={r1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000f81000)=0xf, 0x4) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000152000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000997000)=0x14, 0x0) accept(r3, &(0x7f0000142000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6d000)=0x8) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cb1000)={&(0x7f0000a91000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000040d000)='selinux[user\x00') r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000597000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000d51000-0x8)=0xf000) ioctl$KDDELIO(r0, 0x4b35, 0x2) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000abf000-0x4)=0x10000) write$fuse(r4, &(0x7f0000b4b000-0x8)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x5, 0x7, 0x7, 0x9}}, 0x20) 2018/01/31 19:51:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000098e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fa4000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000151000-0x4c)={0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xffff}, &(0x7f0000b57000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00005b1000)={r3, 0x3, 0x100000000, 0xffffffffffffd0f5, 0x7f, 0x0}, 0x14) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000040d000/0x18000)=nil, &(0x7f0000eba000)=[@textreal={0x8, &(0x7f0000403000-0x32)="0f225af40f216a3e0f01d1650f07ba4200baf80c66b8ee31f58366efbafc0cb87a00ef0feaaf448db800008ec8660fe16c5e", 0x32}], 0x1, 0x0, &(0x7f00002cc000)=[], 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/31 19:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x22000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000)="", &(0x7f00000cc000)="", 0x0}, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000077f000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000060f000)={0x0, 0x7}, &(0x7f0000c40000)=0x6) r3 = semget$private(0x0, 0x3, 0x200) semctl$GETZCNT(r3, 0x2, 0xf, &(0x7f00005b8000)=""/146) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000d4000)={0x0, 0x9, 0x9, 0xdf2, 0x3, 0x1, 0x6480, 0x5, {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]}, 0x10000, 0x8001, 0x4, 0x1, 0x100}}, &(0x7f00003d5000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000e0000-0xb8)={r2, 0x8000, 0xfffffffffffffffa, 0x8, 0x3, 0x3, 0x4, 0x7fffffff, {r4, @in6={{0xa, 0x0, 0xca, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x86f1, 0x0, 0x101}}, &(0x7f00003fa000)=0xb8) 2018/01/31 19:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) shmget$private(0x0, 0x2000, 0x240, &(0x7f000071f000/0x2000)=nil) 2018/01/31 19:51:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x1f)=""/31) r0 = syz_open_dev$admmidi(&(0x7f0000d74000-0xe)='/dev/admmidi#\x00', 0x4, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x3a)={0x0, 0x32, "1fbe3248754c76ff4c4dec4cb22f172885fd4e489fbbdd3688518aa1a8ab8021a2d249ba49228acdbec0fe653c64bbdd2ad1"}, &(0x7f0000002000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r2, 0x3}, &(0x7f0000001000-0x4)=0x8) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000f24000)='./file0\x00', 0x6) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x2, 0x1, 0x3, &(0x7f0000000000)=[0x0], 0x1}, 0x20) 2018/01/31 19:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x100000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006e3000-0x4)=0x611, 0x4) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r1 = open(&(0x7f0000066000-0xa)='./control\x00', 0x0, 0x200000) write(r1, &(0x7f00002ea000)="", 0x0) lseek(r1, 0x3, 0x0) r2 = semget(0x3, 0x7, 0x24) semop(r2, &(0x7f0000a30000)=[{0x7, 0x6, 0x0}, {0x2, 0x80000001, 0x800}, {0x4, 0xfffffffffffffffc, 0x1800}, {0x0, 0x80000000, 0x1800}, {0x4, 0x80000001, 0x1000}, {0x0, 0x8001, 0x800}, {0x0, 0x363, 0x800}, {0x5, 0x1, 0x800}], 0x8) 2018/01/31 19:51:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006aa000-0x9)='/dev/dsp\x00', 0x4245c3, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000579000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000760000-0x8)={0x0, 0x0}, &(0x7f0000930000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000321000-0x6)={r2, 0x473}, &(0x7f0000445000)=0x6) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f53000)=""/150, &(0x7f0000a4d000)=0x96) 2018/01/31 19:51:20 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000e6d000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002b7000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000000)=""/204, 0xcc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10007, 0x1, 0x10f004, 0x1000, &(0x7f0000909000/0x1000)=nil}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(r0, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/01/31 19:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e87000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000cdd000-0x4)=0xfffffe6c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000072d000-0x4)=r3, 0x4) r4 = syz_open_dev$dmmidi(&(0x7f0000ef0000)='/dev/dmmidi#\x00', 0x401, 0x80) getsockopt$packet_int(r4, 0x107, 0x14, &(0x7f000042a000-0x4)=0x0, &(0x7f0000b7f000)=0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00006a9000-0x4)={0xc755, 0x7, 0x8000}, 0x4) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) 2018/01/31 19:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000094b000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bd7000)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fd7000)={0x9, 0x917c, 0x2, 0x9, 0x3}, 0x14) 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 = syz_open_dev$amidi(&(0x7f00000f0000)='/dev/amidi#\x00', 0x8, 0x181400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a3b000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [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, 0xddc4, 0x80000000, 0x22}, &(0x7f0000eaf000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009bd000)={r2, 0x7fffffff, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e74000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000075e000-0x4)=0x8c) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/31 19:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x2002, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000824000+0x48b)=0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000439000)={0x7fff, 0x3ff, 0x1, 0x0, 0x3}) 2018/01/31 19:51:20 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000004000)='/dev/usbmon#\x00', 0xc5d, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000004000)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x6, 0x8, "7382e6cd98ec0ee73ae127b80b6694b3a47e78ec57be6aff7c87f0ce45d6fdbb75828e536fd3d80a111567c641b33c6d0e4a9ccb0fd07a5b5f194124b248645344f3adacf3a71c8ae71b26e44737d939"}, 0x160) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000006000-0x20)={"d396024c8bf92dae929cd5f971e34900", {0x4, 0x55c, 0x80000001, "7da89be4a2b4", 0xffffffff7fffffff, 0x0}}) 2018/01/31 19:51:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000049f000-0x8)={0x0, 0x0}, 0x800) mkdirat(r0, &(0x7f00007b2000)='./file0\x00', 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c25000-0x7)="6e732fff0000") fchmod(r1, 0x0) 2018/01/31 19:51:20 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000)={0x0, 0x8e3}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000008000-0xb8)={0x0, 0xb0, "2080a6589f9ebb857d2e5fde516f3b8bd0a6ee166d60f601bca8d58f5137d0391e93d070ab375b04bf3610e34ff2067f9591bf65de937b44408dae5618d5c6b3442a4a68016978995006e76f9c388757192709afcf1d8ce2ed5842c093ef7f4a971e615ce6237e72b36ac9c2acb09254a730340c27179283a5d423b70aa562ee3ddcd081c63f1c65886623cc6c5d86a6b7a28982631a7d049189dfc1789e550486517e969171ccc0c5d7e9800223e675"}, &(0x7f0000004000)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000)={0x0, 0xb11b}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007000)=@assoc_id=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000)={0x0, 0x401}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005000)={0x0, 0x7, 0x9, 0xf4, 0xee, 0x9, 0xfc00000, 0x140000000, {0x0, @in={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x800, 0x5, 0x3}}, &(0x7f0000007000)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000005000-0x18)={0x0, 0x1, 0x0, 0x6, 0x2}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x2, 0x40000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0xc0, 0x5, 0x6}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000007000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x1, 0xa953, 0x7ff}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000005000-0x18)={0x0, 0x100, 0x30, 0x4f2a2b37, 0xf020}, &(0x7f0000008000-0x4)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000-0x10)={0x91, 0x0, 0x5, 0xffffffffffff0001, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007000)={0x0, 0x101, 0x5, 0x0}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000)={0x0, 0x7f, 0xe00000000}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000007000)={0x0, 0x6a, "487040ea9a89b8c083944a0a037b8207551e4bbad20beafc8a47159c587592d71f5ec4cf5576d1c3960b07701b2f7a891ed8a03960b241201b3938b3d9f1eed038d47ad4402e34e680fbe5b4b534acc5c25d0ad4ac938d98dfe35b0f3ad77e237c154dace658c4fd64ba"}, &(0x7f0000008000-0x4)=0x72) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000008000-0x18)={0x0, 0x9, 0x8, [0xfff, 0xff, 0x2, 0xe8, 0x3, 0x1, 0xe1, 0x3]}, &(0x7f0000008000-0x3)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000008000-0x6)={0x0, 0x8}, &(0x7f0000008000-0x4)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000008000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000007000)={0x0, 0xfff}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000008000-0x8)={0x1, [0x0]}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000007000)={0x0, 0x44, "589d8824c873f642cd2f03ed4556659851f08295f1baceb902d28f3ce2eaf3f7605cbd5d7d3caaa2a3d319f1f3dd81a09dbcab000235d8b8829e5273e63d9d7e3ded9f50"}, &(0x7f0000007000+0x767)=0x4c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000007000)={0x0, @in6={{0xa, 0x2, 0xd1a7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x7}, &(0x7f0000008000-0x4)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000)={0x0, 0x2}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000007000)={0x0, 0x90, "3c5b978be5f453bf291cb5b3503b740ee2563c7ab26a93582286f4fd3938f1cb0b5768d4b788fe612ee07f3b0361063fc150d2b3744d7d9d840b219882769d7de57e9005e889e9cbc70942783345ea1e6fc8678ad9e53e968465c1c7a50cec6589e5c727d198dfe7927edbbe7333ca03d91c3eae695cb0dc87f44164f682ac0f45b63787e679d9869a84de8c9ae3bb99"}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007000)={0x0, 0x4, 0x4, 0x7ff}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000008000-0x14)={0x0, 0x10001, 0x100000001, 0x348c, 0x10000000, 0x9}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000007000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2}, &(0x7f0000008000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0xd9, "79a101e264d378f9ec6e21d5cbf7d1014f4bb665eff4b243c3c405e4256173b8a918724d8d9211adfd0ae7c7dbc1ffe4823caae293b078470d05b38f5beea31476b65d066a1644f9b908dad52f4ccc9fe404f82fb2faa09844b75f8073f3f3f487c8995157b0159c4f400203f7d96895ac3f0488dcff82ac7528896611e258cb78784e30b794e580da732aacf56336668b1080f43ca786996accafb371fbe5b993ecbdafff6792bee8de92ac289405b7b5d3d5bdc047a2c7457baba359b466ba15638cbfad4b73ce1a5842b7b73ef2ad6320237f72ddbaffe5"}, &(0x7f0000007000)=0xe1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf2c, 0x9, 0x1, 0xffffffff, 0x4}, &(0x7f0000007000+0xfb)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000008000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xce, 0x3ff, 0x3, 0x2, 0x1}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000005000-0x230)=[{&(0x7f0000002000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f0000008000-0xde)="1ce45bfdd3acde2e53289593c92ff0542637d0e9e86fe3509cea6cfa4b5f6cc0081f43ce75bef77f9cdbde830906922f0aa26fb9fcaf16a09f150f64ad455b500fa3a3610490eda0f0b83fb4248dda7165e9461c2d5f975d35f3393aa8049278221044d6e7bb7c35ea087be8b32acb268dfa20ee521ef0b297083c7cecad5a9002d46cc45b44ccdefcd18d4dc513539a74a7486f2b91b87c0f40b34f94540913014efbd86d40c02ff59eec1d92008b23ad65d4a9f5310ffa2e16d86ecf4a39b6f2a9228e6edaff37236b6dc8898043e5700fb2d3052eced4db9a7da4ff56", 0xde}, {&(0x7f0000008000-0xf4)="d4aa896b11310110a4951e99c3acd6e72a6b0ae3e65415596e619c766a5eb82070c342586b2a0ad48e4d9413b05e7ebcc0fb08d1d7d562b6a40019c90913d9306d17aa50f1962d25596e2d4bf666feca5fcebbfd653d72df3f9176786fc8100a5e7b547dd697e90135475c484a7846083b9fa84f6ac0646cac18aa43a4d0db61626ff6ebb770fb0bd483bb91d9de1d4671a16a1e593a1aff11c726017e7f89956a95cdc9e0640ff13c1c41b742332c82d33040a07a22fdfa649d81b4747ca32b32e051e06ea88ec6dfa621fc8b3dc7eb01697fb0d735ff9f23a4bce489eb4baf73880d9cb844fae0273b17846da6a9143c39a55e", 0xf4}, {&(0x7f0000005000)="6649c67ff5ea0e5d7fc97866ce014b6b1384c6173a8e4c2cfc6a7a6c2899b5d92101ea3aaad57cc6ca803ce792d15c71e750ba5a76fd9f0b566775564749c709430c147e28338972f267d2e934d55ed1830b42e4cdaf34934627912e39b8dbaa965b4058029d695f65bbe5b54b3dd14e02425bb37a9bc3852d1d0cf4624a0bded44a3a652fd343dbe77ed7a29255f835dc08fe69dba1c44ad2534788a1dcf65733ef7b9af821ebbc3099e9bb34199e08185a550c20", 0xb5}, {&(0x7f0000008000-0xac)="6e68f574749f817892c6e6d68e87641ee1903261b21ef178f31a5dc2c0599177ae1662e1c86fe339991f9c829ed3bde6b59bdfb1e8534d70e372840c39029178bf34c08177cdd496a78641126d6f8006835aa5391d04c8b9e33b263d5a39ef384588a78150dfbf1c98c8653566b96dbc9a700b14b748daac24989f7e7e71f8d97a6bfd6b3f2cbc2007ac04988c0de5569e98c2b412508987f2848dda078ea1c03bae83b1795d2741083247c2", 0xac}], 0x4, &(0x7f0000007000)=[@init={0x18, 0x84, 0x0, {0x8, 0x65, 0x1, 0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xffffffff80000001, 0x0, 0x3ff, 0x3f, 0xdc, 0x5, 0x5, r1}}, @init={0x18, 0x84, 0x0, {0xa20b, 0x6515, 0xce7, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x208, 0x366, 0x626, 0x9, 0x342, 0xfffffffffffffff8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x1, 0x6, 0x9, 0xfffffffffffffbff, 0x80000000, 0x1, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0x4931, 0x80000001, 0x100000001, 0x6}}], 0x120, 0x1}, {&(0x7f0000008000-0x1c)=@in6={0xa, 0x1, 0x2f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0xfff}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000005000-0x52)="41ddac6812ebc7cfc1c48856cc369fcf84850532327c8c2c25c9d628bf9da2ce8b00afdca97ab5be77274d5c3ce4082976132ffe2b964b0a48411ea96bcf122da04b53d3b38b52d8bc44188bb98dd69e8593", 0x52}, {&(0x7f0000007000)="fed4fbff47e265263bfcc141be0dc4d1a24457bb063d4982c8f3023afcdfb206d248d68d2e1798acef0f324cd42095afdec46778ff642b891b29b6496600cf13dd7190afb201b45b64f1e72390e5dbe3047496ff1ac874bc98316c49672289a8ce1ae31850d74dc6886283676cd3ed78399dfc9226fd44174442734c0acfac60aec26f7afe4633a65016d488c5503c8d4b47cffa7ee259f876852b08b9421218284b6d62d1f6df7052440777d4ba4a2dd393eb21e0d8620d04ff71bbf4ebc67b93a76239774cdcf76f23408baf60dc6b7e940461f8668bb93cecf6b098514f450faef7877bcfb578d4ad6f34bd62a62e5a3a48", 0xf3}, {&(0x7f0000007000)="780c34c797144139a8f1920acbd0e3d83f9fee0baf19a93f7c90365b52196eec14f55889a32f174f846591c4a153249ea669eb7274ee67a874b383da2b345e4ca4d306a2b6f2a8434dba832756b5db35ac4f5b461cd1cc239c7f3bf83767558a37bf7f6eecb41ac49c5ba3ca9a856c460a4d09fd2d0f3e0b09abf10158763222b1c6eabdf643b117a658ea17d886", 0x8e}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000004000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000004000-0x1000)="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0x1000}, {&(0x7f0000007000)="12264acbb589339de33f51d51d9e0b23fddf84c8c9656dbfc10c65517df91238a475152c3ffa536c5f28d17402f2d0b0c34a", 0x32}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f0000006000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="ee8a1473cc9049c8b836ea29d71dbb481a99819a6551e21e3cfff1bce6770a7cdaedb4f4e72480b2581febba6dfc6b0e1dc1dbdd05b7538d3e", 0x39}, {&(0x7f0000007000)="96662e70725fd31cd6b2280b89b7bd2784b839d7d033938336e99b2a7f240baa186cf87739c04cb37ccb443b3a5104e61a4127a43eb65194814e6d034cf45a32e9dc8a3aa9edcf37", 0x48}, {&(0x7f0000008000-0x78)="74f3996360c5a1813ff8f87ed47c76def4fd499c40c197b188f298d7a129af5068ba597a65d81c5c3ab267ea663d86bbb97e487b141981adca36d426d53ffc7065cf8ac020533f7d51d698cb02c664dc60af77a2b70b7ff41e54ee06152e7074e855b7688b7ee60fc90c7c1a25167fa4d555e3fe72c5c0ed", 0x78}, {&(0x7f0000007000)="a3ede9cd86b1b7f0917e2578a799617ecdcc97721d3b19335d0d49d62a907d7dfcc4088b7ddae1f380587b4f1e728ed86446dcfd158ac64f428f8733855850c4672a4af2d7ca2fb5818f7ec489d6e31dedf2306801862dbb0838947da277d2616959023388ca551cf73463a177fc6a10da84be84244fe32a6493ad29887451f99f13433153ad2b499bc2316197003b61ba7ebcef9cb8192baaa5b968b762950828211bffa7a778336cf1fe63baf6177f6ce447f6", 0xb4}, {&(0x7f0000007000)="5803295a9cd05826ef07c5c7e4d0355a2d0c26dca565538819505c1474e6a917a6c5fd32b33ff112c968ae69a79902c91480b524cf2e88f36efa8a7e75834eb475209eadf2aa2cd6e5a914ae905c813085eb0bb97fecd7bf97e33ebfeb24bcdaee7102ee410d06203fd931e8ef164e51d8d323751624e3e9dd24957d8d6faa91b7cb971a3f3575bcf87ea94efe830f8921457ea1c679ce90de66839ad84a2669a30ba3f1901a1fabd623dc593f1f4176d6a1b92ee3f35af09e69", 0xba}, {&(0x7f0000001000)="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", 0xff}], 0x6, &(0x7f0000008000-0x1e0)=[@init={0x18, 0x84, 0x0, {0xbe, 0x3, 0x0, 0x8c}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0xffff, 0x8000, 0xe5, 0x3, 0x1, 0x20f, 0xd0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x1, 0x3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x2, 0x80000001, 0xfffffffffffffffd, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xd13f, 0x202, 0x1, 0x3, r7}}, @init={0x18, 0x84, 0x0, {0x6, 0x100, 0x9, 0x400}}, @init={0x18, 0x84, 0x0, {0xda, 0x1, 0x7fff, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x0, 0x80, 0x6, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0xfffffffffffffffc, 0xffffffff, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x3, 0x3f, 0x6, r10}}], 0x1e0, 0x80}, {&(0x7f0000007000-0x1c)=@in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffe01}, 0x1c, &(0x7f0000006000-0x80)=[{&(0x7f0000008000-0xa1)="53e0b50a9c238eaaca96680dfb1bcfbd5510715371753c157db6a7c77bdad5765fa6e6437e1572e15fedff9c1c345ed8ce08b228b51a9a2c3e5cfed6d5a15126d258fcd60d4be7e547d085f2947201cd30c91017d2afb58137bf0f08a68ba16172a3c55992f21885175bed15c5c82934b184d9f2af5e1f6c10f96c9053554a1b63362ed85363cd6e186e44d7bf711564ceaa02a47771c0b5ee8e718f982d77eea2", 0xa1}, {&(0x7f0000008000-0x6a)="774c2a9532629d9adc1bd0a5cd808db233a01dd141a01c96d576709b89f666629eb04be04571596af5b7bdd33f3a636b9a7de85ac0c38e5ded9d3363dcb7f14192cc78e3051873c01501e724c5e4bcebc288700ca3db24a3b51be53cb6e7fdd90161579865781f78a8e0", 0x6a}, {&(0x7f0000008000-0xb3)="61794a31e9c471782545b9741a680266483de66b03c78971a64d7d0bedaf898dcc91bc06e1254229c65521654145f2fd237aa7c03364101767e55096f3c7aee7f0e17403c491e8da8843c6b491a198dc7a967294a6e74b59fc72648955b08417cd5d3debb985cc492b632b1cc1c4112a96a4f6672f5e1060aacdad35ba404ab5b60627b68cb2f0b797d11f0ccdabed7a3e7975cb1cb4b72701a1024e2d8b55cac2fba930deeb457241c5bd38a9d7de387796e9", 0xb3}, {&(0x7f0000008000-0xf7)="a8d441514ac3fc0afd56648cd53f62b0a66f52a5790b6e4c77d9c6e6b2effc260a6fc7abfe0c099e99c323abaf08593f3068f730948b3a81715233b21a7efa85a1e559836ea017148bbb9a459b8a31c6fe262078c2173d05172e161501b4368afdba317db3ecd060ff3c3f70221ca6c5ec9db09c0499f23e326d1bf15e5b58af2d380a88890fddbe0e2e2eb2852662f8a20938304cfd63d2769aac0a6bd28d03a94599d626e4130e198f14283b6e63262e73d10b6f982e9a89afbd2bea55a101a8043233cee9792cc5c3e353650533b2b1d0a00632914e969c9c4ef73c7e4662b86402e81ce57e9d2fc0b135da245a43c96313a613861e", 0xf7}, {&(0x7f0000008000-0x5)="1ef4b10e9c", 0x5}, {&(0x7f0000007000-0x9c)="863c57e4a7e3905f699a42c437787f221660d86b6fd3d1acfed3c60a3efca71e82df0c2cc8545741882a9ef9115d1189f07416e6edb9de12a6f31b4b389dfd1519edb4117004f3ba9b905b1856f40c650779b23b077a8a0ce39bbbb6e3f3b8fd7aa99f941771d5c54393779bee95596ade12f2cbb422763b9066daed85d561e855dd01bade27953a7ffb64491d473e710db7bf7086c718fd45dba083", 0x9c}, {&(0x7f0000004000-0xc4)="4bc0cb95cedd4ab24863bab33f294a5c4bfffb18f0c4df0973ab7ebfbaf926fb2c46b59f502d7e6857ca697479c1e69ca66c8316b8761c9b97016793cde1783e78109f13892458cea67e19938ab5c1f933a154581c267d56b62dec6956989deca52133cc8aeb3ddd72c792380524c61de14e4bd641a0bf1468f0faf2b9c9d8cd670022fb85c16495a5e5160ca79598c15982f7e4080f698acba0483fe96654b36fc016cca42385e8b8d884e274dc4d91839e353f1a38b244649c69a0b8097004d017c8dc", 0xc4}, {&(0x7f0000008000-0xe)="5c5dff2749f183657ac961d2ec4e", 0xe}], 0x8, &(0x7f0000006000)=[@sndinfo={0x20, 0x84, 0x2, {0x931b, 0x8007, 0x401, 0x1, r11}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff7fffffff, 0x7, 0x1, 0xc, 0x6d7500000000, 0x6, 0xa842, 0xfffffffffffffffd, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8208, 0x3, 0x1ff, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x714636db, 0x8000, 0xffffffff8f203ff3, 0x800, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8, 0x8001, 0x5, 0x6, 0x3, 0x10001, 0x3ff, r15}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x2, 0x1, 0x0, r16}}], 0x120, 0x840}, {&(0x7f0000007000-0x1c)=@in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8}, 0x1c, &(0x7f0000001000-0x80)=[{&(0x7f0000003000)="134461d8162fc3e27475c72b905486bfca4546e075907478fbb97b6f8fe9e5f77c0c0dbc0de05399648585b8a3d86be361f3a0509d568e2debbef18e5742b3dc7d9d4828d7d3357e7fdb9c1f2a48b19de1f7f9928bb1d7b5d384cc37d8455a46d474b96e803e155d0e9b87ffc24a91e8e92981981b73ed81cbc6f9d040501c2cf50be961867104ef507736ea463b93a6f30c929949a29451de", 0x99}, {&(0x7f0000007000)="9f9f8d7fe8a5a666fc46274e36a5033e9dcca1fee7cb176e187695b8b5baa4012df5c2eb1ffda114ad98aad5ae09f154b3f7ac8da8ae35662a544532839199364922268b90b7a54d717d0ce41448e351899f0ad0fbbf9472de38b9cf7e44db3012d61211058640f2b63c800a490d38de47d8cbdcc66c8fe8382535a762a672ec1a8e6e0241c9a6a950caa91d17ab892667e0102182393ed27fd86d598e22cd8b9c3a4daa64e03a37e047ee6f523b985abd35e3d3bc94e3aade207a0a23b1bc83bd44740056bd61e128a878", 0xcb}, {&(0x7f0000006000-0xa7)="f374d4cff24d5aa7e1f1577e2ad4bfb29b3c80b822fefb6d5ca122674bc1de85f584c8f1b868f33632049288305b92fa801312c96f21e0462ffb594f422d5bdc49354d29c7922e1474b576ec6843f44f95a22edae06439674f759a6da5fbcea5b4d370ebc19ac3b78bfddd621a3b7cfc87be76f1bb662d0ff0bad0dd048acbd88c8c71a185f9e2b9429813134f955f61587392bb01c8609aef9ad748a342cbe09f3f0e1ceb980e", 0xa7}, {&(0x7f0000002000)="a55d4891c7faf731469dd064e1bfdf3e083dee0fe17e82c25b7118f7c84ffe4d060813a9e0acfa0b14443b0139de70a83e92b19b3e38d61ef3f81cab93cd9554d8fd914af3d17944acd2", 0x4a}, {&(0x7f0000001000)="4235b4054242888abbe0cb4dd6592462f4d820be8cebf1e1ddaf5a3afb7a56dd04e277981e7e9e7459729b52fb8a8ce059d9192038d202663ae13fc66cb0846e244f86daab1df409c302ad911de5cede1b7a05a0378f0ac2e335136d2ad2c4117468063fe07e8c575c7980ad55d1416166763b1ec1e1c87bd5232035bb7b4e55980582b88f2db2828454b0cfa34298430ce8299677", 0x95}, {&(0x7f0000007000)="9f49b589c06149f5999dfe241590a2cde0cfb365308ffe5ee7cc0e9501f93ce83923fc5a205f845497b2fb", 0x2b}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000002000-0x26)="f162cfa17338310809137901bf8a75d4331395e9599d48eb7cf5caa9b61939f2aeefed19c2c3", 0x26}], 0x8, &(0x7f0000007000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x200, 0x8009, 0xa34, 0x0, 0x6, 0x9, 0x53, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x4, 0x9, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x67f, 0x131, 0x0, 0x7fff, 0x1, 0x3, 0x2, 0x800, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x2, 0xffff, 0x80000000, 0x2, 0x4, 0x5, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x8, 0x970c, r21}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x7, 0x3ff, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x2, 0xff, 0x5, r22}}, @init={0x18, 0x84, 0x0, {0xe3e, 0x2000000000000, 0x5, 0x7fff}}], 0x180, 0x4000}, {&(0x7f0000007000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000007000)="6ae5c33dea90ab7d25adcc855b6f75898b0086af394bc7ebc47d68fa56e5b5355b406e2f5541", 0x26}, {&(0x7f0000002000-0x4b)="22f400849e9c93ad560da114a5c42059199a5eb8a23fe8cd18ffd11a6111f567e2c0a6bb252518fe817f80f3d886dc4e03cbcb251c0eef5281bc42b214efa62c175ab9d16fe07b58c4ad0e", 0x4b}, {&(0x7f0000004000-0x8a)="a865ece7fc28f31221b2e531db5054124f5dd1d05e6b295847337e06c19cbe93b80b8e71bb293f79d8b72ee50bffdf265e28acbeb0903738f31a576de7fb1efcaa46d15d9f6ddbeb1fa2f274d4d31bdf195153999733ab5764cb7b80610191ed62aec9cec4dd24dfd78a27d9b044a2b97d12dd270d34512f4c4efed8409d9bb3b60b3b88e0b07e24d24a", 0x8a}, {&(0x7f0000007000)="d39677f48b84ec36b1231eab4df887e37bdbb45552d8023a13d27e46f88f4e50e9dd1e3f086fa844ece08040208682434498641f7e67903e327d09da1891e5affb1e16f8b63e144441a40f5f90512266d8b583f1556b66d1560b4df674265bcfc560", 0x62}, {&(0x7f0000007000)="c90fbd574402325f18a7474886c1da9e46edf0293c78d1a9babe18ab5b202b54c67b37ea25dc74a98058ff94b43768", 0x2f}, {&(0x7f0000007000)="38ed4cc0c36e4dd09af582681c86fdd655f4d987afd2f91852052e5e4d4ce338f6503025699a716f91836fdcdd5b7a3b6724a680fba682e641f8a588feccefe751ca53cca46ec0d79f7e20272addfdabacba4e9517f58ab4ff077192832d749e1194d9268cbd15008c3609c2c88ea776e4d94a245124f6a07f00f0ccfa394c8a8281eae56e125c739ccc5e37b8b35acc7a0fe47afc353e5e4c01ae040c2d646cba1785eb41462dfd69ea5ad844016ceb87f311d71c686ce912b43d639c01512fd24f8c843d1da7c1482b0d7c56f2150aa2d238bbf18e5626ab15001f229df964fe75fee37e820ca7cce6225488f5", 0xee}], 0x6, &(0x7f0000007000)=[@sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x90c, 0x200, 0x80000000, 0x1, 0x20cf, 0x253afa8a, 0x3, r23}}, @init={0x18, 0x84, 0x0, {0x400, 0xff, 0x3ff, 0x7fff}}, @init={0x18, 0x84, 0x0, {0x5, 0x2, 0xbdd7, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7ff, 0x0, 0xfff, 0x1, 0x2c21, 0x1, 0x6, r24}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x5, 0x202, 0x337d, 0x7, 0x5, 0x3, 0x3, r25}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x8, 0x2, 0x7f, 0x400, 0x7, 0x0, r26}}, @init={0x18, 0x84, 0x0, {0x1, 0x1000, 0x7, 0xfffffffffffffffc}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x564a, 0xffffffffffffffff, 0x7}}], 0x180, 0x4001}, {&(0x7f0000005000-0x1c)=@in6={0xa, 0x2, 0x700000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f0000007000)=[{&(0x7f0000008000-0xea)="c4d028702da0da6d6d80b9e8351aa59c03ad218f286637cc4229b9b2947828da0438b0e4dbbbd1352e5810826f1bc6a402da5b5bff2479433306f12e1a976851eade3bce859e41239878b288cfe835b72dc8446e3fe0384789285e84db271698f0fe79c55a35f313a503768d33cd3c4c2140679f38d417499efdb1da67b3dab28d55725ed995a34e4411ad6e06aeb7baa3cf9197aa52ee058b9f486d495bbf81039926c3a8fa5ecf0d1ec965905e15725acb7110aed14d3159d009c21aff6e48f6c77346b95247464848113ff063e3921d13d39c754b8b98b4633ad924d9670c73d3a0e01131cd24be52", 0xea}, {&(0x7f0000007000-0x7d)="b098dc3843d6456617e03ed8498eb0cdc8ccf7225b721b125f093aad26d8978236ee25d768317d728ee2bafe576d413b3d1f794a9e75a6f63cb5cc13847a9dbaa00e4a23cf54a3225c0e1497a606d5dd8d4a0fc7c0e5e4eca115cce6d9c0987227c51da83fa7a1dcf08df4298e10c4299aadb07454b3f618bf2e0301e5", 0x7d}, {&(0x7f0000008000-0xd4)="b912f997ff4ead298e13d0ca284bc15aeb03242879196ccb7f1d7e6481e79fc0d2163237e1cbb4960fba187ddcc54437be0b9e16af34539c5261bca733c843c581a01a785fd8dbb7d1e2dab0cc6c18135b8e16fd7e414838f6ada889b66642d50839f98b6a375bb658eae8b426fa115dad743366b3c58796bc0a617e119a21fd31339a2b8a115c5d94bc8eb527e763f1893fd5e60f41a22783922d6e4cc2513c3ad6ef0b1af2189a0dd0d82b6da1f1f277a9a22c1acfc4d9f3616304aad1726e4e1fd40e8054bcad39764c78e55b65433d12faf1", 0xd4}, {&(0x7f0000007000-0x7f)="c17fd1689cbdda768b6a70369e4fda759ddcbb8336f8ee8dd6df820f497047dd5fa9b5612c47cf3f9dbaeac35be9e7b6955d473a0bdbe4b894cecacc2da7bdabfe2f976f2b251cb6ea289e6cac1f5efa99b4e6b66bc6db8f57b5745a7943671edea24d340a8e89a6feebd65e395cb2202d88d23f23c6bc8bdcd50d8b04db52", 0x7f}, {&(0x7f0000006000)="ad80b294632d461c3ef9135e60823c43bcb433e1cf9dd9ae4809255e99a06ec9c9a2f457c6226c3e65d004056620ff153348c0da2df8fb982f25c3251aa32881b3d501371022176911acea9d929cb64289c582f3283652623b29d9fd34bbbd8ab5c48fedf42ec5ce32feb2173bca111da4124e5f51a2323ea68f64d1f6c9297d379e8713586108b2357a480d724c993594df35e8a77dd040d9fc004d345ff1725ccf56bf535111f2046f9e4aa0e4f380a6926eb444b1277827fc6c303317e84955ffb30c38f026db423e64b1d30d24b93aeddd9ccf153f81780637ba32260d7b886e1a37f99164e86e6df62ea3cc", 0xee}], 0x5, &(0x7f0000001000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x80000001, 0x1, 0x7, 0x3, 0x8391, 0x6, 0x200, r27}}, @init={0x18, 0x84, 0x0, {0x4, 0x1, 0x101, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x7ff, 0x80000000, r28}}, @init={0x18, 0x84, 0x0, {0x6, 0x5b41, 0x9, 0x3ff}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x7000000000000, 0x3, r29}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x3f, 0x2}}, @init={0x18, 0x84, 0x0, {0x3f, 0x7f, 0x7ff, 0xc}}], 0x150, 0x10}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000007000)="f502ab748a326a82d296a9eb14a66a0f06bc1c4224cf72311c713ec2c9981fc4dd468d8b5c3cd7736829bad5c0d5984bcbfbdf44cd966d84d7859ec120afe4496c30877ce024270b6f12ee500abd4e8d751b45415c8a3ba2d1f83e75b99c51c1b4aa026c489d8af286f4d69fd1cbdf113f5b991aeb92da3273f33af71a017a9e0059ed11093b7348095fb530cdec05934418c0168ea9d59018921f55441e5fa48b2d94617046299d803f904d78b28c7f83e6870f7b7cce24c8d32407207028763b80c1104e2ba2091dd83f4e63b60301b35cc3e3bbfe364ea7f03573c7882d7de37273bbb1", 0xe5}, {&(0x7f0000007000)="2b192bae724172caf33c3e2677965c4b061418e0b715", 0x16}, {&(0x7f0000005000)="43de92a45a31928330be27dfde98849fe6c07db988335f056ac970a0d2b1b196d54e9b4b304006e40d79ed8be034c621745935b579744a8d8d4ebac1066ca0c7d615cee6b83a3d7493736372a84e5156e8f099cd407ebd9f8162b8ba58743df70741400d774cb38befee00a957754306f00f5d14414f8c5eede3ca85e8ec148ae5e78a77de2ba2a63597b24532fd80cde005fdc23ce25ab665456a3b4696470f997f", 0xa2}], 0x3, &(0x7f0000008000-0x30)=[@init={0x18, 0x84, 0x0, {0x3, 0x80000001, 0x2b6, 0xfffffffffffffb3f}}], 0x30, 0x20000040}, {&(0x7f0000003000)=@in6={0xa, 0x2, 0xfffffffffffffbff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2b4}, 0x1c, &(0x7f0000007000)=[{&(0x7f0000008000-0xb4)="092464b17d158ecea82986cc28216c6de173d5d9659e7d8c9ab581ab7b30d4dab67fca79f1d3e09cd6fc761c0d384ec639bdca0d5fe1320a65517a38ff472713692897c27662b8efb2a364095a2bedae7e31dab6d9d05849d104ded8d6585bcaeca52af2824fbbe37343c07545e5229a462194b6b2e7764968abfac5e01a5a1b9fd628a9b427ccc7c115917f1bd6b37129e98b7654880dc5879e03cf622ce6d07c6a09611fc37c1650e3cb59587c540e4e63ca64", 0xb4}], 0x1, &(0x7f0000007000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x7, 0x1, r30}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x1, 0x400}}, @init={0x18, 0x84, 0x0, {0x7, 0x40, 0x413c, 0x18b8}}, @init={0x18, 0x84, 0x0, {0x1000, 0xffffffffffff49f7, 0x6, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x68, 0x8205, 0x1, 0x100000000, r31}}], 0xf0, 0x884}], 0xa, 0x50) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)=0x0) pwrite64(r0, &(0x7f0000005000-0x86)="29e3fec89d4a9ede186ba94accca4ecd473933f0b76b1aaa3684d374acd3479dc0463b0f7affabacc34998fa25b1ee6f85705a3d9ee83728c0f1011668b3c87c6bcca0e628a6df9f143204ac7c471879ef1ee40b9fe6ebe6a332fedb1ebc34b4be7f6a77d50bb6326bc9185dfffb1bdf0b291ac49b5a62d80fe6de4722ad843ded130d0b366a", 0x86, 0x0) 2018/01/31 19:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x402) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000277000)={0xcb, 0x6, 0x3, 0x9, 0x0, 0x6, 0x8, 0xa03, 0xffffffffffff3494, 0x20}) r1 = memfd_create(&(0x7f0000b80000-0x2)='^\x00', 0x3) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00002c9000-0x4)=0x4) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/31 19:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000762000)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000c9a000)=0x1) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) 2018/01/31 19:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f00001e6000-0xb)='openpromfs\x00', 0x23420c2, &(0x7f00009bc000-0x125)="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") 2018/01/31 19:51:21 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f000002b000-0x10)=@ax25={0x3, {"4cdbe0139efc91"}, 0x6000000000000}, 0x10) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f0000026000)=[{&(0x7f0000026000-0x76)="d4f4", 0x2}], 0x1, &(0x7f000000e000-0x468)=[], 0x0, 0x0}, 0xc100) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000021000)=[{&(0x7f0000004000)="be", 0x1}], 0x1, &(0x7f000001f000-0xf8)=[], 0x0, 0x0}, 0x0) 2018/01/31 19:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00003b0000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e8b000)={0x0, 0x8000}, &(0x7f0000048000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b4b000)=@assoc_value={r1, 0x9}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000c40000)=""/107, 0x6b) openat$rtc(0xffffffffffffff9c, &(0x7f000086a000+0x2e9)='/dev/rtc\x00', 0x46000, 0x0) 2018/01/31 19:51:21 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x45)=""/69, 0xffffffffffffff58}, {&(0x7f000032f000)=""/38, 0x26}], 0x2) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000022000-0x18)={&(0x7f0000005000/0x4000)=nil, 0x20, &(0x7f000001b000/0x1000)=nil}, 0x18) 2018/01/31 19:51:21 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, 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) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) pipe(&(0x7f0000923000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000b56000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x57444add, 0x1, 0x7, 0x49, 0x7, 0xffff, 0x3ff, 0x8, 0x1, 0x3, 0x8000, 0x100000000, 0x4, 0x200]}, &(0x7f000061e000-0x4)=0x108) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00006ae000)={0x1000, 0x0, 0x0, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00008bc000-0x8)={r3, 0x7ff, 0x2}, &(0x7f0000865000-0x4)=0x8) 2018/01/31 19:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x118)={0x2, 0x18, 0x0, 0xfffffffffffffffc, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}]}, 0xffffffffffffff6d}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000205000)={0x0, 0x0, 0x0}, &(0x7f0000c0a000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000504000-0x8)={0x0, r1}) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000e39000-0x4)=0x2) 2018/01/31 19:51:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x10, &(0x7f00007e7000/0x800000)=nil, 0x7}) ioctl(r0, 0xc0184908, &(0x7f0000002000)="") 2018/01/31 19:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000adb000)='/dev/dsp#\x00', 0x1, 0x800002) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x200) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockname$ipx(r0, &(0x7f0000462000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000055d000)=0x10) writev(r0, &(0x7f00000b9000)=[{&(0x7f00003eb000-0x11)="116342247af6e27df56c5d8493d014c3d0", 0x11}, {&(0x7f0000ce9000-0x41)="0c29db0d07bebfee872511cd83deff749a3cc0bc7be6e176edbd1586d23f96faa5c3c5237720276af6d8bb6c462f5aaee4345e1f635e0c47d6efbdb66025a7cad3", 0x41}, {&(0x7f00007da000)="1339a605841b4f007ed9cd3621a3df6f04085373d279150f5b966557bdcd5a4490179b3ebaa81273dcb83a4f6fdbaffa7a75229248744e1b50d0aaa9c1a1bb2fc1033b4a3b1bce58a786fb4db5d93b588fe19bec5d6801fa01276fd8a95ed949b1e8e6e52ff1fb3eeaecb2ce19eeb74df35233911605eecad17d4e1e96b0feca654326cad0fd02368746d6c878bd4e3a38974f9294a9b0d42835c2cbf095820ffb1c43a83a1455d3ea553f66db37bec6ab684d5b8d12caca17819f1c1e680e8bb9210d132aa1bb04881f539cb65011720a06286d6fe3ec77", 0xd8}], 0x3) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6dfe", 0x20}], 0x1) poll(&(0x7f0000ef9000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/31 19:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fed000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e0b000)={0x0, 0x8f, "3ca339bda40565452efe73f58428cdf11061b4edec6559d83ead2d5b7423bbb4018f7894d78bbccd5f2672b3c9e78a5db2b2e02cf375f1357f30782c2c94bc441ac8fb38dacec1e15cb8e1dc66a244d748b0788f3b9b66448e6c38986ae44903298eee73c79a9a96b96f9135806bc190f7b3b275f02fe3a1483695958214df834001945128200247ad548ddb4fb985"}, &(0x7f0000ed8000-0x4)=0x97) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003f2000-0x8c)={r2, @in6={{0xa, 0x1, 0x719, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000775000)=0x8c) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000b3e000-0x120)={0x91c0000000000000, 0x7fff, 0x400, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8, 0x4, 0x51f, "66588cd3ef29becbc73ed39c88b28719", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r1, &(0x7f0000084000-0x7)="e97bed7f4e6056", 0x7, 0x90, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000072a000)='/dev/vga_arbiter\x00', 0x20100, 0x0) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00008ba000-0x20)={0x80000001, 0x0, 0x10001, 0x1ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000749000-0x20)={0xbbc, r5, 0x10001, 0x7fffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000651000)={0x8, r6}) fsetxattr(r1, &(0x7f0000a9f000-0x16)=@random={'user.', '/dev/vga_arbiter\x00'}, &(0x7f0000380000-0x11)='/dev/vga_arbiter\x00', 0x11, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000054c000)={r4}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r7, &(0x7f0000e05000-0x7f)="", &(0x7f0000763000)="", 0x0}, 0x20) 2018/01/31 19:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000-0xa8)=[{&(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9e221a2f25d077449f4c94daae6ceac76da53cdf71d3a656eb55c516550f30b45140e02aad8c53c14ce2895a58273310299cd0534189335e574183eaea25d7", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="4a99e593", 0x4}], 0x1, &(0x7f0000004000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000980000/0x3000)=nil, 0x3000, 0x5) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000005000)=""/0, &(0x7f0000002000)=0x0) 2018/01/31 19:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f000023d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000745000-0x4)=0x10, 0x80800) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000004e000-0x2)=0x1ff, &(0x7f0000ac4000-0x8)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002c4000)={0x0, 0xffff}, &(0x7f0000920000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000084d000-0x20)={0xc65a, 0x7f, 0x7, 0x9, 0x1, 0x3ff, 0x5, 0x800, r2}, &(0x7f0000ea5000)=0x20) io_setup(0x1, &(0x7f0000ae7000-0x8)=0x0) llistxattr(&(0x7f0000814000)='./file0\x00', &(0x7f0000890000)=""/127, 0x7f) seccomp(0x1, 0x1, &(0x7f0000365000-0x10)={0x8, &(0x7f0000523000)=[{0x2e, 0x7, 0x8, 0x328e}, {0x2, 0x3ff, 0x6, 0x647}, {0x8, 0x9, 0x2, 0x6}, {0x80000000, 0x401, 0xfffffffffffffffe, 0x7}, {0x1800000000, 0x5128, 0x6, 0x3}, {0xfffffffffffff000, 0x10000, 0x1, 0x101}, {0x7, 0x5, 0x5b, 0x80}, {0x101, 0x3, 0x7fffffff, 0x7fff}]}) io_cancel(r3, &(0x7f00004b1000-0x40)={0x0, 0x8e2844b54643be17, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ca7000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e18000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 19:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d57000)='/dev/dsp\x00', 0xe4000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cdd000)=0xb) r1 = socket$inet(0x2, 0x80001, 0x0) socket$inet(0x2, 0x6, 0x100000000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x0, 0x1, 0x0, 0x6, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}]}}, 0x418) 2018/01/31 19:51:21 executing program 7: r0 = socket$inet6(0xa, 0x80800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x50)=[{0x2, 0x3ff}, {0xb, 0x6}, {0xb, 0x7ff}, {0x2, 0x6c46b012}, {0x7, 0x1000}, {0x4, 0xdca8}, {0x8, 0xfff}, {0x3, 0x6}, {0x4, 0x6}, {0x2, 0x0}], 0xa) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x7)='./file0\x00', 0x10040, 0x84) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000002000-0x4c)={0x4000000000000000, 0x765f86d1, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x21, 0x25) capset(&(0x7f0000001000)={0x20071026, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xba4c}) 2018/01/31 19:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = epoll_create1(0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00006b0000)=0x1d, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000271000)=""/139) r3 = add_key$user(&(0x7f000039c000-0x5)='user\x00', &(0x7f0000a45000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000022000-0x74)="378281653e908557494e49375dad33b7903ed9d1aeb612ca39786e888495e98506203dfc58ed9f0d83aaebaefbc159fa0baedc7ba981fda4aadcc59b2723a3c3e2271fc5da946e86fc6967a0ea5b2eaf2918d39a4e4283cabbd5c24ab2d5137bdd18932e3aa1fafd0535d1084fe790c888eeec3e", 0x74, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000ee6000-0x8)='keyring\x00', &(0x7f00009d7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000cbe000-0x8)=0x3, 0x8) keyctl$instantiate(0xc, r3, &(0x7f0000606000-0x9c)="39c7dcb646929c06dfbfa76b8466bdc63c67c9f88083317637736700e8f0b04e7b809d9383afb44dbb6c617f33a99982be3a8f2a486391523353974a9c363b15f9597f5613b93bc922c7798ead4ef7099c3f850addaf941075be9ec268c50fc208d323264d3b91bc835fd1db021788fa76b24c0901bb2505cb450c1ce22369796843f1cd8d2a968deece2a4084e9ad0c9d1faa9e8c777abc0169c76e", 0x9c, r4) 2018/01/31 19:51:21 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000344000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$vsock_dgram(r1, &(0x7f000017a000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = dup2(r2, r2) readv(r0, &(0x7f000021a000-0x40)=[{&(0x7f00004b0000)=""/36, 0x24}, {&(0x7f000029b000)=""/61, 0x3d}, {&(0x7f00009c6000)=""/245, 0xf5}, {&(0x7f00000e3000)=""/222, 0xde}], 0x4) sendmsg$nl_generic(r3, &(0x7f0000004000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0x3ef, &(0x7f0000003000)={&(0x7f0000001000+0x458)={0x7, 0x0, 0x8, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:51:21 executing program 1: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000059000)='/dev/rfkill\x00', 0x40001, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000014000-0x4)=0x60) r1 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000059000-0x80)=[{&(0x7f0000053000)="ed", 0x1}], 0x1, 0x0) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000053000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x20000000000803, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000089a000)={0x0, 0x4}, &(0x7f000051b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d3f000)={r1, 0xdd, "02f7f6ed106719b2f0741895bc41b665ac4d01d3cf8199140b8f48e029074ad4d5534c36ca2ca5687f1daac5f7"}, &(0x7f00000bf000)=0x35) setsockopt(r0, 0xffffffffffffffff, 0x1, &(0x7f00008cf000)="e3dc4226e35762725ec8c39a81561da39752a015858b8fa23ca3818200eba400864aa97e9eddd9aa87a1c708267c65934b9d8c95e8260dd256fbe603ba4418533a42aa96422185d5e8000c768c3bafaad43f2e824f64a24622402849e20c9ec5d237e8e662120c99c35d316ba73186544358aaa8aabb84bc09110e7ef1fa32623ca952fcd5ff3863cfbdc3bc173acc8d0c1ffa45241da07cabaeb780a1a34904fb54bf00924bf7a60559f19bcaad275e93d1707b7157b86457da80f5dcecf66536be511fc3cb59d87f491a5ed94ff76394a472b85a0cca015a73f1fcdb", 0xdd) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007dd000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000777000)={0x7b, 0x0, [0x3fb761c6, 0x6, 0x206, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00007ea000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 140.909284] ipt_REJECT: ECHOREPLY no longer supported. [ 140.957841] ipt_REJECT: ECHOREPLY no longer supported. 2018/01/31 19:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = request_key(&(0x7f00006e8000)='encrypted\x00', &(0x7f0000bb2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c2a000-0x1)='\x00', 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000873000)="242b366eccf71c16f8ff1d67e38e749ca45b0981da2f5f246774ad3f827607fd3e5c262273269cbc0220366198e8dda1a72fd4d26f29772ed4a6d5ad5500a251f4e41c40ef6bd6", 0x47, r2) connect$inet6(r1, &(0x7f0000c8f000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ecf000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x20, 0x7, 0x3, 0x100}, &(0x7f000012f000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000054e000-0xc)={r3, 0x7, 0x30}, 0xc) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000596000-0x9)='/dev/vcs\x00', 0x2, 0x0) connect$unix(r4, &(0x7f000029e000)=@abs={0x1, 0x0, 0x3}, 0x8) readv(r1, &(0x7f00000df000-0x10)=[{&(0x7f00005cd000)=""/172, 0xac}], 0x1) close(r0) dup2(r0, r0) 2018/01/31 19:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = creat(&(0x7f0000679000)='./file0\x00', 0x20) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000b62000)={0x10000, 0x5}) r2 = syz_open_procfs(0x0, &(0x7f0000fbb000-0x8)='net/raw\x00') sendfile(r0, r2, &(0x7f00009c7000)=0x0, 0x400000ff) 2018/01/31 19:51:21 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)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f38000)={@common='gretap0\x00', 0x100}) sendmsg$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) 2018/01/31 19:51:21 executing program 3: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039b000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x6, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) r1 = dup(r0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000030c000)={0x80, 0x7fffffff, 0xbf76, 0x5, 0x9}) 2018/01/31 19:51:21 executing program 4: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee9000-0x3)='#', 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000000)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0x51, 0x0}, 0x41002106) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ef3000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ef4000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000127000-0x4)=0xe8) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ef3000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1ff, 0x3, 0x200, 0x2, 0x20, 0x80, 0xbf, 0x0, r2}, {0x5af7, 0xfffffffffffffc00, 0x101, 0x100000000, 0x40, 0x5, 0x9, 0x9}, {0xfffffffffffffc00, 0x800, 0x0, 0x0}, 0x9, 0xd, 0x3, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x33}, 0xa, @in=@empty=0x0, 0x0, 0x0, 0x3, 0x8, 0x7fff, 0xecdf, 0x5}}, 0xe8) 2018/01/31 19:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000cc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00005d6000-0x20)={r3, 0x0, 0x100000001, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000fcd000-0x20)=[{&(0x7f0000189000)=""/62, 0x3e}, {&(0x7f0000c46000)=""/11, 0xb}], 0x2) fcntl$setstatus(r1, 0x4, 0x40000) syz_open_dev$evdev(&(0x7f00004c3000-0x12)='/dev/input/event#\x00', 0x192, 0x40) r2 = dup2(r0, r1) accept4$nfc_llcp(r2, &(0x7f000057e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000589000-0x4)=0x60, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000d3f000)={0x0, @empty=0x0, @empty=0x0}, &(0x7f0000c86000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000081e000)={0x0, 0x8, 0xd32}, &(0x7f00004e5000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000eae000)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000c9000-0x4)=0x8c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000aa9000-0x28)={@common='syzkaller0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000aa9000)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000686000-0xbc)={0x8, 0x1, 'client1\x00', 0x4, "0bf5323ee49db6b4", "57fd8daa4c0bc9d2c909fad25959ad28b7c06057b97488a6d9399ebc71ac3cc1", 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000021000)={0x0, 0x0}) nanosleep(&(0x7f0000e1e000-0x10)={r2, r3+10000000}, &(0x7f0000798000)={0x0, 0x0}) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000038d000)=0x8) r5 = dup2(r4, r1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f000076e000)=0x0) 2018/01/31 19:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbb000)="440d0500ae17000000000002da", 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) rename(&(0x7f0000b09000-0x8)='./file0\x00', &(0x7f0000c2f000-0x8)='./file0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000adc000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0xff}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect(0xffffffffffffffff, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/31 19:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101771}) r0 = syz_open_dev$dspn(&(0x7f00002b7000)='/dev/dsp#\x00', 0x9, 0x100) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002a5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000195000)=0x8) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 19:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006dc000)='/selinux/checkreqprot\x00', 0x280000, 0x0) connect$vsock_stream(r1, &(0x7f00006ca000)={0x28, 0x0, 0x2710, @my=0x0, 0x0}, 0x10) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) 2018/01/31 19:51:21 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000000c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) 2018/01/31 19:51:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1ff76e7f, 0x42002) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000798000)=0x1) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000057000)={0x1, 0x2e77, 0x7}) r3 = dup2(r2, r1) write$sndseq(r3, &(0x7f0000053000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000058000)={0x9, 0x9, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 141.521929] netlink: 'syz-executor3': attribute type 10 has an invalid length. [ 141.565823] netlink: 'syz-executor3': attribute type 10 has an invalid length. 2018/01/31 19:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) execveat(r1, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000003000-0x8)=[&(0x7f0000000000)='\x00'], 0x1000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b85000)='/dev/hwrng\x00', 0x800, 0x0) 2018/01/31 19:51:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1002, &(0x7f0000000000)="9a4d54b5a5f187341472b0a9c5dec23a3ea6866144630b8140f8c6d7c59ddb59c9f83302eef303cf6705d707808f29b47712b1007fdf6c82341dbd9b782f90a99c49e5a67382b6eddf196a547185ea8a25a5f71f78b17b14c53d67") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00009a4000)=0x4000005, 0x4) 2018/01/31 19:51:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000cd3000-0xe)='oom_score_adj\x00') exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$KDSKBLED(r1, 0x4b65, 0xe8c) 2018/01/31 19:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x3, &(0x7f0000008000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x25, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x2f8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000f34000-0x8)='./file0\x00', &(0x7f000045a000)='./file0\x00') connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f0000012000)="616ff0f2a9c8b8dfeeef4b69b64f41d973dde505", 0x14}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000e7a000-0x8)='./file0\x00', 0x283, 0x8) mq_timedsend(r1, &(0x7f0000a8b000-0x9d)="c826a61ac4c74799aaa2fd562f732ca319de9daa56e073abb50c8e5562c206bb915bb8dc3462e5b6b2816bbd8b73485b66227e72858cfc0d95c10a0f7133d818e2cb32bd5a5deeec5ca4770f50a6051b94975f0ab9c3b28ffb29daeaa58a0cd201479b10e384d4026f244f88b5655f40cee8e859674a1c110471aff09cb2bdcb26bd637a20a44437511c1dfcdd0db0fbf8d7e50d3093f872f9794981a0", 0x9d, 0x5, &(0x7f0000a77000-0x10)={0x0, 0x0}) 2018/01/31 19:51:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000030f000)={0xc22b, 0x0, 0x2, 0xac}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f000021e000-0x20)={0x0, r0, 0x0, 0x24}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 19:51:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a89000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff50, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000745000-0xa)='sessionid\x00') 2018/01/31 19:51:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00005d5000-0x8)={0x0, 0x5}, &(0x7f00009c9000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000312000-0x8)={r1, 0x7}, &(0x7f0000849000-0x4)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) listen(r2, 0xfffffffffffffffe) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00006f2000)={0x5, &(0x7f000048c000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) openat$cuse(0xffffffffffffff9c, &(0x7f00002d1000-0xa)='/dev/cuse\x00', 0x90000, 0x0) 2018/01/31 19:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000a01000-0x8)='./file0\x00', 0x28000, 0x20) r1 = dup2(0xffffffffffffffff, r0) write$selinux_validatetrans(r1, &(0x7f0000eef000-0x3)={'system_u:object_r:setrans_initrc_exec_t:s0', 0x20, 'system_u:object_r:etc_aliases_t:s0', 0x20, 0x35, 0x38, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x76) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00003e7000)={0x251, "504105369d54"}) r2 = socket(0x1e, 0x1, 0x0) dup3(r2, r2, 0x80000) timerfd_create(0x0, 0x80800) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf73, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000013e000-0x1c)=[@in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}], 0x1c) pwritev(r3, &(0x7f00003ec000)=[{&(0x7f0000227000)="ea9bc4a41eb522a43278d0ebf2955c0abc0c3dfcea5c1f7c741598ddf6afa89bafec67c67df7deeb228ff29951af30b674ba0825187f2048a15742eedd40a9d288d949e9bdce2d24c4911b660b773990f203f55d11b0d30a3928dc8bf3ed4b2a1a8cbfb3ee48224dbf5f1bc0fb5d58bcd2af6279c0928906987d285ff900094a383afc2b5026e1b1ebcc7a81264808e8e31ca95670f8eb8ab07737db8f814a88613d029a4fdde45432435288858852d96266", 0xb2}, {&(0x7f0000dd5000-0x99)="5f0e27e4db4bca0a7653bf7b586df125dffbd200e50c2cd35d569fc54c5a0f6538be21bb46fef0e742f3e14fb06fa317f3ed49548320805f1020acc730da1576445e2b6d6ab6a139b04fad097dc639b8e07e6b04754180fa045d007fb42d31c9cdfd1775f2dd1b6ad93f2e79e7a98d4f227f78f6ecac3a3cb940c7eee659ea7768699c3f88cdf638caecdd1f9312e72e872fd1a7731b0c7e56", 0x99}], 0x2, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000035d000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00006b7000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000287000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000031d000-0x20)={0x400, 0x7, 0x4c35babb92762f80, 0x1, 0x4, 0x8, 0x6232, 0x84, r5}, &(0x7f0000a81000-0x4)=0x20) 2018/01/31 19:51:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007d2000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000574000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000fbf000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000354000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000fb9000-0x2a)="20da122948b843e42be01caf7163add1f7638acc165613c89853d25964adfbfe270283de48e4bd905219", 0x2a) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000240000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000d7c000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_create(r2, &(0x7f00006b6000)=@objname={'system_u:object_r:sshd_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x36, 0x20, './file0\x00'}, 0x3b) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001b4000)=@int=0x0, &(0x7f00000d5000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f88000-0x50)={{0x0, 0xb7}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000367000-0x4)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c60000)={0x18b, 0x0, 0x2, 0x8, 0x9, 0xf9, 0x60a1, 0x7, 0x0}, &(0x7f00003ca000)=0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a99000)={0x0, 0x0, 0x0}, &(0x7f0000b77000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001a7000)={{{@in=@dev={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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2a000-0x4)=0xe8) r6 = getegid() sendmsg$unix(r1, &(0x7f00004bb000-0x38)={&(0x7f0000f21000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ff3000)=[{&(0x7f0000b77000-0x59)="8c18bed46014ff7a74b181eb6bab14c54505f8c9113f2fa959bf0f26492cd23ce75d2fe2b17a97b1c99bf85e7c2558d284844c8be522da17f4d3cb4f25a55835659b674da4495fa13ff1d768845259f656dbfc75a4f0f10302", 0x59}, {&(0x7f00004fa000)="a6b798f6665df2043994f9a619f380cca49075f4d8360045278423dc31f05f5f7f475dfcdbc10424df07d5947d40fdf6287fc4fbe120a3f4bcef14e691bfaa357d4431f212ac17588fb070efb0fb7cfc25374a6aa434327ac21735ed0d7f10cb2be5f4009fa0c5994ba4e0dbbb80fac323b4f69e520a9afe6ce96aa3ffed78709bc79d472c67685bbb4353fae0d6e646340c2c452eeb27933bd9d3c13e180b1faf05ffdebee5d06db40f46f749b95aad60e0376519e08023c0a3c0dc66b9169011ed7e4109a37ae79e90a30acda7f2c5b71607e237f4bcdcd2b381a1e369e2166c91b36be415d76a4a623e3ff5", 0xed}, {&(0x7f0000068000-0xbd)="fee682f3a067fd69ee9361b5d009b1a028e29f66c940d3639473298c8229e2108a87672aeb9551f661b94811f4284ed99360a10001eb1737ae43b64419a818c32c88dcf77176878cd9ccf8080c134d3c485c4fb37a07a1b8ed3be8159ef21a3bd5830cbe3710a78f734e5c45e6bb32c1e815c659970cd0c44c2d159a0ec8cf9a621bec1ec5e6990ea164aef824f66301463f44d85c10429a44953cad5b5f06046b9937e3ac6ab777d9d0c02bf4564a4a1d3b9aac9aa9dd8504afc90096", 0xbd}, {&(0x7f0000b29000-0xfd)="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", 0xfd}, {&(0x7f000093a000)="c11373122fdaccc2b2dcd073f6c29c3a19504125688b5845d415da281ae8ab2165536c5d96859be32e7ed9a7dcabb4a0efda88daf5b208cf0f8ccb0ec2dc4dc33fa553a20700a990af8792b860a5a98d6822f95ad357002121ab5295b3", 0x5d}, {&(0x7f0000024000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000e78000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x80}, 0x4000000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000002d000-0xa0)={r3, @in6={{0xa, 0x1, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffc0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85079fd, 0xfffffffffffff801, 0x200, 0x3, 0x2}, 0xa0) connect$vsock_dgram(0xffffffffffffffff, &(0x7f000033e000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000099000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/31 19:51:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) r1 = add_key$keyring(&(0x7f000012d000)='keyring\x00', &(0x7f0000d65000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000a1c000-0xc)='cifs.spnego\x00', &(0x7f00008da000-0x10)='/dev/sequencer2\x00') 2018/01/31 19:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000f9e000)=0x0) 2018/01/31 19:51:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) bpf$MAP_CREATE(0x0, &(0x7f0000595000-0x17)={0x7, 0x40, 0x8, 0x2, 0x12, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sysfs$2(0x2, 0x0, &(0x7f0000092000-0xff)=""/255) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/31 19:51:22 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000044f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000aa0000-0x4)=0x0, &(0x7f00002ab000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000001000)=""/88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fchown(r0, r1, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 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, 0xffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) fsetxattr(r0, &(0x7f0000dac000-0x9)=@random={'system.', '$\x00'}, &(0x7f0000fc7000-0x5)='eth0\x00', 0x5, 0x3) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/31 19:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x3) r1 = geteuid() r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d69000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000618000-0x4)=0x0, 0x4) lstat(&(0x7f00008e6000-0x8)='./file0\x00', &(0x7f0000199000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000919000-0x8)='./file0\x00', &(0x7f0000f72000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000025f000)=0x0, &(0x7f0000abc000-0x4)=0x0, &(0x7f0000c73000)=0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000921000-0x58)={{0x1000, r1, r3, r4, r5, 0x4, 0x1, 0x0, 0x0, 0x0}, 0x40, 0x100, 0x1, 0x0, 0x0}) syz_emit_ethernet(0x6c, &(0x7f000034d000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, '"\x00\b', 0x36, 0x100000000002c, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, {[@fragment={0x0, 0x0, 0x0, 0x4, 0x0, 0x2e, 0x1}, @dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x20, 0x2, 0x100000001, 0x2, [0x5]}}]}], @gre={{0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x200], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x6], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x40000000000001f5, [0x39b]}) 2018/01/31 19:51:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000092e000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000e7b000)=0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000536000)="240000001a0025f00018000400ed040f0a0b000000fcbe0202ffffeb0800100048186bd3", 0x24) 2018/01/31 19:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a71000)='cmdline\x00') exit(0x0) clock_gettime(0x100000, &(0x7f0000259000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000303000)="445da02235d446ab1bb0cfa2c7dd768e73918073496d5fa7646898c40701a89fd6789a5bb4f93ab1d3798513c382c0b1386b21379e9db89a086df6f443cc3f06a9d168ad7e7439cda47ab14f593e606065c6213fdd28d79799d515a27df44d2b4b42a76a4952fc4586beb670", 0x6c, 0x2, &(0x7f0000c1a000)={r2, r3+10000000}) sendfile(r1, r1, &(0x7f0000032000)=0x0, 0x7ff) 2018/01/31 19:51:22 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80084121, &(0x7f0000008000+0x5b2)="") 2018/01/31 19:51:22 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000037000)='./file0\x00', 0x34) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000036000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000011000-0xb0)={{0x7bc, 0xb3}, 'port0\x00', 0x80, 0x40000, 0x4, 0x5, 0xfffffffffffffff8, 0x8000, 0x8, 0x0, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f0000002000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/31 19:51:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000b8000-0x2)=0x8, &(0x7f0000649000)=0x43eb) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000087f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000a70000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x9) pwrite64(r1, &(0x7f000065c000)="49614b5d12b290d7c8478532b18825b6fe6bb2121b0f85745c0b14580ff9697676453bad1cc9d7e2f53b157ccbc8f6cd81b13a2c", 0x34, 0x0) write$sndseq(r1, &(0x7f0000cab000)=[{0x2, 0x1, 0x0, 0x81, @time={0x77359400, 0x0}, {0x8001, 0xfffffffffffffffe}, {0x4, 0x7}, @raw32={[0x0, 0x2577, 0x4f17]}}], 0x30) mq_getsetattr(r0, &(0x7f0000e1e000)={0x1, 0xe94, 0x4, 0x1, 0x4, 0x7, 0x9, 0x7}, 0x0) 2018/01/31 19:51:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ca8000-0x8)={0x0}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) r2 = semget$private(0x0, 0x4, 0x10) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000d75000-0xa2)=""/162) ppoll(&(0x7f00007ac000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) socket$nfc_llcp(0x27, 0x3, 0x1) unshare(0x400) signalfd(r0, &(0x7f00008f4000)={0x0}, 0x8) 2018/01/31 19:51:22 executing program 5: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000dff000-0xb)='/dev/audio\x00', 0x8240, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000042000-0x1)={0x10001}, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$llc(r1, &(0x7f0000df9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df9000)=0x10) r3 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000df7000)={0x2, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df8000-0x4)={r1}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000df8000-0x1)={0x1}, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a20000)={0x0, 0x0, 0x0}, &(0x7f0000c7b000)=0xc) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000a3f000)=r5) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) r6 = epoll_create1(0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000dfb000-0x20)={0x4, 0x0, 0x10002, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000ba2000)={0x101, r7}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000df7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000dfd000)={0x0, 0x4b, "ff4def40ed8d73eddda32971fb4bda28f16072b7eb155aeae52c3fd25896034f3121de6c74698dbc217fb15e85ae60e554ef35d20de0f92e30ebb5f9664bf51d3b1419cddb8e59a30e423f"}, &(0x7f0000dfe000-0x4)=0x53) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000dfd000)={r8, 0x67, "64a02659d0e4eb5d899c28b94a78467597d5f0be1cc7dd50a22a81ccf7e545f742695adfbf8dad28cb8ce31af9f7ab3d3d0e2639f492f93e8b59c941c0ad8e4be70490af7894ad2d8b7b6d2441f71e206c9e05099d274709e5c304b29426160184f1d806948fcd"}, &(0x7f0000dfd000)=0x6f) socket$bt_l2cap(0x1f, 0x3, 0x0) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/01/31 19:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000493000-0x50)={@generic="df8a81651afa3d19cc7806bfa11760e7", @ifru_flags=0x102}) r1 = socket(0x10, 0xffffffffffffffff, 0x2) clock_gettime(0x0, &(0x7f0000e1b000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000bea000)=[{{&(0x7f0000591000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000353000-0x90)=[{&(0x7f00002ae000)=""/134, 0x86}, {&(0x7f00006eb000)=""/95, 0x5f}, {&(0x7f00003e8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000070000-0x2)=""/2, 0x2}, {&(0x7f00009fd000)=""/211, 0xd3}, {&(0x7f0000ae9000-0x6b)=""/107, 0x6b}, {&(0x7f0000f45000-0xbc)=""/188, 0xbc}, {&(0x7f0000904000)=""/236, 0xec}, {&(0x7f0000cd6000-0xb)=""/20, 0x14}], 0x9, &(0x7f0000c78000-0xd8)=""/216, 0xd8, 0x3}, 0x80}, {{&(0x7f0000a25000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f000052a000-0x60)=[{&(0x7f000049c000)=""/77, 0x4d}, {&(0x7f0000afe000)=""/166, 0xa6}, {&(0x7f0000d98000)=""/4096, 0x1000}, {&(0x7f00004a4000)=""/102, 0x66}, {&(0x7f0000c46000-0x82)=""/130, 0x82}, {&(0x7f00001b9000-0xc9)=""/201, 0xc9}], 0x6, 0x0, 0x0, 0x8c39}, 0x73b}, {{&(0x7f0000c9b000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dd6000)=[{&(0x7f0000ea4000)=""/204, 0xcc}, {&(0x7f0000f51000)=""/135, 0x87}, {&(0x7f00007af000)=""/4096, 0x1000}], 0x3, &(0x7f00008e2000-0x79)=""/121, 0x79, 0x2}, 0x2}, {{0x0, 0x0, &(0x7f00005cd000-0x40)=[{&(0x7f0000a3c000-0xea)=""/234, 0xea}, {&(0x7f000068a000)=""/218, 0xda}, {&(0x7f0000c66000-0x66d)=""/4096, 0x1000}, {&(0x7f0000206000)=""/0, 0x0}], 0x4, &(0x7f0000aa9000-0xe2)=""/226, 0xe2, 0x1}, 0xfffffffffffffffc}, {{0x0, 0x0, &(0x7f000061e000)=[{&(0x7f0000166000-0xf4)=""/244, 0xf4}, {&(0x7f0000917000-0x9a)=""/154, 0x9a}, {&(0x7f0000ccd000)=""/129, 0x81}, {&(0x7f00003ab000)=""/48, 0x30}, {&(0x7f000005c000)=""/165, 0xa5}, {&(0x7f0000dfe000)=""/4096, 0x1000}, {&(0x7f0000e8f000-0x1000)=""/4096, 0x1000}, {&(0x7f000034a000)=""/248, 0xf8}], 0x8, &(0x7f0000f55000)=""/100, 0x64, 0x286000000}, 0x7f}, {{&(0x7f000057b000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000741000-0x70)=[{&(0x7f0000ef9000)=""/9, 0x9}, {&(0x7f0000b61000)=""/80, 0x50}, {&(0x7f0000036000-0x1000)=""/4096, 0x1000}, {&(0x7f0000919000)=""/0, 0x0}, {&(0x7f0000d3e000-0x45)=""/69, 0x45}, {&(0x7f00007d4000)=""/31, 0x1f}, {&(0x7f0000f6c000)=""/56, 0x38}], 0x7, 0x0, 0x0, 0x4}, 0x100000000}, {{&(0x7f0000ed2000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000026e000-0x40)=[{&(0x7f00003bc000)=""/117, 0x75}, {&(0x7f00006f8000-0xe)=""/14, 0xe}, {&(0x7f0000bcd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a3d000)=""/215, 0xd7}], 0x4, &(0x7f000068d000)=""/21, 0x15, 0x2}, 0x9}, {{&(0x7f0000a7f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000402000-0x70)=[{&(0x7f0000857000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b09000-0x4a)=""/74, 0x4a}, {&(0x7f00006b5000)=""/222, 0xde}, {&(0x7f0000e08000)=""/92, 0x5c}, {&(0x7f0000bff000)=""/182, 0xb6}, {&(0x7f0000ce9000)=""/4096, 0x1000}, {&(0x7f00003a7000-0x70)=""/112, 0x70}], 0x7, &(0x7f00007e2000-0x5)=""/5, 0x5, 0x3}, 0x0}, {{&(0x7f00002c0000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006ed000)=[{&(0x7f0000265000-0xb0)=""/176, 0xb0}, {&(0x7f00008f0000)=""/103, 0x67}, {&(0x7f000028a000-0xa)=""/10, 0xa}, {&(0x7f0000b16000)=""/40, 0x28}, {&(0x7f0000de4000-0xb7)=""/183, 0xb7}, {&(0x7f00000ea000)=""/42, 0x2a}], 0x6, &(0x7f0000736000)=""/88, 0x58, 0x7fff}, 0x100000000}], 0x9, 0x40000000, &(0x7f0000bae000-0x10)={r2, r3+30000000}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000b78000-0x38)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = getpgid(0x0) fcntl$setown(r0, 0x8, r4) 2018/01/31 19:51:22 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x298) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800210011000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/31 19:51:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000-0x11)=""/17) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000012000)='./file0\x00', 0xa0002, 0x100) pread64(r0, &(0x7f0000007000)=""/0, 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xd611) r1 = msgget$private(0x0, 0x440) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000020000-0x7f)=""/127) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0x28, 0x0, [{0x6, 0x8, 0x835, 0x12}, {0x4, 0x4, 0x4, 0x9}, {0xff, 0x1, 0x1, 0xfffffffffffffff9}, {0x5, 0x0, 0x800, 0x7}, {0x8, 0x6, 0xfef, 0xffffffffffffff44}, {0x9ca, 0x8, 0x1, 0x8}, {0x9, 0x5, 0x3, 0x8}, {0x3, 0x0, 0x7, 0x4}, {0x100000001, 0xffffffff, 0x4, 0x4}, {0x4, 0xdf8, 0x3, 0x80000001}, {0x0, 0x73bf, 0x7, 0x5}, {0x3, 0x1, 0x8, 0xf9}, {0x4, 0x4, 0x2, 0x69}, {0x9, 0x5, 0x8001, 0x9}, {0x3, 0x1, 0x6, 0xd60e}, {0x3, 0x81, 0x400, 0x800}, {0x400, 0x9, 0x1ff, 0x4}, {0x9, 0x7ff, 0x0, 0x200}, {0x2, 0x7fffffff, 0x280000000000, 0x1}, {0x100000000, 0xae3, 0x1, 0x757c8cb5}, {0x401, 0x0, 0x7fff, 0xd96}, {0x34c80000, 0x9abc, 0x7e71, 0x8}, {0x9, 0x8, 0x6, 0x7}, {0xfffffffffffffff7, 0x7fffffff, 0xc7, 0x80000000}, {0x1, 0x4, 0x2, 0x100000000}, {0x0, 0xde, 0x3f, 0x1}, {0x7ff, 0x0, 0x7ff, 0x1000000}, {0x2, 0xfffffffffffffffd, 0x9, 0x7}, {0x100, 0x8, 0x9, 0x0}, {0x3, 0x3, 0x100000000, 0x80000001}, {0x20, 0x3, 0x3, 0x4}, {0x10000, 0xd4, 0x80000000, 0x0}, {0x80000000, 0x10001, 0x101, 0x4}, {0x5, 0x4, 0x8, 0x0}, {0x5, 0x5, 0x6, 0x374}, {0x7, 0x2, 0xa54, 0x24}, {0x0, 0xbd, 0x4, 0x10000}, {0x0, 0x0, 0x0, 0xfff}, {0x6, 0xffffffffffffffff, 0x7, 0x2b743777}, {0x100000001, 0x4c0, 0x6, 0x4}, {0x6, 0x80, 0x57b5, 0x399}, {0xc35, 0x7fff, 0x81, 0x7}, {0x7fffffff, 0x6, 0x100000000, 0x16d}, {0x92d9, 0x4, 0xffffffffffff7fff, 0x4}, {0x800, 0xfcf, 0x4, 0x8}, {0x7, 0x9, 0x2, 0x8}, {0x10001, 0x86, 0x401, 0x10001}, {0x6, 0x80000001, 0x2, 0x5fa}, {0x1, 0x6, 0x3, 0x0}, {0x9, 0xc49f, 0x4080ac83, 0x3f}, {0x0, 0x4, 0x100, 0xfb}, {0x7c73, 0xff, 0x0, 0x5}, {0x7, 0x5, 0x54, 0x0}, {0x6, 0x4, 0x8, 0x0}, {0x8, 0x6, 0x1, 0x1}, {0x98, 0x3855, 0x5, 0x101}, {0x4251, 0x100000000, 0x6, 0x7ff}, {0x42a509cd, 0x4, 0x6, 0xfffffffffffffe01}, {0x4, 0x7, 0x0, 0x4}, {0x800, 0x2, 0xb0, 0x1ff}, {0x6, 0x1, 0x10000, 0x7}, {0x6, 0xe5dc, 0x5, 0x1}, {0x8, 0xa98, 0x10000, 0x68d}, {0x97c, 0x70ea, 0x200, 0x10000000}], &(0x7f0000006000-0xd1)="a2b10dcb023e7e9bd59413e65617d17bd6b131cfcc6ace4f26308c4c0d479ef5a2af5a305bc1d89b090b82c23ecd30c773aa703757aad71c8593f2f4303cda4b1baed8dfd370747f1f0677b0b91e6d32bbf0c14628a8116ab6315b263405b675e58fb5f785298140ddc2b62a758841bdcbd171bc8b53ec3c42294315e5c5f3b4ca92afed1c7a4da1989c19d8a4644844959a532ff933b806b4b25e35e7b7c7482af7ade3e7ff74548ccf51e758f9424fc211768ffdd7b600014658b0ff69158378325ba18af94581f36ec12c1bec83e3aa"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) 2018/01/31 19:51:22 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f71000-0x8)={0x0, 0x0}, &(0x7f0000f70000)=0x8) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f00007dc000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004af000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000f74000-0xbc)=""/188) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/31 19:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000ca000)=0x1b) read(r1, &(0x7f0000001000-0xf1)=""/241, 0x8a1dca6b28b01ef0) getsockname(r1, &(0x7f00005a1000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003f4000-0x4)=0x1c) 2018/01/31 19:51:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_bp={&(0x7f00004ab000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009f8000)={0x0, 0x0}) r0 = syz_open_dev$dspn(&(0x7f00004ae000-0xa)='/dev/dsp#\x00', 0x3, 0x101000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c94000-0x20)={r0, &(0x7f0000a9d000)="96bc25fca99893ab58e4cba41f9febb7cc6ee195aa3ad0586fe9aeb768306962a42a219a973906b5ec91535f285620e15e5afecc2b3bc49e4ba25de4541a957b4a75bdda2aab3e47c9b2af22e67d44e80f24f74dc5b015e3b23baf85ba347dc4a3bee2f50ddf211212fa545d61b1f96c21a2916c088c80a36c2039480604b9c85b07fcd712b96d457b9a7e4658211b356d3e7e6d70b2414b007adb3b", &(0x7f000076f000-0x4d)="61fe44ef638eff59370fe1ddf5bd8a943027b4db280786b5d3f222b79c7b2308177e3d6ee4a5970815301a08d0bb9d45cdf442a4fdaad403000000000000004120ddc0b5d2fb128b75cf65a442", 0x0}, 0xffffff72) openat$rfkill(0xffffffffffffff9c, &(0x7f0000316000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000293000-0x4)=0x8001) 2018/01/31 19:51:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000a9c000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffe66) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000044c000)="", 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0xffffffffffffff1b, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00003e0000)=0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00005e5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000beb000-0x4)=0x14) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000761000-0x8)={0xee, 0x0, 0xfffffffffffeffff, 0x8}, 0x8) 2018/01/31 19:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008fe000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000020c000)={0x0, 0x100000001, 0x3ff, 0xffffffff}, &(0x7f0000942000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000593000)={r1, 0xfffffffffffffff9, 0xd3, "26193adc8be2925d9d32fe2ad11f144b32ccf241281ec8fc7d87fb309059dab8ae89e05900e82a57b274085d43b0551f1ebacfeb34b6834ab992f9643ef73ab6e1ac0e81738d365f7f2ec93615eaae970678d069eb7fbeafb0ba5017cca482316a5351e3fc5d5ba694769e1aa2bc89625b2725bc6021f881b572a4c7da5bfe6948ea2bb7c848ba5b92ee187633b451369342d6ba7cb25b46432b82b399739d6ec2acb06bc880578c59686e8f7bb93198dc43a2e30064796e6982add0fdd4dd766b5630a1e774f8023a2ed894e523732c81169c"}, 0xdb) r2 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r2, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f00000d5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@rand_addr=0x6, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r2, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) 2018/01/31 19:51:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ef9000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000502000-0x22)="", 0x0) r1 = syz_open_dev$mouse(&(0x7f000079c000)='/dev/input/mouse#\x00', 0xe03, 0x101000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000c45000)=""/192) 2018/01/31 19:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = epoll_create1(0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000812000-0xc)={0x2000, 0x0}) epoll_wait(r2, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x0) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/31 19:51:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b57000)=@assoc_value={0x0, 0x0}, &(0x7f0000600000-0x4)=0x8) r1 = msgget(0x3, 0x640) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000368000-0xc)=""/12) 2018/01/31 19:51:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x81) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)=0x0) 2018/01/31 19:51:22 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffe72) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004b2000)='/dev/kvm\x00', 0x20000, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000e9e000)=0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004aa000)={0x0, 0x0}) r6 = creat(&(0x7f000086b000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r6, 0x40405514, &(0x7f0000d79000)={0x4, 0x5, 0x100000001000000, 0x27, "804bb9c2571058734936d6b706c1a9bc64c6b53a0295bd4f606e4f98f2c0b6d8c749b486569029bf1240b890", 0x8001}) r7 = syz_open_procfs(r0, &(0x7f0000ff7000-0x9)="0000d70000000000c2") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r7, 0x8008ae9d, &(0x7f0000001000-0xd4)=""/212) exit(0x0) fstat(r7, &(0x7f0000d8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 19:51:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$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, 0x3d}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) 2018/01/31 19:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x40000, &(0x7f0000271000-0x1000)="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", &(0x7f00001c5000-0x4)=0x0, &(0x7f00006d9000)=0x0, &(0x7f000044e000)="1db90891ac58a52f75c07c70726146701e9050d0aa5651842e6b7619c78c521eb9d7b02022b86d24dfc11303cf01004015c74ec2df9cd2a1aedad88b0442daccc399148a3edf38d9c5f18e98b79eb8e496099b9b8a104c6faa6d1b47c0349553f03675765b1ede4b902c618f477a353d9f2fb4bf23da3e2e09cd95365424f1a9ea7243482568cf478e17df9d4785a6232f52d099315051cfc7e337b3aba01bb68ca726e50ae568f36056e265") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000570000-0x4)=0x0) perf_event_open(&(0x7f0000c22000)={0x1, 0x78, 0x7f, 0x100, 0x8000, 0x101, 0x0, 0xc3, 0x60001, 0x8, 0x6, 0x2, 0x4, 0x80000001, 0x8000, 0x100, 0x2, 0x6, 0x9, 0x8, 0xffffffffffffff80, 0x1, 0x1, 0x0, 0x8, 0x200, 0x3, 0x3ff, 0x35, 0x0, 0x0, 0x6, 0x100, 0xfffffffffffffff7, 0xd5de, 0x8001, 0x7, 0xca87, 0x0, 0x216, 0x4, @perf_config_ext={0x9, 0x9}, 0x8c2, 0x9, 0x6, 0x7, 0x5b8, 0x7, 0x8, 0x0}, r1, 0x400, r0, 0x2) getrandom(&(0x7f000096f000)=""/15, 0xfffffffffffffd39, 0x3) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002b0000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) [ 141.987103] sctp: [Deprecated]: syz-executor2 (pid 21049) Use of struct sctp_assoc_value in delayed_ack socket option. [ 141.987103] Use struct sctp_sack_info instead [ 142.013479] sctp: [Deprecated]: syz-executor2 (pid 21059) Use of struct sctp_assoc_value in delayed_ack socket option. [ 142.013479] Use struct sctp_sack_info instead 2018/01/31 19:51:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x2, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = add_key$keyring(&(0x7f00005ba000)='keyring\x00', &(0x7f0000883000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f00006cd000-0x8)='keyring\x00', &(0x7f00006c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$set_timeout(0xf, r2, 0x3) 2018/01/31 19:51:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000287000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000660000)={0x10003, 0x2, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) chmod(&(0x7f00008cc000)='./file0\x00', 0x54) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a03000)='/selinux/policy\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f00008d2000-0x8)='./file0\x00', 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001bf000-0x20)={0x205000000101ff, 0x1, 0x1000, 0x2000, &(0x7f00006bb000/0x2000)=nil}) 2018/01/31 19:51:22 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_rr_get_interval(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 19:51:22 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000f000-0x10)='/dev/input/mice\x00', 0x0, 0x240) r1 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000015000-0x4)=@int=0x48000, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="cf0f6690abec9723fdf922dc8d40e723", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fc, 0xe}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328) 2018/01/31 19:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f00007fb000-0x1)='/', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000df5000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat(r0, &(0x7f0000e1a000)='/', 0x0, 0x2) 2018/01/31 19:51:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000837000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007d2000-0x9)='/dev/rtc\x00', 0x8000, 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000261000-0x1)='.', &(0x7f0000a9f000)="00e2660000", 0x0, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x8000, &(0x7f00003db000-0x23)="") mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000ffb000)={0x3f, 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]}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00008f0000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003d2000-0x4)=0x5) 2018/01/31 19:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00000fa000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88f5, ""}}}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000d73000-0xe)='/dev/admmidi#\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000092d000-0x8c)={0x3, 0x7fffffff, 0x7f, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r0, &(0x7f0000ab2000-0x8)=0xfffffffffffffffa, 0xfffffffffffffd63) read$eventfd(r0, &(0x7f0000f3c000)=0x0, 0x8) modify_ldt$read_default(0x2, &(0x7f00006c8000)=""/140, 0x8c) syz_open_dev$sndpcmc(&(0x7f0000de0000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80) 2018/01/31 19:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000956000)={0x5, [0x0, 0xa297, 0xeba, 0x1, 0x0]}, 0xe) getdents64(r0, &(0x7f0000263000)=""/109, 0x6d) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00004c6000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="eea7ca9bdad50b53a016a4432a834622"}}) r2 = dup3(r1, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000973000-0x5c)={0x0, 0x0, {0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x400) syz_open_dev$admmidi(&(0x7f0000893000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x100) vmsplice(r1, &(0x7f00005d3000-0x60)=[], 0x0, 0x0) 2018/01/31 19:51:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x1000000000016) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ab000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000467000)=0x9bd1) 2018/01/31 19:51:22 executing program 7: timerfd_create(0x7, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000555000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0xc, 0x5, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}, @lsrr={0x83, 0x2, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) 2018/01/31 19:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000012d000)={0x0, 0x0}, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000c8b000+0xa68)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r1, 0x40) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a74000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000a0d000-0x20)={0x1, 0x1, 0x48, 0x8, r2}) 2018/01/31 19:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000aa000)='/dev/hwrng\x00', 0x400801, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000199000-0x14)={0xdf, 0x8, 0x49, 0x8, 0xfffffffffffffffa, 0x0, 0x1000, 0x7, 0x6, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x10001, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000004000-0x20)={0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00009ef000)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00004df000)=0x0, &(0x7f0000cc4000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000083000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x6, 0x10001, 0x7ded, 0xa}, &(0x7f00000b2000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000bd4000)={r3, @in6={{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffff05}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x40, 0x9, 0x8, 0x8}, &(0x7f0000bc5000-0x4)=0xa0) 2018/01/31 19:51:22 executing program 2: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000fb3000)={0x19980330, r0}, &(0x7f000013a000)={0x59, 0x9, 0x8, 0x0, 0x7, 0x3}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x6) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x9, &(0x7f0000fb6000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb7000-0x16)='/selinux/checkreqprot\x00', 0x140, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000fb7000-0x4)=0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x373, 0x0, &(0x7f0000fb4000)=[@vmwrite={0x8, 0x0, 0x9, 0x0, 0x4, 0x0, 0x8, 0x0, 0x2}], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00003db000)={0x10000000000000e2, 0x0, [{0x200004b564d02, 0x0, 0x8000101}]}) 2018/01/31 19:51:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x8402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c19000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r4 = dup(r3) sendmmsg$nfc_llcp(r4, &(0x7f0000934000)=[{&(0x7f0000876000)={0x27, 0x0, 0xfffffffffffffffb, 0x5, 0x5, 0x8, "21c395612f706a4e4e0ee938b5f989a443125268d679fff88663b5361d010329e72dfefbaad1ec8963270721fc466bdf4b6c41edb24542dde79b2ec2d31f3c", 0x9}, 0x60, &(0x7f0000d75000)=[], 0x0, &(0x7f0000b18000)={0xa8, 0x0, 0x20, "041a38536e70b44fc261052181bac5aef86fddef8b831dcdb886b70ef4fbe267aa8d77d3f3b58f6e3179a053fa9297a12a422ff1e7e60aa60182aed0444880d8d5eebc37f3e02cf880340f7b9b2ffa08cf3c2823ebc49258cd7d1376eaa3fcead8a59931c76e201ecf8d53ff77aa03821f74a0107546d7dc08c5ac157f41abddc31ed1a6c74b480b75aaed4ac746a248f3d02e60"}, 0xa8, 0x80c0}], 0x1, 0x0) r5 = dup3(r3, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fea000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={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], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e96000-0x4)=0xe8) ioprio_get$uid(0x0, r6) ioctl$KVM_SMI(r3, 0xaeb7) connect$inet(r5, &(0x7f00008fc000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(0xffffffffffffffff, &(0x7f000010f000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d15000-0x4)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/31 19:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000034b000)='/dev/loop-control\x00', 0xa0000, 0x0) 2018/01/31 19:51:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ea0000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000bde000-0xf6)=""/246) getpid() ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001e9000)=""/174) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00005f2000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/31 19:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="", 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00006b4000)=""/4096) 2018/01/31 19:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000af6000)="", 0x0, 0x0, &(0x7f0000076000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/31 19:51:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000ea5000)={0x0, 0xf27, 0x400, 0x2}) r1 = syz_open_dev$sndpcmp(&(0x7f0000aae000)='/dev/snd/pcmC#D#p\x00', 0xfffc, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b0f000-0x9)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e90000-0x4)=0x3c90c44) ptrace$peekuser(0x3, r3, 0xfffffffffffffffa) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cb7000-0x16)='/selinux/checkreqprot\x00', 0x801, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000a50000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f1000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000c63000)={{0x80000001, 0x5}, 'port1\x00', 0xc0, 0x10, 0x81, 0x8, 0x3, 0xdb8, 0x1, 0x0, 0x2, 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]}) 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) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f000016b000-0x38)={&(0x7f0000ac0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fb000)={&(0x7f00002ec000-0x178)=@newspdinfo={0x30, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in=@empty=0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:51:22 executing program 7: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000033000-0xd)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$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]}) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000018000/0x1000)=nil) r3 = msgget(0x0, 0x102) msgctl$IPC_RMID(r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80, 0x0}, 'port1\x00', 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f000002c000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000057000)=""/217) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000059000-0x8)='./file0\x00', &(0x7f0000058000)=""/35, 0x23) write$selinux_access(r2, &(0x7f0000057000)={'system_u:object_r:systemd_passwd_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x35, 0x37, 0x0}, 0x5f) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000058000-0xb0)={{0x1, 0x0}, 'port0\x00', 0x80, 0x50002, 0x401, 0x1, 0x800, 0x1d3f, 0x4, 0x0, 0x2, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x4, 0x0}}], 0x90) [ 142.503675] PPPIOCDETACH file->f_count=2 2018/01/31 19:51:22 executing program 0: unshare(0x40400) r0 = syz_open_procfs(0x0, &(0x7f00001d5000-0x8)='uid_map\x00') preadv(r0, &(0x7f0000000000)=[], 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00004ad000-0x1e)={0x1, 0x8, 0x0, "a6db7825acc3", "6df986288be4fca1b12b672dca4d125c"}) 2018/01/31 19:51:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write(r0, &(0x7f0000980000-0xb7)="7b1aeb9d00c9ea96a425986c09cfa085ebfc7e12860dc33de01dc37550a3d06e50b19f76f1a3419146cda8a08b6dc8d223bcaea3c804c70dccf8104cc43b7d7ab0624b6cee1e4a6c3e93aab64eee2be32025338833c69e10a1c9192f79cda0b23ea6a27ed1e86b03d3bc69c1b7767143b5b046465d4229c8a7ec983bbcbea7c5fba359c023c49179d9f39e20fb2fa5c9bf2f90fbd680f3ac5e3c428868ebf08c7de9e3a486a44f0dc932d0b2f4c6af4be4469586af32da", 0xb7) set_mempolicy(0x2, &(0x7f00008c5000)=0x4, 0x8) socket$llc(0x1a, 0x2, 0x0) 2018/01/31 19:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) capset(&(0x7f000061e000)={0x19980330, r0}, &(0x7f0000002000-0x18)={0x0, 0x404, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000c5b000-0x9)='net/snmp\x00') setns(r1, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00009b7000-0x8)=0x0) 2018/01/31 19:51:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x41, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000006000)={&(0x7f000000a000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)={&(0x7f0000001000-0x48)={0x6, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e79184684b5eb1e4"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000016000-0x8)=@common='vcan0\x00', 0x10) sendmsg(r2, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[], 0x0, 0x0}, 0x19fff) 2018/01/31 19:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002dd000)='/dev/sequencer2\x00', 0x4201, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00006c4000)={@generic="0c204e39f6ca8a2f145e1d50f1821227", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$llc(r1, &(0x7f0000973000-0x10)={0x1a, 0x17, 0x3, 0x7, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000d27000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00001d4000)={0x0, 0x59, "8c107af292a236a979ed263f8c7ec6fa8b5c299e6933bab0350bcd2d429aea714e7b20c754ffdeba6a465cd8c2ca2c1e6a857703e14a35ddef4342c4377cf71c46d0d37862754626c3a33f5cf414912ebc0fe0226df4a21f8c"}, &(0x7f00006f9000-0x4)=0x61) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a9c000)={0x7, 0xffffffffffff8001, 0xd, 0x1, 0xe1, 0x8, 0x2, 0xfffffffffffff000, r3}, 0x20) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$amidi(&(0x7f0000e3f000-0xa)='/dev/amidi#\x00', 0x4, 0x101802) ioctl$TCSETA(r0, 0x5406, &(0x7f00003d7000-0x14)={0x7ff, 0x390, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 19:51:22 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000b1c000-0x38)={&(0x7f0000003000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000b1a000)="9c3a665a1a10ce085b745cb1274f56278d215030348c2b8fb13b93c4507f7730928243847cebe6640e", 0x29}, {&(0x7f0000002000)="3d7527a91e886da713684775818ee45b94d0f5596344340fd13bcdfa1d4ad360b64c7c879c10e48f5f70075a8cc8c43287ccd3d82478e716170383d24c52f9da50cddaf04e1184c9", 0x48}], 0x2, 0x0, 0x0, 0x20000000}, 0x4000) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) mlock(&(0x7f0000a94000/0x3000)=nil, 0x3000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 19:51:22 executing program 5: r0 = open$dir(&(0x7f0000a2d000-0x8)='./file0\x00', 0x101000, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) r1 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x6, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000002000-0x8)=0x0) stat(&(0x7f0000457000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e74000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f00008f8000-0xbd)="3739819e7a97bf2bd009c94c39d208e4a143b2c72938a88b941e04adb1e025fca634db200e4563eced0b81156c7bf9f613325cd6cb7628ece93bf09bfaf71bcb3c5b350d164a77f3007bf62fd9ce9c24ec4b8c55b8b10ff3c51c14c1c2f93e468983195b1e74de8e4e4ae32fa57a2cb9a759c63970543840633ab9a2e4314499f0b4cc742dc1717f5a61888444594fd6261249a1ce3c9a4df4a8cebe574c3debcfe035cf72d18a01901caf6854c5f8b6d8502e6d352898f702ca975c9e", 0xbd) fcntl$setlease(r4, 0x400, 0x2) clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004c2000-0x1)="") getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00008ad000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000dd3000-0x4)=0x14) connect$packet(r5, &(0x7f00000a7000-0x14)={0x11, 0x1f, r6, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000ddf000-0xf8)={{0x3, 0x3, 0x6, 0x2, 0x7f}, 0x5, 0xffffffffffffffff, 'id1\x00', 'timer0\x00', 0x0, 0x8001, 0x5, 0x3, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioprio_set$uid(0x0, 0x0, 0x0) 2018/01/31 19:51:22 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) write$eventfd(r0, &(0x7f0000af7000)=0x0, 0xffffffffffffff03) 2018/01/31 19:51:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() exit(0xcd1) sched_setparam(r0, &(0x7f00002ca000-0x4)=0x80000001) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 19:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f000073c000)=0x0, &(0x7f0000144000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x400000, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x504415a9}, 0x98) 2018/01/31 19:51:23 executing program 7: syz_open_dev$sndpcmc(&(0x7f00001bd000)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x2) setrlimit(0x4, &(0x7f0000043000)={0x40000000000, 0x101}) timerfd_create(0x8, 0x800) 2018/01/31 19:51:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004a3000-0xd)='/dev/usbmon#\x00', 0x8, 0xfffffffffffffffc) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e9f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000dbb000-0x18)={0x2, [0x0, 0xffffffff]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000d9a000)={0x89, "8762432cff888c1a3eded6a88cca847fe889e8a639ff64befcf467d3327d3b247812a824081f6bf5913c5e96a428e83941af45a39011b133722ad4c9a000a042a0560527129909a67fd1976d9bc4f96a21d57aa0dddb6a9b4b7cbd6e9ef240353bda5083939ff20230955c6ed3ffd192a4056d5bd11994b2a522dd3d222e91f60fbbaeee915c83acbe"}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00003a7000-0x2)=0xe, 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000005b000)={0x7, 0xfffffffffffffffd, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000347000-0x4c)={0x5, 0x3, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00003da000-0xc3)={0xbf, "7290ff32f3a9f6837b80a6b29ea6f815265bde40f081cd4fb00b16d292ad6c4984f7036bade790170973cef2794cb949e85dd4cbd87a5caafb2a391ce93a93cf01f48bd6ad05509c709549d08abb9ffd8a7ec76a1e446c41ddc05798d79905a91b6a6a7378496b70579a60d043d54509aad1d32f0125ef382ec44d0064c18fa09fc80f21aa91712ba12eff2b9ad0d8a74c1fd9860585ba51811616e3767e1b7bc07cd009e27ced42e3837a371d204c35458497af1fdb6a4f7ee3eabfc8e0ce"}) 2018/01/31 19:51:23 executing program 2: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b28000-0x18)=@add_del={0x2, &(0x7f0000efb000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000258000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000efb000)=0x0, 0x2) 2018/01/31 19:51:23 executing program 7: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d92000-0x4)=0x94, 0xfffffffffffffeb4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) creat(&(0x7f00009d1000-0x8)='./file0\x00', 0x165) 2018/01/31 19:51:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000da4000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x6, &(0x7f0000acc000)=0x0) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f00008e8000)=0x0, 0x8) io_submit(r1, 0x1, &(0x7f0000255000)=[&(0x7f00006c4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000cbd000-0x3)="", 0x0, 0x0, 0x0, 0x1, r2}]) r3 = memfd_create(&(0x7f0000614000-0x1a)='-]vboxnet0vmnet1eth1nodev\x00', 0x2) ioctl$sock_bt_hci(r3, 0x400448df, &(0x7f0000147000)="990d7e9e15256f8184e4a9f00e43b1901d593a6070f313ff5c65a1150360910836f6cd92b135d57944a63664737d86f6fbab33b611518ed24700530fa32f7a8dc31aba4de7d587bf8ba6b11d593e08") 2018/01/31 19:51:23 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, 0x0, &(0x7f0000003000-0x4)=0x0) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001000)={@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]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30e, r3}) eventfd(0x1) r4 = semget(0x3, 0x3, 0x100) semctl$IPC_RMID(r4, 0x0, 0x0) 2018/01/31 19:51:23 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = dup2(r0, r0) listen$netrom(r1, 0x1) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000029000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000)={&(0x7f0000026000)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000029000)='/dev/snd/midiC#D#\x00', 0xe50, 0x80000) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000012000)={0xcf64, "6575d35837a1"}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f000000b000-0xaa)=""/170) prctl$void(0x0) 2018/01/31 19:51:23 executing program 7: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f21000)={0xffffffffffffff9c}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000c80000-0xc)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000f22000-0x4)=0xc) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x100000000000000) 2018/01/31 19:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c2c000-0x10)=[{&(0x7f0000803000)="d9958701e1ea0f9b358080b1c6ca89ae3e983cb8d53169c8513d4c693721e5ed1c138f27dc1f1b9ded9c7c2e6d8794225d436af278763f7dad1ee769d2f5e2eb577be9ab6fb78c20c95f5fa1607b4127160d631f675e67ace13f90a822f69f652db15890bc9098fa0d0fb492310c9b2a4c50416cbb640d38823d9fb91ae66f359a35cefb80bf99cf3526c7a72de1347f48490540053eaea324fbd3a02f51d5ec10bb84478c47fb9603d3274972533b20762760c5b473ecfca85f43c6514dfe8ece3520bead4ab8a916d8f04d4e8066bb76f4432daaff3304d4eaaad6729b2ba6e83a9efc9f70b36f40f26c144d6f34ad1aa995", 0xf3}], 0x1) 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) close(r1) dup2(r1, r0) 2018/01/31 19:51:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000007a000-0xb)='/dev/mixer\x00', 0x12040, 0x0) accept4$inet(r1, 0x0, &(0x7f0000881000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a5f000)={0x0, 0x0, &(0x7f00006e9000-0x80)=[]}, &(0x7f00000ea000)=0x10) 2018/01/31 19:51:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005ec000-0x7)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb701) 2018/01/31 19:51:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d34000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {"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"}}}}, 0xfca) [ 142.769957] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60129 sclass=netlink_route_socket pig=21223 comm=syz-executor3 [ 142.778800] device eql entered promiscuous mode 2018/01/31 19:51:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000a4f000-0xe2)=""/226) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ftruncate(r0, 0xe9) 2018/01/31 19:51:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000021c000-0x1f)="1f00000002031900000007000000068100ed853b09003f00010100ff01fe58", 0x1f}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f00008f7000)='/dev/vcs#\x00', 0x6, 0x101000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000611000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000833000+0xe98)=0xc) 2018/01/31 19:51:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x2}]}) fanotify_init(0x0, 0x0) mlock(&(0x7f0000ac4000/0x1000)=nil, 0x1000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000030d000)='/dev/hwrng\x00', 0xc800, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000242000)=0x7fff, 0x4) 2018/01/31 19:51:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000e36000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r3 = creat(&(0x7f0000eca000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') execveat(r0, &(0x7f000091d000)='./control\x00', &(0x7f0000cf1000)=[&(0x7f0000454000)='securitysecurity\x00', &(0x7f00007bb000-0x1)='\x00', &(0x7f0000862000-0x7)="2609656d31bd00"], &(0x7f0000d84000+0x992)=[&(0x7f00003f6000)='selinuxlo*%cpusetvmnet0proc\x00'], 0x400) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r3, 0x0) fcntl$notify(r2, 0x402, 0x20) dup2(r0, r2) 2018/01/31 19:51:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xc69) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000e70000-0x18)={0x5, 0x3, 0x2}) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0]}) 2018/01/31 19:51:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000edf000)={0x2, 0xfffffd88, 0xe2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfc, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x5, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000001000-0x1fc)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 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=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "837dfd", 0x0, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "d807e88ee9285033"}}}}}}}, 0x0) 2018/01/31 19:51:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000584000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f00003ab000-0x2c)=@ethtool_cmd={0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getitimer(0x3, &(0x7f0000325000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 19:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c02000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x40081) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000d02000)=0x7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x80000000000200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000176000)={0x0, 0x1, 0x7, 0x800, &(0x7f00008ed000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ca4000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00002aa000-0x4)=0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000247000-0x4)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000768000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) [ 142.810739] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60129 sclass=netlink_route_socket pig=21233 comm=syz-executor3 2018/01/31 19:51:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000016e000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4f000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000a7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000472000-0x4)=0xc) stat(&(0x7f000012e000-0x8)='./file0\x00', &(0x7f0000d1d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000224000-0x8)='./file0\x00', &(0x7f0000268000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008b1000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000ad5000)={0xcc, &(0x7f0000c1b000-0xcc)="90e6732880a5d90510b3575059b3a190c2da93510d387bdf4936179933f3ce9b58e9a982d4c2f5d63beb27066ce8abf32093329f887cc6bd98c55c1498c86d378cbacad8efc184209b5bef26b6845c34460ec17a1fb318528d6b5ba7b5d841fc4ab635982acc2abc4b36b8d28be1e62eb822ae037c844d1030df9675d91c88a460132eeaedec96d99834a74298e4362f20328546cc5e7cd004470acd71360ec4d582b194d770d7d7109bde9529153547a1ccfe604e9347658e1af686cff9696121a99f31a0f4c1dd6b4b2329"}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000c02000)=0x10000, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000ddd000)={0x20000, 0x0, [0x401, 0x1, 0x7fffffff, 0x20, 0x3, 0x101, 0x1, 0x8]}) 2018/01/31 19:51:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000007000-0x8c)={0x0, 0x40, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:51:23 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000008000+0x737)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x40, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x0, {0x0, 0x6, "46df1b", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [@dstopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "7510d7389ec0be3b"}}}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000006000)='net/route\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000000e000)="be6912ef69e52408792e8cbb66baa58d008b63cf136f2138c1a6b4353b21b551cf7901163ffde8e0a72e06fb2423e634a5003bc69cfa41d6542b61240839635252c56f9a") r1 = signalfd(r0, &(0x7f000000d000)={0x3f}, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f000000c000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10, 0x80000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000000e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000e000-0x4)=0x14) fcntl$addseals(r2, 0x409, 0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000000d000)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000000c000-0xc)={0xc000001e, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000010000-0x18)={0x0, 0x10001, 0x20, 0x7, 0x0}, &(0x7f000000e000)=0x18) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000f000)={r4, 0xfffffffffffffff9, 0x8, 0x9a7}, &(0x7f0000010000)=0x10) r5 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000011000-0x4)=r5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000010000-0x14)={r4, 0xfc00000000000000, 0xc2d, 0x3d9, 0x5, 0x5}, &(0x7f000000f000)=0x14) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$can_raw(r0, &(0x7f000000a000-0x38)={&(0x7f000000d000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x10)={&(0x7f000000d000)=@canfd={{0x3, 0x4, 0x8, 0x3}, 0x2d, 0x2, 0x0, 0x0, "d734d847e29c3eb0200ed0d571616bc8501cc10fe75b3c1792c6b567d30cfc9bc2712a06b3ef43a3fa5d0386e2a74f760ecf668fce0d7077adec32190b11722f"}, 0x48}, 0x1, 0x0, 0x0, 0x7d1517626ebfce81}, 0x0) 2018/01/31 19:51:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) creat(&(0x7f0000ba0000-0x8)='./file0\x00', 0x2000000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0x0, 0x0, 0x4, 0x100000003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008b000-0x3)='nv\x00', 0x39d) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b82000)=0x8) 2018/01/31 19:51:23 executing program 6: socketpair$inet6(0xa, 0x802, 0x8, &(0x7f0000040000)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f0000269000-0x8b)=""/139, 0x8b, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000a09000)=[@in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x1c) r2 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079f000-0x4)=0x92) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d5a000)={0x0, 0x0}) 2018/01/31 19:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f8c000-0xc)='/dev/rfkill\x00', 0x480200, 0x0) accept4$nfc_llcp(r0, &(0x7f0000ed2000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f99000)=0x1e7, 0x6fffe) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r1, &(0x7f0000c1a000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r1, &(0x7f0000f70000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100000000009) r2 = accept$inet(r1, &(0x7f00006d9000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) recvfrom$inet6(r3, &(0x7f000075c000)=""/52, 0x34, 0x12000, &(0x7f0000e00000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7c}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003b4000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006d9000-0x4)=0x0, &(0x7f000057f000)=0x4) fadvise64(r2, 0x0, 0x4, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) fsetxattr(r4, &(0x7f0000982000-0xa)=@random={'btrfs.', 'em1\x00'}, &(0x7f000045d000)='\x00', 0x1, 0x8f2650dc56970a5c) munlockall() 2018/01/31 19:51:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f000005b000)={0x0, 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) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000485000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r0, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bee000-0xc)={0x1, r0, 0x0}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000943000-0x4)=0x9) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000058f000)='/dev/hwrng\x00', 0x480082, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000054f000)=0x0, &(0x7f0000d87000)=0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000034f000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) connect$unix(r4, &(0x7f0000767000)=@file={0x0, './file0\x00'}, 0xa) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) 2018/01/31 19:51:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00002e9000)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x44001) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d9d000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/31 19:51:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x2aa940) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f94000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f000090d000)={0x4, [0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000e19000-0x18)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000671000)={0x2, 0xfffffffffffffffc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:51:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f000070a000-0x8)=0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000d3f000-0x4)=0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f00000c5000-0x4)=0x0, &(0x7f0000dd6000)=0x4) fcntl$setsig(r0, 0xa, 0x35) read(r0, &(0x7f0000873000)=""/86, 0x56) 2018/01/31 19:51:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cf7000-0x14)={0x100000000, 0x1, 0x0, 0x8, 0x8}, 0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/31 19:51:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000833000)='keyring\x00', &(0x7f0000627000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f000099f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000053d000)="10", 0x1, r0) request_key(&(0x7f0000d50000)='asymmetric\x00', &(0x7f0000344000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000911000-0x1)='\x00', r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000012b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00002fe000)={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]}]}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000c9b000)={&(0x7f00008a9000-0xe)={'sha384-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x1d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:51:23 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000002000)=""/31) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x4}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x3fffffffd, &(0x7f0000004000-0x50)={0x0, 0x1, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000004000)=@pi={0x0, 0x6d5d, @ipv6={0x554, 0x6, "18a4d8", 0x1028, 0x32, 0x6, @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}, {[@hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0xc16}]}, @fragment={0x3a, 0x0, 0x78ed, 0xbf, 0x0, 0xb8d9, 0x0}, @fragment={0xbf, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0xfd83, 0x0}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x5, 0x1, "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"}}}}, 0x1054) 2018/01/31 19:51:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000472000-0x9)='/dev/sg#\x00', 0x20, 0x20000) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000c04000-0xc8)={0x4, 0x0, [{0x9, 0x3, 0x0, 0x0, @msi={0xffffffff80000001, 0x5, 0x80000001}}, {0x8, 0x3, 0x0, 0x0, @sint={0x9, 0x7ff}}, {0x7, 0x3, 0x0, 0x0, @sint={0x7fff, 0x12000}}, {0x7, 0x3, 0x0, 0x0, @adapter={0x20, 0x1b57, 0x401, 0x1, 0xc13}}]}) r1 = socket(0x1e, 0x1, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/31 19:51:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00001f7000-0x5d)=""/93) io_submit(0x0, 0x0, &(0x7f000035f000)=[]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000be000)={0x6, 0xffffffffffffffff, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000096c000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000234000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000256000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c33000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00006c6000-0x38)={&(0x7f0000690000)={0x10, 0x0, 0x0, 0x40004100}, 0xc, &(0x7f0000a44000-0x10)={&(0x7f00002a5000-0x234)=@newae={0x234, 0x1e, 0x20, 0x3, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa, 0x2b}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x2}, [@migrate={0xb4, 0x11, [{@in=@empty=0x0, @in=@empty=0x0, 0x6c, 0x7, 0x0, 0x3, 0xa, 0xa}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff, 0x1, 0x0, 0x5, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3b, 0x1, 0x0, 0x2, 0x2, 0xa}]}, @output_mark={0x8, 0x1d, 0x8000}, @policy={0xb0, 0x7, {{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x8, 0x3, 0x0, 0xa, 0x20, 0xa0, 0x87, r1, r2}, {0x0, 0x6, 0x0, 0x3, 0x3, 0x8, 0x1, 0x1f}, {0x4, 0x2, 0x4, 0x3f}, 0xffffffffffffb4bc, 0xe, 0x0, 0x0, 0x3, 0x3}}, @algo_comp={0x78, 0x3, {{'lzs\x00'}, 0x168, "20350ff78998f54dd32d724c1c051d569ddbc9b3933dd9e92e3dd99a16afd95e19fe5e542f0f3bbfc0ccf633c9"}}, @proto={0x8, 0x19, 0x32}, @tfcpad={0x8, 0x16, 0x100000001}]}, 0x234}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) removexattr(&(0x7f0000957000-0x8)='./file0\x00', &(0x7f0000a99000-0x14)=@known='security.capability\x00') recvfrom$unix(r0, &(0x7f00005fe000-0x5c)=""/92, 0x5c, 0x100, 0x0, 0x0) 2018/01/31 19:51:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) syz_open_dev$sndseq(&(0x7f0000567000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) 2018/01/31 19:51:23 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002e9000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x7de}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/01/31 19:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000058c000/0x3000)=nil, 0x3000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000190000-0x4)=0x8, 0x4) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/01/31 19:51:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fc9000)={0x8, 0x5, &(0x7f00001a3000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f0000e5f000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 19:51:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_addrs=@generic={0x0, "b904e09ae7405f7a12bbce8895ec"}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004aa000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000005e000-0x8c)={0xaed, 0x7fffffff, 0xfff, 'queue0\x00', 0xa31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000067c000-0x18)={0x5, 0x9, 0x7, 0x8, 0xbd, 0x8}) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000269000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00007a1000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000988000-0xc)={r2, 0x0, r1}) 2018/01/31 19:51:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000407000)='/dev/vcs#\x00', 0x6a2, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000454000)=0x0, &(0x7f00002e3000-0x1)=0x4) write$vnet(r0, &(0x7f00006b6000)={0x1, {&(0x7f0000ea4000+0x4f7)=""/16, 0x10, &(0x7f000071c000-0x85)=""/133, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00006a4000-0x8)={0x0, 0xd84, 0x4c00}, &(0x7f0000f8e000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000188000-0x10)={0x1, 0x20f, 0x9, 0x401, r2}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:51:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x42, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000053a000)='net/netstat\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000179000-0x8c)={0x800, 0x0, 0x0, 'queue0\x00', 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00004a2000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000061c000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f000079f000-0x1b0)=[{0x2, 0xb5, 0x63cf, 0x20, @time={0x77359400, 0x0}, {0x100000001, 0x7c}, {0x8, 0x20}, @raw32={[0x3, 0x1f, 0x8]}}, {0xfffffffffffffffe, 0xd2, 0x7fffffff, 0x100000001, @tick=0x0, {0x37b, 0x8}, {0x6, 0x8}, @quote={{0xfffffffffffffffa, 0x4}, 0x2, 0x0}}, {0xfffffffffffffffd, 0x7464af0a, 0x74a, 0x1000, @time={r2, r3+30000000}, {0x200, 0x3}, {0x7ce57192, 0x3}, @time=@time={0x0, 0x0}}, {0xff, 0x7, 0x9, 0x2, @tick=0x7d67, {0x0, 0x1}, {0x1, 0x36}, @quote={{0x80, 0x3f}, 0x1, &(0x7f0000cd8000-0x30)={0x1, 0x7, 0xb157, 0xffffffffffff0000, @tick=0x0, {0x401, 0xffffffffffffff31}, {0x1, 0xb0f0}, @note={0x2, 0x6ee3, 0x100000000, 0x6, 0x7}}}}, {0x800, 0xa417d67, 0x3, 0x5, @time={0x0, 0x0}, {0x100000000, 0x100000001}, {0xfff, 0x6}, @result={0x0, 0x8}}, {0x4, 0x7, 0xb199, 0xf1f, @time={0x0, 0x989680}, {0x6, 0x9}, {0x81, 0x0}, @queue={0x9, {0x62, 0x7}}}, {0x2, 0x9, 0x10001, 0x2, @time={r4, r5+10000000}, {0x0, 0x0}, {0x2, 0xe9}, @addr={0x4, 0x1}}, {0x20, 0x5, 0x0, 0x3, @tick=0x1, {0x5, 0x101}, {0x6, 0x4}, @note={0xfffffffffffffff7, 0xffff, 0x81, 0x7871, 0x65a}}, {0x2, 0x7f, 0x9, 0x1, @tick=0xfff, {0x8001, 0x2}, {0x1f, 0x8001}, @quote={{0x3, 0x6}, 0x1, &(0x7f00003d1000)={0x5, 0x82, 0xfffffffffffffff8, 0xfae, @time={0x0, 0x989680}, {0x5, 0x2}, {0xb9, 0x988}, @quote={{0x7, 0x9}, 0x0, &(0x7f0000573000)={0x5, 0x5, 0x81, 0x1, @tick=0x5, {0x914, 0x4070}, {0x80000000, 0x0}, @result={0x6, 0x7ff}}}}}}], 0x1b0) r6 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000050c000-0x64)={&(0x7f0000ed3000)=[0x7fffffff, 0xffffffffffffc580, 0x6, 0x80000000], 0x4, 0x100000001, 0xb9c4, 0x6248, 0x8, 0x718f441b, {0x7ff, 0x80000001, 0x1000, 0x8, 0x800, 0x5, 0x7, 0xd4, 0x3f, 0x1, 0x8, 0x1c, 0xffffffffffff7fff, 0x1, "436515a2e678004d27006120ef414a4238ee9ceb3e4da5443695fd740d857e6d"}}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) fcntl$getownex(r1, 0x10, &(0x7f0000031000)={0x0, 0x0}) ptrace$setregs(0xd, r7, 0x4, &(0x7f0000542000-0xf6)="cc49ef5a2b68f1f2908270a1cf29c9bc91cbb0462ae3a343ffa05c434c81cea67c9a8fcb3aa0305335a8ca3cb98a0f7b9739bf497dd829a6c4fabaf1153e59f226fb2ba38ee74e16e77998a6d11c73fb8f4f326134c1d9a7d53099a491722d842c3e0430ad37f7dc107c3bfc67f3925c200aa4bf6fdec29d20f8c0d95528cabeb27f5a0a443403a5d2d1a81ae6eb7755e062a3a38e7f3d0be5b9bdfbf0dd316210e13b049a2d8817bf7dc3e8cbfc377e67055f71448bae0749b42ccf4ed7e17e467384dcab2d367b094899490db06dc94a9d77e80cb25dd046b1a644ae54f0003f278bb7d1b68c29efe47fd213ddb1653745ba446302") r8 = socket$vsock_dgram(0x28, 0x2, 0x0) recvfrom(r8, &(0x7f00009ed000)=""/205, 0xcd, 0x2, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f00003e1000-0x30)={0x4c, 0x0, &(0x7f0000fa3000-0x98)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f75000)=[], &(0x7f0000feb000)=[0x0]}, 0x0}}], 0x1, 0x0, &(0x7f00006d5000-0xa7)='_'}) 2018/01/31 19:51:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ef0000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xfffffffffffffede, &(0x7f000056c000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="e2701bb60689", [], {@mpls_uc={0x8847, {[{0xa43b, 0x1, 0x0, 0x5}], @ipv4={{0x12, 0x4, 0x9, 0x0, 0x6c, 0x2, 0x1f, 0x401, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[@generic={0x1, 0xc, "e75863c198871f3e0fa8"}, @rr={0x7, 0x27, 0x3, [@multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @dccp={{0x1, 0x2, 0x4, 0x1, 0x100, 0x0, 0x0, 0xf, 0x401, "ef19ca", 0x9, "d653eb"}, "a1b20e0affe28302fc8ebe713a54d0bf5aa980e4"}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$sndmidi(&(0x7f000090c000-0x12)='/dev/snd/midiC#D#\x00', 0x3ff, 0x400100) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000036c000)=""/4) [ 143.204647] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=21328 comm=syz-executor6 [ 143.237435] binder: 21320:21325 ERROR: BC_REGISTER_LOOPER called without request [ 143.245787] binder: 21325 RLIMIT_NICE not set [ 143.253850] binder: 21325 RLIMIT_NICE not set [ 143.259776] binder: 21320:21325 got transaction with invalid offset (0, min 0 max 0) or object. [ 143.272480] binder: 21320:21325 transaction failed 29201/-22, size 0-8 line 2966 [ 143.280844] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=21328 comm=syz-executor6 2018/01/31 19:51:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000e9e000)=0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b90000)={0x6, 0x3, 0x4, 0x5, 0x0}, &(0x7f000085a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000054b000)={r6, 0x49, 0x2, 0x9}, &(0x7f00006f9000)=0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004aa000)={0x0, 0x0}) 2018/01/31 19:51:23 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 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f34000-0x4)=r1) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000311000)=""/174) 2018/01/31 19:51:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) get_thread_area(&(0x7f0000321000)={0x8, 0x20001000, 0x6400, 0xfffffffffffff001, 0x3, 0x2b6, 0x5, 0xffffffffffffffff, 0xb635, 0x8000}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000e60000)=""/34, &(0x7f00004b2000-0x4)=0x22) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$inet(r2, &(0x7f00001b8000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ea000-0x4)=0x10) personality(0x6200003) r3 = add_key$keyring(&(0x7f0000092000)='keyring\x00', &(0x7f00008de000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00006cf000)='rxrpc_s\x00', &(0x7f0000a60000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000455000)="7b7125a5e1e736281a50d2b1e236fd824da2efb85833dccba0d08f75c72f98e5e874f8db1e4a35249abd3bf79aeabf0756cad8794d877d6c356fbe22adec215659bcb7bb0f2fa6cc83b1762481eb90dae08ee244714d12605d4d575dac65c198260d39e844d00e64bee514449c61dbbb1b1ecc97a510", 0x76, r3) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000166000-0x10)='/selinux/member\x00', 0x2, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000781000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00000a3000-0x4)=0x0) sendmsg$nl_xfrm(r1, &(0x7f000028f000)={&(0x7f000086a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000004b000-0x10)={&(0x7f0000c10000)=@expire={0x100, 0x18, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00002ca000)=0xff, 0x3) pipe2(&(0x7f0000276000-0x8)={0x0, 0x0}, 0x80000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000efc000+0x4f2)="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") setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c79000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eb4000-0x4)=0xc) lstat(&(0x7f00008f7000-0x8)='./file0\x00', &(0x7f00002fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000267000+0x2ba)=0x0, &(0x7f0000a38000-0x4)=0x4) syz_fuse_mount(&(0x7f0000864000)='./file0\x00', 0xd000, r2, r3, 0x5a, 0x0) 2018/01/31 19:51:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000001000-0x8)={r0, 0x4}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003d8000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x108) 2018/01/31 19:51:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000265000-0xb)='/dev/vcsa#\x00', 0x8, 0x4001) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000034a000)={0xf5, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x3f, 0x3ff, 0x100000001, 0x0, 0x4102, 0xffffffff, 0x9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89fd, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/01/31 19:51:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f00004f4000-0x8)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000576000)=0x0, 0x400013fd) [ 143.304114] binder: BINDER_SET_CONTEXT_MGR already set [ 143.309491] binder: 21320:21341 ioctl 40046207 0 returned -16 [ 143.316591] binder: 21320:21325 ERROR: BC_REGISTER_LOOPER called without request [ 143.316620] binder_alloc: 21320: binder_alloc_buf, no vma [ 143.316643] binder: 21320:21341 transaction failed 29189/-3, size 0-0 line 2903 [ 143.345294] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 19:51:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004a5000)={0x20, "b0c9cd858ff82a772558a37dd724b209edb1d23983f51944afed1a92840413a7"}) [ 143.357217] binder: release 21320:21325 transaction 142 out, still active [ 143.364296] binder: undelivered TRANSACTION_COMPLETE 2018/01/31 19:51:23 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xe, 0xfffffffffffffffe) setsockopt(r0, 0x10f, 0x8081, &(0x7f00005b4000)="00020100", 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ff3000)={{{@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=@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}}, &(0x7f0000ff3000)=0xe8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000ea000)=0xa96, 0x1) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 19:51:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) dup3(r0, r0, 0x80000) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}]}}, 0x2c0) [ 143.389761] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 143.413585] binder: release 21320:21325 transaction 142 in, still active [ 143.413592] binder: send failed reply for transaction 142, target dead 2018/01/31 19:51:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f0000772000-0x8)='./file0\x00', 0x20000, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000cbe000-0x53)={0x0, 0x4b, "5ce241c1240c41ff48272985e43ff927c84394f2f5894e7516b2bea309f7b013f6b6cb0e78fe866a3115b4719a7beea9982061a44c6ea6d76058093b3f23398df50e9ad6b4c3cc666cc70b"}, &(0x7f000079f000-0x4)=0x53) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002d0000)=@assoc_id=r1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/31 19:51:23 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000020000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000021000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f000001d000)="3d7154ef280011ee970aa3d4edb0606400b111ae0eb1ac8c164135daef55bd5fc4253c941ca56cff8759bcedac313591854463ed9d9b8c516a295dc8328882fb322e7b4b7ecb67f16c3b58bf300c4c372ef42442f30fd667621cc0aba9") mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x8000f, 0x6125b4d4, &(0x7f0000023000-0x8)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x38, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000)='/dev/rfkill\x00', 0x0, 0x0) 2018/01/31 19:51:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002f9000)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) open_by_handle_at(r0, &(0x7f00004be000)={0x73, 0x2, "3f9b1fc055697b0c231478ca6cb499f16621e364418105303258f2f7c0fc4d592a0f211e7b8ebe2f521ff73e20bc7a3bd2c28a9f83d69e78bfa3c1d8ce34be0a60354f019bc926eb148f8a8a4381cf58667ac13b3d040b17b672344bc075ee76ec78d2833dfec0b8e636fc"}, 0x200002) preadv(r1, &(0x7f00001bb000-0x20)=[], 0x0, 0x0) 2018/01/31 19:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) bind$alg(0xffffffffffffffff, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b90000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000739000-0xc2)="d3ea473a3a9ef766c9a3070b87ac8e34e789c67a5f89776fcafed90a09f6ffc5eeb434b5a99f8543b923bbc780a1d8ad7e33eded454ab54ae5378fb6a2634be6f741491958a473fd01750fc48eb271ef1b6ebd527e11219eb2aea243e5f229651d05f6d67c105615ca1a0f9bc3788bf5604b9e4cafec2b56c8a260228808308a1aba86ed4dc44fa89874c96962236ba9946bed53ff862afeae0e6df850560d20feadcdcbe77672fe636bc0b5a2a6ecf28e4307013f15778b8da6ed168bb3120e2ea5", 0xc2) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000f3e000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) [ 143.446801] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/31 19:51:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) perf_event_open(&(0x7f000023b000)={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, 0x2000000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000033a000-0x9)='/dev/vcs\x00', 0x400, 0x0) accept4$unix(r1, &(0x7f0000346000)=@file={0x0, ""/4096}, &(0x7f0000cce000)=0xff1a, 0x807ff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f1a000-0x8)={0x0, 0x0}, 0x4, 0x7) lseek(r0, 0x0, 0x0) 2018/01/31 19:51:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000448000-0x9)='/dev/rtc\x00', 0x7304c7097ef6b011, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00007fe000-0x78)={0x80000000, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x8, 0x7, 0xffffffff00000001, &(0x7f0000070000-0x10)=@common='vcan0\x00', 0x0, 0x9, 0x200}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c25000-0x28)={@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]}) socketpair(0x6, 0x6, 0x9, &(0x7f0000bdd000)={0x0, 0x0}) ioctl$TIOCSCTTY(r3, 0x540e, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000feb000-0x50)={@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]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000a, r2}) lremovexattr(&(0x7f0000215000-0x8)='./file0\x00', &(0x7f00005c6000)=@known='security.evm\x00') ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000057d000-0x20)={@common='gretap0\x00', @ifru_flags=0x3003}) unshare(0x800) 2018/01/31 19:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000c9c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000143000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f00006a3000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_gettime(0x0, &(0x7f0000c0e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000f33000-0x10)={0x0, 0x0}, &(0x7f0000ae3000)=0x10) timer_settime(0x0, 0x0, &(0x7f0000a33000-0x20)={{r1, r0+30000000}, {r2, 0x0}}, &(0x7f0000d6b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x7, &(0x7f0000b86000-0x60)={0x0, 0x19, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000393000-0x4)=0x0) timer_settime(r4, 0x1, &(0x7f0000032000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000210000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = syz_open_dev$mice(&(0x7f00005c2000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000e63000-0x50)={0x200, @time={0x77359400, 0x0}, 0x1, {0xfa7, 0x2}, 0x31, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigtimedwait(&(0x7f0000646000-0x8)={0x0}, &(0x7f0000202000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, r3}, 0x8) 2018/01/31 19:51:24 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2}, &(0x7f000031d000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x7ff, 0xffffffffffffffff, 0x9}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x10000000002) setsockopt$inet_int(r2, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000011000)=0x0, &(0x7f000000f000)=0x4) 2018/01/31 19:51:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00004d4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f8a000)={0xfffffffffffffc30, 0x1d, 0x2000000010b, 0xffffffffffffffff, 0xffffffffffffffff, {0x18, 0x0, 0x0}, [@typed={0xfffffffffffffee9, 0x74, @binary="bdf180310dde5790176569da20065858b460c3c3ae6e36453d55171268c6a950e71b5da1584924d1ecfb2283e256bf80e2dfd23f9f"}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:51:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000d0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000e4000-0x1b)='vboxnet1vboxnet1cgroup\'%/@\x00', 0x2) mq_timedreceive(r1, &(0x7f0000fa3000-0xf6)=""/246, 0xf6, 0x8, &(0x7f0000b77000-0x10)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000399000-0x9)='/dev/sg#\x00', 0x1, 0x280040) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000af7000-0x10)={0xffffffff, 0x440}) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000176000)={0x3, 0x7f, 0xffffffff, 0xfffffffffffff000, 0x9}, 0x14) 2018/01/31 19:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x3, 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_procfs(0xffffffffffffffff, &(0x7f000040c000)='net/ip6_tables_names\x00') connect$unix(r0, &(0x7f0000589000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001c000-0xc)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000624000-0x3d)=""/61) gettid() mbind(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000295000-0x8)=0x7fffffff, 0x26b57381, 0x4) rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @thr={&(0x7f0000fbb000)="009b7dbac349e70c627829001acf90eca15b98325714f44134d77989bd1421f47bea4fc26b9489394c49c336e6d3a0092525168ce7f19463555ee1504696ee74908824d8a74341ca8d9a9cfd1fe03f0915ac40dc87d4e669a4bc352392eddddd0a865ee513ea19de40fff3ad2770", &(0x7f0000c7f000)="364be909aa612112a4bc5a7d8bc94d9e93d2abfc95fd8e9ce18b74e1778a8c4168c0216e308b3078e4bdd43a0d4be7c743bb57a5424fd60f27df1c397a217cbb86d27243abd5cf82aef3ba74c9407b41cb846fe9167de5248dff77cf365e49090f4211b037b659b9721325d6a2d29ac79db2b4c47627839649daea1e56b410ffac40074c88c90878798f9197b542d0d92476444387307db68b44a4f2f12eb423577a5464e54a8a688e1ed65dd488f0b42bededc39ac4c23934a51c2e8475364fbcb489ac5c653eb3fed3d8ed1a7ece4d1f2fe87a557707ef97f75b448563af05f2b85de307409dfad0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 19:51:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000-0xbc)="6f0e109412a0ee8dbb87f0d9cbdef6c6b9534d3f2927b326f6742c23116ecace7def3b939ac57aa609cffc68f054b040b17dafd6a2bf162da2017705dd062f45a4b927607d0893aa7862be0cebecb48bbcc49a3792aa7262b145c7b41affd271b5dc2e6cfc0d36b014758f2ca834709d970f67eceef8c02fa7aef9af37d77d48aa1511c9a9441695c1f3bdf7ba655338389734dbe724bac783afc2c68f5969d9b6883647368b69722ad84ec0e5a32ac21bba7ef2a3580c58ff62fd37", 0xbc, 0x1, &(0x7f0000c59000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in={{0x2, 0x3, @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]}, 0x8, 0x6}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f00001f8000-0x4)=0x0, 0x4) 2018/01/31 19:51:24 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000391000)='/dev/adsp#\x00', 0xe68c, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000621000-0x10)={0x0, 0x0, 0x3, 0x3f}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x3, 0x3, 0x8b, 0x0}, &(0x7f00005f0000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fd3000)={r1, 0x1, 0x8, 0x2c23, 0x2, 0x5, 0x851, 0x800, {r2, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x5, 0x96, 0x4}}, &(0x7f0000288000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000790000)={0x0, 0x0}) ioctl$sock_ifreq(r3, 0x8911, &(0x7f0000d35000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="84e3d682a90bf3ffaee1752f122e7746"}) r5 = syz_open_dev$mouse(&(0x7f00001fa000)='/dev/input/mouse#\x00', 0x7fffffff, 0x20000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000080d000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000072b000-0x1)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00007b3000-0xc)={r6, 0xe91, 0x20}, &(0x7f0000a4c000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r7 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r4, 0x106, 0xd, &(0x7f0000fd5000)="", 0x2b3) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r7, 0x0) 2018/01/31 19:51:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00009af000-0xce)=""/206) sync_file_range(r0, 0x100000000, 0x1d, 0x1) recvmsg$netrom(r0, &(0x7f00004e8000-0x38)={&(0x7f00007d5000)=@full={{0x3, {"7f2970ff5f1924"}, 0x2}, [{"b2fc064354450d"}, {"4f9e175ba09d46"}, {"135ccae43401d3"}, {"66d615b40a804c"}, {"e253152d5fab9d"}, {"3138d989c2d0e5"}, {"03ad33f99a22ca"}, {"5f7a046e45b332"}]}, 0x48, &(0x7f00006a8000)=[{&(0x7f00008e2000-0x77)="cfaa5cfb63523128ee16255cfdadafe706df9501bf087b5134d2aaf8e8492b723dd83fd71abe9081c935a3da0d8eb9e2f49ae744da3b12773cf10f790b227c1669fefafc3a00dab7394cb38f565005620e16cfb16260facda03c24db17f0ed8cff333533a638d49e987f9c1ffa9f252a42e16ef2920140", 0x77}], 0x1, 0x0, 0x0, 0x20040084}, 0x0) ioctl(r0, 0x937e, &(0x7f000031e000-0xa)="07fa0a1117246d1006b3") 2018/01/31 19:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000953000)={0x26, 'hash\x00', 0x1e, 0x800, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000690000)=@generic={0x2, 0x2, 0x5ba3}) sendmsg$alg(r1, &(0x7f00004f2000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f0000ace000-0x94)="714df6a13e67b44bbb9438686733a388f0b2e8fd60def6b7bef46e63a76eda65e54b53de7b3d6292a4d291137464c10fff9d9938efb72b45a03605dc42ac6e", 0x3f}], 0x1, &(0x7f0000a41000+0x3f0)=[], 0x0, 0x0}, 0x0) bind$netlink(r1, &(0x7f0000ab6000-0xc)={0x10, 0x0, 0x3, 0x4}, 0xc) 2018/01/31 19:51:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00008f4000)='/dev/audio\x00', 0x0, 0x0) r0 = open(&(0x7f0000367000)='./file0\x00', 0x40000141042, 0x0) utimensat(r0, &(0x7f0000aad000-0x8)='./file0\x00', &(0x7f00005b7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) readv(r1, &(0x7f0000d6c000-0x50)=[{&(0x7f0000aaa000-0xbc)=""/188, 0xbc}], 0x1) [ 143.673992] kauditd_printk_skb: 98 callbacks suppressed [ 143.674000] audit: type=1400 audit(1517428284.070:1306): avc: denied { map } for pid=21418 comm="syz-executor0" path="socket:[49912]" dev="sockfs" ino=49912 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/01/31 19:51:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0xfffffffffffffd}) getpeername(0xffffffffffffffff, &(0x7f0000d12000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c16000-0x4)=0x2e) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00007b6000-0x4)={r1}) umount2(&(0x7f0000535000-0x8)='./file0\x00', 0xf) 2018/01/31 19:51:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) 2018/01/31 19:51:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x100000001, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003f8000)=[@in6={0xa, 0x3, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}], 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000707000)={[0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/31 19:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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}, 0xcf}]}, &(0x7f0000f92000-0x4)=0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000356000)={0x0, 0x0, 0x0}, &(0x7f0000fdb000-0x4)=0xc) setgid(r0) r1 = bpf$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) getgroups(0x1, &(0x7f0000012000-0x4)=[0xffffffffffffffff]) r3 = getgid() r4 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000116000)={0x0, 0x0, 0x0}, &(0x7f000068d000)=0xc) getgroups(0x2, &(0x7f0000f65000-0x8)=[r3, r3]) getgroups(0x5, &(0x7f00005e5000-0x14)=[r2, r3, r4, r5, 0x0]) r6 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r6, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000987000-0x4)=0x1f, 0x4) 2018/01/31 19:51:24 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000051b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat(r0, &(0x7f000036f000)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80080, 0x100) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000843000)={0xa3, 0x2}) mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000026000-0x4)=0x0, &(0x7f000024e000)=0x0, 0x8000, &(0x7f0000247000/0x1000)=nil, 0x3) 2018/01/31 19:51:24 executing program 1: mknodat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0xe002, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a56000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000001000-0x1dd)=@pi={0x0, 0x8aff, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [{[], {0x8100, 0x1000, 0x1c00000, 0x8}}], {@ipv4={0x800, {{0x32, 0x4, 0x7, 0xaa, 0x1c7, 0x1, 0x3044, 0x6, 0x6, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0x13, 0xfffffffffffff4fb, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ra={0x94, 0x6, 0x4}, @rr={0x7, 0x17, 0x3ff, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x800}, @rr={0x7, 0x13, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x10}, @rand_addr=0x1fac000000, @multicast2=0xe0000002]}, @cipso={0x86, 0x32, 0x800, [{0x7, 0x11, "51b1dab077adacc8a0b29e6e1fd0b9"}, {0x5, 0xf, "e3761ad4b4137bf5c6369ea040"}, {0x7, 0xc, "3ebc217accb8d1a1d5cb"}]}, @ra={0x94, 0x6, 0x7}, @lsrr={0x83, 0x17, 0x9, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xfffffffffffffc01, @empty=0x0]}, @noop={0x1}, @rr={0x7, 0x1b, 0xdb, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001]}]}}, @igmp={0x11, 0x3, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "489306c82304d41cb86a4cc95127390908a87ea4cf2171fce4938452b93e5a2123632bfc35db8dfb4fcd94a2e4f94db16e34cb47829f3b10fde4a15ef149f5b285c18f57d1f5a5a675292965518538ab1126a214db77056d355a79ada3cab9b762eaa04b77e73661800930f8f84437e31da085b4d0e8f8bcecfe10fa434d6135c9c1f3e8aac0c45f6fa4f4e3e82ff654d0612004d88d6763ae79c6d2d5c2efd34c8ba629e2a00fa5070c25164d73128817d7ff794033e68efbcc12512800df2a19524f5640612fedce5abca78d74f749a40ab11f25a78aab1face0af895225130935495eb054240b3847291c6f7a09599774dc6ffe8850"}}}}}}, 0x1dd) 2018/01/31 19:51:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) pipe2(&(0x7f0000321000-0x8)={0x0, 0x0}, 0x800) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/01/31 19:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000288000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00008c3000)=0x1, 0x8) r3 = request_key(&(0x7f0000991000-0xa)='syzkaller\x00', &(0x7f0000420000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000012e000-0x9)='/dev/kvm\x00', 0xffffffffffffffff) add_key(&(0x7f0000cf8000-0x5)='user\x00', &(0x7f0000b30000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e57000-0x15)="", 0x0, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000b01000)={0x1, 0x0, [{0xd90, 0x0, 0x0}]}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000bca000)={@common='nr0\x00', &(0x7f0000736000-0x5008)=@ethtool_per_queue_op={0x4b, 0xfffffffffffff075, [0x5, 0xaff0, 0x8c99, 0xf0f, 0xe72, 0x100, 0x6, 0x9, 0x7fffffff, 0x4b, 0xb3af, 0x212, 0x7fff, 0x9, 0x3, 0x1, 0x0, 0xfffffffffffffff7, 0x10000, 0x7787, 0x5, 0x2, 0x7, 0x5, 0x6, 0x7, 0x4, 0x80000001, 0x9, 0x77e1, 0x3, 0x3, 0x3ff, 0x1, 0x4, 0x9, 0x3, 0x7, 0x5, 0x10001, 0x575, 0x100000001, 0x0, 0x4, 0x1ff, 0x1ff, 0xda, 0x0, 0x8, 0xe752, 0x0, 0x4, 0x1, 0x8, 0x8, 0x20, 0x27e5, 0x8, 0x9, 0x1, 0xbba3, 0x6, 0x5000000000, 0x6, 0x6, 0x7d, 0x2, 0x1, 0x9, 0xb372, 0x9de, 0x4511, 0x7f, 0x4b9b, 0x5, 0xffff, 0x7eba, 0x4, 0x2, 0x6, 0x80000001, 0x400, 0x75b87b51, 0xffffffff, 0x8001, 0x7, 0x5, 0x8, 0x80000000000000, 0x5, 0x74, 0x1, 0x2, 0x8, 0x6, 0x101, 0x5, 0x7, 0x8358, 0x4, 0x7f, 0x80, 0x0, 0xff, 0x3ff, 0x800, 0x0, 0x1, 0x81, 0x2, 0x1, 0x20, 0x5, 0x0, 0x3, 0xfff, 0x10001, 0x967, 0x6, 0x6, 0xfffffffffffff800, 0x0, 0x4, 0x4, 0x7, 0xaa50, 0x2, 0x83, 0x9, 0xeb, 0x5, 0x9, 0x9, 0x66a5, 0x2, 0x4, 0x9, 0x0, 0xbb8, 0x7fffffff, 0x1ff, 0xbc89, 0x2bf, 0xc0, 0x3, 0xffffffffffffff01, 0x100000000, 0x7, 0x2, 0x1, 0xffffffffb3525428, 0x2, 0x9, 0x3f, 0x20, 0xfffffffeffffffff, 0x62c1, 0xf66, 0x2, 0x72d, 0x792d7429, 0x3, 0x0, 0x7, 0x7, 0x1ff, 0x8, 0x7, 0xe4b, 0x40, 0x0, 0x8, 0xfffffffffffffffd, 0xffffffff, 0x1, 0x9, 0x6, 0x401, 0x745, 0x9, 0x2, 0x337, 0x9, 0x9, 0x1, 0x4d44, 0x1a, 0x7, 0x2416, 0x4, 0x8000, 0x8, 0x5, 0x8, 0x9, 0x81e7, 0x4, 0x40, 0x9, 0x4, 0xdd0, 0x101, 0x7ff, 0x6, 0x4683, 0x0, 0x3, 0xfffffffffffffff8, 0x1f, 0x40, 0x1, 0x7, 0x0, 0x4, 0xffffffffffffff77, 0xa1, 0x8, 0x7fffffff, 0x3, 0x1, 0x3, 0x1, 0x80200000000000, 0x2, 0x6d, 0x3, 0x9, 0x10000, 0x0, 0x7, 0x1, 0x1, 0x6, 0x0, 0x3, 0xe459, 0x200, 0x312, 0xbe, 0xca1a, 0x6, 0x7f, 0x8, 0x8, 0x1, 0x1, 0x100, 0x5d60, 0x1, 0x80000001, 0x1, 0x0, 0x1, 0x8, 0x2, 0x6, 0x8, 0x9, 0x6, 0x4, 0xfffffffffffffffe, 0x2, 0x3, 0x5000000000000, 0x9, 0x401, 0x1ff, 0x0, 0x10001, 0x7, 0x3, 0x11, 0x8, 0x0, 0xfffffffffffffff8, 0x2, 0x4, 0x3, 0x80, 0x8, 0x200, 0x7, 0x6814241c, 0x6, 0x5, 0xdc, 0x0, 0x3, 0x2, 0x100010, 0x7, 0xa4, 0xffff, 0x9, 0x8, 0x4, 0x6, 0x400, 0x430158f1, 0x53962dd1, 0x4, 0x4, 0x3, 0x3, 0x1, 0x7883, 0x3a, 0x7, 0x0, 0x20, 0x400, 0x6, 0x8, 0x2a3f, 0x2, 0xfff, 0x7, 0x200, 0x140, 0x1, 0x100000000, 0x3, 0x18, 0x7, 0x0, 0x7fffffff, 0x6, 0x6, 0x100000001, 0x2, 0x0, 0x5, 0x200, 0x8, 0x200, 0xc6, 0x3627, 0x84, 0x7, 0x0, 0x1, 0x1, 0x20000, 0x863, 0x8000, 0x8ea9, 0x2, 0x5, 0x8001, 0xcf, 0x8, 0x6, 0x3, 0x0, 0x20, 0xa977, 0x9, 0x4a, 0xfff, 0x9, 0x5, 0x9, 0x20, 0x242, 0x0, 0x40, 0x9, 0x8, 0x6, 0x0, 0x8, 0x13, 0x81, 0x4, 0x80000001, 0x8000, 0x64b, 0x3, 0x9d9, 0x7fff, 0x9, 0xffffffffffffff4c, 0x3, 0x100, 0x7fffffff, 0x40, 0x8, 0x2, 0xd65f, 0x2, 0xe1, 0x6, 0x4, 0x2, 0x100000000, 0x5bc1, 0x0, 0x8001, 0x8000, 0x4, 0x98, 0x4, 0x5, 0xfff, 0x0, 0x8, 0x0, 0x7, 0xc76, 0x0, 0x0, 0x7, 0x0, 0x0, 0x29, 0x9, 0x8, 0x0, 0xfe, 0x4, 0x4, 0x1, 0x6, 0x6, 0x9, 0x1, 0x3ff, 0xffffffff, 0x3, 0x1d84681a00000, 0x3, 0x5, 0x9, 0x100000000, 0x1ff, 0x101, 0x2, 0x9, 0x3f, 0x3f, 0x0, 0x1fffc000000000, 0x6, 0x35a, 0x3ff, 0x9, 0xffffffff, 0x1f, 0x800, 0x1f, 0x800, 0x8, 0x8, 0x7, 0xd3f, 0x3f, 0x3f, 0x400, 0x1, 0x4, 0x0, 0x5, 0x1, 0x7ff, 0x9, 0x400, 0x81, 0x3, 0x3, 0x3, 0x2, 0x0, 0x9, 0xdc69, 0x0, 0x306, 0x0, 0x7e9, 0xff, 0xa000000000000, 0x0, 0x8, 0x4, 0x80000001, 0x3f, 0x0, 0x7f, 0xfffffffffffffffc, 0x100, 0x8, 0xa9, 0x8000, 0x2, 0x1f, 0x5, 0x8, 0x4, 0xffffffffffffff21, 0x2, 0x3ff, 0x3c, 0x3ff, 0x7, 0x7, 0x9, 0x3, 0xff, 0xfffffffffffffff8, 0x10001, 0x4, 0x1f, 0x7ff, 0x5, 0x6bf, 0x1f, 0x1, 0xff, 0xff, 0x3, 0x0, 0x7, 0x5, 0x5, 0x4d5, 0x3, 0x5099, 0x87, 0x4, 0x7, 0x70000, 0x7fff, 0x1, 0x8, 0x4, 0x7, 0x7631, 0x4, 0xf2, 0x4a6b, 0x14, 0xa0, 0x8, 0xfff, 0x0, 0x7fff, 0x9, 0x1f, 0x1ff, 0x1, 0x81, 0x5, 0x98e, 0x0, 0x42f, 0x3f, 0x14b, 0x7, 0x80000001, 0x7ff, 0x2, 0x6, 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0x0, 0x78ee, 0xff, 0x9, 0x7, 0x8, 0x80, 0x28f, 0x0, 0x603, 0x9, 0x7fff, 0xfffffffffffffffb, 0x800, 0x7, 0x1, 0xf0ee, 0x1f, 0x9, 0x1, 0xfffffffffffffffe, 0x7, 0x4, 0xb447, 0x4, 0xffffffffffffff75, 0x33, 0x6, 0x7fffffff, 0xe000000000, 0xf15, 0xfffffffffffffffc, 0x5, 0x1, 0x7fff, 0x3, 0x9, 0x6, 0x0, 0xa1a, 0xaadd, 0x10000, 0xff, 0xffffffff, 0x8, 0xee, 0x7, 0x2, 0xe57c, 0x949d, 0x9, 0x2, 0x3, 0x99a4, 0x9, 0x2, 0x3ff, 0x400, 0x1, 0x7fff, 0x40, 0x6, 0x6, 0x80000001, 0x3, 0x1, 0x5a207cc3, 0x80, 0x2, 0x400, 0x3, 0x100000000, 0x2, 0x6, 0x100000000, 0x3, 0x2, 0x819, 0x8, 0x8, 0x100, 0x800, 0x6, 0x1299, 0x88, 0x7, 0x1, 0x83, 0x5, 0x5, 0x0, 0xa4, 0x30000000000, 0x7, 0xff, 0xffffffffffffffe1, 0x8001, 0x3, 0x6, 0x8e9, 0x1, 0x81, 0x0, 0x7ff, 0x2, 0x8000, 0x3c, 0x401, 0x3, 0x9, 0x9b1, 0x5, 0x5d1, 0x7, 0x73, 0x1, 0xe, 0x10c1f027, 0x6, 0x6, 0x8, 0x4, 0x1, 0x3ff, 0xffffffff80000001, 0x0, 0x2, 0x80000001, 0x80000001, 0x100, 0x800, 0x6, 0x8, 0x1, 0x9, 0x6, 0x5, 0x5, 0xaa, 0xffffffff80000001, 0x5, 0xc00000, 0x8, 0x200, 0x0, 0x40, 0xffffffffcc79486a, 0x100000001, 0x7f, 0x9, 0x401, 0x3ff, 0x202000000, 0x9, 0x6e, 0xfff, 0x5, 0x5, 0x3, 0xfffffffffffffffe, 0x4, 0x7, 0x0, 0x6f03, 0x9, 0xeb4d, 0xfffffffffffffffe, 0x9, 0x400, 0x8000, 0x97, 0x80000000, 0x0, 0x3f, 0x8, 0x8000, 0xd11, 0xff, 0x73, 0x400, 0x9e, 0x9, 0x8, 0x10000, 0x6, 0x6, 0x3, 0x8, 0xffff, 0x8, 0x4, 0x5, 0xfffffffffffffff7, 0x4, 0x101, 0x64, 0xffffffff, 0x2, 0x100, 0x7, 0x4, 0x7fff, 0x8000, 0x9, 0x5, 0x7ff, 0x1, 0x3, 0xe7c7, 0x1, 0x9, 0x6, 0x8000, 0x1, 0xab, 0x5, 0x80000000, 0x6, 0x70, 0x8000, 0x4, 0xa4, 0xd200000000000000, 0x1, 0xfffffffffffffff7, 0x7, 0x6, 0xfffffffffffffffa, 0x40, 0x3ff, 0x6, 0x7, 0x3, 0x800, 0x0, 0xb32, 0x5, 0x7c67, 0x6, 0x3f, 0x80000000, 0x9, 0x3, 0x10000, 0x4a, 0x6, 0x678, 0x1, 0x81, 0x127, 0x1, 0xfff, 0x9, 0x14f86543, 0x7, 0x7, 0x800, 0x8, 0x1, 0x0, 0x800, 0x100000001, 0x0, 0x7f, 0x100000001, 0x1, 0x97, 0x3, 0x80, 0x10001, 0x100, 0x1a3c00000000000, 0x0, 0xc52, 0x7fffffff, 0xfc33, 0x1, 0x8, 0x6, 0xc39a, 0xf3f, 0x1, 0x5, 0x6fd5, 0x20, 0x3, 0x4, 0x6, 0x2, 0x90, 0xfffffffffffff61e, 0x0, 0x0, 0x6, 0x1, 0x81, 0x81, 0x1, 0x3, 0x2, 0x0, 0x800, 0x0, 0x3, 0x0, 0xffffffff, 0x8, 0x5, 0xb066, 0x80000000, 0x8, 0x78, 0x80000001, 0x401, 0x10000, 0x80000000, 0x0, 0x2bf, 0xfa4, 0xfffffffffffffff9, 0x7, 0x9, 0x25c, 0x10000, 0x2, 0xc307, 0x1000, 0x8001, 0x2, 0x0, 0x1, 0xe5, 0x3, 0x7f, 0xfffffffffffffffa, 0x9, 0x3, 0x1ff, 0x7fffffff, 0x5, 0x9, 0x38be, 0x800, 0x4, 0x9, 0x5afebca3, 0x1, 0x6660000000000000, 0x80000000, 0x6, 0x81, 0x9, 0x3f, 0x2, 0x1, 0xd, 0xa4, 0x9, 0x9, 0x2, 0x2, 0x3f, 0x6d, 0xfffffffffffffffe, 0xc85, 0x10001, 0xd2, 0x81, 0x6, 0x366c, 0xff, 0x8000, 0x9, 0x7, 0x6, 0x8, 0x72, 0x2, 0x52, 0x400, 0x7, 0x1f, 0x5, 0x1f, 0x8, 0x0, 0x9cbb, 0x1, 0x8, 0x8, 0xffffffff, 0x3967cf0, 0x38f20d1b, 0x0, 0x6, 0x4, 0x401, 0x400, 0x3, 0x3e0c, 0xffffffffffffb6c8, 0x4, 0x0, 0x3, 0xe8, 0x4, 0x8, 0x1, 0x7fffffff, 0x2be, 0x6, 0x4, 0x7, 0x3, 0x1ff, 0x101, 0x180000000, 0x1, 0xfe0000000, 0x1ff, 0x8ae7, 0x5, 0x1c, 0x1, 0x401, 0x4, 0x2, 0x3, 0x4, 0x5, 0x1, 0xf3, 0x8, 0x6, 0x2, 0x5209f7c1, 0x8001, 0x6, 0x4, 0x6, 0x8, 0x2, 0x80, 0x1, 0x20, 0x8, 0x3, 0x1d7e, 0x1000000000000, 0x5, 0x6, 0x80000000, 0xa70c, 0x2, 0x1ff, 0x9, 0x7, 0x3, 0x5f, 0x200, 0x3, 0x7f, 0x100000000, 0x2, 0x0, 0xfff, 0xffffffffffffff46, 0x8, 0x7, 0x20, 0x9, 0xffffffffffffffbc, 0x1200000, 0x3, 0xffffffffffff7fff, 0xe9, 0x5, 0xfff, 0x7, 0x0, 0x42, 0x2, 0xffffffff, 0x3c, 0x3, 0x3fc000, 0x2, 0x6, 0x5df1, 0x40, 0xe85f, 0x8, 0x8, 0x6, 0x7fffffff, 0xfffffffffffffbff, 0x7ff, 0x1, 0x101, 0x7fff, 0x800, 0x9, 0x0, 0xae7711b, 0x3f, 0x0, 0x6, 0x2, 0x9a21, 0x4, 0x17, 0x800, 0x2534bac2, 0x3, 0xffda, 0x0, 0xffffffffffffffff, 0x10001, 0x2, 0x1bb, 0x1, 0xbf7f, 0x8, 0x1f, 0x2, 0x3, 0x0, 0x40, 0x8, 0x7, 0x3, 0x80000001, 0x1c000000000, 0x6, 0xfff, 0x400, 0x1f, 0x3, 0x3, 0x10001, 0x5, 0x4, 0xffff, 0x39, 0x1, 0x0, 0x77, 0x100000001, 0x9, 0x1000, 0x0, 0x2, 0x4, 0x9, 0xffffffffffffff8e, 0x1, 0x1, 0x80000001, 0x7, 0xfaf8, 0xbab, 0x3ff, 0x3f, 0x20, 0x1, 0x3, 0x4, 0x4, 0x8, 0x3, 0x20, 0x3, 0x10000, 0x800, 0xf44f, 0x9db4, 0xffffffff, 0x1, 0x4, 0x8, 0x5, 0x2, 0x5, 0x281e84cd, 0x4, 0x8, 0x1, 0x81, 0x9, 0x1, 0x80, 0x101, 0xfffffffffffff8fd, 0xff, 0x0, 0x3, 0x7ff, 0x80000001, 0x5, 0x5, 0x0, 0x81, 0x9, 0x18a0, 0x1, 0xffffffffffffffff, 0x2, 0x9, 0x0, 0x4a9, 0x9, 0x4, 0x43, 0x7, 0x9f9e, 0x5, 0x2, 0x10001, 0x8, 0x800, 0x9, 0x3ff, 0xc10, 0x4, 0x714, 0x1, 0x8, 0x2, 0x7, 0x1, 0x81, 0x49, 0x1, 0x6c76, 0x3, 0x7ff, 0xff, 0x200, 0x4, 0x4, 0xd12, 0x2, 0x6, 0xffffffffffff7fff, 0xfffffffffffffffb, 0xfffffffffffffffc, 0x5, 0x7, 0x5, 0x6, 0x401, 0x8001, 0x1, 0x170, 0x1, 0xc7, 0x0, 0x9, 0x1, 0x1, 0xffffffff, 0xfffffffffffffffa, 0x5, 0x9, 0x800, 0xf6, 0x3, 0xffffffffffff00ca, 0x4, 0x3, 0x0, 0x9, 0x1, 0x7, 0xd, 0x9, 0x30ec, 0x3, 0x1000000000000000, 0x1, 0x8, 0x7f, 0x7195, 0x5, 0x200, 0x1, 0x800, 0x64, 0x6, 0x7ff, 0x7ee4, 0x6, 0x2, 0x6, 0x1, 0x34, 0x1, 0x3ff, 0xffffffffffffffa3, 0x101, 0x0, 0x6, 0x81, 0x9, 0x2a, 0x1, 0x2c, 0x6, 0xfffffffffe90be16, 0x120000, 0x3, 0x6, 0x5, 0x5, 0x8b27, 0x10000, 0x9, 0x101, 0xffffffffffffff53, 0x80000001, 0x5, 0x1, 0x721dbf65, 0x0, 0x400, 0x6bf6ef10, 0x1, 0x3, 0x80000001, 0x7, 0x6, 0x6, 0xff, 0x0, 0x4, 0x8, 0x3, 0x80000001, 0x4, 0x7ff, 0x3, 0xb3, 0xfffffffffffffffc, 0x100000000, 0x4, 0x1ff, 0x1, 0x8, 0x8, 0xffffffffffff0001, 0x2, 0x80, 0x6, 0x0, 0x3, 0xffffffff00000000, 0x100000000, 0xfff2809, 0x40, 0x7, 0x9, 0x6c4b0b36, 0x0, 0x1, 0x3, 0x7, 0x9, 0x1, 0x0, 0x180, 0x5, 0x9, 0xfffffffffffff000, 0x5, 0xd1, 0x401, 0x20, 0x4, 0x2, 0x40, 0x0, 0x6, 0xfbc0fda, 0x7, 0x7, 0x1000, 0x80000000, 0x5, 0x2, 0x642, 0x5, 0x5, 0x0, 0x8, 0x0, 0x7, 0x1291, 0xf53c, 0x9, 0x317, 0x6da187c1, 0x2, 0x2, 0xe2, 0x4, 0x5, 0x1, 0x2, 0x7, 0x0, 0x87, 0x50, 0x31, 0x3, 0x0, 0x4, 0x2, 0xce4, 0xac51, 0x80000001, 0x80, 0xfffffffffffffffa, 0x4, 0x7ff, 0x100, 0x80000000, 0x1000, 0x401, 0x6, 0x1, 0x1, 0x6, 0x5, 0x5, 0x6, 0x7fff, 0xfffffffffffffffe, 0x2, 0x6, 0x7, 0x9, 0x7, 0x4, 0xfffffffffffffc00, 0x9, 0x3ff, 0x1, 0x3, 0x100, 0x4b, 0x101, 0x1, 0x10001, 0x6, 0x3ff, 0x3ff, 0xfffffffffffffffd, 0x100000001, 0x4800000, 0xfff, 0x80000001, 0x3, 0x3, 0x80000000, 0xfffffffffffffffc, 0x40000000000, 0x10000, 0x3, 0x8001, 0x0, 0x4, 0x1f, 0x80, 0x9, 0x101, 0x3, 0x3, 0x9, 0x0, 0x7ff, 0x3, 0x3, 0x2, 0x3368eefe, 0x100, 0x2, 0x6, 0x576, 0x2b, 0xffffffffffffffd0, 0x0, 0x8, 0x0, 0x18, 0x8, 0x2, 0x200, 0xffffffff, 0x5, 0xffffffffffffff6d, 0x1, 0x7d, 0x7fffffff, 0x101, 0x4, 0x791, 0x2, 0x5c, 0x4, 0x4, 0x4, 0x1, 0x8, 0x1, 0x9, 0x0, 0x2, 0x6, 0x80, 0x5, 0x4, 0x8b21, 0x1, 0x4, 0x2, 0x100000000, 0x2, 0xfff, 0x1f, 0x2, 0x9, 0x6, 0x915f, 0x1, 0x8, 0x89, 0x9, 0x1d3c, 0xa9, 0x6962, 0x7, 0x8, 0x1, 0x676, 0x6, 0x4, 0x3, 0x7, 0x5, 0x2, 0x5, 0x0, 0x80, 0x8, 0x6, 0x1, 0x2, 0x9cf, 0x20, 0x20, 0x0, 0x7, 0x20, 0x2736, 0xfff, 0x4, 0x4, 0x5, 0x3, 0x6, 0x10001, 0x0, 0x5, 0x81, 0xff, 0x1, 0x2, 0xd5bf, 0x80000000, 0x1, 0x3, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x1740000, 0x4, 0xdd5, 0x1, 0x7f, 0x9, 0x2, 0x7f, 0x1000, 0xffffffff, 0xfffffffffffffffc, 0x7, 0x1, 0x1, 0x1, 0x7fff, 0x8, 0x1000, 0x7, 0x8, 0x1, 0x800, 0x5, 0x3ff, 0x7fffffff, 0x7, 0x9, 0x0, 0x1, 0x7, 0x2, 0x10001, 0xffff, 0xffff, 0x1000, 0xcd47, 0x1, 0x7, 0x1, 0x6, 0x766, 0x10000, 0x2, 0x1aaa00, 0xb665, 0x8, 0x8, 0x2, 0x8, 0x306, 0x4, 0x9, 0x5, 0x0, 0xffffffff00000001, 0xcdb0, 0x8, 0x2, 0xa20, 0x3f, 0x3, 0x7, 0x8001, 0x8d, 0x3ff, 0x2, 0x4, 0x5b18b45f, 0x5, 0xf6, 0x9, 0xfffffffffffffeff, 0x40, 0x15a, 0x1bb299af, 0x3ff, 0x80000000000000, 0x80000000, 0xd8f, 0x7, 0x80, 0x800, 0x8, 0x100000001, 0x8001, 0x7, 0x1, 0xffffffffffffffff, 0x80000000, 0x780, 0x1f, 0x8ea7, 0x0, 0x100000000, 0x7ff, 0x81, 0x800000000000000, 0xffffffffffffffff, 0x3, 0x9, 0x1, 0x4, 0xffffffffffffe413, 0x200, 0x400, 0x80000000, 0x8000, 0xef, 0x0, 0x8, 0x8, 0x9, 0xf61, 0x1ad, 0x92d3, 0x9, 0x0, 0x1, 0x3c, 0x501fb18a, 0x2, 0x2, 0x3f, 0x1, 0xb448, 0xfffffffffffffcb0, 0xb08, 0x6, 0x0, 0x7, 0x925b, 0x4, 0xfffffffffffffffe, 0x7fffffff, 0x8, 0x7fff, 0xf2, 0x0, 0x70000000000000, 0x7f, 0x4, 0x7, 0x100000000, 0x100000001, 0x9, 0x4, 0xff, 0x40e3, 0x5, 0x1, 0xffff, 0x100, 0x7, 0x41, 0xffffffffffffffff, 0x0, 0x4, 0x3, 0x0, 0x2, 0x7fffffff, 0x7, 0x5, 0x3ff, 0x7, 0x8, 0x3, 0x4, 0xa60e, 0xffffffff, 0x1ff, 0xfffffffffffffff7, 0x7d, 0x9, 0x7fffffff, 0x4, 0x8, 0xfffffffffffffffb, 0x0, 0x5, 0x6, 0x9, 0x8, 0x6, 0x40, 0x200, 0xfffffffffffffffb, 0xfc, 0x1, 0x8, 0x20, 0x5, 0x1, 0x8, 0x7, 0x7fffffff, 0x3f, 0x4, 0x3, 0x6, 0x3, 0x6, 0xfff, 0x10000, 0x2, 0xaaf2, 0x6, 0x8, 0x4, 0x6, 0x9bd7, 0x4, 0x7f, 0x0, 0x2, 0x5, 0xfffffffffffffff7, 0x9, 0x0, 0xffffffffffff8001, 0x8e45, 0x4, 0x7, 0x1000, 0x8, 0x1, 0x9, 0x8, 0x2, 0x739, 0x2, 0x3, 0x3, 0x3f, 0x1, 0x1, 0x8, 0x10000, 0x1, 0x6, 0x100000000, 0x8, 0x8, 0x4, 0x7, 0x7fff, 0x40, 0x0, 0x1, 0x0, 0x8, 0x2, 0x92, 0x8b, 0x100000001, 0x3ff, 0x1ff, 0x0, 0x7, 0x9, 0x6, 0x3, 0x6, 0x2, 0x0, 0x9, 0x0, 0x3, 0x7, 0x401, 0x0, 0x8, 0x0, 0x200, 0x9, 0x0, 0x2af, 0x80000001, 0x5, 0x3, 0x80000001, 0xffffffff, 0x0, 0x1, 0x2, 0x7, 0x8, 0x1c69, 0x6, 0xffff, 0x7, 0x4, 0x81, 0xfffffffffffffe89, 0x7, 0x8da6481, 0xffffffffffffffc1, 0x5, 0x40, 0x4, 0x6, 0x3, 0xbc3, 0x1, 0x1, 0x0, 0xfff, 0xa4, 0x9, 0x0, 0xb4d4, 0x10001, 0xffffffffffffffff, 0x10000, 0xffffffffffffffc0, 0x8, 0x5d, 0x6, 0xfff, 0xd4c, 0x3, 0x0, 0x8, 0x2, 0x6, 0x200, 0xfffffffffffffffd, 0x1, 0x8001, 0x4, 0xffffffffffffffff, 0xc1a, 0x100000001, 0x79, 0x1, 0x80000001, 0xdb72, 0x10001, 0x8000000000000, 0x400, 0xfffffffffffffffe, 0x7, 0x9, 0x20, 0x8000, 0x7, 0xfffffffffffff584, 0x4, 0x6, 0x123, 0x530000000, 0x84, 0xcca, 0x80, 0x8c62, 0x80000001, 0x401, 0x5ad, 0x7ff, 0x3, 0x1ff, 0x9, 0x3b, 0x80000000, 0x48, 0x8001, 0x2, 0x401, 0x401, 0x0, 0x40, 0x5, 0x7, 0x8001, 0x2, 0xfff, 0x7fffffff, 0x0, 0x1, 0x2, 0x7, 0x5, 0x6, 0x1, 0x8000, 0x3, 0x2, 0x7fff, 0x80000000, 0x200, 0x80000001, 0x1, 0x33, 0x2, 0x0, 0x16e, 0xfffffffffffffffb, 0xb68, 0x2, 0x6, 0xffffffffffffff1e, 0x10000, 0x9, 0x800, 0xffffffffc2da8493, 0x7, 0x9, 0x8, 0x8, 0x401, 0x6, 0x8000, 0xb8, 0x4, 0x3d23, 0x9, 0x6, 0xfffffffffffffff9, 0x80, 0x4, 0x7fff, 0x6, 0x6, 0xfffffffffffff000, 0x100000000, 0x8000, 0x80, 0x5, 0x81, 0x100, 0x2, 0x100, 0x2, 0x7, 0xdbe, 0x3, 0x0, 0x6, 0x7fffffff, 0x5, 0x40, 0x40, 0x40, 0x3ff, 0xffff, 0x6, 0x0, 0x9, 0x4, 0xfff, 0x4, 0x7ff, 0xfffffffffffffeff, 0x0, 0xfffffffffffffff9, 0x8, 0xc0b, 0x7f, 0x7d9, 0x4, 0x0, 0x7fff, 0x5, 0x4, 0x9, 0xfffffffffffffffa, 0xbd4, 0x0, 0x3, 0x81, 0x3, 0x18f0, 0x4, 0x7, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x765, 0x2, 0x1d6, 0x9d6, 0x1, 0x0, 0x81, 0x8, 0x1, 0x1, 0x4, 0x9, 0x3, 0x7fffffff, 0x3ff, 0x3, 0x2, 0x8, 0x5, 0x20, 0x3, 0x3ff, 0xfffffffffffffffb, 0x6, 0x100000001, 0x8000, 0x3, 0x9, 0x1f, 0x4a, 0x3, 0x9, 0x7, 0x7, 0x80000001, 0x7ff, 0x7, 0x30, 0x8, 0x8, 0x3, 0x0, 0xfe5, 0x2, 0x4d9862ac, 0x1, 0x7, 0x0, 0x4, 0xff, 0x5, 0x100, 0x4, 0x1cb, 0x4, 0x0, 0x100000000, 0x4, 0x7, 0x7, 0x0, 0x9, 0x0, 0x3, 0x1, 0x5, 0x1, 0x3, 0x0, 0x101, 0x5, 0x4, 0x4499, 0x9cd2, 0x6, 0x9bf, 0x3, 0xdceb, 0x8, 0x12d, 0x4, 0x4e, 0x4cf, 0x8fa000000000, 0x1000, 0x0, 0x0, 0x5, 0x0, 0x9, 0x2, 0x6, 0x99, 0x0, 0x80, 0x0, 0x3, 0x1, 0x4, 0x401, 0x5, 0x8, 0x8, 0xb506, 0x6, 0x100000000, 0xfff, 0x2, 0x0, 0x3, 0x10000, 0x1000, 0xe9, 0x3, 0x823e, 0xfffffffffffffff8, 0x101, 0x787, 0x3, 0x7f38, 0x0, 0x6, 0x1000, 0x4, 0x6, 0x7, 0x7df, 0xfffffffffffffbe2, 0x6, 0x7, 0x400000, 0x4, 0x9, 0xff, 0x538, 0x193b, 0x9, 0x100000000, 0x20, 0x80, 0x7, 0xc00000, 0x1, 0x8000, 0x4, 0x5, 0x5, 0xffb1, 0xfffffffffffffff9, 0x100, 0x3, 0x2, 0x3c6, 0x5, 0x0, 0x0, 0x101, 0x33cc, 0x250, 0x7, 0x0, 0xd580000000000000, 0x1, 0x3, 0x2, 0x68ef, 0x5, 0x5, 0x3, 0x4, 0x2, 0x3ff, 0x1, 0x5, 0x101, 0x5, 0x58, 0x2, 0x3, 0x3, 0x113, 0x5, 0x71, 0xc, 0x8000, 0x2, 0x8, 0xffffffffffff8001, 0x1, 0x7, 0xbfd, 0xff, 0x0, 0x8000, 0x80000, 0xec, 0x6, 0x29, 0x10001, 0xaab, 0x4, 0x7fffffff, 0x0, 0x0, 0xff, 0x1, 0x4, 0x8, 0x9, 0xffff, 0x0, 0x10001, 0x8, 0x4, 0x8, 0x3, 0x7fff, 0x1f2, 0x80000000, 0x4, 0x9, 0xb5f, 0x8, 0x9, 0x80000001, 0x4, 0x1, 0x81, 0x8e31, 0x3, 0x40, 0x7fffffff, 0x10001, 0x1, 0xee, 0x40, 0xff, 0x2, 0x400, 0x7, 0x8, 0x228, 0x10001, 0x3, 0x9, 0x4, 0x3f, 0x8, 0x2, 0x6, 0x10000, 0x0, 0x7, 0x20da, 0xffffffffffffff30, 0x8, 0xffffffff, 0x7ff, 0x9, 0x27, 0x400, 0x3, 0x2, 0x3, 0x6, 0x5, 0x4, 0x9, 0x2, 0x7, 0x1ff, 0x2, 0x3, 0x8, 0x7, 0x6, 0x8000, 0x9, 0xfff, 0x4, 0x20, 0x6, 0x8, 0x5, 0x6, 0x561b, 0x1, 0x6, 0x7, 0x2e065b80, 0x1, 0x6, 0xfffffffffffffdbc, 0x20, 0x20, 0x4, 0x17b, 0xfb, 0xffffffff, 0x9, 0x9, 0x3, 0x0, 0x401, 0x100000000, 0x8000, 0x3, 0x7f, 0x0, 0x5, 0x5, 0x3, 0xffffffff, 0x0, 0x3, 0x8000, 0x100, 0x202, 0xffffffffc37870ca, 0x7, 0x800000008000000, 0x401, 0x7, 0xfffffffffffffff9, 0x7, 0x4, 0x79e, 0x20, 0x3d2, 0x4, 0x9, 0xffffffffffffff75, 0x7, 0x1, 0x2, 0x5, 0x100, 0x4, 0x0, 0x5, 0x100000001, 0x81, 0xff, 0x10000, 0x7f9, 0xf2, 0x400, 0x9, 0x7fff, 0x7, 0xfffffffffffffff9, 0x3, 0x3732, 0xb9, 0x1, 0x101, 0x40, 0x2, 0x0, 0x4, 0x5, 0x400, 0x1f, 0x5, 0x8, 0x4b5, 0x9, 0x400, 0x101, 0x0, 0x8, 0x8, 0x1, 0x8001, 0x5, 0x4, 0x0, 0x6, 0x9, 0x0, 0x1, 0xfffffffffffffffb, 0x81, 0x4, 0x3, 0x8, 0x1, 0xfffffffffffff000, 0x80, 0x9, 0x7df5, 0xffffffff00000000, 0x7, 0x4, 0x401, 0x1, 0x5, 0xffff, 0xff, 0x4, 0x80000000, 0xd6a7, 0x0, 0x6, 0x0, 0x6, 0x3, 0x1b3, 0x7f, 0x80000000, 0x8, 0x8, 0x7, 0x3, 0xa8b, 0x10000, 0x9, 0x3fd, 0x1f7, 0x0, 0x200, 0x4, 0x4, 0x9, 0xe2c7, 0x1000, 0x727cd0e2, 0x4, 0xe8, 0x1ff, 0x1, 0x0, 0x1000, 0xea6, 0x6, 0x4, 0x7, 0x1f, 0x81, 0xe8d5, 0x200, 0x1, 0x4, 0x4, 0x4, 0x9252, 0x7, 0x7, 0x10001, 0x1, 0x9, 0x7, 0x6, 0x3, 0x9, 0x6, 0x2, 0x10000, 0x7d9, 0x2, 0x401, 0x6, 0x810, 0x2c9e, 0x8001, 0x100000000, 0x1ff, 0x5, 0x10000, 0x6, 0x4, 0x7464f3b3, 0x9, 0x1bdc, 0xffffffff, 0x8, 0x6, 0x3, 0x9, 0x20, 0x646, 0x5, 0x10001, 0x6, 0x5, 0x2, 0x0, 0x80000001, 0xfffffffffffffff9, 0x0, 0x7d40, 0x1, 0x1, 0x5, 0x20, 0x59, 0x1, 0x7ff, 0x6, 0x1f, 0x8000, 0xfff, 0x3, 0x100, 0x5, 0xa679, 0x3ff, 0x7, 0x8, 0x8, 0x7fffffff, 0x1ff, 0xfffffffffffffffa, 0x2, 0x4, 0x4, 0x0, 0x1ff, 0xfffffffffffffffe, 0x4b, 0x6, 0x1e, 0x2, 0x9, 0x0, 0x10000000, 0x2, 0x0, 0x8001, 0x1, 0x0, 0x0, 0xa9, 0x3f, 0x1ff, 0x800, 0x181, 0x7ff, 0x1, 0x1f, 0x0, 0x1800000000, 0x7a9, 0x0, 0x6, 0x4c, 0xd0, 0x0, 0x9, 0x200, 0xfff, 0xffff, 0x5, 0x200, 0xffffffffffff8001, 0x80, 0x3, 0x9, 0x6, 0x81, 0x0, 0x8, 0x1, 0xc6, 0x100000000, 0x101, 0x644, 0x7, 0x9, 0x200, 0x44, 0x0, 0xfffffffffffffffa, 0x1, 0x0, 0x3ff, 0x8, 0x6, 0x7, 0x0, 0x2, 0x10001, 0x9, 0x1, 0x8, 0x6, 0x7, 0x7, 0x8, 0x6, 0x9, 0x25f, 0xff, 0x0, 0x0, 0x0, 0x4, 0x4, 0xee, 0x7be9, 0x7f, 0xfffffffffffffffe, 0x0, 0x7, 0x101, 0x885, 0x1, 0x8000, 0x5, 0x7, 0x3, 0x8000, 0x0, 0x800, 0x100, 0x8, 0x8, 0x3, 0x2, 0x82, 0x119ec90c, 0xe4f, 0x82, 0x6, 0x3ff, 0x1ff, 0x9, 0x6, 0x3, 0x7, 0x883, 0x1, 0x0, 0x3ff, 0x0, 0xffff, 0x7f, 0x0, 0xffffffff00000001, 0x7, 0x38b8, 0x0, 0x0, 0x9, 0xb5ca, 0x10001, 0x100000000, 0x2, 0x4, 0x133c4a7a, 0x8, 0x6, 0x17576cc8, 0xfffffffffffff28e, 0xdf35, 0x9, 0x3, 0x5, 0x6, 0xffffffffffffffcd, 0x1, 0x80, 0x6, 0x0, 0x1, 0x5, 0x5, 0x8, 0x3ff, 0x8ad, 0xfffffffffffffffa, 0x7, 0x1, 0x6, 0x1, 0x5, 0x8, 0x1000, 0x7, 0xbe47, 0x4, 0x5, 0x2, 0x7, 0x8001, 0x3, 0x5, 0x1b6, 0x3, 0x85a5, 0x39, 0x8, 0x1, 0x7fffffff, 0x4, 0x5, 0x0, 0x1f40, 0x80000000, 0x1, 0x200, 0x2, 0x7, 0x8, 0x9f3, 0x1, 0x400, 0x81, 0x1, 0x8000000000000000, 0x100, 0x7, 0x6, 0x6, 0x0, 0x5, 0x13, 0x57, 0x9, 0x6, 0xff, 0x1, 0x80000000, 0x7, 0x40, 0xffffffffffffffe1, 0x5, 0xd0e9, 0xffff, 0x4, 0x40, 0x0, 0x4, 0x0, 0x2, 0x7, 0x6, 0xffffffff, 0xfffffffffffffffd, 0x80, 0x84be, 0xb4, 0x7, 0x1000, 0x1, 0x7ff, 0x6, 0x6, 0x9, 0x401, 0x3, 0x8, 0x100, 0xbdd, 0x40, 0x6, 0x9, 0x100000000, 0x10000, 0x6, 0x80000000, 0x371c7ca, 0x4, 0x81, 0x7, 0xffff, 0xe4dc, 0xa6, 0x5, 0x43c, 0x5d7, 0x4b4, 0x100000000, 0x5, 0x1, 0xffffffffffffffc0, 0x142, 0x3, 0x8bf9, 0xc7e, 0x7, 0x8b0, 0x4, 0x2, 0x8, 0xfffffffffffffffe, 0x4, 0x5, 0x1a91, 0x1, 0x80000000, 0x0, 0x1, 0x8, 0x1, 0x7, 0x80, 0xbc2, 0x8001, 0x4, 0x9, 0x7, 0x1, 0x800, 0x8000, 0x230, 0xfffffffeffffffff, 0x7, 0x5, 0x2, 0xb74b, 0x6, 0x200, 0x7, 0x6, 0x0, 0x3551, 0x7, 0x0, 0x1ff, 0x3, 0xab81, 0x8d, 0xfffffffffffffff9, 0x8, 0xfffffffffffffff7, 0x2, 0x7f, 0x7, 0xff, 0x3, 0x401, 0x8, 0x1000000, 0x5, 0x465, 0x5, 0x0, 0x1, 0x6dbc, 0x6, 0x7, 0x5, 0x6, 0x6, 0x401, 0x9df, 0x101, 0x7, 0x1, 0x7, 0x7, 0x5, 0x6, 0x100000000, 0x0, 0x5, 0x1, 0x1f, 0x7, 0x6a89, 0x7, 0xffff, 0x3, 0x100000001, 0x0, 0x9, 0x5, 0x5, 0x3, 0x8, 0x4, 0x6, 0x1, 0x3f, 0x10001, 0xac3, 0x8, 0x0, 0x8, 0x1, 0x3, 0x5, 0x15bb, 0x7fffffff, 0x200, 0x4, 0x1f, 0x80000001, 0x6, 0x20, 0x1, 0x401, 0x7, 0x8, 0x748f, 0x5b5, 0x3, 0x3, 0x0, 0x1ff, 0x4, 0x7, 0x1000, 0x7, 0x4, 0x40, 0x2, 0x400, 0xffff, 0x2, 0x0, 0x6, 0x1e4da0d4, 0xba8c, 0x3f, 0xffffffffffffffff, 0x3, 0xff, 0x8, 0x4, 0x0, 0xffffffff00000001, 0xf2, 0x400, 0x1, 0x101, 0x9, 0x7, 0x2, 0xfffffffffffffffc, 0xbf0, 0x6, 0x80800, 0x5, 0x3, 0x0, 0x3ff, 0x40, 0x8, 0x9, 0x100, 0x6, 0x0, 0x3, 0x1, 0xffffffffffffffe0, 0xe348, 0xce13, 0x8, 0x7, 0x80000000, 0x0, 0x2, 0x7fff, 0xf8, 0x10001, 0x0, 0x5, 0x1, 0x6, 0xb90d, 0xea0000000000, 0x702d, 0x200, 0x1, 0x2, 0x3, 0x1ff, 0x3, 0x2, 0x66ac, 0xffffffffffffffe1, 0xfffffffffffffffa, 0x8001, 0x9, 0x0, 0x1, 0x40, 0xb028, 0x3, 0x7fffffff, 0x0, 0x4, 0x96a, 0x331, 0xffffffff, 0x13a4580c, 0x80, 0xc351, 0x2, 0x7fffffff, 0x80000000, 0x1, 0x7ff, 0x8, 0x80, 0x0, 0x7fff, 0x1000, 0x1, 0x6, 0x74b2, 0x9, 0x9, 0xffffffffffffffff, 0xee07, 0x7ff, 0x2, 0x0, 0x8, 0x1, 0x9, 0x7, 0xfffffffffffff2c2, 0x7ff, 0x5dd3, 0x9, 0x7dc, 0x6, 0x7fffffff, 0xfff, 0xfff, 0x3, 0x3, 0x7f, 0x3, 0x1, 0x9, 0x0, 0x1, 0x7ff, 0x8, 0x4, 0xfcf, 0x0, 0xb0b, 0xe7, 0xfffffffffffffff9, 0x81, 0x0, 0x4, 0x1f, 0x5, 0x1, 0x3, 0xffffffff, 0x27b, 0x6, 0xe5, 0x3f, 0x3, 0xd2f9, 0x4, 0x7, 0xfffffffffffffe00, 0xfffffffffffffff8, 0x3ff, 0x4, 0x6, 0x8, 0x1, 0x1a2b, 0xd23d, 0xd8, 0x159, 0x0, 0x0, 0xbe, 0x3f, 0x7, 0x100000001, 0x19, 0x5, 0x80, 0x80000000, 0x3b2, 0x1f, 0x7f, 0x6, 0x80000000, 0x6adc, 0x6, 0xc86, 0xffffffffffff0001, 0xff, 0x2, 0x200, 0x5, 0x6, 0x0, 0x101, 0xa5, 0x7f, 0x7, 0x0, 0x8, 0xfffffffffffffffb, 0x7, 0x3, 0x3, 0x81, 0x3f, 0x8, 0x101, 0x400, 0x0, 0x2932, 0x0, 0x7, 0x5, 0x9, 0x4, 0x77db, 0x81, 0x8001, 0x8, 0x180000000000000, 0x3, 0x2, 0x9f6, 0x40, 0x0, 0x4, 0x6, 0xb99, 0x400, 0xed91, 0x6, 0x9, 0xfffffffffffffffd, 0x1, 0x0, 0xd4, 0x81, 0x3, 0x0, 0x2, 0xff, 0x400, 0x7fff, 0xd3, 0x3, 0x2, 0x100, 0xa53, 0x81, 0x7f, 0x7, 0x10001, 0x8, 0x0, 0x9, 0x800, 0x3, 0xbf37, 0x1000, 0x81, 0x80, 0x100000001, 0x30, 0x4, 0x400, 0x80000000, 0x0, 0x1, 0x7bcf, 0xa67, 0x7fffffff, 0x2, 0x80000000, 0x0, 0x0, 0x1, 0x3ff, 0xffffffff, 0x81, 0x6, 0x9, 0x6, 0xe5, 0x4cf, 0x3, 0x7, 0x1, 0x1000, 0x10000, 0x8, 0x7f, 0x2, 0x9, 0x9, 0x5, 0x3, 0x0, 0x7fffffff, 0x6, 0x8000, 0x674, 0xff, 0x9, 0x8, 0x9f06, 0x3ff, 0x7b, 0x401, 0xa8, 0x4e28, 0x391d, 0xa8d, 0x7, 0xa30a, 0x7, 0x3f, 0x80000001, 0x3, 0x1f5, 0x6, 0x8, 0x13, 0x101, 0x7, 0x69, 0x9, 0xffffffffffffff56, 0xcce4, 0x7fffffff, 0x100000001, 0x6, 0x533, 0x7, 0x9, 0x8001, 0x5, 0x9, 0xf32c, 0x8, 0x2, 0x5, 0x3ff, 0x8, 0x9, 0xff, 0x4, 0x5, 0x2, 0x5, 0x400, 0x7, 0x100000001, 0x401, 0x5, 0x40, 0x0, 0x100, 0xffff, 0x7, 0x1, 0x855b, 0xfff, 0x7fffffff, 0xd7df, 0x4, 0xffff, 0x80000001, 0x1812, 0x1f, 0x100000000, 0x1, 0x200, 0x2, 0xffffffffffffffdf, 0x3, 0xa84, 0x80000001, 0x0, 0xffffffffffffff80, 0x7, 0x1400000000, 0x1, 0x6, 0x8, 0x200, 0x7, 0x0, 0x3, 0x2, 0x1, 0x800, 0x1, 0x1, 0x2, 0x7f, 0x1000, 0x8001, 0xffffffffffffffd1, 0x0, 0x0, 0x100000001, 0x36b4, 0x4, 0x8, 0x2, 0xfffffffffffffffe, 0x80000001, 0x20, 0x2, 0x1, 0x100000001, 0x7, 0x1, 0x1, 0x0, 0x1f97ecf2, 0x8, 0x5, 0xf82f, 0x7, 0x31e4, 0x2, 0x1, 0x1, 0x10000, 0x0, 0x0, 0x7ff, 0xff, 0x155a, 0x3, 0x6d3, 0xa517, 0x8, 0x419, 0xe922, 0x3, 0x5, 0x2cf, 0x527, 0x4, 0x9, 0xc6, 0x8, 0x7, 0x7, 0x800, 0x8, 0x9, 0x1, 0x401, 0x14, 0x5, 0x3, 0x100, 0x7, 0x2, 0xffffffff00000000, 0x0, 0x2, 0x6, 0x7ff, 0xf14, 0x7fffffff, 0x8, 0x800, 0x4, 0x6, 0x33f, 0x9, 0xadb, 0x6, 0x9, 0x9, 0x7, 0x2, 0x6, 0x8, 0x100000000, 0x401, 0x20, 0x7, 0x0, 0x81, 0x0, 0x80000, 0x800, 0x320, 0x0, 0x2, 0x6, 0x6cb, 0x6, 0x10001, 0x4, 0xfd9, 0x3, 0x5cf, 0x7f, 0x5704, 0x10001, 0xfffffffffffffffb, 0x5, 0x0, 0x1, 0x5, 0x1, 0xffffffff7fffffff, 0x9, 0xffff, 0xb6, 0x0, 0x2, 0x4, 0x2b, 0x7fffffff, 0x9, 0x3ff, 0x1, 0x10000, 0x100000001, 0x2, 0x6, 0x5, 0x8000, 0xffff, 0x6, 0x8, 0x8, 0x9, 0x5, 0x10001, 0x6, 0x9, 0xc7b, 0x9, 0x2, 0x81, 0x274640dc, 0x6e, 0xfffffffffffffffc, 0xc0d, 0xfffffffffffffbff, 0x3800, 0x7, 0x9, 0x0, 0x4, 0x4, 0x8e2, 0x7, 0x2, 0x100000000, 0x3, 0x4, 0x87, 0x7ff, 0x9, 0x4308d869, 0x3, 0x30, 0x3, 0x3b, 0x3, 0x6, 0x0, 0x9, 0x6, 0x4, 0x8001, 0x401, 0x4, 0x7, 0x80000000, 0x8001], "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[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$read(0x0, &(0x7f000070f000)=""/225, 0xe1) r5 = getpgrp(0xffffffffffffffff) sched_getscheduler(r5) 2018/01/31 19:51:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00007e2000)='/dev/usbmon#\x00', 0x8000, 0x80002) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000cde000-0x50)={@generic=""/16, @ifru_data=&(0x7f00009ed000-0x20)="ddef8d2e7e2d6a9fcf3edbe89d3d36be682b9d7f5ea422b6d27444019989f9ed"}) [ 143.807058] audit: type=1400 audit(1517428284.203:1307): avc: denied { map } for pid=21443 comm="syz-executor6" path="/183/file0/bus" dev="ramfs" ino=50580 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2018/01/31 19:51:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009c7000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) r1 = creat(&(0x7f0000751000)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000023000)=0x0, 0x26a950b) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c60000-0xc)={&(0x7f0000a64000)='./file0\x00', r1}, 0xc) 2018/01/31 19:51:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x2, &(0x7f0000324000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)={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]}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000a31000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f000022a000)=0xc) getresuid(&(0x7f0000adf000-0x4)=0x0, &(0x7f00006a4000)=0x0, &(0x7f00007df000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000ba1000-0x38)={&(0x7f00004d3000-0xc)={0x10, 0x0, 0x0, 0x21001800}, 0xc, &(0x7f0000629000-0x10)={&(0x7f0000bdd000)=@delpolicy={0x200, 0x14, 0x200, 0x6, 0x1, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1, 0x0, 0x1, 0x8, 0xa, 0x20, 0x80, 0x62, r1, r2}, 0xf, 0x0}, [@migrate={0x138, 0x11, [{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b, 0x3, 0x0, 0xffffffffffffffff, 0x2, 0xa}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff, 0x3, 0x0, 0x1, 0x2, 0xa}, {@in=@rand_addr=0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b, 0x3, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xff, 0x4, 0x0, 0x6, 0xa, 0xa}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x3, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2, 0x0, 0x5, 0xa, 0xa}, {@in=@rand_addr=0x6fc3, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0xff, 0x7, 0x0, 0x2, 0xe11b59d2dbd1c9a7, 0xa}]}, @output_mark={0x8, 0x1d, 0x2}, @output_mark={0x8, 0x1d, 0x8}, @etimer_thresh={0x8, 0xc, 0x4}, @algo_comp={0x60, 0x3, {{'lzjh\x00'}, 0xa8, "850bf103f9516907844c7ff220ff58887aa60ea92e"}}]}, 0x200}, 0x1, 0x0, 0x0, 0x44}, 0x4000) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000000000, 0x8, 0x6, 0x0, 0x9, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8000, 0x0}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) read(r3, &(0x7f000060e000-0x64)=""/100, 0x64) 2018/01/31 19:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00002ab000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000072c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00009ec000-0x8b)={0x0, 0x83, "678a4458654443b8cf5454944ab85cdd1690129a68d5579e8e5664ff6a49861e63a36260b277ffc99d22e62bf8d768fe8633c8ffaadc9eae5f42df2aa8ede3e99e9333cb6b1ec446c6d218da4d3aebd1fa89e666653853337c49ecf4f98ceebbf41888cbb6555a9b693000f4cd72f2f87eb044cab56f5961292fc9b19bdcbc439c8e3b"}, &(0x7f000098c000)=0x8b) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ef9000-0x1008)={r2, 0x1000, "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"}, &(0x7f00007d4000-0x4)=0x1008) 2018/01/31 19:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x8080000000000b, 0x400200000004, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000506000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d97000-0x4)=0x0) r1 = getpgid(r0) tkill(r1, 0x1000000000016) 2018/01/31 19:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00007a8000)='/dev/dmmidi#\x00', 0x1, 0x50002) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000f95000+0x65f)={0x2, 0x6}, 0x2) writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f000021c000-0x1f)="1f00000002031900000007000000068100ed853b09003f00010100ff01fe58", 0x1f}], 0x1) 2018/01/31 19:51:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffff6, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) fcntl$getown(r0, 0x9) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a11000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e00000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x17ab9079, 0x10001, 0xffffffffffffff00, 0x8001}, &(0x7f00005f5000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00003c6000)={r3, 0xa9, "a2fff03cfac5662587a28e701ec5808b8edbdd188c746604fbff0dfb2d9e3d15caae8c11d4303e17cb1953bee285676769e96bf3e822d9919351e6eb09734eb68a87becaabf9094da12874ed800ab887fe91f99ab2953e39c4ccf3f309d147d38c52999c2aa6a6cf784a27928236baf2fc292e07ce89334827ae2ef826ba05936145e7569decdb88a93d8bbe4bcd9a17f05d2efc89e818ba3066ac56564be27a592dbbc622d00a97b0"}, &(0x7f00000d9000)=0xb1) 2018/01/31 19:51:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000056d000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000109000)=0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8000}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cc8000+0x6d9)={0x0, 0x1000007f, 0x80000000000001e0, []}, 0xceffb9970f04098f) shutdown(r0, 0x1) 2018/01/31 19:51:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x17c, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d74000-0xc)={0x3, r0, 0x0}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00004d6000)={"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"}) 2018/01/31 19:51:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) syz_extract_tcp_res$synack(&(0x7f0000947000)={0x0, 0x0}, 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f00000c8000)={0x0, 0x16, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) r2 = gettid() ptrace$cont(0x20, r2, 0xfff, 0x8d) r3 = syz_open_dev$sg(&(0x7f000035b000)='/dev/sg#\x00', 0x7, 0x40) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f00002e2000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = fcntl$dupfd(r0, 0x406, r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000012f000)={r4, &(0x7f0000c4e000-0x2)="45a6339d7140fb49626cd0ea6d5db0", &(0x7f000058f000-0x73)="3598a8b97ec16eaee11dc877f0efb8bab9ae2d63ffd2494d362be116469efa4f88bbbaf520f5691f70122664655048518222fed789fbe68a4c65041b9180c9be86a6cd4b1219547b779d55bfa6240555e8786d36d6acd65d432ce39c7c5a710b0d560c000332ef954dfd9f834648f846d951e8", 0x0}, 0x20) setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000ca8000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000317000-0xf)='/dev/sequencer\x00', 0x24100, 0x0) rt_sigqueueinfo(r2, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x0}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 19:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006fd000)={0x5, 0x78, 0x8, 0x5, 0x8001, 0xfffffffffffffffb, 0x0, 0x4600, 0x20, 0xd, 0x9, 0x2, 0xb1, 0x9, 0x2, 0x8, 0x8001, 0x1a90, 0x634a, 0xffffffff, 0x1, 0x6, 0x0, 0xd90, 0x7, 0xffff, 0x7240, 0x5, 0x3, 0x3f, 0x100000000, 0xc9, 0x3, 0x80000001, 0xffffffffffffff80, 0x649, 0x9, 0x81, 0x0, 0x100, 0x4, @perf_config_ext={0x4a7107b2, 0x0}, 0x10005, 0x80000001, 0x3, 0x7, 0x9, 0x0, 0x800, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x6) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup2(r1, r1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00002d2000)={{0x510efb64, 0xac, 0x9, 0x0, 0x5, 0x1000}, 0x3cb, 0xf88c, 0xe23}) sendfile(r0, r1, 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f000041b000-0x4)=0x0) syz_open_procfs(0x0, &(0x7f000070e000)='ns/user\x00') 2018/01/31 19:51:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00008f3000-0x28)={@common='syzkaller1\x00', &(0x7f00000f0000-0x2c)=@ethtool_cmd={0x5d, 0x2, 0x4, 0x1, 0x20, 0xe9, 0x7ff, 0x5a, 0x8, 0x8, 0xa31, 0x4, 0x4, 0x4, 0x4, 0xb3, [0x4, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f0000ff4000)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f74000-0x160)={{{{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]}, {{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x9, 0x6, "714e418f5bfcf10a8693cfa0816f6528762dfd1d19b505454d4a9107e84735d98e7c362e2c71d8711c556eaa26544ebff8915744065f75e0d3da17f7651b85f26697a076571dbfba951487e07c5fc34e"}, 0x160) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004b6000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00007aa000-0xd3)={0x0, 0xcb, "b261176e0db4f7a6d0000782f8903f7033a6266513c064fa89fb281e5d9d5be3bde9d00e5e31fa42746f9ff375ede31bb1447db0a3d41d25c17bc1bf6e7206551b70ab68fd50d871dffde99f81b34318a8bdbf1456652c70318240f5b6d24e687bf56fda46d3bc41be7c7dcaf80f6355dbf1987dcc8dcc76673f0964e889875d6c8b10a35089403fe0fa4543e7c1b365b893601d93b29a5aa8e1bceface0b17c37d49dc346d004660df1a69a60a310052b5b5abffcc3db28b1e62658dccbce0f02d0dfff4b27c4cc7e6a57"}, &(0x7f0000479000-0x4)=0xd3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000464000)={r4, 0x27, "ba0eea54b91a060b13e73c4a672a89ae026f810b1747c17410776185c67e1ef52f83ca7c0e8b8d"}, &(0x7f00001ad000)=0x2f) recvmsg(r2, &(0x7f000055a000)={0x0, 0x0, &(0x7f0000e39000-0x40)=[{&(0x7f000009f000-0x76)=""/118, 0x76}], 0x1, &(0x7f0000b8a000)=""/191, 0xbf, 0x0}, 0x10040) 2018/01/31 19:51:24 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b9a000-0x4)={r0}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) syz_emit_ethernet(0x6f, &(0x7f00009c6000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x100, 0x61, 0x2, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "b9bb250040d58721847e584abd75e0d86baef0249cdfb841ac9382e397463d68e2df0d5792875b1e6fea5aaeac3a760bda1185273c18cb4e3d678bad725ae75a2f594b6681"}}}}}, 0x0) 2018/01/31 19:51:24 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x7, 0x180c0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000005000-0x10)={0x9, &(0x7f0000003000)=[{0x356c95de, 0xfffffffffffffffd}, {0x5, 0x507}, {0x401, 0x400}, {0x10000, 0x5}, {0x9, 0x1}, {0x4, 0x5}, {0x8, 0x1}, {0x7fffffff, 0x8}, {0x800, 0x7}]}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000002000-0x8)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006de000-0xc8)={0x0, 0x0, []}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000002000-0x8)=0x2) 2018/01/31 19:51:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000527000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001d0000-0xc)='/dev/autofs\x00', 0x200000, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f00005f7000-0x4)=0x0, 0x80800) accept4$nfc_llcp(r1, &(0x7f00000ee000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004cb000)=0x60, 0x80000) 2018/01/31 19:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007af000-0x9)='/dev/rtc\x00', 0x40, 0x0) bind$ipx(r0, &(0x7f000027e000-0x10)={0x4, 0x6, 0x2, "c6b65fd6a984", 0x3f, 0x0}, 0x10) 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) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d0f000)=@generic="08bdf4a7f332219a491a98301af10c8d") r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b89000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000cac000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000013f000)=0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000e5d000)=0xfff, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000416000)={0x0, 0x0, 0x0}, &(0x7f0000471000+0x38a)=0xc) kcmp(r2, r3, 0x6, r1, r0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00002f2000-0x20)={0xffffdffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000078000-0x1c)={0xa, 0x2, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) 2018/01/31 19:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r0 = inotify_init() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000db2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000058d000-0x4)=0x770d3cc5) inotify_add_watch(r0, &(0x7f0000dc4000)='./control\x00', 0x220000000009) inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000024a000-0xa)='./control\x00', 0x100000d) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000090a000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000138000)=""/78, &(0x7f000049f000-0x4)=0x4e) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000eec000-0x4)=@int=0x101, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f000066a000)='./control\x00', 0x8, 0x6b) rmdir(&(0x7f0000a1a000-0xa)='./control\x00') 2018/01/31 19:51:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b26000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000ea3000)={0xfffffffffffffffe, 0x1, [0x0]}) r0 = request_key(&(0x7f00004b0000-0xa)='blacklist\x00', &(0x7f0000c84000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e6a000)='#\x00', 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000947000-0x6)='rxrpc\x00', 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00007eb000-0x8)={0x0, 0x3}, &(0x7f0000af5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000578000)={r2, @in6={{0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000924000-0x400)={"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"}) 2018/01/31 19:51:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000682000/0x1000)=nil, 0x1000, 0x4, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000727000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xfffffffffffffffb}, 0x1c) 2018/01/31 19:51:24 executing program 4: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x3) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000fcc000-0xa7)=""/167, &(0x7f0000fcb000)=0xa7) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fca000)=0x0, &(0x7f0000dad000-0x4)=0x4) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/31 19:51:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000c5d000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff0000, 0x0) 2018/01/31 19:51:24 executing program 5: clone(0x0, &(0x7f00008a2000)="", &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000ab6000-0xa0)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000001000)="8fb8631f30286c898e879cf219fd7f1d93d22e19fa56111e1a833e6c84e3457c1fdefd92fdef7d8bd2669d076c9297e1e48c4b7eabc5b9723a7b8c93cbe4e4ad0840c2", 0x43) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000001000-0xe2)=""/226, 0xe2, 0x0, &(0x7f00004e6000-0x10)={0x4, 0x0, 0x0, "aa9e3e8749ea", 0x0, 0x0}, 0xff68) 2018/01/31 19:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x800, 0xffffffffffffffc0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) creat(&(0x7f0000a8c000)='./file0\x00', 0x80) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) seccomp(0x1, 0x0, &(0x7f0000c69000)={0x5, &(0x7f0000cae000-0x28)=[{0x0, 0xfffffffffffffffc, 0x9, 0x8000}, {0x9, 0x0, 0x81, 0x697cfa77}, {0x1, 0x2000000000, 0x8, 0x4}, {0x4, 0x1, 0x1, 0x1}, {0x2, 0x10001, 0x4, 0x7f}]}) 2018/01/31 19:51:24 executing program 3: mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x4000000008, &(0x7f0000001000)="11da0e3f56ba582caf5c3e42751e35ff88c645404dbd2055600600000000000000b50bef64364545") flistxattr(0xffffffffffffffff, &(0x7f0000059000-0x1000)=""/4096, 0x1000) 2018/01/31 19:51:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/31 19:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e0e000-0xc)='/dev/rfkill\x00', 0x80, 0x0) getsockname$unix(r1, &(0x7f000071b000-0x45)=@file={0x0, ""/67}, &(0x7f0000006000-0x4)=0x45) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000d48000)='/dev/vcs#\x00', 0x7, 0x400000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a48000-0x10)={0x3, &(0x7f0000e4f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000580000)={r3, 0x2}) r4 = syz_open_pts(r0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe5000)=0xb8) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fde000+0x49f)=0x19) r6 = syz_open_dev$vcsa(&(0x7f0000a19000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x40) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r6, 0x4010ae68, &(0x7f0000c62000-0x10)={0xd000, 0x8000, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000479000-0xf5)={r5, 0xed, "fdcdeeb5d9069e778a15b85cd4f2324360ec5697f272ab94683cd3776a8c28ca8b70daf07d2fa472d0f13a8cf76441c17ac5e59edd817e682358e0b8a8087dcdbfa3367d5afb369592566722aa0f594e1ecda49c09689e8b31e4c834b4a6b4e1e9b3253fab239cfd5b3c097c3bf7b4911e8d9608f83723f31f45b732b5049392a090262c1fb152256627f2ef0b6344b98318442c48568f3f11faea57f6a224349b0d32401f663562119e906c25f350511d85851dda98ab4f8a567c4c6f321ce679073126119eaed34e5269182329ee4f62398503d9c1b8984b0b6d37300728d118d9b9ed8da9670cacb1959763"}, &(0x7f00005f3000-0x4)=0xf5) 2018/01/31 19:51:24 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000461000)='/dev/vcs#\x00', 0x7fff, 0x105000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic="bff380da696959de85b324700885ff22", 0x10) socket(0xf, 0xa, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x400080}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x108)=@get={0x108, 0x13, 0x110, 0x6, 0x1, {{'drbg_pr_hmac_sha512\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, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x40000000}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x20}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x4080) close(r0) 2018/01/31 19:51:24 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00006da000-0xd)='/dev/usbmon#\x00', 0x3, 0x208000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e36000-0x4)=0x7) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x13, 0x7, 0xe9) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x1)={0x10000, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) r2 = semget$private(0x0, 0x3, 0x462) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f0000000000)=""/56) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000008000)=0x101, 0x4) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/01/31 19:51:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r0, 0x4000000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000b4e000)={0x8, 0x0}) 2018/01/31 19:51:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) getxattr(&(0x7f0000ff1000-0x8)='./file0\x00', &(0x7f00004e4000)=@known='system.sockprotoname\x00', &(0x7f0000279000-0xd3)=""/211, 0xd3) bind$alg(r0, &(0x7f00009fc000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) 2018/01/31 19:51:24 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x360, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x198, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a0663745f723a706f6c6963795f7372635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f600"}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x1c, 'ECN\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3c0) 2018/01/31 19:51:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) futimesat(r1, &(0x7f00006af000)='./file0\x00', &(0x7f0000d34000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) recvfrom$inet(r0, &(0x7f000097a000-0xb3)=""/179, 0xb3, 0x0, &(0x7f00001e0000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 19:51:24 executing program 6: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x5, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfd, 0x1, 0x0}, [@RTA_DST={0xffffffffffffffbe, 0x1, @multicast2=0xe0000002}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x51) 2018/01/31 19:51:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2f) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 19:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000018b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) writev(r1, &(0x7f0000218000-0x20)=[{&(0x7f000032b000-0x3)="aa", 0x1}], 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000013a000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) recvmsg(r0, &(0x7f0000a3c000)={&(0x7f0000edf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000c20000-0x20)=[{&(0x7f0000e94000-0x27)=""/39, 0x27}, {&(0x7f00008e1000)=""/0, 0x0}], 0x2, &(0x7f00003c6000-0x64)=""/100, 0x64, 0x3}, 0x10000) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000a1a000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a85000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000035000)={0x9, 0x7, 0x9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000345000)=0x0, 0x8) execveat(r4, &(0x7f000033e000)='./file0\x00', &(0x7f000067c000-0x20)=[&(0x7f0000353000)='cgroup\x00', &(0x7f000054c000-0x9)='/dev/vcs\x00', &(0x7f0000abd000-0x9)='/dev/vcs\x00', &(0x7f00003d1000)='/dev/vcs\x00'], &(0x7f0000b7c000-0x8)=[&(0x7f0000a2d000)='\x00'], 0x1000) write(r1, &(0x7f0000bd4000)='$', 0x1) read(r0, &(0x7f0000587000)=""/114, 0x72) semop(0x0, &(0x7f0000190000-0xc)=[{0x0, 0xfffffffffffffdbe, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/01/31 19:51:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b6000-0xc)='net/netlink\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bea000-0x5)={0x0, 0xfffffffffffffff9}, &(0x7f0000a11000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a4f000-0x8c)={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]}}, &(0x7f0000c69000)=0x8c) readv(r0, &(0x7f000072a000)=[{&(0x7f000046f000-0xf5)=""/245, 0xf5}], 0x1) 2018/01/31 19:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00009eb000-0x40)={0x5, 0x7, 0x6, 0x40, "c57092919dbcee81cb21cd31106fc278615702ffd48a5abdc434344a84f8d5f3a8d807afc8a92ef9483d2f80", 0x32}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000066d000)=0x7fff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) ppoll(&(0x7f0000b3a000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8)={0x0}, 0x8) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f00004b1000-0x62)=""/98) readv(0xffffffffffffffff, &(0x7f00002ed000-0x10)=[{&(0x7f00009e4000)=""/189, 0xbd}], 0x1) 2018/01/31 19:51:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008a7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000cc5000)=0x5) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrlimit(0x3, &(0x7f0000097000)={0x0, 0x0}) statfs(&(0x7f00001d8000-0x8)='./file0\x00', &(0x7f0000de2000-0xa2)=""/162) readahead(r0, 0x456, 0x8) [ 144.436711] audit: type=1326 audit(1517428284.833:1308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21592 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 144.480743] audit: type=1326 audit(1517428284.859:1309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21592 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 144.509863] audit: type=1326 audit(1517428284.860:1310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21592 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=97 compat=0 ip=0x453299 code=0x7ffc0000 [ 144.535168] audit: type=1326 audit(1517428284.860:1311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21592 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 144.560091] audit: type=1326 audit(1517428284.865:1312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21592 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 144.584876] audit: type=1326 audit(1517428284.866:1313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21592 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=137 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 19:51:25 executing program 4: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000768000-0x8)={0x0, 0x0}, &(0x7f0000566000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) fadvise64(r0, 0x52, 0xa987, 0x3) syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x6, 0x800) r1 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r1, &(0x7f00006f3000+0x555)=""/40, 0x28) read(r1, &(0x7f00006f6000-0x1000)=""/4096, 0x1000) ioctl$int_in(r1, 0x5421, &(0x7f00006f6000-0x8)=0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0xc200) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)={0x2, 0xb, 0x8000, 0x9, 0x15, 0x0, 0x4, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0xd10, [0x0, 0x0, 0x0]}, @sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x7, 0xff, 0x80, 0x0, @in={0x2, 0x1, @rand_addr=0x4000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0xffffffff80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x1) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00006f7000)={&(0x7f000024b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) connect$llc(r2, &(0x7f0000003000-0x10)={0x1a, 0x17, 0x401, 0x0, 0x1, 0x1, @random="7d29b267c382", [0x0, 0x0]}, 0x10) 2018/01/31 19:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002d8000-0x8)={0x0, 0x0}, &(0x7f0000836000-0x4)=0x8) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005a5000)={0x7, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000cfa000)=0x8) setsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000f45000)=0x0, 0x15a) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 19:51:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) symlink(&(0x7f000040a000-0x10)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000586000)=@pi={0x0, 0x92f7, @ipv4={{0x1a, 0x4, 0x0, 0x5, 0x114, 0x1, 0x3f00000000000000, 0x22, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xb}, {[@lsrr={0x83, 0xb, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x9}, @timestamp={0x44, 0x40, 0xcff5, 0x1, 0x4, [{[@multicast2=0xe0000002], 0x101}, {[@loopback=0x7f000001], 0x61aa}, {[@empty=0x0], 0x5}, {[@empty=0x0], 0x8}, {[], 0x6}, {[@dev={0xac, 0x14, 0x0, 0x10}], 0xd1}, {[], 0x4}, {[], 0x6}, {[@broadcast=0xffffffff], 0x1}]}]}}, @igmp={0x17, 0x4d4, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, "17c41a37bfda939cb8c4dc79a4d5252ac125ae2cb9d93a2b256df9cc133e6508673fe455fd35ddfe9b2f14482e7a3c6dd621823df2e31cc34617f6bd2e54a5a53a66c9adddf8e33f59a2dfeeb3a9bea1721610254a6ba8e153e000aa656f6705f12ba5c8da51d523a4283bb4b7ea2b4de4205b7721b2650e6aac602db353ae153b3875a7355d3af6c7cdeaffdf3c98713f6ba9705f793732cb18b7ded23a894ac68d7adb"}}}, 0x118) unlink(&(0x7f0000b38000)='./file0/control/file0\x00') 2018/01/31 19:51:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x480) r1 = accept4$inet(r0, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000aac000)={0x0, 0x7d, 0x0}, &(0x7f00000c3000-0x4)=0x8) 2018/01/31 19:51:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000266000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000054d000)="0aee74b0d50083e5b3b60ced5c5cdbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x2, &(0x7f0000479000)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000732000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) io_submit(r2, 0x1, &(0x7f0000685000)=[&(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000bd1000-0x1)='\x00', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 19:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f000041d000-0x14)={0x7, 0xc, [0xcd5e, 0x80000001, 0x100000000]}) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffd, 'sha384-ssse3\x00'}, 0x58) 2018/01/31 19:51:25 executing program 3: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000452000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/31 19:51:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f00007fd000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) socketpair$inet6(0xa, 0x5, 0x40, &(0x7f0000e6c000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f0000b47000)="", &(0x7f0000e35000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000927000)="") [ 144.609738] audit: type=1326 audit(1517428284.866:1314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21592 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 144.634377] audit: type=1326 audit(1517428284.866:1315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21592 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 19:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) open_by_handle_at(r0, &(0x7f00003cc000)={0xb4, 0x0, "ba5d45520fb71aed908af1ea319a500adbddc7a79790e4a65cb91d8c9ca95f6d97514a8560ee719c4533b7d0e66e515a620a9aaf64808f20f9c128d9fad19c06f4ac5e9f31b2db9eb3242e445723818c0a7969a8ebe56c45821a0434a089dd0da3137df80cb461e5c9a489069a9bf3a6c7df3e0f56f9c98037159a47fb1cf1af41d5b8d43a68053664a4c61e87a525d722600830fd42479a7f2cb1a4ed13a65089fa0accc3d4732c015790d0"}, 0x40000) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/31 19:51:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000872000-0x4)=0x1, 0x4) r1 = getpid() process_vm_readv(r1, &(0x7f00007e9000-0x20)=[{&(0x7f00005b9000)=""/204, 0xcc}, {&(0x7f00009e0000-0x67)=""/103, 0x67}], 0x2, &(0x7f000020c000-0x40)=[{&(0x7f0000d52000-0x4)=""/4, 0x4}, {&(0x7f0000c2f000-0x82)=""/130, 0x82}, {&(0x7f0000f3a000)=""/47, 0x2f}, {&(0x7f0000ec9000-0x66)=""/102, 0x66}], 0x4, 0x0) socket$pptp(0x18, 0x1, 0x2) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000704000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006f9000-0x96)={0x0, 0x8e, "2e2f366d09dbae2f680b02aa4f948c45012a359980d9bc39d06cf36096ffdf9f36d831373de9c71cf5290fd2824bc9f7d0c0328452bf4844a8427b7958b049f5c9ca8989640a82b580f4b4aa749f570510bebcc5cd402f2f5229131eece15a910019d252c44229c431f9f1e90983532fbef7dc841a19d50deeb15cda6aeb9672e5105f096bd2bac0abc319fbc6eb"}, &(0x7f0000a94000)=0x96) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a96000)={r2, 0xfffffffffffffff9}, 0x6) 2018/01/31 19:51:25 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f8e000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f1000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgid(0x0) sched_rr_get_interval(r1, &(0x7f0000289000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000a27000)=0x100000000) 2018/01/31 19:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x11, 0x800, 0x0, 0x0, 0xb}], {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) 2018/01/31 19:51:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000b2000-0x17)="5e2b266e6f6465762a23626465762ce563707573657400", 0x3) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00006f8000-0x10)={0x4, 0xf000}) modify_ldt$read_default(0x2, &(0x7f000054d000)=""/39, 0x27) unshare(0x100) semget(0xffffffffffffffff, 0xa, 0x0) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}, {0x0, 0x7fffffff, 0x0}], 0x2, &(0x7f0000006000-0x10)={0x0, 0x0}) unshare(0xc000000) 2018/01/31 19:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) r3 = dup3(r1, r2, 0x0) socket$pptp(0x18, 0x1, 0x2) sendto$unix(r2, &(0x7f0000caf000-0x44)="a94f3c285e7e794e97c8310baef9df2e01fb29fce3ecbb1cec2cdad36808c44245192b01397b8f453a44991694b36103623613ff23e8e981393c93d63dbf29d5b3d59c5c", 0x44, 0x40080, &(0x7f0000e1b000)=@abs={0x1, 0x0, 0x2}, 0x8) clock_gettime(0x0, &(0x7f000027c000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000045000-0x68)={0x800, 0x6, 0x6, {r4, r5+10000000}, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDDELIO(r3, 0x4b35, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000856000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000651000)={0x0, 0x140000000, 0x4, 0x0, 0x873, 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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ec0000-0xb)='/dev/hwrng\x00', 0x101140, 0x0) 2018/01/31 19:51:25 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setns(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd8000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000d2e000)={0x10, 0x0, 0x0, 0x500000}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000000000)=@mpls_newroute={0x44, 0x18, 0x228, 0x5, 0x3, {0x1c, 0x10, 0x14, 0x1, 0xfe, 0x1, 0xfe, 0x7, 0x1000}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x40}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1ff}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x6}, @RTA_OIF={0x8, 0x4, r1}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) r3 = dup(r2) sendmsg(r3, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[], 0x0, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) 2018/01/31 19:51:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xfffffffffffffffe) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000f4a000)=0xffffffffffffffff, 0xffffff96) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) sendmsg$netrom(r0, &(0x7f0000fd1000)={&(0x7f00008f9000)=@full={{0x3, {"192b3be57c10d5"}, 0x5}, [{"a77f5d47dac10f"}, {"31e1e4e0d4a3ec"}, {"619d21b023a380"}, {"10f39567f072a8"}, {"5290c4a6e49454"}, {"fa5504efdcfb7e"}, {"f13eba2a9ea69b"}, {"39b2c7ca072f84"}]}, 0x48, &(0x7f0000ea0000)=[{&(0x7f0000a7b000-0x30)="262c0e7ec45b3f779361c41f1c6e0b8976a0897d39664588be0d6c1ec95fc59e593a9ace20cd7b98bbbbe9fdc78aa9d1", 0x30}, {&(0x7f000016b000-0x4b)="755c933f44bececacdc22468e692edfa8fcb75e84df224e99aee889603ffd76a9be5457201af20f18321733f34c427a848e85f6ea6d86339aee0c0ebe91a022ce86f18d7c8305845e51f77", 0x4b}, {&(0x7f0000a97000)="deec45a08677c752eabd42e1e05ea49c44fa601bebd353d7f009e3b37adeffb3730a70eee53b704e0a36c2784bb057b5b517dc466791f05c85a395255316efdcd70a6f601702cf5ea73a8db60cccd777f14038a00455faf4dcd14682a6d0d16d15b60d7c35ca0fcbb4b4ea1977bd78deaa57a81d7d3c370d0f7d7077595a3065963e47686f08555f739cc59c3c6c724ee5a9afe57f4039257259d38f1115efa9d541212c9c4635e95326f62cb4cca0ea0f6be9d5e353d8a8c4542eadd42e9dc8943b91d141ae4c569f29c170532484dc7458c066f8b7de5cd569142acfe4bb17a32608e1a178fa6f950b5b39a862f595f5ce8c563136", 0xf6}, {&(0x7f0000598000)="eb01e45f7a73a31290ad36f3af3f1bb479b7a76e58f6ee94015f96b74d796bb00203bacfd997e324b98e500097935a51fccf353501f8da7f6bdb3d5f935233ee49ee9f9d9f5be6f2b38bd2bcbe0931b9e377671568637c16a403b344bd347a35a53499d59b2623bd1a0169f8324e94268afdb13d246cb65ab99286e33b079931faefbd0c6843c3c11df524bb9455e93e7f7eeefc62467a1f1b0b5bd71ed0d43a", 0xa0}, {&(0x7f0000706000)="8ef456c0d915a72a971ae8abfa63a5b350bad576e44a3b2f3e5816d22833b3a88e00a9a4ff82f973071eb867609bf8a5f819d222c45d307c7ccc384034ae64fc6fd51ce08367c368d375f29264352943d5b09227aa013d99c9cfa52a5a75de8d50b0b7891dbce0de536301eb444d59bc0db3e7d05f7703b6d3a7014766b23739cedf3c86264931a6d5106fb0d96d56b51e09e5d3d97fd3210ad28e1524787e1d60678058cf14eb40543d1d084c1a870cb733ae230cd1b7db354e09d7916f5df354a81d9c1cca052f7a775b1503d8361995863fa8ee5441e93b3148a068fc64b02fdda53ff402d5ee71ca127dab4773c17f1f09", 0xf3}, {&(0x7f0000783000-0x41)="37ea0e91956dcbd46cb5db361edbba7f595d8b46b223d70133c7945a15d30a84fbdd9d8f7cccd1bb695e370a41f416f0e428728d8fa0115d00371e27e0368f09f0", 0x41}, {&(0x7f0000f04000)="8e", 0x1}, {&(0x7f0000763000-0x2b)="1abda419416975aca7fd49a51fba9c21bd8c35c2a60404a853dfff85f7dd2f6ee0ea91bfbffb5af7fa60ed", 0x2b}, {&(0x7f0000714000)="", 0x0}], 0x9, 0x0, 0x0, 0x24000000}, 0x4008000) 2018/01/31 19:51:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000ba3000)={@common='eql\x00', @ifru_flags=0x2500}) r1 = open(&(0x7f0000fa9000-0x8)='./file0\x00', 0x101040, 0x100) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000468000-0x1000)=""/4096) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000d52000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0x6, 0x1, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = getpid() fstat(r0, &(0x7f0000f6d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) process_vm_writev(r1, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f0000b6e000/0x2000)=nil, 0x2000, 0x13) 2018/01/31 19:51:25 executing program 4: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000b0000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a64000-0x8)={0x0, 0x6e}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x5, 0x3}, &(0x7f0000183000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000464000)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00008ce000)=0x6, 0x2) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000527000)=[], 0x0, 0x0) 2018/01/31 19:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000574000)=0x0, 0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) accept$packet(r1, &(0x7f00007f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a1f000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000181000-0x50)={@mcast1={0xff, 0x1, [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}, 0x1, 0x1800, 0x7bc2, 0x500, 0x2, 0x80000000, r2}) 2018/01/31 19:51:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000259000-0x8)={0x0, 0x0}) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/31 19:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000875000)='/dev/dsp#\x00', 0x6, 0x800) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) 2018/01/31 19:51:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x4, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000)=""/53) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000901000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket(0x10000000f, 0x2, 0x1f) splice(r2, &(0x7f0000d75000)=0x0, r3, &(0x7f0000bf1000)=0x0, 0x7, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000412000)=0x6, 0x4) 2018/01/31 19:51:25 executing program 2: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00005f2000)=0x2be, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bb4000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, 0x0, &(0x7f0000dc2000)=0x0, 0x800) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000345000-0x78)=[{{&(0x7f0000dc2000-0x10)=@llc={0x1a, 0x4, 0x100000001, 0xcf14, 0x0, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f000000e000)=[{&(0x7f0000dc1000)="0789613705268411ef3a346a53cd956687af77b161886036157bce9024a1b63811e807b674e523f05d3d6b5ced3aa73295c52bac6c5046d784af3a571d80fce3774a8510f49407d6f42051d102ea7408608f8688aeb7cf0c6cb01924ef502b78c43cb66cc96d37fb7b02d33f45a8ebfe8236942f3950e771493d4bf2c4d674545814105f57bb2ff971fd5afd5d0781576854077345c30b764df38e476f9596547568a47a1a942a9d17c70fc528389dc4712807579507626a8522968d3a19f12ca935b8a5", 0xc4}, {&(0x7f000003f000)="310d18eec2fd905e11fa414c76ae106bf2613232326e5e0cb010e1c7991bc163e127cf192c8851", 0x27}, {&(0x7f0000877000-0xcd)="5eba16278ae166aaa53f7e47469f44e6ce4cee88402cbd0c5f3daa0f77991d4bfbd7fac57251bfc9a772cdcc813c76ff4e2e3e7e31a0757a7c74cfd75c284ebcb69cd0349722aefdee8bf695b361e7f8de7cbf094fe6063d57f10a56a13b7fb95a798cddca9df95981cb93a202a9cdb6092c24425d301518a3ab081949e51d4628971f650c88d14043da34488ba371ffaedd20eff7bf7118c868a19b3d6bad685cb1745896b1e1b7db5e6fd9bbfde37a8b1f7ab7fcde434e4cba3921b8bccbeabf2604ca2c9d889e6cfa717dc9", 0xcd}, {&(0x7f0000dc2000-0x5b)="fe91434c5ece4e52a007a67bd444dcb23931dd4d9aeafd8a4bba35b6aedba08cd1dc5356c09660d1290257dc23881f0f5f8457edce31ed20b859a84e89c2910e31954602a5e2e55b0a97de42f97f5e1a22fee9bbfcbb3d8f3555be", 0x5b}, {&(0x7f0000dc2000-0x2a)="2ee0bdfc1516987cc3987bcbb5ddab514509b8196df3557ad7ff1eb63d876f208f38712c7f7bd6c0a4f6e0c17102e4049959f012eab031b512e0037285dfdf8a7b17fe074c2617321b527a5a2e3f6a623abd2bc139b95ae41a02519b912c4c887da378e5bf7aea0dca0db64fde50f4b4a49f32178f99c54c18e6c27ba1fc64886979e783e4a14f66d0694285", 0x8c}, {&(0x7f000048a000-0x1000)="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"}, {0x110, 0x113, 0x100000000, "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"}, {0x68, 0x117, 0x7, "055198bfcff7e49bc235d7489c7f954d2111eb7d06d5bb253905f8c039bad88598df31bfb0f82eb3af0101b8f3552128f02c9a361fee24c02bd69b6fb1d9c4529adb8b03eb55ecd04e52f142df8b2deb672520b795b41bf1"}, {0x70, 0x103, 0x49, "21b34f8ed56a6d581c403c34935af481a01eb0eed9b8066a08508f36360a9cc249902d2fbff37543b03d0f16edea1080e6a4b7aa6270a7e13c52d03865faaabd853338034c43e17b445154364b323b79734525fbd61436eb25ee48ad0cf1"}], 0x1360, 0x40000}, 0x0}, {{0x0, 0x0, &(0x7f0000dc2000-0x90)=[{&(0x7f0000dc2000-0x8)="7eb3595108098d22", 0x8}, {&(0x7f0000c67000-0x74)="4f1dcc64b2786be66ee8252467e562cecd450481c82af99579ea3e36922edbb7b116cd7dc05045c0c63677aaa241ba03cd13f335005c12223ff56613cee94450124e7a852e174c2e162f9ac0556b121c0802058170f7839b35a0a1828d7dc48f5dc147ce430ec04960ed23bbffd61ddfd8da0e2c", 0x74}, {&(0x7f00001e6000-0xd2)="cdfee70216aaa06d4cd3368c22d85bf2e5431f63bf3daff628716911004ab6e989fb21d6796eeb1f44d876be1b052a1258731f8a5a3b89140aa4f34cc6b4b5a56822c75cbcb11daf8fef8f91dd2a4ae78c6e71f9affeffb5fe0f284677c71e5c44ec24ff8bd88529e9d022c5bdf0d541c9e7ec8e1b90ad423cf4416a852d23825be57e3c7410ff424a1133919e1494b2092d8b420eb0cd42e9e376ffb06676d540e69ef9fdf12723a667beca0cb9fcb1be067c11e6a5b01d638ec8afc91441be81d27cc7a52b2d41aecd37c7f34f919e7a83", 0xd2}, {&(0x7f0000dc1000+0x1f0)="40a9c89f05b230f2bdcdf34b331e305104df3ae0eb02398047dd43dc75864180e509c3c3dccb9b2db2fc6857db6f7797aa061043e11c340c6f4d93352427961e74228e5cc528d11b2ba01ba4fc9f6e6fa7209f1cc1014b6fdcdf1d4ac6a508223e33fd37e9f2a099c33138712536c68cff6090c49a19a5f885f44fb3c4e1d2d445440a81f98492fad8167bf9efed5d20694e9dfdb0e41f3a9d8121b8597f59264799befc7dc45ade91581e2298b753f7d36924005efb70d3bf6afb6b268590e6e602bc950145f5", 0xc7}, {&(0x7f000043d000-0xb8)="6d537621e6c24392e2bb26941de92b396a9a68cc6295df43a4229f06b3880253fc9265a1559f2491405b9ff332598b780135bf612788cffcddb3fd4742f6227529432cf3213485739a561725b2561a006334d2cc09337664ec77b6da0c1e94279d0efea65a0983a20113d7543e235aa8836bccaa62226620129b1f3e37d786377610a3a23adb8adc576cdc810b2ec105a174f0181823b8f6a2edf2695ce2d9246650f08242bd8049e0c455c2075550fd11d5b8a77e77215d", 0xb8}, {&(0x7f0000dc1000)="5d644f1ea87cd02c595476783df87a3b369ee48591d2609e4767cda936bf579a26459f9dfebd58da01a7d6b352b0e3795d22cb5d9cc7b5ebb514a0d9f587c7b71d443520d5759499c04b2d823f76d315ef3b6e6b639e675e8961ef26a74b93a8c1b162546a8b", 0x66}, {&(0x7f0000076000)="846d0a8b94ce19b0953887a60cdbcc47149b401d30a76a8bba4b47f2f3c59c64aee6e1888a51a6f0b71227a2f2d29afc49da3cb51eb04841240a9b919716ec7215aa7e33ebf2c34544009cc656231dc46182e6531be34e87ea313904725572f7bf8c1f28eb5de3fdffb6ba6c423f8dbbce153acfcd3f4cf256a5532af80325f176eacb3546d2681aa54c59b4451e881c7792c1be1ae3c5c895bbdbc9eb5f9456695bc08aa21b8ef482c44037d895552b6fa21859", 0xb4}, {&(0x7f0000dc1000)="8ba631ef21a093d7a98854091e3f", 0xe}, {&(0x7f0000dc1000)="fcf542cca1419ae48a2208af24aecbbd2c8b4f045a0d25cd453a8b99ef187a64dff68d1d52460699bb70c3034c5bd7ba009b1843a99c8ca7c803ed281ad7aaee29870fe4e09216c529ad2d866ca869a1aca76bd63d1bd3063b89572cfa71a04e0388f40b9235b3c04779c60a13442d340e6435647cb7706e5a9e4aeab3dc8dd7fd26765a9195b5b131bbed46c0d7a9a2f2667ab55d20007619ada75c4fbda993608c42514fabbdd4611e0ed20d402baadca0c8b32711e63aed26e740b02629725c5e6e6812692dc4d753dbfa0528a3f3b3", 0xd1}], 0x9, &(0x7f0000dc1000)=[{0x50, 0x10b, 0x7, "ec517fa6f18999f7612953040526667a126372ad984b2324885e7b7b18fea3be55a8184381c913e536e242a67f586113ba768cac65975dece07306c0f967"}], 0x50, 0x50}, 0xfffffffffffffffc}], 0x2, 0x4000000) 2018/01/31 19:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00000a9000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f00009e4000)=0xffffffff, 0x4) readv(r0, &(0x7f000010b000-0x50)=[{&(0x7f00007f4000-0x1a)=""/26, 0x1a}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000211000-0x4)=0x0, 0x4) 2018/01/31 19:51:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000998000)='/dev/hwrng\x00', 0x51b000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000a7000)={r0, &(0x7f00008fa000-0x78)="4bb2a14c71b108911fcb68267b1eb9bf0205b0de7be4112002abd1102bd992aa8acd25be486b08223d2c10a11bb4441df273565cb1fe333d5ddbe4ebba405c79429ea294cf60fd43f9ed0c8de4c0483f9d1f6e45d02d4f4ac581c7356ce87ea67b5b55c023e0322a4763f840fd2750f9202760610e3a1783", &(0x7f000030e000)="77fd36985305a81a09bf913cac4cd90de763b6f9194da307ae6f", 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000060a000)={0x1, &(0x7f0000d67000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000a64000-0x10)={r2, &(0x7f0000582000)=""/234}) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000eb2000-0x4)=0x2, 0x4) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000b6d000)=0x0, 0x4) msgget$private(0x0, 0xb3) 2018/01/31 19:51:25 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005000)={r1, 0x2c, &(0x7f0000006000-0x2c)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3ce44400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}]}, &(0x7f0000003000-0x4)=0x10) 2018/01/31 19:51:25 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x20180) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000684000)={0x67, 0x9}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0xffffffffffffff80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x9, 0x200000000}, &(0x7f0000002000-0x4)=0x8) sync() 2018/01/31 19:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x100000800000010d, 0xb, &(0x7f000099e000-0x102)="00040900", 0x4) r1 = socket$inet_udp(0x2, 0x2, 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) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000787000)=[], 0x0, &(0x7f00004e2000-0x10)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) 2018/01/31 19:51:25 executing program 5: r0 = epoll_create(0x8204) fcntl$setsig(r0, 0xa, 0x3f) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x180004524, &(0x7f0000383000)="") 2018/01/31 19:51:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) setsockopt$sock_void(r0, 0x29, 0x4000000000041, 0x0, 0x0) [ 145.053192] QAT: Invalid ioctl 2018/01/31 19:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000086a000)=0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000b94000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$dspn(&(0x7f0000798000-0xa)='/dev/dsp#\x00', 0x0, 0x0) 2018/01/31 19:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000036a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f1f000)={r0, 0x50, &(0x7f0000fc1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x1, &(0x7f0000ea6000-0x90)=@raw=[@jmp={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000b5b000)='GPL\x00', 0x3, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 19:51:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003f0000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000522000-0xa)='syzkaller\x00', &(0x7f0000542000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dc8000)='/dev/sg#\x00', 0xfffffffffffffffa) fcntl$setsig(r0, 0xa, 0x40) r2 = add_key$keyring(&(0x7f0000141000)='keyring\x00', &(0x7f0000389000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x6, 0x8, r2) ioctl(r0, 0x2275, &(0x7f00007bc000)="") 2018/01/31 19:51:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b6c000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000b65000)=0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000d91000-0x26)={@hci={0x1f, 0xd8e2, 0x1}, {&(0x7f0000c08000-0x2f)=""/47, 0x2f}, &(0x7f0000b78000)=0x0, 0x4}, 0x26) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0xb) accept$alg(r0, 0x0, 0x0) read(r2, &(0x7f000013b000)=""/203, 0xcb) 2018/01/31 19:51:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$amidi(&(0x7f00006a2000)='/dev/amidi#\x00', 0x2, 0x101080) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00002a8000-0x8)={0x0, 0x2}, &(0x7f0000f39000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f5b000-0x8)={r2, 0x6}, &(0x7f0000800000)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000572000-0x38)={&(0x7f0000671000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000032000-0x10)={&(0x7f00008be000-0x24)={0x24, 0xb, 0x6, 0x8000000000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000c1e000-0x10)="ea6399eefa8e02bfe087bffe24f1e196", 0x10) 2018/01/31 19:51:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(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 = syz_open_dev$adsp(&(0x7f0000ee1000-0xb)='/dev/adsp#\x00', 0x1000000000000, 0x400000) bpf$MAP_CREATE(0x0, &(0x7f000086f000)={0xb, 0x3, 0xfff, 0x1f, 0x4, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x0, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/01/31 19:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_procfs(0x0, &(0x7f0000e59000-0xa)='oom_score\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000929000)=0x0, 0xff) ioctl$TCGETA(r0, 0x5405, &(0x7f0000d1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 19:51:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000529000)={@generic="d630431a95c90f1340a277d2d51a2ca4", &(0x7f0000823000)=@ethtool_rxfh={0x0, 0x8, 0xfffffffffffffe01, 0x4, 0x8, "1805cb", 0x2, [0x0, 0x0, 0x9, 0x100000000, 0x0, 0x91e, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x7, 0x0}, 0x4) dup3(r1, r0, 0x0) [ 145.097742] QAT: Invalid ioctl 2018/01/31 19:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) recvmmsg(r1, &(0x7f0000740000)=[{{0x0, 0x0, &(0x7f0000507000-0x30)=[], 0x0, &(0x7f0000ed1000-0xfc)=""/252, 0xfc, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000759000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) r2 = syz_open_dev$vcsn(&(0x7f0000e51000)='/dev/vcs#\x00', 0x4c, 0x20240) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x100000001) 2018/01/31 19:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ad9000-0xa)='/dev/cuse\x00', 0x24240, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000022000-0x10)={0x1, &(0x7f000098b000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) chdir(&(0x7f000077d000-0x8)='./file0\x00') connect$nfc_raw(r0, &(0x7f0000e8d000)={0x27, 0x5, 0x7, 0x3}, 0x10) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000bef000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5da}) getitimer(0x1, &(0x7f00000f1000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 19:51:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x443, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) ptrace$pokeuser(0x6, r1, 0x0, 0x2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000891000-0xc)='/dev/ashmem\x00', 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000826000)=0x0, 0x0}, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000475000)=0x5) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009df000-0x4)=0x7, 0x4) seccomp(0x1, 0x1, &(0x7f0000959000)={0x2, &(0x7f00008a4000-0x10)=[{0x0, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/31 19:51:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000fa7000-0xa)='/dev/dsp#\x00', 0x5a, 0x800) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000547000)={0x2, 0x100000000, 0x8001, 0x9, 0x8000, 0x100}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{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) dup2(r0, r1) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 145.141467] QAT: Invalid ioctl [ 145.154639] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 145.181289] QAT: Invalid ioctl 2018/01/31 19:51:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000556000)={0x4, 0x0, 0x10000000021, @thr={&(0x7f0000d53000)="fbed9cf76e052b71ef20c1db8fc7acfccfecc23be04bc74920badf11ca7e3b29773b101716165170339186e17a90813864ccd9bf42dfdbcf7f00cb52b45b0636d63e17", &(0x7f000087c000)="f818a70575bb724a22d85ca53f0a2bd0375cf26058c743b4de7cba0546c2ba66fb16439ff6120564eefd0425fa515c33020820135ae2cb0979705a835fb7c7e7917c9a362dd77e6aa74871667671d5530dfc77caf123c4c0f9df9a92d1678512581d8bea932e9fe161c05fa89cbb7c67a9f431e0af0e4b32794503132da82f8f8a0ec064c59d67be545688f00a9772c662a3f4208d6f6333b53031970c01fc1fff1c98fbf12990305a4b4681e84e9ce067995b15de390c240ac76314898e758196a7b45c103a4e9861b4ad9efc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00009b1000-0xa)={0x1, "863ac3500741"}) timer_settime(0x0, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x6}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 19:51:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000125000)='user\x00', &(0x7f0000698000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ef5000-0x59)="67b8d010c2975d3b73c69bb67fda0f5a092cac82aea3650f7ceb38302917b24ab02b7e8be99b6506b20dc1f79508f6e9bd3818d7736557e32e9d92114e1aec003dcbd3b9b295eadb7c5f58990601c2b600035c8f42dfc380d7", 0x59, 0xfffffffffffffffc) keyctl$describe(0x6, r0, &(0x7f0000bd4000)=""/223, 0xdf) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f00007ec000)="", 0x256, 0xfffffffffffffffd, &(0x7f00007cd000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/31 19:51:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a9e000)={0x1, &(0x7f00002f3000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendmsg(r0, &(0x7f0000d85000)={0x0, 0x0, &(0x7f0000c33000)=[{&(0x7f000046f000)="84", 0x1}], 0x1, &(0x7f0000d39000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000777000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/31 19:51:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a79000-0x8)={0x0, 0x0}, &(0x7f00009eb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000d9c000)=@assoc_value={r0, 0x0}, 0x8) [ 145.215214] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/31 19:51:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fcntl$setlease(r0, 0x400, 0x0) 2018/01/31 19:51:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bpf$BPF_PROG_DETACH(0x9, &(0x7f000085f000-0x14)={0x0, r0, 0x1, 0x1, 0x0}, 0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005c3000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000df1000)=0xc) lstat(&(0x7f0000d75000-0x8)='./file0\x00', &(0x7f00007d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ad2000+0x131)={{{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x10001, 0x1, 0x9, 0xa, 0xa0, 0xa0, 0x3e, r2, r3}, {0x81, 0x5, 0x0, 0x9, 0x5, 0x7, 0xff, 0x7f}, {0x1ff, 0x5, 0x1000, 0x9}, 0x20, 0xd, 0x1, 0x0, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x3, 0x6c}, 0x2, @in=@rand_addr=0x5, 0xffffffffffffffff, 0x3, 0x0, 0x9, 0x80000000, 0x5, 0x5}}, 0xe8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bind$alg(r1, &(0x7f0000295000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) 2018/01/31 19:51:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x20) recvfrom$llc(r0, &(0x7f0000001000-0xc5)=""/197, 0xc5, 0x12100, &(0x7f0000001000-0x10)={0x1a, 0x18, 0x19679a9e, 0x1, 0x0, 0x80000001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7fff}, 0x1c) mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) close(r1) 2018/01/31 19:51:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) recvmsg$kcm(r0, &(0x7f000095b000)={0x0, 0x0, &(0x7f00006b7000)=[{&(0x7f0000c79000)=""/181, 0xb5}, {&(0x7f0000311000-0x3e)=""/62, 0x3e}, {&(0x7f0000922000)=""/231, 0xe7}, {&(0x7f0000b6c000)=""/255, 0xff}], 0x4, &(0x7f0000954000)=""/121, 0x79, 0x5fe}, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r1, &(0x7f00000a8000)=[], 0x0, &(0x7f00006eb000)={0x2000, 0x0}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/01/31 19:51:25 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000077f000)='/dev/sequencer2\x00', 0x280000, 0x0) write$selinux_user(r1, &(0x7f00006db000)={'system_u:object_r:dhcp_etc_t:s0', 0x20, 'user_u\x00'}, 0x27) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000f87000)=""/52, &(0x7f0000e5b000)=0x34) r3 = dup(r2) recvmsg$kcm(r3, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xe0000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cb9000)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f00003f8000-0x6d)="67d8945f493f3310b28454452652bbbf93a9ba9f1e41c2d21bf063d550d1216b289cc27b9a8e2d4cfe5ab89ffde7f3d90ca7314392033e265577d0a53b9c7cd5315e9a3904174c8e8f36e0398c73ad4ef8cfca617c5136e3de9b89d04b7073781f993c3f7757badb28541ea259", 0x6d) r3 = geteuid() r4 = geteuid() setreuid(r3, r4) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000043c000-0x8)={0x0, 0x209}) 2018/01/31 19:51:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x0, 0x0}, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 19:51:25 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 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, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f000000b000)=&(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000002000)=0x18) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c73ff0") 2018/01/31 19:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00001b4000)={0x1000000000000000, 0x4, 0x434a, 0x3ff}) set_mempolicy(0xf840688ea72a9271, &(0x7f0000ea2000-0x8)=0x2, 0xaf) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000c61000-0xa0)={@generic={0x8, "900c35b2b7992de317657d0c7a243a5fc803479fb6e11aaed5c0a4ded0457ea7fb8e64daf12da7ffed5dddb53a7e136b36baa048aca93631d2ad23f40cda457bdb0e17bac668d7dcfb2736f17be1da0085e5178c087e012aae232f8b5f9456b001c9fb0dc6d619bdcfecf328820f2ae27f30d2ec1a685691ac27dde010e5"}, {&(0x7f0000ebe000-0xb6)=""/182, 0xb6}, &(0x7f0000387000-0x1)=0x0, 0x0}, 0xa0) 2018/01/31 19:51:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000702000-0x12)='/dev/input/mouse#\x00', 0x5fe6ef1e, 0x10000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = request_key(&(0x7f0000d8f000-0x5)='user\x00', &(0x7f0000ab0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000066b000-0xa)='A,trusted\x00', 0xfffffffffffffff8) keyctl$invalidate(0x15, r2) syz_open_dev$sg(&(0x7f000028d000-0x9)='/dev/sg#\x00', 0x7f, 0x88800) getsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000c61000)=0x0, &(0x7f0000871000)=0x4) 2018/01/31 19:51:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000419000)='reno\x00', 0x5) recvmmsg(r0, &(0x7f00008e4000)=[{{&(0x7f000061a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b59000-0x60)=[{&(0x7f00002f1000-0x4a)=""/74, 0x4a}, {&(0x7f00009ff000-0xa4)=""/164, 0xa4}, {&(0x7f000040f000)=""/182, 0xb6}, {&(0x7f000031e000-0x7e)=""/126, 0x7e}, {&(0x7f00008ea000)=""/54, 0x36}, {&(0x7f0000d6c000-0x53)=""/83, 0x53}], 0x6, &(0x7f000024e000)=""/175, 0xaf, 0x4}, 0xdec3}, {{&(0x7f0000c19000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000d3a000-0x90)=[{&(0x7f00007f9000)=""/175, 0xaf}, {&(0x7f000070f000)=""/237, 0xed}, {&(0x7f00001c8000-0x95)=""/149, 0x95}, {&(0x7f0000470000-0x90)=""/144, 0x90}, {&(0x7f00007ce000)=""/203, 0xcb}, {&(0x7f0000ac7000-0xd1)=""/209, 0xd1}, {&(0x7f0000b5d000)=""/199, 0xc7}, {&(0x7f00000a2000)=""/32, 0x20}, {&(0x7f0000cc4000-0x8e)=""/142, 0x8e}], 0x9, &(0x7f000028a000)=""/98, 0x62, 0x26e4}, 0x2}, {{&(0x7f000002c000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000ea5000-0x10)=[{&(0x7f0000660000)=""/41, 0x29}], 0x1, &(0x7f00003d3000)=""/49, 0x31, 0x3}, 0x6}, {{&(0x7f00002b9000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001f7000)=[{&(0x7f00002df000)=""/192, 0xc0}, {&(0x7f0000a4c000-0xb1)=""/177, 0xb1}, {&(0x7f0000d72000-0xc1)=""/193, 0xc1}, {&(0x7f0000fdf000-0xcf)=""/207, 0xcf}, {&(0x7f0000bd1000)=""/118, 0x76}, {&(0x7f00008f0000-0xc7)=""/199, 0xc7}], 0x6, &(0x7f0000857000-0x1000)=""/4096, 0x1000, 0x1}, 0xbad}, {{0x0, 0x0, &(0x7f0000c65000-0x20)=[{&(0x7f0000a38000)=""/149, 0x95}, {&(0x7f0000916000)=""/197, 0xc5}], 0x2, &(0x7f0000509000)=""/0, 0x0, 0x3}, 0x6}, {{&(0x7f00007d9000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000318000)=[{&(0x7f00006c4000)=""/208, 0xd0}], 0x1, &(0x7f0000abf000)=""/131, 0x83, 0x5}, 0x2}, {{&(0x7f0000d24000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, 0x32, &(0x7f0000db1000-0x10)=[{&(0x7f000002b000)=""/238, 0xee}], 0x1, &(0x7f0000e7e000)=""/91, 0x5b, 0x10001}, 0x3}], 0x7, 0x10002, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000645000)={0x2, [0x2, 0xfffffffffffffff9]}, &(0x7f0000850000-0x4)=0x8) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 19:51:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a37835a741fbcd03000000e9fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f000037d000-0x4f)='c', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = open(&(0x7f0000077000)='./file0\x00', 0x200, 0x2) socketpair(0x0, 0x3, 0x3, &(0x7f00005e4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00001dd000-0x8)={0x0, 0x40000008000, 0x8}, &(0x7f00001d2000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000015a000-0xc)={r4, 0x7, 0x0}, 0xc) io_setup(0x0, &(0x7f0000a5e000)=0x0) io_cancel(r5, &(0x7f0000b24000)={0x0, 0x0, 0x0, 0x3, 0x49, r0, &(0x7f0000bb5000-0x1000)="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", 0x1000, 0x20000000000, 0x0, 0x0, r2}, &(0x7f0000125000)={0x0, 0x0, 0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000033000-0x38)={0x0, 0x0, &(0x7f00000a8000)=[], 0x0, &(0x7f00001c9000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) bind$alg(r0, &(0x7f0000e59000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) [ 145.336892] syz-executor6 (21748) used greatest stack depth: 14976 bytes left 2018/01/31 19:51:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000078d000-0xf)='/dev/sequencer\x00', 0x40, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) 2018/01/31 19:51:25 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000944000-0xc)='/dev/rfkill\x00', 0x40003, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00002ba000-0x10)={0x7, 0x801, 0x775, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f000000e000-0x4)=0x0, 0xfffffec3) 2018/01/31 19:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000042c000-0xaa)={0x0, 0xa2, "e2ec8c17b22881f57a4e5b719204fc684530ffd30e8dc2e31b86c1cac1bab0428a15c93fbeec11b4772997f55ae7bc7c051faf0b121b01f18e5295ba11a33dedf18f841f67ba01f1bc21e6402d23a01976944bfe1fc4c9f3ddaa9fad5d2ffb7584eff13f9673c3113f2ebb2a2b8a5fb62fae0740a4824bb5ba485f678b4a2c0d7dc5fcf1463abd37dcc009e5760cfcb1f13007d30dd0f1cef18b312b9619f9950a54"}, &(0x7f00007a0000)=0xaa) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ebe000-0xc)={r1, 0x800, 0x30}, &(0x7f0000995000)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000ab1000-0x18)={0x0, 0x7, 0x7fffffff, &(0x7f0000485000)=0x0}) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000b88000-0xeb)="18000300000001000000be5efecd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c3ba5aea6096f201cd0ee640c50d248c79", 0xc8) 2018/01/31 19:51:25 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) r2 = syz_open_dev$dmmidi(&(0x7f0000284000-0xd)='/dev/dmmidi#\x00', 0x10000, 0x101000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000111000-0x10)={0x5, &(0x7f0000c81000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) clock_gettime(0x3, &(0x7f0000499000-0x10)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 19:51:25 executing program 5: socket$packet(0x11, 0x3, 0x300) 2018/01/31 19:51:25 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x0) 2018/01/31 19:51:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000da9000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000241000-0x1b)="", &(0x7f000003f000)=0x0, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000923000-0x6f)="") arch_prctl(0x1001, &(0x7f00002ff000)="") 2018/01/31 19:51:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x6000000) r0 = creat(&(0x7f0000cff000)='./file0\x00', 0x182) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000020000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)='.') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2c000200) 2018/01/31 19:51:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000113000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013e000-0x4)=0xe8) get_mempolicy(&(0x7f0000cf0000)=0x0, &(0x7f0000a14000)=0x0, 0x8, &(0x7f0000f60000/0x4000)=nil, 0x0) ioprio_get$uid(0x3, r0) 2018/01/31 19:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff2000)={0xf, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = request_key(&(0x7f00007a9000-0xb)='cifs.idmap\x00', &(0x7f000019c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000515000)="5b8300", 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 2018/01/31 19:51:25 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000011000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/93) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ppoll(&(0x7f0000002000)=[], 0x0, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000002000)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="1f6b0ce7715971e2ccd1ccc8384df8bd"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe2(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x80800) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000dd1000)={{0x8, 0x4, 0x100000000, 0x7f, 0x409e, 0x5}, 0x0, 0x3, 0x0}) getpeername$netlink(r2, &(0x7f00007e6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000085000-0x4)=0xc) 2018/01/31 19:51:25 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000004000-0xc)="", 0x0) connect$packet(r0, &(0x7f0000004000-0x14)={0x11, 0x1f, r1, 0x1, 0x6, 0x6, @random="89f45d4e9dff", [0x0, 0x0]}, 0x14) 2018/01/31 19:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000aa1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000e1f000-0x7)='devpts\x00', 0x0, &(0x7f0000660000)="") 2018/01/31 19:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003eb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f9c000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000038a000-0x38)={&(0x7f000079b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f0000191000)={0x24, 0x0, 0x300, 0x4, 0x2, {0x7, 0x0, 0x0}, [@typed={0x10, 0x69, @u64=0xfffffffffffff5bf}, @generic=""]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) readahead(r0, 0x4, 0x1f) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00008d9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xc000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 145.554859] IPv4: Oversized IP packet from 127.0.0.1 2018/01/31 19:51:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000fb5000)='/dev/admmidi#\x00', 0x9, 0x2) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000ec5000)={0x4, &(0x7f0000344000+0x75b)=[{0x81, 0x0, 0x5, 0x81}, {0x4, 0x100000000, 0xbf6, 0xfa26}, {0xa4c, 0x56, 0x10, 0xfff}, {0x5bc3000, 0x7, 0x6, 0x100}]}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f00004d9000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xff, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:51:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000633000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x8000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000836000-0x4)=0x40, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f3d000-0xe)='/selinux/load\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c3b000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x0}]}) 2018/01/31 19:51:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007ee000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x10800) r0 = syz_open_dev$adsp(&(0x7f0000d12000)='/dev/adsp#\x00', 0x80000000, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000338000)={0x0, 0x9}, &(0x7f000060e000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e06000)={0x0, 0xdf, "c5a9c10611b1951b3577ad73f7321450b3c95497baddc876866c07874085fd300060631307f334737579288823bf89651544210dc70137d2d17d5dc4a9c01604fabb5c26f65d344c78311b005be0bad8cd6a12521d66ea44642a7d385cfb9c00b8922b5ef19be167553eee675ab0fa4b86922f2d76452587ed93c9b770503b7e89f4ef2044bb133413887791bc4bd077613d83a7c038e147fadf4a51e4cfb14cb6c7c10169ef2a2993cdc98b4bef867bf388773dd177f9a086105cb92534b61d6a6acaef1a7c2ff813f220c03dbaa88d68ce642a06ac47b1bf04a487b1c5f1"}, &(0x7f0000791000)=0xe7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ea1000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x59, 0x8, 0x10000, 0x5, 0x8}, &(0x7f00008a9000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c15000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000336000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000995000-0xb8)={0x0, 0x1000, 0xff, 0x4, 0x4, 0x80000001, 0x800, 0x3, {0x0, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3f, 0x8, 0x101, 0x6}}, &(0x7f0000ee0000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00002e3000)={0x0, 0x1000, "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"}, &(0x7f000027e000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000fc4000-0x20)={0x4, 0x2, 0x209, 0x0, 0x3, 0x1, 0x10000, 0x764, 0x0}, &(0x7f0000b0d000)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d72000)={0x0, 0x0, 0x80000001, 0x7d1, 0x1000, 0x0, 0x8000, 0x12a, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x4, 0xe63, 0x10001}}, &(0x7f0000f5f000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005cc000-0x4)=@assoc_id=0x0, &(0x7f0000a50000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000036c000)={0x0, 0xffff}, &(0x7f000020a000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e03000)={0x0, 0xa2, 0x1}, &(0x7f0000edc000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000df7000-0xf2)={0x0, 0xea, "52ef8b7b7e95eed9b5940fbd5c1c794b08179593d983f763c11bb2432bd27d0d53f63315a12ad1ae599204c40e5246ce8b7eee79c4e86c7f321f45158f32ee67f318e84740910a78b9914daeba68e8ca8fb3b1ff4feed4392a0c88a332fa95aa031bb950441813144a1942138c27a56bf53290d96f81e80c97a9bd2089443d33faa5a51484a9ab74d9ef7eaafb4000cb44d2d89837ac39b9fdbf38ad97c1fc7532dce02400ccd8b94683c155080d6122f5517fc3727bd465e240c45dce8e11a06838550ad0c0f80de0430c8f455099622d9c5c0d46ee447a34ebc04b23cabee926ca93ebee57f5b33191"}, &(0x7f000083d000)=0xf2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000094e000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf4000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000096c000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f00006f4000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000f37000)=[{&(0x7f0000ec0000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000268000-0x70)=[{&(0x7f0000c46000)="a4bd1c0f6c539af9b0946fc40b4762f626e7dcbe3009b8c7a5b3fe45a06adc241e82dc5a6cb23ba79dcd9a93d342476c223a4d859c75f300ee73ff26c073296db7383b8ebea5a9bfc4cceabbcfb10ad1d658337bb0892365d994196b9e3bc3ca7cb15c624475305e32c14a626849fc35f90e86ab04f0052b9f69f140a6b6a79b649d8e453ff3c459f99f4ea0fad1b818d5d263066c0271c844f20af531a81f7928af0c4c67b9431c5477a3588670d0a5ddcc3b929f2ce3e823d966dd804901a15849766d21bf3b768a6f3eead5d00c462310d947707f64695744dc99", 0xdc}, {&(0x7f0000078000)="51390e02b497b63d798564bb29c8d5a8a532de51c052212a55e2fd8aa51d503586da96dfc279167749839c6a2ef1c941ba48faf9dba81eed1919dd720da89715607b2e63babadc05ef9ab18f4fabb624d5f280096564a7d2fea59143c8a4869677d6cee58fd14263949dd49db209bea94006883c5f8efa3051149c9871f66311bd9b15642573ac6c1dabfe397a9db464fa9709626e3091fadc2055027d8f13ef7eb315fb", 0xa4}, {&(0x7f0000f48000-0xf8)="7f9fbeb2028fb8162e976811a72f7184969997782a795e6d81da86ac02e690128432b0bc0fa6881846902a64591a947e248312944b4371d2f42599d6d3657c3247056baa07caae7cd971fa1199005db115d22ca2af9a709fc5e58c010a92210031c3ba1efc31bcc433923edcbe83c4ef8b57bf097c08caf2348778c02a0421583bdd33f2909a976354c1123d91ce816dab51423c537594cf50bbe319937237a18b1a9707969cf563fe7bbffbd5e230beb2d3258ef5303c040689cfafd8e0c033ea2a1004e01f31ae5445bed40ebe4792c085b8b88ead7cc64f73dbd7593e8fa01520e3fb681d4bee7bcc1e1ced18606a624b69159fbb3740", 0xf8}, {&(0x7f0000f38000)="5e9470f39749eab24e3c044f8bef677ae4a51e4013e71fb9c8f3a5ec3d11d16cfb5b3f664ba14900d192e93264aa11dc7aa97e236e73878c58e57b8a065ac38cdbdfe08ccd0eca4551f87ef8159e0273ce6d72eebb12456c683dc11965be6a92a0ac5210a4e4ba856cd4a632e8fdca4e842bf6626bd99724e1c9119a4b81f912fa674812c790af5ad40585d4b45ba94ede8736bb273593e8e40dd075814eb31c3dbf5880224e8276856e17c03a4783eab6143aecdf224f3bee2e72003056b2135bb6226efded639dd66ee2584a", 0xcd}, {&(0x7f00004a0000)="3175cf2d5516a50b44330838ea8507cb2f2bb4a981cf67c4c0484e84f54758a87e872d8c927e7dc71cde87d9f9f208fb1cf29b15ccc39129c15e692045e8cc0426b4bb3cd08029240ae9de5c31ca0e8279bcf21da6c9f9ce7be24ccb0c02bd10f8d8d841055bbe6da74e58d7577efa26a8b79e0b28eb86efefddf836ebbe68fb34e20a5c22b9c3040e795fa20fa76b4e0d30a0bda1fd8396d5292b0deddb173745e988", 0xa3}, {&(0x7f0000043000-0xee)="af2cdeebe45b61095ea71f7b7f203c28593cffa49b8e911fea5aa613d3202dc92a1eab87c12580268da1652f004264be7fca871b4f10ce52918522d2e8f3164b54a4c245d9a4ebe7d8f40adb530cff22c1b0ddeeda7602e60ee27779f52e900bf65a197526f25c708165675fc8ec79f9cd577199076bf3b21d7167081e169fb880a362e1f62de8e3c2158ec32887e17b42dbda5dbb29b0bacf4180904509c798b3900e4100061bb72e36b89c5b012e7e6ac9beed1a795dcf08327481ca238f494157baa60a9ba2d230dcd3405e514a3a3ac66a45efb7e95d7112cd3dc75f2bdbf3ab7c0e044a53d9efcc2cf40e70", 0xee}, {&(0x7f0000f3e000-0xc6)="1df44d898e2118c07669f12983123bfd79e937569d908bd2ce2fabdd2113d6f0c85f05df2ccd1aa607d706b8b26096c331776e72abb86870592518abc240bcadfa9093f21448b3ab9b687f26d8e489f1adefbd20623669dd5855c8bc7d3ca18d935ed0e24a44cda20034d511bc0c31d601d4dd4af9d67326d3ca3316dfaab6c2c30579922ca89afa48acfa496e4ea624b5442b4c333fbfe97fa484b779bbebe5ccac4123d0a238deff17b6537c72328c7016e0d329cc2ee42e1c77aaf0fdb2df4536aa4d2cfd", 0xc6}], 0x7, &(0x7f000075e000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x9, 0x80000001, 0x2, r1}}, @init={0x18, 0x84, 0x0, {0x1c00000, 0x3, 0x20, 0x6}}], 0x60, 0x4000080}, {&(0x7f0000b91000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000076f000)=[{&(0x7f0000edb000-0x75)="d2912e8d9c532b79eb2e6fc285ae97cad843918ec7f595ab9682819973a255b6158b2a1c2a262521e3cc5565dea123b40555a81eff544f03f277cdc427030aeb04c7f74b4377e95c2786e9f5672e896abf4dc33d5c2f4dbcb1cd6592f3c8a5a0e9474700935d348a3178e8432b063392d89a3cac6b", 0x75}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f00004ff000-0x1c)=@in6={0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f00004ac000-0x40)=[{&(0x7f000059a000-0x3a)="770459610c0373fdeeb5a0452412be276d050973d9d1a1a72bb2935d2dfb2cf9d9cb230c081566d562fd61c4fa0bf0eb68f2f472d1ddd5460636", 0x3a}, {&(0x7f0000393000)="5b42f31e5a8ee9b28247d09d6da2c9f03c7d489fccc912877db0464764fea4b700c9701f1014eefb7ef9bb0208e218ba7ac3c576e9e2a2092a0c02b630e378c7d61996bfdae5581ff7c06408a0a2bd6abba112ba9acdd473", 0x58}, {&(0x7f0000828000)="fc1fe47ec08ee800c0a2ef6dc23c757cbf994882678b016b60051bc49495bed3f7a32865", 0x24}, {&(0x7f00001bc000)="eed494fca410c625caf50f8fe47fe244d3049f810e10426c60ac569ef1382c087c36404fe63d7303bcd3435f9de717e5f3a4faf33b3369fda5526d15fdca94235a99df5de67e7dc0c010f684353062e1e0bef6c429c719ee45d40618bccc36de4b33d4d44d8ea5daf67668287148c14d40b208a2bd4b449f90a76523deda3e7e1ef917a86ec821a9a5f4d4ce75808f716ebcdb4f75b4cb891a73e13a3027e4037360b47b1554fa640a186973cb1a9232597bf63bd5b1533bca684c0a9f75634c26c364897468750cfcdfe098b8faf7d2995e6e04e7fd09f92baaa4186cd4b06b1c4e000e78", 0xe5}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f0000f14000)=@in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f00003f6000)=[{&(0x7f00004cd000-0x17)="4a3a6627ec6093f653de76eebcb26a9c6b5ed5e7a254edbf8bbb2567017cb876595596993b5f9787d17781be8d92e71e5af5553ce6", 0x35}, {&(0x7f0000fcf000-0xb5)="dc0cf6aee6f7022bb5411c3bca3c83b3898b8923491c3341bb1def5eb3360295f4d5a96396ae700f1a82a309914a34b57a0a526766ace7ca5245708a5e92677d45e5fd845eb46529d98f6903a123a365f6123811f325fab220e31cf82d2f8183026e5c727c949ac68ab18879ebad09f985aa9e1247d84250275ee4e38c7fd42ff807bc795800d0bd4326325b417c715339932cf94eab065615645822d3b71388e0841ba53ea155a0d2e96827edb7399dc3f39afe46", 0xb5}, {&(0x7f0000887000)="e807d0c63d6828b662f1f10adf17a771ca19c82fb5a3ac86424cf1960a64286a0fea9d50d415d1615dd06675895fbea8619d76c034d5f01be6db00ba955a4415475f5f827f2f8254e0966ad2fb80da8578ae48bc75baf7d18a44a4cbf9cedea6a8fb182c68a25e1f85c75ae3580bb02d7e4232194769f8742a71a7f0dc6fc6d842fbc9763c32b04aa14ea320ea872588d028", 0x92}, {&(0x7f0000bcf000)="dff0bf921e63ce2bfd7e016cb8c6bf90f195f771a3ba7330daa12d5d916264c065209b43ae880c5fb8a035b7e4e844b97f7360d57d1c469dc70c55d4402170ab105e37a4446f4deb8b56391bbaef7132abd46816ccaffb0a382697544684f69d5f6a1bf36ddeba46cba257149c3c1123a715149b504187dd7d05b32163f896e41ff138a24445a97ff37c698f2c7bdc66110fb7b566a307440803c8e495236d73406644cd706eb50a63c1cd72262c5124f02a5e592117287adbc6fd88d9afb699b843e29269bff2862ed8be80495fd0f0420cf06b902b8dc432841ee9d5dfd33fc97e5aaefd3846cb3b", 0xe9}, {&(0x7f0000f91000-0x96)="ffe052cac10be25073f69750c3b9570923500a3ff68a8ab3ed9848cf213dfb86596697c5e8c2bdd3a4eb67c8bb851f415149b33bb22ab35ed8628f8dd830f386380d24fccf0b53c80bb06849ea696d5ef29620e51f48a0d062b728259ebd5286066e2f6e129dcd1dffb7ef2d7adc80b101aa439efa62c9ec921803655519d748f3530fdbffb5baf79043bfb650610d21e7b036eeee56", 0x96}, {&(0x7f00007b2000)="8487515b00535d77f108", 0xa}, {&(0x7f0000aeb000)="34f8dae2650f085f5fbabd0b7c085f66dcbadb6c76a789197f089a6e42581d315079070fe920eb2236803bd6e72bba62e297c3c542d76cfcaa34ec718167645148a1ee36ec0c57338efd8776f454f8d41c226fbdeab0359c99e5d0385df7ee2cd95f65de09861bc72dcb7ba03d95893ef6b04538878b7830a1a9c9850a8d7211f617deb2b67d2bf1db69b3bc8cb24a9362e0e8eec29f71cf7a969583bf0f06e1d1bff1775c7fac3895a4c0e8c28ee4f2641361a69f0f3c386e893f3327f5ea87506c480ac36fe65fef0130009b49fc35f19a32a34041f33f3b0f9d", 0xdb}], 0x7, &(0x7f0000b6f000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x4, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x8, 0x569, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x4, 0xae7, 0x4, 0x7ff, 0x1, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x0, 0x0, 0x7, 0x10000, 0x2, 0x25a, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x98c, 0x20, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2150, 0x9, 0x0, 0x100, r6}}, @init={0x18, 0x84, 0x0, {0x4, 0x3ff, 0x81, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x903b, 0x9, 0x3, 0x3, 0xffffffffffffff54, 0x4, 0x100000000, 0xffffffffffff2de3, r7}}], 0x180, 0x4000}, {&(0x7f00003db000)=@in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e6f000-0x20)=[{&(0x7f000062a000-0x59)="b833e61ca449e0abc460d79d0b3a0a99aad6a48964ca943ae70529b7b071b2258da922667652e09e9a81e29a05430e83e9b6ec58680de84e609b3c497d34b07c182cc8b05f275089bd0529c5ff89af739dd060742be64109d7", 0x59}, {&(0x7f0000f13000)="3215099961d5bf21b72bf075e8c85b6e52f35c3684142940a9bedde12232b094551fc3f233dfb994ef841e9ec05a15ac736ff338ed5da968040b39e6534e4b2c6cd25c4f23018ca857e3b67f01a9010cf79e9743487123cf87c8727a28d07bfea34d477d37b3d06e6dcc3104935540be034a", 0x72}], 0x2, &(0x7f0000fb8000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x8, 0x401, 0x8824, 0x3, 0x80, 0x49f5, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x209, 0x0, 0xfffffffffffffffc, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x0, 0x2, 0xfffffffffffffffc, r10}}, @init={0x18, 0x84, 0x0, {0x9, 0x1, 0x100000000, 0x800}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8, 0x200, 0x5, 0x8153, 0x5, 0x5, 0xffff, r11}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x930a, 0x8cbe00000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x9, 0x8000, r12}}, @sndinfo={0x20, 0x84, 0x2, {0xcc, 0x8003, 0x7, 0x3, r13}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffe, 0xf8, 0xe614, 0x19b599d4}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x9, 0x81, 0x791b, r14}}], 0x1e0, 0x8000}], 0x5, 0x80) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/31 19:51:26 executing program 4: r0 = add_key(&(0x7f000090a000)="5b657972696e6700a2e5ad478f1e91ee7e1b592f3b5e0cb1d2a1ef2f73a7a4d46478960d7884f56d8d", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) r1 = semget$private(0x0, 0x3, 0x3) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000478000)=""/99) keyctl$link(0x11, r0, 0x0) [ 145.612920] syz2: Invalid MTU 201326592 requested, hw max 65521 [ 145.617959] IPv4: Oversized IP packet from 127.0.0.1 2018/01/31 19:51:26 executing program 6: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005f3000-0x28)={@common='ip_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) userfaultfd(0x800) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000428000-0x4)={0x0, 0x0, 0x0}, 0x4) sendto$packet(r0, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/31 19:51:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r0, &(0x7f0000592000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x1, 0x4, {0xa, 0x2, 0x2000080, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0xfffffffffffffed9) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000503000)='/selinux/enforce\x00', 0xc0800, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000607000)=0x6, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000092000)={r2, 0x0, 0xd6, 0xe0, &(0x7f0000bc3000)="14b47c46f38230014b241b0ac347241d4b2d90affb7e4a3b05b73f4ab80522ff7cb67e2775b8e0b76089d8c2feb73730a2e5aa1e6c02567fc2e90f53b88390ff8afef04682ebf3075b62cda72c8ce9e95fb499a725bbafecdbf7a475dfb62eb223fe0f931c2aa1d558cd47929e30e2e9a51ddca3b47f83c4d2e1609e952b7ed186520ef916e52f0d84e2a76c96b86e8afe8a3f006d04b8075410f0b45fb4d8f71b74a99f4263196d9998ffcd545946721bb726aafb1a41239d5c128e65f5690a5e6330f23359c33fdb22efffeb4de764ad18daa01210", &(0x7f0000389000)=""/224, 0x1e6da00000000, 0xff}, 0x28) connect$unix(r0, &(0x7f00009e4000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/31 19:51:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000000000)=""/4096, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00003ff000)={0x53b, {{0xa, 0x2, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00008ab000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x14) connect(r0, &(0x7f0000c16000)=@ax25={0x3, {"9d009ca7feed12"}, 0x7fffffff}, 0x10) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000b45000-0x50)={@common='bridge0\x00', @ifru_mtu=0x800000010001}) 2018/01/31 19:51:26 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) remap_file_pages(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x3000007, 0x1f, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedreceive(r1, &(0x7f0000000000)=""/252, 0xfc, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 19:51:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c20000-0xb8)={0x0, 0xe45, 0x0, 0x9, 0x7, 0x37eb, 0x0, 0x1000, {0x0, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x0, 0x10001, 0x8, 0x7fffffff}}, &(0x7f0000dc3000)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000eb1000)=r2, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3a) 2018/01/31 19:51:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000574000-0x8)='./file0\x00', 0x40, 0x20) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b8e000)=0x6, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c000800040000000001f4ff01", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008b4000-0x10)={0x0, 0x0, &(0x7f0000042000-0xa4)=[]}, &(0x7f0000a5b000-0x4)=0x10) 2018/01/31 19:51:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fc000-0x10)={&(0x7f0000831000)={0x20, 0x2, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000139000)='/dev/cuse\x00', 0x8000, 0x0) 2018/01/31 19:51:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$llc(0x1a, 0x2, 0x0) accept$llc(r2, &(0x7f00002b3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c50000)=0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eac000-0x11)='/dev/vga_arbiter\x00', 0x40140, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000bf000-0x8c)={0x2, 0x88, 0x200, 'queue1\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000f94000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x201}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/31 19:51:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000023c000-0x8)='./file0\x00', &(0x7f000073f000-0x63)=""/99) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") execve(&(0x7f0000338000-0x8)='./file0\x00', &(0x7f0000f92000-0x40)=[&(0x7f0000a4d000-0x6)='ramfs\x00', &(0x7f0000b14000-0x6)='ramfs\x00', &(0x7f000080e000-0x6)='ramfs\x00', &(0x7f0000455000-0x4)='{,^\x00', &(0x7f0000bf7000)='ramfs\x00', &(0x7f0000bec000)='ramfs\x00', &(0x7f0000b62000)='ppp1lo\x00', &(0x7f0000e04000-0x6)='ramfs\x00'], &(0x7f0000bc6000)=[&(0x7f0000c60000)='ramfs\x00', &(0x7f00006c4000-0x6)='ramfs\x00', &(0x7f0000f2a000-0x6)='ramfs\x00', &(0x7f000046d000-0xb)='cgroupbdev\x00', &(0x7f0000d42000)="707070301c7070703040657468307d00", &(0x7f0000fc6000)='ramfs\x00', &(0x7f0000d38000)='ramfs\x00']) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) 2018/01/31 19:51:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b1000)={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) r0 = userfaultfd(0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000036a000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000621000)={&(0x7f0000076000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$vcsa(&(0x7f00009e5000-0xb)='/dev/vcsa#\x00', 0x6, 0x4000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00006d4000-0x4)=0x200, 0x4) 2018/01/31 19:51:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000363000-0x9)='/dev/sg#\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00002a3000-0x8)={0x0, 0x5}, &(0x7f00007a8000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a21000)={r1, 0x7}, &(0x7f0000525000)=0x8) r2 = open(&(0x7f0000fc1000-0x8)='./file0\x00', 0x141042, 0x40) r3 = mmap$binder(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x1000000, 0x13, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000082a000-0x18)={r3, 0x0, 0x0, 0x0}) write$evdev(r2, &(0x7f0000034000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) unshare(0x400) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000d09000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000379000)=0x20) ftruncate(r2, 0x7) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000bb8000)={0x9, &(0x7f00004a7000)=[{0x7fff, 0x3, 0x8, 0x100000000}, {0x7fff, 0x101, 0x6, 0x9}, {0x7fffffff, 0x6, 0x4, 0x2}, {0x8, 0x4, 0x7, 0x938}, {0xd8, 0x1ff, 0x0, 0x7fffffff}, {0x100000001, 0x2, 0x4, 0x0}, {0x4, 0x1, 0x5cb1, 0x7}, {0x5, 0xffffffffffffffff, 0x8, 0x5}, {0x2, 0x0, 0x7f, 0x1f}]}, 0x10) 2018/01/31 19:51:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000176000)=""/143, &(0x7f00000c6000-0x4)=0x8f) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) openat$autofs(0xffffffffffffff9c, &(0x7f0000bbd000-0xc)='/dev/autofs\x00', 0x5c9601, 0x0) write$tun(r2, &(0x7f000011a000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x0, {[]}}, {"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"}}}}, 0xfca) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006f7000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000068f000)='/selinux/policy\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000644000/0x18000)=nil, &(0x7f00009f5000)=[@text64={0x40, &(0x7f000018a000)="b805000000b9000001000f01c1f32e644c0f01c8b9b20a00000f32c38fc9d098da660f65ad750000003e26400f755d514b0f1f2f664e0f38825800b96a020000b8ef5a41cebaa4df99530f30", 0x4c}], 0x1, 0x4, &(0x7f00004f4000-0x20)=[@cr0={0x0, 0x4000002d}, @cstype0={0x4, 0x4}], 0x2) r5 = syz_open_dev$vcsa(&(0x7f0000835000-0xb)='/dev/vcsa#\x00', 0x9, 0x26080) syz_open_pts(r5, 0x420000) 2018/01/31 19:51:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000108000)=0x9, 0x4) syz_emit_ethernet(0x32, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) syz_extract_tcp_res$synack(&(0x7f0000ae1000)={0x0, 0x0}, 0x1, 0x0) 2018/01/31 19:51:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000202000)='/dev/sequencer2\x00', 0x408001, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f0000495000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10, 0x80000) open_by_handle_at(r1, &(0x7f0000e74000-0x57)={0xe7, 0x5, "6b7f70bf05618d3196f9fde29e65e509bb60ce8cb0e398d57a51c8d24b56e67bcaff22ecc761991972fc70161b40310733ce229e88c518c783e5bf8a0cda818d98794bfac62e9b953845b70a5c83b6ec8494a4767e854dcf2f1b8e8e1a6c0776ed0cb3654daeb78af007e91d2b583f6af8564345d62e29f5a1adaabcab2308226c52272d55546da6bd365a696a6a96a30546465e0211ee8e899dc0ddd5186544bfdea7eef5eee7e6e5e8fa20785bd79247e09de213c1e74499981d007e4f9ae849daa51191de82b002ce1712b1ef00c064083e913876f656efe27a38f95ae8"}, 0x20000) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/31 19:51:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffefffffff, 0x84) 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) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ec0000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) sendmmsg$alg(0xffffffffffffffff, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000dd3000-0xb)='/dev/vcsa#\x00', 0x8, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000fd5000)={0x0, 0x7fffffff}, &(0x7f0000a25000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00009f7000-0x20)={0x3, 0x7ff, 0x820e, 0x0, 0x9, 0x2, 0x0, 0x5, r3}, &(0x7f0000a29000-0x4)=0x20) dup(r1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000066d000-0xc)=@sack_info={r4, 0xd70, 0x80000001}, 0xc) pipe(&(0x7f000033b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r5, &(0x7f0000ebe000-0x10)=[{&(0x7f0000219000)=""/212, 0xd4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00005b5000-0x50)={{0xffffffffffffffff, 0x1, 0x101, 0x0, 0xffffffff}, 0x8, 0x1, 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]}) vmsplice(r6, &(0x7f00006f2000)=[{&(0x7f0000805000)="eb", 0x0}], 0x1, 0x0) timerfd_settime(r6, 0x1, &(0x7f00000c8000-0x20)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f00008e7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 146.008264] device eql entered promiscuous mode 2018/01/31 19:51:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/31 19:51:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000dfe000)='/dev/adsp#\x00', 0x1, 0x8000) getsockname$packet(0xffffffffffffffff, &(0x7f0000f44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000912000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d3c000-0x28)={@common='vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) r3 = getpgrp(0xffffffffffffffff) tgkill(r2, r3, 0x26) r4 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:51:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000035000-0x1)=0x6, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000960000-0x28)={@common='lo\x00', &(0x7f0000472000)=@ethtool_flash={0x33, 0x0, "ceb30ba097719bb491c34a5458bde498f90ec52aec43b292e535fccd760c640a240c066a8fdee5cee679cc701423f983f5760fe7461485e90486392c9f2873978f9545d1f4baa3f7920103de67315ab1485a8b96588d187f186832bb32b3c8dc051f1082b71f03ec321786e23a894a1b9e243308677ea36edd51759c24ad0cc4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000244000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00008e9000-0x2)={r2, 0x0, 0x0, 0x0}) 2018/01/31 19:51:26 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/51, 0x33, 0x2040, &(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x10020100}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x0, 0x400001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x10000, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000001000-0x10)={r2, 0x7}) 2018/01/31 19:51:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ea1000-0x2c)={0x5, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pwritev(r0, &(0x7f0000442000-0x60)=[{&(0x7f0000020000-0x27)="429733446ec913cd6dc216ec5d04e3d89316ebbab5f86ce0bd23f1333439c0cbf6dc5f23c8deec", 0x27}, {&(0x7f0000930000)="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", 0xff}, {&(0x7f000089a000)="43e5652ed99215e5afba2cd856593bd5eed1f9648186be280bb1740f1ead17917482228d444e5449de9f3df63f342361e25474c42b4246e502cd9df03c3af7e2bbc42cffe3b52c2892376b0d7a64bc6ecc084f12d54c87441aa5d7e47dffeb7a0a96", 0x62}, {&(0x7f0000441000)="e96f893e3e0c7a57952545becd49d10f4d1dcf0a5ff22cddacba6a0dbe72b026d796c6688a12983653d88f499164f6c13fed0bba43350d6e83b4618c23554cfdcd211fe3bf6d1edb39683a162a8c380edd5b3638f93cbd96cb69659d8dad2e17070d036f1c69fbecb0e382522e7cbf03b769a4ec955459359f8ba68062d06ee0b9a6d675467a307f08cece8b96683648f4c593b0f94c15843375559cb85fbd5fb066745fde580eaf54cb860240bc2d27aff65c51a1af15bd89ba269ccfa99a7625176968d96446efafc4b9f0eba112bb1660cbfd42da17c7394c9c0a6d300bff69d63602d6b10831d341de8d0bebec46a879", 0xf2}, {&(0x7f0000aee000-0xf6)="5002fabe87666a2f737c59ae870b3bc95810b723301341b90e51657cde7b43f0a822826db105cbcc6754ae1d2d11b5550fa145effe118114089af29bfff1180a8a11fbc69cf4050e0d051adf0a3ac9b4dc462bc810330a77083704318647b62e33a37e2f18f9faee11f32a869edeb9914e98a59d92e9a0c186e89ce999cf7e5aa729b4fb52764bd6cd165615572e522a4c44b8cbe23039c1616443e7f3d9decf88a223bb7586f7263f95f3a5c44ef4b4bd92d9fdebebc9c413907f1bcb4820d741e79435c53e1b681ab73b319a1771d31ba3c0eefb480c880e7c6a3ed442487fd245d18673df4b5d9584e8b106f3a8729df94c573b66", 0xf6}, {&(0x7f0000294000-0x29)="410fe6d26a74b9a70d669d01d1f563a6238d3fc7cb3fd4f32208ec28577e2ecebea6b8525acd92dab1", 0x29}], 0x6, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000057c000)='/dev/snd/midiC#D#\x00', 0x8, 0x4080) getpeername$inet(r1, &(0x7f0000083000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fab000)=0x10) syz_open_dev$vcsn(&(0x7f00003de000)='/dev/vcs#\x00', 0x0, 0x0) 2018/01/31 19:51:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004f2000-0xc)={0x3, r0, 0x0}) accept4$packet(r1, &(0x7f00000df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000840000)=0x14, 0x80800) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f000002a000-0x4)=0x401) lstat(&(0x7f000051a000)='./file0\x00', &(0x7f0000834000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f000078f000-0x8)={0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002b0000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x3, 0x1f, 0x2, 0x4, 0x0, 0x80, 0x20, 0x2f, r2, r3}, {0xd2, 0x3ff, 0x785, 0x4, 0x6, 0x3, 0x3, 0x2}, {0x2, 0xebc, 0x20, 0xffffffffffffff92}, 0x8, 0x4, 0x0, 0x0, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x16}, 0x1, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0, 0x2, 0x3, 0x8, 0x3, 0x0, 0x0}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffe}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:51:26 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, 0x9, &(0x7f00003f8000-0x4)=0x1, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b3a000)=0x7fff, 0x4) mq_open(&(0x7f0000eac000-0x2)='$\x00', 0x40, 0x20, &(0x7f000003d000-0x24)={0x8, 0x80, 0x6, 0x2, 0x7, 0x1, 0x3, 0x1000}) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) 2018/01/31 19:51:26 executing program 5: r0 = syz_open_dev$mice(&(0x7f00009c5000)='/dev/input/mice\x00', 0x0, 0x20140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1f, [0x401, 0xfff, 0x76, 0x4, 0x80, 0x10af, 0x9, 0x4]}, 0x5c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c0f000-0x20)=[{0x4, 0x4}, {0x3, 0x78c0000}, {0xf, 0x4}, {0x3, 0x1}], 0x4) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$l2tp(r2, &(0x7f0000607000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x3a) 2018/01/31 19:51:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)={0x0, 0x0}) fcntl$notify(r1, 0x402, 0x5) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000)=0x0) 2018/01/31 19:51:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$audion(&(0x7f00009cd000-0xc)='/dev/audio#\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000e70000-0x4)=0x0, &(0x7f000018e000)=0x4) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0xfe, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:51:26 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000001000-0x20)={0x0, 0x4, 0x0, 0x0, 0x0}) 2018/01/31 19:51:26 executing program 4: mmap(&(0x7f0000000000/0x39a000)=nil, 0x39a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup3(r0, r1, 0x80000) ioctl$TCGETS(r2, 0x5401, &(0x7f0000242000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/31 19:51:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000e69000)=[{&(0x7f0000fb4000)="1f00000000031900010000000000000000003b0100000000000000103ffe58", 0x1f}], 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000a28000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x521200) listen$netrom(r1, 0x4b) 2018/01/31 19:51:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$midi(&(0x7f0000555000-0xb)='/dev/midi#\x00', 0x9, 0x2000) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000eab000)="e501be05039acb2c9e010b8b8027f8768b981ae0cc2193ee3734430c882469e76442fe1f1f845b28c7ee71a772a64a4051ccb6ed41b552e0844e") connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) socket$inet_udp(0x2, 0x2, 0x0) accept$inet6(r2, &(0x7f00005db000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a8b000)=0x1c) close(r0) 2018/01/31 19:51:26 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000083f000-0xa0)={0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x0, 0x5, 0x10000, 0x20}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000000)=0x1000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x8001, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000002000)={0x4, &(0x7f0000002000)=[{0x7, 0x6, 0x7, 0x5}, {0x6, 0x92d4, 0x0, 0x2}, {0x4, 0x745, 0xfffffffffffffffd, 0x7}, {0x13, 0xf0ac, 0x52a3, 0x10001}]}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000002000-0x4a0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1a4}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3a0) 2018/01/31 19:51:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000794000-0x12)='/dev/loop-control\x00', 0x80180, 0x0) io_setup(0xcd, &(0x7f000025f000-0x8)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a7c000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000530000)='/dev/vcsa#\x00', 0x100000001, 0x100) r4 = syz_open_dev$sndmidi(&(0x7f0000450000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000794000)='/dev/vcs\x00', 0x8080, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005c7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_submit(r1, 0x5, &(0x7f0000560000-0x28)=[&(0x7f000030d000)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000088000)="4851ee5deb7d2dd1b8bca94b2a52e8d1a242767a6e532d5f394633602f8fcc303a123a22ed2e09a4e773fa3e2c3d59baafee4d774f59da3d3cc0044ab0e437e4a29cdbf1bf1254d0fa9c0668c0e186fb8ed6addd7045bb6c371be12563b17ef687a6ec7b0d648b731c4461d6fac06f58b27efe9797c4a2dce9d90907cfbe5c46ec2ff4f89cd588d0b948f21e74af33ff6ba454a8be34ca2e0cb6c8ac665898771268048f690a128c14", 0xa9, 0x100000000, 0x0, 0x1, r2}, &(0x7f000015e000)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000849000-0x36)="c9bf5439619ce0c04382286f52241740911ef63f3fffa7bf887d167627842dd4ed37a2e2e3e0a7437d747f5af7f7d22793fd00194c70", 0x36, 0xffffffff, 0x0, 0x0, r3}, &(0x7f0000773000)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000345000-0x13)="a7846b17e33552a202a77c6d577b7a69b7290f", 0x13, 0xfffffffffffffffd, 0x0, 0x1, r4}, &(0x7f00003a7000)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f00009ae000)="991118fb4f905a2f57c9a00aa44a5d9de8dd33a571e2323402640b450f7977fb716304b1a5a273f2015c5aee740d436d97d93d714a92cbf72fc747584f5f03eac3363807faf96d43b2c850ff2a1988a201d0b8252749f7a13e3bfdca1913c7b78ae9311e2f62c7b47d6dd46168834b7cf394f127e63d7f3acfcbac716925664ad61d45d93ed6271bbfe3765366ced7d825619e9e5e6e3e4c3908073deace27207065d0811115b25359bc5bbb744158edeb341e6a344697a86eb5092004fb7ca441c1cd47ade85bbef765ebafbb0b4794", 0xd0, 0x0, 0x0, 0x0, r5}, &(0x7f0000f9c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f00003a1000-0xa1)="b742a9af11de3499ee9dd62684fd16676635c67e1818aad64dd80099403f673b6c3de695096ff1b8d8cfacdaa213bbfef2e1f2ece9bcb6dd9b2093cb062570f8e400daef1ba7f90af682d2208d8b67877ac656e6f6c78ca01f121102c82ca0f8b57ff422b55e2ad18a011846bea6d53da7a21fc1d2fc82b9f5e8e6dbc81f4df47f3c65f7ed568f80a8bbbe6b7144d5eeee34bbc115da72b5069f52c4d90bbf451a", 0xa1, 0x1000000000000, 0x0, 0x1, r6}]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000777000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000089a000-0x8)={0x2, r7}) openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) 2018/01/31 19:51:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e03000-0x15)='/proc/self/net/pfkey\x00', 0x82800, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003a4000)='/selinux/access\x00', 0x2, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = socket$inet_icmp(0x2, 0x2, 0x1) lstat(&(0x7f000064d000)='./file0\x00', &(0x7f00004c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000534000)={&(0x7f0000e5f000-0xc)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000adb000-0x10)={&(0x7f0000cdd000)={0x2a0, 0xc, 0xa, 0x10, 0x0, 0x2, {0x2, 0x0, 0x4}, [@nested={0x10, 0x5f, [@typed={0xc, 0x65, @fd=r1}]}, @generic="d05b57063f5c6ab76f234a17c872477e1ac261", @generic="cf2a38e02d96dcded9f6ea01b08eae0b656a8eb15c2fb40c3efd6c6623591e32ebf4df5ba0ecd9040671552fbe7a225dfcce7f6f70", @nested={0x118, 0x35, [@generic="f29357ed203b7c62781a792fe6132531ad90264ea8a8a6de5b4f9eabdd29f904ec164173da105b4df852673e485d71d92371f004db71956a759f", @generic="6fe0f01dd5dd1d41a6bb9a5715bf57d682a59884a1d5d5c6e21dda12d9df4473da2b31896e85a39e3194c65e7bd063f6380fa2f63eae951a3f62b71d6abab08e9ca8fd676bda5ea040969386884b838d20c92f44900002b3b65f27adb2c8325dab77eebc979dcd03d17f30b42b396a8d66225a40a0172787bdcb9e889899aac38dc5080cde3436c26b698f10889ff196dd30e1df59e9f3ceebb98538544f50f08641754a5d293c", @generic="a441824b9fb757d4c57ed7da6e23836c331f2255c73fa3a06a8348a6efc762799423c47406b7", @typed={0xc, 0x20, @pid=r2}]}, @nested={0x100, 0x24, [@generic="c35e6bf3c4501d02994e4a3db56a1090cd43374cedb26d6fc15d4f7f3a2f98a721574920abfacf0a2a18c166bc09e7b4eaf95fc9c8149b8895353a1b6148de841d3aee174f9cb65390cdccdfe3aff28e7091c5140977fc1283acd290c18cf3e1ff0ff1c20de9d116fb915a191068a05d8b6decfa18018b0a6ac68fe479844eba90e272f911101587e6f9dd54eae151b9cad2c3a4c7cd6b3fa17eae864bba467edeed6b681d17d41164b0c4f5496b9bd37c99038215e6ac07ecafb73de24cafcee74ae8b7827af181b3f035ad13", @typed={0x8, 0x8c, @void=""}, @generic="16f63753c78a2661b131f713c3b5", @typed={0xc, 0x6a, @u32=0x7}, @typed={0xc, 0x89, @u32=0x8001}]}, @nested={0x1c, 0x5e, [@typed={0xc, 0x5e, @uid=r4}, @typed={0xc, 0x8c, @fd=r3}]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00001ee000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x1, 0x0, 0x1000, 0xe24, 0x0, 0xe8, 0x400, 0x401]}, 0x5c) sendmsg$nl_netfilter(r5, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006ce000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:51:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$netlink(r0, 0x10e, 0x2000000000005, &(0x7f0000005000)=""/0, &(0x7f0000002000)=0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00007fc000-0xa)='/dev/cuse\x00', 0x100, 0x0) [ 146.224755] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 146.264598] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/31 19:51:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00003b0000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:51:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=r3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@generic=""/16, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x3, 0x9) sendto$inet(r4, &(0x7f0000098000)="", 0xffffffdb, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 19:51:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cae000-0x9)='/dev/rtc\x00', 0x400000, 0x0) dup3(r0, r1, 0x80000) set_thread_area(&(0x7f00006fd000)={0x3, 0x0, 0x232f95be75774ff, 0x0, 0xffff, 0x91, 0x4, 0x100000000, 0x4, 0x7f}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fc2000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000035000)=0x1008) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00006c7000)={0xcd, 0xa45}, 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000aa6000)={r2, 0x8, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000dd4000)=[]}, &(0x7f0000d8c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c0c000)={r3, 0x2}, &(0x7f0000e96000)=0x8) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x200000, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:51:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000edd000)='cpuset\x00') sendfile(r0, r0, &(0x7f0000f9c000-0x8)=0x0, 0xfffd) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00004d8000-0x4)=0x4, 0x4) 2018/01/31 19:51:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9b, &(0x7f00001ad000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@llc={0x4, {@snap={0xaa, 0xab, "be", "2f81fc", 0x88ca, "dea3579ac979c7644899e3f372d8071101542d0b60ec2555616c1e3d094692f4f43bf47f93ba02198668cda56f160b02292afe80bdc4c324b933bd5b6c0693389e7ac79a2ecc1210f4f4a807eaeed120e353cea4db5e36de13c5e033e8b2de6981b4025a9c53f453d3417dc47a5e0a1cc09dded18ffb3923cb27b13886fd201a81fefd4bf1"}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) 2018/01/31 19:51:26 executing program 5: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x1408, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00002b7000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000941000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f00006cd000/0x1000)=nil, 0x1000, 0x1, 0x8010, r1, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000a4000-0x30)={0xf0, 0x0, &(0x7f0000812000-0xf0)=[@reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x48, 0x10, &(0x7f000013f000)=[@fda={0x66646185, 0xa, 0x4, 0x5}, @ptr={0x70742a85, 0x0, &(0x7f00004c4000)=0x0, 0x1, 0x1, 0x12}], &(0x7f00006ad000-0x10)=[0x58, 0x0]}}, @clear_death={0x400c630f, 0x1, 0x0}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x48, 0x48, &(0x7f0000941000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @flat={0x776a2a85, 0x100, r2, 0x3}, @flat={0x73622a85, 0xb, r3, 0x4}], &(0x7f00005e7000-0x48)=[0x30, 0x0, 0x68, 0x38, 0x78, 0x38, 0x60, 0x40, 0x0]}, 0x4}}, @enter_looper={0x630c}, @release={0x40046306, 0x0}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x48, &(0x7f0000941000)=[@flat={0x77682a85, 0x10a, r4, 0x2}], &(0x7f0000942000-0x48)=[0x28, 0x20, 0x78, 0x28, 0x38, 0x38, 0x78, 0x48, 0x20]}}], 0x68, 0x0, &(0x7f0000941000)="4e3ae5a2ac7979353917f0c15634c917b1f8d12509886b05229f5f94ec822677e405c3553f9d4bacdc51359f60350f21993c16c24244d63c38e237f76ad368f4be8fcec6e2e071e66623824275033595c50715dd8f614dd8eec11903521cd03f1d1295ac6d79f3bb"}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='ip6gretap0\x00', &(0x7f000045d000-0x14)=@ethtool_wolinfo={0x1f, 0x4001, 0x0, "603713adc58d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:51:26 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000049c000)={0x0, 0x0}, &(0x7f000070a000)=0x8) 2018/01/31 19:51:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@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=@empty={[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}}, &(0x7f0000002000-0x4)=0xe8) r4 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)="ef764a950d8e382319ea0ed7570c6b657d0ecf15a69f880b756f814e2e68049959a6070b2a1ddd", 0x27}, {&(0x7f0000002000-0xde)="8a57c6faed661c9c17d7cac9e0ab7d3b8b9fd3d131d6af4e3ede67a4a2e91732519db23bed320ce2877cf7deb8648ebe4d1e5c89a36d4ab129e53c482ae8fe937d3dc2a8e15e59684ee8a3d0c94ee300508f74fada50c9a30c9f1196ca3141a25b9ae75ce2feb6addc828fc7e7673b3936f93d7ea3a4bb3e2ee5b13d6e7a4571cd88aa51b46e2cbad225e52a353d05f6da7ed37aa67bcb1990de3fdac292f28c259709e5beb393d672e7032c3d48d4c553815ea917e256f7bde0eb37393964bf6cbbfeb4d7cd8fec8da1fd6661ac1a748b527c10bcb28fe1944c9cb5eec0", 0xde}, {&(0x7f0000001000)="caabc52059343b2a6bdbd8986ed2a9386d09faa88da19bf8ae81215a9e8ed21010713011159109b45cddb23e5de6de68b6af4d1af593324b7469220e96a82538d39e852ff5c05a958d4f9e035955eefac4c9532876ede6df28d1ebbe51", 0x5d}], 0x3, 0x0, 0x0, 0x20004011}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000)="4b6c5982e0a0f4d7d017efa9", 0xc}, {&(0x7f0000001000)="87da2f20375edd98b86123fa41fe0b52786c75911e942151e480e84fa33823b73cd1acc510a5d1c8a6", 0x29}, {&(0x7f0000000000)="f845f1156e865c3274858a4d03fa10dee2cdd7fb2e53f9ee78eb984f5c11c6e41513927b35c8616dbe3992ea0a27b92ae0120d135675829598b85ba146124d9a8a1d8d0baa9bf2c8485350b3fc3cc239ee70e9df45d48709891a8a7b5e2b711a6581d2b5e6d8538f54e854dd447a165472ec5294fa9e55f8038a95fe74b85ccabbd76750ca2fe4ed549524dbc6b7fe79a9ee8ff7", 0x94}, {&(0x7f0000001000)="eb3c19d552119b9594a6dbb8d3edefbad91307d81dcb66ad31331838474c37d3824d1912f287e2be6502c926b632334a692c5ec40ddefb6b283f6a04369870f9318e21b3f2b043db87310b3fb2a0886d8ea80c1f6eb89dcba2e35cf12bd0ab87dfdfbc6d861422bff5a354ccc4f2ab192432e0fc876a4efcbe63a0fbc30b1baade4b0b5d2227e8", 0x87}, {&(0x7f0000001000)="c25d377732a9f23c3322bc38d703320f5546b1a76f19e35cb9bb6035355462a07cfeaca3b443b314707a6be20a5f60d81944ace26263bee4ce23b5e918584c83264a234a20154fcbef56747d4811ae26c70ff9230a83673d66056dabba805ca3fe31f816780ad918e89e538c70dedbd8e06d81ca4857269dac08293fd0c2c24e8107be7e5614237aa4549b6ae1c833581f75b88c645e82a0a25797a63f2d9f7992762ba0f68ca96ab5c4836fb69cca85eb10326163ed6a5218dd78da88", 0xbd}, {&(0x7f0000002000-0xa1)="2b7368dcb51e47967a52a7ea21d64f28dedcf98e288b26cf5dac9f2a3c4978fcb56c45f72ceab1e7109166b9057891413f567912a49f6ea7da710c72090ad0f97da4ac1082ae63fb0669e0f5272f10ede2949554ca61545f2e64ba43297b9e84e66545c9c0fe6344085f9858ed90334d420e52747de92867a90f6427fc74cf5e76762068edb0c1dfde0197b6f0537bd620399b35b964abddb63a8a90db8de4ef29", 0xa1}], 0x7, &(0x7f0000002000-0x68)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x68, 0x10}], 0x2, 0x90) 2018/01/31 19:51:26 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 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) r1 = socket(0x10, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00006dd000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f00000e1000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ca7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3c000)=0xe8) accept(r1, &(0x7f0000680000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e24000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007e5000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c9000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000ab9000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e3f000-0x1d8)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x100000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f000000e000-0x10)={0x9, &(0x7f000000c000-0x48)=[{0x4, 0x7, 0x5, 0x7f}, {0x5, 0x1f, 0x7, 0x9}, {0x5, 0x8506, 0x327, 0x400}, {0x20, 0x5, 0x1b4dd2f, 0x7}, {0x4, 0x7fffffff, 0x101, 0x0}, {0x4, 0x10000000000000, 0x20, 0x9}, {0x5, 0x4, 0x9, 0x10000}, {0x40, 0x9, 0x1f, 0xc8}, {0x27, 0x40, 0x4, 0x20}]}) set_robust_list(&(0x7f000000c000)={&(0x7f0000003000/0x2000)=nil, 0x401, &(0x7f0000007000/0x2000)=nil}, 0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x1}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000008000-0x8)={r4, 0x8421, 0x2}, 0x8) r5 = syz_open_dev$vcsn(&(0x7f000000c000-0xa)='/dev/vcs#\x00', 0x0, 0x2000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000010000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0e64e5d11beb489ef36fd6153575013d"}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000000c000-0x10)={0x0, 0x68, &(0x7f000000f000-0x68)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x1, 0xffffffff80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f000041d000)=0x0) ptrace$setopts(0x4200, r9, 0x8000, 0x5) connect$unix(r7, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r10 = syz_open_dev$mouse(&(0x7f00005c4000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) sendmmsg$unix(r8, &(0x7f00000bd000)=[], 0x80, 0xc0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x200000000000000, 0x0) ioctl$LOOP_CTL_GET_FREE(r10, 0x4c82) ioctl$EVIOCGRAB(r10, 0x40044590, &(0x7f0000483000-0x4)=0xd0f6) pipe2(&(0x7f0000902000)={0x0, 0x0}, 0x800) [ 146.302508] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 146.334319] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/31 19:51:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/31 19:51:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f12, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f00000a2000/0x1000)=nil, 0x1000, 0x1) 2018/01/31 19:51:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000e3c000)='/dev/admmidi#\x00', 0x4, 0x210800) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000957000)={0x80, 0x0, 0x7fffffff}) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x173, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:51:26 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x421000000000005, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x6) 2018/01/31 19:51:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) r1 = syz_open_dev$mouse(&(0x7f00003b5000-0x12)='/dev/input/mouse#\x00', 0x7, 0x80000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000157000-0xe8)={0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0xf, 0x1, 0x9, "a3c6f5f1ddac385c0a45d047e6a3f374ab5ad58d2dee561b7a24fd0289ec035eec612ff07280a5cea6f8230ec1c2d202981ebd257ddf9fa268725d2ba35ad424", "c19d296ae1dd1b1691e309537113b6a0782f640ebe9a12c5bc794b593abb78d5bba4ef40e0504fd25044ef98d337dfd5e50abbae49868fb8c9771db1a45b078f", "b8c4fc6204d5cf54278755129bedce91bbe71547ba749687c3ff61453a90af6e", [0x40, 0x3ff]}) fcntl$getownex(r0, 0x10, &(0x7f00004b3000-0x8)={0x0, 0x0}) ptrace$poke(0x5, r2, &(0x7f0000f00000)=0x0, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d31000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/31 19:51:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$mice(&(0x7f0000d0e000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000094000-0x8)={0x0, 0x85}, &(0x7f0000d36000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00003cf000-0x8c)={r2, @in={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x3ff, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/01/31 19:51:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) r1 = syz_open_dev$dmmidi(&(0x7f00002c2000-0xd)='/dev/dmmidi#\x00', 0x7, 0x41) renameat2(r1, &(0x7f00002c4000)='./file0\x00', r0, &(0x7f00005bd000-0x8)='./file0\x00', 0x3) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) r2 = socket$inet(0x2, 0x80e, 0x100000001) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000e2c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xa}}, 0xc) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00008bb000-0x28)={0x0, 0x1, &(0x7f000096f000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee5000-0x4e)=""/78, 0xfffffffffffffffc}) 2018/01/31 19:51:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006a2000-0xa)='numa_maps\x00') r2 = dup(r1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) io_setup(0x21, &(0x7f00003e1000-0x8)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f79000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000c3e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000039f000)={0x0, 0xfffffffffffffffd, 0x200007b2}, &(0x7f0000b42000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000aea000)={r5, 0x84}, &(0x7f000052d000-0x4)=0x3f) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0xb2, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r6, 0x0}, &(0x7f0000715000-0x10)={0x0, 0x0}) r7 = semget(0x3, 0x4, 0x40002) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x1) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) semctl$GETVAL(r7, 0x3, 0xc, &(0x7f000012d000)=""/178) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0xfffffffffffffff8, 0x2000802, 0xa21, 0x5}, 0x1d7) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000049000-0x4)=0x4, 0x4) unshare(0x40400) inotify_init() semget(0x0, 0x1, 0x4303) utime(&(0x7f00002a7000-0x8)='./file0\x00', &(0x7f000039f000-0x10)={0x6, 0x4}) semctl$SEM_INFO(r7, 0x0, 0x13, &(0x7f0000883000)=""/55) r8 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f00009ee000/0x1000)=nil) shmctl$IPC_STAT(r8, 0x2, &(0x7f00006ec000)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x7, 0x4) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000cc9000)=""/253, &(0x7f00000ea000)=0xfd) syz_open_dev$mouse(&(0x7f0000727000-0x12)='/dev/input/mouse#\x00', 0x100000002, 0x2000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000477000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7, 0x0}], 0x2aaaaaaaaaaaaaf8) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/31 19:51:26 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000717000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) setresuid(0x0, 0x0, 0x0) 2018/01/31 19:51:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000413000-0x78)={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) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x0, 0x0}) read(0xffffffffffffffff, &(0x7f0000f87000-0x70)=""/112, 0x70) readv(0xffffffffffffffff, &(0x7f0000855000-0x10)=[], 0x0) r0 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f55000-0x18)={0xaa, 0x2a, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/31 19:51:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000caa000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) rename(&(0x7f0000f4d000)='./file0\x00', &(0x7f00001b9000)='./file0\x00') r0 = gettid() ioprio_get$pid(0x1, r0) 2018/01/31 19:51:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00004d5000)=""/0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d4e000)='/selinux/status\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dcc000)='/dev/rfkill\x00', 0x412080, 0x0) r3 = add_key$keyring(&(0x7f0000ec3000-0x8)='keyring\x00', &(0x7f0000977000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r3, &(0x7f000055b000-0x2b)=""/43, 0x2b) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a9a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a37000)={r2, 0x10001, 0xfffffffffffff001, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:51:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x7, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000be7000-0x10)={0x0, 0x0, 0x1, 0x4c49ace9}, &(0x7f00003c9000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000079c000-0x12)={r1, 0x35e, 0x5, [0x80000001, 0x7f, 0x387e, 0xfff, 0x8]}, 0x12) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002f1000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) writev(r2, &(0x7f000062f000-0x10)=[{&(0x7f0000b07000-0x32)="f6", 0x1}], 0x1) 2018/01/31 19:51:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c7000-0x9)='/dev/ppp\x00', 0x100, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c5c000)='/dev/sg#\x00', 0xda, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r2, &(0x7f0000480000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) 2018/01/31 19:51:27 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x1, 0x4) syz_emit_ethernet(0x66, &(0x7f0000010000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xa5, 0x6, "b40005", 0x30, 0x67, 0x8001, @dev={0xfe, 0x80, [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=@time_exceed={0x21, 0x0, 0x0, 0x42ff, [0x0, 0x0, 0x0], {0x0, 0x6, "f50106", 0x0, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) 2018/01/31 19:51:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1c1, &(0x7f0000762000)=[]) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003b4000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/31 19:51:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000948000-0x58)={0x3ff, 0x7fffffff, 0x4, 0xfcd, 0x1, [{0xf1e2, 0x39, 0xd801, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) listen(r0, 0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000754000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) sendto(r1, &(0x7f0000f01000)='D', 0x1, 0x0, &(0x7f0000585000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f000022a000)={@rand_addr=0x1ff, @rand_addr=0xffffffffffffff7f, @broadcast=0xffffffff}, 0xc) 2018/01/31 19:51:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f74000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000f85000-0x18)={0x6, 0x2, 0x2, 0xf9f, 0x6, 0x3}) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f0000196000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x18100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a4b000-0x14)={0x0, 0xff, 0x7, 0x8, 0x5, 0x5}, &(0x7f0000090000)=0x14) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000393000)=""/36) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000061b000)={r3, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff800, 0x3ff, 0x3, 0x101, 0x80}, 0xa0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e5d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/01/31 19:51:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe0000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000268000)={0xffffffff, 0x0, 0x96, "a0a9e04f7694", "9268baeace954d2f09527211003f2ec6"}) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7f) 2018/01/31 19:51:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000001000-0x4)=0x20, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r3, &(0x7f0000340000)={0x1}, 0x8, 0x80800) connect$nfc_raw(r3, &(0x7f000082f000)={0x27, 0x2, 0x1, 0x7}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000bb3000-0x56)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000202000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000b4c000-0x54)=""/84) r4 = open(&(0x7f0000776000)='./file0\x00', 0x141000, 0x40) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f00007f5000)=""/4096) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005be000-0x4)={r2}) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000bd3000)={0x7, 0x2, 0x0, 0x5, 0x80000001, 0x1, 0xabc, 0xd7e, 0xa00000000000000, 0x0, 0xde}, 0xb) 2018/01/31 19:51:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e36000-0x8)={0x0, 0x800}, &(0x7f0000b0a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={r0, 0x1c, &(0x7f00009fb000-0x1c)=[@in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x44, 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) getcwd(&(0x7f0000b37000)=""/28, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00007d5000-0x30)={0x0, 0x4, 0x2, 0x3ff, 0x3, 0x4}) 2018/01/31 19:51:27 executing program 4: clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") sched_rr_get_interval(0x0, &(0x7f000065e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000eb9000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000002000-0x1)=0x1, &(0x7f0000000000)=0x1) r4 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000889000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20000) r6 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000864000-0x38)={&(0x7f0000779000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0xfffffffffffffd57, 0x2d, 0x100, 0x4, 0x1, {0x0, 0x0, 0x0}, [@generic="b7119ada45292a97108fdcf6a2cc8864668bef34c0cb0ffee63903a574bd769eff1e22f7cd02369a45de1d26753a345528e48c66e46d6297800f769273483412f7b170e91b03dba332f45442d1bbdb40038770d7e7f7eae9e3cd71affbc127ddaaeb9641bbaf7ad5d68e4d921a41f45f5e485e7e153b7afaca52fce63adca95434663d775b4d9f87fa29af23a6de6eb7f56ca5", @typed={0x18, 0x11, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x3b, @u32=0x8}, @generic="c021de6a15", @typed={0xc, 0x7b, @fd=r2}, @typed={0x18, 0x1, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0xf8, 0x7d, [@typed={0xc, 0xe2, @uid=r3}, @typed={0xc, 0x28, @pid=r4}, @typed={0xc, 0x5e, @fd=r5}, @generic="e185948aed", @generic="609ef83888b735fdab2f8a1a8f09e818eb301b5e8a66e5d494480aeecf661913705890d30d4f6625c8d82bf78bad01cc", @generic="9c3198162976abc4222e64754de321f17fe1f29290c562cb9b711b355a9c59146740a2c88853c1275fcb107762ce5f0bfcd270cb8ba0f5a5d6f80df09a40cd7a918a97ff131c893c6228dbd4f441470f6da05f944fe559dcc02a646ec7e90e283e6c9262b05ac2752dc45a7d0a42293b8f965badecaa958f4cf542e78e3f57", @typed={0x10, 0x33, @u64=0x0}, @typed={0xc, 0x5d, @fd=r6}]}, @typed={0x10, 0x34, @u64=0x0}, @typed={0x10, 0x35, @u64=0x9}]}, 0x20c}, 0x1, 0x0, 0x0, 0x8000}, 0x8080) 2018/01/31 19:51:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00009f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000049e000)=0x14) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000008f000)=0x0, &(0x7f0000fc0000-0x4)=0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c18000-0x18)={r0, &(0x7f0000fe9000-0x2)="", &(0x7f0000fe8000)=""/55}, 0x18) r2 = accept(r1, &(0x7f0000753000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa1000-0x4)=0x20) accept4(r1, &(0x7f000060a000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000aa8000-0x4)=0xc, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000f5c000-0x1000)=""/4096, &(0x7f000030c000)=0x1000) 2018/01/31 19:51:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00001a0000-0x4)=0x4, 0xffffff2a) 2018/01/31 19:51:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000851000-0x4)={r0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000018e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe7000)=0xfffffffffffffe8d) lstat(&(0x7f000002f000-0x8)='./file0\x00', &(0x7f0000a22000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000639000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa6f0, 0x2, 0x100000000, 0xa, 0xa0, 0xa0, 0x62, r2, r3}, {0x3, 0x6, 0x6, 0x6, 0x6fcb, 0xc16, 0x4, 0x200}, {0x2, 0x5, 0x7, 0x9}, 0x200, 0x1, 0x0, 0x1, 0x3, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x3, 0x5, 0x40, 0x11db, 0x6}}, 0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x400000000004, &(0x7f000066e000)=0x0, 0x4) 2018/01/31 19:51:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000715000)='N', 0x1, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) r1 = dup(r0) socketpair(0x5, 0x0, 0x401, &(0x7f0000b40000-0x8)={0x0, 0x0}) write$tun(r1, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) 2018/01/31 19:51:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ec2000-0xe)='/dev/admmidi#\x00', 0x8, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00003db000-0x30)={0xffffffffffff077a, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_data=&(0x7f000085e000)="00fb7ebb84743e4924e121ba5a254b941b67962e8dceb3c365fd904a8f896090"}) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000001000-0x18)='em1em1posix_acl_access]\x00', 0x18, 0x0) 2018/01/31 19:51:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r0, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000d38000)={0x0, 0x0, [0x2, 0x4, 0x200, 0x2, 0x3d4, 0x6, 0x7, 0x9]}) 2018/01/31 19:51:27 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, 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$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x60}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000d22000-0x4)=0x0, &(0x7f0000d8e000)=0x0, &(0x7f0000f2b000-0x8d)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/01/31 19:51:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000e8c000-0x8)={0x0, 0x0}, &(0x7f0000dbd000-0x4)=0x8) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/31 19:51:27 executing program 2: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000151000+0x2ab)='./file0\x00', &(0x7f000089f000)='./file0\x00') r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000061b000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000824000-0x4)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0xff, 0x1000000001, 0x1000, 0x0, 0x0}, 0x20) 2018/01/31 19:51:27 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000d5c000)='/dev/sg#\x00', 0x3, 0x200000) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000578000-0x70)={[{0x4, 0x7, 0x4, 0x1, 0x3, 0x40, 0x5, 0x2, 0x3, 0x8001, 0x7b81, 0x566cb505, 0x80}, {0x6e668, 0x0, 0x10001, 0x1, 0x10001, 0x5, 0xffffffffffff0001, 0x6, 0xfff, 0x6, 0xffffffffffffff01, 0x4, 0x7}, {0x1a, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x7, 0x1, 0x7, 0x8, 0x8, 0xd5ac, 0x4, 0xffffffff}], 0x63, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f000004b000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ppoll(&(0x7f0000c39000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00009b9000-0x10)={0x77359400, 0x0}, &(0x7f0000c41000-0x8)={0x0}, 0x8) ioctl$int_in(r1, 0xaf01, &(0x7f0000482000)=0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) syz_open_dev$dmmidi(&(0x7f0000981000)='/dev/dmmidi#\x00', 0x1, 0x42) 2018/01/31 19:51:27 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000fc8000-0x8)={0x0, 0x0}) r1 = getpid() mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc8000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000c76000)='/dev/dmmidi#\x00', 0x3, 0x402) r4 = socket$inet6(0xa, 0x0, 0xf91) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r2) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000fc7000)={r3, r4, 0xe5}) r5 = socket$inet6(0xa, 0x3, 0x400000000087) sendto$inet6(r5, &(0x7f0000fc2000-0x60d)="", 0x10d, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/31 19:51:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00001ed000-0x4)=0x5) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199, 0x0}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000d61000-0x8)=&(0x7f000020f000-0x1)=0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/01/31 19:51:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000d00000000", 0x14, 0x2) 2018/01/31 19:51:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e83000-0xf)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f00008e9000)=""/94, &(0x7f0000679000)=0x5e) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/31 19:51:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000c85000)='/dev/audio#\x00', 0x4, 0x40000) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000c0e000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000dc6000)=0x14) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/31 19:51:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xb)='net/psched\x00') write$selinux_validatetrans(r0, &(0x7f0000a07000-0x5b)={'system_u:object_r:usbtty_device_t:s0', 0x20, 'system_u:object_r:crontab_exec_t:s0', 0x20, 0x30, 0x38, 0x20, '/usr/sbin/ntpd\x00'}, 0x5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1b) 2018/01/31 19:51:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b43000)='/dev/mixer\x00', 0x501000, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000ee4000-0x22)=""/34) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000a55000/0x4000)=nil) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00006bb000)=0x0) ioctl$int_in(r1, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, 0x0, r4) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) fcntl$setlease(r5, 0x400, 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f000056b000-0x58)=""/88) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 2018/01/31 19:51:27 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ab7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000421000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cd2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a46000)=0xe8) pipe(&(0x7f000038f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r2, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x20, &(0x7f0000002000+0xa93)={0x11, 0x1c, r0, 0x1, 0x9, 0x6, @random="eeb7ae2262ff", [0x0, 0x0]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000001000)={0xdb, 0x4d, 0x1, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r2, &(0x7f0000003000)={0x1a, 0xff, 0x4, 0x4, 0x1ff, 0xff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000002000)={{0x8, 0x0}, 'port1\x00', 0x1, 0x8, 0x2, 0x7, 0x200, 0x9ec, 0x6, 0x0, 0x4, 0xae6f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0xffff, 0x101, 0x1, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:51:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20040000, &(0x7f0000000000)="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", &(0x7f0000000000)=0x0, &(0x7f0000f59000)=0x0, &(0x7f0000000000)='4') futex(&(0x7f000012d000-0x1)=0x0, 0x8, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f42000)=0x0, 0x0) 2018/01/31 19:51:27 executing program 3: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xf, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000017b000-0x10)={r1, 0xffffffffffffffd4, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xa) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000eeb000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r2, &(0x7f0000eea000)={0x18, 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/31 19:51:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00008aa000)=0x0) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f000087d000)={0x1a, 0xe68a, 0x5, 0x100000001}) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000ae7000-0x4)=0x0, 0x80800) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000d0c000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) seccomp(0x1, 0x0, &(0x7f0000f86000)={0x1, &(0x7f0000f7c000)=[{0x215, 0x9, 0xffffffff, 0x0}]}) signalfd4(r3, &(0x7f0000fea000)={0x1}, 0x8, 0x80800) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000ee2000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/31 19:51:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bfc", 0xc1, r0) r3 = syz_open_dev$admmidi(&(0x7f0000285000)='/dev/admmidi#\x00', 0x7, 0x402040) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f000041f000-0x8)=0x0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f00003b2000)={'sm3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:51:27 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000444000)='/dev/vcs#\x00', 0x4, 0x10000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000086c000)=""/45) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x5, 0x0, 0x10003, 0x20}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x3b6b, r1, 0x10001, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000333000)={0x0, 0x2c, &(0x7f000006e000)=[@in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40000000, @loopback={0x0, 0x1}, 0x80000001}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x6, 0x0, 0x5, 0x0, 0x5}, &(0x7f00000be000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000987000-0x4)=0x63) r3 = open(&(0x7f00009af000)='./file0\x00', 0x141050, 0x80) r4 = fcntl$getown(r3, 0x9) ptrace$poke(0x5, r4, &(0x7f0000d4d000)=0x0, 0x80000001) write$evdev(r3, &(0x7f0000038000-0x18)=[{{0x0, 0x2}, 0x0, 0x0, 0x0}], 0x18) lseek(r3, 0x0, 0x3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f000068c000-0x4)=0x9, 0x4) 2018/01/31 19:51:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x102) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000099000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0x110, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@generic="55341c9da49f065160b6b807c02dcb5b", {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x338) 2018/01/31 19:51:27 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000169000-0xa)='/dev/ptmx\x00', 0x200, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000495000)='/selinux/checkreqprot\x00', 0xfffffffffffffffa, 0x0) accept4$nfc_llcp(r0, &(0x7f0000c32000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000e000)=0x60, 0x80800) pipe(&(0x7f0000449000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000c5a000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c7c000-0x15)=[@in6={0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x1c) clone(0x0, &(0x7f0000273000)="", &(0x7f0000830000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b2a000)="") getresgid(&(0x7f0000fdd000)=0x0, &(0x7f0000668000-0x4)=0x0, &(0x7f0000cec000-0x4)=0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000cad000)={0x1001, 0x8000, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000763000)={0xffff, 0x6, 0x60000000, 0x80, 0x80, 0x2, 0x80000000, 0x6, 0x3, 0x2, 0x7, 0x2}) mlock2(&(0x7f00006f5000/0x3000)=nil, 0x3000, 0x1) mbind(&(0x7f00000f9000/0x3000)=nil, 0x3000, 0xc000, &(0x7f0000401000)=0x401, 0x6b, 0x2) 2018/01/31 19:51:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x84, "16daf0d759fed8e64f34fd778651ef1176d0a3c0c0eacf39f91d01440e900cd8131ca1181ca474535d5b5480f3ea2b0680c6c1ba8e8c5ce31a312d8f85cc375ac0605903028bdb92b4ffb7d0b9cc6c8ebad8026ec2ef3f4bc8f4fa537053d277d509e65c69594e3208fcae22be48cad37e85ab52a91dec9693ec7975aaf207d16a93167e"}, &(0x7f0000c83000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000)='./file0\x00', 0x401, 0xe0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000574000-0x8c)={r1, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000002000-0x4)=0x9) socket$unix(0x1, 0x7, 0x0) r3 = syz_open_dev$vcsn(&(0x7f000038f000)='/dev/vcs#\x00', 0x0, 0x100) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000d5000)=0xfffffffffffffff7, 0x4) clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f000000a000-0x69)="") finit_module(0xffffffffffffffff, &(0x7f000000c000)='/selinux/status\x00', 0x0) 2018/01/31 19:51:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004f5000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendto(r0, &(0x7f0000493000)="02", 0x1, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r3 = dup2(r1, r2) sendmsg$kcm(r3, &(0x7f0000161000-0x38)={&(0x7f00000c6000-0x10)=@nfc={0x27, 0x5, 0xe00, 0x6}, 0x10, &(0x7f0000ba8000-0xa0)=[{&(0x7f00005cb000)="b8b5b0024360c65ea59b2da76a179cce5a585f8faacea06cfdb3815f25143eec6137e7972c9676a668cefc3a4376e2dbe2c94e609939173c9eadbe2b8b91cae2837dbef352dbb583ab7afd5ca9ae4c6c629da81a9eeeec09e279b376732e9adbfbe0cacb64be5eee0968194794f4656353afa8bc49caad856c12a0f421d09f160cdefad2962b18241438823e2177427a4d3862d2", 0x94}, {&(0x7f0000b95000-0x8f)="a4a78146204bfc6c0b3a2832c051b52d0c97e43ee7fd17a36043b339595c908e5b8fff4d4cdd35223a2c8b831f275a1925df1ac31525d879e9894c1728db67c31652a602980985050feba72406bd447b5f695da24eae70321d0d49c9850e78dba62411fb6d66190efcc1bdf455c21a8a0f01d9e761530e8ff1c6347610e2d35d7978019e903410b171794f712bafd4", 0x8f}, {&(0x7f00002ad000-0xdb)="d7318eddfd3dbc9cb42090603b08577fa4f317f0c7d2ddab59d1d712a4e0ddffd353c6d7f0ffb1867bc904e2150a2082c01496f6ddde41e190867ae8494bfd4ec37bb956dfee51bd0c24b0a5563d51101dd5d5aa2550ec71c0ac3a1284200cc29de1a1a4077ed1841836235366284870899e412b94ea5c1b39b2c85b0fac890d53d9942a7e33eb1247926b58dc8b7a6fa7b6a62d31e9faa1dcf50470a96a81a47a1b23475088af24de43dc61a46dcbf3cb106f3cd6ab087f8a176bec9ee0defebbb33603e3c672b3bcf6a419cdc67091c27a0d0713e9b40b481e28", 0xdb}, {&(0x7f0000837000-0x3a)="54b4322477a47f43b6b2bef9058249eec7797ea87457d80fbd7e87ada8950c6ab38eef2f401ca24b127ddb9b6f5ab272753963907ac7a19a7410", 0x3a}, {&(0x7f000069d000)="34ffbccc2d2d4c15359fb9eea39675938c0876da346077e42064328a8021bd501a6df58587ade24e8e39fb486e603b3b24b2", 0x32}, {&(0x7f0000d2b000-0xc8)="6374f3acdf9ab433ecff9f240abe8a04ae5e59f83d10b1d6a4215e5f98595a8707c4b121b010d794dceb3cea4533d848251b2b7bd282da23e94fb95ff6e3f1490050fb85a0707fe0d3fa664ee97bb3a7264807a464ca3b21ba86f91d1ae6b4c748f27b5fa0c6e40d6d1848d10f97dc69c119bb136de5012afa28be712b1587c369e9033bfe0cad6ea865db51ba4d43109cd779b7e18d667e225d8fe1bda796cbd95ddc92d8bd1ba72267b103cac09d3240d3d4d12eaf409f926fc37a975347d9e7c771e7383dbe09", 0xc8}, {&(0x7f0000ebb000)="ffd619751a3554eb7bb8a24031c179c182ef67a045a192d505ea83237dcfab5045434a429adc34281156cd028ce745f7b35cb7587d8e50004a376dc902b0deaaa939e9f3d42eb4371a592704f067f7e76ae3d58670fdd81b0f", 0x59}, {&(0x7f00002e5000)="5f49e0d5500ca7c62bd09297a973e219c8871469ce9f0375c6d0d09d9ea2a5994d47a0fd6eb1f651c3f1819cb6a8a48b9fd6ed7353615a8cc4708dd9025b2b019ceb6acdfd6c46e187e8376dabaf44", 0x4f}, {&(0x7f0000257000-0x15)="1c8a75cbbff6f255038e523da41728ce56d542dfc6", 0x15}, {&(0x7f000003a000-0x93)="0d3ab4ee1f06a14722226231e09a46a5df6a6ccc750eb5bf81ffa4b0e6b891a387afd33f284aabbf72b20cadfb52c973a640090703d08be13eaea9cf808430aba730616548f44157594ff5d8b60d577255381d40c6a61a5f3ea7141ff3b1fda1264402295501c9c94785c9357b095bf2bb27629aff6e353418feaab3bcada62d932aa54c43adfa35c43b06bf4c8d26c0bc9424", 0x93}], 0xa, &(0x7f0000127000)=[{0xc8, 0x1ff, 0x9, "166868a1756962f7089a4ce3260c0cc2514393a5d2100372615dd6eb77256e9c56cdaf4929db9bd2ac5a989c754631fb61bbc35af6737292ae8df6f15e7d1359e7998a1094b4d7304805484e9a1adca4bced48209561291f515ae35046594e508b9d7d89ee5b15680d45abed5e84eb679463bfc61e33156789145f48e4b11eff0162b31e8b3c014106bf2c57b336a824113a9fbcc7cd71edd3c7df4b5c1777e65f8265f47472021f6ef939e6b674fb139c38"}], 0xc8, 0x40}, 0x10) 2018/01/31 19:51:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000+0x359)='\x00', 0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b1b000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/31 19:51:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000497000)={0x0, 0x0}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000e76000-0x4)=0x0, &(0x7f000017b000)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000b0e000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) recvmmsg(r0, &(0x7f0000d97000)=[{{&(0x7f0000a2d000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ded000)=[{&(0x7f0000edd000)=""/203, 0xcb}, {&(0x7f0000f8e000-0xfd)=""/253, 0xfd}, {&(0x7f0000d5d000)=""/112, 0x70}, {&(0x7f0000270000-0x48)=""/72, 0x48}], 0x4, &(0x7f0000601000-0x95)=""/149, 0x95, 0x20}, 0xfffffffffffffff8}, {{&(0x7f00003c3000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000962000-0x80)=[{&(0x7f00008a7000-0x12)=""/18, 0x12}, {&(0x7f00001da000-0x3c)=""/60, 0x3c}, {&(0x7f00003fb000)=""/4096, 0x1000}, {&(0x7f0000e97000)=""/156, 0x9c}, {&(0x7f0000273000)=""/130, 0x82}, {&(0x7f0000932000)=""/173, 0xad}, {&(0x7f00007e0000-0xbe)=""/190, 0xbe}, {&(0x7f0000ff7000)=""/190, 0xbe}], 0x8, &(0x7f00002cd000)=""/105, 0x69, 0xc6}, 0x3ff}, {{&(0x7f00006e7000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ef7000-0x60)=[{&(0x7f0000729000)=""/102, 0x66}, {&(0x7f0000746000-0xcc)=""/204, 0xcc}, {&(0x7f0000a2f000)=""/42, 0x2a}, {&(0x7f0000654000-0xf)=""/15, 0xf}, {&(0x7f000036b000)=""/198, 0xc6}, {&(0x7f0000a5e000-0x7d)=""/125, 0x7d}], 0x6, &(0x7f0000a22000-0x5)=""/5, 0x5, 0xfff}, 0x80}, {{&(0x7f0000117000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000db8000)=[{&(0x7f0000152000-0xc0)=""/192, 0xc0}, {&(0x7f0000888000)=""/129, 0x81}, {&(0x7f00002ba000)=""/144, 0x90}, {&(0x7f00003c2000-0xe2)=""/226, 0xe2}, {&(0x7f0000f3a000-0xc)=""/12, 0xc}, {&(0x7f0000556000-0x28)=""/40, 0x28}], 0x6, &(0x7f0000cde000)=""/241, 0xf1, 0xfffffffffffffffc}, 0x5}, {{&(0x7f00004a3000)=@un=@file={0x0, ""/77}, 0x4f, &(0x7f0000013000)=[{&(0x7f00008fc000)=""/55, 0x37}, {&(0x7f00005ec000-0xf4)=""/244, 0xf4}], 0x2, &(0x7f0000ed4000-0x89)=""/137, 0x89, 0xfffffffffffffff7}, 0x2}], 0x5, 0x0, &(0x7f00004b8000)={0x77359400, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000de2000-0x4)=0x0) 2018/01/31 19:51:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x12f, 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={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fd2000)='/dev/vcsa#\x00', 0x7, 0x88200) r2 = mmap$binder(&(0x7f0000a67000/0x3000)=nil, 0x3000, 0x8, 0x12, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001af000-0x30)={0xb4, 0x0, &(0x7f0000f7f000)=[@enter_looper={0x630c}, @reply={0x40406301, {0x1, 0x0, 0x7, 0x0, 0x11, 0x0, 0x0, 0x18, 0x38, &(0x7f00005bc000)=[@flat={0x73682a85, 0x100, r2, 0x3}], &(0x7f0000a95000)=[0x0, 0x30, 0x78, 0x48, 0x40, 0x38, 0x0]}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x60, 0x6a, &(0x7f0000d4a000-0x60)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @fda={0x66646185, 0x9, 0x4, 0x11}, @ptr={0x70742a85, 0x0, &(0x7f0000870000)=0x0, 0x1, 0x4, 0x33}], &(0x7f0000491000-0x10)=[0x18, 0x78]}, 0x0}}, @clear_death={0x400c630f, 0x1, 0x0}, @release={0x40046306, 0x1}, @decrefs={0x40046307, 0x1}], 0xd9, 0x0, &(0x7f00007a3000-0xd9)="1845d2b6df7b6ab39a146b0e1da3367c0661f43184c7a42040a01597c94983684294c1d535ffdd1c5b57c8ec8609dc286f3b94bfbad81c5bb7774fc6a605399ea4c49d21962f50f1bc11438d04c279ec60df1c0b315768db6dd1f1c385def30165c1909e9c17cfeb6e07f360257f7adb197095c20563f1ff18c63cc680ab6849dc11874d75b9f67672d2f08a5dab64647ef209ad5d92bc3bcf16ace9ccf5d1743d62421bfc3045f587623881f042b02f851b209aaba4af43a334ce6864726bb1fb0c012c5c2751efcbdb76f8e0ebe143ce53ad8047e29d0162"}) exit(0x0) ppoll(&(0x7f0000fc5000-0x8)=[{r0, 0x0, 0x0}], 0x1d1, &(0x7f000058e000)={0x77359400, 0x0}, &(0x7f00009e6000-0x8)={0x0}, 0x8) 2018/01/31 19:51:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000504000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000219000-0x4)=0x14) r1 = socket$can_bcm(0x1d, 0x2, 0x2) dup3(r0, r1, 0x80000) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x11, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mount(&(0x7f0000a07000)='./file0\x00', &(0x7f0000bb0000-0x8)='./file0\x00', &(0x7f00004ae000)='gfs2meta\x00', 0x41008, 0x0) 2018/01/31 19:51:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) r3 = memfd_create(&(0x7f0000716000-0x1c)='/Nmd5sumtrustedbdevnodev,+]\x00', 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000043b000-0x10)={r3, 0x50, &(0x7f0000d0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xe}) 2018/01/31 19:51:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='tog\x00', 0x1, &(0x7f0000e83000)='c') r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000c54000)='./file1\x00', 0x40, 0x0) 2018/01/31 19:51:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xc4d) read(r0, &(0x7f00000ee000-0x37)=""/55, 0x3c52) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000855000-0x9)='/dev/rtc\x00', 0x1a94f72168ead47a, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000007b000)={0xebf5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$inet_sctp(r0, &(0x7f0000828000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000030000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) r2 = syz_open_dev$sndpcmc(&(0x7f0000f71000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x139082) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000595000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:51:27 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000acf000-0x11)='/selinux/enforce\x00', 0x81, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000022000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000a9e000)='/dev/vcs\x00', 0x20000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) writev(r1, &(0x7f0000fac000)=[{&(0x7f0000eb0000)="480000001400257f09004b01fcfc8c560a87e700f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) dup3(r1, r1, 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e1a000)={r0, 0x50, &(0x7f0000643000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 19:51:27 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000851000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f92000)={0x2, 0x0}) recvmsg(r1, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a, 0x0}, 0x0) write(r1, &(0x7f0000a35000-0xcf)="1f0000f61000800000000000002000fc0000000415f802007f8043ad06ffd4", 0x1f) fstat(r0, &(0x7f0000121000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect(r2, &(0x7f0000f3b000)=@rc={0x1f, {0x3c, 0x101, 0x400, 0x3, 0x1, 0x401}, 0x3}, 0x9) 2018/01/31 19:51:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000054d000-0xb)='/dev/vcsa#\x00', 0x4, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000b6000)={0x0, 0x2, 0x3, 0x3}, &(0x7f00000dc000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000080d000)={r1, 0x81, 0x3, 0x40, 0x2f7d, 0x5}, &(0x7f00008db000-0x4)=0x14) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000729000-0x77)=""/0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r2, r2) dup3(r3, r3, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00002e2000)="0c8f2be40aee0ce0d56c9bd74787d55b", 0x10) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000a6e000-0x10)=@req={0x2, 0x1, 0x5, 0x1}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000099d000)={0x3, 0x8000, 0x0, 0x2, r1}, &(0x7f0000a52000)=0x10) 2018/01/31 19:51:27 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000015000-0xb)='/dev/adsp#\x00', 0x5, 0x80) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f000002b000)={0x3, 0x8}) 2018/01/31 19:51:27 executing program 7: clone(0x0, &(0x7f00009e0000-0x20)="", &(0x7f000077e000)=0x0, &(0x7f0000505000)=0x0, &(0x7f0000b9a000)="") symlinkat(&(0x7f0000d32000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000499000-0x8)='./file0\x00') 2018/01/31 19:51:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') r1 = syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a9000)={0x0, 0x0, 0x0}, &(0x7f0000702000-0x4)=0xc) perf_event_open(&(0x7f00006e8000-0x78)={0x7, 0x78, 0x7, 0x8, 0x0, 0xffffffffffffffe1, 0x0, 0x7b1, 0x240, 0x0, 0xfffffffffffffc01, 0xff, 0x1, 0x9, 0x80, 0x400, 0x2, 0x5, 0x5, 0x8, 0x3, 0xffffffffffffffe0, 0xf1, 0x0, 0x8, 0x101, 0x3d4, 0x9, 0x6, 0x2, 0xc00, 0x5, 0x100000000, 0x1, 0x5e16, 0x5, 0x7, 0x6, 0x0, 0x5, 0x4, @perf_config_ext={0x8, 0xb01b}, 0x8020, 0x814, 0x3, 0x4, 0x1, 0x8000, 0x6, 0x0}, r2, 0x401, r1, 0x4) 2018/01/31 19:51:27 executing program 4: mmap(&(0x7f0000000000/0x10e000)=nil, 0x10e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000017000)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000090000-0xc)={0x0, 0x9, 0x30}, &(0x7f00000b0000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000024000)={r1, 0x8}, 0x6) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000b7000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000010f000)=0xc) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000010f000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000106000)={0x8, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000010f000-0x8)={0x0, 0x0}, &(0x7f000010f000-0x4)=0x8) mmap(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000092000-0xa0)={r3, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x9, 0x3f, 0x1}, &(0x7f000010e000)=0xa0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f000001b000)={0x8, 0x2, 0x1, 0x200}) 2018/01/31 19:51:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:setrans_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x30, 0x33, 0x0}, 0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009f3000)='/dev/cuse\x00', 0x100ffd, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) pread64(r1, &(0x7f0000c26000)=""/56, 0x38, 0x0) preadv(r1, &(0x7f0000494000-0x8)=[{&(0x7f0000ef1000)=""/1, 0x1}], 0x1, 0x0) recvmsg$kcm(r1, &(0x7f0000639000)={&(0x7f0000110000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000e77000)=[{&(0x7f00002f2000)=""/28, 0x1c}, {&(0x7f0000b0d000-0x52)=""/82, 0x52}, {&(0x7f000012b000-0x1d)=""/77, 0x4d}, {&(0x7f0000df2000-0xef)=""/239, 0xef}, {&(0x7f00000e7000)=""/165, 0xa5}], 0x5, &(0x7f00004bb000-0x16)=""/22, 0x16, 0x80}, 0x10001) write$fuse(r1, &(0x7f0000973000)={0x30, 0x0, 0x1, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/31 19:51:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009e0000-0x9)='/dev/dsp\x00', 0x40000, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000c93000-0x70)={[{0x3, 0x81, 0x5, 0x2648, 0x10000, 0x2, 0x40, 0x3, 0x3, 0x3, 0x7b935a22, 0xf0e, 0x10000}, {0x6, 0x3, 0xce10000000000, 0x10000, 0xfff, 0xff, 0x5, 0x8, 0x7, 0x2, 0x85, 0x400, 0x2}, {0x1ba, 0x5, 0x51, 0x0, 0x100, 0x8, 0x4d, 0x100000000, 0x7, 0x1, 0xd51, 0xfffffffffffffffc, 0x400}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r3, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0x18) ftruncate(r2, 0x10401) sendfile(r3, r2, 0x0, 0x72439a6b) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b76000-0x33)=""/54) 2018/01/31 19:51:27 executing program 5: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000ffe000)=[{&(0x7f00009bd000)="411ddef0c982d4e321fbf05092247f2087e0027d678db27e4451a52fd2cac181d4f440cc301cb06030a87fd2c2094dc4b3e6317ecf6e4a243e9d28686e56beec73055585d5b6c327b59557cb93fbe7655f6fbbf9ea20e1421306d5243fcec1641028eb297041d1762b37a61815ee7ef184cf1c2ac14b0528bf07cab616c15ffe22e4131d5abbc835d4deec59614800cff889b7dd8b5ad873aec652139baa6ae0a22298c10ba7e6c47c9b1ff4a5e5843890125ee514fc3297bb349c2dcf855ab4dad080947ce49080c015632d720e584fb4f93e67fb7b0b2376b336ac72b180f169c6d8f9bd", 0xe5}, {&(0x7f0000f57000)="561d9a146b03ed75a63f69b2dbbe5eb0be07a8440c4441efff91f89a58ea6c8be8d6f5755536ff724b6d7596ba2fa48154f3521dff12d58797d23733f941391c5314f2c1090c4ac8ee943d83ef2835398edc3b1c5880cdb095543d17391ea2c3497a128b425480607eca2fc7bd949148acd6fb619d76dd443902a307245194c46e4ea6c351511790ac7265351e37d7dd", 0xfffffc18}, {&(0x7f0000ffe000)="fcd609d61659112a25edf00da0660320374444908eafc86f82caebca74c81c47cd101b941c5216457871377d18a1039f26a468fcffa91a375f11e7d60e2d8063ca88a0f0553263159d079407213bdf1b6ef131dd", 0x54}, {&(0x7f0000fff000-0x11)="ce3ebb905900b571e31aa8b4ad988fd8cc", 0xfffffffffffffc2b}, {&(0x7f0000ee1000-0x6)="94b87ba58b81", 0x6}], 0x5, 0x0) sendmsg$alg(r0, &(0x7f00009b8000)={0x0, 0x0, &(0x7f00008df000)=[], 0x0, &(0x7f0000d9e000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/31 19:51:27 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000c3a000)=0x0, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009ec000)='/selinux/enforce\x00', 0x103000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000959000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d6d000-0x4)=0x14) 2018/01/31 19:51:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b1d000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e7c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00001ab000)={r3, 0x80004, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000c50000-0xc)={r1, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000322000-0xc)={r6, 0x80004, r5}) r8 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003a4000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x6a, 0x4) r10 = socket(0x80011, 0x1, 0x9) r11 = syz_open_dev$usbmon(&(0x7f0000699000)='/dev/usbmon#\x00', 0x1, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x89e2, &(0x7f0000be3000)={r11}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r12, 0x84, 0x13, &(0x7f00007a8000-0x8)={r9, 0xe452}, &(0x7f0000db9000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r13, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000f9f000)=r14, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r15 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f00005c1000)=r15, 0x4) socketpair(0xd, 0x2, 0x5, &(0x7f0000233000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r16, 0x29, 0x2d, &(0x7f0000300000)={0x40001b, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket(0x4, 0x10000800, 0x100004000) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r17 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r16, 0x29, 0x400000000, &(0x7f00006c9000-0x4)=0x9, 0xfe98) accept$llc(r16, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r17, 0x29, 0xc8, &(0x7f00008d6000)=0x6, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r17, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$inet6_int(r17, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/31 19:51:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007f7000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00008f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:51:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000587000+0x609)={0x19980330, 0x0}, &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f0000776000)='./control/file0\x00', &(0x7f0000c50000-0x10)='./file0\x00') mkdir(&(0x7f0000a99000)='./control/file0\x00', 0x119) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000057e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000008f000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f3000)=0x28) 2018/01/31 19:51:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000090c000-0x6)={0x0, 0x4}, &(0x7f0000f3f000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000708000)={r2, 0xdf, "8f81993efa7a822557e0c2a08f568668a23af3401968452545575cdc8e16954fdf57afa8e0dd5b08e30888a685a43569c215597bf725ef933d99c9654572ef241821b65e6fb082a63ccc147e3c3458597f475cbde76268af4e90926c407b906297b8ffebfcac72e89aa5cbb1a0378bd5a4d14a1ee39bde3e53054e38a3cab0e6ac2b15f1a200846a6dd2853f087002869207cecc1071755b9d3d4c8c53bcdb21a874e38241ae9d7201d3f41fd963732b757f386af864e57d3cb95de8530e846e50f5480dbfc9cfaaf00739551719386d45ab240dba1b4ea159c6517a35b1fb"}, &(0x7f000023e000-0x4)=0xe7) syz_open_dev$sg(&(0x7f000009c000-0x9)='/dev/sg#\x00', 0x800, 0x101000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000066000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 19:51:27 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f000013e000)='/dev/dmmidi#\x00', 0x3, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x2000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000ef6000-0x8)='./file0\x00', 0x40, 0x88) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006ee000)={&(0x7f0000906000+0x81e)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = eventfd(0x1) r6 = syz_open_dev$dmmidi(&(0x7f00007a0000-0xd)='/dev/dmmidi#\x00', 0x7, 0x10000) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000de9000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000355000)={0x0, 0x0}) r9 = socket$l2tp(0x18, 0x1, 0x1) r10 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d15000)='/dev/ashmem\x00', 0x80200, 0x0) r11 = socket$key(0xf, 0x3, 0x2) r12 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000013e000)='/dev/loop-control\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000cfc000)='./file0\x00', 0xd000, 0xffffffffffffffff, 0xffffffffffffffff, 0xbf36, 0xffffffff, 0x2080000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) r16 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r18 = accept$netrom(0xffffffffffffffff, &(0x7f0000daf000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00006b0000-0x4)=0x48) r19 = open$dir(&(0x7f000087e000-0x8)='./file0\x00', 0x4200, 0x1c0) r20 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r24 = syz_open_dev$admmidi(&(0x7f0000c33000-0xe)='/dev/admmidi#\x00', 0x7, 0x100) r25 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000c8000)='/dev/hwrng\x00', 0x100, 0x0) r26 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000510000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000eab000)={&(0x7f00005f9000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000717000)=[{&(0x7f0000b3a000)="d5206f48c1e509b27fbfb0b34750cc5f092005d2af274ddbe94e8bcbf28a28c57c61f1a65a96099a9f6910738230f388b09240c5a54f65351e181f7eba56e372413bf17d993652a1563d0e29c46519aafd3b0aec5638a056e6b2f15b41edb44cdc2f95400094dd5c4a7078c3f2f7596fb7ddc55ae5e9faf5ddae50c85f8a751d850f5bbd67277874326c62aacf13d2458c227ba6e215f03510b315bdb2746f022344714031a8e8d1a6a6", 0xaa}], 0x1, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r8, r9, r10]}, @rights={0x20, 0x1, 0x1, [r11, r12, r13, r14]}, @rights={0x38, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21, r22, r23]}, @rights={0x20, 0x1, 0x1, [r24, r25, r26]}], 0xd8, 0xc0}, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r27, 0xc01064b5, &(0x7f0000901000)={&(0x7f0000000000)=[0x0], 0x1}) move_pages(0x0, 0x0, &(0x7f0000000000)=[], &(0x7f0000ad1000-0x14)=[0xffff, 0x100, 0x4, 0x4, 0x2], &(0x7f00004d9000)=[], 0xfffffffffffffffc) 2018/01/31 19:51:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') exit(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000b19000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000024f000)={0x0, 0x0}, &(0x7f00008e8000)=0x8) 2018/01/31 19:51:27 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:51:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x18001) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/31 19:51:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004a5000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00009f7000-0xe2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x7, 0xfffffffffffffffd, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000aed000)={0x0, 0x0, []}) 2018/01/31 19:51:27 executing program 2: mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x79969d90c201cb23, 0x4, &(0x7f00007a6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b0b000)='/dev/vcs\x00', 0x400000, 0x0) r1 = openat(r0, &(0x7f0000275000-0x8)='./file0\x00', 0x400000, 0x1) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000b0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000002a000)=0x14) bind$packet(r1, &(0x7f00000cd000)={0x11, 0xd, r2, 0x1, 0xfffffffffffffff9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000b0c000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b0a000)={0x0, 0xc3, "990a1c7a3786479295ffab31ec3181ad6b9b477f525dcd43de1e1ed1a0598bb7d17e224a093937774edeb6e49623472fb38d58c6b13cc6796dbd1ae29378a366911c9b18960f41b87ba29dca44f7cee303acdbaca974d3feeab03f260a7f15e7484d04a4c1bb915e74169217720c0da81eca15253c38070de71e3c527271a710217f7f886dccb9ff152058beddbab67f9dbee6549a0b1268b5468f4d1e05d5d1d7173c90d3adb7d8fa2510fb544056ef8d959500ea0b1f03582cc78992b9f32d0ccc18"}, &(0x7f000096c000-0x4)=0xcb) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007a0000)={r3, 0xfff}, &(0x7f0000695000-0x4)=0x8) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000b0e000-0x4)=0xbd93, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000488000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "89e5f8dbbf5e16dbb3c0d5a9dd36f8ea"}]}}, {""}}}}}}, &(0x7f0000b00000-0x10)={0x0, 0x1, [0x0]}) 2018/01/31 19:51:27 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f0000546000-0xc)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d20000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00007ac000)=0x1f, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000015b000-0x4)=0xfffffffffffffffa, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000980000)=@assoc_value={0x0, 0x0}, &(0x7f000014a000)=0x8) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:51:27 executing program 0: pipe2(&(0x7f0000903000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000878000-0x4)=0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:51:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x4) 2018/01/31 19:51:27 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000002a000-0xb)='/dev/vcsa#\x00', 0x7a6, 0x400) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000002b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000002a000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000029000)={0x40, 0xf3, 0x9, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000023000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000027000)=@generic="8dd662ef7a0ee2492551e22467603e93", 0x0, 0x0, 0x0}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000024000-0x4)=0x8, &(0x7f0000026000)=0x4) 2018/01/31 19:51:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000c9c000)=""/228, &(0x7f0000050000)=0xe4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000106000)='/dev/cuse\x00', 0x80000, 0x0) accept4$llc(r2, &(0x7f0000f2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000009d000)=0x10, 0x80800) 2018/01/31 19:51:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000027d000)='rxrpc\x00', &(0x7f0000772000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005a6000)='p-loprocself)#%lo\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000ad8000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="240e062d291f8094b541fced612fd6c7a4d733c0bc44a1fd7751c501fddf40cd2a015b1c2090b9cbb1bac57acb0e023d93c5ff50c8a7fc961643c7641751cc86d8f2c6d804b05b545bd49cc70aa5732d444c9835f03e54f1ac1530747724e60a3d434fa00e23ee1fa63eb558f2acb32860207ac13df304af4c1f9d42350987e7e4b7fe5af0061ae13e828859b2a643e6d0dd426670d12e4cdaad9e251d97c2b5e05e7f59520a437bf7d101d68f46a78547499a9c8812f4da2565dd0dbec1dbb046b4b78427b44ea14b", 0xc9, r0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x18)={0x0, 0x1, 0x8, [0x1000, 0x3, 0x64f9, 0xfff, 0x7ff, 0x4, 0x0, 0x4]}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={r2, 0x66, "64864f1de51b9705f68efd713feee0e182a9205af87c7c1c722c2555b4d57d2af33c6a07cbc2d287fa859d477f77d51b8968927201367835b8ba06508b438ac63171f5d2f2abafa626746c69d00f6adaa7dce23615b2f006beddbef6da916802272b57ff7661"}, &(0x7f0000001000)=0x6e) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000622000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) 2018/01/31 19:51:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000633000)='/dev/rtc\x00', 0x10000000800000, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000686000+0x1be)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x7001) openat$kvm(0xffffffffffffff9c, &(0x7f0000a51000+0x96d)='/dev/kvm\x00', 0x400800, 0x0) 2018/01/31 19:51:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00007ab000)=0xfffffffffffffffe, 0xfffffffffffffe85) 2018/01/31 19:51:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e62000-0xd)='net/dev\x00') preadv(r0, &(0x7f0000030000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x200000102) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/31 19:51:28 executing program 0: mmap(&(0x7f0000000000/0x5c8000)=nil, 0x5c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f000027a000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) read(r0, &(0x7f0000386000)=""/88, 0x104) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00005c9000-0x20)=[{r0, 0x0, 0x0}, {r0, 0x1000, 0x0}, {r0, 0xd510, 0x0}, {r0, 0x1, 0x0}], 0x31f, 0x0) 2018/01/31 19:51:28 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000521000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000001000-0x400)={""/1024}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000235000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:51:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000327000-0x18)={0x2, 0x30, 0x1, r0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00003c7000-0x64)={&(0x7f0000e6e000+0x4af)=[0x7ff, 0x10000, 0x80, 0x4, 0x3e], 0x5, 0x5, 0x0, 0x8, 0x8, 0x61, {0x5, 0x1ff, 0x3, 0x100, 0xfffffffffffffff9, 0x8, 0x0, 0x9, 0x4, 0x0, 0x4d, 0x58b, 0x1890, 0x7, "4899eeb18e159c8c24df06a09cc165435159d9dbd599a8c8fbec1049938d7baf"}}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x0) 2018/01/31 19:51:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e57000-0x58)={0x26, 'skcipher\x00', 0x3, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000b64000-0x431)="14fee441a4010d02e1b3b6d8cdeedd9b28ea9d4fd62ba54b8a54f055761ed8e0e1006c942a8c2bf1ddd9c42333408e480e2fe6858c437761bbd2cc41d593e995e84b5d9514a373ab69ee4757678bbbe216e295b833b05db328869203b3d8167cca6da38a2d4a70ad458380d02602a8a9559d1d99c3e9565a29ae140e6497d78a9b", 0x81}], 0x1, &(0x7f000047f000-0x78)=[], 0x0, 0x0}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d74000)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000293000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x80000000, 0x0, 0x200, 0x8, 0x8, 0x1, 0x3, 0x400000, 0x7, 0x4, 0x80000000, 0x4, 0x8, 0xefe]}, &(0x7f0000230000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000010b000)={r3, 0xffffffff00000001}, 0x8) readv(r1, &(0x7f0000b47000)=[{&(0x7f000083b000)=""/4096, 0x1000}], 0x1) 2018/01/31 19:51:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000256000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r0, 0x1fffe, 0x800007, &(0x7f0000e18000-0x6e)="861b1a8eb2f1866161456235ba7be644e8be79a59b5a3980b1356d75d4784851e01ef3a68ae9473739759579e68e028337f6f6bf6c7d28af1bcc795504ca53cea317e3e4fe2786b8072146a2aea73a25df549f8c681ac59a198b920413579aa6e7ddb66e3768d0ec8f5df856191e", 0x6e) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000474000)='/selinux/member\x00', 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000061c000-0x8)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x1) write$selinux_access(r1, &(0x7f000041f000-0x53)={'system_u:object_r:mail_spool_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x0}, 0x53) 2018/01/31 19:51:28 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x3, &(0x7f0000008000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xffffffffffffffac, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffff89, 0x98, 0x0, {0x0, 0x0}, []}, @common=@SET={0x0, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x2c0) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f0000012000)="616ff0f2a9c8b8dfeeef4b69b64f41d973dde505", 0x14}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x0) 2018/01/31 19:51:28 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000013000)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000016000)=0x0) r1 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000016000)="", 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000018000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000014000)=0x10, 0x800) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x0, 0x0}, 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1, {0x0, 0x0, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x6e5) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000017000)=@ax25={0x3, {"c68a675785aec6"}, 0xfff}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000004000)=0x0) 2018/01/31 19:51:28 executing program 0: prctl$getname(0x10, &(0x7f0000344000-0xb)=""/11) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fb4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fb5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fb5000-0xc)={0x60000000, 0x0}) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 147.672650] device syz3 entered promiscuous mode 2018/01/31 19:51:28 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c1b000)='/dev/sequencer2\x00', 0x404000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000-0x8)=0x5) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) r1 = getegid() setfsgid(r1) r2 = geteuid() lchown(&(0x7f0000000000)='./file0\x00', r2, r1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x20)={"6003fa6a0800aeeb97bab39fc4e53e40", {0x4, 0x5, 0x96, "dc1d1e2b247e", 0x2, 0x0}}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) syslog(0x9, &(0x7f0000000000)=""/34, 0x22) r3 = getpid() capset(&(0x7f0000001000-0x8)={0x19980330, r3}, &(0x7f0000000000)={0x100, 0x3, 0x5, 0x0, 0x7a3f0000000000, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000001000)={0x1, {&(0x7f0000002000)=""/120, 0x78, &(0x7f0000000000)=""/66, 0x1, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000004000-0x3a)="56dc1647ff1f4f3bfc82c5255ad004e0d3857d697269b4ce6c27b7cf9b2670e1552aba997bab6ac86f3ef5dce182c051995a3d1451bf7ef86ecd", 0x3a, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002000)={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, {0xa, 0x1, 0x2ed, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xfd}, 0x6, [0x1, 0x7, 0x78, 0x9, 0x7fffffff, 0x2, 0xfff, 0xeb]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0xffffffff, 0x0, 0x0, 0x1, 0x8, 0xa, 0x80, 0x0, 0x7f, r4, r2}, {0x3, 0xe9, 0x7c7, 0x9, 0x951c, 0xfffffffffffffffb, 0x800, 0x5}, {0x0, 0xffffffffffffbdd9, 0x5, 0x4}, 0x71d1, 0x5, 0x0, 0x0, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x33}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x1, 0x3, 0x7, 0x3ff, 0x9, 0x8}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000007000-0x50)={0x1, 0x6, 0x8, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:51:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ea8000-0xc)={0x2, 0xffffffffffffffff, 0x1}) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f00005e5000-0x4)=0x0, &(0x7f00007cc000)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendfile(r1, r1, &(0x7f00009b1000)=0x0, 0x3) bind$inet6(r1, &(0x7f0000105000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000913000-0x4)=@assoc_id=0x0, &(0x7f0000c3f000)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000f8000)={r2, 0x7f}, 0x8) sendto$inet6(r1, &(0x7f00000a1000-0x49)="e5be3e8cf1cc850b77e36d3d8b4651f6f7dc2d95b0268b5fa487bbed34097a4d9de02c2c1c74c1fbff6a03f83f89ce0f3d5e8c34ae8a1a076d39776f541f8ca3f4a5b5504e57e4a387", 0x49, 0xc000, &(0x7f0000ce6000-0x1c)={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0xff}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00002b2000-0x20)={0x0, 0x0, 0x0, 0x0, 0xba, 0x6, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r3, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x148) 2018/01/31 19:51:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xffffffffffffffde) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000042f000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000704000-0x12)={0x8001, 0x7, 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]}) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000024d000-0x8e)="1f2d69d6119710bc4b49d96fef38659c88d50f8e90900b619b7f2c0cada767bb1bcd07d2385fe6a956067d7138edb3a5086a7fbe768d13cbdda3c95e0dc3a54c0a9a840e275126dcfc53442b134b89ee3fd2f149479c1abcd8e3bd42e67678f6f743229d17cd34327967c5e46dfb66c6aca9e98d93e70c06a6010e1ade5ef4456f397099849328646731ecfc35fd", 0x8e) ppoll(&(0x7f00009d9000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000081f000-0x10)={0x77359400, 0x0}, &(0x7f00003b8000)={0x0}, 0x8) recvmmsg(r2, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/01/31 19:51:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$llc(r1, &(0x7f0000001000-0x83)="d82fdf1e5b6dc868fd6754843d33d7f3fc59149aa60aebfde0db08520b31c413aab14de73c9e06f7aa9c436924fbcdcd529d00c00ce41b4b1999bc4ec24af9956546b20d23893c1474e1347706030fe17bd44927981f642cc2e223b755c86be1f0ec1ae846c9e014b05720055e5e183e52f5a5f84c60503008e7e8cb17bfe7d5b7c20c", 0x83, 0x1, &(0x7f0000000000+0x7eb)={0x1a, 0x15, 0x5, 0xb1, 0xffffffff, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000)={0x0, 0xffffffffffffff2f, 0x1, 0x8}, &(0x7f0000002000-0x1)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r3, 0x40}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000002000-0x4)=0x0, 0x4) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00005fe000)={@common='eql\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000094c000)={r5, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x3, 0x0, 0x40) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00006ad000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) pwrite64(r6, &(0x7f0000a1a000)="", 0x0, 0x80000000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000aad000-0x4)=0xc7, 0x4) 2018/01/31 19:51:28 executing program 3: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000bfc000)=0x10000000) openat$dsp(0xffffffffffffff9c, &(0x7f0000258000+0x835)='/dev/dsp\x00', 0x40000, 0x0) [ 147.716245] device syz3 left promiscuous mode 2018/01/31 19:51:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a9e000)={0x1, &(0x7f00002f3000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x263) sendmsg(r0, &(0x7f0000d85000)={0x0, 0x0, &(0x7f0000c33000)=[{&(0x7f000046f000)="84", 0x1}], 0x1, &(0x7f0000d39000)=[], 0x0, 0x0}, 0x0) 2018/01/31 19:51:28 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000000)={"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"}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000002000-0x4)=0x7cc) shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ac5000/0x4000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000003000)={0x7, 0x101, 0x7, 0x3, 0x80000001, 0x100, 0x3, 0x800, 0x8, 0xffffffffffff0000, 0x7, 0x7ff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00009d8000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 19:51:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) bind$unix(r1, &(0x7f00008d6000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$llc(r2, &(0x7f0000779000)=""/130, 0x82, 0x0, &(0x7f0000208000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d9c23100ba86", [0x0, 0x0]}, 0x10) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = epoll_create1(0x8080000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r3, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x3c27) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/31 19:51:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000686000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000ed1000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/31 19:51:28 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000a9c000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x7fffffff, 0x1f, 0x9}, &(0x7f0000038000)=0x10) accept(r0, &(0x7f0000001000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/31 19:51:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00002ab000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/31 19:51:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00009fd000)='/dev/audio\x00', 0x20000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000283000)={0x3f, 0xfffffffffffffff7, 0x1, 0x6, 0x200, 0x7fff, 0x7, 0x9, 0x3, 0x5591, 0x3000, 0x0}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000ce4000)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000c06000)={0x0, 0x10000}, &(0x7f0000f13000-0x4)=0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00009f0000)={&(0x7f0000226000)=[0x9, 0x9, 0xd, 0x7ff, 0x100, 0x6, 0xfffffffffffffffd, 0xd160, 0xfffffffffffffffa, 0x254a], 0xa, 0x5, 0x4, 0xffff, 0x6, 0x2, {0x8, 0x4, 0x1, 0x2, 0x47, 0x1ff, 0x1f, 0x100000000, 0xffffffff, 0x6, 0x3, 0xffff, 0x4, 0x3, "385a6d9d006785119b154a8452447774d6d31313c39936d1a4331b32e3d2b0f7"}}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000374000-0x98)={r2, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0}, 0x98) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c90000-0x3)=0x1, 0x4) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:51:28 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) r0 = syz_open_dev$audion(&(0x7f0000acf000-0xc)='/dev/audio#\x00', 0x6, 0x20000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b5a000-0x8c)={0x200, 0x3, 0x0, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00004df000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 147.848982] QAT: Invalid ioctl [ 147.891057] QAT: Invalid ioctl 2018/01/31 19:51:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000881000)='/dev/dsp#\x00', 0x0, 0x100) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000d7f000-0x8)={0x1, 0x4}) accept4$unix(r0, &(0x7f0000879000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000030d000-0x4)=0x8, 0x800) r1 = syz_open_dev$sndctrl(&(0x7f0000002000)='/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$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000b9d000)=0xffffffffffffffff) 2018/01/31 19:51:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00006f4000)={0x0, 0x0}, &(0x7f0000602000)=0x10) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{r2, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x5) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee7000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r3, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) read(r3, &(0x7f00001a4000)=""/1, 0x1) 2018/01/31 19:51:28 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000988000-0xb)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@nfc={0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000001000-0x4)=0x8dc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000265000)={0x18, 0x0, {0x0, @random="dff67327ef6c", @generic="cbce2a3d5f889db9cb972db298fc927d"}}, 0x1e) r1 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000c20000/0x4000)=nil, 0x4000, 0x2000008, 0x50810, r1, 0x0) write(r1, &(0x7f0000c39000)="2600008007000000050007008000e8d000126d20002b1000c0e9ff09000000040187033506b0", 0x93) 2018/01/31 19:51:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000736000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) syz_open_dev$amidi(&(0x7f0000126000)='/dev/amidi#\x00', 0xffffffffffff6273, 0x208000) close(r0) 2018/01/31 19:51:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x5, 0xdf7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005bd000-0x8)={0x0, 0x7f}, &(0x7f0000f2d000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a18000)={r3, 0x0}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f8a000-0x8)={0x0, 0x0}) 2018/01/31 19:51:28 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000928000-0x8)='./file0\x00', 0xa00, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 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) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000df8000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000851000)=0x20) 2018/01/31 19:51:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c17000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) prctl$seccomp(0x16, 0x2, &(0x7f00004df000)={0x7, &(0x7f0000bba000-0x38)=[{0x9, 0x20000000000000, 0x3, 0x0}, {0xe9, 0x13, 0xa04, 0x2}, {0xb6, 0xd00, 0x2, 0xfffffffffffffffa}, {0x9b0, 0xf55, 0x8, 0x100000001}, {0x6, 0x5, 0x4, 0x0}, {0x2000, 0x5, 0x1, 0x8000}, {0x4, 0xa18, 0x5, 0xb2c}]}) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/01/31 19:51:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000210000)={{0x401, 0x0, 0xa25, 0x7, "89b2e66c74c782d5aeeae670d5851231bf002da1ef1d3c5840aba253146cb0e5277982604a68c531112fb1d0", 0x7fffffff}, 0x0, 0x0, 0x5, r1, 0x4d, 0x3, "6b26842fe4eb2f7a08c75ade51cc454765bf88aa4d16abef162213875f93d81b21a71e99083b3f2e6cd5d042664e3911082c8f5ae8fe99a26cbf534a2868f1e0", &(0x7f0000b88000-0x6)='nodev\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xf, 0x0, 0x5, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') umount2(&(0x7f0000a8c000)='./file1\x00', 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./file0\x00') dup2(r0, r2) 2018/01/31 19:51:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x4000000ff) perf_event_open(&(0x7f000025c000)={0x2, 0x3f4, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x200, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000010e000-0x9)='/dev/rtc\x00', 0x400, 0x0) write$evdev(r1, &(0x7f0000e29000)=[{{0x0, 0x0}, 0x8, 0xff, 0x2}, {{0x0, 0x7530}, 0x1, 0x40, 0x6}, {{0x0, 0x7530}, 0x1, 0x0, 0xf12}, {{0x0, 0x0}, 0x1, 0x3, 0x5}, {{0x77359400, 0x0}, 0x2, 0x0, 0x7f}, {{0x0, 0x2710}, 0x3, 0xfffffffffffff4ed, 0x8}], 0x90) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="", 0x0) getpeername$inet(r0, &(0x7f0000b13000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ea000)=0x10) sendto$inet(r0, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001a8000-0x6)={0x0, 0x9}, &(0x7f0000867000-0x4)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000eac000)=@assoc_id=r2, &(0x7f0000d91000)=0x4) [ 147.984139] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7 sclass=netlink_route_socket pig=22391 comm=syz-executor3 2018/01/31 19:51:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000083c000)={&(0x7f00002cb000)=@l2={0x1f, 0x0, {0x0, 0xfffffffffffffffc, 0x0, 0x2000000000000000, 0x0, 0x9}, 0x0, 0x0}, 0xe, &(0x7f0000ae1000)=[{&(0x7f0000008000-0x1000)="f8cea972bf474a9df6af73509e349f0e0225ce0c3ae7a63039d0304d41d0", 0xffffff62}], 0x328, &(0x7f00002e3000-0xc0)=[{0x0, 0x10c, 0x8, "e1a2dee99f5bfb9ce1eed5046ab7f45e08e2e5a6e8eb2a83d9b6b8faf999e87d7e51caab3ef6eebcab8f1240fc247a9ed70ec6dabeb6791c36a917f2df8af6dc06fc7614cd90e316b0bcdc923ddf0ad7d2b0fccfd53f2d9b5466921908dfaa0cb69c66c2bc87a97790b6d613b59b60363875f8329df51d0e3f8ec11908f4349acbb33199a4824b362e3d5c38045e22a02466c1cd6e034d8b293b11c6059a795858946177ba7824bcd426fd0a8e41"}], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/31 19:51:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008d8000)='/dev/sg#\x00', 0x10001, 0x40) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000689000-0x8)={0x0, 0x3}, &(0x7f0000123000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009bd000)={r1, @in={{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]}, [0x8, 0xd54, 0x1, 0x3ff, 0xe1ec, 0x3, 0x8, 0x7, 0x0, 0xfffffffffffffffe, 0x30, 0xd676, 0x3503e63b, 0x5929, 0xce]}, &(0x7f0000991000-0x4)=0x108) r2 = epoll_create1(0x0) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000ae0000)={0x0, 0x0}) mq_timedsend(r3, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) mq_timedreceive(r4, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000808000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 2018/01/31 19:51:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000bc2000)='/dev/snd/midiC#D#\x00', 0x327, 0x100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e48000)={r1, 0x0, 0x76, 0xeb, &(0x7f0000b71000)="0aa49b5cd06ed0f3b81713e91011b9457438b673360fc015031811ab55d349dad399b4b2cf407ebeb237ce95082e00924946d426cc2400c322f84212ffeda5463741543495f4f62c410c440ea46a4779dda9e2596b7dd5013a4d11210df52e7b6a73d66bc184393dddb5ba5ea4f0d8ab62ce9e56f676", &(0x7f0000bc9000-0xeb)=""/235, 0x1000, 0x2}, 0x28) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000021000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="70f4e3199fc4986ca49c69e0b441eeb8", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffffffc, 0x0}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/31 19:51:28 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000f000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0x64) r3 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000028000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x1, 0x7, 0x1, 0x0, 0x2, 0xa0, 0x0, 0x33, r1, r2}, {0x74654345, 0x8001, 0xf2ac, 0x3, 0x0, 0x7fffffff, 0x7f, 0x9670}, {0x0, 0xea7d, 0x5, 0x1ff}, 0x5, 0x4, 0x2, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2b}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5, 0x3, 0x2, 0x8, 0x81, 0x0, 0x7f}}, 0xe8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x9, 0x4) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000029000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r4, &(0x7f0000028000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000028000)=0x10, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f000002a000-0x10)={0x3, &(0x7f000002a000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f000001a000+0x107)={r5, 0x27}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f000002b000-0x8c)={0x9, 0x5, 0x400, 'queue1\x00', 0x9f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = semget(0x1, 0x3, 0x8) semop(r6, &(0x7f0000023000)=[{0x3, 0xffffffff, 0x1800}, {0x4, 0x0, 0x1000}, {0x3, 0x8, 0x1800}, {0x4, 0x6, 0x1000}], 0x4) 2018/01/31 19:51:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000bbb000)=0x0, 0x4) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000cea000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, &(0x7f0000f41000-0x2e)="b63db85e1e8d000000004300003e15d6cc006aed5ed22c7018cebc9b97ae3cb14d872c678ce2bca71600", 0x2a) 2018/01/31 19:51:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb99b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000971000-0x78)={0x7, 0x78, 0x0, 0x3, 0x400000000000, 0x2, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0xffffffffffff211d, 0xfffffffffffffffc, 0x8, 0x0, 0x800278d, 0x0, 0x9, 0x0, 0x0, 0x0, 0x101, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x1000c) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x51e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) accept(r1, &(0x7f00003a2000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000873000)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x7fffffff, 0x242) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket(0x6, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3f, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000fef000-0x4)=0xfffd, &(0x7f0000a9e000-0x4)=0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000022a000)={0xffffffff, 0x0, 0x9000}, 0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000554000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000005000-0x21)="420000003a00079f0000d209b1057f000a3f0216f7ffffdc00000028000000", 0x1f) getpeername$inet6(r3, &(0x7f0000e80000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000072c000-0x4)=0x1c) open_by_handle_at(r4, &(0x7f000032f000)={0x9d, 0x8000000002, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) r6 = socket$inet6(0xa, 0x8000f, 0x3f) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000784000)=@assoc_value={0x0, 0x0}, &(0x7f0000076000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000011d000)={r7, 0x0}, 0x6) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00007e7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00000e9000-0x4)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00005cc000)={{0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, {0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x100000000, [0xffffffffffffff05, 0xffffffff, 0x6, 0x5, 0x8, 0xa9, 0x0, 0x6]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000b6000-0xc)={0x8, 0x0, 0x800, 0x2, 0x1}, 0xc) getsockname$packet(r5, &(0x7f00004df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c73000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000769000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf, r8}) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x1000000002000001, 0x4) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f000060e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x7, 0x0, 0x1, 0x100000, r8}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000ac5000)=0x80000001, 0x4) 2018/01/31 19:51:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000128000)='cifs.spnego\x00', &(0x7f000059d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000414000)="", 0xfffffffffffffcd4, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000042d000-0x4)=0x0) 2018/01/31 19:51:28 executing program 1: socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 19:51:28 executing program 2: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x10000) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xffffffffffffff15) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f7b000-0x8)={0x0, 0xafa7}, &(0x7f0000fc4000-0x4)=0x8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fc4000-0x8)={r1, 0x3}, &(0x7f0000fc3000)=0x8) 2018/01/31 19:51:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000797000-0x8)='net/tcp\x00') ppoll(&(0x7f00009d0000-0x30)=[{0xffffffffffffffff, 0x8000, 0x0}, {r1, 0x8, 0x0}, {0xffffffffffffffff, 0x2001, 0x0}, {r1, 0x100, 0x0}, {0xffffffffffffffff, 0x401, 0x0}, {0xffffffffffffffff, 0x40, 0x0}], 0x6, &(0x7f0000048000)={0x77359400, 0x0}, &(0x7f0000e80000)={0xffffffffffffffe1}, 0x8) preadv(r1, &(0x7f00005b4000-0x70)=[{&(0x7f00009cf000)=""/234, 0xea}, {&(0x7f0000877000)=""/114, 0x72}], 0x2, 0x0) 2018/01/31 19:51:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000c04000)='!!)\x00', 0x3) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000cab000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000533000-0x8)={r1, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") inotify_init() socketpair(0x8, 0x0, 0x0, &(0x7f00003ab000-0x8)={0x0, 0x0}) umount2(&(0x7f0000117000)='./file0\x00', 0x0) r4 = add_key(&(0x7f0000e82000)='ceph\x00', &(0x7f0000911000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000ca4000)={0x2, 0x4, 0x1, 0x2, 0x3}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00004b7000-0x4)=0x2, 0x4) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f000005a000-0x10)={0x0, 0x0, &(0x7f00002b0000)=""}) keyctl$dh_compute(0x17, &(0x7f00003ad000-0xc)={0x0, r4, 0x0}, &(0x7f0000322000-0xf4)=""/244, 0xf4, &(0x7f0000e53000)={&(0x7f0000f49000-0x40)={'ghash-clmulni\x00'}, &(0x7f00008bb000-0x1)='!', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002ac000-0x10)={0x0, 0x64, &(0x7f000056a000-0x64)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, @in6={0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x2, 0xd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f00008f1000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00006ff000)={r5, @in6={{0xa, 0x1, 0x9, @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]}}, 0x8c) symlinkat(&(0x7f00007f2000)='./file0\x00', r2, &(0x7f0000911000-0x8)='./file0\x00') 2018/01/31 19:51:28 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x7, 0x2000000000000930) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000011000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000015000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0x40) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000017000-0x10)='/dev/sequencer2\x00') mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000016000)={0x0, 0x0}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000016000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x4, 0x20, @fr_pvc=&(0x7f0000016000-0x4)={0x10000}}}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r4, &(0x7f0000017000)=0x0, 0x8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, r3}, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f000000f000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r2, &(0x7f0000019000-0x38)={&(0x7f0000019000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000017000-0x90)=[{&(0x7f0000019000-0x83)=""/131, 0x83}, {&(0x7f000000a000-0xbb)=""/187, 0xbb}, {&(0x7f0000005000)=""/251, 0xfb}, {&(0x7f0000009000-0x3b)=""/59, 0x3b}, {&(0x7f0000010000)=""/70, 0x46}, {&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000018000)=""/223, 0xdf}, {&(0x7f0000015000)=""/255, 0xff}, {&(0x7f0000004000)=""/242, 0xf2}], 0x9, &(0x7f0000008000-0x58)=[@cswp={0x58, 0x114, 0x7, {{0x6, 0x9}, &(0x7f0000004000)=0xffffffff, &(0x7f0000019000-0x8)=0x6, 0x100, 0x2, 0x5, 0x0, 0x4, 0xff}}], 0x58, 0x8001}, 0x10) 2018/01/31 19:51:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff77, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = add_key$keyring(&(0x7f0000665000-0x8)='keyring\x00', &(0x7f00000f3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c14000)={0x0, 0x0, 0x0}, &(0x7f00008da000-0x4)=0xc) keyctl$chown(0x4, r2, r3, r4) ppoll(&(0x7f0000ca1000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/31 19:51:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000025f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6b, 0x402200) r2 = gettid() r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007b4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d84000)=0xc) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000046a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c0000-0x4)=0xe8) fstat(r0, &(0x7f00008fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b47000)={0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0xc) lstat(&(0x7f00008b2000)='./file0\x00', &(0x7f00006b2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007e5000)=0x0) r12 = getuid() lstat(&(0x7f000078c000-0x8)='./file0\x00', &(0x7f0000eb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() lstat(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f000062a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() r17 = getpgid(0x0) fstat(r0, &(0x7f0000b62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000df4000)=[0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f00000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ec000-0x4)=0xc) fstat(r0, &(0x7f000014d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000c60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000de9000-0x8)={0x0, 0x0}) r24 = getuid() r25 = getegid() r26 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001cc000-0x93)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff8000)=0xe8) stat(&(0x7f0000bde000)='./file0\x00', &(0x7f0000af4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000044b000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b39000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d76000-0x4)=0xe8) stat(&(0x7f0000ae4000-0x8)='./file0\x00', &(0x7f000089f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = gettid() r33 = geteuid() fstat(r0, &(0x7f0000357000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000546000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057b000-0x4)=0xe8) fstat(r0, &(0x7f00007ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f09000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098e000)=0xe8) lstat(&(0x7f000016e000-0x8)='./file0\x00', &(0x7f0000216000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getpgrp(r38) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000005c000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e06000-0x4)=0xe8) fstat(r0, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009ae000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000efa000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ef000-0x4)=0xe8) r46 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d07000)={0x0, 0x0, 0x0}, &(0x7f0000917000)=0xc) fstat(r0, &(0x7f0000e76000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000463000-0x4)=[0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008b8000)={0x0, 0x0, 0x0}, &(0x7f0000508000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000699000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ed4000)=0xc) getgroups(0x1, &(0x7f0000ef1000)=[0xffffffffffffffff]) r53 = gettid() stat(&(0x7f00005ef000-0x8)='./file0\x00', &(0x7f000083d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000f2c000)=0x0, &(0x7f0000a23000)=0x0, &(0x7f0000d42000)=0x0) sendmmsg$unix(r1, &(0x7f000070f000-0x188)=[{&(0x7f0000a43000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000289000-0x50)=[{&(0x7f00005e3000-0xc4)="3270c2080a1eb88833eb3671e9ffac31551e583e2e3d5028202ccece7b99183a86467cfe0b16b1e44bbd07582ad0a06f95ff96ff685b5cd0d857ab26f361d36f21c39b0cd9339eab8fdc53e7a980433450c631015702fba69a83dbb303456689cc43289bea8460617780307438a740c829c661746f7b65c7866b9051f483f43e0866f4365d923d40647357ccc403f2baaa100775f9a30a6a63a5e5ec60a83af8a81af796222d80328478f6111ff528bcfffb98bc558ba691d43ab009dbfda980a41c3650", 0xc4}, {&(0x7f00007ce000-0xfd)="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", 0xfd}, {&(0x7f0000631000+0x533)="9739ecdc29465212c78b1de4432d0ec93a7f853686cb13efa71c30931acb3d0c7675d161daf70526eee8d8b1af4a805d2bbf08798755c57f9cf658a406f3e08d198392135ef327ff33b2692bfa", 0x4d}, {&(0x7f00002ea000-0xb8)="3d8032a51f9246ecf16a9c0c05ee9e2404a5f843a0c6006bccbd1bceaeac391f8cb4e9ca063efceed04348c9b94b2a31f7c919caff5c7145bd84c70a47d8d34d5931d528cb4cc7d78cf85e97ec0c374e69befc6df28d59b67682aec3d0fc25ce29fbcc5b324f723836e884cd82701105d4bf5278e2a2a0d1e35c5ddf4cf9382c1e441250c048d681739d24afe3ac5ee8e69213faa10eed10a31f40d14e58b1db5961503043bad927fc4e8d3e0a98b9c3421aece7401373a8", 0xb8}, {&(0x7f00007dd000)="53d060a4e44f08ef903c10f211bcf52a963dfbc5b7fa1180d579072ce5476e1eeb58701a33a6216d50a8c1697686e8bf041143aa51262ecb925510cfdd379a27ae", 0x41}], 0x5, &(0x7f0000acf000-0xf0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xf0, 0x40}, {&(0x7f0000231000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f13000-0x80)=[{&(0x7f000038a000-0x2c)="b63165d0dca4053fbcb76653beaf12b89d49367a85e07ca06d54ac0ed04ffac02b634670f17472f172b422dc", 0x2c}, {&(0x7f0000d57000)="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", 0xff}, {&(0x7f00009fb000)="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{&(0x7f0000dfc000-0x64)="326a1fdac52096a48c43d68595a5b25aa997adc3cfd3fe76ab2cd9b6be6e1060ead3823ac921c9607d9d5fca68bd17462356886c041a26e7970d156ac4f84dcb2b9ac42924a3d6d82fbc4d79f270848765de9d1a36d6da157dde49e943abd4018b6bf422", 0x64}], 0x8, &(0x7f0000409000-0xe0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xe0, 0x40000}, {&(0x7f00001d5000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00002b1000)=[{&(0x7f0000317000-0x37)="d9c43ba315591184ea192137786adb98ead37b3dbfe6b443c6044f9b471b9c94bc4ca794b0869077c50ac7e6fcb627fb727f4c978c48d2", 0x37}], 0x1, &(0x7f0000561000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x80}, {&(0x7f000027d000)=@abs={0x1, 0x0, 0x2}, 0x8, 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&(0x7f00002cb000-0x10)=[{&(0x7f0000418000)="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0x1000}], 0x1, &(0x7f0000350000)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x170, 0x804}, {&(0x7f0000867000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cb2000-0x30)=[{&(0x7f00006ff000)="", 0x0}, {&(0x7f0000de8000-0xd5)="879145dff67050f6fddb631ad45581236841aeb4b0c9e12193e42e98f27f6e567dc777ee415471b4aad302245a954f6014b9d0e1ca86aed18abf93c715e57f44e91d9b8b8bc0257d98932d147b8616436981c620abb56f83c45cde6e000a643b5bfbe6556dad4315aa3231331b57927445b124ecfa965e2e7353da381d201e4f7f3d50f3e167b992b42d60b138978ede833b27a2e76bf65cfe4b59a4aa8df3a7887005ee67e3b727e183b469f9df653d39f04f61001864aa69588eaa895f8bfcb484efb8d189f08a8196650d83cf40603f5e7bf0ee", 0xd5}, {&(0x7f0000919000-0xdc)="d393b6bf1f25e13b02a8ae713d80dcc1d69dbfb2c3c25cb9646be5dab94a842349f48a0204aea379fd28d521ac7280ec98b45b20fe68749e43e4193eae0537beea54514883288fd61c18e9ca9642ee5e8eb1dbe06b5fd513ba5457a805516c0bdbb787f4edb1ba203306e8cf9ce701d7ba5603798d89b36acbeda39f73c97d39ac0f5017bb76322fbdd2630f46c8e81fe79c46031ee6ff47bddfb4b8eaf6df0a7f38992fb8003f0fdacc42bd8b4e3ece78e3bb6cf5d9eb977f8bc5dd5fcce2ae8ff2eca050818c599038ce7e519c4d508d41fff39336330cfe49b4ba", 0xdc}], 0x3, &(0x7f00001b8000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x14}, {&(0x7f000008e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000f58000-0x70)=[{&(0x7f000070f000-0xf)="a7ba76294a59a8546b76358ac4ff2e", 0xf}, {&(0x7f0000173000)="19ff36da5211d192927fd4cfb4193a885e6e125793dfc33ce95272fc2fe2abbfb526cca3f7529a5963db227393cfa58c87671ba26cb9e2c87ae122ca2741af60fe8fe1138ef135c75cd82db89b59a4e9db5626e7dfb332732c24b7d7eec305aab5edee409780bdd4fb46d9011fce93603b3d999d4e2d970e0291737ffd24e6df87b385a32af78111660b9c80e65eed8912506862bef803651487f94472d020d9607b13484be105e35d62ff561274762240b04275f3faf62a15092f", 0xbb}, {&(0x7f000078c000)="46a85243", 0x4}, {&(0x7f00009ed000)="a63a4f8e1c887aab8dc96436e56ce9c1cfc2a8514b88c33fbab74b1c0f21addbb0c234678fa2937c1cbb5fe38ac22c8f3c2793e3e21811b64f0452b7d0da3551f2d5f75db01ce99fd027175e077bca71f8bc0ebf047b3ba1c2197bb0228a4c9c754e26811e9b7d48a6b04d3a5d601e29a43c62d10ec093e00aebd7c3488c757f3a0147ac6244570e70cd62ef4fc7d2870f9bf01554bd0fce", 0x98}, {&(0x7f00000a1000-0x3)="fd27fe", 0x3}, {&(0x7f0000cbb000-0xc0)="2e7fd69a61c1841971301b454176bd1177797aec9ed40c18eb5f4b149c0fd441ffc9524ac892888632ec4777fc55fa1841e0ba55bacec9d3bbec0874abfe920426c23018fa4a229b5be7d7f0880a7c3f63c6df240cf22da7067a2cc5a53c01057f6855ee1a2bce6258989bc4204ed6da682e6478bf434165a483f087c2e761255505fd460589eb87046848a59b1ffe0f2e585a7c88419119b518308ca91f3c7350e034a1a1a0085d1b3444860b2a69ae669d59d4db502d70b817d498e4aa88ae", 0xc0}, {&(0x7f0000069000-0x64)="3fdd1bbf519e8dd53333fea5f25bdb5e2e550e67384bf6d8fb591a3b3575610d4e0c8ba4ee26ac762e1d5d57454b1f73c1e25a525cde500a50dd1c7ee00da4502e3fe679702b5748262676544b7a92b45cdd7d4d528ed8111b4a98df951d5858b6d593cd", 0x64}], 0x7, &(0x7f000090c000)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @cred={0x20, 0x1, 0x2, r53, r54, r55}], 0x128, 0x2400c005}], 0x7, 0x880) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r56 = accept$alg(r0, 0x0, 0x0) sendmmsg$nfc_llcp(r56, &(0x7f0000d36000)=[{&(0x7f000062b000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e8fee86b42b7f08bd56a1bd7791da907b8d93bedc25e801b0372fdd75cf671d42b9b1ab601c1d3d8088119294b8a1858761ef6205b831c54a9477426aec783", 0x0}, 0x60, &(0x7f0000204000-0x10)=[{&(0x7f0000908000-0x9f)='r', 0x1}], 0x1, &(0x7f00000a1000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) [ 148.222520] IPv4: Oversized IP packet from 127.0.0.1 2018/01/31 19:51:28 executing program 2: r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000c4d000-0x4)=0x0, 0x80000) sync_file_range(r0, 0x20, 0x0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000360000)='/dev/vcs\x00', 0x410140, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x5) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) get_mempolicy(&(0x7f0000946000-0x4)=0x0, &(0x7f000049e000-0x8)=0x0, 0x3a107340, &(0x7f00004e6000/0x4000)=nil, 0x5) 2018/01/31 19:51:28 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) connect$bt_rfcomm(r0, &(0x7f000000d000)={0x1f, {0x41, 0xfff, 0x100, 0x4, 0x9, 0x4}, 0x80000000}, 0x9) socket$nfc_raw(0x27, 0x3, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00004b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x3, &(0x7f0000ac2000-0x8)='./file0\x00', r2, &(0x7f0000001000-0xb2)="7ead6d999b74c1f930bd2298f3539c4635093cb766638cb4dba0fcedb3f6200af70c375a159bf363f0baaad5927aa7bb1d052f0d929793392520b04d1a7cc135d8bc2a1366f2c731eb713746d756dcce715cfa14b56b45b08f00aeb0c943b0d4ee0c0a637e74a5d8957c49dc39a8cd5f1bcd432b14748aa064532213a5cf68c4de5a9106f37247448dde20087d1ba1ee9e1583c6fe31d40726941b6f1c657456b28281284e4d89b355cf533fcb0fb2783ca7") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={&(0x7f0000001000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000002000-0xa0)=[{&(0x7f0000003000-0x27)="f5acd9817335a789cca9cc091590e0361a6582a0af0912afc1317ba272f98d12e122d186c98a47", 0x27}, {&(0x7f0000000000)="ca3c424935d04306feba035f67285077101bd4", 0x13}, {&(0x7f0000002000)="6d99b5599d06228ca619c1412b9d65ccc32e857d2ab24f9fabf14a02919fed51c973047cf87c2f97d377b9ad4a0a9d8c28b942e7abf220fb85aa19d880a54a66fdf889491e5fbb39b6bc9c242c250d62af2c1c30e093e593df72c23c4649a70c456b2639ca626364819624d27f280947946315b530f8c50c3fa57c2153b9ceb131eb88c9df6fe531efd4ed2f93fcf3d3c2b2bf1665dd40f4e70c2b3a2d3d6b1f66187c71dd551b2be49ba8856493b950881726e5cddd084e48bc5abfb0b34ab5b1b9b648e8", 0xc5}, {&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000002000)="e43a49fe16ba67fe7c9c541b49d5e67cb983d2624bc3c4e54c8c5bfe7c1ec72e950a1483d294d9c51e9578f01cf60422902f2ffe104aeb2066e0d299a1794bd8fa82204cd4a85ece915407020d335d52ec669c13eab2748655ff7442bce37784cd74394b5080f0fda209ab60c2a269df09faa1403d73979c73af4f39c9b6485e5106f7173181c0ea49b59e74073e782c97fa94aa804f994b07", 0x99}, {&(0x7f0000002000)="6b4f4bf9759aa0e408961a9e600c4b61e04ef95d6dc1fc387529a447edca8c154017ad1243109b53518258208e1f012927960e6e9f2b3e76480e7e4fbd6409a264512690015355e34d58847f46b6f54c6a73035e3d090dedff41b044cbf3b70e11e394bdee769caa4de69ea5a8b88a518e9a9d8a020ec79f002ab189778793cf89d8c6380ad60e2369f2ed4d0321944c2640bdd45838c65ee22eed0311f2e4b75701340b34a834dc61ca142d20e270131190f58d12054dec274b522dff599f5f74aedd2e0755e476d0d448e6a370b7f1", 0xd0}], 0xa, &(0x7f0000002000-0x6a8)=[{0xf0, 0x103, 0x9, "8421b5ce5df303515d4fb81d235493f09b7a016755e6693961fbc140c7145cc4f5b7360f436fc9e4f94be4c9c6981af65375cba85a07b1d0af5dcbb5fb47ebf45ea4df600adf3362ef2d1ca461baac086d048f92819c71065afb352e59ad9e0e5d9e9e3be19a032161418d32aee29241bb1cc8b7a95a5de0154ccbf806226005b2d5adb10894f182533340ba3f56cd4faccd441377de2cb760c1c6f5b71b48ab779f0ffcb02bb138ada9a9e9e3fb1e6e65a7fed50458688adc2e1e2866a1b0f4eae5d55c66b99f8ae1ebde08711c75688998859309c349c46f63"}, {0x40, 0x107, 0x7, "d6111b085326c7ee811ba27546f067610169a0a83bb520d442a2ecd5b842922f582fb444efc2765a4c5f4f4102fc1550"}, {0xf0, 0x113, 0x20, "c995fd22b4298fc707f24fc942d447ba16e11ed2232e213d6a4f4a580b827b927b21e904f3aa87a2ce51677615bee954d3679f80a04752cbff62dd6cde2a70f467bf0a87a9b21e32f1a3b0d3a260eb173af49932e661e99c6c684bd1477e4de18db59263578e62f4fab3acd8436802aefe10436fad400a1a269a210a465497e5fdbe1154afcb2fae0f814fe6f6e042dfb9e63f3b3b2774bfb7fc660df385607094f5a8522ae7a6c10f5c74d41db30c24f74823df6953b9e13b25b6d2c0802d58fd4787fc30b4102f63150cfdfebaa8c09f35773e9eb01c3204af3e7614ea2b"}, {0x108, 0x11f, 0x3ff, "d6ee13167616eb671f8d9672dcc5884c3016a742370849f819a9cf08029fe312fbcad65dd556a80370a051da1a34f2a868a249f59745e974b799fff58651f2ba0ffd9677b6becdcbb308a7df67a2c199c113986d758936fc74a398b01ab78000c0711b0b6f6926606d12eb802db2e378e7ff24e1cf7004dda1af45e3e7513211696175a156585dec6a095e1251c668a81f2f5c6053de714d4ee1a2f948433e82c5f35d04ea8d5193f120d189aa44afa89395eea07d582120d53e48d601452e15ef85c71b8c5dac52ac88c8bb0ddb557bf77eb8bef9a5f92b735ad50d147be0f6288ed0da26415bffdb5d6b71f02a0bc31846651f60af"}, {0xb0, 0x118, 0x7, "2271335890f50bfe77907717e6c9472c8a9787e2fefc4c725121bf18785dbbcef969a67f30dbbd9c53bb626e3f6c47124c2b22cc81d1052dba1f78f377a109b60e4adde83a5df846531460d4b5165b9394a7e5b5d809e517fd80f8f76956c1ef20e902169482c66e036ab2920b73494237c58d50e4a16d8bdb89fcdaf3737c7c254d2eb93bc3ed43270cc2ecb03231a93e94e4f3f0c3405c51"}, {0x98, 0x10d, 0x1, "30c8f25f1295a1aca25c26af1dac36e7c4c3f514fb460f53c22d5b1852097fac2995178a0782bfdbb53f4c1776933d6754d11fc104e00f7cc36eb9b398e3f92db7cf3d14a76b7e75fca73586274abf74ce9938950aca0b0c7af2401001a45b251f059fea6d4fdf0fa1c643bb8ca8d1a3ed869d5e295f373826433e1b4a3da3abda471f"}, {0x90, 0x118, 0x81, "97fe7c7762b9cd07cc92d15578451106d3e26bb64944cc6a3babf827e07fcaf8762bf563cf3055e01efbfdb839516983bbfc2ceff44d368b166ad42fde0d203790454e9dccbf88ac3abb94aa575b3e019ceb253b4970fc7bdbd6f4286525e5c796245180ad61fac10bb8720125ecb93b2a5caaae910c10593fd1"}, {0xd8, 0x19d, 0x6184, "5add266f8ec842572eea55810d328f817510d300512d617b9a99f52cb7c7a2c306715e80d709dfbead2f0c2b0d3e22ce89d762d2c8405a8096418b63880e77bd3fe6b84c1aa8c45e5beacb862b9b95b6bfa2e9a49693fca37826c0c0ac98b611e7f558aa126fed304b33f00ab227f2460198b912c8f562a57f414b9f367ae8b4cf7e09b61c4a7125bed262952a723e83fc603c5e576cf3431be971af1c540587a5c002f0fe510720016246c1cdf705c544e4c3e8f166b9f97862456ff6a48fc890fdd876c6b6c0"}, {0xd0, 0x11f, 0x7fff, "2b690390746e5378fdde736fc3b0d0814ac700765b96c0cece94ba939ff1036590c68e8c0951a928d3be453c00a993f9c0280159874839c5109c14ecfddfade3c4bac5df7ee82502fef136212f0b692569ddc101efa377d5f5b0aff264cbf9a2fe0980a31db86b8687c656c8db4b712272f653200535b1d4e3ef036482026d87546fe612957e5ec212d8f4f22443bc91ba022e4280874ef55efe6bece879c4bf4f0c37d01a2eeb6100b5319d0cf5ad32e294e8b61dac778fea56a554"}], 0x6a8, 0x48000}, 0x8004) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r1, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000)=r3, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000004000)=0x0) syslog(0x3, &(0x7f0000005000-0xc5)=""/197, 0xc5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000006000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000)={0x0, 0x2, 0x4, [0x4, 0x5, 0x1, 0x4]}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r6, 0x7fff}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000006000)={&(0x7f0000007000)=@ipx={0x4, 0x7f, 0x41, "0a4f56fc0bb1", 0xfff, 0x0}, 0x10, &(0x7f0000008000-0x40)=[{&(0x7f0000007000)="442500d3d3e6d9462086bf562aaf2fe50a234b5567bc7e43f5c73771ee5b37440f3cfd74396287f9de677543736df771c59569b776a2a2c0fd3aef74f529da08c835edadd3adb1f874b621041fa3c60359453dddc1230b5f1ab0d18ac1ae6a3ecdeb4c20e1bd73f7f7ee41c14164437565324bc8abe5d4a89d7feaf10be55a31998601e82edd8026174e8655be771e53c2d1a80c3b5b6ea7beec0fa797973cead89a1cd85ecb08efa409959655a04df3be323bb6d6df58a6338d650269e5fb9cc90d6abaa1c1f43be4a7a530522fc52baf0ecddb2cdc929aaf88d5a6b1d3423318cd76e40eb4750adc2126066ec296232c8c179f", 0xf4}, {&(0x7f0000001000-0xc4)="91594a065323bc5152881c0da8c6f75d71daa71e5537896fdc6a28fec50907085189ac2934ebb11f8982f8400517afe30eee69367b6eff54fd7ac3853b8f2a63454f8ae839c78efda676694da67a0724c26ac143e4db3b708726f80085c79fd63b3047db074ee5478ba73b9bdc2d0ff3d8de702196f87f856db84c4dd5125a7feda42024552a1b6021dcc2351e513a4a39b68a4744e811fb6786b7c5f590bd3ba3a447695b1438ad7fb99d736d89063149fc7ace07243d35f1f7e320388dcd948ce509af", 0xc4}, {&(0x7f0000005000-0xb7)="5f17d46132666b66c5e9c7700b431ab6db0bdc6f6c4f7e1d7baba0899e914b16882658d548788955bd2721ceb4d78aac477e040cf2c4a6f91580e46add399752651e80d96ee30a898a108604d24f94306c3a7982dc804576c3d4540c7744c5bab890219c08bf5cae737ef40d6ebec7a0fbf3227002cda484969d409549e243c8b56e5fff78f0b48a7aab4b04d1dd53a2811b58060d35e91c0633edd5cf7f9587facbe65e0dbf5dfb87728b3733f06ad6fca2585b7004bb", 0xb7}, {&(0x7f0000007000)="8ec16b2d85af5d0b38e762e894924d9be0f58b9339d8c0113784292b80701ff0d93155338a72a78831f1c4a9660c221891f2bd975f9678e820e11b863b", 0x3d}], 0x4, &(0x7f0000006000-0x5c0)=[{0xe8, 0x117, 0x1811, "7f0bfda90ad0e65657d1ce22a1a5ca1b9f0ae85d96849e04733a23bfdc6162f423c481c67d066598fd55bf5eb98d72a784a54a0cfc97cd3c8f6a21315e9c6cd3093bfed97fa170708bf4f581a09b5dffea0dfb6ebdc027eba71604193727539395e56cb436b748325524523640878c3d8409a8977adfefcb8b0460d7b9756f5a68af6076c40a4aff91cdcf0755246570b029e24f637e0f913b5b6a7745aceabd85bfd5ee675f480924bc5d3d56bd72631702ba083f7ff22546cacd7c223b0885f06815d9c15087714b215c204a42565fd93ab4e0e5"}, {0x88, 0x113, 0x0, "002955b952117ec46238a0b0b4f269a3382d59738ca56cc1ff523c1d34fcf6d1c36d8beed7372b7268a3f2fc762ede2bcc8d0a9e5d38f34487719d9cb9df1d092c81e1959ba6983928e56dce4f5b6c5c1a0067904d87f7c703df67047afc94ab8456c7bd3317a0887cd7ebcaffabc9e753cbeade9d303f"}, {0x10, 0x1, 0x0, ""}, {0xb0, 0x1, 0x7, "a2ab833ddcb9edbab52cbf0d055977f3060ecb33d3bc88169b5c21d8044c6f6f3d1151c7d579e988ce59ce93d41017d2a156e954d2ab29acbed0a8f5d3658f67e2bc0a66a24ea65cddadc40dbc8718c9ccfb1d5d6e563972bdd5e40488c38760165f6604bdf450678dca76db011d96252dfd9ee5d87b3140c115cef0a87a5be42c2c25fefaf53c185fd1dbbfeaaa2ce7e8e2d47a35d0b1cefdaa28d14eb1b9ea"}, {0xf8, 0x1, 0x7, "6f13d551388449110fd4b75fc6e35f6e6f786db2f10ebbaab94f5f5f0c533d23d889fed24b7af167ec5f19b15ffd0836a8d9e28a1be476dd08b5ea9c1ba469b8db23562323ff48099b94bcd3d7e887a70126405e07277506a690d6f243f32313ed5c4051ddb9077c030e7760a03bb438bc92580a5b18d5ac938072b879069412322a5e686f6da1cdd97d24d11077c2076fca3e1ec80599733db4e83fe0a7986a7ff7939dea69a99e090f9dfb88bb5b9294f5f763e1d94f0953885be277ffd0ed9cc4af8f8d235f1a8bcec16c6d54c62c9715756dcfec9d7b52630f95025e81a340255f"}, {0xe0, 0x29, 0x3, "2a80bf1ae4e4a608693ea5553791378ab90e7c9d4d18197f360dad923d2d5908140c34f784207294a59454663490997ac3444212bedac14eba4a22b978b5195e65bbe83ac29f82006c5b0a258d7225eba375f7a72b1fa750e06caecb22758bf2db952a44c74920992e26356821c77134207bec8897defac1079310d211b787de99bc4d1641ad202c1574d81e0edef0eec3abffc072bf0fd5156a5718d63a75ac1e359baf0249336e196bb52d490fafaea802f2760198712d065f2e8fedf3055e0f56a65e9b2ae58b0c54"}, {0x98, 0x11b, 0x834, "5b176b8e9a2d0e75c8fcfffc61716b53a33a55f52220fa2be98584a18df465a736babfaf1d514b35f8c5ba6bc78f343fb9312b16a7d844ccd66cfd6fd4655b03c38ecaaa488ff28125119f7a969573b250327dc196df8210f8a1b798c2a332393fb0c2da3cd91332ba3936a67ae67021b46df131be3796a8256dcb6ae94f2f845b5d23f3e84d"}, {0x38, 0x88, 0x6, "ebbc16b0d6d64ba8ff95ffcd6aab3dfaecc7e8abd1a290f4593b89edb66bc1e26f321e0bc4"}, {0xe8, 0x11d, 0x9, "f2cf6ddcf9246c85e14b8da385b31d1f42b5f2dedf65fa58f2d225497b77b5ff710120f73756a92833d508c0e733adef058130e62972fcb2e6b078e4ec07106299a78c929e7b2d1aaaac5769b08173de483fd51e00a1cc576dde3769a0c93aef9025b4b117fd92eb394ab28b1d14caa84de71661571a9c49dfd2e32f640ad19fd23b41ec86a93cce3b30b7464c7928eeb7e53b8d9b98e553a210b234ff952264341fbd8643ed2ef4f87dc88e5514150742ce410e437d7cfe735ebe1e08d053fd52a56f371cb17d517a8ccb7535a98fa4661692"}], 0x5c0, 0x0}, 0x4) 2018/01/31 19:51:28 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) mount(&(0x7f0000890000)='./file0\x00', &(0x7f0000d4f000-0x8)='./file0\x00', &(0x7f000056e000)='pipefs\x00', 0x80, &(0x7f0000201000-0x48)="eb5e7f090d49cb05357d1c1a976d448f6fe8a28e9d0fe6fcd724b7b2bb15aa2cedc7c40029c0abb4853c30fe07ff163ca68bf0466067ec5bd78c34f8035cb54fd745abec468b9821") io_setup(0x6, &(0x7f0000d7e000-0x8)=0x0) io_getevents(r0, 0x0, 0x0, &(0x7f0000e35000-0x80)=[], &(0x7f0000983000)={0x77359400, 0x0}) 2018/01/31 19:51:28 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000001c000-0xc)='/dev/amidi#\x00', 0x8, 0x400000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f000001c000-0xc1)=""/193, 0xc1) r1 = socket$inet(0x2, 0x80003, 0x400) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x6a9, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x2, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x4000000000, 0x0}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @generic="4c4dc682cc717e8edab09bbe3d76eefb", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x12}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) [ 148.303921] IPv4: Oversized IP packet from 127.0.0.1 2018/01/31 19:51:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0xffc) fallocate(r0, 0x0, 0xf00, 0x3ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ec3000-0x4)=0x3, 0x4) 2018/01/31 19:51:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000063e000-0x9)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) epoll_create1(0x80000) r3 = syz_open_dev$dmmidi(&(0x7f00006da000)='/dev/dmmidi#\x00', 0x1f, 0xc1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000885000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000855000+0xd75)='/dev/amidi#\x00', 0x3f, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000e7c000)={0x401, 0x80000000, 0x0, "715d47d84330090000000000000a0000ffffffffffffffea000000000000000000000000000000000000000000000000ef000000000000000000000000000800", 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]}) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) r5 = dup3(r2, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000bdc000)=0x1, 0x8) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000088a000-0x80)={[0x1f004, 0x7000, 0x3000, 0x100000], 0x1000, 0x80, 0xccd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigqueueinfo(0x0, 0xf, &(0x7f0000c3f000-0x10)={0x28, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000a24000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055a000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000282000)={@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}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xb482, 0x3ff, 0x200, 0x400, 0x4, 0x10, r6}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000db9000-0x10)={0x1ff, 0xa3b5, 0x2, 0x4}) ioctl$KVM_SMI(r2, 0xaeb7) request_key(&(0x7f0000c69000)='pkcs7_test\x00', &(0x7f0000a0d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000a5000)='/dev/kvm\x00', 0xffffffffffffffff) add_key(&(0x7f0000c6c000)='trusted\x00', &(0x7f0000020000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) open$dir(&(0x7f000086d000)='./file0\x00', 0x20200, 0x101) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00007bc000)=0x2) clock_gettime(0x0, &(0x7f00007b5000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000646000)={0x0, 0x0}) setitimer(0x2, &(0x7f00000a4000-0x20)={{r7, r8/1000+10000}, {r9, r10/1000+30000}}, &(0x7f000085c000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 19:51:28 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bf000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) pipe(&(0x7f0000323000-0x8)={0x0, 0x0}) r2 = accept$netrom(r1, &(0x7f0000d11000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e1c000)=0x10) r3 = accept$alg(r2, 0x0, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000949000-0x8)=0x0) recvmmsg(r3, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x100000000000046d, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0xfffffffffffff000}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000da1000)={@generic="01f3dd83f261e942b740e5ba748f3f1f", @ifru_mtu=0x1}) [ 148.349471] could not allocate digest TFM handle ghash-clmulni [ 148.385379] could not allocate digest TFM handle ghash-clmulni 2018/01/31 19:51:28 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000096000-0x9)='/dev/sg#\x00', 0xff, 0x400) ioctl$KDDELIO(r0, 0x4b35, 0xfffffffffffffa05) socketpair(0xf, 0x3, 0xfffffffffffffffd, &(0x7f00008f9000-0x8)={0x0, 0x0}) 2018/01/31 19:51:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0xe, 0x2, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0xffffffffffffff85) r1 = dup2(r0, r0) ioctl$KDDELIO(r1, 0x4b35, 0x7) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000015e000-0x4)=0x0) 2018/01/31 19:51:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009ac000-0x20)={0x9, 0x491, 0x200, 0xff, 0x10001, 0x5c6d, 0x6, 0xffffffffffff0001, 0x0}, &(0x7f0000128000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d5a000-0x8)={r1, 0x7fff}, &(0x7f0000d8e000)=0x8) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/31 19:51:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000e7b000)={@common='bcsh0\x00', @ifru_flags=0x800}) r1 = syz_open_dev$midi(&(0x7f000018d000)='/dev/midi#\x00', 0x3f, 0x101000) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000acc000-0x4)=0x0, &(0x7f00005ee000-0x4)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001ca000-0xb)='dctcp-reno\x00', 0xb) 2018/01/31 19:51:28 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ffa000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000060000-0x88)={0x5, {{0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000aa9000)=0x4) 2018/01/31 19:51:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x200000000000009f, 0x0, 0xffffffffffffffff, 0x1, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000e92000-0xa)='/dev/dsp#\x00', 0x6, 0x4280) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = syz_open_dev$sndmidi(&(0x7f0000e8d000-0x12)='/dev/snd/midiC#D#\x00', 0x400, 0x22000) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00005a8000)=0x0, &(0x7f000081c000)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a01000)={0x0, 0x2, 0xc, 0x75c65535, 0x2, 0x9, 0xb1, 0x688b, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x0, 0x5, 0x0}}, &(0x7f0000f52000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000925000-0x8)={r3, 0x20}, &(0x7f0000156000)=0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000ad2000-0x53)={r0, 0x6, 0x8, "ce51c928c8a75a1c9e10af95700175086e74b3a964e759de7e01691c4a79bc3dfc8ef12b95c9b2f738182ae5980492b684d085dff4f64a27e7893a4a9b059267f5e03d316cf4e610fc"}) r4 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000597000-0x4)=r4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a53000)={@generic="be88e841cd0de60a8eda86a0ed174da6", @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x3, 0x0, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x20}}}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000c7b000)=0x81) 2018/01/31 19:51:28 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f84000-0x8)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000f81000+0x50c)={0x0, 0x0, &(0x7f00008bf000-0x50)=[{&(0x7f0000f81000)="5968aaa757a800f3ea971b864d4029b6148138a099ba0ad9446e19d2e7538656465332a8dbdbaceda57449321aaa69b9c4ea5842aac5c842f99e75bd38d41fc8", 0x40}], 0x1, &(0x7f0000f80000)=[], 0x0, 0x0}, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000220000-0x8)=0x0) r3 = dup(r1) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000f85000-0x4)=0x0) recvmsg$kcm(r3, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:51:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000904000-0x8)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00002c3000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 19:51:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000b38000)='/dev/dsp#\x00', 0x8, 0x101) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ee4000)={0x0, 0x2, 0x3, 0x7fffffff, 0x7fffffff, 0x8}, &(0x7f0000c5e000)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ce9000-0x18)={r1, 0x6, 0x0, 0x9, 0x0}, &(0x7f0000458000-0x4)=0x18) 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 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x0, 0x1ffd}, 0x4) dup3(r3, r2, 0x0) 2018/01/31 19:51:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) readv(r0, &(0x7f00007b0000-0x50)=[{&(0x7f00009da000-0x6)=""/6, 0x6}, {&(0x7f0000cc7000-0xad)=""/173, 0xad}, {&(0x7f0000394000-0xfa)=""/250, 0xfa}, {&(0x7f0000456000)=""/25, 0x19}, {&(0x7f0000d46000-0xc1)=""/193, 0xc1}], 0x5) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet6(0xa, 0x2800000000000007, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000365000-0x4)={r1}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e4a000+0xe89)='/dev/rtc\x00', 0x840, 0x0) ioctl$TIOCEXCL(r3, 0x540c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000647000)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000dab000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x200, 0x1, 0x3, 0x22}, &(0x7f0000ed7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000ec2000-0x8c)={r4, @in6={{0xa, 0x3, 0x4c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f0000939000)=0x7e22142a, 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, 0x0, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000586000)='id_legacy\x00', &(0x7f000009b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000885000-0x15)='lo:posix_acl_access{\x00', 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c40000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) 2018/01/31 19:51:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2000000040003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000)={0x0, 0x0, 0x0}, 0x4) syz_emit_ethernet(0x12, &(0x7f0000123000-0xa2)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x88a8, ""}}}, &(0x7f0000868000-0x18)={0x0, 0x1, [0x0]}) 2018/01/31 19:51:29 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b24000)='/selinux/enforce\x00', 0x1090c0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003cd000)={@generic="78e0f8e34523e33f6d808d5c41ecea60", r1, [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) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000)={@empty=0x0, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0x800, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000)=r3) getgid() ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000003000-0x8)={0x1, 0x100000001}) fcntl$setlease(r2, 0x400, 0x2) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x7, &(0x7f0000003000)={0x0, 0x1c9c380}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005000-0x8)={0x0, 0x81}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=r4, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000007000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x5) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001000-0x4)=0x0) 2018/01/31 19:51:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000105000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002b2000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000a14000)={0x7b, 0x0, [0x200, 0x8, 0x1cc8, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 19:51:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) socketpair(0x1a, 0x800, 0x0, &(0x7f0000536000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000cb7000)=0x9a) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f000047e000)={0x100, 0x3, 0x2ce, 0x530ee3f3, &(0x7f000040f000-0xc0)=[{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]}) close(r1) 2018/01/31 19:51:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) r0 = syz_open_dev$loop(&(0x7f0000063000)='/dev/loop#\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000670000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/31 19:51:29 executing program 5: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f6000-0x2fd)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 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}, [], "4df242613bca8749"}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000df000-0x12)='/dev/snd/pcmC#D#p\x00', 0x401, 0x20000) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f00000fd000-0x8)='./file0\x00', &(0x7f00000db000)={{0x77359400, 0x0}, {0x0, 0x2710}}) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000fb000)={0x0, 0x7ff, 0x30}, &(0x7f00000fb000)=0xc) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000fb000)={r1, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x708a, 0x6}, &(0x7f00000c2000-0x4)=0x98) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000fe000-0x4)=0xfff, 0x4) 2018/01/31 19:51:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006ef000)={0x0, 0x0, 0x0}, &(0x7f0000746000-0x4)=0xc) sched_setattr(r0, &(0x7f0000567000-0x30)={0x0, 0x5, 0x0, 0x8, 0x401, 0x2, 0x7, 0x9}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f000034a000-0x81)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x38, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x81) 2018/01/31 19:51:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000aca000-0x8)='keyring\x00', &(0x7f000005a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f00008e1000-0x5)='user\x00', &(0x7f0000ba3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000655000)="b09bedd2980ac1b9fc0e60b4ca3d5893827c7b888a2205114a68a593cb383ec34ca11a62c94d276468014f6708d65643013e26b3d84f8e6c2a7da4e98392a65d1bda8f213c8bd1a4235c65339ca2f97658c4867df7eb8053c81a66129eb1872644b4abc7e03feef2afc65c1716d74b01a78ba4b86851c1030c32dd04565ef6c03b6ce0b874bb00c31123b775b7223532d75fdfc5e4f24d84535f51c49757bd5971aab2b8f7532dfa9b1271602fa5071befd4f5c4a3ecaa1db2ba7828c315", 0xbe, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r1, r1) poll(&(0x7f0000776000)=[{r2, 0x40, 0x0}], 0x1, 0xffffffffeffffeff) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005d3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000c8c000)=0x1f) ioctl$TCFLSH(r3, 0x540b, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000c82000)={{0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x81}, {0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x5, [0x3, 0x7a6a, 0x9, 0x200, 0x6, 0x8001, 0x7, 0x9]}, 0x5c) 2018/01/31 19:51:29 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000029000-0x3d4)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4015, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000014000)=[], 0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000002a000)=0x10) 2018/01/31 19:51:29 executing program 7: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$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, 0xe}, @in=@dev={0xac, 0x14, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x80000000, 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, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9e000-0xc)='/dev/rfkill\x00', 0x1, 0x0) r3 = add_key(&(0x7f000018e000)='big_key\x00', &(0x7f0000105000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000cae000-0xa)='id_legacy\x00', &(0x7f0000fa2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000970000)="2b656ae7da9cae39b06100b3c090b50553a690551407500cee1f18fe8af32d5506ee8dc53c30847c5ba1d239e664cd333418e3d00251a181f64c7984677178fb7423d9e0eccdf15997c76fcd7bc8268299c203b157f7f162b22aeac57d7bd2aca622b09b01e5a2238803f5ff1c6aa6339cf3d6590bce306fff35cbb39616aa0694cd284d8ae160eaede9d5de5809c838dc80c24128e38c17201925d45c05fec7fe229ea58ed0478eecb5c6a7a4c357f5cbadd5138fa51d30a01ca778aca6827b1120d969b196eb37f1ff", 0xca, 0xfffffffffffffffc) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000f4f000-0x4)=0x100) keyctl$search(0xa, r3, &(0x7f0000fa3000-0xd)='dns_resolver\x00', &(0x7f00004e2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r4) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00002af000)=0x0, &(0x7f0000f9e000)=0x8) bind$inet6(r1, &(0x7f0000c30000-0x1c)={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000fa1000)=0x7fff, 0x4) accept4$llc(r2, &(0x7f0000279000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fa1000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fa0000-0x4)=0x0, &(0x7f0000fa0000-0x4)=0x4) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000aad000)={0x4, &(0x7f0000fa2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000704000)={r5, &(0x7f0000fa2000)=""/222}) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f0000fa2000+0xfaa)=""/83, 0x53, 0x10000, 0x0, 0x0) bind$rds(r2, &(0x7f0000717000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 19:51:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x3000, 0x54000200, &(0x7f0000e41000/0x3000)=nil) shmat(r0, &(0x7f0000fb5000/0x1000)=nil, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x3, 0x3000, 0x1a20, &(0x7f00000c9000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/01/31 19:51:29 executing program 5: r0 = semget$private(0x0, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000de3000-0xb)='/dev/vcsa#\x00', 0x9, 0x24000) 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) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xeee, 0x5, 0x2, 0x3, 0x3fac2ffc, 0x21fa, 0x2b2f, 0xfffffffffffffffc, 0xff, 0x4, 0x1ff, 0x4, 0xa8c, 0xeba, 0xae]}, &(0x7f0000002000)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={r2, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x7}, 0x98) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1f}) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000001000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000232000)=0x8) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00004fe000-0xb5)=""/181) 2018/01/31 19:51:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)='5', &(0x7f0000001000)=0x0, &(0x7f000043e000)=0x0, &(0x7f0000001000)="afbf591d57c06d05e5d6a8fca781543c7c02e90557b28c3e6292120c7a79b510474e75d4e7263f19a3a12a86a67079cb4bfb8bbdf7389831701f79a7a0453bf360709b9cc141890890c9cf92cb09c2b43d49008a61cec200f27cce652af98dbe846c53810221d38bc96cab447c71dd340300c6f2228a11b7b7bec53eab3c76dd9a6d79782e285a709615181882cd3dd58e45ef0b783743482424bf2626022178a9d835888499") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e21000)={0xffffffffffffffff}) clock_gettime(0x5, &(0x7f0000001000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000002000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000)={0x100, 0x800, 0xffffffff, 0x9, 0x3, 0x7, 0xffff, 0x7}, &(0x7f0000002000-0x40)={0xbb, 0x1, 0x8, 0x7, 0x5, 0x8, 0x5, 0x7}, &(0x7f0000000000)={0x10000, 0x10000, 0xb8a, 0x8000, 0xfffffffffffffffd, 0xffffffff, 0x0, 0x401}, &(0x7f0000002000-0x10)={0x0, 0x7530}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r2, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 19:51:29 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x0, 0x0) accept$llc(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x10) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000001000)=0x0) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x134) 2018/01/31 19:51:29 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00008d5000-0xb)='/dev/adsp#\x00', 0x2, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000+0x211)='/dev/adsp#\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000171000-0x8)={0x1, r1}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x3, 0x2, 0x2000, 0x1000, &(0x7f0000000000/0x1000)=nil}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000001000)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000004000-0x1c)={0x44, 0xfffffffffffffe01, 0x3ff, 0x0, 0xa5, 0x860, 0x2f1, 0x7, 0x2, 0x8, 0x2, 0x8, 0x0, 0x1ff, 0x8, 0x80000001, 0x1, 0x8e45, 0x5}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000)={0x0, 0x0, 0x80000001}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000)={r2, 0x5, 0xca, "685c67ec7e8d223fd957327cc2dd76b32877c2f6ce8d5f65b598e4eafc42e1d19b18f66a06fef26726bf9326b87fd1762568727da4c127f0da5b5a7a7ea43b5e7c91e33c53f90e61b6e2f65f743e3830ce25ba554d2218959f6c87f850e54fc392913a2bd6cf3c116425edf1a627eca494d55b4a8ce6a76fd65d84c2db598e75348e9d75f654bd18b94551ab6f3e9eff108827d74b3e51aaa91b8e98f50b398ffcefd068e9022ce7270a4eea3d788e9aad4222036a12a89ae3e85a1a8061ea20ae2b6086aa53719b74f4"}, 0xd2) ioctl$VT_WAITACTIVE(r0, 0x5607) exit(0x5) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000005000-0x18)={0x1, 0x0, [{0xbff, 0x0, 0x5}]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000003000-0xc)={0xc0000000, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000005000)={@dev={0xac, 0x14, 0x0, 0xe}, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r1, &(0x7f0000007000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000007000)={0x0, 0x784, 0x4, 0x8, 0x2000400000}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000007000)={[0x8, 0xfff, 0xff, 0x6, 0x68f9, 0x3, 0x7, 0x88d, 0x7f, 0x9, 0xfff, 0x5, 0x2, 0x6, 0x3, 0x0], 0x4, 0x400}) shmget(0x3, 0x2000, 0xa0, &(0x7f0000001000/0x2000)=nil) llistxattr(&(0x7f0000006000)='./file0\x00', &(0x7f0000004000)=""/196, 0xc4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in=@empty=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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000009000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) r8 = geteuid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000008000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000008000)=0x0) fstat(r0, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000002000)={&(0x7f0000009000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000005000)=[{&(0x7f0000009000-0xbd)="582cfae48bd7bef3b7077d5e385e58a4a83f8683f5fe93cea87f4d7343df007f647aaca6703a78736a491e0cc2e0ad43d1e2f1a14d3e575fe70000ef7489cbb984c9c6cc8ecf55e54aa4d2c389473308a10c986b66888d839a182c5fd403923bb9eb2c9fa0a01d92bf609cfbddd183f3db24769a0db0f753702ef6b06d342c2914ae04eba9accbc0018ade63cdfe91447d098a89840c50ff9bc56086ab27fef6b7b0ce22493abf33885268790cec71b77e3d5d34f5562fc186f8b8ec3b", 0xbd}, {&(0x7f0000008000)="ce6bb0a3720b91baf1beab44060f1b811c0c5012ae67ea1fc05eb42fa94a7eb752d4f27a67402b495339f199a3eae201f39c1d759e90989c263a2b4b3e081091c37fc05a85d9338fbd71e3ef5a1b0c426a727325850115bb718f06d24240fec2bfe86d15acbf2e2e29a0e5df54f49b", 0x6f}], 0x2, &(0x7f0000008000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r0]}], 0xb8, 0x24008800}, 0x2000c051) 2018/01/31 19:51:29 executing program 3: r0 = shmget$private(0x0, 0x0, 0x0, &(0x7f0000b39000/0x3000)=nil) shmat(r0, &(0x7f00002ef000/0x1000)=nil, 0x6000) 2018/01/31 19:51:29 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001b000-0xf)='/dev/sequencer\x00', 0x300, 0x0) flock(r0, 0x1) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f000000a000)={""/1024}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000018000)={0x0}, &(0x7f0000021000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000020000)={0x5, 0x0, 0x80, 0x20000000000001, 0x6}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000022000-0x4)=0x0) ptrace$setopts(0x4200, r2, 0x5662, 0x4) sendmsg$nl_route(r1, &(0x7f000001a000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1c, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000023000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000022000)={0x4, 0x3ff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000023000)=""/210) 2018/01/31 19:51:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000c39000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") 2018/01/31 19:51:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x2, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0xffff, 0x1]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x800, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000161000)={0x0, 0x41, 0x8, [0x400, 0x7f, 0x5, 0x1, 0x6, 0xfffffffffffffdc2, 0x4, 0x5]}, &(0x7f0000c9a000)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a30000)={r2, 0x1}, 0x8) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$unix(r3, &(0x7f0000249000)=@file={0x0, './file0\x00'}, 0xa) chroot(&(0x7f00000b2000)='./file0\x00') setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000233000)={r2, 0xce5}, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) 2018/01/31 19:51:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a233", 0x2) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x1, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x6) 2018/01/31 19:51:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c74000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x26dff1b8, 0x0, 0x935, 0x5, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000)={r2, 0x2}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/182, 0xb6) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000031000)='keyring\x00', &(0x7f0000fe2000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fe3000-0x1000)='.', 0x1, 0xfffffffffffffff9) r3 = syz_open_dev$amidi(&(0x7f0000cba000-0xc)='/dev/amidi#\x00', 0xa7, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fe9000)={0x0, 0x0, 0x6, 0x7}, &(0x7f0000fea000-0x4)=0x10) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000fe9000)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7c04, 0x0, 0x5, 0x8}, &(0x7f0000fe9000)=0xa0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000fea000)=""/87) 2018/01/31 19:51:29 executing program 2: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x2, r0, 0x8001) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000f8b000)='/dev/snd/midiC#D#\x00', 0x5, 0x40000) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f8d000-0x8)={0x0, 0x1966}, &(0x7f0000f8b000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b5d000-0x8c)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$nl_generic(r1, &(0x7f0000f8b000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000073000-0x10)={&(0x7f0000169000)={0x28, 0x24, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x18, 0x0, 0x0}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000f8e000-0x8)=0x7) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f8d000-0x8)={0x0, 0x0}) 2018/01/31 19:51:29 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_data=&(0x7f000000a000+0x978)="87ff5c8917f85232b2925a8298625b5b38e4d3406f98757deb96b6ef1d2f374c"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000c000)='/dev/mixer\x00', 0x60040, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000c000+0xf20)={{{@in=@multicast1=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setuid(r2) r3 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1f, 0x101000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f000000d000)={{0x3, 0x1, 0xfffffffffffffffa, 0x1, 0x5}, 0x100000001, 0x7, 'id0\x00', 'timer0\x00', 0x0, 0x7f, 0x15, 0x7d, 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]}) ioctl$VT_RELDISP(r3, 0x5605) 2018/01/31 19:51:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) 2018/01/31 19:51:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f00007d8000-0x70)=[], 0x13e, &(0x7f0000496000-0x1b0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x9}], 0x1, 0x0) 2018/01/31 19:51:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006e1000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f0000fc8000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000090e000-0x4)=0x10) r1 = socket$inet6(0xa, 0x2, 0x2000000000000) sendmsg(r1, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000-0x18)=[{0x18, 0x29, 0x3, 'R'}], 0x18, 0x0}, 0x0) 2018/01/31 19:51:29 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000a000)={@common='ip6gre0\x00', &(0x7f000000e000-0x5c)=@ethtool_coalesce={0xf, 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]}) 2018/01/31 19:51:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000f59000)=""/0, &(0x7f0000224000)=0xfffffdd6) geteuid() openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cef000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/01/31 19:51:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006bc000)=0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000fa8000)=r0, 0x4) 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={&(0x7f0000a26000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00008c7000-0xe9)='net/route\x00') 2018/01/31 19:51:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000d03000-0x8)='./file0\x00', 0x80080, 0x7d) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000020f000-0x10)={0x10005, 0x0, &(0x7f00002d4000/0x3000)=nil}) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x22200) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000f34000-0x78)={0xed, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4, 0x80, 0x0, 0x7ff, 0x5, &(0x7f0000145000-0x10)=@common='syzkaller0\x00', 0x5, 0x800000000000, 0x7fff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a12000)={0xffffffff, 0x0, 0x3d5b, 0x3, 0x8, 0x0, 0x2, 0xffff, 0x8, 0x0, 0x967fb04, 0x6}) dup2(r0, r2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000146000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/31 19:51:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006dc000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00007c1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000013c000-0x4)={r1, 0x0}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[{&(0x7f0000009000-0xa2)="", 0x0}, {&(0x7f0000045000-0x80)="6be821ad71966452ac63e576d56953530983deee435778f399de7a69f5a44533220c302ea79fc52e01ba41da64721771be5ec283cbdb02277f3a4b1f5d48b0fd1854164b645a471aa9f74fe132f160600bf67564d462fb8965198deb1c0081bb8684d5ec6357f26d4200f81574f26a5a3205f2e13f59433240b7819f5415f53d", 0x80}], 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) 2018/01/31 19:51:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x800) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002000+0x526)=""/0, &(0x7f0000003000-0x4)=0x0) 2018/01/31 19:51:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000ae3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000df2000-0x4)=0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00003cf000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000c74000)=0x14) sendto(r0, &(0x7f0000118000)="a47562c5b691d0c6fd2c9905aa404674928a759d8f979be25f45307efa34846bbd0da2920077d60e4def78a1f86059f6099158842fd8f41de2eb7dd8d190e49a854bfc953136973c2fe0f4fc2bc111296df98457f978f1813108a59a80cf3821bed4bd1d39b18d0fd2090b42002e50e14d3632eef153ede07bc09020f3edfb97b9ed64face767ca9a6ac30c12c2ae748d9cb2bdeca340bbff6d75597f4b180be8cb4be605a8725f50737bf0e53cceff0993f5e4127b40fac645435d1f2d0ed2ecbc60431fcea2aa5152243d55ce14052c67e94df974e8021235548c5c10645d0487deb5963a7d2d88d3a47eb9e9494c2ac88a3ea7f", 0xf5, 0x4000010, &(0x7f00007f9000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10) pipe2(&(0x7f00005cb000)={0x0, 0x0}, 0x0) write$eventfd(r3, &(0x7f0000d8a000-0x8)=0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000abc000-0xf)='/dev/sequencer\x00', 0x140, 0x0) fchmodat(r2, &(0x7f0000a49000)='./file0\x00', 0x90) socket$inet(0x2, 0x7, 0x3ff) read$eventfd(r2, &(0x7f00008ee000)=0x0, 0x8) 2018/01/31 19:51:29 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) write(r0, &(0x7f0000010000-0x2)="", 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000010000)='./file0\x00', 0x101000, 0x110) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000003000)={0x0, 0x7ff}, &(0x7f0000011000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000007000)={r2, @in6={{0xa, 0x2, 0x89e1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x5000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, &(0x7f000000d000-0x4)=0x98) 2018/01/31 19:51:29 executing program 3: mmap(&(0x7f0000000000/0xb37000)=nil, 0xb37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000232000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000b37000)=0x0, &(0x7f0000b1e000)=0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000a000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 149.156495] device syz4 entered promiscuous mode 2018/01/31 19:51:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000863000)={0x0, 0x0, []}) 2018/01/31 19:51:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x10) write(r0, &(0x7f0000dfa000-0x20)="1c0000001e000720111622081d00000001000000000000020600f700", 0x1c) r1 = syz_open_dev$midi(&(0x7f0000a1e000)='/dev/midi#\x00', 0x8000018, 0xd0000) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000043d000)={0x9, 0x289, &(0x7f0000ee4000)="", &(0x7f0000bc2000)="f218f6d1cf428cafad93f6ca1e1aabb40d6d22674ca67d8671db2e30c1f88b697ceb280432fbc3f84aa8a25886d44c7a8f144f3c9c8c4a6ebd45cb1d0d95c9d190c4dc71cd5acabb650e774787fc26b3a950ce03a5b5b3ba90554c2941064063dcdef71b4c9500f9229edee68a09b56ea8f42f5f5b248a80d28bb82b15b74b5a0144018c5641861793e5741184c2bb68b43936b9e0c4757e8e62e47d211d3b6423e8ebe47eae0f404016799f847f2c80d501d2aed3aaa0019880c861265b5757e4c081252dbc1683e16a512041a4", 0x0, 0xce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000001a000)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004a3000-0x8)={0x0, 0x7bd, 0x1}, &(0x7f0000cc5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003af000-0x14)={r2, 0x80000000, 0x11, 0x9, 0x5, 0x400}, &(0x7f0000450000-0x4)=0x14) 2018/01/31 19:51:29 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$void(r0, 0xc0045c7f) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454cd, &(0x7f0000001000-0x4)=0x0) 2018/01/31 19:51:29 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000002f000-0xc)='/dev/autofs\x00', 0x400, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 19:51:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007fc000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(chacha20-generic,tgr128-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/31 19:51:29 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0xae98, 0x454, 0xdb, 0x80000000, 0x100}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) 2018/01/31 19:51:29 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, 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$selinux_user(0xffffffffffffff9c, &(0x7f0000bad000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000d94000-0x27)={'system_u:object_r:udev_tbl_t:s0', 0x20, 'user_u\x00'}, 0x27) getresgid(&(0x7f0000e51000)=0x0, &(0x7f0000f09000)=0x0, &(0x7f00001bf000)=0x0) setfsgid(r1) 2018/01/31 19:51:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29c, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe6000)={0x0, 0x0}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000000a000-0x10)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000007000)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009ff000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) stat(&(0x7f00001d0000)='./file0\x00', &(0x7f0000cfa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f8c000)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x1, 0x1, 0xa, 0x0, 0x80, 0x84, r3, r5}, {0x0, 0x8, 0x9, 0x6, 0x3, 0x80, 0xffffffff, 0x200000}, {0xfffffffffffffbff, 0x2, 0x1, 0x5}, 0x2, 0xf, 0x2, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x2, 0x3, 0x3, 0x10001, 0x80000000, 0xc7d5, 0x81}}, 0xe8) syz_emit_ethernet(0x5a, &(0x7f0000bb2000-0xd5)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="56f5d95c5677", [{[], {0x8100, 0x6, 0x101, 0x7}}], {@canfd={0xd, {{0x0, 0x7, 0x81, 0xffffffff00000000}, 0x3b, 0x3, 0x0, 0x0, "0cff1080c87d0cb9020379265b3c66dcf4c6d2b45b178291bf4c1e57ebdd206deec5d72dc43efedcf0eff55561af4bdd735066e3193bb46b5cdb7e1ca59a1091"}}}}, &(0x7f00006c6000-0xc)={0x1, 0x1, [0xc8b]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f000037c000-0x8c)={0x3, 0x7, 0x100000001, 'queue0\x00', 0x159d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000f74000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bf4000)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x80000000, 0x9, 0x80}, &(0x7f0000ebe000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006ab000-0x98)={r6, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0xed}, 0x98) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000146000-0x4)=0x40, 0x4) 2018/01/31 19:51:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000892000-0xd)='/dev/binder#\x00', 0x0, 0x10000000000000) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) dup2(r1, 0xffffffffffffffff) 2018/01/31 19:51:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc000000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000)={0x0, 0x0}, &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f00009cc000-0x2b)="", 0x0}], 0x1, &(0x7f0000448000)=[@init={0x18, 0x84, 0x0, {0x1, 0x3, 0x3, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0xae6, 0x2, r0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x1a, 0x7f, r1}}], 0xc0, 0x0}, 0x20000000) open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0, 0xbe9a}, &(0x7f0000fb7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000092b000-0x8)={0x0, 0x0}, &(0x7f0000a2d000-0x4)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_dev$vcsa(&(0x7f0000544000-0xb)='/dev/vcsa#\x00', 0x10001, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) init_module(&(0x7f0000f08000-0x9)='/dev/kvm\x00', 0x9, &(0x7f0000b80000-0xb)='/dev/vcsa#\x00') r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f000033c000-0x14)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/31 19:51:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9f04ce858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000218000)=[{&(0x7f00000fc000-0xbc)="f6189f74194b8cb190440ddb6a9c533f809517ed836906bc8e381b3e5f6f66a5ea80a666d664019e2f8182134d5902ebce31822176532cff25999bdccd102ac86b71557290baf345c1f4d398d29dc3f57c211d3a5f75a136f41ef375df365d83ef4334d5d30cd1f7bc1bbe298fbd69df9be994e952", 0x75}], 0x1) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x2, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006c4000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000946000)=""/132) 2018/01/31 19:51:29 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000007000-0x4)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000)={0x0, 0xff, 0x0, 0x0, 0x0, 0xa3a, 0x0, 0xffffffffffeffffe, r1}, 0x20) 2018/01/31 19:51:29 executing program 0: epoll_create1(0x80000) clone(0x0, &(0x7f000069a000)="", &(0x7f00008d7000)=0x0, &(0x7f0000069000-0x4)=0x0, &(0x7f0000236000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0xfffffffffffffff9, 0x5}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000510000)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 19:51:29 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0xa8)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP={0x4, 0x16, @generic=""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000e000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x400200) bind$alg(r1, &(0x7f000000b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) 2018/01/31 19:51:29 executing program 7: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) get_mempolicy(&(0x7f0000287000)=0x0, &(0x7f00004ca000-0x8)=0x0, 0x8001, &(0x7f0000005000/0x1000)=nil, 0x2) [ 149.365711] binder: 22700 RLIMIT_NICE not set [ 149.391797] kauditd_printk_skb: 89 callbacks suppressed [ 149.391805] audit: type=1400 audit(1517428289.788:1405): avc: denied { create } for pid=22707 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/01/31 19:51:29 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, 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) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000f6f000-0x10)={0x3, 0x48, &(0x7f000034d000-0x48)="6dbc4a53bbdb3f161df9f12cd030b25a46a9f178e73f4727df8c236e138348c7b79c2a5cfb99f25f81cef6c763e8ee17ac6362fc2563846242abbf6eb1f0cfe25216bd8ccf502c8a"}) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x0, 0x1, 0x0, 0x6, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) 2018/01/31 19:51:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000671000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000565000-0x4)=0x0) sendto$inet6(r1, &(0x7f0000bc5000)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 19:51:29 executing program 6: mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008a8000)="", 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000, 0x0}, 0x12004) mmap(&(0x7f00008a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008aa000-0xf)='/dev/sequencer\x00', 0x555000, 0x0) socket$netlink(0x10, 0x3, 0xf) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7) 2018/01/31 19:51:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000627000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000078c000)={0x1, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x80000001, 0x58, 0xa209, 0x0, 0x8, 0x1, 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 = socket(0x1e, 0x80002, 0x9) setitimer(0x1, &(0x7f00005b6000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f000003f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$can_bcm(r1, &(0x7f00001b4000)={&(0x7f000084b000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ef3000)={&(0x7f00000a7000-0x48)={0x3, 0x200, 0x6, {r2, 0x7530}, {0x77359400, 0x0}, {0xf9f, 0x99a8, 0x8, 0x1}, 0x1, @can={{0x4, 0xfffffffffffffffa, 0x1b2c2820, 0x2000000000}, 0x6, 0x1, 0x0, 0x0, "557005abe568c733"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"03491f08000015"}, 0x2ca}, 0x10) 2018/01/31 19:51:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000549000-0x4)=0x0, 0x80000) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00004e1000+0xe1)="75fa6e638bb6", 0x6) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r2, &(0x7f0000512000)={&(0x7f0000683000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fea000-0x60)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65, 0x0}, 0x2) close(r1) 2018/01/31 19:51:29 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e3a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) connect(r0, &(0x7f0000eab000)=@hci={0x1f, 0x400, 0x0}, 0x6) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) socket$inet_icmp(0x2, 0x2, 0x1) shutdown(r0, 0x1) 2018/01/31 19:51:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000070000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x7ffff, 0x101, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe2(&(0x7f000010c000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000bb0000)={0x0, @loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000034d000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00005a1000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8000, 0x48, 0x10001, 0x0, 0x8, 0x4400000, r1}) write$selinux_context(r0, &(0x7f0000c85000-0x26)='system_u:object_r:audisp_var_run_t:s0\x00', 0x26) 2018/01/31 19:51:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00006a2000-0x8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000003e000)='/selinux/policy\x00', 0x0, 0x0) accept$llc(r0, &(0x7f00003b3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000010e000-0x4)=0x10) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000af9000-0x8)='./file0\x00', &(0x7f00005c7000-0x9)="587200ff0300000062", 0x1400, &(0x7f0000f40000-0x2)="") syz_open_dev$amidi(&(0x7f0000f3d000-0xc)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x408000) pivot_root(&(0x7f0000428000-0xe)='./file0/file0\x00', &(0x7f00007c0000-0xe)='./file0/file0\x00') [ 149.461724] binder: BINDER_SET_CONTEXT_MGR already set [ 149.467212] binder: 22697:22717 ioctl 40046207 0 returned -16 [ 149.493154] binder: send failed reply for transaction 146 to 22697:22717 [ 149.500088] binder: undelivered TRANSACTION_COMPLETE [ 149.505225] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 19:51:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000b4000)='keyring\x00', &(0x7f0000dde000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f00001af000)='user\x00', &(0x7f00002f7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ca5000-0x17e)="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", 0x31c, r0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TCXONC(r3, 0x540a, 0x2da) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f000084b000)={0x2, 0x7ff, 0x5, 'queue0\x00', 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf", 0x79, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:51:29 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000fe8000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000043d000-0x4)=0x14) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) [ 149.535472] QAT: Invalid ioctl 2018/01/31 19:51:29 executing program 5: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') execveat(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f00002dc000)='comm\x00'], 0x1000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f81000)="0a0775b0d5e383e5b3b60ced00000002295df0df8217b94e0000efffffff00e667", 0x21) 2018/01/31 19:51:29 executing program 2: 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}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000d02000-0x10)={&(0x7f000047b000/0x1000)=nil, 0x1000}) mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) umount2(&(0x7f00001b2000)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 149.591544] QAT: Invalid ioctl 2018/01/31 19:51:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) r1 = socket$netlink(0x10, 0x3, 0x5) poll(&(0x7f0000d48000)=[{r0, 0x0, 0x0}, {r1, 0x1000, 0x0}], 0x2, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000e61000)=""/183) accept$ipx(r2, &(0x7f0000520000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006ea000)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000fe7000)={{0x0, 0x5, 0x8001, 0x4, "7d5abe87b79c2058aeebe9115dd1e442d93ca61d46d1aed9dd08d0102741990983b0df74213f553cd2244799", 0x23ab}, 0x3ff, [0x10001, 0xb3, 0x1, 0x9, 0x6, 0xfffffffffffff801, 0x40, 0x66d56a7a, 0x8, 0x3, 0x78afc5f5, 0x1, 0x0, 0xa9af, 0x2, 0x1, 0x1, 0x3, 0x7fff, 0x6, 0x2, 0x7, 0x7, 0x43c, 0x6, 0xffffffffffff7fff, 0x1, 0x6a09, 0x5, 0xf0e3, 0x0, 0x100000000, 0xffffffff00000001, 0x35c, 0xcf73, 0x480000000000000, 0x7, 0x5, 0x4, 0x4, 0x6, 0x4b7e04ca, 0x4, 0x4, 0x7, 0x7, 0xe, 0xb4f, 0x7, 0x7, 0x4, 0x8, 0x8, 0x2, 0x0, 0x8, 0x8, 0x9ad, 0x3, 0x6, 0xc6, 0x2, 0x6, 0x72e, 0x2, 0x6, 0x1, 0x10001, 0x1000, 0x3ff, 0x6, 0x7, 0x400000000, 0x6, 0xfffffffffffffe00, 0x8, 0xbf6d, 0x7, 0x32ef, 0xfffffffffffffff8, 0x6, 0x792b742, 0x3ff, 0x1b6b, 0x1ff, 0x3, 0x9, 0xffff, 0x6, 0x4, 0x0, 0x5, 0x1000000000000000, 0x7f2, 0x2, 0x5b, 0x6, 0xfffffffffffffc00, 0x7f, 0xf49f, 0x2, 0xbe51, 0x5486, 0x8001, 0x7ff, 0x7f, 0x3ff, 0x3d, 0x1, 0x8001, 0x6, 0xffffffff00000001, 0xb2, 0x7, 0x3, 0x3, 0x2, 0x826, 0x4, 0xfffffffffffffffe, 0xffffffffffffff80, 0xc, 0x7, 0x9, 0x3, 0x4b30da50, 0x9ca8, 0xff], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r2, &(0x7f00008e2000-0x1c)={0xa, 0x0, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x1c) 2018/01/31 19:51:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000002) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)="1b0000000000000000") setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000631000)={0x3, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000016c000)=0x0) r2 = getpgrp(r1) ptrace$getregs(0xffffffffffffffff, r2, 0x7, &(0x7f00000b8000)=""/170) kexec_load(0xb1, 0x5, &(0x7f00001a0000-0xc)=[{&(0x7f00001f3000-0x92)="44cdd47f9e47de2e079efdeadc45e21a41d8111bb680b785b3a75b7aee0511c6c976109351a6ea6ae0e51ad34923f19b0f5f1eed4e395031221f9c8fbef02db371f175e86d296cb04e6b5182617f9d1f0f34af1c1758bbd92420ffe41e3190bcc5ee84703621990e2d377385db3705ca968b022c0c570473eccdade975bf61bf5ea1cc7bde4e116decee7b68dc128d05b9d2", 0x92, 0xffffffff, 0x100000000}, {&(0x7f000087b000-0x37)="aa6b4958241fa60be3248556902f61b76bb14035990cb42b7d987fd5b53b8a4e44127b940c2990df46c5d33775010cb5f8e6808e926ac6", 0x37, 0x2, 0xfffffffffffffff8}, {&(0x7f0000f79000)="c44aa94b05e403ee11a53b71c38ade06e3812583462e216f88e59e123ee83728e5f5267466dfbe15fd86d9e5f0d0a7eedd4411bcd20688545c5ae26d1de2e2af414eda70d4078e2c5efeabfe094d6705499e368bceb009c04fedd0a1500ebdf270c9197556036ca4fabccd7a922cc8ae3fe1f6d2cc46d1cfc6a553c980aa098956b89be3b5054002fea4430e1b0a177cbdda0dc30d2e2ea315c6feaf173f925a6f", 0xa1, 0x3a, 0x8001}, {&(0x7f0000f58000)="852520ef05023f25e10aa41e5ac4fa4eddb02328735693494dd82e2fab6856107ddfbdc4935f4bb68b0482d797b4abe7c73f991c4c9a05f52d488bc49a05c257e23dcd71c388f0c0e7462194b572fef421687ac87cbddf3fd3c66838ee50f667341859688dc519929ef34e623975b9076953b45067be2e29d76df1d662bba4b9c0a60e4bfaef1728fb2c764163785cf1d9b32a727933046ced18e2fed95cb871090b8268dac75ea1b67d117b27abb2a9494d78ca3e7b17f56f6d84bd187302c73608079bd140239803aca99acbc5", 0xce, 0x8, 0x2}, {&(0x7f0000e64000)="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", 0x1000, 0x8, 0x2}], 0x320000) shutdown(r0, 0x0) syz_open_dev$urandom(&(0x7f000031e000-0xd)='/dev/urandom\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000998000)=0xff, 0x4) setns(r0, 0x0) 2018/01/31 19:51:30 executing program 7: clone(0x0, &(0x7f0000b9f000)="", &(0x7f0000d0d000-0x4)=0x0, &(0x7f0000276000-0x4)=0x0, &(0x7f0000bf4000-0x45)="") removexattr(&(0x7f00008e3000-0x8)='./file0\x00', &(0x7f000007a000)=@random={'btrfs.', '\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dae000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x9) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/01/31 19:51:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00005ae000)=0x0) r1 = socket$inet6(0xa, 0x802, 0x8000) r2 = getegid() setgid(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xdeaf, 0x9, 0xab, 0x0, 0x1}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x100, 0x7144}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 19:51:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto(r0, &(0x7f0000a67000-0x1)='\x00', 0xfffffffffffffce2, 0x4000044, &(0x7f000095f000)=@generic={0x80000000000a, "2a329f1b0b9e573c11f6d052c391095ebbc6cdaa5d64739bb67893479139ae4e7f94d70002d09084a5a0ffc400803568515e1038ede5688407516c7224b35661d53c1bf9a94c08c71db93853cba0877812f7821457a6f877cb3839154ace2cf9025019feb7ad33794cf23b8ff199c50b9332bcc3e577f4643d4c578dfae1"}, 0x80) 2018/01/31 19:51:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cac000)={0x1, r0, 0x1}) mknodat(r1, &(0x7f00006bc000-0x8)='./file0\x00', 0x8000, 0x3) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r2, 0x40087705) 2018/01/31 19:51:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000f65000-0x110)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 19:51:30 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) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b99000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00009fa000+0x131)={0x0, 0x2ac}, &(0x7f0000c00000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000ad8000)={r3, 0x8001, 0x38, "6bf013e9b948461a6b715e4104c5077e348854ca463420ced6d168489b006f5111ce35b2f339f29be8ade20dfd5fb9a85805425bbe28933e"}, 0x40) 2018/01/31 19:51:30 executing program 3: syz_open_dev$mouse(&(0x7f00008a1000-0x12)='/dev/input/mouse#\x00', 0x7, 0x2002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f00002f9000)=0x20000000001, 0x8) 2018/01/31 19:51:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000003000-0xd)='/dev/snd/seq\x00', 0x0, 0x125400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_opts(r1, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000003000)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10) socket$rds(0x15, 0x5, 0x0) 2018/01/31 19:51:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c92000-0x8)={0x0, 0x0}) r2 = dup(r0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000eee000)={0x2, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000dcc000)=0xd7c, 0x4) write$eventfd(r1, &(0x7f0000f43000)=0x0, 0x8) 2018/01/31 19:51:30 executing program 4: pipe(&(0x7f0000545000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000ae6000)={&(0x7f0000747000-0x24)=[0x4b26, 0x9, 0xfffffffffffff300, 0xfff, 0x3, 0x5, 0xffffffffffffffc4, 0xffff, 0x3], 0x9, 0x12f, 0x80000001, 0x6, 0x1, 0x6d, {0x4db1, 0x6, 0x800, 0x25, 0x8, 0x2, 0x80, 0x1, 0x81a9, 0x53fae006, 0x8, 0x7, 0x7c4f, 0x1, "da94f580d20a936f094cd232a869736877a9418d29b36ad3f204bd22765e13b4"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000035f000-0xed)={0x28, 0x6, 0x0, @random="1c61f46cfa73dbcb8465c85468d7eefc6086063aa9004036"}, 0x28) 2018/01/31 19:51:30 executing program 5: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=@known='system.advise\x00', &(0x7f0000001000)=""/54, 0x36) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0xe)='./file0/file0\x00', &(0x7f0000002000)=@known='com.apple.FinderInfo\x00', &(0x7f0000003000-0xe)='system.advise\x00', 0xe, 0x1) ptrace$getregs(0xe, r0, 0x1, &(0x7f0000003000-0x68)=""/104) r1 = socket$llc(0x1a, 0x2, 0x0) fdatasync(r1) truncate(&(0x7f0000002000)='./file0\x00', 0x5) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8665dc4c771fc1a0, 0x100) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000002000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0xe)='./file0/file0\x00', 0x40, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000003000)={@generic="09d7a8bde99de286c2e5c1fb4d35446c", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000005000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) fdatasync(r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000)='./file0\x00', &(0x7f0000005000)='./file1\x00', &(0x7f0000006000-0x5)='aufs\x00', 0x2081000, &(0x7f0000006000-0x2c)="5f3b0cb2d12862a05500effa46e4e3a7f546bd9fbf941bad30cf2ed2fdd499a911f4429af9b8c0e5891893f0") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000007000)=0x0) 2018/01/31 19:51:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() poll(&(0x7f0000f16000)=[{r0, 0x240, 0x0}, {r0, 0x10, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r0, 0x100, 0x0}, {r0, 0x0, 0x0}, {r0, 0x20, 0x0}, {r0, 0x2000, 0x0}], 0x9, 0xe28f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r3, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r5 = dup2(r3, r4) poll(&(0x7f00002f0000)=[{r5, 0x0, 0x0}], 0x1, 0xffffffffffffff94) getgroups(0x3, &(0x7f0000260000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r7 = getegid() ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) setregid(r6, r7) readv(r2, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c55000)='/selinux/enforce\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f00008ff000)={r8, r0, 0x1}) 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x400000000000000}, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x8001, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x3) epoll_create(0x7) [ 149.823425] ================================================================== [ 149.830877] BUG: KASAN: use-after-free in __wake_up_common+0x670/0x780 [ 149.837529] Read of size 8 at addr ffff8801a016d808 by task syz-executor7/22806 [ 149.844952] [ 149.846558] CPU: 1 PID: 22806 Comm: syz-executor7 Not tainted 4.15.0+ #288 [ 149.853544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.862888] Call Trace: [ 149.865467] dump_stack+0x194/0x257 [ 149.869080] ? arch_local_irq_restore+0x53/0x53 [ 149.873738] ? show_regs_print_info+0x18/0x18 [ 149.878235] ? rcu_segcblist_first_pend_cb+0x90/0x90 [ 149.883371] ? __wake_up_common+0x670/0x780 [ 149.887705] print_address_description+0x73/0x250 [ 149.892545] ? __wake_up_common+0x670/0x780 [ 149.896866] kasan_report+0x25b/0x340 [ 149.900659] __asan_report_load8_noabort+0x14/0x20 [ 149.905567] __wake_up_common+0x670/0x780 [ 149.909718] ? do_wait_intr_irq+0x3e0/0x3e0 [ 149.914047] ? do_raw_spin_trylock+0x190/0x190 [ 149.918622] ? locks_check_ctx_file_list+0x104/0x2b0 [ 149.923730] __wake_up_common_lock+0x1b4/0x310 [ 149.928292] ? locks_remove_file+0x3fa/0x5a0 [ 149.932688] ? __wake_up_common+0x780/0x780 [ 149.936985] ? fcntl_setlk+0x10c0/0x10c0 [ 149.941064] ? fsnotify_first_mark+0x2b0/0x2b0 [ 149.945648] ? eventfd_show_fdinfo+0x90/0x90 [ 149.950042] __wake_up+0xe/0x10 [ 149.953303] eventfd_release+0x4a/0x60 [ 149.957172] __fput+0x327/0x7e0 [ 149.960621] ? fput+0x140/0x140 [ 149.963884] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 149.969745] ? _raw_spin_unlock_irq+0x27/0x70 [ 149.974236] ____fput+0x15/0x20 [ 149.977499] task_work_run+0x199/0x270 [ 149.981374] ? task_work_cancel+0x210/0x210 [ 149.985679] ? _raw_spin_unlock+0x22/0x30 [ 149.989807] ? switch_task_namespaces+0x87/0xc0 [ 149.994471] do_exit+0x9bb/0x1ad0 [ 149.997925] ? mm_update_next_owner+0x930/0x930 [ 150.002579] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 150.007771] ? find_held_lock+0x35/0x1d0 [ 150.011839] ? lock_downgrade+0x980/0x980 [ 150.015973] ? perf_trace_lock_acquire+0xe3/0x980 [ 150.020794] ? lock_release+0xa40/0xa40 [ 150.024751] ? fault_in_user_writeable+0x90/0x90 [ 150.029497] ? perf_trace_lock+0x900/0x900 [ 150.033730] ? check_noncircular+0x20/0x20 [ 150.037957] ? futex_wait+0x6a9/0x9a0 [ 150.041756] ? memset+0x31/0x40 [ 150.045034] ? find_held_lock+0x35/0x1d0 [ 150.049180] ? get_signal+0x7a9/0x16d0 [ 150.053050] ? lock_downgrade+0x980/0x980 [ 150.057199] do_group_exit+0x149/0x400 [ 150.061069] ? do_raw_spin_trylock+0x190/0x190 [ 150.065632] ? SyS_exit+0x30/0x30 [ 150.069064] ? _raw_spin_unlock_irq+0x27/0x70 [ 150.073544] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 150.078554] get_signal+0x73a/0x16d0 [ 150.082270] ? ptrace_notify+0x130/0x130 [ 150.086324] ? exit_robust_list+0x240/0x240 [ 150.090632] ? eventfd_release+0x60/0x60 [ 150.094697] ? __fget+0x35c/0x570 [ 150.098156] do_signal+0x90/0x1eb0 [ 150.101680] ? iterate_fd+0x3f0/0x3f0 [ 150.105458] ? __lock_is_held+0xb6/0x140 [ 150.109513] ? setup_sigcontext+0x7d0/0x7d0 [ 150.113821] ? wake_up_q+0xe0/0xe0 [ 150.117354] ? bpf_fd_pass+0x5c/0x280 [ 150.121141] ? eventfd_release+0x60/0x60 [ 150.125181] ? __vfs_write+0xf7/0x970 [ 150.128988] ? fsnotify+0x7b3/0x1140 [ 150.132684] ? exit_to_usermode_loop+0x8c/0x310 [ 150.137347] exit_to_usermode_loop+0x214/0x310 [ 150.141905] ? fsnotify_first_mark+0x2b0/0x2b0 [ 150.146478] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 150.152025] syscall_return_slowpath+0x490/0x550 [ 150.156762] ? prepare_exit_to_usermode+0x340/0x340 [ 150.161753] ? SyS_write+0x184/0x220 [ 150.165461] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 150.170374] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 150.175373] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 150.180125] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 150.184858] RIP: 0033:0x453299 [ 150.189153] RSP: 002b:00007f426644bce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 150.196841] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000453299 [ 150.204089] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 150.211337] RBP: 000000000071bf80 R08: 0000000000000651 R09: 000000000071bf58 [ 150.218584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 150.225831] R13: 0000000000a2f33f R14: 00007f426644c9c0 R15: 0000000000000002 [ 150.233114] [ 150.234720] Allocated by task 22800: [ 150.238413] save_stack+0x43/0xd0 [ 150.242192] kasan_kmalloc+0xad/0xe0 [ 150.245883] __kmalloc_node+0x47/0x70 [ 150.249667] kvmalloc_node+0x64/0xd0 [ 150.253361] vhost_net_open+0x27/0x670 [ 150.257226] misc_open+0x382/0x500 [ 150.260743] chrdev_open+0x257/0x730 [ 150.264436] do_dentry_open+0x667/0xd40 [ 150.268387] vfs_open+0x107/0x220 [ 150.271834] path_openat+0x1151/0x3530 [ 150.275698] do_filp_open+0x25b/0x3b0 [ 150.279477] do_sys_open+0x502/0x6d0 [ 150.283188] SyS_openat+0x30/0x40 [ 150.286619] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 150.291346] [ 150.292950] Freed by task 22806: [ 150.296297] save_stack+0x43/0xd0 [ 150.299728] kasan_slab_free+0x71/0xc0 [ 150.303592] kfree+0xd6/0x260 [ 150.306678] kvfree+0x36/0x60 [ 150.309760] vhost_net_release+0x159/0x190 [ 150.313972] __fput+0x327/0x7e0 [ 150.317226] ____fput+0x15/0x20 [ 150.320485] task_work_run+0x199/0x270 [ 150.324351] do_exit+0x9bb/0x1ad0 [ 150.327783] do_group_exit+0x149/0x400 [ 150.331650] get_signal+0x73a/0x16d0 [ 150.335343] do_signal+0x90/0x1eb0 [ 150.338864] exit_to_usermode_loop+0x214/0x310 [ 150.343426] syscall_return_slowpath+0x490/0x550 [ 150.348160] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 150.352889] [ 150.354500] The buggy address belongs to the object at ffff8801a016d580 [ 150.354500] which belongs to the cache kmalloc-65536 of size 65536 [ 150.367484] The buggy address is located 648 bytes inside of [ 150.367484] 65536-byte region [ffff8801a016d580, ffff8801a017d580) [ 150.379507] The buggy address belongs to the page: [ 150.384418] page:ffffea0006805800 count:1 mapcount:0 mapping:ffff8801a016d580 index:0x0 compound_mapcount: 0 [ 150.394371] flags: 0x2fffc0000008100(slab|head) [ 150.399027] raw: 02fffc0000008100 ffff8801a016d580 0000000000000000 0000000100000001 [ 150.406890] raw: ffffea00068a8020 ffffea000682e820 ffff8801db002500 0000000000000000 [ 150.414751] page dumped because: kasan: bad access detected [ 150.420440] [ 150.422043] Memory state around the buggy address: [ 150.426952] ffff8801a016d700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 150.434289] ffff8801a016d780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 150.441625] >ffff8801a016d800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 150.449568] ^ [ 150.453174] ffff8801a016d880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 150.460513] ffff8801a016d900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 150.467848] ================================================================== [ 150.475183] Disabling lock debugging due to kernel taint [ 150.480608] Kernel panic - not syncing: panic_on_warn set ... [ 150.480608] [ 150.487950] CPU: 1 PID: 22806 Comm: syz-executor7 Tainted: G B 4.15.0+ #288 [ 150.496239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.505570] Call Trace: [ 150.508142] dump_stack+0x194/0x257 [ 150.511753] ? arch_local_irq_restore+0x53/0x53 [ 150.516405] ? kasan_end_report+0x32/0x50 [ 150.520535] ? lock_downgrade+0x980/0x980 [ 150.524674] ? vsnprintf+0x1ed/0x1900 [ 150.528458] ? __wake_up_common+0x5b0/0x780 [ 150.532772] panic+0x1e4/0x41c [ 150.535945] ? refcount_error_report+0x214/0x214 [ 150.540691] ? add_taint+0x40/0x50 [ 150.544213] ? add_taint+0x1c/0x50 [ 150.547737] ? __wake_up_common+0x670/0x780 [ 150.552038] kasan_end_report+0x50/0x50 [ 150.555991] kasan_report+0x144/0x340 [ 150.559781] __asan_report_load8_noabort+0x14/0x20 [ 150.564689] __wake_up_common+0x670/0x780 [ 150.568827] ? do_wait_intr_irq+0x3e0/0x3e0 [ 150.573134] ? do_raw_spin_trylock+0x190/0x190 [ 150.577699] ? locks_check_ctx_file_list+0x104/0x2b0 [ 150.582796] __wake_up_common_lock+0x1b4/0x310 [ 150.587356] ? locks_remove_file+0x3fa/0x5a0 [ 150.591747] ? __wake_up_common+0x780/0x780 [ 150.596045] ? fcntl_setlk+0x10c0/0x10c0 [ 150.600105] ? fsnotify_first_mark+0x2b0/0x2b0 [ 150.604672] ? eventfd_show_fdinfo+0x90/0x90 [ 150.609057] __wake_up+0xe/0x10 [ 150.612313] eventfd_release+0x4a/0x60 [ 150.616182] __fput+0x327/0x7e0 [ 150.619461] ? fput+0x140/0x140 [ 150.622722] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 150.628584] ? _raw_spin_unlock_irq+0x27/0x70 [ 150.633070] ____fput+0x15/0x20 [ 150.636328] task_work_run+0x199/0x270 [ 150.640196] ? task_work_cancel+0x210/0x210 [ 150.644502] ? _raw_spin_unlock+0x22/0x30 [ 150.648629] ? switch_task_namespaces+0x87/0xc0 [ 150.653285] do_exit+0x9bb/0x1ad0 [ 150.656729] ? mm_update_next_owner+0x930/0x930 [ 150.661382] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 150.666566] ? find_held_lock+0x35/0x1d0 [ 150.670628] ? lock_downgrade+0x980/0x980 [ 150.674759] ? perf_trace_lock_acquire+0xe3/0x980 [ 150.679575] ? lock_release+0xa40/0xa40 [ 150.683535] ? fault_in_user_writeable+0x90/0x90 [ 150.688288] ? perf_trace_lock+0x900/0x900 [ 150.692514] ? check_noncircular+0x20/0x20 [ 150.696906] ? futex_wait+0x6a9/0x9a0 [ 150.700699] ? memset+0x31/0x40 [ 150.703965] ? find_held_lock+0x35/0x1d0 [ 150.708021] ? get_signal+0x7a9/0x16d0 [ 150.711893] ? lock_downgrade+0x980/0x980 [ 150.716038] do_group_exit+0x149/0x400 [ 150.719919] ? do_raw_spin_trylock+0x190/0x190 [ 150.724481] ? SyS_exit+0x30/0x30 [ 150.727914] ? _raw_spin_unlock_irq+0x27/0x70 [ 150.732394] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 150.737404] get_signal+0x73a/0x16d0 [ 150.741115] ? ptrace_notify+0x130/0x130 [ 150.745165] ? exit_robust_list+0x240/0x240 [ 150.749472] ? eventfd_release+0x60/0x60 [ 150.753527] ? __fget+0x35c/0x570 [ 150.756974] do_signal+0x90/0x1eb0 [ 150.760493] ? iterate_fd+0x3f0/0x3f0 [ 150.764271] ? __lock_is_held+0xb6/0x140 [ 150.768324] ? setup_sigcontext+0x7d0/0x7d0 [ 150.772629] ? wake_up_q+0xe0/0xe0 [ 150.777047] ? bpf_fd_pass+0x5c/0x280 [ 150.780837] ? eventfd_release+0x60/0x60 [ 150.784878] ? __vfs_write+0xf7/0x970 [ 150.788680] ? fsnotify+0x7b3/0x1140 [ 150.792388] ? exit_to_usermode_loop+0x8c/0x310 [ 150.797048] exit_to_usermode_loop+0x214/0x310 [ 150.801607] ? fsnotify_first_mark+0x2b0/0x2b0 [ 150.806168] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 150.811835] syscall_return_slowpath+0x490/0x550 [ 150.816569] ? prepare_exit_to_usermode+0x340/0x340 [ 150.821562] ? SyS_write+0x184/0x220 [ 150.825257] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 150.830169] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 150.835164] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 150.839916] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 150.844647] RIP: 0033:0x453299 [ 150.847813] RSP: 002b:00007f426644bce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 150.855500] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000453299 [ 150.862746] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 150.869992] RBP: 000000000071bf80 R08: 0000000000000651 R09: 000000000071bf58 [ 150.877240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 150.884488] R13: 0000000000a2f33f R14: 00007f426644c9c0 R15: 0000000000000002 [ 150.892248] Dumping ftrace buffer: [ 150.895783] (ftrace buffer empty) [ 150.899468] Kernel Offset: disabled [ 150.903080] Rebooting in 86400 seconds..