9771a9e0a85b164b676fad6af04d3483ef98ae5ade4b2b2db14268ca4accff0e28d3623c7934e58722cd4b3ce4faf47643018566cd52fc892796d91059db7f9576ccfba000a4c92cdc728d1006ffc409f6095c83fba346fea692b49b84938be6e026b69dbcf8da9a44ec94f9a", 0x8b}], 0x1, &(0x7f0000179000-0x4ac)=[{0x88, 0x11d, 0x9, "d39df4b60aaf91684d012243aef5b16db67f06013156ea50224eeb93df5dd30cc4adebab7614ab31a823f06e91a510efb50d92f21cad16ddd01836e9280fc3e899c545cb7a594d95179795c7eb3898e74514aad68f5dec9705088c61d5a99c83038a05f707ace22cdb2ab01d1d375fa268c353d09038396829"}, {0xb8, 0x13b, 0x2, "d16c03d74b3d07d3cce5755c7b1d64386664537a203ce743f09ca93a3021ff15690e91a3b2c3cc46600ee689016dca9da6884e9d053d8199878ca348c8214512af58749e97bdac7451533a5d89a1e2290867da774656c899a091b388513132053abba87310fd10a4384c1ff6a87e7595a46f873a9b82b7f2910dde8aebcc02bf95dd047bb70c53d726805d29a48678381a0f3cf67dc9baee87933966710dc11b2bee733d4a457f3bc96ac0"}, {0x2c, 0x1, 0x800, "7fc3d89288ea7474983f88c38863e056326cb4914989307cb17db45be0dd"}, {0xf8, 0x100, 0x40, "1f4684de23514e166f8ecd72388f07b40eb7e43a5fbe30b53a15a58335dbb8ca2f11836823073208e87d899c6a96bf1fc412ab80e5ade6ba12f65e81e815f74711c3e90a5d8bb3427ef270b80154bee23d71ede0c260dd875880d452a75d08a959f7a07ed65d3cbe7e9f97d4a7c34530a1ac106d9104f1b6238ef05dbf0eed575923df16df4a8e94c123863f983a030d472bc75f554201e09dda5c13b34501f1a26a583ed6e9e3e6e80ae77ab3b9b45e7b2c27e3a233b164bfa7e180687537533f61eb0facf3be681a844fd3f39be0f82b4775a7bd7608b482a632468f595c20e9fbd42daa700c768d92"}, {0xb8, 0x112, 0x1, "6dd93dcb8246e6872f3d403a2c42e5015c032073df13c7e2475cad0a13d47069d2cab630abea7b527a5ee3061b5f3f60072bcd4fd6c52acbb21527f765e00de29b9f0d3041ccd0164ee13610186d59294316ac991f53f93c722cbfa55534a8c8f296bf615cde02f5fabef85b6bc56a4c1790df7d14e7fbe897a577ee40e2c2211368d32167e58f68f8e12ae7f1020dafe8b9cf0bc48308044cd8dc7326bebd7759361b31d1855dccc06fb9"}, {0x1c, 0x10c, 0x0, "4741acc1e61420109f972ab8f544"}, {0xe0, 0x103, 0x8, "ffc60ed4a1c57a5fdf25b613e13e090958605ca73b635602bb5709ac37d82425cee532e6f0e8b7ba86aceccfc629ef0ecff2c559820ec92c28fe079b707ac0b2d1966267452725e690a3a9c643b1d4c3b872465221f8daccda6267a70149b86a6f263fc3e4a61c0f366b75543c1f2dda7e37a0f2f368b0494d13af58b3b5278ac036eda496467cf53f9cf55e19a07f5ee78eccc83a0608000ff44b1b50e94ceaa9c59bb887ec43e4d6d0ebac752d8ac5ac6a22a9a5abd5c195b82a8d7e1e725d411e52662b451a9adc09e56f2bd38ea04aab03ae"}, {0x70, 0x118, 0xa, "d02484e9a7c7d5e4ea5db0c4f516ce152d9c778a64367fcbefa067c815fe68431cc9699738a88e5380d2e91c054955f38705a0721f4232c96b1602b4a671a14df761b2843bbd1aade4967c7b8febd01227321511fa46452ab89a248648e27a6ef0ff"}, {0x24, 0x0, 0x2db, "233474114dc3894ae75ad74a504b8a46ac260b17f8"}], 0x4ac, 0x4}, 0x2) r2 = socket(0x2, 0x3, 0x6) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000001000-0x23)="") 2018/01/27 01:20:44 executing program 5: socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bd6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x4)=0x0) 2018/01/27 01:20:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f2000)='/dev/kvm\x00', 0x400000, 0x0) r1 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000088a000)=0x0, 0x0}, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) r2 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00003ca000)={0x7a, 0xf3c}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$TIOCLINUX2(r2, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0xb6b, 0x0, 0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f00004de000)='/dev/sequencer\x00', 0x8000000000a8080, 0x0) 2018/01/27 01:20:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000c13000)={0x0, 0x0, &(0x7f0000c48000-0x8)=[{&(0x7f0000ea5000)=""/154, 0x9a}], 0x1, &(0x7f0000697000-0x1000)=""/4096, 0x1000, 0xffffffffffffffd1}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e62000-0x4)=0x0) process_vm_readv(r2, &(0x7f0000b23000-0x48)=[{&(0x7f0000934000)=""/78, 0x4e}, {&(0x7f0000ecb000)=""/43, 0x2b}, {&(0x7f0000460000-0xc4)=""/196, 0xc4}, {&(0x7f0000d98000-0xd0)=""/208, 0xd0}, {&(0x7f00002be000-0x55)=""/85, 0x55}, {&(0x7f00008cf000)=""/200, 0xc8}, {&(0x7f0000763000-0xa7)=""/167, 0xa7}, {&(0x7f0000e8b000-0x6e)=""/110, 0x6e}, {&(0x7f0000887000-0x93)=""/147, 0x93}], 0x9, &(0x7f00007e9000)=[{&(0x7f0000989000)=""/207, 0xcf}], 0x1, 0x0) 2018/01/27 01:20:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000037c000-0x8)='keyring\x00', &(0x7f00001df000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) 2018/01/27 01:20:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x3) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000c33000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 01:20:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c24000-0x48)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x4013, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e02000-0x4)='GPL\x00', 0x20, 0x24, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 01:20:45 executing program 4: mmap(&(0x7f0000000000/0x10d000)=nil, 0x10d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = creat(&(0x7f00000b7000)='./file0\x00', 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000010d000)={0x12, 0x1000, &(0x7f000010d000)="488b4e693b7013fa30d51bc75c307aace24d5401c52a4d6382ac99ddfcdf3f289477f9b4856f9c4e14d5ed73825e05b992701de172f98df0a9051cefcaf106728b1574d08baf9092af55a03bfc7c1b3c0dadd2efb4647201fb46115112e06bd38f4b41ecfcb1a10d6baf874f9ec632cc7534b6f5c0a51972050bc1b154558565648bb176e25585dc57690fdae52e8476dd4b1f7970ae90636e63c74009b533048ff0d05d0069a1973e559a384123d9676378cf73b3841bf40f8e1ec68767cdab56f8ba9bd881cb10f2ffd566378df6aec9b6cacf737afd6220e882bf251f56b6d520e2b58c1e3cfb37383019659f596002dc6c3471f1d99d3d80efa4dfd31f3bd473ff8ec28561c7ed781e3cbba49c174ce77127e760cefe9186291bd11b55ac429da113d41ea610ee1a43aa3ef6384224ad2ffe618891ec31b4c750ecd880c43372b1885833c07120c152fd827393065e6d46941d1f71bd0b5efd6c30dc1201e44d07e76b23570683c7c3af6c3f4757d356fa180fcaab9c137fbd8a1f35c82bd89953efeb950fc2b3ce7cb9976bc52f624dd378e975b2e70ac0333e99fabb08f8844edb8f4db211278212244aab6e798e2624e340e8e30f468e82b84f7cf923d9922c675d66d47c493ddd30ed6d9e1cf7cc2dd5808523dd445a7c1c229b108d97428ba9469199707f6725b5bc1a16761f49290ec7e16ddfa405130d8fe10a25e74c6af5c70890c9f85f2d2ffdbcdfe840dcb26de19cc4c5f62a692fbbca9609bc6e4e41d30fca5e35b353eff6526f58a469e1d63978774ce796f179466978bd09cf5e6bec91dc1811b47917a1b7f290279b1ec04285bd965bac12fe81655edc91add682043019a2932726599caa88f44e384fcd11b986dab31da4bf8eab67dbcfcc0b7f87ac18bf7200f340e824ef5a9cf57ac6e97986b8c7cfbe46ab9dde5145d61d5f277908613cabfc2fbbb536c8b6ca740340024fae5838d42405b57efdc5d0132094e1f54fbecedd217f82496e578f88ec0d77d8da870aef328573d202a8a842102b06627a475335614ba611eed9b6bbfc58d7f507d447a82f6bf01fa666f0a62a776978ab353e3d543168486e9eb6bf1d7ae2fca0581626b497ca6835e1fb778aefacadb7c4cb90a0bcb1795fc0873dc2bcd072ea46b773790e4c084478861f6ef57674af8517b05718a0ca7a9a7603cf5dc52f1998015959ebc0f3c6042629e045a44dab0e7ae9cea31e7daac403d4bee3d32eab29bd42f775f157ca92f04c24ebb8c975f4f6c7e3b6c7ee8b88ffcb6c0818984a743a50df1868e922cd4d7ed3f9a9eaa67919cd40b93ea33dbe8c6b3b7e983714bf3a172c0cceb61a16beb1df269809d3751ce740634c0d5154c0e823eb407e08cf7b59fd5647ad2208aa7f73821c3a8ca803c4869d4aa234507b202c85dded6c3b7a92ce5b07af097227924b4a0ae91c8ae66bf2dada6aadcc8bd3e7125b78bf39b8f78dd12b8b2200ca1e1d844f5e45de3546132135e75f010ed1f80f128af21141e8b33ccd3f10a14c3084535541f1526c6d309325c3278da295e650625618b49825403823c5b2c7046ccbd8ed8f2779c6305615caa834a3b7940a7d0a6a44d578aaa59839273a181245a8cead32635e7cad3849e44afb3474c7869c6305b10ce6700e4d2f84f85be66ab7fee431aaffee51f2960bf910bdeb0dc159b73f46538c184fa6181a35ea950e706b983bca3be694b4d794c30552668bc399ad72bcf01adc76eccb27dc1d5f3f70cf04fff008c2bb412146a24918827169ed08d4025c664a6f237b9ce80a6dda48a68e3f2a1838aa4e8491d066d4e72ad24d99b841555f0b70a758d82f7ee0ac67c808aa378d17d9760f1b99e3b288b72b955d29e650cd68cb87f3388f07441efcff718dd24646a2345a4dbb18c65c48885b485d1539fb9bd820b3cb2a1834cc0d50c80d8c56f2ec57a8819163698622e7aed48ee73e9f7ac7217eff892f1b4183b72bc12f0f661966571199e8c156d401794098791bd2f5bc855229c38153e3bcfc10128ac9bd3d89ae17aa1f6e5fb6c77d2dfecaab58473db289d2fe37e7cc5366a6624ec03d5abb6d24c2df38bf54f2439a4364877ddd0aa62e5f55f69f8a777b632267b3b8fd933dda57afdce8cc4889674e742a59a1d4aa0b68709797566a12d8af4e1b29a704aec6b85b7475a859e1dea3fe653065b61d3aabe62586c7516b576d2e5e3d9f6fbcb4a92df0670397a8471079b3e71430bebc3da28e31fc3947cfe9d2ea155305162927880b2871a4d9eddec94cd915fd3b0a572e4059a892934465e8fca4ee76b38a6098b5eb1cdf68c88747444e7fbe8233a3922d87a3a6360d1a6c1d84b39cfd09dd019801145196421dd270f81a553496213a34f2da2856ba32ebe5880289e1487ab765163a331e5228c722effd76ad74ca7123db2a8eb50d557790dcaf5d075bbd76b5cbf2495dd0ea38c76ae2f2f5955fdaf17e6722a076fea2e034b627eff02994cabd2526db80142f4d24c74ac2c2d2b29647a0ca2dba124e627c4b38e0a41b265ba458af21521e03da34784e1cc9fba3f083e514f11ca8dee4f9e43d4be040fe4cb04960fedd145e483ab38c3ae491c78d30d7d39ca837193b6e28367661065624ff9ae9421cd1453935847681b21232f6e57017331917f602f727998e0b712c156b2cf52c4c86bb47081596ce8bbadf796253e5e71300155e1ec48fd91c17551ae4b2380360f46b3a85503a903698e546b7fd13c324146419122d75a3efafe8977c7b3571b4d06be78160233cad7292ec32248afc2cdf7fba0f46a5f83ed733f746c2d86344f493160ba3d1dc07e5ed91f74fa9751ffffa9ee0d139038e7d2131c67fe06239ef1974d6f13b7918b4abe8ad792136ed0bddec8bad76626ce241114c0f1ef72b85bda6aab9fec2b3a2520d28f8be5684a1df4035f0e572dea83462447629ae3481305cc2038a6bab35369dd628c5c32144c71645cef16791936db05978603bea1c6173dd43d341dfd19ded7b69adc1f16aed6fe039333d3a0e86a79f3e51f6d6177c2667ae44d43af296b2dcbc974c997ae4f8e677d24b78b8aa467df9fb2cf88cb3fc724e834b16bea587161efa08ed32de808e8b6664b7bfa30eb75bd700a2ee613d2e0f6880fb1eef413f0f0e7ad69ccd10d5f713ad9d45287d09128c53837323cd3acdc9d99cd005ba9becf9e67eb11117caa7a1dab9087eeea549e6ec93f26ff3b93506cf25c9b1130beed69b9524d5a17760d284f4d01ac222e198745fb52dcce9015aea2cdd051d3cdac42b4ca215995508c05a8029581eff72568f41bc684a2228e67bd2b999b2c966169facd6616512e9f27b953f00f4c2fd0346d85092ecde9090b43a4429b55023a61b4d387fddbf1523775d052d42452b8b00e0f44421e82f55fc38ddfe0a8db42f6e9eb5fc760ba5f92515383e47fb3dba7561f7c21fac73b1b6dc3f45da1d5096a36312c82125a9c5e4516ce3a422006016da336b1405040c1976eab6897fcf8ef01898f05865c89e73f127335a6d353b5a0092e3d5256bc69f687cbe8ad1eef99f5499d24192c9a6e6f0f1ebea6dd4f059dae9eb97670537d8729f4f35ecb90c0a01f70b82202ed8f57e0d602e8e415f8b6b000b56029a9c7ff686bd4ce6adddc453de6f3d138ff999c15fd54cdf153e0920dfb9213d26e4c73f6dbb4f6ea9e7758e3c5b481c5b2c74f8f3ea6032aac94f8ec64a38564e630b2f4128ad6de433f151b63c1d9954f3fd967b5576c46f1bd1a00adf2996bed8d71ab013553a04810fa1bf347a12cea234a46d404380b66264efcf12bf7a9511a55b4bd5156fc100dbba280e08ee9eda434a4af09e537e8b80c0c486a665f8eaa4b5ee595f0ed0c25280c7a24c4d38424627fd9255c8d1c5650895bf5806aa9cd86687d910170582d4d4e58aca4cf8b73e5712c33b84cc1af22c079645901514bda59579020868dcdd8cb96a7922ce69ef9816ae0690c3baaef862353a9289afd4146e4ea03d9cbc36273911e14e15483ac51e04c65e7301613877acaa0add68956ac71a7038d9fbbcba32f783c8df009ed0bd5c619954967b68fe2f147e222b513eaa06f64e08455e746367c29829d258dc4a034b8e055992a67e82251ef43e1fda9c989151899a6873b6a435315618580072ce13c89093c3cb0a0a56a2f84974ee3e2009aa97560f3a513524a96c11a6e55b3f98137307d92b4c15ed997e531487740040c2f99ad9b93fa245bc897047aae2309f8a99d0a246c5e98a7ca3357b2426081f09f73f641a050bcafd00cfb211a4ced54dd17ae3cc9705373dfeaf947e9dede18c1a707d05f529bbee55f96629893a9c02687eb611f8cd6f7e2fe7e0da4e9f2dd61fb4d247e9bb9b0330fca0fb47c8bcd578f7bdc80b0e374d15b5b1b784a9d5b4581355fa0ab83f73b1c3598755b187452932d5a6a6c95f8800b7733d1ff2481aa55e9772748050435718a95e9fd89538ae94b15f80ba695d35a9c9de9a96eaf96ccaad7116bc96b4188e007fafe978a78f92ba482dd7e15b151e58c6bcc23cbdaf0622ff265226b2ce6d4167d99e52b473e7e4d5858a8c730d7841e80d09ad7d4664588f6869af418c7bea8fddeac4afdeca3be49968380394608af7bd386ba30ca972627b3ffb591ed8dae8646988d66c5c2f342dc486600ea52afde7ba3e964ead340cdba0f3d51842f9de6e3c405f189b30428b9b8eb4d9faaf5583e8486cc4baff7eb3451ba8c1760fde6ca467ff9b85bc670741c2459f096328d558dfc1584dcba353d65b2f04540cc37ac02da2cf4b3f5c90504854886e69ee0158baef2107bf8e1020ec2df2f04f89ec26830cd55457faa8ae13d9f22b2c17ad3f1632f5e5bbea7061097fa6706ee8e361f55dfacd02241ec0c6731daef9c899202151a24b4ded3fb1a0c15cb3ef16221d5b91532a6e212f3bd148dd1fabec6ecfed5bf9d25c483d4722b54565558beb5898b3d6d90bd7128d88a480ac5687286f3b4d4a463ef288ce998f1cec61fdc6d000fc37cf757c6cd2e2f4a293c618096e14202c7c968069516df372b58b863d7fcdb29d27d98021c83972282cca6ddfaffe3afaf1556fe4d058182520a492862372e23c6701c5673ec1bede3c9a35e68bae5f3e00a0c273d13fc315511a07f7aba5b13c3b1a63a88a1459de98d2a9b15b4c48124c5035864c3e9e4eee98f2289d5a236ed818b75b809e1b14d3ca9e281afca3c1a79b41b543b143d6932674e069158f29b2adc7f8a7ae1e345727f291b9154e7150c70ddc5d34773776364f7921654b8477f2f3b69f3aa078d0f10e096b3801f0eb9de2a2807f2861877e4ac404089befaa32dc03a6a5585e0e44ef22d651047e834b2293a842a132812b0670a116cbdf058f6cc96a2aafae74b21ec0038db00259cf9ccf9384b061e4fb9fb75b22870711521b0af5c57b6bb39d988febfc1417f6b641ead009c6ee12bca758a35fdd0535d6eed81cd4ec78af1862caf1c67f8baec97c056397e097b825ff9f6f621bbb6e34cd86fa324d68404f01c23541f35f7048f5039c602c9cd87741e5f2bb65e3438edbd114011799fe441cda71091fde6e57ccfc76295f9124b13642901998287d0fa3837888514d39bbfcccc02b6ddcf455019d53d7b272411ba1b3bf5be599b1ad585d25b1bce5a06537a73310875243060213a2cc2c90c859dd358c780d5548e54691b55971538d9e2b89db36fd80ab95a23e0c254bc9cdf7275017344cd180a769e3591c5f4f2b49c52792"}) bind$inet6(r0, &(0x7f000010a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000010e000)={0x2, 0x77, 0x10001, 0x4, 0x0}) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/01/27 01:20:45 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:45 executing program 3: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000fcc000)=0x0, &(0x7f000001a000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000b4a000-0x4)=0xc) setreuid(0x0, r2) iopl(0x7b6b) 2018/01/27 01:20:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ce8000-0x20)={r0, &(0x7f00001a5000-0x98)="", &(0x7f0000b1c000)="", 0xfffffffffffffffd}, 0x20) r1 = open(&(0x7f0000dda000-0x8)='./file0\x00', 0x0, 0x110) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000dfd000)={0x0, 0xfffffffffffffffe}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000973000-0x40)={0x2, 0x5, 0x7f, 0x10e, "99126f83477886827d8e57e0b98a2973ce253d277bdf23bc2e62ac9656fe7e35048a51a2738fc04c3e26d311", 0x4a}) r2 = syz_open_dev$mouse(&(0x7f0000955000)='/dev/input/mouse#\x00', 0x2, 0x82400) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00007ba000)=0x0, &(0x7f000012f000-0x4)=0x4) 2018/01/27 01:20:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002e4000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000b97000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000e46000)=[{{0x0, 0x0, &(0x7f000031d000-0x20)=[{&(0x7f00003f2000)="7013d34a409e3648c46abe1cbe0ca87d35a5a22fb5a3cc8388f514526cd73b344ce380c4f1a2a2e2fbc20ee551baf29a1b55a4e4ada2d93a299841c65ee8d8a3cf3a552e30d9bca91762345ca891964059bbcbef6122cd2bb7f0419d11babcc7477c48001444ae89ff3a8b2e7cd8eb2414880467a10270399ef533d91973cfc53c5a0385895f4be374c8f949d99ca720d4a15aa3ef", 0x95}, {&(0x7f0000ba5000-0xc0)="82bc2feb88d23666d43f86a1787adce2f04652ce1af4a2392b1ad74c6bf836a81e272ac69eed99715835b6ebf2c26cb5b4561ea1ff882c11ef676f71d6fe1f519c4db9e26e49d9c71bf566a4c8f0ade9b6849974390fba8806fc7a235dd62cd433048c4ddc3f650746fb00383d108f818c0d96616c6b9b5d744a5b0597b5e4e9bf9cc63e97de5bb4dd6d86ce2d468e825931aaa60ee42fce8643cd669a402e6546bf38224932f8d6e9e775b48565531bb79943f8e8da4d0b72ffaae51915466a", 0xc0}, {&(0x7f00004c2000-0xe4)="e81326b5e89568722a390bf86fcffbb1e125b31a0387d70cd57d6c7580b7ddb93eb554394bc5fbe5a3bd0256aad7020821b73eabe0c42ab66f077c565d04c2dd7a5aeffad88d382c03f4fe58815bcb35eac73780879600e4cf6a5a15744196c2055e70d388d9271728a4b1f681d80931d898409d05babece627a85ec9c462a4f3fac65ae203cd2344ec1585c936200c64966c67e000e7e296e09d5ff72a6adc9bc9d8e4abf05f1bfed9f29e73ca1c4f777d0c974df9a6ffbe2717b735c8b97a6ea557f5e2b0500085b35796bf5f3ac87282e4eef79a6dbaa2e271a0f736186a65ce1aeab", 0xe4}, {&(0x7f000007d000-0x8a)="f94bd6a5260d8663b96b960719b8c8d001a50c778e59ed2155b39ee02edd7f058706ddfb31878a8b42dc59b418f1683f8b78d0ab03489561e9a4bca569d3cfe463be2f7351f80fe29a02dc2500257de483603e827ad24377e66e859d6d4119a46424e7f4451b99454a511da5b8f01d45920f123e2313b133c74bc43520ff1e5b98d6ee5f65aa4b09c512", 0x8a}], 0x4, &(0x7f0000a17000-0x24c)=[{0x94, 0x117, 0x7ff, "4367fef19a4f543c20d422f4d17d88471b35362c1ea64d2078895b0c5f5027cd8d9a4f02e8b765972afe27680bc753aedb8e5e68cf05805fd15ddbb097c89a145c14c3b7d9bceecf0104205af882334e633d864f4324b59341978893e4abb383ac70412e63dd28cf0337e17ed68e8598b3e48b15cd5fbaa3d318a83955de980779e229b6626bb1b9"}, {0x84, 0x6, 0x4, "d98d3c67f8c9ab86fba773c170351edf8f33161ba5b70a57e5983816a39ce178a649cff8ca0fb6628b5440357ec759265cc8ddb67690549eb3b4ab6075b7d939d82e2ec0fb33e68618e329293e02df0eef0438654dcad39b42f57c8bd0198dcb19a460a04311d7d0deb6830fb228a26c59bffeca88"}, {0x30, 0x10e, 0xe49, "e159e09428e2744dd717f329ffe313511ffd649e2de3215d59c56674c56863509f"}, {0x38, 0x10f, 0x7fffffff, "b80d67f7a96d0a3a1da0bf56368364e03eab54701c88dc2aa23552e1b25416964e2a86ec16c224c4126b0692"}, {0xcc, 0x10c, 0x9, "ae9d2dc0c22481a7becb275dab5c5bdf413e5513cefa19b5c83b239e1fcd7e35c096b6ba3ff24741ab9641f1fd01bc8b567170873129ce8ed0e497a485ec14c5c74b18c001882332617a4107862dad89646116cf1a532441db8a3fe77f4ae933691470827c32ba336753b20bc062b9719c54e7ff778022b5a10eade256856622090a703c6f12d9e04aff8cdec42887faa21f36d8f55c9b0770f0aa1d3f9c37e4380d9cfc6721b19f389a16a866bb26a431b2ce9a656a1daa023b3d0626"}], 0x24c, 0x48040}, 0x6}, {{&(0x7f0000860000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x1, 0x4, {0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x7fffffff}}}, 0x32, &(0x7f00002d7000)=[{&(0x7f000066c000-0x57)="a49263e39d4d6d7765e390b0acf47f7815962245c82be72a3049fa6ca7b5bb132b615fa110b2ee7f92e250dc973762d6a73b249097bbdb99eaca74fafa7e774d45e140eab30710c50e7a41549108e6b450f2ed964f4fa2", 0x57}, {&(0x7f0000967000-0x2e)="26939cfa0c4307342e7854a802d9e203221036ac54e4234a079543725b81abc88c99fdcab23b47dae3a6eb4293ea", 0x2e}, {&(0x7f0000fc5000-0xa1)="0bd9146155d5a8287d7c2b783228942152095882c22c369119cfca1707e51d53ad748dac4fb11382265712d3eed6957b21d71838e67d8f935bace14a2d0b5f67a08f83ffa6f99d078578ca2e3e726e3cec855d6018090860357288d8f38afc62cc14019062e58c4bce3df857ca29977d82e953394ad7dc1d4c5f1eaf83ea82bb43c04604faa633ded9a8f914fc932eecd0d661040b51b34432912725b41db3bd99", 0xa1}, {&(0x7f0000c6e000)="b51646311b428cd3f32f184f32cd0dbd4c3fe00a4824056463070605fd1e0ea22ef1999b840735c471ff901b56117424261c7ddf56d982ef7b3c4b991a0329920a703dfd81", 0x45}, {&(0x7f0000725000-0x6c)="eb9bdd89f9dd841df2c29dc68e55882123abce0c0c757913778164732a2a326857f1d463def8da89f8bd33fe5fd51d85b320289c1550786da40eb19651ce50bdc2e51029826b46e97a0a1d945190071776bf18af67a044346a5ac4a0b2718171aaffc06eb8d27e518504a9f2", 0x6c}, {&(0x7f0000786000-0xbc)="355675a410d0251da51790c1e19bdab0fef783962c846853a0be85503baf34b7ee9eb5f4861f889c25d6853d476ba6244a24765b921b3ccec722983ca1716110b3895bd4fd2a9e2bf2234d61c83002c67110e88e604a22ef7859df7a9465f4164ef7f7301c87db12d6cd7caaf7c7eba3526a967386bea2459004804b5b934458463d3ca46d2189249512edae50dadd5b4b0982bb745a4dd435e3f997cb90fc8356b823e4a8f917ed411413d337c90cd7b3ded11bf0bb6708894a277a", 0xbc}, {&(0x7f0000c0f000-0x77)="e23daa928326e4c69a5ae1618de84ea0f0be53524fa730c2cdfd2335e00ceca56cf4c6c8944396b7911b42425e50a2bf9aaa332ff35897da0e537d5a860c549516e050fa7dfd37d186894b72378e7e618c07bddf9b3c248a35e36e552886ffaf0b05bd83973c417754007113c86d9e6c2d484f3201d2c9", 0x77}, {&(0x7f00008f0000)="a5ca43c27ee00ae56a0c3990d42927cec229bc92bb096fb3761e7c20af2ddc329228579c345c9d437ab9a2f05dfd7db92d6126d3147d7ba68b96c04f37edb80def9ef99e744d2fb7b74123326c1c32f5496398f181d6ff49aed8b2c5aa47bb749c0cbd4f38d1ba8b6817c1b7ecc7e4df2f506375702489046012467977db3dce09f6c181ff0d8957ec10bf0f9979ad3a55b8b59b09592871daff66b516972cfaa8eb7732fa2f914fd0ca2152396a0fd0be96e683f112b98b3109240c193c65ee2d5dae3414beabb058cbc10540bcd54c5a6f338ef06a48b8b0fc97a7a40efe925f2a93b2047461ee4cd3755985a030", 0xef}], 0x8, 0x0, 0x0, 0x5}, 0x9}, {{&(0x7f00006c2000)=@ll={0x11, 0x1b, r2, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000071000)=[{&(0x7f0000ab0000-0x9e)="61a38c2f8d588eae3d014b088d318aaceec8b9c5f1e4393ef22c0d3234a7cb161a59340518cc611bfe97a394dc57141455309089fd7ed9da60d4dd7d43a9d3bf6deeac742a3bd225138edb4a81e5adf54caf83f4aa04c1f73b4b51bbfa2e26479492f7ff9cda2e8ef0713ec6e021748c3407beafcfe7f1900b6a2dbe068193f559092be34c06eded1505f0758846b26d33a6557c6585b4c4b81ec9669227", 0x9e}, {&(0x7f0000713000)="a6cc461df843e2483da10b2eca25cf25b43aa2f33c2260bb7c8ed251703882ee6e9c7797f188059ce6e1", 0x2a}], 0x2, &(0x7f000010c000)=[{0x90, 0x1ff, 0x26b, "7b246c61ae499e763874a0b7b040a0711124a081d01f11e5942a452a63663b4d634661e3fd7e6bebc46165a5a51f82276cb1e3c391ac57748f8ce096b1ab4c5101325b8d3f643fd69fd214f85f6a8c35d8e1fd9709dc6d933aa79bd792353b75f409b869af8afbac3f6d66657b765e5feb49b7f2d5416b0edcaa3d492aa94dc66e63a6"}, {0x108, 0x1, 0x3, "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"}], 0x198, 0x0}, 0x4}, {{0x0, 0x0, &(0x7f0000714000)=[{&(0x7f000072e000)="de626bfcb2b4736f549017276bed4e9a15697306a4ca936f43910c33f440eb6bf8d9a5e0cbdb29877323a433b0634bcc4173a7434abf8a50b029f90be4a67582b6033bfdd7bd2a207f22ee51c9b8470431d29b61d2c6c09894eb877e0d0354051cba74d61ca42a9d7686adadfab55b18339dfe3e46f73f8cd96bfdfc2b4998f87fa3441eb2b68dd88df9b34271fba141bd5e33ed2eafc4ed", 0x98}, {&(0x7f0000a23000-0x8c)="6cd022c8234771ec1255ce0c9ebc1d8f76f7cf908da863df4a0a471c01de8a8f83e09ab904b21ab98c5c85dc02235ffd723473ad88ce8486577388610b4f363d9cce2ebf5f4ef96e88798e1752b0fe9166357b69cf4e834015feb1e68b2f129d9b3d89a24b95d8851ffd08d75d3570710535e2fc1d390acfc6add3d9e0c5f0096884587682fcadad3fa126a5", 0x8c}, {&(0x7f00009fb000)="9af5f486e44e3141a4fed282907d6856210eac8184ed8708b5f9feef686f8a57cabb7f0e24592cb786328ec07a8365360ee25a1e51e0ecd8c21acb61ee8f1827502db9dc7c403629a1cd7ffb3fd3b368f375f40210d34af8e6903a4be17a72b54a78814cda013ea3b7c742e93dfb85bb36153e0f8520913df2c4a9c1a664871d5dd898be58a62f80b0996c92848b93a3a458468eed35387c21c8b2a7735fcfe4bb77468ff2eec7ee6a0d", 0xaa}, {&(0x7f0000418000-0x46)="ebaf5e5c14721aaa2c3ff74e5c1813234290bab4be8efdcc5c945cc646af5e6e6ebd87e6cd9873352ca8cb67fca352c4d887bb7fdd4318941be6a8bb373b4236691f394830f0", 0x46}, {&(0x7f000022b000)="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", 0xfe}, {&(0x7f00009b8000)="76aa16a808cdb64739304922ff34375e0a95c8330fd634c87566080c3a405a73883601dc4b39134b3b0bdfd5dbb65bd548fe0096d8312ae0e94c8a78ced8ada046f3205466304a8785a075ecdc3abe94ec2976ce75030e02be9a029b5b273c03d9157a14b0b7e8d9990ebc6f48023013fa408f57e7a024d4d81393a7fff2b6bbdfbaafeb5bd8d94f50b290b29a3017172d516c48270280cf24a3449d403ab6e8d10abaf3f4caaf1126739a763286", 0xae}], 0x6, 0x0, 0x0, 0x8010}, 0x4}], 0x4, 0x4000000) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000720000-0x1c)={0x0, 0x0, &(0x7f0000891000)={&(0x7f0000d80000-0x78)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) creat(&(0x7f0000a15000-0x8)='./file0\x00', 0x5) 2018/01/27 01:20:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000073f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getown(r1, 0x9) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d28000)=0x0, &(0x7f00006e4000-0x4)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000113000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000d1b000-0x4)=0x4000000000002, 0xfffffffffffffe2f) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000027e000)=0x0, &(0x7f0000845000-0x4)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000846000)='westwood\x00', 0x9) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000679000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_getevents(0x0, 0x5, 0x2, &(0x7f00006ba000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000043c000-0x8)={0x0, 0x0}) 2018/01/27 01:20:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007b9000-0xa)='/dev/ptmx\x00', 0x200, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e26000-0x8)={0x0, 0x0}) sendfile64(r0, r1, 0x0, 0x1915335a) r2 = syz_open_procfs(0x0, &(0x7f0000b3c000-0xe)='net/arp\x00') sendfile(r2, r2, &(0x7f00004f9000-0x4)=0x0, 0x40439) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000dfc000-0xc)={0x0, 0x10, &(0x7f0000aaf000-0x10)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dde000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a7d000)={r3, 0xe28, 0x10}, &(0x7f000002e000-0x4)=0xc) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000c0b000-0x8b)=""/139) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f00007c8000-0xd6)="ee28c0e91835093da021a6e83651d7327e6033833a45ec6aa068174aafb556c9c05283c9c0c5161c05c7d890a19b0e5a9bc4d998937a1b5f06ab384fe9ed9314d2fb8b90a3dac55b2093b11010db79a2721ef695a47a8e860168d58dd166c62c2ddf3d4d703cbc51e1ac3edc6fdb744315ec5daa3463c8c72bef314a44005c7d7efbd7b88e991894c3544c55c39535481f9a5c64a25382c6d31f379fe3f2828f78bc132b3783a3bd635b97a5e44dbfe4e20fcbcac551a142478cb7707dc9bf203b5798087652e119f30a23c936069ba943f4fea35a0c", 0xd6) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000828000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a7000)=0xe8) mlockall(0x1) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000079d000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r4}, 0xc) 2018/01/27 01:20:45 executing program 5: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x80002, 0xbd) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000195000)={0x0, 0x0, &(0x7f0000948000)=[{&(0x7f0000aad000)="3fb1fc31689cbcea33d21acb876cc2680800f785dd39cbd99a354661312180b2a5e5e99f36dc45b4a533fbcd49aa2586aad604fa57d64c89b2ce10f6c7cf2f30a011c1faf0f082f9dff0aff2aa6594f9abd9e1441cdc472902da09842c8a0c233eb6affb6eb70e86a9ab1b2d5bafbcead00d2059bab01663d1b15d67563a6c5e0819f7c8455aed98ea580aa1b524440470c28d1619f56bde3bc7e3995d65f5da5479fd95fb84cd8637557ab818f2efb17d3017e0f0beb9230d845a24", 0xbc}, {&(0x7f00002ad000-0x2a)="ec72c47a2a267cb52cfb6382cbe1f1c11a72ffc79a8ec3f24427858ee8b65161bf5a75e8a311757ce10d", 0x2a}, {&(0x7f00004a7000-0xa4)="d92ecf23b43c48ee9b6fb7cfcf0fd20b13fe5290eaf6a856d158c40ed45503c2a79b03f8dba3683324ade3d6ac55fcd7b171350ef7652407714b0879761304195d0da40b08878d4d293b2107b6208cb49c6f12b1305efb209e303d05392de68af9aee53cd5ab7565aac4dabeaac9e6bd7ff29228c7b115e885b5e3d9a30e2b81986cd7e9645b778565244020590971ebf9adeb95d643d4d4ba27dbf57d5d85dd0fdc7fda", 0xa4}], 0x3, &(0x7f00007de000-0x274)=[{0xc4, 0x0, 0x6, "82553433708699c07bf5a6a9f63b459eb115503443b1ebf8bf252d26487de979517f842fc694236a7d420c4bd5e2b51aad6c43ae1f8a568860d6a2462a1dd8c5d018f4f12ae0d491e1853e69c3affa3f4c9eb96ba5fe38dfb2bf55330e09270b8b6296ad8a60c9f32c5b1f7b038ded4eb21ac0c0a097485e25bf1295152da6a23d4d19e40d0f50cd23a05f2a8f9ebbcb03e53d437ca2080f64baaca3276a84808fcfcb9ee9cfa3a3fd4b50b43afd13a1b1dee17afa6c65"}, {0xb4, 0x116, 0x7, "38c590622b6c32efbe77786f61938ab01dcb1615fa23c1d167820b0dc5a9101db861f28acb7f901bc2fea7436c23cc86a2cb1da3c4ad8e26efd1d770ca1b9a93f10bd00e515f7ec620dc95a0b53fe084303eb79c11a6e3b9ab55a464f354255bc16c619e60a7e390334d7f022d00dd2230e1961cce8fc8865b03131b3da2b297c44d4fd4ae9a8dd1982f5d441243a40cdfd78a8845c96b36ff3cffbf34c7c584f33424bdf1279130"}, {0xfc, 0x84, 0x486, "5d501e19cde3f62eb36903de1523426c793a1f4032125db0bc699482749f73f5c6a22fe2fad51332b03147e4f22d105b1493b43ee87cc6dca7cc6f2b3f836db8de76ae1049a24424f3bcf78236a588cec2680692c03eeebbf041c6ba551b9b3cb72744e360f3866fd5859afcfb26458c28ff3d1ede0b8e149552f73958da68a9aa57332d8bd4afd7a167446ab6e0d057d1aa3787d4d40dad1b3f804558ccca7ad8381cfdb8b2045d51cb27663914175bab3c277c26823f09c06ada8a7f028dbaa8d193dd3d1ee3564501d4974a0cd6147a546cd763dbddacbcf1a30f7428391a59c9e187211c0855fb9499d83f505e"}], 0x274, 0x0}, 0x80) r2 = syz_open_dev$amidi(&(0x7f0000aac000)='/dev/amidi#\x00', 0x8, 0x20000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x1) sendmsg(r0, &(0x7f00006b7000-0x38)={0x0, 0x0, &(0x7f000073a000-0x30)=[{&(0x7f0000487000-0x16)="2dab309a218aa0ae08a77032a6796b2e07b272e4", 0x14}], 0x1, &(0x7f0000a9d000)=[], 0x0, 0x0}, 0x0) 2018/01/27 01:20:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000063000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000502000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004ab000-0x8)={0x0, 0x2, 0x404000000}, &(0x7f000009f000)=0x8) sendmsg$inet_sctp(r2, &(0x7f00009af000-0x1c)={&(0x7f0000448000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000829000)=[{&(0x7f0000fbb000-0x39)="00dbd0482ef79a7e90979c1514dc6c632a8285b71e58f8343b1f21654ec54739fc00632dc950b67f6c739f0f95b8d0a6f03ea21e8f9e1ab27e", 0x39}], 0x1, &(0x7f0000244000)=[@sndinfo={0x1c, 0x84, 0x2, {0x1ff, 0x8000, 0xfff, 0xf8f5, r3}}, @init={0x14, 0x84, 0x0, {0x3, 0x5, 0x100000000, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x202, 0xe6bd, 0x9, r4}}, @init={0x14, 0x84, 0x0, {0x8, 0x1, 0x2, 0x33}}], 0xb0, 0x5}, 0x800) io_setup(0x26, &(0x7f00000fc000-0x8)=0x0) prctl$getreaper(0x0, &(0x7f0000a64000)=0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000633000)=@generic={0x10001, 0x4, 0x3ff}) io_submit(r5, 0x1, &(0x7f0000b58000-0x8)=[&(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000bca000-0x9)="000000000108000000", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000dbc000-0x38)=""/98, &(0x7f0000fa8000-0x4)=0x62) 2018/01/27 01:20:45 executing program 3: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000661000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000feb000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002af000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x9379, 0x3, 0xf3, 0xa, 0xa0, 0x20, 0x0, 0x0, r1}, {0x10001, 0x26, 0x0, 0x5c5c, 0x4058, 0x9, 0xd610, 0x80}, {0x1, 0x5, 0x8, 0xff}, 0x673, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x4, 0x3, 0x0, 0x5, 0x0, 0x1b}}, 0xe8) 2018/01/27 01:20:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xe, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/27 01:20:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x4, 0x2) getsockopt(r0, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/01/27 01:20:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80200, 0x80) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) getsockname$packet(r0, &(0x7f000022b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000787000-0x4)=0x14) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000000b000)=0x1) connect$can_bcm(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r1, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="41127c52017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/27 01:20:45 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x8000e, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000003000-0x9a)="970f75979623bd8dd8921f467f8ace876d8b773b6caf2759cbe406c735ffd840ebe23f014284ffd562e819e414c505cc7113b6144157ae8cc69957980c0a748821eb272094726a3d1894d95aa5383dcf67eeb43a386bbc8019e59a0466f2ebd5b4eb22186f9b23ff4f37b1c419dbb17acb5b021438ebfeb9abdafdd71e0203dd38bb3a4114823fa8ce7d223c26621a50bd196659a569911b98cc", 0x9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='\'\'\x00') bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000247000)={0x0, 0x10, &(0x7f0000b79000-0x10)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003a9000-0x4)=0xc) 2018/01/27 01:20:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f51000)='/dev/vcs#\x00', 0x7fffffff, 0x0) ioctl$sock_ifreq(r0, 0x89a7, &(0x7f00009ff000-0x50)={@common='bpq0\x00', @ifru_flags=0x200}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000619000)="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", 0x166) 2018/01/27 01:20:45 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) socket$inet6(0xa, 0x80801, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:45 executing program 3: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) socket$packet(0x11, 0x400000002, 0x300) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x373) 2018/01/27 01:20:45 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r0, &(0x7f0000069000)=""/17, 0x11, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) connect$netlink(r2, &(0x7f00009f2000-0xc)=@kern={0x10, 0x0, 0x0, 0x805100}, 0xc) lseek(r1, 0x0, 0x3) 2018/01/27 01:20:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3f, 0x3, 0x4, 0x400}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, 0x9) 2018/01/27 01:20:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d71000-0x12)='/dev/loop-control\x00', 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000168000-0xaa)="", 0x0, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) 2018/01/27 01:20:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000ee8000-0x8)=0x7fffffff) fcntl$setpipe(r1, 0x407, 0x0) readv(r0, &(0x7f0000291000)=[{&(0x7f00006e9000)=""/100, 0x64}, {&(0x7f0000b32000-0xdc)=""/220, 0xdc}, {&(0x7f0000dd6000-0x6f)=""/111, 0x6f}], 0x3) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/27 01:20:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x80000000007fe, 0x40004) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000ba6000-0x27c)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_IFALIASn={0x4, 0x14, ""}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) fstatfs(r0, &(0x7f0000efe000)=""/190) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00002d2000)=0x5, 0x4) 2018/01/27 01:20:45 executing program 3: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x44, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffff7, 0x10000, 0x0, 0x0}}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:20:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000dec000-0x8)=[{r0, 0x2, 0x0}], 0x1, &(0x7f0000d4f000-0x8)={0x77359400, 0x0}, &(0x7f0000c8d000-0x8)={0x0}, 0x8) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)=0x0) 2018/01/27 01:20:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x72, "3b9b2c8bcabee228d69d375678c06b26647aa36e0c8d74847783caa60d7762c937c46a8e83b1bc54ff2b9f2cf594cc2c6e97f29d080d722c624bf96a87323058cbe168da83833e493cc184c88b5ab5963170804cb771be7d75b054a0c239d46024177d24729789160bbcbef4465d42d2fea1"}, &(0x7f0000000000)=0x7a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffff801, 0x26, 0x1, 0x1}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000)=""/16) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0xb4c, 0x2, 0x7, 0x1ff, 0x40}, &(0x7f0000001000-0x4)=0x14) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xff, 0x101000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x20) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000004000-0x2c)=[@in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000002000-0xac)=""/172, 0xac, 0x2, &(0x7f0000005000-0x10)={0x3, {"4b4aa20146f16a"}, 0xff}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000005000)={0x0, 0xd8f, 0xfffffffffffffffe, 0x80000000}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000004000-0x4)=0x3ff, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000002000)={0x37, &(0x7f0000007000-0x37)=""/55}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000007000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000)="93fe6f54e298952ebbe342a5a4a1b89cb654c95c91e34ea9159746315eee0a19b95bf8f30aabdb5ff2c2e395ed46ce42269f99d0f2ccdff1e5455470692f864757d884949cd389e212034482b769608824f40df378bdc7d5097bcc71da862339dc51b056f2eaa2c087b5", 0x6a, 0xfffffffffffffffd) keyctl$invalidate(0x15, r3) 2018/01/27 01:20:45 executing program 3: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) socket$key(0xf, 0x3, 0x2) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ca7000)='./file0\x00', 0x80) fcntl$getownex(r0, 0x10, &(0x7f0000759000-0x8)={0x0, 0x0}) connect$pppoe(r0, &(0x7f000085f000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @common='ip6_vti0\x00'}}, 0x1e) openat$cuse(0xffffffffffffff9c, &(0x7f0000556000)='/dev/cuse\x00', 0x400000, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f00000f3000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @common='ip6_vti0\x00'}}, 0x1e) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000574000)={0x3, "fc878a"}, 0x4) writev(0xffffffffffffffff, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) 2018/01/27 01:20:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x5c1880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x0, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000a0000-0xf)='/dev/vhost-net\x00', 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000090a000-0x4)=0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x132) 2018/01/27 01:20:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00004f5000)=0x6a78d0d8, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) r1 = socket(0x1b, 0xa, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000203000-0x8)={0x0, 0x1}, &(0x7f00008f0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00001fc000-0xd2)={r2, 0xca, "249fb0837ae39c7685ecdc8542b60b4c285b2b858628fff2b0047f1258f28e39bdc3792223417382bd5d0650d2dee150cca26787e21ddf0450614646f98882fab8ec2626eac57f70d57ccb6d7f109ea14e90b16c701227066c3cd5a625e61d2bef89cefba0f7eb8ad9766c77dd5212bc8aec9a8c462657aa0ae06d541b37af6d65792a8bbc03b7be7c3e5833bf8146f8904f31b6e867e7489ddd61e5bf0fc497d648b469140f89bc4252dd2f5397abf2a9a0eda68d1bd6740ec1a110d47e174b767f9fef2c801ad2ed86"}, &(0x7f00008e4000-0x4)=0xd2) 2018/01/27 01:20:45 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000773000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f99000)=0x14) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003be000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f99000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000138000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x3, 0x0, 0x0, 0xa, 0x0, 0x20, 0xff, r1, r2}, {0x2, 0x1, 0x8, 0x3, 0x3ff, 0x5, 0x5, 0x7fff}, {0x8a, 0x29c6, 0x389ef62, 0x50a}, 0x8, 0x8, 0x0, 0x1, 0x2, 0x0}, {{@in=@loopback=0x7f000001, 0x1, 0x7e}, 0x0, @in=@empty=0x0, 0x3, 0x6, 0x0, 0xc7cb, 0x5, 0x4, 0x1797}}, 0xe8) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r4, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d51000-0x8)='./file0\x00', 0x2002f) mount(&(0x7f000064a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f000092a000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000d4d000)='./file0/control\x00', &(0x7f0000be3000-0x16)='./file0/control/file0\x00') umount2(&(0x7f0000f32000-0x8)='./file0\x00', 0x0) 2018/01/27 01:20:45 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x6) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) 2018/01/27 01:20:45 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, 0x4) fcntl$notify(r0, 0x402, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f000039d000)=@random={'trusted.', '\x00'}, &(0x7f0000509000-0xc)="020000001000000040000d02", 0xc, 0x0) 2018/01/27 01:20:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00003c1000+0xd25)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r1, 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000364000-0x5c)={0x0, 0x9, 0x10000, {0x0, r2}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:20:45 executing program 3: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) socket$key(0xf, 0x3, 0x2) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:45 executing program 5: timerfd_create(0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000959000)='/dev/sg#\x00', 0x3, 0xfffffffffffffffd) 2018/01/27 01:20:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000d47000-0x8)='./file0\x00', 0x18201, 0x11) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000073f000-0x4)=0x0, &(0x7f0000600000)=0x4) r2 = socket$inet(0x2, 0x2, 0x0) signalfd(r1, &(0x7f0000250000)={0xfffffffffffffffb}, 0x8) sendto$inet(r2, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/27 01:20:45 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendfile64(r0, r0, 0x0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xfff, 0x2) listen(r0, 0x9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x84, "05de7801dcb433793cf41bfa5a65d38c8d8fa0c009baabfa89c0f988b40b6a8815567ba623956af6aab73958764df74b7395353a9e8d2e2533462874d38ea7324ea430622879ee65aac29704d8afaf617e0f43182565eb5593fc520525b83b64da57da1daaa7767b1b4c8b4dba12f60d32dffe0455f485eda1efd8b9f27c94291c78d4a8"}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x1f, 0x2, 0x7, 0x5, r2}, &(0x7f0000001000)=0x10) listen(r0, 0x0) listen(r0, 0x2) 2018/01/27 01:20:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000029e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup(r2) syz_open_dev$mouse(&(0x7f0000f00000-0x12)='/dev/input/mouse#\x00', 0x3, 0x4c0000) 2018/01/27 01:20:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x9, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000064000-0xc)={0x0, 0x48, &(0x7f0000001000-0x48)=[@in6={0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in6={0xa, 0x1, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x6, 0x20}, &(0x7f0000001000-0x4)=0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000cd000)=0x0, 0x4) 2018/01/27 01:20:45 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x7ff, 0x5) r2 = syz_open_dev$audion(&(0x7f0000c90000)='/dev/audio#\x00', 0x10000, 0x900) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f99000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000f9a000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f9a000)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00008e2000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x1, 0xdb1, 0x100, 0x7f, 0xa0000, r3}) 2018/01/27 01:20:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) close(r0) lseek(r0, 0x0, 0x3) syz_open_dev$sg(&(0x7f00001dd000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/01/27 01:20:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x34001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000001000-0x81)="a8d27eab40ec5e07f9332d680eb605a15264013fa692a2494fee4e07364c244da3ff15b3ecd2798824b2fa59723cb6176e8383b9ce7aefdb0ad19e2eec9d003b6b43778e2b5fe051d152d0603ca4103e9523b57a81c3a4c060f48fd221367d092401007a7ebe3d0d51ee2be752b93cc500945a9d35164fe4db21ccc46bd179de52", 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cae000)='/dev/cuse\x00', 0x8000, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000048a000)={0x3b9, 0x7, 0x2, 0x9, 0x4, 0x100, 0x7fffffff, 0x2, 0x0}, &(0x7f0000e0f000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000023c000-0x37)={r3, 0x2f, "7fe19bdbb3281ca0e462973e176d29c3cea62c7aafcf6eb608fc8da61c7a7466c32e860cd74eeb77f8d20a7540461a"}, &(0x7f0000a8d000)=0x37) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x4) r4 = socket$inet6(0xa, 0x6, 0x0) sendto$inet6(r4, &(0x7f0000930000-0x46)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) r5 = accept4(r2, &(0x7f0000183000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000825000-0x4)=0x14, 0x0) recvmsg$kcm(r5, &(0x7f0000f70000-0x1c)={&(0x7f0000a7d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000053d000-0x38)=[], 0x0, 0x0, 0x0, 0x0}, 0x5be81570116c865) 2018/01/27 01:20:45 executing program 3: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) socket$key(0xf, 0x3, 0x2) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004e0000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) fcntl$lock(r1, 0x7, &(0x7f0000881000)={0x2, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000dd8000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 01:20:45 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x9, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, 0x2, 0x9, 0x80000001, 0x4, &(0x7f0000013000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x7053, 0x3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000013000)={0x0, 0x8002, 0xfffffffffffff800, 0x8, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000012000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x2)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000004000-0x2)={0x6, 0x7f}) fcntl$dupfd(r0, 0x406, r0) fcntl$setlease(r2, 0x400, 0x1) close(r0) r5 = gettid() ptrace$setregset(0x4205, r5, 0x7, &(0x7f0000005000-0x8)={&(0x7f0000004000-0xa4)="75c0525c2f7e695b534fd7104c0178948ffd9dffa328bb8d7165d35463729c79e676fda282cd5cf56d84f8f061348977a15662d11d749aa63469c5eed96c2b42ad95fbfb79d0273fef4f1a962a7e7d18529321a49a494faf51754235fa2533eaf9e575148ce3fc3c72ef7f8330d226a9041be01f86ab207add122a90ef98ac96b4a3fdb56bb4ba6a4b1398a580eb94d0c88109c95ba997a97537afd41876b4eb6ebb2464", 0xa4}) 2018/01/27 01:20:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00006a5000-0x4)=0x1002, 0x4) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x8b, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f0000b38000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ffe000-0x35)="291474c441f70333dd943410f9c30270c4cba153ec34469766f123a9d55b16c0df46ae1e3281bc9e5849dfe3b620ed5ae33f169ef8", 0x35, 0x80, &(0x7f0000ee4000-0x10)={0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 01:20:45 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, 0x5, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0xf) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ca3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0xfffffffffffffffc) fcntl$setstatus(r0, 0x4, 0x800) connect$unix(r2, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$ipx(0xffffffffffffffff, &(0x7f00008e9000-0xe)={0x4, 0x0, 0x0, "fad1426895e9", 0x0, 0x0}, 0x10) r4 = dup(r3) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000710000-0x30)={0x5, [0x8001, 0x3f, 0x2, 0xf246, 0x3]}) 2018/01/27 01:20:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b20000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000720000-0x1c)={0x0, 0x0, &(0x7f0000891000)={&(0x7f0000d80000-0x78)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000000, {0x6, 0x6f, 0x0, 0x0, 0x0, 0xffff, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:20:45 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f89000-0x20)={@common='teql0\x00', @ifru_flags=0x1}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f89000)='/dev/vcsa#\x00', 0x2, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d5000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f87000)=0x191b, 0xfffffdeb) sendto$inet6(r0, &(0x7f0000253000-0xe3)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/27 01:20:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0xb, 0xa, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000bbf000)={0x0, 0x1e, "4ece0c4930c510b197e9ab05bef7601ed4142e6bd258daa1f3b26ecc7614"}, &(0x7f0000001000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x3, 0x4}, &(0x7f0000001000-0x4)=0x8) setsockopt$sock_void(r0, 0x29, 0x1a, 0x0, 0x0) 2018/01/27 01:20:45 executing program 3: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000526000)={0x0, 0x800}, &(0x7f00008a6000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000027000)=r1, 0x4) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) 2018/01/27 01:20:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00004f1000-0x40)=[{&(0x7f0000818000-0x6a)=""/106, 0x6a}, {&(0x7f0000506000)=""/250, 0xfa}], 0x2, 0x0) 2018/01/27 01:20:45 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0xfffffffffffffffe, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000f9a000-0x5)='user\x00', &(0x7f0000f99000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000104000-0x16)="f2d3a2247d1cdd6104f2bfca3ea7543ba7f19e8eccaa", 0x16, 0xffffffffffffffff) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000f99000)='encrypted\x00', &(0x7f0000f9a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000f99000)='blacklist\x00', &(0x7f0000f9a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000051a000)='btrusted\x00', 0xfffffffffffffff9) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000f99000)={r1, r2, r3}, &(0x7f0000f99000)=""/102, 0x66, &(0x7f0000f9a000-0x2c)={&(0x7f0000f9a000-0x40)={'vmac(twofish-generic)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000f9a000-0x8)='./file0\x00', &(0x7f0000c72000-0x87)=""/135) r4 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xfe302c6e68951e1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r4, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000f9a000+0xf30)='/dev/amidi#\x00', 0x3996, 0x2de78d3a41eb15e0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f23000-0x4)=@assoc_id=0x0, &(0x7f0000f9a000)=0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000f9a000)={0x9, 0x200, 0x8004, 0x7, 0xfff, 0x2, 0x9, 0x80, r6}, 0x20) 2018/01/27 01:20:45 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f000070b000)='/dev/snd/midiC#D#\x00', 0x3, 0x101000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) vmsplice(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xc)="", 0x0}], 0x1, 0x0) 2018/01/27 01:20:45 executing program 3: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000372000-0x50)={{0x82b, 0xff1}, {0x0, 0x0}, 0x1000000000000000, 0x4, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ec9000-0x5c)={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x3, [0x5, 0x10000, 0x66793af3, 0x6, 0x3, 0x0, 0x7fffffff, 0x9]}, 0x5c) write$sndseq(r0, &(0x7f0000e70000-0x30)=[], 0x0) 2018/01/27 01:20:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000d67000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00003da000/0xc00000)=nil, 0xc00000, 0x1, 0x9031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005ae000)='/dev/sequencer\x00', 0xfffffffffffffffa, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00009d6000)={0x1, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000aa0000)={0x1, r1, 0x10000, 0x2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000504000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ef, 0xfffffffffffffe01, 0x10000, 0x8001, 0x3}, &(0x7f000033f000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000db7000-0x8)={r2, 0x1ff}, 0x8) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000e36000-0x4)=0x4) 2018/01/27 01:20:46 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000d0d000)='/dev/vcsa#\x00', 0xffffffffffffe147, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x10000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000a5d000)={0xffffffffffffffff, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x4000088802) writev(r2, &(0x7f0000107000-0x20)=[{&(0x7f000099c000)="d786", 0x2}], 0x1) 2018/01/27 01:20:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000470000-0xc)='/dev/rfkill\x00', 0x48000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff, 0x0, 0x0}, 0x14) socket$nl_xfrm(0x10, 0x3, 0x6) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/01/27 01:20:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000875000-0x10)={&(0x7f00005df000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ef000-0x4)=0x0, 0x4) 2018/01/27 01:20:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x224000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f000062c000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000177000-0x10)={&(0x7f0000ea3000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r2, r3, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000114000)=0x1, &(0x7f0000bc5000-0x4)=0x4) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000b00000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f00006f2000)=0x8) sendto$inet(r4, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000f35000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fdd000-0x8c)={0x0, @in6={{0xa, 0x0, 0x3e1e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008c2000)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001e7000)={r5, 0x0, 0x80000000}, 0x8) recvmsg(r3, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f0000b16000)=[], 0x0, &(0x7f00003f0000)=""/0, 0x0, 0x0}, 0x2023) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f00009c7000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listxattr(&(0x7f0000889000-0x8)='./file0\x00', &(0x7f0000a4a000-0x20)=""/32, 0x20) 2018/01/27 01:20:46 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000ae4000)='/dev/admmidi#\x00', 0x3, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000fe1000-0x8)='./file0\x00', 0x80, 0xb00) bpf$MAP_CREATE(0x0, &(0x7f0000db6000-0x1a)={0x5, 0x0, 0x0, 0x100000000, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000606000)={@multicast2=0xe0000002, @rand_addr=0x1, @loopback=0x7f000001}, 0xc) 2018/01/27 01:20:46 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001a8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x3, 0x1002008}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x10001, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f86000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x22, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2018/01/27 01:20:46 executing program 3: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:46 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e1f000)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000c79000-0x78)=@routing={0x7f, 0xe, 0x2, 0x10000, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x78) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x10003, 0x8000000000008a) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f99000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f99000)=0xe8) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000967000)="21bf353c4c9d056385c03828f8", 0xd, 0x0, &(0x7f0000498000)={0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f9a000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a5, r3}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000102000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000236000-0x8)={r2, 0x2}) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$binder(&(0x7f00007ad000)='/dev/binder#\x00', 0x0, 0x800) tkill(r3, 0x1000000000016) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002b3000)=0x0, &(0x7f0000801000)=0x4) 2018/01/27 01:20:46 executing program 0: mmap(&(0x7f0000255000/0x2000)=nil, 0x2000, 0x0, 0x35, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000256000)='/dev/midi#\x00', 0x7, 0x2) 2018/01/27 01:20:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000749000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000968000-0x8)=@buf={0x46, &(0x7f00001d0000)="c20fe94646e3a7fbc05c926f752feb0167e89a276d0e1120e4a413377e1d7915c46806035f3e04e52d49abe49c6c7830fbf38c34ac03442bcf278cc803d39e471dd8883bc5df"}) r1 = socket(0x10, 0x2, 0x0) getsockname$packet(r1, &(0x7f0000e74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002a7000)=0x14) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000b81000)={&(0x7f00000c5000-0x8c)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0xfffffffffffffffd, 0x40}, [@IFLA_IF_NETNSID={0x172, 0x2e, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x2}, 0x1) 2018/01/27 01:20:46 executing program 3: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x4a1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r1, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r1, &(0x7f0000bc3000-0x8)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x24a) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) 2018/01/27 01:20:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f00000ec000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001b0000-0x8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000098000-0x8)={0x0, 0x0, 0x0}, 0x8) 2018/01/27 01:20:46 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000006000+0xc83)='net/dev_mcast\x00') mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000025000-0x4)=0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000023000)={&(0x7f0000010000-0x30)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_UID={0x8, 0x19, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:20:46 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002d6000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, 0x100000001}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000ee9000-0x108)={0x14249c99, {{0xa, 0x0, 0x598db870, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x41}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = syz_open_dev$binder(&(0x7f00006fe000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = syz_open_dev$amidi(&(0x7f00004f0000-0xc)='/dev/amidi#\x00', 0x48d3, 0x8080) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000742000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2, 0x0, 0xff, 0x7, 0x100000000, 0xfffffffffffffffe, 0x1}, &(0x7f000009c000-0x4)=0x20) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000911000-0x50)=[], &(0x7f0000405000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000734000-0x26)=""}) 2018/01/27 01:20:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000270000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7f) flock(r0, 0x1) flock(r0, 0xfffffffffffffffd) 2018/01/27 01:20:46 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ae1000)='/proc/self/net/pfkey\x00', 0x240, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000f9a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b60000)=0x14) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f9a000-0x18)={@loopback={0x0, 0x1}, 0xffffffff, r2}) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r3, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:46 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000026000)='./file0\x00', 0x4) r0 = open$dir(&(0x7f000001a000)='./file0/file0\x00', 0x400000, 0x80) openat(r0, &(0x7f0000004000)='./file0\x00', 0x402101, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f000001c000)={0x0, 0x8d}) statx(r1, &(0x7f000001d000-0x8)='./file0\x00', 0x1c00, 0x0, &(0x7f0000021000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r1, &(0x7f0000026000-0x8)='./file0\x00') open$dir(&(0x7f0000013000-0xe)='./file0/file0\x00', 0x0, 0x0) 2018/01/27 01:20:46 executing program 6: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000170000+0x7ce)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000026e000-0x4)=0x10, 0x80800) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000e0000-0x4)=0xc9d, 0x4) vmsplice(r0, &(0x7f0000829000)=[{&(0x7f00008da000)="", 0x0}], 0x1, 0x7) bind$inet(r0, &(0x7f0000166000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000df9000)='/dev/vcsa#\x00', 0x3f7, 0x2) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000df9000+0x3e1)=@dstopts={0x0, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @generic={0x9, 0x6, "d455a224babd"}, @generic={0x1, 0xf, "498b6de4522f9c13576ed76efbfbc6"}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @generic={0x9, 0x58, "dd2f42494fb84a2ce957c873736c128cd88767bddd1e0ce0eda42a1d5cbbc65a36bcc744814992dbd6738707f0b0541373d32f49fe615ac3e7d61bca2c640e070e1d77634c5256507aa7762b8cf01910a7e5ddf415680478"}, @enc_lim={0x4, 0x1, 0x7f}]}, 0xa2) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000031f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000df7000)={0x0, 0x9}, &(0x7f0000d76000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000df7000)={r4, 0x1d7400000000000}, &(0x7f00000fa000)=0x8) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000df6000)="251160cef43cbef844e5f9da0be695605c72907724e69b58692292e258d0b1e65e928485ce10623f9e92525e6ae054f6680af16c9684bf7e3087b756794551b51e1b8d29b45cc3") connect(r1, &(0x7f0000b58000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @rand_addr=0x9d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0}}, 0x2e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e5ff94ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e13df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95c2", 0x1001, 0xc004, 0x0, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000404000-0xc9)="eace3e1e7f466e23a74c6918234995c5ed5007cf86ef42cff0e2ad53ae17b7d04f36c35f7e11428e6c02dd957a323569815522cde051fe4603b1d46a4c8d6655f72aa3dd573764f791e6de4a0a41a22953b127d4fd99556aefe6dad93f70c050c1ae70765f29d06203782392d7ef9e266b0db23b27c90abddf9e8cbab12a55187589a168a89dfe624966606251b69792cbb11f9b12a94b503f68f1799e1d0ce2e497fbc9a17e0fc9d7472389bd49ed856e431644a91326fa8b1420a806245ef14f7863e58544aa581b", 0xc9, 0x80, &(0x7f0000dfa000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000df2000)={&(0x7f0000597000+0x4b)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000229000)=[{&(0x7f0000df3000-0x92)=""/146, 0x92}, {&(0x7f0000975000)=""/35, 0x23}, {&(0x7f0000522000)=""/150, 0x206}, {&(0x7f0000dde000)=""/180, 0xb4}, {&(0x7f00004b5000)=""/200, 0xc8}, {&(0x7f000014a000-0xda)=""/218, 0xda}], 0x5a, &(0x7f0000ce9000)=""/152, 0x98, 0x2}, 0x20) 2018/01/27 01:20:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") creat(&(0x7f0000afb000-0x8)='./file0\x00', 0x21) symlink(&(0x7f0000f8e000-0x8)='./file0\x00', &(0x7f0000a42000)='./file0/bus\x00') 2018/01/27 01:20:46 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000)={0x0, 0x0}, 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) io_submit(0x0, 0x0, &(0x7f0000001000)=[]) write$tun(r0, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}, 0xfffffea2) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000020000-0x11)='/dev/vga_arbiter\x00', 0x4400, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000021000-0x40)={0x8, 0x5, 0x101, 0x2c6, "960a44a424adf35a731d015083d8f140d2994c8b26ca31a9215779d29c05525a5228d5256db72b2330bb30dc", 0x1}) mlock2(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1) connect$inet(r1, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r0, &(0x7f0000006000)=0x0, 0x200810000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000014000)=@known='security.evm\x00', &(0x7f0000022000-0x7c)=""/124, 0x7c) getsockopt$inet_buf(r2, 0x0, 0x11, &(0x7f000000c000-0xd)=""/13, &(0x7f0000021000-0x4)=0xd) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000021000-0x2)={0x8, 0x40, 0x101, 0x92f297c836f07581}) 2018/01/27 01:20:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) r1 = syz_open_dev$adsp(&(0x7f00001bc000-0xb)='/dev/adsp#\x00', 0x4c1, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000034e000-0x8)=[0x9, 0x30]) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007a0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00008ae000-0x18)={@loopback={0x0, 0x1}, 0x0, r2}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000f57000-0xeb)=""/235, &(0x7f0000740000)=0xeb) [ 172.761188] binder: 28962:28970 transaction failed 29189/-22, size 0-0 line 2788 2018/01/27 01:20:46 executing program 3: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:46 executing program 5: r0 = memfd_create(&(0x7f000004a000-0x6)=')proc\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000aca000-0xd)='/dev/snd/seq\x00', 0x0, 0x8008000000105) r2 = dup2(r1, r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007eb000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x8001ff, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000050000)=""}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000002e000-0x40)={0x202, @time={0x0, 0x0}, 0x4, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ab8000)='/selinux/policy\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000376000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) 2018/01/27 01:20:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe7000)='/selinux/enforce\x00', 0x60a00, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000033a000-0x4)=0xfffffffffffffff9, 0x4) sendto$ax25(r0, &(0x7f0000f22000)="36f707a57038ebdad811f601961001d3ecb781e8fe6708fc597706e95c72a3d5452c53c85bde45ff6ff11ca3401d11a18f09c3e2aab62a6a24b65db3c76865bce5511c26c44b8a2aa2393f45218d23a8a53287d5621404bc75ca5f13", 0x5c, 0x40000, 0x0, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) exit_group(0xffff) r1 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) syz_open_dev$dmmidi(&(0x7f000071f000-0xd)='/dev/dmmidi#\x00', 0x9, 0x62a100) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, 0xffffffffffffffff) 2018/01/27 01:20:46 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) syz_open_dev$sndpcmp(&(0x7f00009ce000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x4000) 2018/01/27 01:20:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = creat(&(0x7f0000c38000-0x8)='./file0\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000da6000-0x8)={0x0, 0x0}) ptrace(0x4208, r2) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r3, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r6, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) write$sndseq(r5, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r7, r8}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) [ 172.910081] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/27 01:20:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x80041) mq_getsetattr(r0, &(0x7f0000000000+0xde4)={0x6, 0xf3f7, 0x8, 0x9e1, 0x6, 0x8, 0x5, 0xffffffffffffff4d}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000687000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r2 = dup(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/27 01:20:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000224000-0x8)='./file0\x00', 0x10000, 0x21) getpeername(r0, &(0x7f0000565000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3d000)=0x10) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x1, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/27 01:20:46 executing program 3: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:46 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0xc000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000001000-0x8)={0x1, &(0x7f0000000000)=[{0x4, 0x3fffffffc000}]}) epoll_wait(r1, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0xfff) setsockopt$inet_opts(r0, 0x0, 0x10000002e, &(0x7f0000aea000)="dce0ace113e6f0f9e324f8c63d6ec46445766e13f9afeadecad973cc693eea2708bd3fe277a04d80ea17ece6b181458fdb9b2e0ef6354b3691be639f922e0730c446e96a00320a15278046c1a46b867d5ff30facc30dbfbbdb46d119638d359bf688d1bec457d6141dd24f6ec6e02a153f1a8f036f12b6faa3af58198a535aef595afa972da87b2ef7e58b2692629601c795a5b7aee1", 0xfffffe11) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x200101) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000002000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000853000)={0x7, r0, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000004000-0x18)=@generic={0x6, 0x80, 0x80000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000000)=""/35) 2018/01/27 01:20:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000453000)='/dev/usbmon#\x00', 0x2, 0x400041) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00005d6000)={0x6, 0x1, 0x1, 0x8, 0x2}, 0xc) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000235000-0x4)=0x0) io_getevents(r1, 0x0, 0x0, &(0x7f0000b48000)=[], &(0x7f0000489000-0x8)={0x77359400, 0x0}) 2018/01/27 01:20:46 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000516000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x400, 0x20000) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000000000)=""/81, 0x51) ioprio_set$pid(0x1, r0, 0x7ffd) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000001000-0x4)=r0) socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) r3 = syz_open_dev$mouse(&(0x7f000069f000-0x12)='/dev/input/mouse#\x00', 0x100000001, 0xa4100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000a16000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x8, 0x800, 0xae, 0xff, 0x0, 0x200, 0x40000, 0x9, 0x80000000, 0x0, 0x8, 0x0, 0x9, 0x2, 0x3, 0x81, 0x1, 0x7f, 0x4, 0x5f75, 0xfffffffffffffff8, 0x48b8, 0x2, 0x1, 0xfff, 0x1, 0x4, 0xffffffff80000000, 0x6, 0x1, 0x9, 0x3f, 0x7, 0x9, 0x7, 0xeaf, 0x0, 0x25, 0x7, @perf_config_ext={0xdb, 0x7}, 0x2, 0x8, 0x1, 0x7, 0x6, 0x83, 0x5c11, 0x0}, r0, 0xe3, r3, 0x2) clone(0x959c8ac90dd9193e, &(0x7f0000624000-0x1)="", &(0x7f00009ee000)=0x0, &(0x7f0000093000-0x4)=0x0, &(0x7f0000227000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000003000-0x4)=0x8, 0x4) 2018/01/27 01:20:46 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ea5000-0x4)={r1}) bind$inet6(r1, &(0x7f00009a8000-0x1c)={0xa, 0x2, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x7}, 0x278) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000f9a000)='keyring\x00', &(0x7f0000f9b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r3, &(0x7f0000f9b000-0x27)=""/39, 0x27) r4 = add_key(&(0x7f00007ef000)='blacklist\x00', &(0x7f00000d2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000275000-0x7e)="44d9f4bfaf9fd3ae158e73f30d33785a001000000aa46b3ef54795130480fd6cff98c581b6a80110936476bf685cac9528313ee97a2179602a281e94f98b36332772039535a6e35b075a28a4c567a111f925e905804360da524dcf4e5dcbe7b9ab2a4b163a8f2095dde31de0e0c636326f6c4cd94b2e45a32fe625c2945d", 0x7e, 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f0000683000-0x8)='keyring\x00', &(0x7f0000f99000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000b1000)={0x0, 0x0, 0x0}, &(0x7f000042b000-0x4)=0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000f9a000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x200) getuid() keyctl$setperm(0x5, r5, 0x50000) sched_getattr(r6, &(0x7f0000d72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) r7 = syz_open_dev$adsp(&(0x7f0000c6b000-0xb)='/dev/adsp#\x00', 0x1000, 0x80) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f00002a5000-0x8)='./file0\x00', r7, &(0x7f0000f99000)='./file0\x00', 0x5) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000f9b000)='keyring\x00', 0x80, 0x14, &(0x7f0000a29000)={0x6, 0x2, 0x6, 0x3f, 0x9, 0x8, 0x6, 0x1000}) 2018/01/27 01:20:46 executing program 2: pipe2(&(0x7f0000161000)={0x0, 0x0}, 0x800) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000841000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/27 01:20:46 executing program 2: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d9e000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000-0x9)='/dev/rtc\x00', 0x0, 0x0) poll(&(0x7f0000576000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0x6) bind$nfc_llcp(r0, &(0x7f0000559000-0x58)={0x27, 0x7fffffff, 0x1000, 0x0, 0xc49, 0x8, "6fa305bc9d5aa618858ee646105779248200a0efc4e2df307d87779da3c83b372755b01377cf0f88cd99b771c76bdcb5b09573dd8a6883bc352ce85b32579f", 0x6}, 0x58) sendmsg$netrom(r0, &(0x7f0000c68000)={&(0x7f0000d7a000)=@full={{0x3, {"ab4823b1a1be25"}, 0x2}, [{"a61310889f7e97"}, {"643c9c088794e2"}, {"2ad6d257e5de13"}, {"ed62977b1b061a"}, {"49bda5d2244363"}, {"0285007f136e70"}, {"ade98e98e242da"}, {"53bebaf01452cd"}]}, 0x48, &(0x7f0000dd5000-0x18)=[{&(0x7f00005e0000)="6028208516675b47e829dea17406526ef96a288d4cfd6ca5e8aac2ed17bbb86f9232e5dd374f6768e6207b6088c07b7904a70aab760f64eeba5d4e5d15a29702f2ae187e0761cb08fc26ba53f7744bdcab7a6c01ac9839ea2cbcc380932e49f8d1207ca1c41ec9f62804472de7063e6cf9946b928a91aef2ff2976e553a9c537f77bc3724674be218fc5646d5ea5be1fd425c7197f14bbef8952d180b19fce4b772142c33960467a743a48ff6ec1310ef5c659dd", 0xb4}, {&(0x7f0000f77000)="c6bf3f5842273441588635dadedfecb687d3bde675256a9609deadf68777c26b1282a205b1ae2d2c0830c16b87077f0aaa423b9502b9a64f38fba4e0236b3ecd528d98b013348a42e61382292ce58d192609c435d8d4510f724b657302d89cd1c94144567f5bd5070756b35392b1bdd51db713e43fa0c43c37d3e07a4154c8c8acb9c890bf057dff73e428cfdc5e4607016d7db64d2f517ff75e8469193ee0cb48bdc4", 0xa3}, {&(0x7f00005b8000-0xd0)="06ed8903fd1c12db6c8f5ccd1e54132a7a42d41b97bace4882566f020d73f6981cc527c266f6b52871f9e63697c5c3afedd454e58d76b7cf148b48e9503ce1c555f2f6a086c7f0f81f3d9883c5917608975eef394c5e42ad351dd0a398e9d9d2f107d957af3a76bc0b00ccc8dc6b41c66d963c2d56c23f0c4a0d965a291cbbe34968a3b685c8a71e4abe135c4ee9dbf3083d6b15486da3df3175312f404adc58f1f7201749ebac605b092e3ec424bd29c07e3e42ca90222a21ae9ea64aae467ce544a34b5216682b2ab7a4dbd19b61f0", 0xd0}], 0x3, 0x0, 0x0, 0x24004840}, 0x40) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/01/27 01:20:46 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000022000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) socketpair$inet6(0xa, 0x802, 0x4c, &(0x7f0000012000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000016000)={0x0, 0xda, "a37d2c87ab566c716f7ac3b75fdb68d300495016aad8df1bb51a1158562dfb6961835aee7177a2f95f7981d032859af3ee1f16f41308f046aa38d88767328911d710c29458e62de9f3c7175abce39250995de8d8021401989e14253038bfcdef7187bbf4dd803d4ec45551db6b529588770e11638dd1dbe21df11f6cc04184a7aab0749f88b6ca1a0e0ae80994f624c7d0997763c16f436db611aad71832ab280842bf940ad6abb76c368405c5505441ab44c15f963f683cd3de516bdb8d1dd2d78755a8b92a4aebb169de64df0547d7746a2956d267dee481f2"}, &(0x7f000001c000)=0xe2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000009000)={0x0, 0x8, 0x4, 0xfffffffffffffffb, 0x100, 0x43f7c71a, 0x8ff, 0x4, r3}, 0x20) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000026000)={r3, 0x81, 0x10001, 0x9, 0x6, 0x6}, 0x14) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x7) 2018/01/27 01:20:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x74, 0xffff8000, [0x0, 0x1ff, 0x8000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:20:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f000063c000)='./file0\x00', 0x2) unshare(0x4020000) r0 = syz_open_dev$sg(&(0x7f0000ed4000-0x9)='/dev/sg#\x00', 0x1, 0x20000) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f000020b000)={0x0, 0x2, 0x100, 0x0}) r1 = creat(&(0x7f0000155000-0x8)='./file0\x00', 0x101) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ea1000-0x10)={0xf001, 0x8000, 0x0}) linkat(r1, &(0x7f00002b9000)='./file0\x00', r1, &(0x7f000077a000)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000088000-0x8)='./file0\x00', 0x90) 2018/01/27 01:20:46 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000516000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x400, 0x20000) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000000000)=""/81, 0x51) ioprio_set$pid(0x1, r0, 0x7ffd) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000001000-0x4)=r0) socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) r3 = syz_open_dev$mouse(&(0x7f000069f000-0x12)='/dev/input/mouse#\x00', 0x100000001, 0xa4100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000a16000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x8, 0x800, 0xae, 0xff, 0x0, 0x200, 0x40000, 0x9, 0x80000000, 0x0, 0x8, 0x0, 0x9, 0x2, 0x3, 0x81, 0x1, 0x7f, 0x4, 0x5f75, 0xfffffffffffffff8, 0x48b8, 0x2, 0x1, 0xfff, 0x1, 0x4, 0xffffffff80000000, 0x6, 0x1, 0x9, 0x3f, 0x7, 0x9, 0x7, 0xeaf, 0x0, 0x25, 0x7, @perf_config_ext={0xdb, 0x7}, 0x2, 0x8, 0x1, 0x7, 0x6, 0x83, 0x5c11, 0x0}, r0, 0xe3, r3, 0x2) clone(0x959c8ac90dd9193e, &(0x7f0000624000-0x1)="", &(0x7f00009ee000)=0x0, &(0x7f0000093000-0x4)=0x0, &(0x7f0000227000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000003000-0x4)=0x8, 0x4) 2018/01/27 01:20:46 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xff) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) 2018/01/27 01:20:46 executing program 3: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x3, 0x80000000000087) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000b000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r0) 2018/01/27 01:20:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00001e9000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0xa842) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00005bf000)={0x9, 0x5, 0x0, 0x3, 0x81d, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000a1d000)=[], 0xff50) 2018/01/27 01:20:46 executing program 3: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x3, 0x80000000000087) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:46 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000b29000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x4c6, 0xffffffffffffcba7, 0x1, 0x1, 0x964, 0x81, 0x1, 0x8, 0x0}, &(0x7f00008a4000)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dc8000-0x14)={r1, 0x4, 0x7, 0x2, 0x8, 0xfffffffffffffffe}, 0x14) 2018/01/27 01:20:46 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000025000)='/dev/input/mice\x00', 0x0, 0x145000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000000d000-0x8)=@assoc_value={0x0, 0x81}, &(0x7f0000010000-0x4)=0x8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000016000-0x6)={0x0, 0x8ba}, &(0x7f0000026000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000017000)={r2, 0x7fff, 0x9, 0x6, 0x0, 0x2512, 0x4, 0xc7, {r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xfffffffffffffffd, 0x9, 0x2, 0x20}}, &(0x7f0000009000-0x4)=0xb8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000005000-0x14)=@random={'osx.', '/dev/input/mice\x00'}, &(0x7f000001d000)='eth1\\#/wlan0\t$\x00', 0xd, 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000020000)=0x14) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x38, 0x18, 0x781a251f, 0x2, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, r4}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:20:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a83000)={&(0x7f00006ae000)=@newlink={0x48, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000072f000)={0x0, 0x0}) 2018/01/27 01:20:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fchdir(r0) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f000096d000+0xdef)='net/nfsfs\x00') splice(r1, &(0x7f000007e000-0x8)=0x0, r1, &(0x7f0000e7c000-0x8)=0x0, 0x1, 0x2) listen(r0, 0xcd1) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000f8d000)="", 0x14c) 2018/01/27 01:20:46 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f9a000-0x4)=0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:46 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x8, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) dup3(r1, r2, 0x0) 2018/01/27 01:20:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d88000-0x9)='environ\x00') preadv(r0, &(0x7f00002c1000)=[{&(0x7f0000185000)=""/112, 0x70}, {&(0x7f000030f000-0x31)=""/49, 0x31}], 0x2, 0x0) close(r0) 2018/01/27 01:20:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00001da000)=0xf000) r3 = syz_open_dev$dmmidi(&(0x7f0000ae0000-0xd)='/dev/dmmidi#\x00', 0x7, 0x214002) r4 = getpid() r5 = fcntl$getown(r2, 0x9) sendmsg$nl_netfilter(r3, &(0x7f000045e000)={&(0x7f00000c3000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000623000)={&(0x7f0000f60000)={0x228c, 0x0, 0x7, 0x108, 0x2, 0x0, {0x5, 0x0, 0x9}, [@typed={0xc, 0x84, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}}, @typed={0xc, 0x6e, @pid=r4}, @typed={0x7c, 0x44, @binary="30c36c95ab9f9356526086b3adfc017a37989c7e8e4b997f88471a4d0b97c4be69e22edb8537c724359ec7be6433c0f0295a1d8b74968a66a3d0c32c3c902cbdd707133f9c598dda3ececbacacb1a37d23ba64e4f0acc8cf1968afc71186c17c76333c17dedd596a17c130c3424fc8b7674cb8e7"}, @typed={0xc, 0x15, @pid=r5}, @generic="0492810ee2cb32006df313568a3b2336017cf45a89969b9c0820c64e8af455045b253f5a3ff0ec4ff0505e4d749a486c9b70ae7ec1bee47f8b535341ec1806c9b5a07f7ba8a5f1646c078a460c467d0f0dcf42130b84634e138579321396233a554a88e9e3bd2495a5afe5533ac0e31d39f7a219d53f1bbb6b367f7dafc5ff352eece89cc8ee0bea17efb0e49b77584e1646f9af28169598e52ef0374891040cf2e03b5e3bfb921aab093d425e174bfd403f9663745d6b66b20287fbfc7fd692b666ed71e0b851faf0320b3d3b875bbf72a9cbeb86f3dc2425a027da8a1e16f6b5cd72741283d9bd3a0343900b323ba4bae53b5f7289586120b5aa83310d889b4c5f96be1d6ce05d90e55bfdbe605f6e0f33d2d377ca5bc529e53af7a964ab869318af96465464cfa89a5780c5ae53e04025243c85e1d18e6cf835845ff2b000fd3625f14d7400d363972583d0172816bf1a621736bb298b7c777f70bedc03cff89df89298a4618d9a7e2749406f0f60436f4ea2a9e2bc3c73a62e005b93d4e925c9bcdd8ef49d4bf72fa7b1e51fb312f84625dd665e93c9c1b0bb0b64034386c7fe06a417cb8d163e8defdaf9d0fe014b689be9c7bfb7402942e07831b5d9ee5ac6b5e46950d5b011a7a19ec0208f722259ea57e5107bbd8f9cd29e938de7e17320a6cc65be8c78a3b3ebc15a13663144c16536337c650899bf3a0ab541d103621e19fb4f9be475ec954c34e9d5dd4bc789efc27bf573f39d2d3ee9d7fc2f2b1bbce476519a85bfaa1a9202c7c2cc5b4ea59f7113bc88a0e68677b0ebdc7084a48274ecf3ed2e89756f9622c379c20ab49a9a3fffa1d55ca14295e830e5172da8402944e269bc977e8fce09abe112044bedf78129344069ad61ccb23e95746a8583c98d939532ad8dd2f3a39aa3006f59d3477d9b7274299e4b7194caece969b377c1ce8258c300d14bf6c851e21350550a1212297b19a19bb8c002711d0b544bd3517fa7ec555cef0e951b3915d212e6fcdf8a23850c40e690255164bf56bd5f0af6b246f1fb92ac40806d15ebdcfe276ccfcfe2fa5672a793ea34525e2058117f1fa031c5971011d6019921003e1143f9828d59bb029678739048b4c06794b2b5fbd07accef6426a86b7a7032bca1d5e6a76b6a2dbfab60d1f41c21ddb88228c01ab1f5ec7ac2a3291783e227802a69dfe1e6764b4f4f3e20f2c8304c140f694a58b8abdfff6641fc405349905426617a14a00f3e2ee67cb887776e5768a61dfb833ed68d03e80405e291619276b490aabf4f6f64239fa6c35652964aa3fda57fc595f29c46d7c0c3ce42abf302a984158ff88aace33f7851bcb4a454b10cee4e9cabb68b08b420c3020072807d4ec39a76fa616328c8031e0ef0ae0efef7dca3d96e7ec1d104708e420b7018d24e0485e85c11dabbbc42684be5715871a3fc2e11e69a701094ff966de40551606bc1ad69e660e905c052f24f334efbef98d7f8ddecde2e6b133e19125069433389ed9c0ce1e1f58a7f00f947fe0758142fc17cb20c2af6a6625e4b924f30880ffd438df74d2e5af41481de34ccc4b32ae34982da31825ac13ce48b54dc9d0d97dc99590dd4ae1fd39d9380e6175078bb70e346f0653a94fdd8000ebb4e3a3ab2b64bbc6d97fb5e2de96e7bb5cd6dd1161a370497b33c9dee990f3de51acc5855589740bec537c7f8e71956acfe28c221aae9ad5a7261464361cf465a6796b759fcf9e6d0c5dff7f5b615ec764096e6ea03d28d2809909411b69af6c1a993af7d58cb232075e0f3ea6f4fe2220cf75a8185c6c6536ab4d4da8d0839319cc785a9c7ad0f413a61b411ac4dc099de0210a5ac3f122c10d3b546f5cee80d8949210ed695b7830171eb6f52a4636b7610bf019394e44f53d3dc8837bf81665ceae3563b9c904b950680684ef54980e5ad51e1207c622d2912c56b06eb837856cd03c56dddcc1034ec84f139b075d4099d05a14a91942a87a19e84fa46fefa564a0c1990568ab25a93f93f5eaaf52bdd2cf2bdda77666e62837520d11386ff98f4eefb7ffa19eb0dff8bec2db902051666e167bfa3f0f969a4362d39e45aa9f58e7ce98225fe4d69b08f2dc01a57bec9bffe5d76f87d24a652e3dff9bbf77ed7d30c9b7aae92dc976db333b779f14957f437ac23d890b9131127caab331d24ce00fa03069b55bede17981452dec4eed6f17891981649bbf7c66a6831704fc10b5f7f5f6846b50d8e74fc7e4913ddd8bc974819ea796e2502c242efe0e1e66edc8ee20d06187c40602d8f99cba00b66d8b55c87536aad77e605171568e5632e85360dbca2cee6498d121885bef93ab6c651bd9c9c66bab8ee6258982f53c2c63d4dd18e8fe79e760b7d2b1e84f38dfd01ae5e3cda0c0897dc513a5b9ea93d445c653bf000686eb49cbc788aa1b04852c34c1fd24502d54b6e68c0c7d1b80edfa323febd0119b0c4a78978d4c1b9ca72fa6d4aeccdc9166488feae682dcfd6a5f80471b5a93365141f0580cc4e7571c5eca8ea27d27f454519355c4c42f45f0b15af4a9043649655f0da090ee401e01c4c9121a4edb3f5c81f245bfae398392c858d4a758b7fe70f9beebb207e1ee69057f2498331f66ebe9d2285b21940d4876c6b15a0e40d9ae406f5adb23ec204f366361068d4cc6ce7f535071ca105d1a72d5d5f243463abe8d89a17c362297f423095dbbafbb4fbf61d43590d54a607c3ffe85f933153eabc29d9d2ab3c93be38d6fd4f64227336f149e80663de065ae9e7e5059ad96b589e9d5dba8851e82922f2ad465c6c639598c662277f7524289e20c7118caf11120937f359f978468c177ca9c5484f96433865460d721ac0b320bc0787da43577b71f8813e0c1222fab4d2ebc14c2c10a1c798952552e0d4740abadba46a21eb6b5244a522890644fa7571f6170933335d00fa270842f23eabd5abc97ba4caec015f79af511b153b5702eb83ebc06e09a48e627eceb5dc769cbe63648dc432c3d3062c51563c2b0a892c7ba318387875c7adf52dbf58e55ce6d2f3603a1603298b4afe8e495afa66f4a798a6eff73a7e1ea3ae43034833b1ea8aa1b0f54400b1c1896a19c1a320317ec45b47014a0ca079ec7e6cc8b28c23029ac6b90b557d9fb4971fd881d203e96c329f446c580487e23ea3b573226eb416af59006ae92b53ad23abdfe7e579b0dbeff0dd64aef369c9006c908b884c3a0cca644e37552fed0c4eb690649266a7bdb5cf1b4462e74cee58c232ddddb64f6757190ddbc2b49bc43e841120c70228273856d9ade96cf636d9bb056df34114239e9870b41922e4f7058973fbc9fcbcb0a543f5b6486de050895e27177febebe050065d3995f3d31ec493e24b1c2a4d3c89674d8c5f437709ec3b889e98318a169fdcc5345c9d0fcbb788ff3ca45ac6783264150527c9f9f2aa6f5a882df333927935e21c7a77218eba916a6382671a41427dea33263b6e6f5facf0ccdbe3f5b8eb3070e8e558a7847fe22b1f0774911668d1d622df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@nested={0x1118, 0x22, [@generic="331c1e738ba6ae29d73c41442dc9a3daf260697f7d4f72d87282f3ad202ddbb2a7715c9e5631b702b9a0a8b6f36edebd56ef4118d6bb055df00cc9e59311d7ec51b379502b8e63ad77a7fd041600060da40caa1406f6f466c23428933155e4739d86e68879ac5b9f7d24b12612ee4c41fbb1e7db34253f05", 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", @typed={0xc, 0x30, @fd=r2}, @generic="683b7e25c583856527af1a995e0cbbe65fa4dc56fa7d66fc71d4df510d8c4efb1ccf0a2914c43a8d1efd7e488406f577dca926c24920e0930db6aa4d8e80d07f9c4267cdd279f3804058eb724cbaa7e39e96908370097a3a5215276134db53aebd7314eab906018e9946386924df916df9787be5b5c24388580259b03c5a4032687aa8f2dab922e027772cd41d0d56c2"]}, @generic="1f61d34970d9390de301978b929a4c4b8a033b0b3bd360da897365f910793fec808524fdbe41b02627396e0f4f6f0e793c44a4da676d97ac8f0954998c0864a551c70ce581f3acdba9770fec88ee3d8cfb8c87e090f770c5de4a047e68cf1abdb272ff3d469107eb6b7b1c0bd299d8e9d7f49711ea3f67ebb8d6075bd5bf667c1455f8d88f44ab9b1e3737ddfc3b436f147f08c07fb55966e2355bb0cec93fc316d8d8dd22c3", @typed={0x18, 0x41, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x228c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00002e4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/27 01:20:46 executing program 4: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00005b3000)={0xbaf0000000000000, {{0xa, 0x1, 0x35e3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xd83}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x18a1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/27 01:20:46 executing program 3: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x3, 0x80000000000087) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000680000-0xf4)=""/244, &(0x7f0000001000)=0xf4) r1 = syz_open_dev$amidi(&(0x7f000009c000-0xc)='/dev/amidi#\x00', 0x3, 0x400000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00007d7000-0x4)={r1}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000709000-0x6e)={0x0, 0x66, "34dfee004b6816372b2ae5a907b762de2afc55fe9ffb9b1df4ed0da65651f3af96398e819db4ef97eb47ab33ec2ba3a32ca7ba5a2067d3e363795912d0f29e02fb817f0298357cb2a4cc0284b887ea288b4335542dc75c4a2bb757c3e68d45af6d5d53d78b58"}, &(0x7f0000af6000-0x4)=0x6e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000f2000)={r2, 0x48, &(0x7f00006c8000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f0000ea5000)=0xc) 2018/01/27 01:20:46 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000007e000)={0x9, 0x2, 0x7fff, 0x9}, 0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000078c000)={0x3, "8fb93cfad5a5"}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cad000)={0x0, 0xb8}, &(0x7f0000acd000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007a8000-0xed)={r1, 0xe5, "f47a57d7f8e298a160a678c8488e8ff0839f84c1625b5ad83b39591e70fb245ee0052d6b3e6d5c2227c9f0b533ac494798cedc7f70cefce8bc70e020c3278a0dcd8b9e9b203d4e4190b5830e9b1f2e8c7863aee9321ea48ba33f9de51728ecf0927945c03898edce448c0b0eb5c446f077d10de5ca6e8d88a712c3b820117e0d45c0d17a77be7045487259392497dea867d1fbe09c216a550f25d4ec9ad86852a65b451c214916102af6a7212c5a2668a54a060dccd346c1e6071cc251cdb9a2f43a9a38bbeb66cd06370f9d5b4502f8e70ff593fe6b988656c52c480844c5831d6bf42813"}, &(0x7f0000001000-0x4)=0xed) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002000-0xc)={0x6, 0x1, 0x45, 0x5, 0x1000000000}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000)={0x0, 0x0}, 0x8) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000002000-0x28)={0x56, 0x9a0, 0x5ae, {0x100000001, 0x1}, {0x92, 0x8}, @cond=[{0x1, 0xedae, 0x8, 0x1000, 0x10001, 0x7ff}, {0xfff, 0x8000, 0x9, 0x1, 0x1, 0x10000}]}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000002000)={0x1, &(0x7f0000003000-0x8)=[{0x0, 0x3ff, 0x9, 0x1}]}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000003000)=@full={{0x3, {"cbb18c16532a73"}, 0x7}, [{"514b10f8fcb731"}, {"512f1b5e283458"}, {"f42272bfa2af9e"}, {"6beb97fcd63b85"}, {"1c3386e3e2aafb"}, {"e514a6a05e14ec"}, {"c08c736f98bba1"}, {"643c11b5d7778b"}]}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000005000-0x14)={0x3ff, 0xc, [0xe67, 0x5, 0xfffffffffffffff7]}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0x1, 0x0, 0x7f52, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000005000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x1, 0x1, 0x8001, 0x0, 0x100}, &(0x7f0000002000)=0x20) socket$unix(0x1, 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000006000-0x18)={r2, 0x81, 0x30, 0x0, 0x2}, &(0x7f0000007000-0x4)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) ioctl$TUNATTACHFILTER(r3, 0x400854d5, &(0x7f0000003000-0x8)={0x3, &(0x7f0000001000-0x18)=[{0xfffffffffffffffe, 0x0, 0x20, 0xd49}, {0x80000000, 0x5, 0x251518d9, 0x100}, {0x7, 0x1, 0x101, 0x0}]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000004000)={r3, r3, 0x7, 0x3e0d8337, &(0x7f0000001000-0x8e)="bf68d23ba4f4962c0a95867f2f824e215a25c45c781b526de968eade898ce99ced18e25975ce585752d588e5754bf888f7372ded3fe59ae9739920223a686ef97d4a1f0b376ddb3f1ee7b838068c9afd8999f307dc18e06714fb2d284d937db50654e9405bc0c4a869efea8ca385b45571a87509857aea39906feab2aea99ee27e39ab2cd1a6ab76f8a20c9009a0", 0x7, 0x7f, 0xb000000000000000, 0x5, 0xb5, 0xfffffffffffffff7, 0x74c1, "3882f12f958f8d9e7b38f1c9a0b4f03a5c778e85d40bc06240f3658cd9b9a1f6d1d2228248d752ca1c5a6a751d4bebecab3e539d25806599d41a2c01de78827b6b6e5baaae4247e56170be667c5e007cbb142a536a387a301b85a18da3b3b565"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f0000009000-0x18)={0x1ff, 0x1ff, 0xffffffff, 0xffffffff, 0x17, 0x80}) 2018/01/27 01:20:46 executing program 4: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x1b, 0x109, 0xffffffffffffffff, 0x1, {0x1f, 0x0, 0x0}, []}, 0x11}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f00003be000)='./file0\x00', 0x102, 0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000260000-0x62)="1e0c7a08f0bbcb0090e544f96307be7c24694efb315f9089d1d39cf6bed4a4d0bf1c00ef5352b779acbaf43531c18a9c830c91824e21c9c506dfb84cacf4792f4faee2ff754790806c241a2d88a0e002ce3700c54004ba0d756876e117b76b451867", 0x62, 0x4000, &(0x7f0000f6e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 01:20:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f000043a000)="36000000000040e7190100000000000009001e88", 0x14, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xa41, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000001000)=""/202) 2018/01/27 01:20:46 executing program 3: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x80000000000087) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:46 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ced000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000f9a000-0x4)=0x17, 0x4) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r1, &(0x7f0000b09000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) mknod$loop(&(0x7f00002e0000)='./file0\x00', 0x4, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f99000)={0x0, 0x1, 0x0}, &(0x7f0000c77000-0x4)=0xc) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00009be000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9b000-0x4)=0x28) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f9a000-0xc)=@sack_info={r2, 0x8, 0x100}, 0xc) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f9c000-0x14)={r3, 0x1, 0x90, 0x4, 0x8a6a, 0x1}, 0x14) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f9c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd3, 0x3, 0x88f1aef3c1fd2ca5, 0x4, 0x1f, 0x4, 0x80}, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b73000)='/selinux/status\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e5c000)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x10200000009) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$amidi(&(0x7f00006ec000)='/dev/amidi#\x00', 0x7, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000d65000)={0x13000, &(0x7f0000999000-0x8)=0x0, 0x3, r3, 0x8}) recvmsg$kcm(r3, &(0x7f00003d5000)={&(0x7f0000e14000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f000080b000)=[{&(0x7f00006d5000-0x21)=""/33, 0x21}, {&(0x7f00004af000)=""/79, 0x4f}], 0x2, 0x0, 0x0, 0x2}, 0x2000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000aa4000)={0x0, 0xfe, "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"}, &(0x7f00007a5000-0x4)=0x106) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00001b7000-0x8)={r4, 0x7f}, &(0x7f0000ba9000-0x4)=0x8) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000a7f000)={0xc0000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r2, r2, 0x0, 0x3) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d8d000-0x138)={0x6f4a, 0x3, 0x2, 0x1, 0x5, [{0x7fffffff, 0xc0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x5, 0x1f, 0x2, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0xffffffffffffff01, 0x73, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x1000, 0x4713, 0x400, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x6d00000, 0xfff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/27 01:20:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0xffffffffffffff13, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b2e000)='/dev/audio\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = gettid() poll(&(0x7f0000788000-0x10)=[{r0, 0x10a, 0x0}, {r0, 0x8005, 0x0}], 0x2, 0xf8d4) r3 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000010d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000702000-0x4)=0xc) socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r4, r5) tkill(r2, 0x16) flistxattr(r6, &(0x7f00005ff000-0xf8)=""/248, 0xf8) shutdown(r0, 0x0) 2018/01/27 01:20:46 executing program 5: 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) pipe(&(0x7f0000561000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00004ab000)={0x0, 0x4, 0x0}, &(0x7f0000d51000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000108000-0x98)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x709}, 0x98) r3 = open(&(0x7f0000fe6000)='./file0\x00', 0x20000, 0x12) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000872000-0x9c)={@generic={0x1b, "a0534e0567b1aad6fbcd7022adcc14c1e47b5edc411d717392db0f4ecfa45e44fcbb69b1dae7fe664400d81e84764b96b702352c54360874feb07a6875217e40b3d7c506520c1997fd6f24490dd508414226f794dd012e50a07008e3cdcc9a2e60939ba32620ea23cb629f31cabf19a2cce0bbe57d043dad94e22c7c5ada"}, {&(0x7f0000269000-0x41)=""/65, 0x41}, &(0x7f00006fa000)=0x0, 0x0}, 0x9c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000)="", 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xc2, 0x2, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 01:20:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000c54000)='/dev/input/mouse#\x00', 0x7ff, 0x4400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003da000-0x10)={r1, &(0x7f00006c8000)="c0602c66bc69da70044aea64e05ddc51f8b0f0cfc84d0ad61defa4161c7e1102c506f077c56132f04bee40b226c01299baabe6cc382d782274b03fe5b84aca1e1af0d1ba784ac84da88c739f35fb87ea82cc9717956d5cb280f4855cb81f"}, 0x10) sendmsg(r0, &(0x7f0000056000)={&(0x7f0000fda000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb2, &(0x7f0000394000)=[], 0x0, &(0x7f0000a54000-0x10)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) 2018/01/27 01:20:47 executing program 3: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x80000000000087) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x80200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000b2e000-0xb)='/dev/vcsa#\x00', 0x4, 0x2) ioctl$KDENABIO(r1, 0x4b36) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000833000-0x15)=""/21) 2018/01/27 01:20:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000aca000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000a80000-0xa)='/dev/dsp#\x00', 0x400, 0x100) accept4$vsock_stream(r1, &(0x7f000004e000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, 0x800) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000b27000-0x4)=0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000699000-0xa5)=""/165) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000002e000-0x40)={0x12, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:20:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000c54000)='/dev/input/mouse#\x00', 0x7ff, 0x4400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003da000-0x10)={r1, &(0x7f00006c8000)="c0602c66bc69da70044aea64e05ddc51f8b0f0cfc84d0ad61defa4161c7e1102c506f077c56132f04bee40b226c01299baabe6cc382d782274b03fe5b84aca1e1af0d1ba784ac84da88c739f35fb87ea82cc9717956d5cb280f4855cb81f"}, 0x10) sendmsg(r0, &(0x7f0000056000)={&(0x7f0000fda000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb2, &(0x7f0000394000)=[], 0x0, &(0x7f0000a54000-0x10)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) 2018/01/27 01:20:47 executing program 5: r0 = gettid() ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$peekuser(0x3, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, 0x41000003, &(0x7f0000003000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(r0, &(0x7f0000002000-0x4)=0x0, 0xc, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c13000)={0x6, &(0x7f0000001000-0x30)=[{0x4, 0x10000, 0x20, 0xfff}, {0x100000000, 0x2, 0x7ff, 0x712}, {0x2d1, 0x100000000000, 0x0, 0x17c}, {0x7ff, 0x4, 0x3e04, 0x400}, {0x5, 0x0, 0x0, 0x1000}, {0x7fff, 0x8000, 0xff, 0x0}]}, 0x8) 2018/01/27 01:20:47 executing program 3: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x80000000000087) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003c9000)='/selinux/enforce\x00', 0x6000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) io_setup(0x2, &(0x7f0000266000-0x4)=0x0) io_cancel(r2, &(0x7f0000f4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000b8f000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ede000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b59000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000ef4000)="") 2018/01/27 01:20:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 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, 0x40, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000db7000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00004cc000/0x18000)=nil, &(0x7f0000813000-0xc)=[@text32={0x20, &(0x7f0000dac000-0x4a)="0f01c9f0015d6866baf80cb804d8b981ef66bafc0cecb8f6ffffff0f23c80f21f8350400b0000f23f80f32ea296200004800660f7ca42d81000000c4e1fa2dd2660f3266b8c9000f00d0", 0x4a}], 0x1, 0x0, &(0x7f000041d000)=[], 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x100) openat$cuse(0xffffffffffffff9c, &(0x7f00000f2000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000a6b000-0xb6)="10f31a68261cb1a2dd64e5b0086ed07ad63eb9cda968bad0b4b75b2ca0e80bcefd7fdd1ff828918ffd8923b67e67653ece13d941c01e350b9b3cd4f192924fc6764bb11783810078b1d03dd4b4be24dfcb22e19114b4e090e3c2d268cbf3b6ad5a0f3ae9d74107191ed69ebf935edcfbbc621554f99c22132c7ca68f9167c900f00e870bf36227f60e764a116d315e") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000096a000)={0x0, 0x7407}, &(0x7f00008e3000)=0x8) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00008af000-0xfe)=""/254, &(0x7f00009b8000-0x4)=0xfe) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000a93000)={0x20, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@multicast1=0xe0000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) getsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f0000f50000-0x63)=""/99, &(0x7f00000ef000)=0x63) 2018/01/27 01:20:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x4c0100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000000)={{0x8080, 0x0}, "706f727431000000000000000000000000000000000000001900", 0xfffffffffffffffa, 0x20000000000007fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f25000-0x30)=[{&(0x7f0000a73000-0xe8)=""/57, 0x39}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c50000)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000022f000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000a54000)=0x0) recvfrom$ipx(r2, &(0x7f0000d53000)=""/4096, 0x1000, 0x2, &(0x7f000066d000)={0x4, 0x3e278263, 0x5, "a63727735c8c", 0x7, 0x0}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000287000)={{0xf0, 0xf6c, 0x8045, 0x7fffffff, 0x1, 0x1ff}, 0x6}) r5 = fcntl$getown(r2, 0x9) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000346000-0x4)=r5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f26000-0x10)='/dev/sequencer2\x00', 0x40001, 0x0) seccomp(0x0, 0x1, &(0x7f000003c000-0x8)={0x2, &(0x7f00000c8000)=[{0x6, 0x8, 0x401, 0x268}, {0x1, 0x40, 0x10001, 0x2}]}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00003f0000-0x20)={@common='rose0\x00', @ifru_flags=0x4000}) 2018/01/27 01:20:47 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xbde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) keyctl$session_to_parent(0x12) r1 = syz_open_procfs(0x0, &(0x7f0000d2d000-0xb)='projid_map\x00') lseek(r1, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000086000)={0x8, 0x4, 0x7, 0xffffffffffffff77, 0x0}, &(0x7f0000cd8000)=0x10) signalfd(r0, &(0x7f00006f5000-0x8)={0x100000001}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b18000)={r2, 0x6, 0x4, [0x6, 0xffffffffffffffff, 0x10000, 0xa367]}, &(0x7f0000b30000)=0x10) [ 173.458340] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/01/27 01:20:47 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f9a000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000f99000)={0x20, 0x7fff}) r2 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000f99000)='/dev/snd/pcmC#D#c\x00', 0xf000000000000000, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000b14000-0xbc)={0x7, 0x0, 'client0\x00', 0xffffffff80000007, "9cf6241748edeec8", "f4badc1994b1f95189630f3697269488598317632c891ced39faf43cf23726c8", 0x7, 0xc0000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:20:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00004e3000-0x8)='./file0\x00', &(0x7f0000300000-0xe)=@known='system.advise\x00', &(0x7f0000e0d000)='\x00', 0x1, 0x3) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009a8000)='/selinux/mls\x00', 0x0, 0x0) sendfile64(r0, r1, 0x0, 0x9) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00008b6000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000ba2000)=[{{&(0x7f00000a5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000a45000)=[], 0x0, &(0x7f0000716000)=""/102, 0x66, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000095e000)={0x0, 0x0}) 2018/01/27 01:20:47 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xffffffff) r2 = syz_open_dev$amidi(&(0x7f0000d93000)='/dev/amidi#\x00', 0x20000000000000, 0x410000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000092000-0x1c)={0xfffffffffffffeff, 0x14, [0x6, 0x0, 0x81, 0x13, 0x9]}) accept4(r1, 0x0, &(0x7f00005cf000-0x4)=0xfffffffffffffdaa, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000542000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 01:20:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000624000-0x8)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000)=0x3b, 0x10003) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ae8000-0xc)={0x0, 0x1c, &(0x7f000040f000)=[@in6={0xa, 0x1, 0x278d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f000074f000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b7b000)={0x8, 0x20b, 0x100000000, 0x100000001, r1}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009a9000)={0x0, 0x100000000d7, 0x2, 0x8}, &(0x7f000011c000-0x4)=0xfffffffffffffe6b) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b52000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00002ef000-0x4)=r0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007fe000)={r2, 0x84, &(0x7f0000813000-0x84)=[@in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007e6000-0x4)=0xc) 2018/01/27 01:20:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00007b5000)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000509000-0x9)='/dev/vcs\x00', 0x22082, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000185000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000, 0x22e6228, 0x9, 0x2ba6, 0x9}, &(0x7f00001f4000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000b30000-0x4)=r2, 0x4) 2018/01/27 01:20:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) poll(&(0x7f0000182000-0x30)=[{r0, 0x8200, 0x0}, {r0, 0x2210, 0x0}, {r0, 0x4, 0x0}, {r0, 0x8060, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x0, 0x0}], 0x6, 0x7) 2018/01/27 01:20:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b3000-0x3)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 01:20:47 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f99000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x20007, 0x2, 0x0, 0x5, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) timer_create(0x3, &(0x7f0000c18000)={0x0, 0x7, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005bd000-0x4)=0x0) timer_getoverrun(r2) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000f9a000)='./file0\x00', 0x80) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000f9a000)=0x0, &(0x7f0000f9b000-0x4)=0x4) 2018/01/27 01:20:47 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000f8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xd3a8a656335f0d6f}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000019b000)={0xfed, 0x2, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f000062a000-0x8)=0x8000) 2018/01/27 01:20:47 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e0a000)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/27 01:20:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x5, 0x0) lseek(r0, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000aee000-0xb)='/dev/mixer\x00', 0x20002, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000b24000-0x20)={"6671cade0ad7e5e49613dc75820ea544", {0x4, 0x10000, 0x40, "28e9a635e947", 0x9, 0x0}}) 2018/01/27 01:20:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a5f000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$mice(&(0x7f000072d000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b1c000)={0x7fff, 0x8007, 0x7, 0xdc, 0x0}, &(0x7f0000c59000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00008f1000)={r3, 0x8, 0x7b, "4148bc914eb4d42c7b9d6d8a8908e7f4f36c01bbb09ae07f94065b4eeaf90e51d81165d77cdc3f8ae94a23c519965f80e41720f21b4e96a5b2827be46114b8e2f336a2a2c23247f2197c3114a406b3d61741f630a1fb68d02fe3a65507385fbe308c78dd635bc4ccbd72e6ce770672aa34f8ef65f2f71cfcc2d639"}, 0x83) getsockopt(r1, 0x0, 0x50, &(0x7f000042c000-0x85)=""/133, &(0x7f0000956000-0x4)=0x85) [ 174.106057] device syz2 entered promiscuous mode 2018/01/27 01:20:47 executing program 3: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/27 01:20:47 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x81, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c43000-0x4)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x3) 2018/01/27 01:20:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004be000)='/dev/ptmx\x00', 0x7d, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDENABIO(r0, 0x4b36) r1 = syz_open_pts(r0, 0x1) flistxattr(r1, &(0x7f0000001000)=""/4096, 0x1000) fcntl$setstatus(r1, 0x4, 0x2800) pipe2(&(0x7f00001e0000)={0x0, 0x0}, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) close(r0) 2018/01/27 01:20:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ad3000)='net/sockstat\x00') sendfile(r0, r0, &(0x7f000088c000)=0x4, 0x200000003a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d8a000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000c14000)='oom_adj\x00') 2018/01/27 01:20:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000bb5000-0x78)={0x2, 0x2a1, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ca000-0x2da9)={'mangle\x00', 0x0, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x5, 0x0, 0x0], 0x10, &(0x7f0000bf1000-0x10)={0x0, 0x0}, [{{{@rand_addr=0x7d8, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0}, 0x0, 0x70, 0x90, 0x1, {0x0, 0x0}, []}, {0x20, "eb922b8ae1c3187003efc987e00bf0e8fc836731e350aa7c37c5af2b15", 0x28c3, ""}}]}, 0xec) 2018/01/27 01:20:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000449000)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x1, 0x0) lseek(r0, 0xffffffffffffffde, 0x40007) 2018/01/27 01:20:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009fa000)='/dev/input/mice\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f000084b000)="060f7f18dc28ec3cb7da74da021a3418d8876a89123f6b952df45bb8b735df66433ea5d98e3bf75f183d42e0fc196e8d3abd08183132757d40a6f567803498d15458a5167d81474805d63b72273be365eaeb15eef16a22e40e5c84388c27b90255aa2262f76ca0afc4bf572fe045730116796f1fc79cc8c3dbff04ba976a6caf1b5608e4f407b57f9407d8939d5edf250f522dde2e68f67727a7b7c5be2de9a2d20224cf61b672c2e856c5b1f05a17db49915d9fb069c92ec683f3cc29a2580106004a66f04b8023903b4bb5ef9061f0b9f2e0", 0xd3, 0x0, 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000253000-0x4)=0x4, &(0x7f0000982000-0x4)=0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000aec000-0xe)='attr/fscreate\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000590000)={0x83e9, 0x800000000000, 0x7fffffff, 'queue1\x00', 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r2, &(0x7f0000ab1000-0x40)=[{&(0x7f0000291000)="", 0x0}, {&(0x7f0000449000)='-', 0x1}], 0x2) 2018/01/27 01:20:47 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x0, 0x80000001000086) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008eb000)=0x0, &(0x7f00009d6000-0x4)=0x4) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000f99000)="1aaa3cc0684de95ba14512ccf630bb6871fb3a3f2bb74195e658346493337125106c2f894f8fb37e6280a996926237d30e6ef013b57532ae6544aba7b5e28e1ed439f6efe8507848e98413efc00540c8db457a95987df556101537301dcf3cde455656da86aee4d48d49615268a6b0caf19dfcbab7311bf4fce8fbbd4f539a896df5a98ef40b938a69e113e2852a94558fbb8af96c992ad0320d01477765290f4b", 0xa1, 0x40800, &(0x7f00003b3000-0xa)=@file={0x0, './file0\x00'}, 0xa) syz_open_dev$midi(&(0x7f0000976000)='/dev/midi#\x00', 0x2, 0x20800) syz_open_dev$midi(&(0x7f0000049000-0xb)='/dev/midi#\x00', 0x7fffffff, 0x10280) [ 174.203267] audit: type=1401 audit(1517016047.862:435): op=fscreate invalid_context="-" [ 174.218370] ================================================================== [ 174.218401] BUG: KASAN: slab-out-of-bounds in string+0x1e8/0x200 [ 174.218410] Read of size 1 at addr ffff8801d03a1ad0 by task syz-executor4/29290 [ 174.218414] [ 174.218424] CPU: 0 PID: 29290 Comm: syz-executor4 Not tainted 4.15.0-rc9+ #192 [ 174.218431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.218436] Call Trace: [ 174.218451] dump_stack+0x194/0x257 [ 174.218478] ? arch_local_irq_restore+0x53/0x53 [ 174.218491] ? show_regs_print_info+0x18/0x18 [ 174.218534] ? string+0x1e8/0x200 [ 174.218554] print_address_description+0x73/0x250 [ 174.218568] ? string+0x1e8/0x200 [ 174.218586] kasan_report+0x25b/0x340 [ 174.218616] __asan_report_load1_noabort+0x14/0x20 [ 174.218627] string+0x1e8/0x200 [ 174.218669] vsnprintf+0x863/0x1900 [ 174.218710] ? pointer+0x9e0/0x9e0 [ 174.218760] __request_module+0x1bf/0xc20 [ 174.218772] ? lock_downgrade+0x980/0x980 [ 174.218796] ? free_modprobe_argv+0xa0/0xa0 [ 174.218843] ? is_bpf_text_address+0x7b/0x120 [ 174.218858] ? lock_downgrade+0x980/0x980 [ 174.218882] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 174.218909] ? wait_for_completion+0x770/0x770 [ 174.218944] ? wait_for_completion+0x770/0x770 [ 174.218982] ? kernel_text_address+0x102/0x140 [ 174.218997] ? memset+0x31/0x40 [ 174.219056] ? xt_find_target+0x17b/0x1e0 [ 174.219117] xt_request_find_target+0x8b/0xb0 [ 174.219142] translate_compat_table+0x910/0x1b90 [ 174.219150] ? entry_SYSENTER_compat+0x54/0x63 [ 174.219217] ? ipt_register_table+0x3a0/0x3a0 [ 174.219243] ? __might_fault+0x110/0x1d0 [ 174.219260] ? lock_downgrade+0x980/0x980 [ 174.219267] ? __kmalloc_node+0x33/0x70 [ 174.219289] ? lock_release+0xa40/0xa40 [ 174.219301] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 174.219315] ? __check_object_size+0x25d/0x4f0 [ 174.219355] ? __might_sleep+0x95/0x190 [ 174.219413] compat_do_replace.isra.15+0x30e/0x720 [ 174.219424] ? compat_do_replace.isra.15+0x30e/0x720 [ 174.219436] ? cred_has_capability+0x1a0/0x3d0 [ 174.219466] ? compat_do_ipt_get_ctl+0xbc0/0xbc0 [ 174.219479] ? retint_kernel+0x10/0x10 [ 174.219511] ? module_unload_free+0x5b0/0x5b0 [ 174.219590] ? ns_capable_common+0xcf/0x160 [ 174.219621] compat_do_ipt_set_ctl+0x106/0x150 [ 174.219646] compat_nf_setsockopt+0x88/0x130 [ 174.219653] ? compat_do_replace.isra.15+0x720/0x720 [ 174.219674] compat_ip_setsockopt+0x9d/0xf0 [ 174.219695] inet_csk_compat_setsockopt+0x95/0x120 [ 174.219703] ? ip_setsockopt+0xb0/0xb0 [ 174.219728] compat_dccp_setsockopt+0x40/0x70 [ 174.219755] compat_sock_common_setsockopt+0xb2/0x140 [ 174.219762] ? dccp_setsockopt+0xd0/0xd0 [ 174.219789] compat_SyS_setsockopt+0x17c/0x410 [ 174.219797] ? sock_common_setsockopt+0xd0/0xd0 [ 174.219821] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 174.219843] ? do_fast_syscall_32+0x156/0xf9d [ 174.219868] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 174.219883] do_fast_syscall_32+0x3ee/0xf9d [ 174.219897] ? do_raw_spin_trylock+0x190/0x190 [ 174.219925] ? do_int80_syscall_32+0x9d0/0x9d0 [ 174.219967] ? syscall_return_slowpath+0x2ad/0x550 [ 174.219981] ? prepare_exit_to_usermode+0x340/0x340 [ 174.219997] ? sysret32_from_system_call+0x5/0x3b [ 174.220027] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 174.220063] entry_SYSENTER_compat+0x54/0x63 [ 174.220071] RIP: 0023:0xf7f52c79 [ 174.220077] RSP: 002b:00000000f774e08c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 174.220087] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 174.220093] RDX: 0000000000000040 RSI: 00000000203c7257 RDI: 00000000000000ec [ 174.220098] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 174.220103] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 174.220108] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 174.220170] [ 174.220175] Allocated by task 29290: [ 174.220183] save_stack+0x43/0xd0 [ 174.220190] kasan_kmalloc+0xad/0xe0 [ 174.220196] __kmalloc_node+0x47/0x70 [ 174.220204] kvmalloc_node+0x99/0xd0 [ 174.220211] xt_alloc_table_info+0x64/0xe0 [ 174.220219] compat_do_replace.isra.15+0x17f/0x720 [ 174.220226] compat_do_ipt_set_ctl+0x106/0x150 [ 174.220233] compat_nf_setsockopt+0x88/0x130 [ 174.220241] compat_ip_setsockopt+0x9d/0xf0 [ 174.220247] inet_csk_compat_setsockopt+0x95/0x120 [ 174.220254] compat_dccp_setsockopt+0x40/0x70 [ 174.220261] compat_sock_common_setsockopt+0xb2/0x140 [ 174.220269] compat_SyS_setsockopt+0x17c/0x410 [ 174.220276] do_fast_syscall_32+0x3ee/0xf9d [ 174.220283] entry_SYSENTER_compat+0x54/0x63 [ 174.220286] [ 174.220290] Freed by task 3632: [ 174.220296] save_stack+0x43/0xd0 [ 174.220303] kasan_slab_free+0x71/0xc0 [ 174.220309] kfree+0xd6/0x260 [ 174.220318] seq_release+0x59/0x70 [ 174.220326] kernfs_fop_release+0x10b/0x180 [ 174.220333] __fput+0x327/0x7e0 [ 174.220340] ____fput+0x15/0x20 [ 174.220348] task_work_run+0x199/0x270 [ 174.220355] exit_to_usermode_loop+0x296/0x310 [ 174.220362] syscall_return_slowpath+0x490/0x550 [ 174.220369] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 174.220372] [ 174.220379] The buggy address belongs to the object at ffff8801d03a1a00 [ 174.220379] which belongs to the cache kmalloc-256 of size 256 [ 174.220386] The buggy address is located 208 bytes inside of [ 174.220386] 256-byte region [ffff8801d03a1a00, ffff8801d03a1b00) [ 174.220389] The buggy address belongs to the page: [ 174.220396] page:ffffea000740e840 count:1 mapcount:0 mapping:ffff8801d03a1000 index:0x0 [ 174.220405] flags: 0x2fffc0000000100(slab) [ 174.220416] raw: 02fffc0000000100 ffff8801d03a1000 0000000000000000 000000010000000c [ 174.220425] raw: ffffea0006f16960 ffffea0007473820 ffff8801dac007c0 0000000000000000 [ 174.220429] page dumped because: kasan: bad access detected [ 174.220432] [ 174.220436] Memory state around the buggy address: [ 174.220442] ffff8801d03a1980: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 174.220449] ffff8801d03a1a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 174.220456] >ffff8801d03a1a80: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 174.220460] ^ [ 174.220466] ffff8801d03a1b00: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 174.220472] ffff8801d03a1b80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 174.220476] ================================================================== [ 174.220479] Disabling lock debugging due to kernel taint [ 174.220541] Kernel panic - not syncing: panic_on_warn set ... [ 174.220541] [ 174.220549] CPU: 0 PID: 29290 Comm: syz-executor4 Tainted: G B 4.15.0-rc9+ #192 [ 174.220554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.220557] Call Trace: [ 174.220568] dump_stack+0x194/0x257 [ 174.220586] ? arch_local_irq_restore+0x53/0x53 [ 174.220600] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 174.220614] ? vsnprintf+0x1ed/0x1900 [ 174.220627] ? string+0x120/0x200 [ 174.220640] panic+0x1e4/0x41c [ 174.220651] ? refcount_error_report+0x214/0x214 [ 174.220696] ? string+0x1e8/0x200 [ 174.220708] kasan_end_report+0x50/0x50 [ 174.220719] kasan_report+0x144/0x340 [ 174.220742] __asan_report_load1_noabort+0x14/0x20 [ 174.220751] string+0x1e8/0x200 [ 174.220782] vsnprintf+0x863/0x1900 [ 174.220812] ? pointer+0x9e0/0x9e0 [ 174.220854] __request_module+0x1bf/0xc20 [ 174.220863] ? lock_downgrade+0x980/0x980 [ 174.220884] ? free_modprobe_argv+0xa0/0xa0 [ 174.220920] ? is_bpf_text_address+0x7b/0x120 [ 174.220933] ? lock_downgrade+0x980/0x980 [ 174.220954] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 174.220977] ? wait_for_completion+0x770/0x770 [ 174.221008] ? wait_for_completion+0x770/0x770 [ 174.221035] ? kernel_text_address+0x102/0x140 [ 174.221047] ? memset+0x31/0x40 [ 174.221090] ? xt_find_target+0x17b/0x1e0 [ 174.221137] xt_request_find_target+0x8b/0xb0 [ 174.221157] translate_compat_table+0x910/0x1b90 [ 174.221164] ? entry_SYSENTER_compat+0x54/0x63 [ 174.221217] ? ipt_register_table+0x3a0/0x3a0 [ 174.221237] ? __might_fault+0x110/0x1d0 [ 174.221251] ? lock_downgrade+0x980/0x980 [ 174.221257] ? __kmalloc_node+0x33/0x70 [ 174.221275] ? lock_release+0xa40/0xa40 [ 174.221285] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 174.221296] ? __check_object_size+0x25d/0x4f0 [ 174.221326] ? __might_sleep+0x95/0x190 [ 174.221370] compat_do_replace.isra.15+0x30e/0x720 [ 174.221380] ? compat_do_replace.isra.15+0x30e/0x720 [ 174.221389] ? cred_has_capability+0x1a0/0x3d0 [ 174.221413] ? compat_do_ipt_get_ctl+0xbc0/0xbc0 [ 174.221424] ? retint_kernel+0x10/0x10 [ 174.221448] ? module_unload_free+0x5b0/0x5b0 [ 174.221502] ? ns_capable_common+0xcf/0x160 [ 174.221530] compat_do_ipt_set_ctl+0x106/0x150 [ 174.221552] compat_nf_setsockopt+0x88/0x130 [ 174.221560] ? compat_do_replace.isra.15+0x720/0x720 [ 174.221581] compat_ip_setsockopt+0x9d/0xf0 [ 174.221600] inet_csk_compat_setsockopt+0x95/0x120 [ 174.221608] ? ip_setsockopt+0xb0/0xb0 [ 174.221626] compat_dccp_setsockopt+0x40/0x70 [ 174.221647] compat_sock_common_setsockopt+0xb2/0x140 [ 174.221653] ? dccp_setsockopt+0xd0/0xd0 [ 174.221674] compat_SyS_setsockopt+0x17c/0x410 [ 174.221681] ? sock_common_setsockopt+0xd0/0xd0 [ 174.221701] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 174.221717] ? do_fast_syscall_32+0x156/0xf9d [ 174.221737] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 174.221751] do_fast_syscall_32+0x3ee/0xf9d [ 174.221763] ? do_raw_spin_trylock+0x190/0x190 [ 174.221785] ? do_int80_syscall_32+0x9d0/0x9d0 [ 174.221817] ? syscall_return_slowpath+0x2ad/0x550 [ 174.221829] ? prepare_exit_to_usermode+0x340/0x340 [ 174.221843] ? sysret32_from_system_call+0x5/0x3b [ 174.221867] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 174.221895] entry_SYSENTER_compat+0x54/0x63 [ 174.221901] RIP: 0023:0xf7f52c79 [ 174.221906] RSP: 002b:00000000f774e08c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 174.221916] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 174.221921] RDX: 0000000000000040 RSI: 00000000203c7257 RDI: 00000000000000ec [ 174.221926] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 174.221930] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 174.221935] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 174.227446] Dumping ftrace buffer: [ 174.227452] (ftrace buffer empty) [ 174.227456] Kernel Offset: disabled [ 175.192883] Rebooting in 86400 seconds..